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

achteintel.org

https://achteintel.org/

99PERF 100A11Y 100BEST 92SEO ✓AXE –CWV

Ranks Overall #413 Built Awesome #320

Data from Oct 2, 2026, 12:34 AM UTC old Measured once a week · 7 runs since Aug 20, 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

Netlify Hosted by Netlify

Lighthouse Scores LAB Simulated

99
Performance
no change
100
Accessibility
no change
100
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 1.81 s good ↓ -1 ms (-0.1%) 1.53 s – 1.81 s
INP CWV Interaction to Next Paint — field only, no lab run can measure it n/a —
CLS CWV (estimate) Cumulative Layout Shift 0.052 good → no change 0.042 – 0.052
TBT Total Blocking Time 0 ms good → no change 0 ms – 0 ms
FCP First Contentful Paint 1.06 s good ↓ -1 ms (-0.1%) 793 ms – 1.06 s
Speed Index 1.06 s good ↓ -1 ms (-0.1%) 793 ms – 1.06 s
TTFB Time to First Byte 608 ms good ↓ -1 ms (-0.2%) 605 ms – 642 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.

element render delay 41 ms
resource load duration 23 ms
time to first byte 9 ms
resource load delay 9 ms

Page weight

Metric Value Change / range Trend
Page Weight 229 kB ↓ -77 B 229 kB – 229 kB
Requests 9 → no change 9 – 9
Third-party Weight 0 B → no change 0 B – 0 B
Third-party CPU 0 ms → no change 0 ms – 0 ms
Unused JS 0 B → no change 0 B – 0 B
Unused CSS 0 B → no change 0 B – 0 B

By resource type

Type Transfer Share Size Requests
image 69.8% 160 kB 2
font 24.4% 55.9 kB 2
document 4.5% 10.4 kB 1
other 1.3% 3.0 kB 4
Total 229 kB 9

Page health

Metric Value Change / range Trend
Main Thread Work 187 ms ↓ -14 ms (-7.2%) 144 ms – 205 ms
Long Tasks 0 → no change 0 – 0
DOM Elements 153 → no change 153 – 153
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 0 → no change 0 – 0
A11y Failures 0 → no change 0 – 0
A11y Failing Nodes 0 → no change 0 – 0

Main thread work

Task Time Share Duration Simulated
other 53% 100 ms
style layout 26% 49 ms
paint composite render 8% 15 ms
script evaluation 6% 11 ms
parse HTML 6% 11 ms
script parse compile 0% 1 ms
Total 187 ms

Axe violations axe-core 4.13.0, full rule set

0 violating nodes across 0 rules, 319 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

SEO failures 1 of 9 audits

  • link-text — Links do not have descriptive text 1 item

Hygiene

HTTPS HSTS CSP Clickjacking protection Origin isolation Trusted Types bfcache h2

Measurement log

Every stored run for this URL, newest first.

When Scores PerfLCPCLSTBTWeight RunsSpreadBenchTook Archive
Oct 2, 2026, 12:34 AM UTC 99 1.81 s 0.052 0 ms 229 kB 3/3 ±0 2,495 0% 22.4s Wayback
Sep 25, 2026, 12:29 AM UTC 99 1.81 s 0.052 0 ms 229 kB 3/3 ±0 2,496 0% 21.7s Wayback
Sep 17, 2026, 11:24 PM UTC 100 1.53 s 0.052 0 ms 229 kB 3/3 ±1 3,425 +38% 26.3s Wayback
Sep 10, 2026, 9:27 PM UTC 100 1.53 s 0.052 0 ms 229 kB 3/3 ±1 3,254 +31% 22.1s Wayback
Sep 3, 2026, 7:18 PM UTC 100 1.54 s 0.052 0 ms 229 kB 3/3 ±1 2,703 +9% 23s Wayback
Aug 27, 2026, 7:04 PM UTC 99 1.80 s 0.052 0 ms 229 kB 3/3 ±0 2,499 +1% 22.3s Wayback
Aug 20, 2026, 4:25 PM UTC 100 1.53 s 0.042 0 ms 229 kB 3/3 ±1 2,438 -2% 22.9s Wayback

Embed this score

Use this web component to show achteintel.org'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://achteintel.org/"></speedlify2-score>