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

aftonbladet.se

https://www.aftonbladet.se/

63PERF 97A11Y 96BEST 100SEO ✗AXE ✓CWV

Ranks Overall #1,447 Astro Showcase #146

Data from Oct 2, 2026, 1:50 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 Built with Astro
Uses ReactReact

Lighthouse Scores LAB Simulated

63
Performance
no change
97
Accessibility
no change
96
Best Practices
no change
100
SEO
no change

Metrics LAB FIELD

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

Field figures are the p75 across real Chrome users over a 28-day trailing window (2026-09-02 → 2026-09-29), url-level.

Metric Lab Simulated Field
Value Change / range Trend p75 Distribution
LCP CWV Largest Contentful Paint 5.49 s poor — 5.49 s – 5.49 s 1.18 s good 89.1% 7.2% 3.7%
INP CWV Interaction to Next Paint — field only, no lab run can measure it n/a — 83 ms good 97.2% 2.4% 0.4%
CLS CWV Cumulative Layout Shift 0.102 needs work — 0.102 – 0.102 0.030 good 82.1% 4.3% 13.6%
TBT Total Blocking Time 225 ms needs work — 225 ms – 225 ms n/a —
FCP First Contentful Paint 3.56 s poor — 3.56 s – 3.56 s 482 ms good 97.8% 1.5% 0.6%
Speed Index 4.79 s needs work — 4.79 s – 4.79 s n/a —
TTFB Time to First Byte 616 ms good — 616 ms – 616 ms 196 ms good 96.4% 2.8% 0.8%

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.

time to first byte 614 ms
element render delay 99 ms
resource load duration 50 ms
resource load delay 18 ms

LCP LAB Simulated vs LCP FIELD

Lab 5.49 s
Field p75 1.18 s

The lab LCP is 4.65× the field p75 — real users likely have above-average hardware or network connectivity.

Page weight

Metric Value Change / range Trend
Page Weight 1.62 MB — 1.62 MB – 1.62 MB
Requests 139 — 139 – 139
Third-party Weight 790 kB — 790 kB – 790 kB
Third-party CPU 101 ms — 101 ms – 101 ms
Unused JS 283 kB — 283 kB – 283 kB
Unused CSS 0 B — 0 B – 0 B

By resource type

Type Transfer Share Size Requests
script 48.8% 776 kB 76
image 19.1% 304 kB 23
font 16.2% 258 kB 6
other 9.5% 151 kB 24
document 4.5% 70.9 kB 2
stylesheet 1.9% 29.5 kB 5
Total 1.62 MB 139

Third parties 9 entities

Entity Transfer Size Main thread Simulated
vgc.no image 287 kB 0 ms
schibsted.media script 175 kB 26 ms
schibsted.tech script 107 kB 54 ms
Google Fonts font 95.1 kB 0 ms
Bing Ads script 61.5 kB 22 ms
All 9 790 kB 101 ms

Page health

Metric Value Change / range Trend
Main Thread Work 4.49 s — 4.49 s – 4.49 s
Long Tasks 11 — 11 – 11
DOM Elements 1,829 — 1,829 – 1,829
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 11 — 11 – 11
A11y Failures 1 — 1 – 1
A11y Failing Nodes 10 — 10 – 10

Main thread work

Task Time Share Duration Simulated
other 35% 1.58 s
script evaluation 32% 1.42 s
style layout 14% 632 ms
paint composite render 8% 355 ms
parse HTML 7% 310 ms
script parse compile 4% 165 ms
garbage collection 1% 37 ms
Total 4.49 s

Axe violations axe-core 4.13.0, full rule set

11 violating nodes across 2 rules, 1983 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

  • serious listitem — <li> elements must be contained in a <ul> or <ol> 10 nodes
    Offending elements (5 of 10)
    1. track-element[data-track-id="teaser:2481:1498099"] > ._entry_rtu7u_1 
      <li class="_entry_rtu7u_1">
    2. track-element[data-track-id="teaser:2481:1498097"] > ._entry_rtu7u_1 
      <li class="_entry_rtu7u_1">
    3. track-element[data-track-id="teaser:2481:1498096"] > ._entry_rtu7u_1 
      <li class="_entry_rtu7u_1">
    4. track-element[data-track-id="teaser:2481:1498090"] > ._entry_rtu7u_1 
      <li class="_entry_rtu7u_1">
    5. track-element[data-track-id="teaser:2481:1498088"] > ._entry_rtu7u_1 
      <li class="_entry_rtu7u_1">
  • serious nested-interactive — Interactive controls must not be nested 1 node
    Offending element
    1. ._root_me3cj_65 
      <audio-play-button asset-id="396373" vendor="ab" provider="ab" title="Hör senaste nytt – först" is-live="" class="label-medium _root_me3cj_65 _large_me3cj_83 _root_ai5ki_1" role="button" tabindex="0"…

Accessibility failures 1 of 34 audits

  • listitem — List items (`<li>`) are not contained within `<ul>`, `<ol>` or `<menu>` parent elements. 10 nodes

Best Practices failures 1 of 18 audits

  • errors-in-console — Browser errors were logged to the console 6 items

Hygiene

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

Measurement log

Field history 25 weeks

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

Week ending LCPINPCLSFCPTTFB
2026-09-26 1.18 s 82 ms 0.030 481 ms 196 ms
2026-09-19 1.20 s 81 ms 0.040 486 ms 196 ms
2026-09-12 1.23 s 82 ms 0.040 493 ms 199 ms
2026-09-05 1.20 s 81 ms 0.020 491 ms 199 ms
2026-08-29 1.16 s 80 ms 0.020 489 ms 200 ms
2026-08-22 1.17 s 80 ms 0.020 486 ms 202 ms
2026-08-15 1.17 s 79 ms 0.030 482 ms 205 ms
2026-08-08 1.18 s 78 ms 0.050 479 ms 207 ms
2026-08-01 1.20 s 78 ms 0.110 474 ms 208 ms
2026-07-25 1.19 s 77 ms 0.120 468 ms 206 ms
2026-07-18 1.22 s 77 ms 0.130 468 ms 203 ms
2026-07-11 1.23 s 77 ms 0.130 470 ms 199 ms

Runs

Every stored run for this URL, newest first.

When Scores PerfLCPCLSTBTWeight RunsSpreadBenchTook Archive
Oct 2, 2026, 1:50 PM UTC 63 5.49 s 0.102 225 ms 1.62 MB 3/3 ±8 2,641 +6% 48.9s Wayback