C — https://mentalhealth.org.uk

Site Health

Score: 77 / 100

Based on 8 categories, 0 sections

Decent speed, but optimizing further could improve engagement.

Several missing protections leave your users and data exposed.

Several issues make your site difficult for assistive technology users.

Well-optimized for search — your content is discoverable.

Solid infrastructure — fast server responses across the board.

Strong compliance posture across regulations.

Rich content metadata — your pages look great everywhere.

Lean and efficient — low environmental impact per visit.

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.

How the composite score is calculated

How you compare

Drupal · 327 peers

You 77

Avg 73

At average

0 50 100

Better than 85% of Drupal sites See full Drupal benchmark →

Adobe Fonts · 206 peers

You 77

Avg 73

At average

0 50 100

Better than 87% of Adobe Fonts sites See full Adobe Fonts benchmark →

Top Priorities (5)

Content-Security-Policy header is missing

Security gaps expose your site and users to attacks, eroding trust.

Security › Security Headers

No Content-Security-Policy header found

Security gaps expose your site and users to attacks, eroding trust.

Security › Content Security Policy

2 control(s) without accessible label

Accessibility issues exclude users with disabilities — up to 15% of your potential audience.

Accessibility › Form Accessibility

3 button(s) with no accessible text

Accessibility issues exclude users with disabilities — up to 15% of your potential audience.

Accessibility › Link & Button Quality

8 link(s) with no accessible text

Accessibility issues exclude users with disabilities — up to 15% of your potential audience.

Accessibility › Link & Button Quality

View fix priority matrix

Fix Priority Matrix

5 findings

Impact

Quick Wins

High impact, low effort — start here.

Strategic

High impact, requires investment.

Easy Improvements

Small gains, minimal effort.

Nothing in this quadrant — good news.

Deprioritize

Low impact, high effort — do last.

Nothing in this quadrant — good news.

← Low effort High effort →

Embed this badge

Markdown

[![BeaverCheck](https://beavercheck.com/badge?url=https%3A%2F%2Fmentalhealth.org.uk)](https://beavercheck.com/results/1b5c8931-6ea0-4ba7-b705-092bc5f840c6)

HTML

<a href="https://beavercheck.com/results/1b5c8931-6ea0-4ba7-b705-092bc5f840c6"><img src="https://beavercheck.com/badge?url=https%3A%2F%2Fmentalhealth.org.uk" alt="BeaverCheck Score"></a>

Image URL

https://beavercheck.com/badge?url=https%3A%2F%2Fmentalhealth.org.uk

This badge auto-updates with your latest scan result.

What fixing these means

Your site performs reasonably well, but a few targeted fixes could meaningfully improve results. Addressing the critical issues below would have the most immediate impact on your user trust.

2 security gaps detected — browsers may warn visitors about your site.

3 accessibility issues exclude users who rely on assistive technology.

Could reach Estimate based on resolving critical issues

Conversion Barriers

2 critical 6 warning

8 barrier(s) likely increasing bounce by ~30%.

Speed (2)

Page takes 11.8s to load

+12% bounce

Users abandon at ~3s — you're 9.3s over the 2.5s threshold

Fix: Optimize render-blocking resources, preload the hero image, and compress images

Page feels frozen for 797ms

+5% bounce

Clicks on the primary CTA are ignored while JavaScript runs

Fix: Break up long tasks; defer non-critical JavaScript to post-hydration

Trust (1)

No Content-Security-Policy header

+1% bounce

Higher XSS blast radius — one compromised script can exfiltrate the checkout form

Fix: Ship a reporting-only CSP first, then enforce once violations are clean

Usability (1)

2 form field(s) without a label

+4% bounce

Screen readers skip unlabeled fields; autofill can't identify them; checkout abandonment spikes

Fix: Associate every input with a visible <label for="…">; add autocomplete attributes

Content (2)

No structured data

+2% bounce

No rich-result eligibility in Google — lower SERP CTR vs competitors with stars and prices

Fix: Add JSON-LD for your page type (Product, Article, FAQPage, LocalBusiness, …)

Content is hard to read

+2% bounce

Graduate-level reading difficulty — limits the addressable audience for product or blog pages

Fix: Shorten sentences; replace jargon with plain language; target Flesch ease ≥60

Navigation (2)

12 link(s) with generic text ("click here", "read more")

+1% bounce

Screen-reader users navigating by link list see no context — and search engines can't infer relevance

Fix: Rewrite with descriptive phrases that identify the destination

No skip-to-content link

+1% bounce

Keyboard and screen-reader users must tab through the entire header on every page

Fix: Add a visible-on-focus <a href="#main">Skip to content</a> as the first focusable element

Preliminary CRO audit — each barrier links to the tab with detailed analysis.

Return on Investment

£413 investment → £2,694/month returns + GBP 18,050,000 risk avoided

Payback period: < 1 month First-year ROI: +7737%

Investment

£413

6h · 5 findings

Monthly returns

£2,694 /mo

~£32,330 / year

Conversions recovered £2,694
Bandwidth savings £0.30

Regulatory risk avoided

GBP 18,050,000

if kept compliant

UK GDPR GBP 17,500,000
PECR GBP 500,000
Equality Act 2010 GBP 50,000

Payback period

0 12mo 24mo

£75 — in quick wins — start here for the fastest payback

Figures combine localized regulatory fine ceilings, search/conversion value priced against local CPC, and bandwidth waste estimates. Results depend on implementation quality and audience composition. Not legal or financial advice.

Full methodology & sources

Estimated Remediation Cost

£413

5.5 developer hours at £75/hr

Based on United Kingdom rates (£75/hr)

Quick wins

£75 2 fixes in ~60 minutes

Start here for the best return on investment

Cost by category

Cost by effort level

Adjust assumptions

Custom rate

£ /hr

Rates reflect fully-loaded developer cost including overhead

How developer rates are sourced

What Inaction Is Costing You

£1,504,167 / month at risk

~£18,050,004 / year if left unfixed

Compliance Risk

£18,050,000

UK GDPRPECREquality Act 2010

No privacy policy link detected
UK GDPR: GBP 10,000 – GBP 17,500,000
Trackers detected but no cookie policy found
UK GDPR: GBP 10,000 – GBP 17,500,000
Trackers detected but no cookie policy found
PECR: GBP 1,000 – GBP 500,000

+4 more

Bandwidth Waste

£0.30 /mo

4725.5 MB/mo × 0.063 GBP/GB

Optimize transfer: save ~473 KB per page load
Saves £0.30/mo

Compliance figures represent the statutory maximum fine for the most severe triggered category, capped per regulation — not the sum of per-finding penalties. Based on published regulatory fine ranges. This is not legal advice.

Compliance methodology · SEO assumptions · Bandwidth model

Your performance is already good — improvements may show diminishing returns

Monthly visitors

Unique monthly visitors from your analytics

Conversion rate (%)

Purchases, signups, or key actions

Avg. order value

Optional — for revenue estimation

additional conversions/month

more engaged visitors from reduced bounce

potential monthly revenue

Current bounce (est.)

After fixes (est.)

Estimated bounce reduction

Fix 5 critical issues to capture this value

How this is calculated

Based on Google/Deloitte research ("Milliseconds Make Millions") showing a ~7% bounce rate increase per additional second of LCP above the 2.5s "Good" threshold.

Your site's LCP: → estimated after fixes.

These are estimates based on industry research — actual results vary

Bounce-rate model & assumptions

Your data stays in your browser — nothing is sent to our servers

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Lighthouse Scores

Industry-standard audits powered by Google Lighthouse.

Performance

100

Accessibility

100

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.

3.57 s

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

11.83 s

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

797 ms

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

0.000

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

4.36 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.

11.99 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.

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

Shipping ES5 transpiled code to modern browsers wastes bytes — every user with an evergreen browser pays for compatibility you don't need.

Learn more ▾

Most users today run browsers that natively support ES6+, async/await, optional chaining, and the rest of modern JavaScript. Transpiling to ES5 'just in case' adds 20-40% to your bundle for no benefit. Configure your build to target a modern browserslist, or ship a differential bundle pair (modern + legacy) with the module/nomodule pattern.

Source: Google web.dev / Lighthouse

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
cc.cdn.civiccomputing.com/9/cookieControl-9.x.min.js	604800.0 s	123.2 KiB
/p.css?s=1&k=vmh0wjw&ht=tk&f=17007.17008.17013.17016.3163...	604800.0 s	172 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
/af/aa897e/00000000000000007735a1c8/30/l?primer=7cdcb44be...	25 ms

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
Two people on park bench smiling `article.media > div.field > picture > img`	/sites/default/files/styles/hero_xl/public/2026-01/two pe...	139.2 KiB	129.4 KiB
Small Talk Big Change logo on a purple background `div.c-collection-tile > div.field > picture > img`	/sites/default/files/styles/750_x_450_mhf_theme/public/20...	93.6 KiB	81.1 KiB
A group of university students sitting on some stairs `div.c-collection-tile > div.field > picture > img`	/sites/default/files/styles/750_x_450_mhf_theme/public/20...	56.5 KiB	44.0 KiB
MHAW 2026 x action `article.media > div.field > picture > img`	/sites/default/files/styles/750_x_450_mhf_theme/public/20...	50.1 KiB	38.7 KiB
Skydiver `div.c-collection-tile > div.field > picture > img`	/sites/default/files/styles/750_x_450_mhf_theme/public/20...	43.3 KiB	33.4 KiB
Girl Lying on Sofa and Using Smartphone `div.c-collection-tile > div.field > picture > img`	/sites/default/files/styles/750_x_450_mhf_theme/public/20...	26.6 KiB	20.6 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

lhId: page-0-IMG

nodeLabel: Two people on park bench smiling

path: 1,HTML,1,BODY,4,DIV,0,DIV,0,DIV,3,DIV,0,MAIN,1,DIV,0,DIV,1,DIV,0,ARTICLE,0,DIV,0,DIV,0,DIV,0,DIV,1,DIV,0,ARTICLE,0,DIV,0,PICTURE,2,IMG

selector: article.media > div.field > picture > img

snippet: <img loading="eager" width="320" height="320" src="https://www.mentalhealth.org.uk/sites/default/files/styles/hero_xl/public/…" alt="Two people on park bench smiling">

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

value: no origins were preconnected

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
/sites/default/files/js/js_bcpdrfXnraf3w6hLtKT67bBpGCNymb...	19.7 KiB
use.typekit.net/vmh0wjw.css	1.2 KiB	775 ms
/p.css?s=1&k=vmh0wjw&ht=tk&f=17007.17008.17013.17016.3163...	172 B	752 ms
www.mentalhealth.org.uk/modules/contrib/google_tag/js/gtag.js?tdwbus	965 B	150 ms
/sites/default/files/js/js_s10-Dh-wa11efHL_o6wFmm_VjKm7NA...	642 B
www.mentalhealth.org.uk/modules/contrib/google_tag/js/gtm.js?tdwbus	1.0 KiB
/sites/default/files/css/css_DGBiLh0b8FCGrxO5GjWhATI1FgzL...	15.6 KiB
/sites/default/files/css/css_41CnlorFoF5rGWviyESGk649W0YN...	7.5 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: 815 ms

URL	Time Spent
mentalhealth.org.uk/	815 ms
www.mentalhealth.org.uk/	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 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

Multi-megabyte JavaScript bundles delay every interactive feature on the page.

Learn more ▾

This is the Lighthouse audit fired when too much JS is shipped relative to what executes. The fix isn't a config flag — it requires bundle analysis (webpack-bundle-analyzer, rollup-plugin-visualizer), splitting routes into chunks, lazy-loading off-screen components, and removing unused dependencies. Fundamentally different from minification: minifying reduces byte count, this reduces what's downloaded at all.

Source: Google web.dev / Lighthouse

Estimated savings: 1.9 s 412.4 KiB

URL	Transfer Size	Est Savings
www.googletagmanager.com/gtag/js?id=G-HJ268Y8NF0&cx=c&gtm=4e64k0	166.8 KiB	66.1 KiB
www.googletagmanager.com/gtag/destination?id=DC-11797174&cx=c&gtm=4e64k0	129.8 KiB	64.9 KiB
www.googletagmanager.com/gtm.js?id=GTM-KB2K2D	171.8 KiB	64.8 KiB
www.googletagmanager.com/gtag/js?id=AW-1018585103&cx=c&gtm=4e64k0	137.1 KiB	64.3 KiB
www.googletagmanager.com/gtag/js?id=AW-1000813537&cx=c&gtm=4e64k0	137.1 KiB	63.4 KiB
cc.cdn.civiccomputing.com/9/cookieControl-9.x.min.js	122.8 KiB	57.5 KiB
/sites/default/files/js/js_awi3CNOFOzZnLrxuwkNkEqCzcmZX9U...	44.4 KiB	31.4 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
www.googletagmanager.com/gtm.js?id=GTM-KB2K2D	389 ms	305 ms	48 ms
www.mentalhealth.org.uk/	338 ms	10 ms	0.9 ms
www.googletagmanager.com/gtag/destination?id=DC-11797174&cx=c&gtm=4e64k0	309 ms	274 ms	33 ms
cc.cdn.civiccomputing.com/9/cookieControl-9.x.min.js	236 ms	193 ms	43 ms
www.googletagmanager.com/gtag/js?id=G-HJ268Y8NF0&cx=c&gtm=4e64k0	215 ms	162 ms	52 ms
Unattributable	214 ms	7.0 ms	0.0 ms
www.googletagmanager.com/gtag/js?id=AW-1018585103&cx=c&gtm=4e64k0	155 ms	115 ms	39 ms
www.googletagmanager.com/gtag/js?id=AW-1000813537&cx=c&gtm=4e64k0	151 ms	111 ms	38 ms
/sites/default/files/js/js_awi3CNOFOzZnLrxuwkNkEqCzcmZX9U...	131 ms	96 ms	9.7 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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Category	Time Spent
Script Evaluation	1.3 s
Other	292 ms
Script Parsing & Compilation	274 ms
Style & Layout	261 ms
Parse HTML & CSS	55 ms
Rendering	24 ms

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
Home `div.c-header-bottom-container > div.c-branding > a.c-branding__logo > img`	www.mentalhealth.org.uk/themes/custom/mhf_theme/logo.svg

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

●Layout shift culprits

●Optimize DOM size

●Forced reflow

●LCP breakdown

●Modern HTTP

●Optimize viewport for mobile

●Minify CSS

●Minify JavaScript

●Reduce unused CSS

●Avoids enormous network payloads Total size was 1,538 KiB

●User Timing marks and measures 5 user timings

●Avoid long main-thread tasks 11 long tasks found

●Page didn't prevent back/forward cache restoration

●Network Requests

●Network Round Trip Times 50 ms

●Server Backend Latencies 70 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Initial server response time was short Root document took 40 ms

○INP breakdown

○Avoid non-composited animations

○Avoid large layout shifts

100

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.

○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

●`[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.

●Select elements have associated label elements.

●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

●Elements use only permitted ARIA attributes

●Background and foreground colors have a sufficient contrast ratio

●Document has a `<title>` element

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

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

●Links are distinguishable without relying on color.

●Links have a discernible name

●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.

●Heading elements appear in a sequentially-descending order

●Document has a main landmark.

●Deprecated ARIA roles were not used

●Identical links have the same purpose.

○`[accesskey]` values are unique

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

○ARIA input fields have accessible names

○ARIA `meter` elements have accessible names

○ARIA `progressbar` elements have accessible names

○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

○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

○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

○Form elements have associated labels

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

○`<object>` elements have alternate text

○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.

○Elements with visible text labels have matching accessible names.

○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.

100

Best Practices

●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 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

●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.mentalhealth.org.uk/explore-mental-health/a-z-topics	Learn more
www.mentalhealth.org.uk/explore-mental-health/publications	Learn more
www.mentalhealth.org.uk/explore-mental-health/your-mental-health	Learn more
/explore-mental-health/support-someone-with-their-mental-...	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

100

Accessibility

100

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.

1.06 s

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

1.72 s

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

8 ms

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

0.001

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

1.23 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.

2.69 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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Why this matters

Shipping ES5 transpiled code to modern browsers wastes bytes — every user with an evergreen browser pays for compatibility you don't need.

Learn more ▾

Source: Google web.dev / Lighthouse

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.

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.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

lhId: page-0-IMG

nodeLabel: Two people on park bench smiling

path: 1,HTML,1,BODY,4,DIV,0,DIV,0,DIV,3,DIV,0,MAIN,1,DIV,0,DIV,1,DIV,0,ARTICLE,0,DIV,0,DIV,0,DIV,0,DIV,1,DIV,0,ARTICLE,0,DIV,0,PICTURE,2,IMG

selector: article.media > div.field > picture > img

snippet: <img loading="eager" width="320" height="320" src="https://www.mentalhealth.org.uk/sites/default/files/styles/hero_xxl/public…" alt="Two people on park bench smiling">

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.

title: Preconnected origins

value: no origins were preconnected

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
/sites/default/files/css/css_DGBiLh0b8FCGrxO5GjWhATI1FgzL...	15.8 KiB	190 ms
www.mentalhealth.org.uk/modules/contrib/google_tag/js/gtag.js?tdwbus	1.2 KiB	150 ms
/sites/default/files/js/js_s10-Dh-wa11efHL_o6wFmm_VjKm7NA...	866 B	150 ms
/sites/default/files/css/css_41CnlorFoF5rGWviyESGk649W0YN...	7.7 KiB	110 ms
www.mentalhealth.org.uk/modules/contrib/google_tag/js/gtm.js?tdwbus	1.2 KiB	150 ms
use.typekit.net/vmh0wjw.css	1.2 KiB	204 ms
/p.css?s=1&k=vmh0wjw&ht=tk&f=17007.17008.17013.17016.3163...	172 B	203 ms

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
cc.cdn.civiccomputing.com/9/cookieControl-9.x.min.js	604800.0 s	123.2 KiB
/p.css?s=1&k=vmh0wjw&ht=tk&f=17007.17008.17013.17016.3163...	604800.0 s	172 B

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
/af/aa897e/00000000000000007735a1c8/30/l?primer=7cdcb44be...	10 ms
/af/a96fc4/00000000000000007735a1de/30/l?primer=7cdcb44be...	5.0 ms

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
Small Talk Big Change logo on a purple background `div.c-collection-tile > div.field > picture > img`	/sites/default/files/styles/750_x_450_mhf_theme/public/20...	93.6 KiB	83.8 KiB
Pupils sat in a classroom, with their hands raised `div.c-tile-image > div.field > picture > img`	/sites/default/files/styles/3_column_lg/public/2022-06/ch...	81.1 KiB	68.8 KiB
Two people on park bench smiling `article.media > div.field > picture > img`	/sites/default/files/styles/hero_xxl/public/2026-01/two p...	94.8 KiB	61.8 KiB
A group of university students sitting on some stairs `div.c-collection-tile > div.field > picture > img`	/sites/default/files/styles/750_x_450_mhf_theme/public/20...	56.5 KiB	46.7 KiB
Skydiver `div.c-collection-tile > div.field > picture > img`	/sites/default/files/styles/750_x_450_mhf_theme/public/20...	43.3 KiB	35.6 KiB
MHF pin badge green ribbon `div.c-tile-image > div.field > picture > img`	/sites/default/files/styles/two_column_square/public/2025...	45.8 KiB	30.2 KiB
MHAW 2026 x action `article.media > div.field > picture > img`	/sites/default/files/styles/750_x_450_mhf_theme/public/20...	50.1 KiB	22.2 KiB
Girl Lying on Sofa and Using Smartphone `div.c-collection-tile > div.field > picture > img`	/sites/default/files/styles/750_x_450_mhf_theme/public/20...	26.6 KiB	21.9 KiB
People working in a warehouse or a factory `div.c-tile-image > div.field > picture > img`	/sites/default/files/styles/3_column_lg/public/2023-03/pe...	26.7 KiB	15.4 KiB
An illustration of a bar chart `div.c-tile-image > div.field > picture > img`	/sites/default/files/styles/3_column_lg/public/2025-05/st...	25.4 KiB	14.7 KiB
Women and men running `div.c-tile-image > div.field > picture > img`	/sites/default/files/styles/two_column_square/public/2022...	20.9 KiB	5.3 KiB
Photo of a person enjoying Scotland's countryside `div.c-tile-image > div.field > picture > img`	/sites/default/files/styles/two_column_square/public/2023...	20.6 KiB	5.0 KiB
Two women talking `div.c-tile-image > div.field > picture > img`	/sites/default/files/styles/two_column_square/public/2022...	19.7 KiB	4.1 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: 309 ms

URL	Time Spent
mentalhealth.org.uk/	309 ms
www.mentalhealth.org.uk/	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

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.

Why this matters

Multi-megabyte JavaScript bundles delay every interactive feature on the page.

Learn more ▾

Source: Google web.dev / Lighthouse

Estimated savings: 80 ms 411.2 KiB

URL	Transfer Size	Est Savings
www.googletagmanager.com/gtag/js?id=G-HJ268Y8NF0&cx=c&gtm=4e64k0	166.8 KiB	65.3 KiB
www.googletagmanager.com/gtag/destination?id=DC-11797174&cx=c&gtm=4e64k0	129.8 KiB	64.8 KiB
www.googletagmanager.com/gtm.js?id=GTM-KB2K2D	171.8 KiB	64.7 KiB
www.googletagmanager.com/gtag/js?id=AW-1018585103&cx=c&gtm=4e64k0	137.1 KiB	64.2 KiB
www.googletagmanager.com/gtag/js?id=AW-1000813537&cx=c&gtm=4e64k0	137.1 KiB	63.3 KiB
cc.cdn.civiccomputing.com/9/cookieControl-9.x.min.js	122.8 KiB	57.5 KiB
/sites/default/files/js/js_awi3CNOFOzZnLrxuwkNkEqCzcmZX9U...	44.4 KiB	31.4 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
Home `div.c-header-bottom-container > div.c-branding > a.c-branding__logo > img`	www.mentalhealth.org.uk/themes/custom/mhf_theme/logo.svg

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

●Layout shift culprits

●Optimize DOM size

●Forced reflow

●LCP breakdown

●Modern HTTP

●Optimize viewport for mobile

●Max Potential First Input Delay 60 ms

●Minify CSS

●Minify JavaScript

●Reduce unused CSS

●Avoids enormous network payloads Total size was 1,755 KiB

●User Timing marks and measures 7 user timings

●JavaScript execution time 0.2 s

●Minimizes main-thread work 0.6 s

●Avoid long main-thread tasks 2 long tasks found

●Page didn't prevent back/forward cache restoration

●Network Requests

●Network Round Trip Times 50 ms

●Server Backend Latencies 110 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Initial server response time was short Root document took 70 ms

●Avoid large layout shifts 1 layout shift found

○INP breakdown

○Avoid non-composited animations

100

Accessibility

○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

●`[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

●Input buttons have discernible text.

●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.

●Select elements have associated label elements.

●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

●Elements use only permitted ARIA attributes

●Background and foreground colors have a sufficient contrast ratio

●Document has a `<title>` element

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

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

●Links are distinguishable without relying on color.

●Links have a discernible name

●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.

●Heading elements appear in a sequentially-descending order

●Document has a main landmark.

●Deprecated ARIA roles were not used

●Uses ARIA roles only on compatible elements

●Identical links have the same purpose.

○`[accesskey]` values are unique

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

○ARIA input fields have accessible names

○ARIA `meter` elements have accessible names

○ARIA `progressbar` elements have accessible names

○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

○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

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

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

○`<object>` elements have alternate text

○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.

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

○Elements with visible text labels have matching accessible names.

○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.

100

Best Practices

●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 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

●Page has valid source maps

○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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Link destination	Link Text
www.mentalhealth.org.uk/explore-mental-health/a-z-topics	Learn more
www.mentalhealth.org.uk/explore-mental-health/publications	Learn more
www.mentalhealth.org.uk/explore-mental-health/your-mental-health	Learn more
/explore-mental-health/support-someone-with-their-mental-...	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://mentalhealth.org.uk

Site Health

How you compare

Top Priorities (5)

Fix Priority Matrix

Quick Wins

Strategic

Easy Improvements

Deprioritize

What fixing these means

Conversion Barriers

Speed (2)

Trust (1)

Usability (1)

Content (2)

Navigation (2)

Return on Investment

Investment

Monthly returns

Regulatory risk avoided

Payback period

Estimated Remediation Cost

Cost by category

Cost by effort level

What Inaction Is Costing You

Compliance Risk

Bandwidth Waste

Lighthouse Scores

Core Web Vitals

Detailed Report

Performance

Insights

Diagnostics

Accessibility

Best Practices

SEO

Content Best Practices

Lighthouse Scores

Core Web Vitals

Detailed Report

Performance

Insights

Diagnostics

Accessibility

Best Practices

SEO

Content Best Practices

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