Lighthouse Desktop

· 0 checks — Desktop Lighthouse audit -- Performance, Accessibility, Best Practices, and SEO category breakdown.

SCORE

GRADE

FIX

REVIEW

PASS

INFO

Detailed Report

Audit breakdown by category with detailed findings.

Performance

Insights

Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Polyfills and transforms enable older browsers to use new JavaScript features. However, many aren't necessary for modern browsers. Consider modifying your JavaScript build process to not transpile Baseline features, unless you know you must support older browsers. Learn why most sites can deploy ES6+ code without transpiling

Why this matters

Performance issues directly impact user engagement and conversion rates.

3rd party code can significantly impact load performance. Reduce and defer loading of 3rd party code to prioritize your page's content.

Why this matters

Performance issues directly impact user engagement and conversion rates.

A long cache lifetime can speed up repeat visits to your page. Learn more about caching.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Request	Cache TTL	Transfer Size
webassets-cdn.classlink.com/videos/identity-homepage-loop_1080.mp4	0.0 ms	12.9 MiB
cdn.weglot.com/weglot.min.js	1800.0 s	70.9 KiB
api.consentpro.com/v2/cdn/runtime/5d6db64572061db9c481aaeb.js	0.0 ms	15.1 KiB
scripts.clarity.ms/0.8.59/clarity.js	86400.0 s	26.2 KiB
sc.lfeeder.com/lftracker_v1_lAxoEaKdrGo8OYGd.js	3600.0 s	11.5 KiB
use.typekit.net/xjm2bra.js	600.0 s	8.5 KiB
/cdn-cgi/challenge-platform/h/b/d/9efe876aeaaf18ba/177679...	0.0 ms	3.4 KiB
cdn.jsdelivr.net/npm/@finsweet/fs-components@2/dist/chunk-3DAWYDAI.js	604800.0 s	26.4 KiB
cdn.jetboost.io/jetboost.js	86400.0 s	5.2 KiB
/?sid=lAxoEaKdrGo8OYGd&data=eyJnYVRyYWNraW5nSWRzIjpbXSwiZ...	0.0 ms	319 B
cdn.jsdelivr.net/npm/@finsweet/fs-components@2/fs-components.js?v=1776796948938	604800.0 s	3.1 KiB
challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/cmg/1	0.0 ms	208 B
cdn.jsdelivr.net/npm/@finsweet/fs-components@2/dist/chunk-J7NTLVPZ.js	604800.0 s	965 B
cdn.jsdelivr.net/npm/@finsweet/fs-components@2/dist/chunk-5WLRVGM2.js	604800.0 s	435 B
/p.gif?s=1&k=xjm2bra&ht=tk&h=www.classlink.com&f=339.340....	604800.0 s	205 B

Your first network request is the most important. Reduce its latency by avoiding redirects, ensuring a fast server response, and enabling text compression.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Consider setting font-display to swap or optional to ensure text is consistently visible. swap can be further optimized to mitigate layout shifts with font metric overrides.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Est Savings
/5d6db64572061db9c481aaeb/6981097f20ff4a30d02b6008_fa-reg...	165 ms
/af/6c33e3/00000000000000007758e9a3/31/l?primer=7cdcb44be...	160 ms
/af/c78aa2/00000000000000007758e9a0/31/l?primer=7cdcb44be...	160 ms
/af/629c9c/00000000000000007735cc31/31/l?primer=7cdcb44be...	155 ms
/af/f792d0/00000000000000007735cc1f/31/l?primer=7cdcb44be...	155 ms
/af/e58f7e/00000000000000007735cc28/31/l?primer=7cdcb44be...	155 ms
/af/07b456/00000000000000007735cc2e/31/l?primer=7cdcb44be...	155 ms
/af/3ff75f/00000000000000007735cc0f/31/l?primer=7cdcb44be...	155 ms
/af/0289b3/00000000000000007735cc12/31/l?primer=7cdcb44be...	155 ms
/af/dd8d44/00000000000000007758e99e/31/l?primer=7cdcb44be...	155 ms
/af/c5fa0b/00000000000000007758e99b/31/l?primer=7cdcb44be...	155 ms
/af/a95e24/00000000000000007735ea19/31/l?primer=7cdcb44be...	150 ms
/af/1b6658/00000000000000007758e99f/31/l?primer=7cdcb44be...	150 ms
/af/1dee94/00000000000000007735cc17/31/l?primer=7cdcb44be...	145 ms
/af/f93700/00000000000000007735cc1b/31/l?primer=7cdcb44be...	145 ms
/af/21ba79/00000000000000007735cc33/31/l?primer=7cdcb44be...	140 ms
/af/04e91d/000000000000000077359680/31/l?primer=7cdcb44be...	135 ms
/5d6db64572061db9c481aaeb/6981097f5f836b6241c937be_fa-lig...	130 ms
/af/74aab4/00000000000000007735d41d/31/l?primer=7cdcb44be...	130 ms
/af/b815f0/00000000000000007735baff/31/l?primer=7cdcb44be...	130 ms
/af/d4c9bc/00000000000000007735bb22/31/l?primer=7cdcb44be...	130 ms
/af/91ad99/00000000000000007735cc08/31/l?primer=7cdcb44be...	130 ms
/af/f6c0b3/00000000000000007735968e/31/l?primer=7cdcb44be...	125 ms
/af/58b183/00000000000000007735d593/31/l?primer=7cdcb44be...	125 ms
/af/845da1/00000000000000007735cc2b/31/l?primer=7cdcb44be...	125 ms
/af/8a602e/00000000000000007735cc24/31/l?primer=7cdcb44be...	120 ms
/af/275ec6/00000000000000007735b239/31/l?primer=7cdcb44be...	115 ms
/af/0f9823/00000000000000007735bc81/31/l?primer=7cdcb44be...	115 ms
/af/15aed0/00000000000000007735d43b/31/l?primer=7cdcb44be...	110 ms
/af/7e0415/00000000000000007735b23e/31/l?primer=7cdcb44be...	110 ms
/af/e5ffe0/000000000000000077359696/31/l?primer=7cdcb44be...	100 ms
/af/a02d0e/00000000000000007735d599/31/l?primer=7cdcb44be...	100 ms
/af/f3de4f/00000000000000007735dd25/31/l?primer=7cdcb44be...	100 ms
/af/f09134/00000000000000007735d40a/31/l?primer=7cdcb44be...	100 ms
/af/849b76/00000000000000007735d414/31/l?primer=7cdcb44be...	100 ms
/5d6db64572061db9c481aaeb/6981091b31cb174fff04d7ba_fa-bra...	95 ms
/5d6db64572061db9c481aaeb/6981097fe7e75ac49e6760bf_fa-sol...	95 ms
/af/e3bf40/000000000000000077359694/31/l?primer=7cdcb44be...	95 ms
/af/4c96bc/000000000000000077359692/31/l?primer=7cdcb44be...	90 ms
/af/162df3/000000000000000077359689/31/l?primer=7cdcb44be...	85 ms
/af/d8898d/00000000000000007735968b/31/l?primer=7cdcb44be...	85 ms
/af/278155/000000000000000077359685/31/l?primer=7cdcb44be...	80 ms
/af/cbad25/000000000000000077359687/31/l?primer=7cdcb44be...	80 ms
fonts.gstatic.com/s/greatvibes/v21/RWmMoKWR9v4ksMfaWd_JN9XFiaQoDmlr.woff2	75 ms
fonts.gstatic.com/s/rubik/v31/iJWKBXyIfDnIV7nBrXyw023e.woff2	75 ms
/s/sofiasanscondensed/v6/r05EGKVS5aVKd567NYXawnFKJaTtoAuL...	75 ms
/s/opensans/v44/memtYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWqWu...	70 ms
fonts.gstatic.com/s/exo/v25/4UaOrEtFpBISc36j2jDu5w.woff2	70 ms
fonts.gstatic.com/s/exo/v25/4UaMrEtFpBISdk6h0DfM5aXJ.woff2	70 ms
fonts.gstatic.com/s/questrial/v19/QdVUSTchPBm7nuUeVf70viFluW44JQ.woff2	70 ms
/5d6db64572061db9c481aaeb/69810a2db253836c9a8d1438_fa-sha...	65 ms
fonts.gstatic.com/s/limelight/v21/XLYkIZL7aopJVbZJHDuoOulHjHUmTQ.woff2	65 ms
/af/01c0ff/00000000000000007735b23b/31/l?primer=7cdcb44be...	60 ms
fonts.gstatic.com/s/lato/v25/S6u_w4BMUTPHjxsI3wi_Gwftx9897g.woff2	55 ms
/af/e5abc3/00000000000000007735d445/31/l?primer=7cdcb44be...	50 ms
/af/54a828/00000000000000007735b236/31/l?primer=7cdcb44be...	50 ms
fonts.gstatic.com/s/lato/v25/S6u9w4BMUTPHh7USSwiPGQ3q5d0.woff2	45 ms
/af/897d64/000000000000000077359678/31/l?primer=7cdcb44be...	45 ms
/af/77c301/00000000000000007735d430/31/l?primer=7cdcb44be...	45 ms
/af/64f986/00000000000000007735d427/31/l?primer=7cdcb44be...	40 ms
fonts.gstatic.com/s/lato/v25/S6uyw4BMUTPHjx4wXiWtFCc.woff2	35 ms
fonts.gstatic.com/s/lato/v25/S6u9w4BMUTPHh50XSwiPGQ3q5d0.woff2	35 ms
fonts.gstatic.com/s/lato/v25/S6u_w4BMUTPHjxsI5wq_Gwftx9897g.woff2	35 ms
/af/bf8941/00000000000000007735d401/31/l?primer=7cdcb44be...	35 ms
fonts.gstatic.com/s/lato/v25/S6u9w4BMUTPHh6UVSwiPGQ3q5d0.woff2	30 ms
fonts.gstatic.com/s/lato/v25/S6u8w4BMUTPHjxsAXC-qNiXg7Q.woff2	30 ms
/s/opensans/v44/memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-mu...	30 ms
/af/6bf9ef/00000000000000007735968f/31/l?primer=7cdcb44be...	30 ms
fonts.gstatic.com/s/lato/v25/S6u8w4BMUTPHh30AXC-qNiXg7Q.woff2	25 ms
fonts.gstatic.com/s/lato/v25/S6u-w4BMUTPHjxsIPx-oPCLC79U1.woff2	25 ms
fonts.gstatic.com/s/lato/v25/S6u_w4BMUTPHjxsI9w2_Gwftx9897g.woff2	25 ms
/af/acd6fa/00000000000000007735967d/31/l?primer=7cdcb44be...	20 ms
/af/1ddd4f/000000000000000077359683/31/l?primer=7cdcb44be...	20 ms
/af/835499/00000000000000007735d58d/31/l?primer=7cdcb44be...	20 ms
/af/04b7f1/00000000000000007735dd24/31/l?primer=7cdcb44be...	20 ms
/af/d30904/00000000000000007735d3fa/31/l?primer=7cdcb44be...	20 ms
/af/70544a/000000000000000077359695/31/l?primer=7cdcb44be...	15 ms
/af/53c7d6/00000000000000007735bb06/31/l?primer=7cdcb44be...	10 ms

A forced reflow occurs when JavaScript queries geometric properties (such as offsetWidth) after styles have been invalidated by a change to the DOM state. This can result in poor performance. Learn more about forced reflows and possible mitigations.

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:source label:Source valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]

items: [map[reflowTime:139.508 source:map[type:text value:[unattributed]]]]

Reducing the download time of images can improve the perceived load time of the page and LCP. Learn more about optimizing image size

Why this matters

Performance issues directly impact user engagement and conversion rates.

	URL	Resource Size	Est Savings
div.home-banner-container > div.custom-banner-gradients > div.custom-bg-video > video `div.home-banner-container > div.custom-banner-gradients > div.custom-bg-video > video`	/5d6db64572061db9c481aaeb/6937504bb38acf2ae637b345_cl-hom...	1.8 MiB	1.5 MiB
div.featured-posts-item > a.blog-col-block > div.blog-col-img-block > div.blog-main-banner `div.featured-posts-item > a.blog-col-block > div.blog-col-img-block > div.blog-main-banner`	/5d6db64572061de21081ab10/689e0aef1014282361f592f0_clon26...	205.9 KiB	163.8 KiB
McGraw Hill `div.w-dyn-list > div.partners-collection-list > div.w-dyn-item > img.home-app-logo`	/5d6db64572061de21081ab10/63dad1d09fd5ea73c258e2d2_mcgraw...	37.1 KiB	36.8 KiB
div.featured-posts-item > a.blog-col-block > div.blog-col-img-block > div.blog-main-banner `div.featured-posts-item > a.blog-col-block > div.blog-col-img-block > div.blog-main-banner`	/5d6db64572061de21081ab10/6900f02959bc87b8e6b8b730_Higher...	68.7 KiB	26.7 KiB
Headshot `div.full-width-testimonials > div.full-width-testimonials-quote-col > div > img.image-277`	/5d6db64572061de21081ab10/696510bd89ec960c91c2c343_greg-k...	26.5 KiB	25.9 KiB
Safari Montage `div.w-dyn-list > div.partners-collection-list > div.w-dyn-item > img.home-app-logo`	/5d6db64572061de21081ab10/63dac5ba8eb44f3198795c3c_safari...	12.2 KiB	11.5 KiB
Curriculum Associates `div.w-dyn-list > div.partners-collection-list > div.w-dyn-item > img.home-app-logo`	/5d6db64572061de21081ab10/6862dd19bb1d3ae9dfa1c70a_Curric...	12.4 KiB	11.4 KiB
IXL `div.w-dyn-list > div.partners-collection-list > div.w-dyn-item > img.home-app-logo`	/5d6db64572061de21081ab10/63dad1ba44c714a93ab7c922_ixl-lo...	10.8 KiB	9.9 KiB
Discovery Education `div.w-dyn-list > div.partners-collection-list > div.w-dyn-item > img.home-app-logo`	/5d6db64572061de21081ab10/5fbbefc7d1a3603643978a6d_discov...	9.3 KiB	8.2 KiB
Google for Education `div.w-dyn-list > div.partners-collection-list > div.w-dyn-item > img.home-app-logo`	/5d6db64572061de21081ab10/63dacebb4633317ec66e0580_google...	8.7 KiB	8.0 KiB
Canvas `div.w-dyn-list > div.partners-collection-list > div.w-dyn-item > img.home-app-logo`	/5d6db64572061de21081ab10/63dad1c0e151fd0e1d81da88_canvas...	8.1 KiB	7.0 KiB
Office 365 `div.w-dyn-list > div.partners-collection-list > div.w-dyn-item > img.home-app-logo`	/5d6db64572061de21081ab10/63dad1dab55cb019ab8ac761_office...	7.1 KiB	6.1 KiB
Schoology `div.w-dyn-list > div.partners-collection-list > div.w-dyn-item > img.home-app-logo`	/5d6db64572061de21081ab10/63dad3377c171081f18a1527_school...	6.5 KiB	5.7 KiB
Canva `div.w-dyn-list > div.partners-collection-list > div.w-dyn-item > img.home-app-logo`	/5d6db64572061de21081ab10/6227d048de315c258947a025_canva-...	6.3 KiB	5.3 KiB
Securly `div.w-dyn-list > div.partners-collection-list > div.w-dyn-item > img.home-app-logo`	/5d6db64572061de21081ab10/5fbbeb7df073fb30f54c125c_securl...	6.0 KiB	5.0 KiB
Seesaw `div.w-dyn-list > div.partners-collection-list > div.w-dyn-item > img.home-app-logo`	/5d6db64572061de21081ab10/63dac910f8fab9636da0a0ed_seesaw...	4.8 KiB	4.5 KiB

Avoid chaining critical requests by reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.

Why this matters

Performance issues directly impact user engagement and conversion rates.

description: [preconnect](https://developer.chrome.com/docs/lighthouse/performance/uses-rel-preconnect/) hints help the browser establish a connection earlier in the page load, saving time when the first request for that origin is made. The following are the origins that the page preconnected to.

title: Preconnected origins

description: Add [preconnect](https://developer.chrome.com/docs/lighthouse/performance/uses-rel-preconnect/) hints to your most important origins, but try to use no more than 4.

title: Preconnect candidates

Requests are blocking the page's initial render, which may delay LCP. Deferring or inlining can move these network requests out of the critical path.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Transfer Size	Duration
/5d6db64572061db9c481aaeb/css/classlink.webflow.shared.0c...	292.5 KiB	649 ms
api.consentpro.com/v2/cdn/runtime/5d6db64572061db9c481aaeb.js	15.1 KiB	339 ms
ajax.googleapis.com/ajax/libs/webfont/1.6.26/webfont.js	5.9 KiB	266 ms
www.google.com/recaptcha/api.js	1012 B	344 ms
use.typekit.net/xjm2bra.js	8.5 KiB

These insights are also available in the Chrome DevTools Performance Panel - record a trace to view more detailed information.

Redirects introduce additional delays before the page can be loaded. Learn how to avoid page redirects.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 392 ms

URL	Time Spent
classlink.com/	392 ms
www.classlink.com/	0.0 ms

Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric.

Why this matters

Performance issues directly impact user engagement and conversion rates.

TTI

The maximum potential First Input Delay that your users could experience is the duration of the longest task. Learn more about the Maximum Potential First Input Delay metric.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Diagnostics

Reduce unused rules from stylesheets and defer CSS not used for above-the-fold content to decrease bytes consumed by network activity. Learn how to reduce unused CSS.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 300 ms 284.4 KiB

URL	Transfer Size	Est Savings
/5d6db64572061db9c481aaeb/css/classlink.webflow.shared.0c...	292.0 KiB	284.4 KiB

Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity. Learn how to reduce unused JavaScript.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 60 ms 380.9 KiB

URL	Transfer Size	Est Savings
www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js	361.8 KiB	241.8 KiB
www.googletagmanager.com/gtag/js?id=G-XR4VK1WY86	153.6 KiB	63.3 KiB
/5d6db64572061db9c481aaeb/js/webflow.schunk.c42549641b7d4...	75.3 KiB	43.9 KiB
cdn.weglot.com/weglot.min.js	69.2 KiB	31.9 KiB

Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to reduce Javascript execution time.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Total CPU Time	Script Evaluation	Script Parse
/5d6db64572061db9c481aaeb/js/webflow.schunk.88927a2deb8c1...	956 ms	629 ms	48 ms
Unattributable	503 ms	18 ms	0.0 ms
www.classlink.com/	345 ms	12 ms	1.2 ms
/5d6db64572061db9c481aaeb/js/webflow.6f46621a.34b0140d61f...	259 ms	257 ms	0.1 ms
scripts.clarity.ms/0.8.59/clarity.js	100 ms	92 ms	2.2 ms
/js/jquery-3.5.1.min.dc5e7f18c8.js?site=5d6db64572061db9c...	90 ms	60 ms	1.5 ms
cdn.weglot.com/weglot.min.js	77 ms	68 ms	6.0 ms
www.googletagmanager.com/gtag/js?id=G-XR4VK1WY86	73 ms	58 ms	13 ms
/5d6db64572061db9c481aaeb/js/webflow.schunk.c42549641b7d4...	58 ms	43 ms	6.5 ms
www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js	58 ms	36 ms	22 ms

Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to minimize main-thread work

Why this matters

Performance issues directly impact user engagement and conversion rates.

Category	Time Spent
Script Evaluation	1.4 s
Other	702 ms
Style & Layout	327 ms
Script Parsing & Compilation	110 ms
Rendering	89 ms
Garbage Collection	53 ms
Parse HTML & CSS	25 ms

Many navigations are performed by going back to a previous page, or forwards again. The back/forward cache (bfcache) can speed up these return navigations. Learn more about the bfcache

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failure reason	Failure type
Pages that use WebXR are not currently eligible for back/forward cache.	Actionable

Large network payloads cost users real money and are highly correlated with long load times. Learn how to reduce payload sizes.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Transfer Size
webassets-cdn.classlink.com/videos/identity-homepage-loop_1080.mp4	12.9 MiB
/5d6db64572061db9c481aaeb/6937504bb38acf2ae637b345_cl-hom...	1.8 MiB
www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js	362.4 KiB
/5d6db64572061db9c481aaeb/6981097f5f836b6241c937be_fa-lig...	349.3 KiB
/5d6db64572061db9c481aaeb/6981097f20ff4a30d02b6008_fa-reg...	325.7 KiB
/5d6db64572061db9c481aaeb/css/classlink.webflow.shared.0c...	292.5 KiB
/cdn-cgi/challenge-platform/h/b/flow/ov1/2588405380:17767...	272.2 KiB
/5d6db64572061db9c481aaeb/6981097fe7e75ac49e6760bf_fa-sol...	253.8 KiB
/5d6db64572061de21081ab10/69650ffc0799d6333cbce17b_south-...	240.5 KiB
/5d6db64572061de21081ab10/689e0aef1014282361f592f0_clon26...	206.4 KiB

Set an explicit width and height on image elements to reduce layout shifts and improve CLS. Learn how to set image dimensions

Why this matters

Performance issues directly impact user engagement and conversion rates.

	URL
IDM Graphic `div#w-tabs-0-data-w-pane-0 > div.columns-196 > div.column-249 > img.image-274`	/5d6db64572061db9c481aaeb/63eba5bd2a5a7feb0b82e9f7_home-s...
Headshot `div.full-width-testimonials > div.full-width-testimonials-quote-col > div > img.image-277`	/5d6db64572061de21081ab10/696510bd89ec960c91c2c343_greg-k...
Headshot `div.full-width-testimonials > div.full-width-testimonials-quote-col > div > img.image-277`	/5d6db64572061de21081ab10/686e8a2e4fffa681e57d8ec9_nathan...
Headshot `div.full-width-testimonials > div.full-width-testimonials-quote-col > div > img.image-277`	/5d6db64572061de21081ab10/680fb10a6e7538c0d2193d03_lisa-h...
Seesaw `div.w-dyn-list > div.partners-collection-list > div.w-dyn-item > img.home-app-logo`	/5d6db64572061de21081ab10/63dac910f8fab9636da0a0ed_seesaw...
Google for Education `div.w-dyn-list > div.partners-collection-list > div.w-dyn-item > img.home-app-logo`	/5d6db64572061de21081ab10/63dacebb4633317ec66e0580_google...
Securly `div.w-dyn-list > div.partners-collection-list > div.w-dyn-item > img.home-app-logo`	/5d6db64572061de21081ab10/5fbbeb7df073fb30f54c125c_securl...
Curriculum Associates `div.w-dyn-list > div.partners-collection-list > div.w-dyn-item > img.home-app-logo`	/5d6db64572061de21081ab10/6862dd19bb1d3ae9dfa1c70a_Curric...
Safari Montage `div.w-dyn-list > div.partners-collection-list > div.w-dyn-item > img.home-app-logo`	/5d6db64572061de21081ab10/63dac5ba8eb44f3198795c3c_safari...
McGraw Hill `div.w-dyn-list > div.partners-collection-list > div.w-dyn-item > img.home-app-logo`	/5d6db64572061de21081ab10/63dad1d09fd5ea73c258e2d2_mcgraw...
Linewize `div.w-dyn-list > div.partners-collection-list > div.w-dyn-item > img.home-app-logo`	/5d6db64572061de21081ab10/67c9c538b900248c2d5d43c4_linewi...
Newsela `div.w-dyn-list > div.partners-collection-list > div.w-dyn-item > img.home-app-logo`	/5d6db64572061de21081ab10/6021ad87058929756ea1223f_newsel...
IXL `div.w-dyn-list > div.partners-collection-list > div.w-dyn-item > img.home-app-logo`	/5d6db64572061de21081ab10/63dad1ba44c714a93ab7c922_ixl-lo...
ClassLink Icon `div.home-banner-2025-mockup-col > div.home-banner-mockup_wrapper > div.home-banner-mockup-content > img.mockup-cl-icon`	/5d6db64572061db9c481aaeb/69249abe55f127250ca4595f_cl-clo...
ClassLink LaunchPad Symbol `a.home-product-block > div.product-features-wrapper > div > img.product-block-logo-symbol`	/5d6db64572061db9c481aaeb/62504686b626f881ddabe5d0_launch...
ClassLink Analytics Symbol `a.home-product-block > div.product-features-wrapper > div > img.product-block-logo-symbol`	/5d6db64572061db9c481aaeb/62504686e151b2a39c4672f4_analyt...
ClassLink OneSync Symbol `a.home-product-block > div.product-features-wrapper > div > img.product-block-logo-symbol`	/5d6db64572061db9c481aaeb/6250468621a75323d5ab05f9_onesyn...
ClassLink Roster Server Symbol `a.home-product-block > div.product-features-wrapper > div > img.product-block-logo-symbol`	/5d6db64572061db9c481aaeb/62603f720129a18099cb1d9b_roster...
Canva `div.w-dyn-list > div.partners-collection-list > div.w-dyn-item > img.home-app-logo`	/5d6db64572061de21081ab10/6227d048de315c258947a025_canva-...
SchooLinks `div.w-dyn-list > div.partners-collection-list > div.w-dyn-item > img.home-app-logo`	/5d6db64572061de21081ab10/67c9c4da22ecc93e5e798678_school...
Houghton Mifflin Harcourt `div.w-dyn-list > div.partners-collection-list > div.w-dyn-item > img.home-app-logo`	/5d6db64572061de21081ab10/66bb9f7bf55dc97d55039cea_hmh-lo...
Discovery Education `div.w-dyn-list > div.partners-collection-list > div.w-dyn-item > img.home-app-logo`	/5d6db64572061de21081ab10/5fbbefc7d1a3603643978a6d_discov...
Savvas Learning Company `div.w-dyn-list > div.partners-collection-list > div.w-dyn-item > img.home-app-logo`	/5d6db64572061de21081ab10/660dc205bccfa8409ca86569_savvas...
Actionaly `div.w-dyn-list > div.partners-collection-list > div.w-dyn-item > img.home-app-logo`	/5d6db64572061de21081ab10/672b7a70591ffee78aa9a608_action...
NetSupport, Inc. `div.w-dyn-list > div.partners-collection-list > div.w-dyn-item > img.home-app-logo`	/5d6db64572061de21081ab10/60c0eb4f54f6aad2fe6ad2b3_netsup...
Gaggle `div.w-dyn-list > div.partners-collection-list > div.w-dyn-item > img.home-app-logo`	/5d6db64572061de21081ab10/63dad1c87c17106bec89fde3_gaggle...
Schoology `div.w-dyn-list > div.partners-collection-list > div.w-dyn-item > img.home-app-logo`	/5d6db64572061de21081ab10/63dad3377c171081f18a1527_school...
Renaissance `div.w-dyn-list > div.partners-collection-list > div.w-dyn-item > img.home-app-logo`	/5d6db64572061de21081ab10/6462430063f7ec6c824e6198_renais...
Canvas `div.w-dyn-list > div.partners-collection-list > div.w-dyn-item > img.home-app-logo`	/5d6db64572061de21081ab10/63dad1c0e151fd0e1d81da88_canvas...
Office 365 `div.w-dyn-list > div.partners-collection-list > div.w-dyn-item > img.home-app-logo`	/5d6db64572061de21081ab10/63dad1dab55cb019ab8ac761_office...
ClassLink `div.footer-main > div.w-layout-grid > div#w-node-_10203e4a-fb0a-6714-422c-fcec6db2eb8b-6db2eb88 > img.footer-logo`	/5d6db64572061db9c481aaeb/5d6db64572061dfa3081aaf9_classl...
ClassLink `div.main-navbar-container > div.navbar-2 > a.nav-logo > img`	/5d6db64572061db9c481aaeb/64415d0af743837527365f0c_classl...
Wakelet `div.w-dyn-list > div.partners-collection-list > div.w-dyn-item > img.home-app-logo`	/5d6db64572061de21081ab10/62713ddf5bbeec3d36a2b03f_wakele...
Multi-Health Systems `div.w-dyn-list > div.partners-collection-list > div.w-dyn-item > img.home-app-logo`	/5d6db64572061de21081ab10/671a56aabf084927a836c0c6_multi-...

More information about the performance of your application. These numbers don't directly affect the Performance score.

●Layout shift culprits

●Optimize DOM size

●LCP breakdown

●Modern HTTP

●Optimize viewport for mobile

●Minify CSS

●Minify JavaScript

●User Timing marks and measures 5 user timings

●Avoid long main-thread tasks 3 long tasks found

●Avoid non-composited animations 5 animated elements found

●Network Requests

●Network Round Trip Times 100 ms

●Server Backend Latencies 170 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Initial server response time was short Root document took 60 ms

●Avoid large layout shifts 3 layout shifts found

○INP breakdown

○LCP request discovery

Accessibility

These checks highlight opportunities to improve the accessibility of your web app. Automatic detection can only detect a subset of issues and does not guarantee the accessibility of your web app, so manual testing is also encouraged.

ARIA

Some ARIA roles have required attributes that describe the state of the element to screen readers. Learn more about roles and required attributes.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Identity `div.home-banner-2025-text-col > div.home-banner_2025 > div.banner-text-gold-wrapper > div.banner-text-gold`
first schools are safer, faster, and easier to run `div.home-banner-2025-content-wrapper > div.home-banner-2025-text-col > div.home-banner_2025 > div.banner-text-white`

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.

Contrast

Low-contrast text is difficult or impossible for many users to read. Learn how to provide sufficient color contrast.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Request Demo `div.main-navbar-container > div.navbar-2 > div.div-block-765 > a.button-general`
Request a Demo `div.home-banner-2025-content-wrapper > div.home-banner-2025-text-col > div.home-banner-btn-wrapper > a.button-general`
Sign In `div.home-banner-mockup_wrapper > div.home-banner-mockup-content > div.launchpad-login-modal-section > div`
6,000 digital learning resources `section.section-standard > div.body-container-standard > p.centered > a`

Low-contrast text is difficult or impossible for many users to read. Link text that is discernible improves the experience for users with low vision. Learn how to make links distinguishable.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
6,000 digital learning resources `section.section-standard > div.body-container-standard > p.centered > a`

These are opportunities to improve the legibility of your content.

Visible text labels that do not match the accessible name can result in a confusing experience for screen reader users. Learn more about accessible names.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
LOGIN `div.navbar-width-container > div.upper-navbar-tools-wrapper > div.div-block-804 > a.nabar-login`
 See the Benefits `div.home-banner-2025-content-wrapper > div.home-banner-2025-text-col > div.home-banner-btn-wrapper > a.button-general`
45 E Madison Ave, Ste 7 Clifton, NJ 07011 `div.footer-main > div.w-layout-grid > div#w-node-_10203e4a-fb0a-6714-422c-fcec6db2eb8b-6db2eb88 > a.footer-link`
Help Center `div#w-node-_10203e4a-fb0a-6714-422c-fcec6db2ebf7-6db2eb88 > ul.footer-nav > li.footer-item > a.footer-link`
Support `div#w-node-_10203e4a-fb0a-6714-422c-fcec6db2ebf7-6db2eb88 > ul.footer-nav > li.footer-item > a.footer-link`
Status `div#w-node-_10203e4a-fb0a-6714-422c-fcec6db2ebf7-6db2eb88 > ul.footer-nav > li.footer-item > a.footer-link`

○Interactive controls are keyboard focusable

○Interactive elements indicate their purpose and state

○The page has a logical tab order

○Visual order on the page follows DOM order

○User focus is not accidentally trapped in a region

○The user's focus is directed to new content added to the page

○HTML5 landmark elements are used to improve navigation

○Offscreen content is hidden from assistive technology

○Custom controls have associated labels

○Custom controls have ARIA roles

●`[aria-*]` attributes match their roles

●`[aria-hidden="true"]` is not present on the document `<body>`

●Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.

●`[role]`s are contained by their required parent element

●`[role]` values are valid

●`[aria-*]` attributes have valid values

●`[aria-*]` attributes are valid and not misspelled

●Image elements have `[alt]` attributes

●Form elements have associated labels

●`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.

●`button`, `link`, and `menuitem` elements have accessible names

●ARIA attributes are used as specified for the element's role

●`[aria-hidden="true"]` elements do not contain focusable descendents

●Elements use only permitted ARIA attributes

●Document has a `<title>` element

●`<html>` element has a `[lang]` attribute

●`<html>` element has a valid value for its `[lang]` attribute

●Links have a discernible name

●List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements

●No element has a `[tabindex]` value greater than 0

●Touch targets have sufficient size and spacing.

●`[lang]` attributes have a valid value

●Heading elements appear in a sequentially-descending order

●Document has a main landmark.

●Deprecated ARIA roles were not used

●`<video>` elements contain a `<track>` element with `[kind="captions"]`

●Uses ARIA roles only on compatible elements

●Identical links have the same purpose.

○`[accesskey]` values are unique

○Elements with `role="dialog"` or `role="alertdialog"` have accessible names.

○ARIA input fields have accessible names

○ARIA `meter` elements have accessible names

○ARIA `progressbar` elements have accessible names

○Elements with the `role=text` attribute do not have focusable descendents.

○ARIA toggle fields have accessible names

○ARIA `tooltip` elements have accessible names

○ARIA `treeitem` elements have accessible names

○Buttons have an accessible name

○The page contains a heading, skip link, or landmark region

○`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.

○Definition list items are wrapped in `<dl>` elements

○ARIA IDs are unique

○No form fields have multiple labels

○`<frame>` or `<iframe>` elements have a title

○`<html>` element has an `[xml:lang]` attribute with the same base language as the `[lang]` attribute.

○Input buttons have discernible text.

○`<input type="image">` elements have `[alt]` text

○Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).

○The document does not use `<meta http-equiv="refresh">`

○`<object>` elements have alternate text

○Select elements have associated label elements.

○Skip links are focusable.

○Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.

○`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.

○Tables have different content in the summary attribute and `<caption>`.

○All heading elements contain content.

○Image elements do not have `[alt]` attributes that are redundant text.

○Tables use `<caption>` instead of cells with the `[colspan]` attribute to indicate a caption.

○`<td>` elements in a large `<table>` have one or more table headers.

Best Practices

General

Errors logged to the console indicate unresolved problems. They can come from network request failures and other browser concerns. Learn more about this errors in console diagnostic audit

Why this matters

Performance issues directly impact user engagement and conversion rates.

Source	Description
cdn.jsdelivr.net/npm/@finsweet/fs-components@2/fs-components.js?v=1776796948938 line 9, col 1173	`[fs-components] initComponent(): no data returned from loadComponent for consent`

●Uses HTTPS

●Avoids deprecated APIs

●Avoids third-party cookies

●Allows users to paste into input fields

●Avoids requesting the geolocation permission on page load

●Avoids requesting the notification permission on page load

●Displays images with correct aspect ratio

●Serves images with appropriate resolution

●Page has the HTML doctype

●Properly defines charset

●No issues in the `Issues` panel in Chrome Devtools

●Ensure CSP is effective against XSS attacks

●Use a strong HSTS policy

●Ensure proper origin isolation with COOP

●Mitigate DOM-based XSS with Trusted Types

●Detected JavaScript libraries

●Page has valid source maps

○Redirects HTTP traffic to HTTPS

○Mitigate clickjacking with XFO or CSP

SEO

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 about Google Search Essentials.

Content Best Practices

Descriptive link text helps search engines understand your content. Learn how to make links more accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Link destination	Link Text
www.classlink.com/solutions/identity-and-access-management	Learn More
www.classlink.com/solutions/learning-analytics	Learn More
www.classlink.com/solutions/cybersecurity-for-education	Learn More
www.classlink.com/solutions/single-sign-on-for-education	Learn More
www.classlink.com/solutions/transparency-and-trust	Learn More

Format your HTML in a way that enables crawlers to better understand your app’s content.

○Structured data is valid

●Page isn’t blocked from indexing

●Document has a `<title>` element

●Document has a meta description

●Page has successful HTTP status code

●Links are crawlable

●robots.txt is valid

●Image elements have `[alt]` attributes

●Document has a valid `hreflang`

●Document has a valid `rel=canonical`