C — https://www.fastly.com | BeaverCheck Audit

Site Health

Score: 72 / 100

Based on 8 categories, 0 sections

How is this calculated?

The overall score is a weighted average of individual category scores. Categories with more impact on user experience and security carry more weight.

Performance 25%Security 25%Accessibility 15%SEO 10%Infrastructure 10%Compliance 8%Content 5%Sustainability 2%

Weights reflect general web best practices. Individual needs may differ.

Top Priorities (5)

Content-Security-Policy header is missing

Security › Security Headers

No Content-Security-Policy header found

Security › Content Security Policy

10 button(s) with no accessible text

Accessibility › Link & Button Quality

7 link(s) with no accessible text

Accessibility › Link & Button Quality

165 HTTP requests — consider bundling or reducing

Performance › Page Weight Budget

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Markdown

[![BeaverCheck](https://beavercheck.com/badge?url=https%3A%2F%2Fwww.fastly.com)](https://beavercheck.com/results/f2e91a06-3972-4a87-b1a2-a6f49114941a)

HTML

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Lighthouse Scores

Industry-standard audits powered by Google Lighthouse.

Performance

Accessibility

Best Practices

SEO

Core Web Vitals

Key metrics that affect user experience.

First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.

3.33 s

Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.

16.09 s

Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.

2.18 s

Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.

0.041

Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.

6.23 s

Time to Interactive Time to Interactive — how long until the page is fully interactive and responds to user input. Under 3.8s is good.

22.26 s

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.

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

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

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

Request	Cache TTL	Transfer Size
connect.facebook.net/en_US/fbevents.js	1200.0 s	95.0 KiB
cdn.cookielaw.org/scripttemplates/202601.1.0/otBannerSdk.js	86400.0 s	127.0 KiB
/signals/config/422860714812843?v=2.9.291&r=stable&domain...	1200.0 s	38.1 KiB
fastlyinc.widget.insent.ai/insent	0.0 ms	23.0 KiB
schedule.zoominfo.com/zischedule.js	0.0 ms	17.1 KiB
tags.clickagy.com/data.js?rnd=62fe5c0e6ad96	0.0 ms	14.1 KiB
ws-assets.zoominfo.com/formcomplete.js	3600.0 s	14.5 KiB
js.adsrvr.org/up_loader.1.1.0.js	0.0 ms	11.2 KiB
cdn.bizible.com/scripts/bizible.js	86400.0 s	25.2 KiB
cdn.speedcurve.com/js/lux.js?id=4272646268	3600.0 s	11.3 KiB
tags.srv.stackadapt.com/events.js	5.0 s	7.6 KiB
snap.licdn.com/li.lms-analytics/insight.min.js	86400.0 s	18.7 KiB
attachments.insent.ai/fastlyinc/logo-fastlyinc-1766424868451?1766424868600	0.0 ms	7.3 KiB
/logos/b924a052-1698-426b-800c-9042228f9f50/b04f5421-84b6...	86400.0 s	15.9 KiB
js.zi-scripts.com/zi-tag.js	0.0 ms	5.8 KiB
cdn.cookielaw.org/scripttemplates/otSDKStub.js	86400.0 s	9.1 KiB
trk.techtarget.com/tracking.js	1200.0 s	1.5 KiB
munchkin.marketo.net/munchkin.js	0.0 ms	1.2 KiB
/st?ga_tracking_id=G-ETDRC9QJ6S&ga_client_id=1949872313.1...	0.0 ms	1.2 KiB
js.adsrvr.org/universal_pixel.js	0.0 ms	958 B
cdn.cookielaw.org/logos/static/powered_by_logo.svg	86400.0 s	2.1 KiB
/st?ga_tracking_id=G-ETDRC9QJ6S&ga_client_id=1949872313.1...	0.0 ms	582 B
cdn.cookielaw.org/logos/static/ot_close.svg	86400.0 s	631 B
/collect?v=2&fmt=js&pid=118344%2C4799041&time=17753197197...	0.0 ms	41 B
/tr/?id=422860714812843&ev=PageView&dl=https%3A%2F%2Fwww....	0.0 ms	19 B

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.

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

items: [map[reflowTime:42.151 source:map[column:197 line:995 type:source-location url:https://www.fastly.com/metrics/gtm/?id=GTM-W9FKFHD urlProvider:network]]]

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

items: [map[reflowTime:55.222 source:map[type:text value:[unattributed]]] map[reflowTime:42.151 source:map[column:55 line:992 type:source-location url:https://www.fastly.com/metrics/gtm/?id=GTM-W9FKFHD urlProvider:network]] map[reflowTime:40.374 source:map[column:297901 line:6 type:source-location url:https://cdn.cookielaw.org/scripttemplates/202601.1.0/otBannerSdk.js urlProvider:network]] map[reflowTime:31.196 source:map[column:17590 line:28 type:source-location url:https://tags.srv.stackadapt.com/events.js urlProvider:network]]]

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

	URL	Resource Size	Est Savings
div.kj3auh1 > div.kj3auh2 > div.kj3auh9 > img.kj3auha `div.kj3auh1 > div.kj3auh2 > div.kj3auh9 > img.kj3auha`	/cimages/ocb1q9kflo7k/lTEV5zKHt0yMaC6wyjhWa/bc75913d91489...	85.0 KiB	32.7 KiB
fastly-globe `div.kxsh863 > div.ebwo3s0 > div.ebwo3s1 > img`	/cimages/ocb1q9kflo7k/1r4vSqbB26Qxu3LWfQ96ik/102e711409f6...	32.6 KiB	17.0 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.

More than 4 preconnect connections were found. These should be used sparingly and only to the most important origins.

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

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.

URL	Est Savings
fastlyinc.widget.insent.ai/Rubik.woff2	5.0 ms

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

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.

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.

Diagnostics

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

Estimated savings: 2.4 s 466.1 KiB

URL	Transfer Size	Est Savings
www.fastly.com/metrics/gtm/?id=G-ETDRC9QJ6S&cx=c&gtm=4e6411	178.5 KiB	69.7 KiB
cdn.cookielaw.org/scripttemplates/202601.1.0/otBannerSdk.js	126.9 KiB	67.7 KiB
www.fastly.com/metrics/gtm/?id=GTM-W9FKFHD	182.5 KiB	67.0 KiB
www.fastly.com/metrics/gtm/?id=AW-982297532&cx=c&gtm=4e6411	150.9 KiB	61.1 KiB
www.fastly.com/b5d5c390-03644ae6f4353bedd82b.js	67.2 KiB	55.2 KiB
www.fastly.com/96a5c58d-064da3f07aef95a05dea.js	84.8 KiB	50.6 KiB
connect.facebook.net/en_US/fbevents.js	94.8 KiB	36.4 KiB
cdn.intellimize.co/snippet/117419923.js	103.2 KiB	35.2 KiB
www.fastly.com/app-15c697f1dd9686141621.js	70.4 KiB	23.2 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.

URL	Total CPU Time	Script Evaluation	Script Parse
Unattributable	1.2 s	105 ms	0.0 ms
www.fastly.com/metrics/gtm/?id=GTM-W9FKFHD	1.1 s	854 ms	66 ms
cdn.intellimize.co/snippet/117419923.js	1.1 s	859 ms	57 ms
www.fastly.com/	913 ms	33 ms	22 ms
www.fastly.com/app-15c697f1dd9686141621.js	757 ms	556 ms	23 ms
www.fastly.com/96a5c58d-064da3f07aef95a05dea.js	696 ms	156 ms	35 ms
www.fastly.com/metrics/gtm/?id=G-ETDRC9QJ6S&cx=c&gtm=4e6411	619 ms	456 ms	91 ms
cdn.cookielaw.org/scripttemplates/202601.1.0/otBannerSdk.js	466 ms	228 ms	50 ms
www.fastly.com/metrics/gtm/?id=AW-982297532&cx=c&gtm=4e6411	383 ms	306 ms	58 ms
j.6sc.co/6si.min.js	189 ms	155 ms	6.8 ms
tags.srv.stackadapt.com/events.js	175 ms	37 ms	2.5 ms
connect.facebook.net/en_US/fbevents.js	168 ms	135 ms	33 ms
cdn.bizible.com/scripts/bizible.js	156 ms	142 ms	7.1 ms
/signals/config/422860714812843?v=2.9.291&r=stable&domain...	135 ms	118 ms	17 ms
blob:https://www.fastly.com/fd39c9db-5fc9-4ee0-b11b-a27cb93814cf	115 ms	106 ms	1.2 ms
tags.clickagy.com/data.js?rnd=62fe5c0e6ad96	111 ms	91 ms	6.1 ms
ws-assets.zoominfo.com/formcomplete.js	106 ms	90 ms	7.7 ms
fastlyinc.widget.insent.ai/insent	87 ms	72 ms	12 ms
snap.licdn.com/li.lms-analytics/insight.min.js	85 ms	62 ms	17 ms
www.fastly.com/b5d5c390-03644ae6f4353bedd82b.js	78 ms	50 ms	27 ms
bat.bing.com/bat.js	54 ms	48 ms	5.4 ms
cdn.cookielaw.org/scripttemplates/otSDKStub.js	52 ms	38 ms	2.7 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

Category	Time Spent
Script Evaluation	4.9 s
Other	2.1 s
Style & Layout	1.0 s
Script Parsing & Compilation	608 ms
Rendering	184 ms
Parse HTML & CSS	178 ms
Garbage Collection	131 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

Failure reason	Failure type
The page has an unload handler in the main frame.	Actionable

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.

Estimated savings: 0.0 ms 90.2 KiB

URL	Transfer Size	Est Savings
.mh9g3z0{bottom:0;box-sizing:content-box;padding:1rem;position:fixed;z-index:1001} …	81.6 KiB	71.7 KiB
	21.4 KiB	18.5 KiB

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

URL	Transfer Size
fastlyinc.widget.insent.ai/static/js/2.d5490b02.chunk.js	449.7 KiB
www.fastly.com/metrics/gtm/?id=GTM-W9FKFHD	182.7 KiB
www.fastly.com/metrics/gtm/?id=G-ETDRC9QJ6S&cx=c&gtm=4e6411	178.7 KiB
/cimages/ocb1q9kflo7k/2imqBFkoDmhP8v0izU8cKp/63169f335e05...	175.5 KiB
www.fastly.com/metrics/gtm/?id=AW-982297532&cx=c&gtm=4e6411	151.2 KiB
www.fastly.com/	141.2 KiB
cdn.cookielaw.org/scripttemplates/202601.1.0/otBannerSdk.js	127.0 KiB
cdn.intellimize.co/snippet/117419923.js	103.5 KiB
connect.facebook.net/en_US/fbevents.js	95.0 KiB
fastlyinc.widget.insent.ai/static/js/main.63fe50b1.chunk.js	94.5 KiB

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

●Layout shift culprits

●Document request latency

●Optimize DOM size

●LCP breakdown

●Modern HTTP

●Render blocking requests

●Optimize viewport for mobile

●Minify CSS

●Minify JavaScript

●User Timing marks and measures 24 user timings

●Avoid long main-thread tasks 20 long tasks found

●Avoid non-composited animations 11 animated elements found

●Image elements have explicit `width` and `height`

●Network Requests

●Network Round Trip Times 70 ms

●Server Backend Latencies 310 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Avoid multiple page redirects

●Initial server response time was short Root document took 10 ms

●Avoid large layout shifts 2 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.

Names and labels

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 how to make buttons more accessible.

Failing Elements
div._3p4evt0 > div._3p4evt1 > div._3p4evt2 > button._3p4evt4 `div._3p4evt0 > div._3p4evt1 > div._3p4evt2 > button._3p4evt4`
div._3p4evt0 > div._3p4evt1 > div._3p4evt2 > button._3p4evt4 `div._3p4evt0 > div._3p4evt1 > div._3p4evt2 > button._3p4evt4`
div._3p4evt0 > div._3p4evt1 > div._3p4evt2 > button._3p4evt4 `div._3p4evt0 > div._3p4evt1 > div._3p4evt2 > button._3p4evt4`
div._3p4evt0 > div._3p4evt1 > div._3p4evt2 > button._3p4evt4 `div._3p4evt0 > div._3p4evt1 > div._3p4evt2 > button._3p4evt4`
div.xg4goqs > div.xg4goqw > div.jjcfm4 > button.jjcfm5 `div.xg4goqs > div.xg4goqw > div.jjcfm4 > button.jjcfm5`
div.xg4goqs > div.xg4goqw > div.jjcfm4 > button.jjcfm5 `div.xg4goqs > div.xg4goqw > div.jjcfm4 > button.jjcfm5`

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 how to make links accessible.

Failing Elements
div.xg4goqd > div.xg4goqg > div.xg4goqj > a.jxvqufi `div.xg4goqd > div.xg4goqg > div.xg4goqj > a.jxvqufi`

These are opportunities to improve the semantics of the controls in your application. This 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.

Failing Elements
as of December 31, 2022 `div.j1bsna4 > ul.j1bsna0 > li._6twr8h6 > div._1j2kes810y`
as of July 31, 2023 `div.j1bsna4 > ul.j1bsna0 > li._6twr8h6 > div._1j2kes810y`
as of March 2023 `div.j1bsna4 > ul.j1bsna0 > li._6twr8h6 > div._1j2kes810y`
as of December 31, 2025 `div.j1bsna4 > ul.j1bsna0 > li._6twr8h6 > div._1j2kes810y`

These are opportunities to improve the legibility of your content.

Navigation

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 about heading order.

Failing Elements
More announcements `main > div._1y3v4p30 > div._1y3v4p31 > h6.nbbs0e9`

These are opportunities to improve keyboard navigation in your application.

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.

Failing Elements
Cookie Policy `div.ot-sdk-eight > div#onetrust-policy > div#onetrust-policy-text > a.ot-cookie-policy-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>`

●`[role]`s have all required `[aria-*]` attributes

●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

●`[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

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

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

●ARIA input fields have accessible names

●Elements use only permitted ARIA attributes

●ARIA toggle fields have accessible names

●Document has a `<title>` element

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

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

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

●Links are distinguishable without relying on color.

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

●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.

●Document has a main landmark.

●Deprecated ARIA roles were not used

○`[accesskey]` values are unique

○ARIA `meter` elements have accessible names

○ARIA `progressbar` elements have accessible names

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

○ARIA `tooltip` elements have accessible names

○ARIA `treeitem` elements have accessible names

○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

○`<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

○Form elements have associated labels

○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.

○`[lang]` attributes have a valid value

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

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

○All heading elements contain content.

○Uses ARIA roles only on compatible elements

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

○Identical links have the same purpose.

○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

Deprecated APIs will eventually be removed from the browser. Learn more about deprecated APIs.

Deprecation / Warning	Source
AttributionReporting	snap.licdn.com/li.lms-analytics/insight.min.js
Unload event listeners are deprecated and will be removed.	blob:https://www.fastly.com/fd39c9db-5fc9-4ee0-b11b-a27cb93814cf

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 about source maps.

URL	Map URL
www.fastly.com/metrics/gtm/?id=GTM-W9FKFHD
www.fastly.com/metrics/gtm/?id=G-ETDRC9QJ6S&cx=c&gtm=4e6411
www.fastly.com/webpack-runtime-95f4e77b490b0de4e295.js	www.fastly.com/webpack-runtime-95f4e77b490b0de4e295.js.map
www.fastly.com/component---src-pages-index-tsx-2ea1d14de54fbc646f78.js	www.fastly.com/component---src-pages-index-tsx-2ea1d14de54fbc646f78.js.map
www.fastly.com/ccccf83c18217bbbc25a9d174e2bf6ddfe53c60c-c7c6ff652c9f351ca83b.js	/ccccf83c18217bbbc25a9d174e2bf6ddfe53c60c-c7c6ff652c9f351...
www.fastly.com/b5d5c390-03644ae6f4353bedd82b.js	www.fastly.com/b5d5c390-03644ae6f4353bedd82b.js.map
www.fastly.com/app-15c697f1dd9686141621.js	www.fastly.com/app-15c697f1dd9686141621.js.map
www.fastly.com/96a5c58d-064da3f07aef95a05dea.js	www.fastly.com/96a5c58d-064da3f07aef95a05dea.js.map
www.fastly.com/500d88bb-cbe9ecf6104af5837cfd.js	www.fastly.com/500d88bb-cbe9ecf6104af5837cfd.js.map
www.fastly.com/4633f997-5de790dde180bb8fd73e.js	www.fastly.com/4633f997-5de790dde180bb8fd73e.js.map
www.fastly.com/4197acb2-c98857e2b7186f9b974c.js	www.fastly.com/4197acb2-c98857e2b7186f9b974c.js.map
cdn.speedcurve.com/js/lux.js?id=4272646268	cdn.speedcurve.com/js/lux.min.js.map

●Uses HTTPS

●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 browser errors logged to the console

●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

○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.

Link destination	Link Text
learn.fastly.com/gartner-peer-insights-voice-of-customer-waap	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`

Lighthouse Scores

Industry-standard audits powered by Google Lighthouse. — Desktop

Performance

Accessibility

Best Practices

SEO

Core Web Vitals

Key metrics that affect user experience. — Desktop

First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.

907 ms

Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.

2.30 s

Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.

199 ms

Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.

0.008

Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.

1.66 s

Time to Interactive Time to Interactive — how long until the page is fully interactive and responds to user input. Under 3.8s is good.

4.73 s

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.

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

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

Request	Cache TTL	Transfer Size
connect.facebook.net/en_US/fbevents.js	1200.0 s	95.0 KiB
cdn.cookielaw.org/scripttemplates/202601.1.0/otBannerSdk.js	86400.0 s	127.0 KiB
/signals/config/422860714812843?v=2.9.291&r=c2&domain=www...	1200.0 s	38.1 KiB
fastlyinc.widget.insent.ai/insent	0.0 ms	23.0 KiB
schedule.zoominfo.com/zischedule.js	0.0 ms	17.1 KiB
tags.clickagy.com/data.js?rnd=62fe5c0e6ad96	0.0 ms	14.0 KiB
ws-assets.zoominfo.com/formcomplete.js	3600.0 s	14.5 KiB
js.adsrvr.org/up_loader.1.1.0.js	0.0 ms	11.2 KiB
cdn.bizible.com/scripts/bizible.js	86400.0 s	25.2 KiB
cdn.speedcurve.com/js/lux.js?id=4272646268	3600.0 s	11.3 KiB
tags.srv.stackadapt.com/events.js	5.0 s	7.6 KiB
snap.licdn.com/li.lms-analytics/insight.min.js	86400.0 s	18.7 KiB
attachments.insent.ai/fastlyinc/logo-fastlyinc-1766424868451?1766424868600	0.0 ms	7.3 KiB
/logos/b924a052-1698-426b-800c-9042228f9f50/b04f5421-84b6...	86400.0 s	15.9 KiB
js.zi-scripts.com/zi-tag.js	0.0 ms	5.8 KiB
cdn.cookielaw.org/scripttemplates/otSDKStub.js	86400.0 s	9.1 KiB
trk.techtarget.com/tracking.js	1200.0 s	1.5 KiB
munchkin.marketo.net/munchkin.js	0.0 ms	1.2 KiB
/st?ga_tracking_id=G-ETDRC9QJ6S&ga_client_id=998175311.17...	0.0 ms	1.2 KiB
js.adsrvr.org/universal_pixel.js	0.0 ms	958 B
cdn.cookielaw.org/logos/static/powered_by_logo.svg	86400.0 s	2.1 KiB
/st?ga_tracking_id=G-ETDRC9QJ6S&ga_client_id=998175311.17...	0.0 ms	582 B
/collect?v=2&fmt=js&pid=118344%2C4799041&time=17753197465...	0.0 ms	452 B
cdn.cookielaw.org/logos/static/ot_close.svg	86400.0 s	631 B
/tr/?id=422860714812843&ev=PageView&dl=https%3A%2F%2Fwww....	0.0 ms	19 B

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

items: [map[reflowTime:36.576 source:map[column:17543 line:29 type:source-location url:https://tags.srv.stackadapt.com/events.js urlProvider:network]]]

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

items: [map[reflowTime:42.226 source:map[type:text value:[unattributed]]] map[reflowTime:36.576 source:map[column:17590 line:28 type:source-location url:https://tags.srv.stackadapt.com/events.js urlProvider:network]]]

Optimize LCP by making the LCP image discoverable from the HTML immediately, and avoiding lazy-loading

lhId: page-0-IMG

nodeLabel: div.kj3auh1 > div.kj3auh2 > div.kj3auh9 > img.kj3auha

path: 1,HTML,1,BODY,0,DIV,0,DIV,0,DIV,2,MAIN,0,SECTION,0,DIV,0,DIV,1,DIV,0,IMG

selector: div.kj3auh1 > div.kj3auh2 > div.kj3auh9 > img.kj3auha

snippet: <img alt="" class="kj3auha" sizes="(max-width: 768px) 80vw, (max-width: 1280px) 40vw, 520px" src="https://www.fastly.com/cimages/ocb1q9kflo7k/lTEV5zKHt0yMaC6wyjhWa/bc75913d…" srcset="//www.fastly.com/cimages/ocb1q9kflo7k/lTEV5zKHt0yMaC6wyjhWa/bc75913d914894…" data-intellimize-anti-flicker-exp-417234929="true" data-intellimize-anti-flicker-exp-417243965="true">

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.

URL	Est Savings
fastlyinc.widget.insent.ai/Rubik.woff2	10 ms

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

	URL	Resource Size	Est Savings
div.kj3auh1 > div.kj3auh2 > div.kj3auh9 > img.kj3auha `div.kj3auh1 > div.kj3auh2 > div.kj3auh9 > img.kj3auha`	/cimages/ocb1q9kflo7k/lTEV5zKHt0yMaC6wyjhWa/bc75913d91489...	85.0 KiB	42.2 KiB
div._1v7xp385 > div#5LUhl92675DwlUmQWNreZE > div._1v7xp38d > img `div._1v7xp385 > div#5LUhl92675DwlUmQWNreZE > div._1v7xp38d > img`	/cimages/ocb1q9kflo7k/2T9oU8g7aGx09vfElGe4fk/0ae920a41dfd...	38.1 KiB	34.6 KiB
fastly-globe `div.kxsh863 > div.ebwo3s0 > div.ebwo3s1 > img`	/cimages/ocb1q9kflo7k/1r4vSqbB26Qxu3LWfQ96ik/102e711409f6...	32.6 KiB	15.4 KiB

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

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.

TTI

Diagnostics

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

Estimated savings: 160 ms 466.7 KiB

URL	Transfer Size	Est Savings
www.fastly.com/metrics/gtm/?id=G-ETDRC9QJ6S&cx=c&gtm=4e6411	178.4 KiB	69.3 KiB
cdn.cookielaw.org/scripttemplates/202601.1.0/otBannerSdk.js	126.9 KiB	67.7 KiB
www.fastly.com/metrics/gtm/?id=GTM-W9FKFHD	182.5 KiB	67.0 KiB
www.fastly.com/metrics/gtm/?id=AW-982297532&cx=c&gtm=4e6411	150.9 KiB	61.1 KiB
www.fastly.com/b5d5c390-03644ae6f4353bedd82b.js	67.2 KiB	55.2 KiB
www.fastly.com/96a5c58d-064da3f07aef95a05dea.js	84.8 KiB	50.6 KiB
connect.facebook.net/en_US/fbevents.js	94.8 KiB	36.8 KiB
cdn.intellimize.co/snippet/117419923.js	103.2 KiB	35.1 KiB
www.fastly.com/app-15c697f1dd9686141621.js	70.4 KiB	23.8 KiB

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

Category	Time Spent
Script Evaluation	1.2 s
Other	659 ms
Style & Layout	425 ms
Rendering	234 ms
Script Parsing & Compilation	156 ms
Parse HTML & CSS	46 ms
Garbage Collection	32 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

Failure reason	Failure type
The page has an unload handler in the main frame.	Actionable

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.

Estimated savings: 0.0 ms 88.1 KiB

URL	Transfer Size	Est Savings
.mh9g3z0{bottom:0;box-sizing:content-box;padding:1rem;position:fixed;z-index:1001} …	81.6 KiB	69.7 KiB
	21.4 KiB	18.4 KiB

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

URL	Transfer Size
fastlyinc.widget.insent.ai/static/js/2.d5490b02.chunk.js	449.7 KiB
www.fastly.com/metrics/gtm/?id=GTM-W9FKFHD	182.8 KiB
www.fastly.com/metrics/gtm/?id=G-ETDRC9QJ6S&cx=c&gtm=4e6411	178.6 KiB
/cimages/ocb1q9kflo7k/2imqBFkoDmhP8v0izU8cKp/63169f335e05...	175.5 KiB
www.fastly.com/metrics/gtm/?id=AW-982297532&cx=c&gtm=4e6411	151.1 KiB
www.fastly.com/	141.2 KiB
cdn.cookielaw.org/scripttemplates/202601.1.0/otBannerSdk.js	127.0 KiB
cdn.intellimize.co/snippet/117419923.js	103.5 KiB
connect.facebook.net/en_US/fbevents.js	95.0 KiB
fastlyinc.widget.insent.ai/static/js/main.63fe50b1.chunk.js	94.5 KiB

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

●Max Potential First Input Delay 120 ms

●Layout shift culprits

●Document request latency

●Optimize DOM size

●LCP breakdown

●Modern HTTP

●Network dependency tree

●Render blocking requests

●Optimize viewport for mobile

●Minify CSS

●Minify JavaScript

●User Timing marks and measures 24 user timings

●JavaScript execution time 1.0 s

●Avoid long main-thread tasks 8 long tasks found

●Avoid non-composited animations 19 animated elements found

●Image elements have explicit `width` and `height`

●Network Requests

●Network Round Trip Times 70 ms

●Server Backend Latencies 150 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Avoid multiple page redirects

●Initial server response time was short Root document took 0 ms

●Avoid large layout shifts 2 layout shifts found

○INP breakdown

Accessibility

Contrast

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

Failing Elements
as of December 31, 2022 `div.j1bsna4 > ul.j1bsna0 > li._6twr8h6 > div._1j2kes810y`
as of July 31, 2023 `div.j1bsna4 > ul.j1bsna0 > li._6twr8h6 > div._1j2kes810y`
as of March 2023 `div.j1bsna4 > ul.j1bsna0 > li._6twr8h6 > div._1j2kes810y`
as of December 31, 2025 `div.j1bsna4 > ul.j1bsna0 > li._6twr8h6 > div._1j2kes810y`

These are opportunities to improve the legibility of your content.

Navigation

Failing Elements
More announcements `main > div._1y3v4p30 > div._1y3v4p31 > h6.nbbs0e9`

These are opportunities to improve keyboard navigation in your application.

Names and labels

Failing Elements
div.xg4goqd > div.xg4goqg > div.xg4goqj > a.jxvqufi `div.xg4goqd > div.xg4goqg > div.xg4goqj > a.jxvqufi`

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

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.

Failing Elements
SaaS/PaaS `div.xg4goqb > div.xg4goqs > div.xg4goqx > button.xg4goqt`
Digital publishing `div.xg4goqb > div.xg4goqs > div.xg4goqx > button.xg4goqt`
Digital publishing `div.xg4goqb > div.xg4goqs > div.xg4goqx > button.xg4goqt`
eCommerce `div.xg4goqb > div.xg4goqs > div.xg4goqx > button.xg4goqt`
Cookie Policy `div.ot-sdk-eight > div#onetrust-policy > div#onetrust-policy-text > a.ot-cookie-policy-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>`

●`[role]`s have all required `[aria-*]` attributes

●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

●Buttons have an accessible name

●Image elements have `[alt]` attributes

●`[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

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

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

●ARIA input fields have accessible names

●Elements use only permitted ARIA attributes

●ARIA toggle fields have accessible names

●Document has a `<title>` element

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

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

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

●Links are distinguishable without relying on color.

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

●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.

●Document has a main landmark.

●Deprecated ARIA roles were not used

○`[accesskey]` values are unique

○ARIA `meter` elements have accessible names

○ARIA `progressbar` elements have accessible names

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

○ARIA `tooltip` elements have accessible names

○ARIA `treeitem` elements have accessible names

○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

○`<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

○Form elements have associated labels

○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.

○`[lang]` attributes have a valid value

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

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

○All heading elements contain content.

○Uses ARIA roles only on compatible elements

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

○Identical links have the same purpose.

○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

Deprecated APIs will eventually be removed from the browser. Learn more about deprecated APIs.

Deprecation / Warning	Source
AttributionReporting	snap.licdn.com/li.lms-analytics/insight.min.js
Unload event listeners are deprecated and will be removed.	blob:https://www.fastly.com/6c760862-2242-43df-99a1-15b00faa1176

URL	Map URL
www.fastly.com/metrics/gtm/?id=GTM-W9FKFHD
www.fastly.com/metrics/gtm/?id=G-ETDRC9QJ6S&cx=c&gtm=4e6411
www.fastly.com/webpack-runtime-95f4e77b490b0de4e295.js	www.fastly.com/webpack-runtime-95f4e77b490b0de4e295.js.map
www.fastly.com/component---src-pages-index-tsx-2ea1d14de54fbc646f78.js	www.fastly.com/component---src-pages-index-tsx-2ea1d14de54fbc646f78.js.map
www.fastly.com/ccccf83c18217bbbc25a9d174e2bf6ddfe53c60c-c7c6ff652c9f351ca83b.js	/ccccf83c18217bbbc25a9d174e2bf6ddfe53c60c-c7c6ff652c9f351...
www.fastly.com/b5d5c390-03644ae6f4353bedd82b.js	www.fastly.com/b5d5c390-03644ae6f4353bedd82b.js.map
www.fastly.com/app-15c697f1dd9686141621.js	www.fastly.com/app-15c697f1dd9686141621.js.map
www.fastly.com/96a5c58d-064da3f07aef95a05dea.js	www.fastly.com/96a5c58d-064da3f07aef95a05dea.js.map
www.fastly.com/500d88bb-cbe9ecf6104af5837cfd.js	www.fastly.com/500d88bb-cbe9ecf6104af5837cfd.js.map
www.fastly.com/4633f997-5de790dde180bb8fd73e.js	www.fastly.com/4633f997-5de790dde180bb8fd73e.js.map
www.fastly.com/4197acb2-c98857e2b7186f9b974c.js	www.fastly.com/4197acb2-c98857e2b7186f9b974c.js.map
cdn.speedcurve.com/js/lux.js?id=4272646268	cdn.speedcurve.com/js/lux.min.js.map

●Uses HTTPS

●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 browser errors logged to the console

●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

○Redirects HTTP traffic to HTTPS

○Mitigate clickjacking with XFO or CSP

SEO

Content Best Practices

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

Link destination	Link Text
learn.fastly.com/gartner-peer-insights-voice-of-customer-waap	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`

Results for https://www.fastly.com

Site Health

Top Priorities (5)

Lighthouse Scores

Core Web Vitals

Detailed Report

Performance

Insights

Diagnostics

Accessibility

Names and labels

Contrast

Navigation

Best Practices

General

SEO

Content Best Practices

Lighthouse Scores

Core Web Vitals

Detailed Report

Performance

Insights

Diagnostics

Accessibility

Contrast

Navigation

Names and labels

Best Practices

General

SEO

Content Best Practices

Keyboard Shortcuts