speedlify2

Stack

Lighthouse Scores LAB 🤖 Simulated

Metrics LAB

No field data: the Chrome UX Report is not being collected for this project, so every figure below is from the Lighthouse run.

LCP Subparts LAB 🐇 Unthrottled

The subparts attribute LCP to your server, resource discovery, download, or rendering. Note that the Lab LCP shown above is a simulated throttled estimate.

Page weight

By resource type

Third parties 12 entities

Page health

Main thread work

Axe violations axe-core 4.13.0, full rule set

16 violating nodes across 8 rules, 474 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

• serious color-contrast — Elements must meet minimum color contrast ratio thresholds 5 nodes
  Offending elements

  1. .home-block--first > .home-block__body > p:nth-child(3)

     <p>

  2. .home-block__body > p:nth-child(4)

     <p>Created by <a href="https://www.getty.edu" target="_blank" rel="noopener">Getty</a>, free to use.</p>

  3. a[href$="www.getty.edu"][rel="noopener"][target="_blank"]

     <a href="https://www.getty.edu" target="_blank" rel="noopener">Getty</a>

  4. p > a[href$="getting-started/"]

     <a href="./docs-v1/getting-started/">Get Started</a>

  5. .paired-button.action-button:nth-child(6) > p > a[rel="noopener"][target="_blank"]

     <a href="https://vimeo.com/820983026/b3a116fb1e" target="_blank" rel="noopener">Watch the Video<svg class="remove-from-epub"><switch><use xlink:href="#start-icon"></use></switch></svg></a>

• critical aria-valid-attr-value — ARIA attributes must conform to valid values 2 nodes
  Offending elements

  1. .search-button

     <button class="quire-navbar-button search-button" aria-controls="quire-search" onclick="toggleSearch()">

  2. #quire-controls-menu-button

     <button class="quire-navbar-button menu-button" id="quire-controls-menu-button" onclick="toggleMenu()" aria-expanded="true" aria-controls="quire-menu" tabindex="2">

• critical image-alt — Images must have alternative text 2 nodes
  Offending elements

  1. .quire-navbar-controls__site-logo > img[src$="quire-logo--sm.png"]

     <img src="./img/quire-logo--sm.png">

  2. #homepage-banner-image

     <img src="/img/illustrations/illustration-multiformat--ambers.png" id="homepage-banner-image">

• minor image-redundant-alt — Alternative text of images should not be repeated as text 2 nodes
  Offending elements

  1. foreignobject[width="32"][height="32"] > img[src$="search.png"][alt="Search"]

     <img src="./img/icons/search.png" alt="Search">

  2. img[src$="nav.png"]

     <img src="./img/icons/nav.png" alt="Table of Contents">

• serious tabindex — Elements should not have tabindex greater than zero 2 nodes
  Offending elements

  1. .quire-navbar-skip-link

     <a href="#main" class="quire-navbar-skip-link" tabindex="1">Skip to Main Content</a>

  2. #quire-controls-menu-button

     <button class="quire-navbar-button menu-button" id="quire-controls-menu-button" onclick="toggleMenu()" aria-expanded="true" aria-controls="quire-menu" tabindex="2">

• serious link-name — Links must have discernible text 1 node
  Offending element

  1. .quire-navbar-controls__site-logo

     <a href="./" rel="home" class="quire-navbar-controls__site-logo"><img src="./img/quire-logo--sm.png"></a>

• moderate page-has-heading-one — Page should contain a level-one heading 1 node
  Offending element

  1. html

     <html lang="en">

• moderate region — All page content should be contained by landmarks 1 node
  Offending element

  1. .quire-navbar-skip-link

     <a href="#main" class="quire-navbar-skip-link" tabindex="1">Skip to Main Content</a>

Accessibility failures 5 of 27 audits

• color-contrast — Background and foreground colors do not have a sufficient contrast ratio. 5 nodes
• aria-valid-attr-value — `[aria-*]` attributes do not have valid values 2 nodes
• image-alt — Image elements do not have `[alt]` attributes 2 nodes
• tabindex — Some elements have a `[tabindex]` value greater than 0 2 nodes
• link-name — Links do not have a discernible name 1 node

Best Practices failures 3 of 20 audits

• third-party-cookies — Uses third-party cookies 22 items
• errors-in-console — Browser errors were logged to the console 1 item
• inspector-issues — Issues were logged in the `Issues` panel in Chrome Devtools 1 item

SEO failures 2 of 9 audits

• image-alt — Image elements do not have `[alt]` attributes 2 items
• canonical — Document does not have a valid `rel=canonical`

Hygiene

Measurement log

Every stored run for this URL, newest first.

When	Scores	Perf	LCP	CLS	TBT	Weight	Runs	Spread	Bench	Took	Archive
Oct 4, 2026, 3:44 PM UTC		42	6.31 s	0.102	1.99 s	5.48 MB	3/3	±21	2,604 +5%	38s	Wayback
Sep 27, 2026, 12:50 PM UTC		52	4.64 s	0.102	2.25 s	5.52 MB	3/3	±10	2,444 -2%	37.9s	Wayback
Sep 20, 2026, 10:47 AM UTC		65	2.64 s	0.104	2.21 s	5.51 MB	3/3	±18	2,494 0%	41.2s	Wayback
Sep 13, 2026, 9:02 AM UTC		51	4.57 s	0.102	2.18 s	5.42 MB	3/3	±22	2,479 0%	37.1s	Wayback
Sep 6, 2026, 5:36 AM UTC		45	6.75 s	0.102	1.95 s	5.40 MB	3/3	±16	2,680 +8%	36.9s	Wayback
Aug 30, 2026, 1:10 AM UTC		49	4.56 s	0.102	2.17 s	5.47 MB	3/3	±19	2,481 0%	37.5s	Wayback
Aug 21, 2026, 5:31 AM UTC		48	4.57 s	0.102	2.50 s	5.46 MB	3/3	±24	2,406 -3%	38.5s	Wayback

Embed this score

Use this web component to show quire.getty.edu's scores on any website, updated whenever this instance re-measures. Don’t forget to bundle the speedlify2-score.js component code into your site!

<speedlify2-score speedlify-url="https://www.speedlify.dev/" url="https://quire.getty.edu/"></speedlify2-score>