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

rollingstone.com

https://www.rollingstone.com/

10PERF 82A11Y 54BEST 92SEO ✗AXE ✗CWV

Ranks Overall #1,807 WordPress Showcase #17

Data from Sep 29, 2026, 4:41 AM UTC old Measured once a month · 2 runs since Sep 21, 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

WordPress 6.9.9 Built with WordPress 6.9.9
Self-hosted · nginx Hosted by Self-hosted

Filmstrip LAB Throttled

How the page drew during the measured load, at 9 points across 36.85 s. Compare this filmstrip against another site.

  1. 4.61 s
  2. 6.35 s
  3. 10.11 s
  4. 13.82 s
  5. 18.43 s
  6. 23.03 s
  7. 27.64 s
  8. 32.25 s
  9. 36.85 s

Lighthouse Scores LAB Simulated

10
Performance
no change
82
Accessibility
no change
54
Best Practices
no change
92
SEO
no change

Metrics LAB FIELD

Core Web Vitals: failing 3 of 3 assessed from real Chrome users.

Field figures are the p75 across real Chrome users over a 28-day trailing window (2026-08-31 → 2026-09-27), url-level.

Metric Lab Simulated Field
Value Change / range Trend p75 Distribution
LCP CWV Largest Contentful Paint 8.47 s poor ↑ +186 ms (+2.2%) 8.28 s – 8.47 s 1.59 s good 88% 6.8% 5.2%
INP CWV Interaction to Next Paint — field only, no lab run can measure it n/a — 132 ms good 85% 10.4% 4.7%
CLS CWV Cumulative Layout Shift 0.442 poor ↓ -0.008 (-1.8%) 0.442 – 0.450 0.370 poor 56.5% 14.9% 28.7%
TBT Total Blocking Time 7.00 s poor ↓ -2498 ms (-26.3%) 7.00 s – 9.49 s n/a —
FCP First Contentful Paint 3.13 s poor ↑ +109 ms (+3.6%) 3.02 s – 3.13 s 1.45 s good 82% 10.7% 7.2%
Speed Index 17.58 s poor ↓ -13679 ms (-43.8%) 17.58 s – 31.26 s n/a —
TTFB Time to First Byte 610 ms good ↑ +1 ms (+0.2%) 609 ms – 610 ms 689 ms good 77.8% 17.5% 4.7%

LCP Subparts LAB Throttled

The subparts attribute LCP to your server, resource discovery, download, or rendering. They come from one throttled load, the same one as the filmstrip, so they add up to that load’s LCP rather than the simulated Lab LCP above.

resource load duration 9.11 s
time to first byte 574 ms
resource load delay 399 ms
element render delay 28 ms

LCP LAB Simulated vs LCP FIELD

Lab 8.47 s
Field p75 1.59 s

The lab LCP is 5.32× the field p75 — real users likely have above-average hardware or network connectivity.

Page weight

Metric Value Change / range Trend
Page Weight 9.18 MB ↓ -5781.3 kB (-39.2%) 9.18 MB – 15.10 MB
Requests 1,938 ↓ -1933 (-49.9%) 1,938 – 3,871
Third-party Weight 7.47 MB ↓ -4805.9 kB (-39.7%) 7.47 MB – 12.39 MB
Third-party CPU 2.89 s ↓ -2769 ms (-48.9%) 2.89 s – 5.66 s
Unused JS 2.13 MB ↓ -153.3 kB (-6.9%) 2.13 MB – 2.29 MB
Unused CSS 95.8 kB ↑ +425 B (+0.4%) 95.4 kB – 95.8 kB

By resource type

Type Transfer Share Size Requests
script 66.1% 6.07 MB 288
font 11.7% 1.07 MB 25
other 11.4% 1.05 MB 991
image 5.1% 471 kB 466
document 4.7% 429 kB 126
stylesheet 1% 90.5 kB 33
Total 9.18 MB 1,938

Third parties 73 entities

Entity Transfer Size Main thread Simulated
Cloudflare CDN script 1.78 MB 556 ms
JSDelivr CDN script 914 kB 160 ms
Google/Doubleclick Ads script 766 kB 428 ms
Google Tag Manager script 684 kB 208 ms
blogherads.com script 587 kB 72 ms
All 73 7.47 MB 2.89 s

Without JavaScript

The same load, photographed twice at 412×823: once with scripts disabled, once as rendered.

Scripts disabled
As rendered

86.6% of pixels differ — the page changes substantially. A shifted layout counts as difference, so a <noscript> banner alone can account for a large figure.

Page health

Metric Value Change / range Trend
Main Thread Work 28.13 s ↓ -35090 ms (-55.5%) 28.13 s – 63.22 s
Long Tasks 20 → no change 20 – 20
DOM Elements 2,050 ↓ -5 (-0.2%) 2,050 – 2,055
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 32 ↑ +3 (+10.3%) 29 – 32
A11y Failures 5 → no change 5 – 5
A11y Failing Nodes 10 → no change 10 – 10

Main thread work

Task Time Share Duration Simulated
script evaluation 68% 19.08 s
other 17% 4.65 s
script parse compile 7% 2.03 s
style layout 5% 1.28 s
garbage collection 2% 430 ms
parse HTML 1% 389 ms
paint composite render 1% 272 ms
Total 28.13 s

Axe violations axe-core 4.13.0, full rule set

32 violating nodes across 7 rules, 1854 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

  • moderate region — All page content should be contained by landmarks 14 nodes
    Offending elements (5 of 14)
    1. #google_ads_iframe_\/8352\/RollingStone_Mobile\/homepage\/adhesion_0 >>> #iv-iroll 
      <div id="iv-iroll" style="width: 320px; height: 50px; font-size: 10.24px;" platform-type="mobile" os-type="android" orientation="Landscape">
    2. #pmc-atlasmg-adhesion-close 
      <div id="pmc-atlasmg-adhesion-close">X</div>
    3. .a-screen-reader-shortcut 
      <a href="#pagetop" class="a-screen-reader-shortcut"> Skip to main content </a>
    4. #google_ads_iframe_\/8352\/RollingStone_Mobile\/homepage\/leaderboard_0 >>> img 
      <img src="https://ad.doublecli..." attributionsrc="" width="1" height="1" style="position: absolute">
    5. #jp_videoplayerwrapper_VideoPlayerModule_14_413487756 > .jp_videoplayer_wrapper 
      <div id="jp_videoplayer_VideoPlayerModule_14_413487756" class="jp_videoplayer_wrapper" style="position: relative; background-color: transparent; height: 100%; width: 100%;">
  • critical image-alt — Images must have alternative text 8 nodes
    Offending elements (5 of 8)
    1. #google_ads_iframe_\/8352\/RollingStone_Mobile\/homepage\/adhesion_0 >>> #iva-display-initial-load-image 
      <img width="320" height="50" id="iva-display-initial-load-image" src="https://s-static.innovid.com/display/uploads/238719/1457417/1776280323415/s/320x50/source_238719_1457417.jpg" style="object-fit: …
    2. #google_ads_iframe_\/8352\/RollingStone_Mobile\/homepage\/leaderboard_0 >>> img 
      <img src="https://ad.doublecli..." attributionsrc="" width="1" height="1" style="position: absolute">
    3. video > img 
      <img src="https://ads.jetpackdigital.com/sites/_uploads/1788995268mob-crown.png">
    4. .home-secondary-stories-embed >>> .css-y574lx.emqn7nu0:nth-child(2) > .css-7bugin.ekoutpj0 
      <img src="https://i.iheart.com/v3/catalog/artist/42526?ops=fit(60%2C60)%2Cfit(240%2C240)" class="css-7bugin ekoutpj0">
    5. .home-secondary-stories-embed >>> .css-y574lx.emqn7nu0:nth-child(3) > .css-7bugin.ekoutpj0 
      <img src="https://i.iheart.com/v3/catalog/artist/6814?ops=fit(60%2C60)%2Cfit(240%2C240)" class="css-7bugin ekoutpj0">
  • serious aria-hidden-focus — ARIA hidden element must not be focusable or contain focusable elements 4 nodes
    Offending elements
    1. .js-Flickity-cell.lrv-u-margin-r-150.lrv-u-padding-t-2\@desktop:nth-child(2) 
      <li class="js-Flickity-cell lrv-u-margin-r-150 lrv-u-padding-t-2@desktop lrv-u-border-t-3@desktop lrv-u-border-color-grey-light" aria-hidden="true" style="position: absolute; left: 0px; transform: tr…
    2. .js-Flickity-cell.lrv-u-margin-r-150.lrv-u-padding-t-2\@desktop:nth-child(3) 
      <li class="js-Flickity-cell lrv-u-margin-r-150 lrv-u-padding-t-2@desktop lrv-u-border-t-3@desktop lrv-u-border-color-grey-light" aria-hidden="true" style="position: absolute; left: 0px; transform: tr…
    3. .js-Flickity-cell.lrv-u-margin-r-150.lrv-u-padding-t-2\@desktop:nth-child(4) 
      <li class="js-Flickity-cell lrv-u-margin-r-150 lrv-u-padding-t-2@desktop lrv-u-border-t-3@desktop lrv-u-border-color-grey-light" aria-hidden="true" style="position: absolute; left: 0px; transform: tr…
    4. .js-Flickity-cell.lrv-u-margin-r-150.lrv-u-padding-t-2\@desktop:nth-child(5) 
      <li class="js-Flickity-cell lrv-u-margin-r-150 lrv-u-padding-t-2@desktop lrv-u-border-t-3@desktop lrv-u-border-color-grey-light" aria-hidden="true" style="position: absolute; left: 0px; transform: tr…
  • serious frame-title — Frames must have an accessible name 2 nodes
    Offending elements
    1. #offer_1a36ad30bff51e8d6d73-0 
      <iframe id="offer_1a36ad30bff51e..." name="offer_1a36ad30bff51e..." scrolling="no" allowtransparency="true" allow="payment" allowfullscreen="true" src="https://vx.rollingst..." frameborder="0" style=…
    2. #offer_2104e31ea83465728910-0 
      <iframe id="offer_2104e31ea83465..." name="offer_2104e31ea83465..." scrolling="no" allowtransparency="true" allow="payment" allowfullscreen="true" src="https://vx.rollingst..." frameborder="0" style=…
  • serious list — <ul> and <ol> must only directly contain <li>, <script> or <template> elements 2 nodes
    Offending elements
    1. .lrv-u-flex-wrap-wrap.lrv-u-font-family-body.lrv-u-justify-content-center 
      <ul class="lrv-a-unstyle-list // lrv-u-flex-wrap-wrap lrv-u-font-family-body lrv-u-flex lrv-u-align-items-center lrv-u-flex-direction-column lrv-u-justify-content-center">
    2. .js-Flickity 
      <ul class="lrv-a-unstyle-list js-Flickity js-Flickity--fourths js-Flickity--isContained js-Flickity--nav-top-right js-Flickity--bordered-buttons js-Flickity--isFreeScrol js-Flickity--newswire lrv-u-p…
  • moderate heading-order — Heading levels should only increase by one 1 node
    Offending element
    1. #c-title-madonna-danceteria-vmas-2026-charli-xcx-sabrina-carpenter-1235632854 
      <h3 id="c-title-madonna-danceteria-vmas-2026-charli-xcx-sabrina-carpenter-1235632854" class="c-title lrv-a-font-primary-xs lrv-u-display-block lrv-u-margin-b-025@mobile-max">
  • serious listitem — <li> elements must be contained in a <ul> or <ol> 1 node
    Offending element
    1. .is-selected 
      <li class="js-Flickity-cell lrv-u-margin-r-150 lrv-u-padding-t-2@desktop lrv-u-border-t-3@desktop lrv-u-border-color-grey-light is-selected" style="position: absolute; left: 0px; transform: translate…

Accessibility failures 5 of 25 audits

  • aria-hidden-focus — `[aria-hidden="true"]` elements contain focusable descendents 4 nodes
  • frame-title — `<frame>` or `<iframe>` elements do not have a title 2 nodes
  • list — Lists do not contain only `<li>` elements and script supporting elements (`<script>` and `<template>`). 2 nodes
  • heading-order — Heading elements are not in a sequentially-descending order 1 node
  • listitem — List items (`<li>`) are not contained within `<ul>`, `<ol>` or `<menu>` parent elements. 1 node

Best Practices failures 4 of 19 audits

  • deprecations — Uses deprecated APIs 2 items
  • third-party-cookies — Uses third-party cookies 330 items
  • errors-in-console — Browser errors were logged to the console 12 items
  • inspector-issues — Issues were logged in the `Issues` panel in Chrome Devtools 3 items

SEO failures 1 of 10 audits

  • link-text — Links do not have descriptive text 4 items

Hygiene

HTTPS HSTS CSP Clickjacking protection Origin isolation Trusted Types bfcache h2 12 console errors

Measurement log

Field history 25 weeks

Weekly p75 from the CrUX History API, backfilled in a single request.

Week ending LCPINPCLSFCPTTFB
2026-10-03 1.52 s 127 ms 0.360 1.42 s 677 ms
2026-09-26 1.59 s 133 ms 0.380 1.46 s 689 ms
2026-09-19 1.59 s 137 ms 0.350 1.48 s 707 ms
2026-09-12 1.59 s 135 ms 0.330 1.49 s 714 ms
2026-09-05 1.57 s 131 ms 0.310 1.48 s 717 ms
2026-08-29 1.54 s 129 ms 0.290 1.47 s 718 ms
2026-08-22 1.53 s 127 ms 0.290 1.45 s 730 ms
2026-08-15 1.56 s 128 ms 0.290 1.47 s 748 ms
2026-08-08 1.57 s 127 ms 0.270 1.51 s 812 ms
2026-08-01 1.60 s 128 ms 0.260 1.52 s 831 ms
2026-07-25 1.64 s 129 ms 0.260 1.55 s 806 ms
2026-07-18 1.63 s 130 ms 0.250 1.56 s 789 ms

Runs

Every stored run for this URL, newest first.

When Scores PerfLCPCLSTBTWeight RunsSpreadBenchTook Archive
Sep 29, 2026, 4:41 AM UTC 10 8.47 s 0.442 7.00 s 9.18 MB 2/3 ±1 3,077 +24% 279.2s Wayback
Sep 21, 2026, 11:16 PM UTC 10 8.28 s 0.450 9.49 s 15.10 MB 3/3 ±2 2,898 +17% 392.2s Wayback