Archiveofourown.org Home | Archive of Our Own
An Archive of Our Own, a project of the Organization for Transformative Works
archiveofourown.org Mobile Performance
77/100
These metrics represent real-world Chrome users experience viewing archiveofourown.org on mobile devices. Reports are focused on loading performance and other critical factors that most affect user experience. Follow our guide to track, optimize, and improve the quality of your web pages.
User Loading Experience
First Contentful Paint
Largest Contentful Paint
Cumulative Layout Shift
First Input Delay
Metrics
Total Blocking Time59/100 530 ms
Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds. Learn more.
Time to Interactive75/100 5.1 s
Time to interactive is the amount of time it takes for the page to become fully interactive. Learn more.
First Contentful Paint81/100 2.8 s
First Contentful Paint marks the time at which the first text or image is painted. Learn more.
Largest Contentful Paint83/100 2.8 s
Largest Contentful Paint marks the time at which the largest text or image is painted. Learn More
Speed Index89/100 3.4 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more.
Cumulative Layout Shift100/100 0
Cumulative Layout Shift measures the movement of visible elements within the viewport. Learn more.
Should Fix (11)
Opportunities
These suggestions can help your page load faster. They don't directly affect the Performance score.
Serve images in next-gen formats
Potential savings of 1,091 KiB
5,880 ms
Remove unused JavaScript
Potential savings of 53 KiB
300 ms
Efficiently encode images
Potential savings of 9 KiB
150 ms
Remove unused CSS
Potential savings of 23 KiB
150 ms
Diagnostics
More information about the performance of your application. These numbers don't directly affect the Performance score.
Minimize main-thread work
3.2 s
Serve static assets with an efficient cache policy
3 resources found
Reduce JavaScript execution time
1.4 s
Largest Contentful Paint element
1 element found
Keep request counts low and transfer sizes small
44 requests • 1,667 KiB
Avoid chaining critical requests
6 chains found
Avoid long main-thread tasks
12 long tasks found
Passed Audits (17)
Properly size images
Uses passive listeners to improve scrolling performance
Defer offscreen images
Potential savings of 9 KiB
Preload key requests
Avoids an excessive DOM size
297 elements
Initial server response time was short
Root document took 370 ms
Minimize third-party usage
Third-party code blocked the main thread for 220 ms
Preconnect to required origins
All text remains visible during webfont loads
Enable text compression
Potential savings of 48 KiB
Avoid multiple page redirects
Potential savings of 630 ms
Avoids `document.write()`
Minify JavaScript
Minify CSS
Avoids enormous network payloads
Total size was 1,667 KiB
Eliminate render-blocking resources
Potential savings of 0 ms
Use video formats for animated content
archiveofourown.org Mobile SEO
100/100
These checks ensure that your page is optimized for search engine results ranking. There are additional factors Lighthouse does not check that may affect your search ranking. Learn more. Run these additional validators on your site to check additional SEO best practices.
Passed Audits (12)
Tap targets are sized appropriately
100% appropriately sized tap targets
Document avoids plugins
Page has successful HTTP status code
robots.txt is valid
Links have descriptive text
Links are crawlable
Document has a valid `hreflang`
Document has a `<title>` element
Page isn’t blocked from indexing
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
Document has a meta description
Document uses legible font sizes
100% legible text
archiveofourown.org Mobile Best Practices
85/100
These checks highlight opportunities to improve the overall code health of archiveofourown.org mobile page. Current recommendations will help to make your page fast and secure, to create a good user experience and to avoid deprecated technologies.
Should Fix (2)
Trust and Safety
Includes front-end JavaScript libraries with known security vulnerabilities
5 vulnerabilities detected
Does not use HTTPS
1 insecure request found
Passed Audits (12)
Detected JavaScript libraries
Page has the HTML doctype
Avoids deprecated APIs
Allows users to paste into password fields
Avoids requesting the geolocation permission on page load
Properly defines charset
Avoids requesting the notification permission on page load
Links to cross-origin destinations are safe
Displays images with correct aspect ratio
Avoids Application Cache
Serves images with appropriate resolution
No browser errors logged to the console
archiveofourown.org Mobile Progressive Web App
46/100
These checks validate the aspects of a Progressive Web App. Learn more. These checks are required by the baseline PWA Checklist but are not automatically checked by Lighthouse. They do not affect your score but it's important that you verify them manually.
Should Fix (9)
PWA Optimized
Does not provide a valid `apple-touch-icon`
Manifest doesn't have a maskable icon
Does not set a theme color for the address bar.
Is not configured for a custom splash screen
Fast and reliable
Current page does not respond with a 200 when offline
`start_url` does not respond with a 200 when offline
Installable
Web app manifest does not meet the installability requirements
Does not register a service worker that controls page and `start_url`
Does not use HTTPS
1 insecure request found
Passed Audits (5)
Content is sized correctly for the viewport
Page load is fast enough on mobile networks
Redirects HTTP traffic to HTTPS
Contains some content when JavaScript is not available
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
archiveofourown.org Mobile Accessibility
100/100
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. These items address areas which an automated testing tool cannot cover. Learn more in our guide on conducting an accessibility review.
Passed Audits (13)
`<html>` element has a valid value for its `[lang]` attribute
Heading elements appear in a sequentially-descending order
ARIA IDs are unique
Buttons have an accessible name
Background and foreground colors have a sufficient contrast ratio
Links have a discernible name
`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
The page contains a heading, skip link, or landmark region
`<html>` element has a `[lang]` attribute
`[aria-hidden="true"]` elements do not contain focusable descendents
`[aria-hidden="true"]` is not present on the document `<body>`
Document has a `<title>` element
Form elements have associated labels
Mobile Usability
100/100
These checks validate how easily a visitor can use archiveofourown.org on a mobile device. Test results include a list of any mobile usability problems. Mobile usability problems are issues that can affect a user that visits the page on a mobile (small screen) device, including small font sizes (which are hard to read on a small screen).
Passed Audits (5)
Avoid plugins
Configure the viewport
Size content to viewport
Size tap targets appropriately
Use legible font sizes
Mobile Speed
62/100
These checks analyze the performance of archiveofourown.org on mobile devices and return PageSpeed score and information on how to improve the load time. What makes a good Progressive Web App?
Should Fix (4)
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Prioritize visible content
Leverage browser caching
Optimize images
Passed Audits (6)
Avoid landing page redirects
Enable compression
Reduce server response time
Minify CSS
Minify HTML
Minify JavaScript
www.archiveofourown.com
www.archiveofourown.net
www.archiveofourown.org
www.archiveofourown.info
www.archiveofourown.biz
www.archiveofourown.us
www.archiveofourown.mobi
www.rchiveofourown.org
www.archiveofourown.org
www.qrchiveofourown.org
www.aqrchiveofourown.org
www.qarchiveofourown.org
www.wrchiveofourown.org
www.awrchiveofourown.org
www.warchiveofourown.org
www.srchiveofourown.org
www.asrchiveofourown.org
www.sarchiveofourown.org
www.zrchiveofourown.org
www.azrchiveofourown.org
www.zarchiveofourown.org
www.achiveofourown.org
www.aechiveofourown.org
www.arechiveofourown.org
www.aerchiveofourown.org
www.adchiveofourown.org
www.ardchiveofourown.org
www.adrchiveofourown.org
www.afchiveofourown.org
www.arfchiveofourown.org
www.afrchiveofourown.org
www.atchiveofourown.org
www.artchiveofourown.org
www.atrchiveofourown.org
www.arhiveofourown.org
www.arxhiveofourown.org
www.arcxhiveofourown.org
www.arxchiveofourown.org
www.ardhiveofourown.org
www.arcdhiveofourown.org
www.arfhiveofourown.org
www.arcfhiveofourown.org
www.arvhiveofourown.org
www.arcvhiveofourown.org
www.arvchiveofourown.org
www.arciveofourown.org
www.arcbiveofourown.org
www.archbiveofourown.org
www.arcbhiveofourown.org
www.arcgiveofourown.org
www.archgiveofourown.org
www.arcghiveofourown.org
www.arcyiveofourown.org
www.archyiveofourown.org
www.arcyhiveofourown.org
www.arcuiveofourown.org
www.archuiveofourown.org
www.arcuhiveofourown.org
www.arcjiveofourown.org
www.archjiveofourown.org
www.arcjhiveofourown.org
www.arcniveofourown.org
www.archniveofourown.org
www.arcnhiveofourown.org
www.archveofourown.org
www.archuveofourown.org
www.archiuveofourown.org
www.archjveofourown.org
www.archijveofourown.org
www.archkveofourown.org
www.archikveofourown.org
www.archkiveofourown.org
www.archoveofourown.org
www.archioveofourown.org
www.archoiveofourown.org
www.archieofourown.org
www.archiceofourown.org
www.archivceofourown.org
www.archicveofourown.org
www.archifeofourown.org
www.archivfeofourown.org
www.archifveofourown.org
www.archigeofourown.org
www.archivgeofourown.org
www.archigveofourown.org
www.archibeofourown.org
www.archivbeofourown.org
www.archibveofourown.org
www.archivofourown.org
www.archivwofourown.org
www.archivewofourown.org
www.archivweofourown.org
www.archivsofourown.org
www.archivesofourown.org
www.archivseofourown.org
www.archivdofourown.org
www.archivedofourown.org
www.archivdeofourown.org
www.archivrofourown.org
www.archiverofourown.org
www.archivreofourown.org
www.archivefourown.org
www.archiveifourown.org
www.archiveoifourown.org
www.archiveiofourown.org
www.archivekfourown.org
www.archiveokfourown.org
www.archivekofourown.org
www.archivelfourown.org
www.archiveolfourown.org
www.archivelofourown.org
www.archivepfourown.org
www.archiveopfourown.org
www.archivepofourown.org
www.archiveoourown.org
www.archiveocourown.org
www.archiveofcourown.org
www.archiveocfourown.org
www.archiveodourown.org
www.archiveofdourown.org
www.archiveodfourown.org
www.archiveorourown.org
www.archiveofrourown.org
www.archiveorfourown.org
www.archiveotourown.org
www.archiveoftourown.org
www.archiveotfourown.org
www.archiveogourown.org
www.archiveofgourown.org
www.archiveogfourown.org
www.archiveovourown.org
www.archiveofvourown.org
www.archiveovfourown.org
www.archiveofurown.org
www.archiveofiurown.org
www.archiveofoiurown.org
www.archiveofiourown.org
www.archiveofkurown.org
www.archiveofokurown.org
www.archiveofkourown.org
www.archiveoflurown.org
www.archiveofolurown.org
www.archiveoflourown.org
www.archiveofpurown.org
www.archiveofopurown.org
www.archiveofpourown.org
www.archiveoforown.org
www.archiveofoyrown.org
www.archiveofouyrown.org
www.archiveofoyurown.org
www.archiveofohrown.org
www.archiveofouhrown.org
www.archiveofohurown.org
www.archiveofojrown.org
www.archiveofoujrown.org
www.archiveofojurown.org
www.archiveofoirown.org
www.archiveofouirown.org
www.archiveofouown.org
www.archiveofoueown.org
www.archiveofoureown.org
www.archiveofouerown.org
www.archiveofoudown.org
www.archiveofourdown.org
www.archiveofoudrown.org
www.archiveofoufown.org
www.archiveofourfown.org
www.archiveofoufrown.org
www.archiveofoutown.org
www.archiveofourtown.org
www.archiveofoutrown.org
www.archiveofourwn.org
www.archiveofouriwn.org
www.archiveofouroiwn.org
www.archiveofouriown.org
www.archiveofourkwn.org
www.archiveofourokwn.org
www.archiveofourkown.org
www.archiveofourlwn.org
www.archiveofourolwn.org
www.archiveofourlown.org
www.archiveofourpwn.org
www.archiveofouropwn.org
www.archiveofourpown.org
www.archiveofouron.org
www.archiveofouroqn.org
www.archiveofourowqn.org
www.archiveofouroqwn.org
www.archiveofouroan.org
www.archiveofourowan.org
www.archiveofouroawn.org
www.archiveofourosn.org
www.archiveofourowsn.org
www.archiveofouroswn.org
www.archiveofouroen.org
www.archiveofourowen.org
www.archiveofouroewn.org
www.archiveofourow.org
www.archiveofourowb.org
www.archiveofourownb.org
www.archiveofourowbn.org
www.archiveofourowh.org
www.archiveofourownh.org
www.archiveofourowhn.org
www.archiveofourowj.org
www.archiveofourownj.org
www.archiveofourowjn.org
www.archiveofourowm.org
www.archiveofourownm.org
www.archiveofourowmn.org
www.archiveofourown.net
www.archiveofourown.org
www.archiveofourown.info
www.archiveofourown.biz
www.archiveofourown.us
www.archiveofourown.mobi
www.rchiveofourown.org
www.archiveofourown.org
www.qrchiveofourown.org
www.aqrchiveofourown.org
www.qarchiveofourown.org
www.wrchiveofourown.org
www.awrchiveofourown.org
www.warchiveofourown.org
www.srchiveofourown.org
www.asrchiveofourown.org
www.sarchiveofourown.org
www.zrchiveofourown.org
www.azrchiveofourown.org
www.zarchiveofourown.org
www.achiveofourown.org
www.aechiveofourown.org
www.arechiveofourown.org
www.aerchiveofourown.org
www.adchiveofourown.org
www.ardchiveofourown.org
www.adrchiveofourown.org
www.afchiveofourown.org
www.arfchiveofourown.org
www.afrchiveofourown.org
www.atchiveofourown.org
www.artchiveofourown.org
www.atrchiveofourown.org
www.arhiveofourown.org
www.arxhiveofourown.org
www.arcxhiveofourown.org
www.arxchiveofourown.org
www.ardhiveofourown.org
www.arcdhiveofourown.org
www.arfhiveofourown.org
www.arcfhiveofourown.org
www.arvhiveofourown.org
www.arcvhiveofourown.org
www.arvchiveofourown.org
www.arciveofourown.org
www.arcbiveofourown.org
www.archbiveofourown.org
www.arcbhiveofourown.org
www.arcgiveofourown.org
www.archgiveofourown.org
www.arcghiveofourown.org
www.arcyiveofourown.org
www.archyiveofourown.org
www.arcyhiveofourown.org
www.arcuiveofourown.org
www.archuiveofourown.org
www.arcuhiveofourown.org
www.arcjiveofourown.org
www.archjiveofourown.org
www.arcjhiveofourown.org
www.arcniveofourown.org
www.archniveofourown.org
www.arcnhiveofourown.org
www.archveofourown.org
www.archuveofourown.org
www.archiuveofourown.org
www.archjveofourown.org
www.archijveofourown.org
www.archkveofourown.org
www.archikveofourown.org
www.archkiveofourown.org
www.archoveofourown.org
www.archioveofourown.org
www.archoiveofourown.org
www.archieofourown.org
www.archiceofourown.org
www.archivceofourown.org
www.archicveofourown.org
www.archifeofourown.org
www.archivfeofourown.org
www.archifveofourown.org
www.archigeofourown.org
www.archivgeofourown.org
www.archigveofourown.org
www.archibeofourown.org
www.archivbeofourown.org
www.archibveofourown.org
www.archivofourown.org
www.archivwofourown.org
www.archivewofourown.org
www.archivweofourown.org
www.archivsofourown.org
www.archivesofourown.org
www.archivseofourown.org
www.archivdofourown.org
www.archivedofourown.org
www.archivdeofourown.org
www.archivrofourown.org
www.archiverofourown.org
www.archivreofourown.org
www.archivefourown.org
www.archiveifourown.org
www.archiveoifourown.org
www.archiveiofourown.org
www.archivekfourown.org
www.archiveokfourown.org
www.archivekofourown.org
www.archivelfourown.org
www.archiveolfourown.org
www.archivelofourown.org
www.archivepfourown.org
www.archiveopfourown.org
www.archivepofourown.org
www.archiveoourown.org
www.archiveocourown.org
www.archiveofcourown.org
www.archiveocfourown.org
www.archiveodourown.org
www.archiveofdourown.org
www.archiveodfourown.org
www.archiveorourown.org
www.archiveofrourown.org
www.archiveorfourown.org
www.archiveotourown.org
www.archiveoftourown.org
www.archiveotfourown.org
www.archiveogourown.org
www.archiveofgourown.org
www.archiveogfourown.org
www.archiveovourown.org
www.archiveofvourown.org
www.archiveovfourown.org
www.archiveofurown.org
www.archiveofiurown.org
www.archiveofoiurown.org
www.archiveofiourown.org
www.archiveofkurown.org
www.archiveofokurown.org
www.archiveofkourown.org
www.archiveoflurown.org
www.archiveofolurown.org
www.archiveoflourown.org
www.archiveofpurown.org
www.archiveofopurown.org
www.archiveofpourown.org
www.archiveoforown.org
www.archiveofoyrown.org
www.archiveofouyrown.org
www.archiveofoyurown.org
www.archiveofohrown.org
www.archiveofouhrown.org
www.archiveofohurown.org
www.archiveofojrown.org
www.archiveofoujrown.org
www.archiveofojurown.org
www.archiveofoirown.org
www.archiveofouirown.org
www.archiveofouown.org
www.archiveofoueown.org
www.archiveofoureown.org
www.archiveofouerown.org
www.archiveofoudown.org
www.archiveofourdown.org
www.archiveofoudrown.org
www.archiveofoufown.org
www.archiveofourfown.org
www.archiveofoufrown.org
www.archiveofoutown.org
www.archiveofourtown.org
www.archiveofoutrown.org
www.archiveofourwn.org
www.archiveofouriwn.org
www.archiveofouroiwn.org
www.archiveofouriown.org
www.archiveofourkwn.org
www.archiveofourokwn.org
www.archiveofourkown.org
www.archiveofourlwn.org
www.archiveofourolwn.org
www.archiveofourlown.org
www.archiveofourpwn.org
www.archiveofouropwn.org
www.archiveofourpown.org
www.archiveofouron.org
www.archiveofouroqn.org
www.archiveofourowqn.org
www.archiveofouroqwn.org
www.archiveofouroan.org
www.archiveofourowan.org
www.archiveofouroawn.org
www.archiveofourosn.org
www.archiveofourowsn.org
www.archiveofouroswn.org
www.archiveofouroen.org
www.archiveofourowen.org
www.archiveofouroewn.org
www.archiveofourow.org
www.archiveofourowb.org
www.archiveofourownb.org
www.archiveofourowbn.org
www.archiveofourowh.org
www.archiveofourownh.org
www.archiveofourowhn.org
www.archiveofourowj.org
www.archiveofourownj.org
www.archiveofourowjn.org
www.archiveofourowm.org
www.archiveofourownm.org
www.archiveofourowmn.org