Lighthouse Desktop
· 0 checks — Desktop Lighthouse audit -- Performance, Accessibility, Best Practices, and SEO category breakdown.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.
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
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.
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.
Performance issues directly impact user engagement and conversion rates.
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.
Performance issues directly impact user engagement and conversion rates.
Reducing the download time of images can improve the perceived load time of the page and LCP. Learn more about optimizing image size
Performance issues directly impact user engagement and conversion rates.
| URL | Resource Size | Est Savings | |
|---|---|---|---|
div.page-slider > div#w-slider-mask-1 > div.w-slide > img.page-banner-image div.page-slider > div#w-slider-mask-1 > div.w-slide > img.page-banner-image | /64394b14f51ad1813a0b6ab2/64394b14f51ad139ec0b6c41_Patien... | 333.5 KiB | 234.5 KiB |
div.banner-overlay > div.hero-banner-section > div.horizontal-wrapper > img.video-icon div.banner-overlay > div.hero-banner-section > div.horizontal-wrapper > img.video-icon | /64394b14f51ad1813a0b6ab2/64394b14f51ad1b8290b6ae7_Video ... | 56.0 KiB | 54.4 KiB |
Fixed Braces London div#teeth-whitening > div.split-column > div.image-section-split > img.split-image-2 | /64394b14f51ad1813a0b6ab2/64394b14f51ad12ad40b6c1f_Lingua... | 66.4 KiB | 40.5 KiB |
body > div.content-section > div.content-wrapper > img.icon body > div.content-section > div.content-wrapper > img.icon | /64394b14f51ad1813a0b6ab2/64394b14f51ad173eb0b6aee_1A Ico... | 40.1 KiB | 39.7 KiB |
Lingual Fixed Braces London Banner Image div.home-slider > div#w-slider-mask-0 > div#Slide-1 > img.banner-image | /64394b14f51ad1813a0b6ab2/64394b14f51ad11c3f0b6c31_Lignua... | 194.7 KiB | 36.8 KiB |
Lingual Orthodontics in London div#teeth-whitening > div.split-column > div.image-section-split > img.split-image-2 | /64394b14f51ad1813a0b6ab2/64394b14f51ad184ad0b6c26_Lingua... | 70.6 KiB | 27.4 KiB |
div.Avatar__Container-sc-c825943f-0 > div.Avatar__Background-sc-c825943f-1 > div.Avatar__ContentLayer-sc-c825943f-3 > img.Avatar__StyledAvatar-sc-c825943f-4 div.Avatar__Container-sc-c825943f-0 > div.Avatar__Background-sc-c825943f-1 > div.Avatar__ContentLayer-sc-c825943f-3 > img.Avatar__StyledAvatar-sc-c825943f-4 | /?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa-%2FALV-... | 24.2 KiB | 24.0 KiB |
Best Lingual Orthodontics Wandsworth div#Studio > div.flex-wrapper > div.wide-column > img.image | /64394b14f51ad1813a0b6ab2/64394b14f51ad127e70b6c24_Lingua... | 48.2 KiB | 20.3 KiB |
div.header-nav-upper > div.nav-social > a.social-icon > img div.header-nav-upper > div.nav-social > a.social-icon > img | /6140ca4a71c3bf5f32538035/6140ca4a71c3bf2f835381b3_Insta ... | 16.2 KiB | 16.2 KiB |
div.footer-column > div.footer-info-wrapper > div.right-block-footer > img.logo div.footer-column > div.footer-info-wrapper > div.right-block-footer > img.logo | /64394b14f51ad1813a0b6ab2/64394b14f51ad1c58d0b6af5_1A Log... | 16.2 KiB | 14.8 KiB |
div.content-columns > div.review-top-meta > div.review-average-stars > img.review-average-star div.content-columns > div.review-top-meta > div.review-average-stars > img.review-average-star | /6140ca4a71c3bf5f32538035/6140ca4a71c3bf18145380b3_star.png | 13.6 KiB | 13.5 KiB |
lingual fixed braces treatment div#Studio > div.flex-wrapper > div.wide-column > img.image | /64394b14f51ad1813a0b6ab2/64394b14f51ad15e490b6b32_Lingua... | 103.0 KiB | 9.0 KiB |
Optimize LCP by making the LCP image discoverable from the HTML immediately, and avoiding lazy-loading
Performance issues directly impact user engagement and conversion rates.
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.
Performance issues directly impact user engagement and conversion rates.
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.
Performance issues directly impact user engagement and conversion rates.
| URL | Transfer Size | Duration |
|---|---|---|
| ajax.googleapis.com/ajax/libs/webfont/1.6.26/webfont.js | 5.9 KiB | 301 ms |
| /64394b14f51ad1813a0b6ab2/66ba5a08efe71070f98dd10a/67e418... | 877 B | 270 ms |
| use.typekit.net/nei6tio.js | 7.8 KiB |
A long cache lifetime can speed up repeat visits to your page. Learn more about caching.
Performance issues directly impact user engagement and conversion rates.
| Request | Cache TTL | Transfer Size |
|---|---|---|
| /app-releases/google-reviews/stable/v3.56.6/61fececee041c... | 3600.0 s | 461.8 KiB |
| cookie.bestfreecdn.com/storage/js/cookie-3246.js?ver=4 | 1200.0 s | 100.8 KiB |
| /?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa-%2FALV-... | 0.0 ms | 24.8 KiB |
| app.protocus.com/js/formRender.js | 14400.0 s | 25.4 KiB |
| found11130.pcapredict.com/js/sensor.js | 60.0 s | 14.8 KiB |
| static.elfsight.com/platform/platform.js | 3600.0 s | 14.8 KiB |
| use.typekit.net/nei6tio.js | 600.0 s | 7.8 KiB |
| /?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FACg8o... | 0.0 ms | 5.3 KiB |
| /?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FACg8o... | 0.0 ms | 4.7 KiB |
| /?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FACg8o... | 0.0 ms | 4.7 KiB |
| /?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FACg8o... | 0.0 ms | 3.8 KiB |
| /p.gif?s=1&k=nei6tio&ht=tk&h=www.1aorthodontics.com&f=676... | 604800.0 s | 205 B |
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.
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.
Performance issues directly impact user engagement and conversion rates.
| URL | Transfer Size | Est Savings |
|---|---|---|
| /app-releases/google-reviews/stable/v3.56.6/61fececee041c... | 460.4 KiB | 210.3 KiB |
| cookie.bestfreecdn.com/storage/js/cookie-3246.js?ver=4 | 100.3 KiB | 87.1 KiB |
| www.googletagmanager.com/gtag/js?id=G-FNY8MSBLER | 177.2 KiB | 74.9 KiB |
| www.googletagmanager.com/gtm.js?id=GTM-TTF36FW | 122.9 KiB | 62.9 KiB |
| static.botsrv2.com/website/js/dll.d296aaca.min.js | 51.2 KiB | 38.5 KiB |
Large network payloads cost users real money and are highly correlated with long load times. Learn how to reduce payload sizes.
Performance issues directly impact user engagement and conversion rates.
Set an explicit width and height on image elements to reduce layout shifts and improve CLS. Learn how to set image dimensions
Performance issues directly impact user engagement and conversion rates.
| URL | |
|---|---|
body > div.content-section > div.content-wrapper > img.icon body > div.content-section > div.content-wrapper > img.icon | /64394b14f51ad1813a0b6ab2/64394b14f51ad173eb0b6aee_1A Ico... |
div.header > div.header-5 > a.header-logo > img.header-logo-image div.header > div.header-5 > a.header-logo > img.header-logo-image | /64394b14f51ad1813a0b6ab2/64394b14f51ad1c58d0b6af5_1A Log... |
div.footer-column > div.footer-info-wrapper > div.right-block-footer > img.logo div.footer-column > div.footer-info-wrapper > div.right-block-footer > img.logo | /64394b14f51ad1813a0b6ab2/64394b14f51ad1c58d0b6af5_1A Log... |
div.header-nav-upper > div.nav-social > a.social-icon > img div.header-nav-upper > div.nav-social > a.social-icon > img | /6140ca4a71c3bf5f32538035/6140ca4a71c3bf2f835381b3_Insta ... |
div.content-columns > div.review-top-meta > div.review-average-stars > img.review-average-star div.content-columns > div.review-top-meta > div.review-average-stars > img.review-average-star | /6140ca4a71c3bf5f32538035/6140ca4a71c3bf18145380b3_star.png |
div.content-columns > div.review-top-meta > div.review-average-stars > img.review-average-star div.content-columns > div.review-top-meta > div.review-average-stars > img.review-average-star | /6140ca4a71c3bf5f32538035/6140ca4a71c3bf18145380b3_star.png |
div.content-columns > div.review-top-meta > div.review-average-stars > img.review-average-star div.content-columns > div.review-top-meta > div.review-average-stars > img.review-average-star | /6140ca4a71c3bf5f32538035/6140ca4a71c3bf18145380b3_star.png |
div.content-columns > div.review-top-meta > div.review-average-stars > img.review-average-star div.content-columns > div.review-top-meta > div.review-average-stars > img.review-average-star | /6140ca4a71c3bf5f32538035/6140ca4a71c3bf18145380b3_star.png |
div.content-columns > div.review-top-meta > div.review-average-stars > img.review-average-star div.content-columns > div.review-top-meta > div.review-average-stars > img.review-average-star | /6140ca4a71c3bf5f32538035/6140ca4a71c3bf18145380b3_star.png |
div.right-block-footer > div.nav-social > a.social-icon > img div.right-block-footer > div.nav-social > a.social-icon > img | /6140ca4a71c3bf5f32538035/6140ca4a71c3bf2f835381b3_Insta ... |
div.banner-overlay > div.hero-banner-section > div.horizontal-wrapper > img.video-icon div.banner-overlay > div.hero-banner-section > div.horizontal-wrapper > img.video-icon | /64394b14f51ad1813a0b6ab2/64394b14f51ad1b8290b6ae7_Video ... |
More information about the performance of your application. These numbers don't directly affect the Performance score.
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.
Contrast
Low-contrast text is difficult or impossible for many users to read. Learn how to provide sufficient color contrast.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
BOOK NOW div.banner-overlay > div.hero-banner-section > div.horizontal-wrapper > a.button |
161 reviews div.HeaderContainer__Inner-sc-f09107d3-0 > div.HeaderInfoContainer__Info-sc-b8ef8d58-0 > div.HeaderRating__RatingContainer-sc-c166f32d-0 > span.HeaderRating__ReviewsCount-sc-c166f32d-2 |
Read more div.ReviewContent__Container-sc-af26fca2-0 > div.ReviewText__Container-sc-9a1e5e00-0 > div.ShortenedText__Container-sc-bc487605-0 > div.TextControl__BaseControl-sc-9c1b370d-0 |
Posted on
Google div.ReviewBackground__Container-sc-aaed7194-0 > div.ReviewAlignContainer__Container-sc-e23e8b23-0 > a.ReviewLinkContainer__Link-sc-d682d000-0 > div.ReviewSource__StyledReviewInfo-sc-304bff04-6 |
Google a.ReviewLinkContainer__Link-sc-d682d000-0 > div.ReviewSource__StyledReviewInfo-sc-304bff04-6 > div.ReviewSource__SourceIconContainer-sc-304bff04-0 > div.ReviewSource__SourceName-sc-304bff04-1 |
Posted on
Google div.ReviewBackground__Container-sc-aaed7194-0 > div.ReviewAlignContainer__Container-sc-e23e8b23-0 > a.ReviewLinkContainer__Link-sc-d682d000-0 > div.ReviewSource__StyledReviewInfo-sc-304bff04-6 |
Google a.ReviewLinkContainer__Link-sc-d682d000-0 > div.ReviewSource__StyledReviewInfo-sc-304bff04-6 > div.ReviewSource__SourceIconContainer-sc-304bff04-0 > div.ReviewSource__SourceName-sc-304bff04-1 |
Posted on
Google div.ReviewBackground__Container-sc-aaed7194-0 > div.ReviewAlignContainer__Container-sc-e23e8b23-0 > a.ReviewLinkContainer__Link-sc-d682d000-0 > div.ReviewSource__StyledReviewInfo-sc-304bff04-6 |
Google a.ReviewLinkContainer__Link-sc-d682d000-0 > div.ReviewSource__StyledReviewInfo-sc-304bff04-6 > div.ReviewSource__SourceIconContainer-sc-304bff04-0 > div.ReviewSource__SourceName-sc-304bff04-1 |
Opening Hours div.footer-info-wrapper > div.footer-info-wrapper > div.left-block-footer > h5.heading-5 |
Contact us div.footer-column > div.footer-info-wrapper > div.left-block-footer > h5.heading-5 |
0208 944 5545 div.footer-info-wrapper > div.left-block-footer > p.paragraph > a.phone |
These are opportunities to improve the legibility of your content.
Names and labels
Screen reader users rely on frame titles to describe the contents of frames. Learn more about frame titles.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
div#quriobotWidgetFoldOut > div.fold-out__wrapper > div.fold-out__iframe-wrapper > iframe.fold-out__iframe div#quriobotWidgetFoldOut > div.fold-out__wrapper > div.fold-out__iframe-wrapper > iframe.fold-out__iframe |
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.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
body > div.header > div.header-5 > a.header-logo body > div.header > div.header-5 > a.header-logo |
nav.nav-menu > div.header-nav-upper > div.nav-social > a.social-icon nav.nav-menu > div.header-nav-upper > div.nav-social > a.social-icon |
nav.nav-menu > div.header-nav-upper > div.nav-social > a.social-icon nav.nav-menu > div.header-nav-upper > div.nav-social > a.social-icon |
div.footer-info-wrapper > div.right-block-footer > div.nav-social > a.social-icon div.footer-info-wrapper > div.right-block-footer > div.nav-social > a.social-icon |
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.
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.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
What is a lingual brace? div.split-background > div.text-split-wrapper > div.text-wrapper > h3.heading-3 |
Opening Hours div.footer-info-wrapper > div.footer-info-wrapper > div.left-block-footer > h5.heading-5 |
These are opportunities to improve keyboard navigation in your application.
Internationalization and localization
Specifying a valid BCP 47 language helps screen readers announce text properly. Learn how to use the `lang` attribute.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
html.w-mod-js html.w-mod-js |
These are opportunities to improve the interpretation of your content by users in different locales.
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.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
Kahenna Medford div.ReviewBackground__Container-sc-aaed7194-0 > div.ReviewAuthorBlock__AuthorBlockContainer-sc-80eca1fc-5 > div.ReviewAuthorBlock__InfoContainer-sc-80eca1fc-4 > a.ReviewLinkContainer__Link-sc-d682d000-0 |
2005 Bailey div.ReviewBackground__Container-sc-aaed7194-0 > div.ReviewAuthorBlock__AuthorBlockContainer-sc-80eca1fc-5 > div.ReviewAuthorBlock__InfoContainer-sc-80eca1fc-4 > a.ReviewLinkContainer__Link-sc-d682d000-0 |
Megan W div.ReviewBackground__Container-sc-aaed7194-0 > div.ReviewAuthorBlock__AuthorBlockContainer-sc-80eca1fc-5 > div.ReviewAuthorBlock__InfoContainer-sc-80eca1fc-4 > a.ReviewLinkContainer__Link-sc-d682d000-0 |
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
Performance issues directly impact user engagement and conversion rates.
| Source | Description |
|---|---|
apps.elfsight.com/p/platform.js line 15, col 1059 | eapps.Platform throws: "Widget "680c1271-581e-41fe-8dd9-1d6a58407992" can`t be initialized because WIDGET_DISABLED" with
-> div.elfsight-app-680c1271-581e-41fe-8dd9-1d6a58407992 |
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.
Crawling and Indexing
Search engines may use `href` attributes on links to crawl websites. Ensure that the `href` attribute of anchor elements links to an appropriate destination, so more pages of the site can be discovered. Learn how to make links crawlable
Performance issues directly impact user engagement and conversion rates.
| Uncrawlable Link |
|---|
div#quriobotWidgetFoldOut > div.fold-out__wrapper > div.fold-out__header > a.fold-out__title div#quriobotWidgetFoldOut > div.fold-out__wrapper > div.fold-out__header > a.fold-out__title |
To appear in search results, crawlers need access to your app.