Values are estimated and may vary. The performance score is calculated directly from these metrics.See calculator.
0–49 50–89 90–100
Metrics
First Contentful Paint
3.1 s
First Contentful Paint marks the time at which the first text or image is painted. Learn more.
Time to Interactive
10.6 s
Time to interactive is the amount of time it takes for the page to become fully interactive. Learn more.
Speed Index
3.9 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more.
Total Blocking Time
2,690 ms
Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds. Learn more.
Largest Contentful Paint
3.1 s
Largest Contentful Paint marks the time at which the largest text or image is painted. Learn more
Cumulative Layout Shift
0.034
Cumulative Layout Shift measures the movement of visible elements within the viewport. Learn more.
Show audits relevant to:
Opportunities
Opportunity
Estimated Savings
Eliminate render-blocking resources 2.14 s
Eliminate render-blocking resources
2.14 s
Resources are blocking the first paint of your page. Consider delivering critical JS/CSS inline and deferring all non-critical JS/styles. Learn more.FCPLCP
URL | Transfer Size | Potential Savings |
|---|---|---|
/css2?family=Inter:wght@400;500;600;700;800&display=swap (fonts.googleapis.com) | 1.5 KiB | 780 ms |
/css2?family=… (fonts.googleapis.com) | 1.6 KiB | 150 ms |
Reduce unused JavaScript 1.5 s
Reduce unused JavaScript
1.5 s
Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity. Learn more.LCP
URL | Transfer Size | Potential Savings |
|---|---|---|
/_nuxt/d99c644.js (nuxtjs.org) | 276.7 KiB | 186.0 KiB |
/_nuxt/fa7f519.js (nuxtjs.org) | 68.6 KiB | 31.9 KiB |
/_nuxt/d747677.js (nuxtjs.org) | 70.2 KiB | 28.9 KiB |
/gtag/js?id=G-R6EZ8X9DGS (www.googletagmanager.com) | 68.3 KiB | 28.0 KiB |
Diagnostics
Image elements do not have explicit width and height
width and height Set an explicit width and height on image elements to reduce layout shifts and improve CLS. Learn moreCLS
URL | |
|---|---|
Nazaré da Piedade <img src="" alt="Nazaré da Piedade" loading="lazy" srcset="https://github.com/nazarepiedady.png?size=32 1x, https://github.com/nazare…" class="h-8"> | |
Piotr Zatorski <img src="" alt="Piotr Zatorski" loading="lazy" srcset="https://github.com/zatorck.png?size=32 1x, https://github.com/zatorck.png?…" class="h-8"> | |
Harry Allen <img src="" alt="Harry Allen" loading="lazy" srcset="https://github.com/MajesticString.png?size=32 1x, https://github.com/Majes…" class="h-8"> | |
kazuya kawaguchi <img src="" alt="kazuya kawaguchi" loading="lazy" srcset="https://github.com/kazupon.png?size=32 1x, https://github.com/kazupon.png?…" class="h-8"> | |
Daniel Roe <img src="" alt="Daniel Roe" loading="lazy" srcset="https://github.com/danielroe.png?size=32 1x, https://github.com/danielroe.…" class="h-8"> | |
Unai Mengual <img src="" alt="Unai Mengual" loading="lazy" srcset="https://github.com/owlnai.png?size=32 1x, https://github.com/owlnai.png?si…" class="h-8"> | |
Hyunseung Lee <img src="" alt="Hyunseung Lee" loading="lazy" srcset="https://github.com/HyunseungLee-Travis.png?size=32 1x, https://github.com/…" class="h-8"> | |
Sébastien Chopin <img src="" alt="Sébastien Chopin" loading="lazy" srcset="https://github.com/Atinux.png?size=32 1x, https://github.com/Atinux.png?si…" class="h-8"> | |
Alexandre Chopin <img src="" alt="Alexandre Chopin" loading="lazy" srcset="https://github.com/alexchopin.png?size=32 1x, https://github.com/alexchopi…" class="h-8"> | |
Clément Ollivier <img src="" alt="Clément Ollivier" loading="lazy" srcset="https://github.com/clemcode.png?size=32 1x, https://github.com/clemcode.pn…" class="h-8"> | |
pooya parsa <img src="" alt="pooya parsa" loading="lazy" srcset="https://github.com/pi0.png?size=32 1x, https://github.com/pi0.png?size=64 …" class="h-8"> | |
Nick Medrano <img src="" alt="Nick Medrano" loading="lazy" srcset="https://github.com/dosstx.png?size=32 1x, https://github.com/dosstx.png?si…" class="h-8"> | |
Sylvain Marroufin <img src="" alt="Sylvain Marroufin" loading="lazy" srcset="https://github.com/smarroufin.png?size=32 1x, https://github.com/smarroufi…" class="h-8"> | |
Mosaab Emam <img src="" alt="Mosaab Emam" loading="lazy" srcset="https://github.com/Mosaab-Emam.png?size=32 1x, https://github.com/Mosaab-E…" class="h-8"> | |
Iljs Путлер Капут <img src="" alt="Iljs Путлер Капут" loading="lazy" srcset="https://github.com/suruaku.png?size=32 1x, https://github.com/suruaku.png?…" class="h-8"> | |
Heitor Ramon Ribeiro <img src="" alt="Heitor Ramon Ribeiro" loading="lazy" srcset="https://github.com/bloodf.png?size=32 1x, https://github.com/bloodf.png?si…" class="h-8"> | |
Nero <img src="" alt="Nero" loading="lazy" srcset="https://github.com/Chukwuemeka-Mba.png?size=32 1x, https://github.com/Chuk…" class="h-8"> | |
Yoon Han <img src="" alt="Yoon Han" loading="lazy" srcset="https://github.com/YoonHan.png?size=32 1x, https://github.com/YoonHan.png?…" class="h-8"> | |
Ikko Ashimine <img src="" alt="Ikko Ashimine" loading="lazy" srcset="https://github.com/eltociear.png?size=32 1x, https://github.com/eltociear.…" class="h-8"> | |
FamCodings <img src="" alt="FamCodings" loading="lazy" srcset="https://github.com/azizurrahmaan.png?size=32 1x, https://github.com/azizur…" class="h-8"> | |
Ayouli <img src="" alt="Ayouli" loading="lazy" srcset="https://github.com/Ayouli.png?size=32 1x, https://github.com/Ayouli.png?si…" class="h-8"> | |
F. Hinkelmann <img src="" alt="F. Hinkelmann" loading="lazy" srcset="https://github.com/fhinkel.png?size=32 1x, https://github.com/fhinkel.png?…" class="h-8"> | |
felipesuri <img src="" alt="felipesuri" loading="lazy" srcset="https://github.com/felipesuri.png?size=32 1x, https://github.com/felipesur…" class="h-8"> | |
Christophe Carvalho Vilas-Boas <img src="" alt="Christophe Carvalho Vilas-Boas" loading="lazy" srcset="https://github.com/ChristopheCVB.png?size=32 1x, https://github.com/Christ…" class="h-8"> | |
Leoš Literák <img src="" alt="Leoš Literák" loading="lazy" srcset="https://github.com/literakl.png?size=32 1x, https://github.com/literakl.pn…" class="h-8"> | |
Trizotti <img src="" alt="Trizotti" loading="lazy" srcset="https://github.com/trizotti.png?size=32 1x, https://github.com/trizotti.pn…" class="h-8"> | |
Marcello Bachechi <img src="" alt="Marcello Bachechi" loading="lazy" srcset="https://github.com/pilotkid.png?size=32 1x, https://github.com/pilotkid.pn…" class="h-8"> | |
Rodolphe <img src="" alt="Rodolphe" loading="lazy" srcset="https://github.com/blupdew.png?size=32 1x, https://github.com/blupdew.png?…" class="h-8"> | |
Thomas Underwood <img src="" alt="Thomas Underwood" loading="lazy" srcset="https://github.com/DeveloperThomas.png?size=32 1x, https://github.com/Deve…" class="h-8"> | |
Shek Evgeniy <img src="" alt="Shek Evgeniy" loading="lazy" srcset="https://github.com/shekeg.png?size=32 1x, https://github.com/shekeg.png?si…" class="h-8"> | |
Lukasz Formela <img src="" alt="Lukasz Formela" loading="lazy" srcset="https://github.com/LukaszFormela.png?size=32 1x, https://github.com/Lukasz…" class="h-8"> | |
Hugo Torzuoli <img src="" alt="Hugo Torzuoli" loading="lazy" srcset="https://github.com/HZooly.png?size=32 1x, https://github.com/HZooly.png?si…" class="h-8"> | |
Kareem Dabbeet <img src="" alt="Kareem Dabbeet" loading="lazy" srcset="https://github.com/KareemDa.png?size=32 1x, https://github.com/KareemDa.pn…" class="h-8"> | |
tramplay <img src="" alt="tramplay" loading="lazy" srcset="https://github.com/vencho-mdp.png?size=32 1x, https://github.com/vencho-md…" class="h-8"> | |
verebelyicsaba <img src="" alt="verebelyicsaba" loading="lazy" srcset="https://github.com/rannien.png?size=32 1x, https://github.com/rannien.png?…" class="h-8"> | |
Adam <img src="" alt="Adam" loading="lazy" srcset="https://github.com/mercs600.png?size=32 1x, https://github.com/mercs600.pn…" class="h-8"> | |
Nate Butler <img src="" alt="Nate Butler" loading="lazy" srcset="https://github.com/iamnbutler.png?size=32 1x, https://github.com/iamnbutle…" class="h-8"> | |
Sandra Rodgers <img src="" alt="Sandra Rodgers" loading="lazy" srcset="https://github.com/SandraRodgers.png?size=32 1x, https://github.com/Sandra…" class="h-8"> | |
Arpit Patidar <img src="" alt="Arpit Patidar" loading="lazy" srcset="https://github.com/iamarpitpatidar.png?size=32 1x, https://github.com/iama…" class="h-8"> | |
Matthew Kuehn <img src="" alt="Matthew Kuehn" loading="lazy" srcset="https://github.com/mkuehn.png?size=32 1x, https://github.com/mkuehn.png?si…" class="h-8"> | |
Steven DUBOIS <img src="" alt="Steven DUBOIS" loading="lazy" srcset="https://github.com/duboiss.png?size=32 1x, https://github.com/duboiss.png?…" class="h-8"> | |
Travis Lindsey <img src="" alt="Travis Lindsey" loading="lazy" srcset="https://github.com/jtlindsey.png?size=32 1x, https://github.com/jtlindsey.…" class="h-8"> | |
syagawa <img src="" alt="syagawa" loading="lazy" srcset="https://github.com/syagawa.png?size=32 1x, https://github.com/syagawa.png?…" class="h-8"> | |
Maxime <img src="" alt="Maxime" loading="lazy" srcset="https://github.com/Mxime.png?size=32 1x, https://github.com/Mxime.png?size…" class="h-8"> | |
かる <img src="" alt="かる" loading="lazy" srcset="https://github.com/karuhi.png?size=32 1x, https://github.com/karuhi.png?si…" class="h-8"> | |
Al Power <img src="" alt="Al Power" loading="lazy" srcset="https://github.com/alpower.png?size=32 1x, https://github.com/alpower.png?…" class="h-8"> | |
Florent Delerue <img src="" alt="Florent Delerue" loading="lazy" srcset="https://github.com/Flosciante.png?size=32 1x, https://github.com/Flosciant…" class="h-8"> | |
quanghm <img src="" alt="quanghm" loading="lazy" srcset="https://github.com/quanghm27.png?size=32 1x, https://github.com/quanghm27.…" class="h-8"> | |
José Manuel Casani Guerra <img src="" alt="José Manuel Casani Guerra" loading="lazy" srcset="https://github.com/MrJmpl3.png?size=32 1x, https://github.com/MrJmpl3.png?…" class="h-8"> |
Minimize main-thread work 6.6 s
Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this. Learn moreTBT
Category | Time Spent |
|---|---|
Script Evaluation | 4,102 ms |
Other | 904 ms |
Style & Layout | 713 ms |
Garbage Collection | 456 ms |
Script Parsing & Compilation | 197 ms |
Rendering | 117 ms |
Parse HTML & CSS | 98 ms |
First Contentful Paint (3G) 6111.312469093737 ms
First Contentful Paint 3G marks the time at which the first text or image is painted while on a 3G network. Learn more.
Reduce JavaScript execution time 4.2 s
Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this. Learn more.TBT
URL | Total CPU Time | Script Evaluation | Script Parse |
|---|---|---|---|
…installation/payload.js (nuxtjs.org) | 2,646 ms | 2,289 ms | 4 ms |
Unattributable | 1,196 ms | 448 ms | 1 ms |
/_nuxt/d747677.js (nuxtjs.org) | 961 ms | 868 ms | 23 ms |
…get-started/installation (nuxtjs.org) | 930 ms | 53 ms | 6 ms |
/_nuxt/d99c644.js (nuxtjs.org) | 284 ms | 32 ms | 88 ms |
/gtag/js?id=G-R6EZ8X9DGS (www.googletagmanager.com) | 235 ms | 212 ms | 15 ms |
…installation/state.js (nuxtjs.org) | 139 ms | 86 ms | 21 ms |
/_nuxt/cb8238b.js (nuxtjs.org) | 84 ms | 54 ms | 8 ms |
Avoid an excessive DOM size 1,248 elements
A large DOM will increase memory usage, cause longer style calculations, and produce costly layout reflows. Learn more.TBT
Statistic | Element | Value |
|---|---|---|
Total DOM Elements | 1,248 | |
Maximum DOM Depth | Showcases <img src="/img/header/showcases.svg" alt="Showcases"> | 18 |
Maximum Child Elements | Installation
Here, you will find information on setting up and running a Nuxt … <div class="docus-content"> | 59 |
Avoid chaining critical requests 9 chains found
The Critical Request Chains below show you what resources are loaded with a high priority. Consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load. Learn more.FCPLCP
Maximum critical path latency: 230 ms
Initial Navigation
…get-started/installation
(nuxtjs.org)
/css2?family=Inter:wght@400;500;600;700;800&display=swap
- 10 ms, 1.47 KiB (fonts.googleapis.com)
/css2?family=…
(fonts.googleapis.com)
…v11/rP2Fp2ywx….woff2
- 0 ms, 13.42 KiB (fonts.gstatic.com)
…v11/rP2Cp2ywx….woff2
- 10 ms, 12.75 KiB (fonts.gstatic.com)
…v11/rP2Hp2ywx….woff2
- 0 ms, 7.22 KiB (fonts.gstatic.com)
…v10/aFTW7PB1Q….woff2
- 0 ms, 9.79 KiB (fonts.gstatic.com)
…v11/rP2Hp2ywx….woff2
- 10 ms, 12.75 KiB (fonts.gstatic.com)
…v10/aFTR7PB1Q….woff2
- 10 ms, 9.13 KiB (fonts.gstatic.com)
…v11/rP2Cp2ywx….woff2
- 0 ms, 12.61 KiB (fonts.gstatic.com)
…v10/aFTU7PB1Q….woff2
- 10 ms, 9.01 KiB (fonts.gstatic.com)
Keep request counts low and transfer sizes small 50 requests • 1,059 KiB
To set budgets for the quantity and size of page resources, add a budget.json file. Learn more.
Resource Type | Requests | Transfer Size |
|---|---|---|
Total | 50 | 1,058.8 KiB |
Script | 14 | 589.2 KiB |
Other | 7 | 329.0 KiB |
Font | 8 | 86.7 KiB |
Document | 1 | 32.0 KiB |
Image | 18 | 18.9 KiB |
Stylesheet | 2 | 3.0 KiB |
Media | 0 | 0.0 KiB |
Third-party | 20 | 171.2 KiB |
Largest Contentful Paint element 1 element found
This is the largest contentful element painted within the viewport. Learn MoreLCP
Element |
|---|
Here, you will find information on setting up and running a Nuxt project in 4 s… <p class="d-heading-description" data-v-bcba96ca=""> |
Avoid large layout shifts 5 elements found
These DOM elements contribute most to the CLS of the page.CLS
Element | CLS Contribution |
|---|---|
You can play with Nuxt online directly on CodeSandbox or StackBlitz: <p data-v-bcba96ca=""> | 0.009 |
Online playground <h2 id="online-playground" data-v-3110d1ce=""> | 0.007 |
Prerequisites <h2 id="prerequisites" data-v-3110d1ce=""> | 0.007 |
Prerequisites <a href="#prerequisites" rel="noopener nofollow noreferrer" data-v-53a84f30="" data-v-3110d1ce=""> | 0.006 |
Online playground <a href="#online-playground" rel="noopener nofollow noreferrer" data-v-53a84f30="" data-v-3110d1ce=""> | 0.006 |
Avoid long main-thread tasks 15 long tasks found
Lists the longest tasks on the main thread, useful for identifying worst contributors to input delay. Learn moreTBT
URL | Start Time | Duration |
|---|---|---|
…installation/payload.js (nuxtjs.org) | 6,100 ms | 1,342 ms |
/_nuxt/d99c644.js (nuxtjs.org) | 4,701 ms | 1,152 ms |
Unattributable | 1,439 ms | 192 ms |
…get-started/installation (nuxtjs.org) | 1,074 ms | 187 ms |
…installation/state.js (nuxtjs.org) | 5,853 ms | 168 ms |
Unattributable | 1,758 ms | 168 ms |
/gtag/js?id=G-R6EZ8X9DGS (www.googletagmanager.com) | 7,701 ms | 156 ms |
Unattributable | 6,021 ms | 79 ms |
/_nuxt/cb8238b.js (nuxtjs.org) | 11,113 ms | 75 ms |
/_nuxt/cb8238b.js (nuxtjs.org) | 11,042 ms | 71 ms |
/gtag/js?id=G-R6EZ8X9DGS (www.googletagmanager.com) | 7,630 ms | 71 ms |
Unattributable | 1,690 ms | 68 ms |
…get-started/installation (nuxtjs.org) | 1,011 ms | 63 ms |
Unattributable | 1,631 ms | 59 ms |
…get-started/installation (nuxtjs.org) | 1,261 ms | 55 ms |
Avoid non-composited animations 4 animated elements found
Animations which are not composited can be janky and increase CLS. Learn moreCLS
Element | Name |
|---|---|
div.code-group > div.relative > div.relative > span.absolute <span class="absolute -z-1 highlight-underline h-full xs:py-1.5" data-v-307224ae="" style="left: 8px; top: 6px; width: 55px; height: 32px;"> | |
Unsupported CSS Property: height | height |
div.code-group > div.relative > div.relative > span.absolute <span class="absolute -z-1 highlight-underline h-full xs:py-1.5" data-v-307224ae="" style="left: 8px; top: 6px; width: 55px; height: 32px;"> | |
Unsupported CSS Property: height | height |
div.code-group > div.relative > div.relative > span.absolute <span class="absolute -z-1 highlight-underline h-full xs:py-1.5" data-v-307224ae="" style="left: 8px; top: 6px; width: 55px; height: 32px;"> | |
Unsupported CSS Property: height | height |
div.code-group > div.relative > div.relative > span.absolute <span class="absolute -z-1 highlight-underline h-full xs:py-1.5" data-v-307224ae="" style="left: 8px; top: 6px; width: 55px; height: 32px;"> | |
Unsupported CSS Property: height | height |
Passed audits (27) Show Hide
Passed audits (27)
Show Hide
Properly size images
Serve images that are appropriately-sized to save cellular data and improve load time. Learn more.
Defer offscreen images Potential savings of 3 KiB
Consider lazy-loading offscreen and hidden images after all critical resources have finished loading to lower time to interactive. Learn more.
URL | Resource Size | Potential Savings | |
|---|---|---|---|
ads via Carbon <img src="https://cdn4.buysellads.net/uu/1/110638/1649107010-microsoft-azure-logo-26…" alt="ads via Carbon" border="0" height="100" width="130" style="max-width: 130px;"> | …110638/164…-microsoft-azure-logo-260x200.png (cdn4.buysellads.net) | 2.6 KiB | 2.6 KiB |
Minify CSS
Minify JavaScript
Reduce unused CSS Potential savings of 11 KiB
Reduce unused rules from stylesheets and defer CSS not used for above-the-fold content to decrease bytes consumed by network activity. Learn more.FCPLCP
URL | Transfer Size | Potential Savings |
|---|---|---|
*,:after,:before{box-sizing:border-box;border:0 solid #e4e4e7} ... | 13.8 KiB | 11.0 KiB |
Efficiently encode images
Optimized images load faster and consume less cellular data. Learn more.
Serve images in next-gen formats
Image formats like WebP and AVIF often provide better compression than PNG or JPEG, which means faster downloads and less data consumption. Learn more.
Enable text compression
Text-based resources should be served with compression (gzip, deflate or brotli) to minimize total network bytes. Learn more.FCPLCP
Preconnect to required origins
Consider adding `preconnect` or `dns-prefetch` resource hints to establish early connections to important third-party origins. Learn more.FCPLCP
Initial server response time was short Root document took 100 ms
Keep the server response time for the main document short because all other requests depend on it. Learn more.FCPLCP
URL | Time Spent |
|---|---|
…get-started/installation (nuxtjs.org) | 100 ms |
Avoid multiple page redirects
Preload key requests
Consider using `<link rel=preload>` to prioritize fetching resources that are currently requested later in page load. Learn more.FCPLCP
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. Consider using MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF to save network bytes. Learn moreLCP
Remove duplicate modules in JavaScript bundles
Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity. TBT
Avoid serving legacy JavaScript to modern browsers Potential savings of 1 KiB
Polyfills and transforms enable legacy browsers to use new JavaScript features. However, many aren't necessary for modern browsers. For your bundled JavaScript, adopt a modern script deployment strategy using module/nomodule feature detection to reduce the amount of code shipped to modern browsers, while retaining support for legacy browsers. Learn MoreTBT
URL | Potential Savings | |
|---|---|---|
/_nuxt/d99c644.js (nuxtjs.org) | 1.0 KiB | |
/_nuxt/d99c644.js:2:8281 (nuxtjs.org) | @babel/plugin-transform-regenerator | |
/_nuxt/d99c644.js:2:346562 (nuxtjs.org) | @babel/plugin-transform-classes | |
/_nuxt/d747677.js (nuxtjs.org) | 0.3 KiB | |
/_nuxt/d747677.js:1:11656 (nuxtjs.org) | @babel/plugin-transform-regenerator | |
/_nuxt/fa7f519.js (nuxtjs.org) | 0.0 KiB | |
/_nuxt/fa7f519.js:2:97677 (nuxtjs.org) | @babel/plugin-transform-classes | |
/_nuxt/eaf2e85.js (nuxtjs.org) | 0.0 KiB | |
/_nuxt/eaf2e85.js:1:1812 (nuxtjs.org) | @babel/plugin-transform-regenerator |
Preload Largest Contentful Paint image
Preload the image used by the LCP element in order to improve your LCP time. Learn more.LCP
Avoids enormous network payloads Total size was 1,059 KiB
Large network payloads cost users real money and are highly correlated with long load times. Learn more.LCP
URL | Transfer Size |
|---|---|
/_nuxt/d99c644.js (nuxtjs.org) | 276.7 KiB |
…d83544e9/data:docus:navigation.json (nuxtjs.org) | 147.5 KiB |
…d83544e9/data:docus:navigation.json (nuxtjs.org) | 135.3 KiB |
/_nuxt/d747677.js (nuxtjs.org) | 70.2 KiB |
/_nuxt/fa7f519.js (nuxtjs.org) | 68.6 KiB |
/gtag/js?id=G-R6EZ8X9DGS (www.googletagmanager.com) | 68.3 KiB |
…installation/state.js (nuxtjs.org) | 45.4 KiB |
…d83544e9/data:docus:navigation:en.json (nuxtjs.org) | 44.8 KiB |
…get-started/installation (nuxtjs.org) | 32.0 KiB |
/_nuxt/cb8238b.js (nuxtjs.org) | 25.6 KiB |
Uses efficient cache policy on static assets 2 resources found
A long cache lifetime can speed up repeat visits to your page. Learn more.
URL | Cache TTL | Transfer Size |
|---|---|---|
/carbon.js?serve=CKYILK7U&placement=nuxtjsorg (cdn.carbonads.com) | None | 6 KiB |
/ads/CKYILK7U.json?segment=… (srv.carbonads.net) | None | 1 KiB |
User Timing marks and measures
Consider instrumenting your app with the User Timing API to measure your app's real-world performance during key user experiences. Learn more.
All text remains visible during webfont loads
Leverage the font-display CSS feature to ensure text is user-visible while webfonts are loading. Learn more.FCPLCP
Minimize third-party usage Third-party code blocked the main thread for 100 ms
Third-party code can significantly impact load performance. Limit the number of redundant third-party providers and try to load third-party code after your page has primarily finished loading. Learn more.TBT
Third-Party | Transfer Size | Main-Thread Blocking Time |
|---|---|---|
| Google Tag Manager | 68 KiB | 103 ms |
/gtag/js?id=G-R6EZ8X9DGS (www.googletagmanager.com) | 68 KiB | 103 ms |
| Google Fonts | 90 KiB | 0 ms |
…v11/rP2Fp2ywx….woff2 (fonts.gstatic.com) | 13 KiB | 0 ms |
…v11/rP2Cp2ywx….woff2 (fonts.gstatic.com) | 13 KiB | 0 ms |
…v11/rP2Hp2ywx….woff2 (fonts.gstatic.com) | 13 KiB | 0 ms |
…v11/rP2Cp2ywx….woff2 (fonts.gstatic.com) | 13 KiB | 0 ms |
…v10/aFTW7PB1Q….woff2 (fonts.gstatic.com) | 10 KiB | 0 ms |
Other resources | 28 KiB | 0 ms |
| Carbon Ads | 8 KiB | 0 ms |
/carbon.js?serve=CKYILK7U&placement=nuxtjsorg (cdn.carbonads.com) | 6 KiB | 0 ms |
BuySellAds | 3 KiB | 0 ms |
| Integral Ad Science | 1 KiB | 0 ms |
| Google/Doubleclick Ads | 1 KiB | 0 ms |
| Google Analytics | 0 KiB | 0 ms |
Lazy load third-party resources with facades
Some third-party embeds can be lazy loaded. Consider replacing them with a facade until they are required. Learn more.TBT
Largest Contentful Paint image was not lazily loaded
Above-the-fold images that are lazily loaded render later in the page lifecycle, which can delay the largest contentful paint. Learn more.
Uses passive listeners to improve scrolling performance
Consider marking your touch and wheel event listeners as `passive` to improve your page's scroll performance. Learn more.
Avoids document.write()
document.write() For users on slow connections, external scripts dynamically injected via `document.write()` can delay page load by tens of seconds. Learn more.
Has a <meta name="viewport"> tag with width or initial-scale
<meta name="viewport"> tag with width or initial-scale A `<meta name="viewport">` not only optimizes your app for mobile screen sizes, but also prevents a 300 millisecond delay to user input. Learn more.TBT
Avoids unload event listeners
unload event listeners The `unload` event does not fire reliably and listening for it can prevent browser optimizations like the Back-Forward Cache. Use `pagehide` or `visibilitychange` events instead. Learn more
These checks highlight opportunities to improve the accessibility of your web app. Only a subset of accessibility issues can be automatically detected so manual testing is also encouraged.
Names and labels
Buttons do not have an accessible name
When a button doesn't have an accessible name, screen readers announce it as "button", making it unusable for users who rely on screen readers. Learn more.
Failing Elements |
|---|
div.docus-content > div.code-group > div.docus-highlight > button.copy <button class="
copy
focus:outline-none
absolute
right-0
bottom-0
…" data-v-021093f9=""> |
div.docus-content > div.code-group > div.docus-highlight > button.copy <button class="
copy
focus:outline-none
absolute
right-0
bottom-0
…" data-v-021093f9=""> |
div.px-4 > div.docus-content > div.docus-highlight > button.copy <button class="
copy
focus:outline-none
absolute
right-0
bottom-0
…" data-v-021093f9=""> |
div.px-4 > div.docus-content > div.docus-highlight > button.copy <button class="
copy
focus:outline-none
absolute
right-0
bottom-0
…" data-v-021093f9=""> |
div.px-4 > div.docus-content > div.docus-highlight > button.copy <button class="
copy
focus:outline-none
absolute
right-0
bottom-0
…" data-v-021093f9=""> |
div.docus-content > div.code-group > div.docus-highlight > button.copy <button class="
copy
focus:outline-none
absolute
right-0
bottom-0
…" data-v-021093f9=""> |
div.px-4 > div.docus-content > div.docus-highlight > button.copy <button class="
copy
focus:outline-none
absolute
right-0
bottom-0
…" data-v-021093f9=""> |
div.px-4 > div.docus-content > div.docus-highlight > button.copy <button class="
copy
focus:outline-none
absolute
right-0
bottom-0
…" data-v-021093f9=""> |
div.px-4 > div.docus-content > div.docus-highlight > button.copy <button class="
copy
focus:outline-none
absolute
right-0
bottom-0
…" data-v-021093f9=""> |
div.docus-content > div.code-group > div.docus-highlight > button.copy <button class="
copy
focus:outline-none
absolute
right-0
bottom-0
…" data-v-021093f9=""> |
Contrast
Background and foreground colors do not have a sufficient contrast ratio.
Low-contrast text is difficult or impossible for many users to read. Learn more.
Failing Elements |
|---|
node <a href="https://nodejs.org" rel="nofollow noopener noreferrer" target="_blank" data-v-53a84f30="" data-v-fd7d8a38=""> |
body.d-body-bg <body class="d-body-bg d-body-text-color text-root min-w-base antialiased tracking-semi…" data-n-head="%7B%22class%22:%7B%22ssr%22:%5B%22d-body-bg%20d-body-text-color%20text-roo…"> |
VS Code <a href="https://code.visualstudio.com/" rel="nofollow noopener noreferrer" target="_blank" data-v-53a84f30="" data-v-fd7d8a38=""> |
body.d-body-bg <body class="d-body-bg d-body-text-color text-root min-w-base antialiased tracking-semi…" data-n-head="%7B%22class%22:%7B%22ssr%22:%5B%22d-body-bg%20d-body-text-color%20text-roo…"> |
Vetur <a href="https://marketplace.visualstudio.com/items?itemName=octref.vetur" rel="nofollow noopener noreferrer" target="_blank" data-v-53a84f30="" data-v-fd7d8a38=""> |
body.d-body-bg <body class="d-body-bg d-body-text-color text-root min-w-base antialiased tracking-semi…" data-n-head="%7B%22class%22:%7B%22ssr%22:%5B%22d-body-bg%20d-body-text-color%20text-roo…"> |
WebStorm <a href="https://www.jetbrains.com/webstorm/" rel="nofollow noopener noreferrer" target="_blank" data-v-53a84f30="" data-v-fd7d8a38=""> |
body.d-body-bg <body class="d-body-bg d-body-text-color text-root min-w-base antialiased tracking-semi…" data-n-head="%7B%22class%22:%7B%22ssr%22:%5B%22d-body-bg%20d-body-text-color%20text-roo…"> |
integrated terminal <a href="https://code.visualstudio.com/docs/editor/integrated-terminal" rel="nofollow noopener noreferrer" target="_blank" data-v-53a84f30="" data-v-fd7d8a38=""> |
body.d-body-bg <body class="d-body-bg d-body-text-color text-root min-w-base antialiased tracking-semi…" data-n-head="%7B%22class%22:%7B%22ssr%22:%5B%22d-body-bg%20d-body-text-color%20text-roo…"> |
WebStorm terminal <a href="https://www.jetbrains.com/help/webstorm/terminal-emulator.html" rel="nofollow noopener noreferrer" target="_blank" data-v-53a84f30="" data-v-fd7d8a38=""> |
body.d-body-bg <body class="d-body-bg d-body-text-color text-root min-w-base antialiased tracking-semi…" data-n-head="%7B%22class%22:%7B%22ssr%22:%5B%22d-body-bg%20d-body-text-color%20text-roo…"> |
create-nuxt-app <a href="https://github.com/nuxt/create-nuxt-app" rel="nofollow noopener noreferrer" target="_blank" data-v-53a84f30="" data-v-bcba96ca=""> |
body.d-body-bg <body class="d-body-bg d-body-text-color text-root min-w-base antialiased tracking-semi…" data-n-head="%7B%22class%22:%7B%22ssr%22:%5B%22d-body-bg%20d-body-text-color%20text-roo…"> |
create-nuxt-app documentation <a href="https://github.com/nuxt/create-nuxt-app/blob/master/README.md" rel="nofollow noopener noreferrer" target="_blank" data-v-53a84f30="" data-v-bcba96ca=""> |
body.d-body-bg <body class="d-body-bg d-body-text-color text-root min-w-base antialiased tracking-semi…" data-n-head="%7B%22class%22:%7B%22ssr%22:%5B%22d-body-bg%20d-body-text-color%20text-roo…"> |
http://localhost:3000 <a href="http://localhost:3000" rel="nofollow noopener noreferrer" target="_blank" data-v-53a84f30="" data-v-bcba96ca=""> |
body.d-body-bg <body class="d-body-bg d-body-text-color text-root min-w-base antialiased tracking-semi…" data-n-head="%7B%22class%22:%7B%22ssr%22:%5B%22d-body-bg%20d-body-text-color%20text-roo…"> |
Another way to get started with Nuxt is to use CodeSandbox which is a great way… <div class="flex-grow alert-content" data-v-427b9508=""> |
Another way to get started with Nuxt is to use CodeSandbox which is a great way… <div class="p-4 mt-4 mb-4 rounded-lg alert text-sm leading-loose info" data-v-427b9508=""> |
CodeSandbox <a href="https://template.nuxtjs.org" rel="nofollow noopener noreferrer" target="_blank" data-v-53a84f30=""> |
Another way to get started with Nuxt is to use CodeSandbox which is a great way… <div class="p-4 mt-4 mb-4 rounded-lg alert text-sm leading-loose info" data-v-427b9508=""> |
"name" <span class="token property" data-v-021093f9=""> |
{
"name": "my-app",
"scripts": {
"dev": "nuxt",
"build": "nuxt buil… <pre class="line-numbers language-json" data-v-021093f9=""> |
"my-app" <span class="token string" data-v-021093f9=""> |
{
"name": "my-app",
"scripts": {
"dev": "nuxt",
"build": "nuxt buil… <pre class="line-numbers language-json" data-v-021093f9=""> |
"scripts" <span class="token property" data-v-021093f9=""> |
{
"name": "my-app",
"scripts": {
"dev": "nuxt",
"build": "nuxt buil… <pre class="line-numbers language-json" data-v-021093f9=""> |
"dev" <span class="token property" data-v-021093f9=""> |
{
"name": "my-app",
"scripts": {
"dev": "nuxt",
"build": "nuxt buil… <pre class="line-numbers language-json" data-v-021093f9=""> |
"nuxt" <span class="token string" data-v-021093f9=""> |
{
"name": "my-app",
"scripts": {
"dev": "nuxt",
"build": "nuxt buil… <pre class="line-numbers language-json" data-v-021093f9=""> |
"build" <span class="token property" data-v-021093f9=""> |
{
"name": "my-app",
"scripts": {
"dev": "nuxt",
"build": "nuxt buil… <pre class="line-numbers language-json" data-v-021093f9=""> |
"nuxt build" <span class="token string" data-v-021093f9=""> |
{
"name": "my-app",
"scripts": {
"dev": "nuxt",
"build": "nuxt buil… <pre class="line-numbers language-json" data-v-021093f9=""> |
"generate" <span class="token property" data-v-021093f9=""> |
{
"name": "my-app",
"scripts": {
"dev": "nuxt",
"build": "nuxt buil… <pre class="line-numbers language-json" data-v-021093f9=""> |
"nuxt generate" <span class="token string" data-v-021093f9=""> |
{
"name": "my-app",
"scripts": {
"dev": "nuxt",
"build": "nuxt buil… <pre class="line-numbers language-json" data-v-021093f9=""> |
"start" <span class="token property" data-v-021093f9=""> |
{
"name": "my-app",
"scripts": {
"dev": "nuxt",
"build": "nuxt buil… <pre class="line-numbers language-json" data-v-021093f9=""> |
"nuxt start" <span class="token string" data-v-021093f9=""> |
{
"name": "my-app",
"scripts": {
"dev": "nuxt",
"build": "nuxt buil… <pre class="line-numbers language-json" data-v-021093f9=""> |
npm documentation <a href="https://docs.npmjs.com/creating-a-package-json-file" rel="nofollow noopener noreferrer" target="_blank" data-v-53a84f30="" data-v-bcba96ca=""> |
body.d-body-bg <body class="d-body-bg d-body-text-color text-root min-w-base antialiased tracking-semi…" data-n-head="%7B%22class%22:%7B%22ssr%22:%5B%22d-body-bg%20d-body-text-color%20text-roo…"> |
A yarn.lock or package-lock.json is also created which ensures a consistent ins… <div class="flex-grow alert-content" data-v-427b9508=""> |
A yarn.lock or package-lock.json is also created which ensures a consistent ins… <div class="p-4 mt-4 mb-4 rounded-lg alert text-sm leading-loose info" data-v-427b9508=""> |
yarn.lock <code data-v-10acb923=""> |
package-lock.json <code data-v-10acb923=""> |
We use the dev command when running our application in development mode. <div class="flex-grow alert-content" data-v-427b9508=""> |
We use the dev command when running our application in development mode. <div class="p-4 mt-4 mb-4 rounded-lg alert text-sm leading-loose info" data-v-427b9508=""> |
http://localhost:3000 <a href="http://localhost:3000/" rel="nofollow noopener noreferrer" target="_blank" data-v-53a84f30="" data-v-7c7b61be=""> |
body.d-body-bg <body class="d-body-bg d-body-text-color text-root min-w-base antialiased tracking-semi…" data-n-head="%7B%22class%22:%7B%22ssr%22:%5B%22d-body-bg%20d-body-text-color%20text-roo…"> |
When launching Nuxt in development mode, it will listen for file changes in mos… <div class="flex-grow alert-content" data-v-427b9508=""> |
When launching Nuxt in development mode, it will listen for file changes in mos… <div class="p-4 mt-4 mb-4 rounded-lg alert text-sm leading-loose info" data-v-427b9508=""> |
When you run the dev command it will create a .nuxt folder. This folder should … <div class="flex-grow alert-content" data-v-427b9508=""> |
When you run the dev command it will create a .nuxt folder. This folder should … <div class="p-4 mt-4 mb-4 rounded-lg alert text-sm leading-loose warning" data-v-427b9508=""> |
localhost:3000/fun <a href="http://localhost:3000/fun" rel="nofollow noopener noreferrer" target="_blank" data-v-53a84f30="" data-v-7c7b61be=""> |
body.d-body-bg <body class="d-body-bg d-body-text-color text-root min-w-base antialiased tracking-semi…" data-n-head="%7B%22class%22:%7B%22ssr%22:%5B%22d-body-bg%20d-body-text-color%20text-roo…"> |
Creating a directory named more-fun and putting an index.vue file inside it wil… <div class="flex-grow alert-content" data-v-427b9508=""> |
Creating a directory named more-fun and putting an index.vue file inside it wil… <div class="p-4 mt-4 mb-4 rounded-lg alert text-sm leading-loose info" data-v-427b9508=""> |
more-fun <code data-v-10acb923=""> |
index.vue <code data-v-10acb923=""> |
more-fun.vue <code data-v-10acb923=""> |
Additional items to manually check (10) Show Hide
Additional items to manually check (10)
Show Hide
The page has a logical tab order
Tabbing through the page follows the visual layout. Users cannot focus elements that are offscreen. Learn more.
Interactive controls are keyboard focusable
Custom interactive controls are keyboard focusable and display a focus indicator. Learn more.
Interactive elements indicate their purpose and state
Interactive elements, such as links and buttons, should indicate their state and be distinguishable from non-interactive elements. Learn more.
The user's focus is directed to new content added to the page
If new content, such as a dialog, is added to the page, the user's focus is directed to it. Learn more.
User focus is not accidentally trapped in a region
A user can tab into and out of any control or region without accidentally trapping their focus. Learn more.
Custom controls have associated labels
Custom interactive controls have associated labels, provided by aria-label or aria-labelledby. Learn more.
Custom controls have ARIA roles
Custom interactive controls have appropriate ARIA roles. Learn more.
Visual order on the page follows DOM order
DOM order matches the visual order, improving navigation for assistive technology. Learn more.
Offscreen content is hidden from assistive technology
Offscreen content is hidden with display: none or aria-hidden=true. Learn more.
HTML5 landmark elements are used to improve navigation
Landmark elements (<main>, <nav>, etc.) are used to improve the keyboard navigation of the page for assistive technology. Learn more.
Passed audits (18) Show Hide
Passed audits (18)
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[aria-*] attributes match their roles
[aria-*] attributes match their roles Each ARIA `role` supports a specific subset of `aria-*` attributes. Mismatching these invalidates the `aria-*` attributes. Learn more.
[aria-hidden="true"] is not present on the document <body>
[aria-hidden="true"] is not present on the document <body> Assistive technologies, like screen readers, work inconsistently when `aria-hidden="true"` is set on the document `<body>`. Learn more.
[role]s have all required [aria-*] attributes
[role]s have all required [aria-*] attributes Some ARIA roles have required attributes that describe the state of the element to screen readers. Learn more.
[role] values are valid
[role] values are valid ARIA roles must have valid values in order to perform their intended accessibility functions. Learn more.
[aria-*] attributes have valid values
[aria-*] attributes have valid values Assistive technologies, like screen readers, can't interpret ARIA attributes with invalid values. Learn more.
[aria-*] attributes are valid and not misspelled
[aria-*] attributes are valid and not misspelled Assistive technologies, like screen readers, can't interpret ARIA attributes with invalid names. Learn more.
Image elements have [alt] attributes
[alt] attributes Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more.
Form elements have associated labels
Labels ensure that form controls are announced properly by assistive technologies, like screen readers. Learn more.
[user-scalable="no"] is not used in the <meta name="viewport"> element and the [maximum-scale] attribute is not less than 5.
[user-scalable="no"] is not used in the <meta name="viewport"> element and the [maximum-scale] attribute is not less than 5. Disabling zooming is problematic for users with low vision who rely on screen magnification to properly see the contents of a web page. Learn more.
The page contains a heading, skip link, or landmark region
Adding ways to bypass repetitive content lets keyboard users navigate the page more efficiently. Learn more.
Document has a <title> element
<title> element The title gives screen reader users an overview of the page, and search engine users rely on it heavily to determine if a page is relevant to their search. Learn more.
<html> element has a [lang] attribute
<html> element has a [lang] attribute If a page doesn't specify a lang attribute, a screen reader assumes that the page is in the default language that the user chose when setting up the screen reader. If the page isn't actually in the default language, then the screen reader might not announce the page's text correctly. Learn more.
<html> element has a valid value for its [lang] attribute
<html> element has a valid value for its [lang] attribute Specifying a valid BCP 47 language helps screen readers announce text properly. Learn more.
Links have a discernible name
Link text (and alternate text for images, when used as links) that is discernible, unique, and focusable improves the navigation experience for screen reader users. Learn more.
Lists contain only <li> elements and script supporting elements (<script> and <template>).
<li> elements and script supporting elements (<script> and <template>). Screen readers have a specific way of announcing lists. Ensuring proper list structure aids screen reader output. Learn more.
List items (<li>) are contained within <ul> or <ol> parent elements
<li>) are contained within <ul> or <ol> parent elements Screen readers require list items (`<li>`) to be contained within a parent `<ul>` or `<ol>` to be announced properly. Learn more.
No element has a [tabindex] value greater than 0
[tabindex] value greater than 0 A value greater than 0 implies an explicit navigation ordering. Although technically valid, this often creates frustrating experiences for users who rely on assistive technologies. Learn more.
Heading elements appear in a sequentially-descending order
Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. Learn more.
Not applicable (24) Show Hide
Not applicable (24)
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[accesskey] values are unique
[accesskey] values are unique Access keys let users quickly focus a part of the page. For proper navigation, each access key must be unique. Learn more.
button, link, and menuitem elements have accessible names
button, link, and menuitem elements have accessible names When an element doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers. Learn more.
[aria-hidden="true"] elements do not contain focusable descendents
[aria-hidden="true"] elements do not contain focusable descendents Focusable descendents within an `[aria-hidden="true"]` element prevent those interactive elements from being available to users of assistive technologies like screen readers. Learn more.
ARIA input fields have accessible names
When an input field doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers. Learn more.
ARIA meter elements have accessible names
meter elements have accessible names When an element doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers. Learn more.
ARIA progressbar elements have accessible names
progressbar elements have accessible names When a `progressbar` element doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers. Learn more.
Elements with an ARIA [role] that require children to contain a specific [role] have all required children.
[role] that require children to contain a specific [role] have all required children. Some ARIA parent roles must contain specific child roles to perform their intended accessibility functions. Learn more.
[role]s are contained by their required parent element
[role]s are contained by their required parent element Some ARIA child roles must be contained by specific parent roles to properly perform their intended accessibility functions. Learn more.
ARIA toggle fields have accessible names
When a toggle field doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers. Learn more.
ARIA tooltip elements have accessible names
tooltip elements have accessible names When an element doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers. Learn more.
ARIA treeitem elements have accessible names
treeitem elements have accessible names When an element doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers. Learn more.
<dl>'s contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
<dl>'s contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements. When definition lists are not properly marked up, screen readers may produce confusing or inaccurate output. Learn more.
Definition list items are wrapped in <dl> elements
<dl> elements Definition list items (`<dt>` and `<dd>`) must be wrapped in a parent `<dl>` element to ensure that screen readers can properly announce them. Learn more.
[id] attributes on active, focusable elements are unique
[id] attributes on active, focusable elements are unique All focusable elements must have a unique `id` to ensure that they're visible to assistive technologies. Learn more.
ARIA IDs are unique
The value of an ARIA ID must be unique to prevent other instances from being overlooked by assistive technologies. Learn more.
No form fields have multiple labels
Form fields with multiple labels can be confusingly announced by assistive technologies like screen readers which use either the first, the last, or all of the labels. Learn more.
<frame> or <iframe> elements have a title
<frame> or <iframe> elements have a title Screen reader users rely on frame titles to describe the contents of frames. Learn more.
<input type="image"> elements have [alt] text
<input type="image"> elements have [alt] text When an image is being used as an `<input>` button, providing alternative text can help screen reader users understand the purpose of the button. Learn more.
The document does not use <meta http-equiv="refresh">
<meta http-equiv="refresh"> Users do not expect a page to refresh automatically, and doing so will move focus back to the top of the page. This may create a frustrating or confusing experience. Learn more.
<object> elements have alternate text
<object> elements have alternate text Screen readers cannot translate non-text content. Adding alternate text to `<object>` elements helps screen readers convey meaning to users. Learn more.
Cells in a <table> element that use the [headers] attribute refer to table cells within the same table.
<table> element that use the [headers] attribute refer to table cells within the same table. Screen readers have features to make navigating tables easier. Ensuring `<td>` cells using the `[headers]` attribute only refer to other cells in the same table may improve the experience for screen reader users. Learn more.
<th> elements and elements with [role="columnheader"/"rowheader"] have data cells they describe.
<th> elements and elements with [role="columnheader"/"rowheader"] have data cells they describe. Screen readers have features to make navigating tables easier. Ensuring table headers always refer to some set of cells may improve the experience for screen reader users. Learn more.
[lang] attributes have a valid value
[lang] attributes have a valid value Specifying a valid BCP 47 language on elements helps ensure that text is pronounced correctly by a screen reader. Learn more.
<video> elements contain a <track> element with [kind="captions"]
<video> elements contain a <track> element with [kind="captions"] When a video provides a caption it is easier for deaf and hearing impaired users to access its information. Learn more.
Trust and Safety
Ensure CSP is effective against XSS attacks
A strong Content Security Policy (CSP) significantly reduces the risk of cross-site scripting (XSS) attacks. Learn more
Description | Directive | Severity |
|---|---|---|
No CSP found in enforcement mode | High |
General
Detected JavaScript libraries
All front-end JavaScript libraries detected on the page. Learn more.
Name | Version |
|---|---|
Preact | 10 |
Vue | |
Nuxt.js | |
Workbox | 5.1.4 |
core-js | core-js-global@2.6.12 |
Missing source maps for large first-party JavaScript
Source maps translate minified code to the original source code. This helps developers debug in production. In addition, Lighthouse is able to provide further insights. Consider deploying source maps to take advantage of these benefits. Learn more.
URL | Map URL |
|---|---|
/_nuxt/d99c644.js (nuxtjs.org) | |
Large JavaScript file is missing a source map |
Passed audits (12) Show Hide
Passed audits (12)
Show Hide
Uses HTTPS
All sites should be protected with HTTPS, even ones that don't handle sensitive data. This includes avoiding mixed content, where some resources are loaded over HTTP despite the initial request being served over HTTPS. HTTPS prevents intruders from tampering with or passively listening in on the communications between your app and your users, and is a prerequisite for HTTP/2 and many new web platform APIs. Learn more.
Avoids requesting the geolocation permission on page load
Users are mistrustful of or confused by sites that request their location without context. Consider tying the request to a user action instead. Learn more.
Avoids requesting the notification permission on page load
Users are mistrustful of or confused by sites that request to send notifications without context. Consider tying the request to user gestures instead. Learn more.
Avoids front-end JavaScript libraries with known security vulnerabilities
Some third-party scripts may contain known security vulnerabilities that are easily identified and exploited by attackers. Learn more.
Allows users to paste into password fields
Preventing password pasting undermines good security policy. Learn more.
Displays images with correct aspect ratio
Image display dimensions should match natural aspect ratio. Learn more.
Serves images with appropriate resolution
Image natural dimensions should be proportional to the display size and the pixel ratio to maximize image clarity. Learn more.
Page has the HTML doctype
Specifying a doctype prevents the browser from switching to quirks-mode. Learn more.
Properly defines charset
A character encoding declaration is required. It can be done with a `<meta>` tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header. Learn more.
Avoids deprecated APIs
Deprecated APIs will eventually be removed from the browser. Learn more.
No browser errors logged to the console
Errors logged to the console indicate unresolved problems. They can come from network request failures and other browser concerns. Learn more
No issues in the Issues panel in Chrome Devtools
Issues panel in Chrome Devtools Issues logged to the `Issues` panel in Chrome Devtools indicate unresolved problems. They can come from network request failures, insufficient security controls, and other browser concerns. Open up the Issues panel in Chrome DevTools for more details on each issue.
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Not applicable (1)
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Fonts with font-display: optional are preloaded
font-display: optional are preloaded Preload `optional` fonts so first-time visitors may use them. Learn more
These checks ensure that your page is following basic search engine optimization advice. There are many additional factors Lighthouse does not score here that may affect your search ranking, including performance on Core Web Vitals. Learn more.
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Structured data is valid
Run the Structured Data Testing Tool and the Structured Data Linter to validate structured data. Learn more.
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Passed audits (13)
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Has a <meta name="viewport"> tag with width or initial-scale
<meta name="viewport"> tag with width or initial-scale A `<meta name="viewport">` not only optimizes your app for mobile screen sizes, but also prevents a 300 millisecond delay to user input. Learn more.TBT
Document has a <title> element
<title> element The title gives screen reader users an overview of the page, and search engine users rely on it heavily to determine if a page is relevant to their search. Learn more.
Document has a meta description
Meta descriptions may be included in search results to concisely summarize page content. Learn more.
Page has successful HTTP status code
Pages with unsuccessful HTTP status codes may not be indexed properly. Learn more.
Links have descriptive text
Descriptive link text helps search engines understand your content. Learn more.
Links are crawlable
Search engines may use `href` attributes on links to crawl websites. Ensure that the `href` attribute of anchor elements links to an appropriate destination, so more pages of the site can be discovered. Learn More
Page isn’t blocked from indexing
Search engines are unable to include your pages in search results if they don't have permission to crawl them. Learn more.
robots.txt is valid
If your robots.txt file is malformed, crawlers may not be able to understand how you want your website to be crawled or indexed. Learn more.
Image elements have [alt] attributes
[alt] attributes Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more.
Document has a valid hreflang
hreflang hreflang links tell search engines what version of a page they should list in search results for a given language or region. Learn more.
Document uses legible font sizes 100% legible text
Font sizes less than 12px are too small to be legible and require mobile visitors to “pinch to zoom” in order to read. Strive to have >60% of page text ≥12px. Learn more.
Source | Selector | % of Page Text | Font Size |
|---|---|---|---|
Legible text | 100.00% | ≥ 12px |
Document avoids plugins
Search engines can't index plugin content, and many devices restrict plugins or don't support them. Learn more.
Tap targets are sized appropriately 100% appropriately sized tap targets
Interactive elements like buttons and links should be large enough (48x48px), and have enough space around them, to be easy enough to tap without overlapping onto other elements. Learn more.
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Not applicable (1)
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Document has a valid rel=canonical
rel=canonical Canonical links suggest which URL to show in search results. Learn more.