speedlify2

Lighthouse lab metrics, Axe, and Chrome UX Report field data for a list of sites recorded and compared over time. Follow us on Mastodon or Bluesky.

Charts Compare Measurement runs Embed a score Open to Work

mrvast.com

https://mrvast.com/

90PERF 79A11Y 69BEST 92SEO ✗AXE –CWV

Ranks Overall #1,595 Astro Showcase #174

Data from Oct 2, 2026, 1:40 PM UTC old Measured once a month · 1 run since Oct 2, 2026

Elsewhere: PageSpeed Insights · Calibre · Treo · CrUX Vis · Tame the Bots · Scoring Calculator · Wayback Machine

Lab data is measured using Lighthouse, Mobile mode unless otherwise specified. Field data is reported from Chrome UX Report (using p75 measurements).

Stack

Astro 5.16.12 Built with Astro 5.16.12
Netlify Hosted by Netlify

Lighthouse Scores LAB Simulated

90
Performance
no change
79
Accessibility
no change
69
Best Practices
no change
92
SEO
no change

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.

Metric Lab Simulated
Value Change / range Trend
LCP CWV (estimate) Largest Contentful Paint 2.87 s needs work — 2.87 s – 2.87 s
INP CWV Interaction to Next Paint — field only, no lab run can measure it n/a —
CLS CWV (estimate) Cumulative Layout Shift 0 good — 0 – 0
TBT Total Blocking Time 0 ms good — 0 ms – 0 ms
FCP First Contentful Paint 2.31 s needs work — 2.31 s – 2.31 s
Speed Index 4.25 s needs work — 4.25 s – 4.25 s
TTFB Time to First Byte 621 ms good — 621 ms – 621 ms

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.

resource load duration 74 ms
element render delay 28 ms
time to first byte 21 ms
resource load delay 8 ms

Page weight

Metric Value Change / range Trend
Page Weight 5.90 MB — 5.90 MB – 5.90 MB
Requests 86 — 86 – 86
Third-party Weight 7.3 kB — 7.3 kB – 7.3 kB
Third-party CPU 1 ms — 1 ms – 1 ms
Unused JS 0 B — 0 B – 0 B
Unused CSS 0 B — 0 B – 0 B

By resource type

Type Transfer Share Size Requests
image 77.9% 4.60 MB 39
script 16.7% 987 kB 24
document 2.4% 144 kB 3
font 1.6% 96.7 kB 5
stylesheet 1.2% 68.0 kB 7
other 0.1% 5.4 kB 8
Total 5.90 MB 86

Third parties 1 entities

Entity Transfer Size Main thread Simulated
storyblok.com script 7.3 kB 1 ms
Total 7.3 kB 1 ms

Page health

Metric Value Change / range Trend
Main Thread Work 1.96 s — 1.96 s – 1.96 s
Long Tasks 0 — 0 – 0
DOM Elements 645 — 645 – 645
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 26 — 26 – 26
A11y Failures 5 — 5 – 5
A11y Failing Nodes 19 — 19 – 19

Main thread work

Task Time Share Duration Simulated
other 42% 822 ms
script evaluation 25% 496 ms
style layout 21% 412 ms
paint composite render 9% 171 ms
parse HTML 2% 40 ms
garbage collection 1% 12 ms
script parse compile 0% 5 ms
Total 1.96 s

Axe violations axe-core 4.13.0, full rule set

26 violating nodes across 9 rules, 854 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 9 nodes
    Offending elements (5 of 9)
    1. #introTarget > .word:nth-child(1)
      <div class="word" style="display: inline-block;">Who</div>
    2. #introTarget > .word:nth-child(2)
      <div class="word" style="display: inline-block;">is</div>
    3. #introTarget > .word:nth-child(3)
      <div class="word" style="display: inline-block;">Mr</div>
    4. #introTarget > .word:nth-child(4)
      <div class="word" style="display: inline-block;">Vast?</div>
    5. .intro[data-blend="difference"][data-astro-cid-qpxnoksg=""]:nth-child(13) > .flow[data-astro-cid-qpxnoksg=""] > .red[data-astro-cid-qpxnoksg="true"][data-astro-cid-u4qoyrkz="true"]
      <h3 class="red" data-astro-cid-u4qoyrkz="true" data-astro-cid-qpxnoksg="true">HENGE</h3>
  • serious listitem — <li> elements must be contained in a <ul> or <ol> 7 nodes
    Offending elements (5 of 7)
    1. .marquee--reverse.marquee[data-astro-cid-dmqpwcec=""]:nth-child(1) > li:nth-child(1)
      <li class="no-mo marquee__group" data-astro-cid-dmqpwcec="">
    2. .marquee[data-astro-cid-dmqpwcec=""]:nth-child(2) > li:nth-child(1)
      <li class="no-mo marquee__group" data-astro-cid-dmqpwcec="">
    3. .marquee--reverse.marquee[data-astro-cid-dmqpwcec=""]:nth-child(3) > li:nth-child(1)
      <li class="no-mo marquee__group" data-astro-cid-dmqpwcec=""><a href="#discography" data-astro-cid-dmqpwcec=""><span data-astro-cid-dmqpwcec="">discography</span></a><a href="#discography" data-astro-…
    4. .marquee[data-astro-cid-dmqpwcec=""]:nth-child(4) > li:nth-child(1)
      <li class="no-mo marquee__group" data-astro-cid-dmqpwcec="">
    5. .marquee--reverse.marquee[data-astro-cid-dmqpwcec=""]:nth-child(5) > li:nth-child(1)
      <li class="no-mo marquee__group" data-astro-cid-dmqpwcec="">
  • critical aria-allowed-attr — Elements must only use supported ARIA attributes 2 nodes
    Offending elements
    1. #youtube > iframe >>> .ytmVideoInfoVideoTitle
      <a class="ytmVideoInfoVideoTitle" aria-level="2" href="https://www.youtube.com/watch?v=d5RU1gJIyRg"><span class="ytAttributedStringHost ytmVideoInfoLink ytAttributedStringWhiteSpaceNoWrap" style="">M…
    2. .story > iframe >>> .ytmVideoInfoVideoTitle
      <a class="ytmVideoInfoVideoTitle" aria-level="2" href="https://www.youtube.com/watch?v=yMRLi1sWPGY"><span class="ytAttributedStringHost ytmVideoInfoLink ytAttributedStringWhiteSpaceNoWrap" style="">S…
  • serious aria-prohibited-attr — Elements must only use permitted ARIA attributes 2 nodes
    Offending elements
    1. #youtube > iframe >>> #movie_player
      <div class="html5-video-player ytp-hide-controls ytp-exp-bottom-control-flexbox ytp-modern-caption ytp-livebadge-color unstarted-mode ytp-small-mode" tabindex="" id="movie_player" data-version="/s/pl…
    2. .story > iframe >>> #movie_player
      <div class="html5-video-player ytp-hide-controls ytp-exp-bottom-control-flexbox ytp-modern-caption ytp-livebadge-color unstarted-mode ytp-small-mode ytp-tiny-mode" tabindex="" id="movie_player" data-…
  • critical button-name — Buttons must have discernible text 2 nodes
    Offending elements
    1. #youtube > iframe >>> .ytmVideoInfoChannelAvatar
      <button class="ytmVideoInfoLink ytmVideoInfoChannelAvatar"><img class="ytCoreImageHost ytmVideoInfoChannelLogo ytCoreImageFillParentHeight ytCoreImageFillParentWidth ytCoreImageContentModeScaleAspect…
    2. .story > iframe >>> .ytmVideoInfoChannelAvatar
      <button class="ytmVideoInfoLink ytmVideoInfoChannelAvatar"><img class="ytCoreImageHost ytmVideoInfoChannelLogo ytCoreImageFillParentHeight ytCoreImageFillParentWidth ytCoreImageContentModeScaleAspect…
  • serious frame-title — Frames must have an accessible name 1 node
    Offending element
    1. #youtube > iframe
      <iframe allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen="" frameborder="0" src="https://www.youtube.com/embed/d5RU1gJIyRg?si=FCiNutbza…
  • critical image-alt — Images must have alternative text 1 node
    Offending element
    1. img[alt=" "]
      <img alt=" " decoding="async" fetchpriority="auto" height="1744" loading="lazy" src="/assets/intro_bg.BQ7..." width="4194" sizes="(max-width: 360px) 2..." srcset="/assets/intro_bg.BQ7..." data-astro-…
  • serious list — <ul> and <ol> must only directly contain <li>, <script> or <template> elements 1 node
    Offending element
    1. #nav-list
      <ul class="nav-list" data-astro-cid-dmqpwcec="" data-visible="false" id="nav-list">
  • serious scrollable-region-focusable — Scrollable region must have keyboard access 1 node
    Offending element
    1. .swiper-container
      <div class="no-mo swiper-container" data-astro-cid-3x2jpchn="">

Accessibility failures 5 of 27 audits

  • color-contrast — Background and foreground colors do not have a sufficient contrast ratio. 9 nodes
  • listitem — List items (`<li>`) are not contained within `<ul>`, `<ol>` or `<menu>` parent elements. 7 nodes
  • frame-title — `<frame>` or `<iframe>` elements do not have a title 1 node
  • image-alt — Image elements do not have `[alt]` attributes 1 node
  • list — Lists do not contain only `<li>` elements and script supporting elements (`<script>` and `<template>`). 1 node

Best Practices failures 4 of 19 audits

  • third-party-cookies — Uses third-party cookies 1 item
  • image-size-responsive — Serves images with low resolution 1 item
  • errors-in-console — Browser errors were logged to the console 6 items
  • inspector-issues — Issues were logged in the `Issues` panel in Chrome Devtools 1 item

SEO failures 1 of 9 audits

  • image-alt — Image elements do not have `[alt]` attributes 1 item

Hygiene

HTTPS HSTS CSP Clickjacking protection Origin isolation Trusted Types bfcache h2 6 console errors

Measurement log

Every stored run for this URL, newest first.

When Scores PerfLCPCLSTBTWeight RunsSpreadBenchTook Archive
Oct 2, 2026, 1:40 PM UTC 90 2.87 s 0 0 ms 5.90 MB 3/3 ±22 2,976 +20% 31.9s Wayback