Britishcouncil.org British Council | The UK’s international culture and education organisation
The British Council is the United Kingdom’s international organisation for cultural relations and educational opportunities.
britishcouncil.org Mobile Performance
51/100
These metrics represent real-world Chrome users experience viewing britishcouncil.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
Cumulative Layout Shift
Largest Contentful Paint
First Contentful Paint
First Input Delay
Metrics
Largest Contentful Paint16/100 5.7 s
Largest Contentful Paint marks the time at which the largest text or image is painted. Learn More
Time to Interactive52/100 7.1 s
Time to interactive is the amount of time it takes for the page to become fully interactive. Learn more.
First Contentful Paint56/100 3.7 s
First Contentful Paint marks the time at which the first text or image is painted. Learn more.
Speed Index64/100 5.0 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more.
Total Blocking Time66/100 470 ms
Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds. Learn more.
Cumulative Layout Shift100/100 0
Cumulative Layout Shift measures the movement of visible elements within the viewport. Learn more.
Should Fix (15)
Opportunities
These suggestions can help your page load faster. They don't directly affect the Performance score.
Eliminate render-blocking resources
Potential savings of 1,120 ms
1,118 ms
Remove unused JavaScript
Potential savings of 40 KiB
1,050 ms
Remove unused CSS
Potential savings of 44 KiB
480 ms
Minify JavaScript
Potential savings of 12 KiB
150 ms
Serve images in next-gen formats
Potential savings of 9 KiB
150 ms
Diagnostics
More information about the performance of your application. These numbers don't directly affect the Performance score.
Reduce the impact of third-party code
Third-party code blocked the main thread for 330 ms
Ensure text remains visible during webfont load
Minimize main-thread work
4.0 s
Avoid an excessive DOM size
1,083 elements
Reduce JavaScript execution time
2.1 s
Serve static assets with an efficient cache policy
4 resources found
Avoid long main-thread tasks
13 long tasks found
Avoid chaining critical requests
15 chains found
Largest Contentful Paint element
1 element found
Keep request counts low and transfer sizes small
48 requests • 559 KiB
Passed Audits (13)
Preload key requests
Avoid multiple page redirects
Potential savings of 630 ms
Efficiently encode images
Use video formats for animated content
Uses passive listeners to improve scrolling performance
Initial server response time was short
Root document took 360 ms
Minify CSS
Avoids enormous network payloads
Total size was 559 KiB
Avoids `document.write()`
Enable text compression
Properly size images
Preconnect to required origins
Defer offscreen images
britishcouncil.org Mobile SEO
84/100
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.
Should Fix (3)
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Document does not have a valid `rel=canonical`
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. Learn more.
Tap targets are not sized appropriately
84% appropriately sized tap targets
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Links are not crawlable
Passed Audits (11)
Document avoids plugins
Links have descriptive text
Document has a meta description
Page isn’t blocked from indexing
Image elements have `[alt]` attributes
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
Document uses legible font sizes
97.52% legible text
Page has successful HTTP status code
Document has a `<title>` element
Document has a valid `hreflang`
robots.txt is valid
britishcouncil.org Mobile Best Practices
62/100
These checks highlight opportunities to improve the overall code health of britishcouncil.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 (5)
Trust and Safety
Does not use HTTPS
1 insecure request found
Includes front-end JavaScript libraries with known security vulnerabilities
6 vulnerabilities detected
Links to cross-origin destinations are unsafe
General
Browser errors were logged to the console
User Experience
Serves images with low resolution
Passed Audits (9)
Properly defines charset
Avoids requesting the geolocation permission on page load
Avoids deprecated APIs
Page has the HTML doctype
Avoids requesting the notification permission on page load
Avoids Application Cache
Detected JavaScript libraries
Allows users to paste into password fields
Displays images with correct aspect ratio
britishcouncil.org Mobile Progressive Web App
50/100
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 (8)
Fast and reliable
Current page does not respond with a 200 when offline
`start_url` does not respond with a 200 when offline
PWA Optimized
Does not set a theme color for the address bar.
Manifest doesn't have a maskable icon
Is not configured for a custom splash screen
Installable
Does not use HTTPS
1 insecure request found
Does not register a service worker that controls page and `start_url`
Web app manifest does not meet the installability requirements
Passed Audits (6)
Page load is fast enough on mobile networks
Provides a valid `apple-touch-icon`
Redirects HTTP traffic to HTTPS
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
Contains some content when JavaScript is not available
Content is sized correctly for the viewport
britishcouncil.org Mobile Accessibility
93/100
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.
Should Fix (1)
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
`[aria-*]` attributes do not have valid values
Passed Audits (22)
List items (`<li>`) are contained within `<ul>` or `<ol>` parent elements
Heading elements appear in a sequentially-descending order
`[role]` values are valid
`[aria-*]` attributes are valid and not misspelled
`[role]`s are contained by their required parent element
No element has a `[tabindex]` value greater than 0
`[role]`s have all required `[aria-*]` attributes
`<html>` element has a `[lang]` attribute
Links have a discernible name
Image elements have `[alt]` attributes
ARIA IDs are unique
Background and foreground colors have a sufficient contrast ratio
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
`[aria-hidden="true"]` elements do not contain focusable descendents
`[aria-*]` attributes match their roles
The page contains a heading, skip link, or landmark region
Buttons have an accessible name
Document has a `<title>` element
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
`<html>` element has a valid value for its `[lang]` attribute
`[aria-hidden="true"]` is not present on the document `<body>`
`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
Mobile Usability
99/100
These checks validate how easily a visitor can use britishcouncil.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).
Should Fix (1)
Size tap targets appropriately
Passed Audits (4)
Avoid plugins
Configure the viewport
Size content to viewport
Use legible font sizes
Mobile Speed
69/100
These checks analyze the performance of britishcouncil.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 (3)
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Leverage browser caching
Minify JavaScript
Passed Audits (7)
Avoid landing page redirects
Enable compression
Reduce server response time
Minify CSS
Minify HTML
Optimize images
Prioritize visible content
www.britishcouncil.com
www.britishcouncil.net
www.britishcouncil.org
www.britishcouncil.info
www.britishcouncil.biz
www.britishcouncil.us
www.britishcouncil.mobi
www.ritishcouncil.org
www.britishcouncil.org
www.vritishcouncil.org
www.bvritishcouncil.org
www.vbritishcouncil.org
www.gritishcouncil.org
www.bgritishcouncil.org
www.gbritishcouncil.org
www.hritishcouncil.org
www.bhritishcouncil.org
www.hbritishcouncil.org
www.nritishcouncil.org
www.bnritishcouncil.org
www.nbritishcouncil.org
www.bitishcouncil.org
www.beitishcouncil.org
www.breitishcouncil.org
www.beritishcouncil.org
www.bditishcouncil.org
www.brditishcouncil.org
www.bdritishcouncil.org
www.bfitishcouncil.org
www.brfitishcouncil.org
www.bfritishcouncil.org
www.btitishcouncil.org
www.brtitishcouncil.org
www.btritishcouncil.org
www.brtishcouncil.org
www.brutishcouncil.org
www.briutishcouncil.org
www.bruitishcouncil.org
www.brjtishcouncil.org
www.brijtishcouncil.org
www.brjitishcouncil.org
www.brktishcouncil.org
www.briktishcouncil.org
www.brkitishcouncil.org
www.brotishcouncil.org
www.briotishcouncil.org
www.broitishcouncil.org
www.briishcouncil.org
www.bririshcouncil.org
www.britrishcouncil.org
www.brirtishcouncil.org
www.brifishcouncil.org
www.britfishcouncil.org
www.briftishcouncil.org
www.brigishcouncil.org
www.britgishcouncil.org
www.brigtishcouncil.org
www.briyishcouncil.org
www.brityishcouncil.org
www.briytishcouncil.org
www.britshcouncil.org
www.britushcouncil.org
www.britiushcouncil.org
www.brituishcouncil.org
www.britjshcouncil.org
www.britijshcouncil.org
www.britjishcouncil.org
www.britkshcouncil.org
www.britikshcouncil.org
www.britkishcouncil.org
www.britoshcouncil.org
www.britioshcouncil.org
www.britoishcouncil.org
www.britihcouncil.org
www.britiwhcouncil.org
www.britiswhcouncil.org
www.britiwshcouncil.org
www.britiehcouncil.org
www.britisehcouncil.org
www.britieshcouncil.org
www.britidhcouncil.org
www.britisdhcouncil.org
www.britidshcouncil.org
www.britizhcouncil.org
www.britiszhcouncil.org
www.britizshcouncil.org
www.britixhcouncil.org
www.britisxhcouncil.org
www.britixshcouncil.org
www.britiahcouncil.org
www.britisahcouncil.org
www.britiashcouncil.org
www.britiscouncil.org
www.britisbcouncil.org
www.britishbcouncil.org
www.britisbhcouncil.org
www.britisgcouncil.org
www.britishgcouncil.org
www.britisghcouncil.org
www.britisycouncil.org
www.britishycouncil.org
www.britisyhcouncil.org
www.britisucouncil.org
www.britishucouncil.org
www.britisuhcouncil.org
www.britisjcouncil.org
www.britishjcouncil.org
www.britisjhcouncil.org
www.britisncouncil.org
www.britishncouncil.org
www.britisnhcouncil.org
www.britishouncil.org
www.britishxouncil.org
www.britishcxouncil.org
www.britishxcouncil.org
www.britishdouncil.org
www.britishcdouncil.org
www.britishdcouncil.org
www.britishfouncil.org
www.britishcfouncil.org
www.britishfcouncil.org
www.britishvouncil.org
www.britishcvouncil.org
www.britishvcouncil.org
www.britishcuncil.org
www.britishciuncil.org
www.britishcoiuncil.org
www.britishciouncil.org
www.britishckuncil.org
www.britishcokuncil.org
www.britishckouncil.org
www.britishcluncil.org
www.britishcoluncil.org
www.britishclouncil.org
www.britishcpuncil.org
www.britishcopuncil.org
www.britishcpouncil.org
www.britishconcil.org
www.britishcoyncil.org
www.britishcouyncil.org
www.britishcoyuncil.org
www.britishcohncil.org
www.britishcouhncil.org
www.britishcohuncil.org
www.britishcojncil.org
www.britishcoujncil.org
www.britishcojuncil.org
www.britishcoincil.org
www.britishcouincil.org
www.britishcoucil.org
www.britishcoubcil.org
www.britishcounbcil.org
www.britishcoubncil.org
www.britishcouhcil.org
www.britishcounhcil.org
www.britishcoujcil.org
www.britishcounjcil.org
www.britishcoumcil.org
www.britishcounmcil.org
www.britishcoumncil.org
www.britishcounil.org
www.britishcounxil.org
www.britishcouncxil.org
www.britishcounxcil.org
www.britishcoundil.org
www.britishcouncdil.org
www.britishcoundcil.org
www.britishcounfil.org
www.britishcouncfil.org
www.britishcounfcil.org
www.britishcounvil.org
www.britishcouncvil.org
www.britishcounvcil.org
www.britishcouncl.org
www.britishcouncul.org
www.britishcounciul.org
www.britishcouncuil.org
www.britishcouncjl.org
www.britishcouncijl.org
www.britishcouncjil.org
www.britishcounckl.org
www.britishcouncikl.org
www.britishcounckil.org
www.britishcouncol.org
www.britishcounciol.org
www.britishcouncoil.org
www.britishcounci.org
www.britishcouncip.org
www.britishcouncilp.org
www.britishcouncipl.org
www.britishcouncio.org
www.britishcouncilo.org
www.britishcouncik.org
www.britishcouncilk.org
www.britishcouncil.net
www.britishcouncil.org
www.britishcouncil.info
www.britishcouncil.biz
www.britishcouncil.us
www.britishcouncil.mobi
www.ritishcouncil.org
www.britishcouncil.org
www.vritishcouncil.org
www.bvritishcouncil.org
www.vbritishcouncil.org
www.gritishcouncil.org
www.bgritishcouncil.org
www.gbritishcouncil.org
www.hritishcouncil.org
www.bhritishcouncil.org
www.hbritishcouncil.org
www.nritishcouncil.org
www.bnritishcouncil.org
www.nbritishcouncil.org
www.bitishcouncil.org
www.beitishcouncil.org
www.breitishcouncil.org
www.beritishcouncil.org
www.bditishcouncil.org
www.brditishcouncil.org
www.bdritishcouncil.org
www.bfitishcouncil.org
www.brfitishcouncil.org
www.bfritishcouncil.org
www.btitishcouncil.org
www.brtitishcouncil.org
www.btritishcouncil.org
www.brtishcouncil.org
www.brutishcouncil.org
www.briutishcouncil.org
www.bruitishcouncil.org
www.brjtishcouncil.org
www.brijtishcouncil.org
www.brjitishcouncil.org
www.brktishcouncil.org
www.briktishcouncil.org
www.brkitishcouncil.org
www.brotishcouncil.org
www.briotishcouncil.org
www.broitishcouncil.org
www.briishcouncil.org
www.bririshcouncil.org
www.britrishcouncil.org
www.brirtishcouncil.org
www.brifishcouncil.org
www.britfishcouncil.org
www.briftishcouncil.org
www.brigishcouncil.org
www.britgishcouncil.org
www.brigtishcouncil.org
www.briyishcouncil.org
www.brityishcouncil.org
www.briytishcouncil.org
www.britshcouncil.org
www.britushcouncil.org
www.britiushcouncil.org
www.brituishcouncil.org
www.britjshcouncil.org
www.britijshcouncil.org
www.britjishcouncil.org
www.britkshcouncil.org
www.britikshcouncil.org
www.britkishcouncil.org
www.britoshcouncil.org
www.britioshcouncil.org
www.britoishcouncil.org
www.britihcouncil.org
www.britiwhcouncil.org
www.britiswhcouncil.org
www.britiwshcouncil.org
www.britiehcouncil.org
www.britisehcouncil.org
www.britieshcouncil.org
www.britidhcouncil.org
www.britisdhcouncil.org
www.britidshcouncil.org
www.britizhcouncil.org
www.britiszhcouncil.org
www.britizshcouncil.org
www.britixhcouncil.org
www.britisxhcouncil.org
www.britixshcouncil.org
www.britiahcouncil.org
www.britisahcouncil.org
www.britiashcouncil.org
www.britiscouncil.org
www.britisbcouncil.org
www.britishbcouncil.org
www.britisbhcouncil.org
www.britisgcouncil.org
www.britishgcouncil.org
www.britisghcouncil.org
www.britisycouncil.org
www.britishycouncil.org
www.britisyhcouncil.org
www.britisucouncil.org
www.britishucouncil.org
www.britisuhcouncil.org
www.britisjcouncil.org
www.britishjcouncil.org
www.britisjhcouncil.org
www.britisncouncil.org
www.britishncouncil.org
www.britisnhcouncil.org
www.britishouncil.org
www.britishxouncil.org
www.britishcxouncil.org
www.britishxcouncil.org
www.britishdouncil.org
www.britishcdouncil.org
www.britishdcouncil.org
www.britishfouncil.org
www.britishcfouncil.org
www.britishfcouncil.org
www.britishvouncil.org
www.britishcvouncil.org
www.britishvcouncil.org
www.britishcuncil.org
www.britishciuncil.org
www.britishcoiuncil.org
www.britishciouncil.org
www.britishckuncil.org
www.britishcokuncil.org
www.britishckouncil.org
www.britishcluncil.org
www.britishcoluncil.org
www.britishclouncil.org
www.britishcpuncil.org
www.britishcopuncil.org
www.britishcpouncil.org
www.britishconcil.org
www.britishcoyncil.org
www.britishcouyncil.org
www.britishcoyuncil.org
www.britishcohncil.org
www.britishcouhncil.org
www.britishcohuncil.org
www.britishcojncil.org
www.britishcoujncil.org
www.britishcojuncil.org
www.britishcoincil.org
www.britishcouincil.org
www.britishcoucil.org
www.britishcoubcil.org
www.britishcounbcil.org
www.britishcoubncil.org
www.britishcouhcil.org
www.britishcounhcil.org
www.britishcoujcil.org
www.britishcounjcil.org
www.britishcoumcil.org
www.britishcounmcil.org
www.britishcoumncil.org
www.britishcounil.org
www.britishcounxil.org
www.britishcouncxil.org
www.britishcounxcil.org
www.britishcoundil.org
www.britishcouncdil.org
www.britishcoundcil.org
www.britishcounfil.org
www.britishcouncfil.org
www.britishcounfcil.org
www.britishcounvil.org
www.britishcouncvil.org
www.britishcounvcil.org
www.britishcouncl.org
www.britishcouncul.org
www.britishcounciul.org
www.britishcouncuil.org
www.britishcouncjl.org
www.britishcouncijl.org
www.britishcouncjil.org
www.britishcounckl.org
www.britishcouncikl.org
www.britishcounckil.org
www.britishcouncol.org
www.britishcounciol.org
www.britishcouncoil.org
www.britishcounci.org
www.britishcouncip.org
www.britishcouncilp.org
www.britishcouncipl.org
www.britishcouncio.org
www.britishcouncilo.org
www.britishcouncik.org
www.britishcouncilk.org