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.

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imaginelenses.com

https://imaginelenses.com/

93PERF 100A11Y 100BEST 100SEO ✓AXE –CWV

Ranks Overall #381 Built Awesome #294

Data from Oct 3, 2026, 11:41 PM 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

Eleventy 2.0.1 Built with Eleventy 2.0.1
GitHub Pages Hosted by GitHub Pages

Lighthouse Scores LAB Simulated

93
Performance
↓ -3 (-3.1%)
100
Accessibility
no change
100
Best Practices
no change
100
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 3.03 s needs work ↑ +468 ms (+18.3%) 1.84 s – 3.03 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 → no change 0 – 0
TBT Total Blocking Time 0 ms good → no change 0 ms – 0 ms
FCP First Contentful Paint 1.83 s needs work ↑ +9 ms (+0.5%) 1.82 s – 1.84 s
Speed Index 1.83 s good ↑ +9 ms (+0.5%) 1.82 s – 1.84 s
TTFB Time to First Byte 465 ms good ↓ -147 ms (-24%) significant 465 ms – 627 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.

time to first byte 49 ms
resource load delay 46 ms
element render delay 24 ms
resource load duration 16 ms

Page weight

Metric Value Change / range Trend
Page Weight 481 kB ↓ -121 B 478 kB – 481 kB
Requests 16 → no change 16 – 16
Third-party Weight 58.3 kB ↑ +3 B 56.8 kB – 59.5 kB
Third-party CPU 7 ms ↓ -1 ms (-14.3%) 4 ms – 8 ms
Unused JS 0 B → no change 0 B – 0 B
Unused CSS 28.1 kB → no change 28.1 kB – 28.1 kB

By resource type

Type Transfer Share Size Requests
image 83.7% 399 kB 5
script 7.5% 35.7 kB 5
stylesheet 6.4% 30.5 kB 2
document 2.3% 10.9 kB 1
other 0.1% 484 B 1
Total 481 kB 16

Third parties 3 entities

Entity Transfer Size Main thread Simulated
JSDelivr CDN stylesheetscript 46.9 kB 3 ms
Cloudflare script 10.2 kB 4 ms
Unpkg 1.2 kB 0 ms
Total 58.3 kB 7 ms

Page health

Metric Value Change / range Trend
Main Thread Work 310 ms ↓ -48 ms (-13.4%) 204 ms – 358 ms
Long Tasks 0 → no change 0 – 0
DOM Elements 80 → no change 80 – 80
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 48% 149 ms
script evaluation 22% 70 ms
style layout 13% 40 ms
parse HTML 9% 27 ms
script parse compile 4% 13 ms
paint composite render 4% 11 ms
Total 310 ms

Axe violations axe-core 4.13.0, full rule set

0 violating nodes across 0 rules, 168 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

Hygiene

HTTPS HSTS CSP Clickjacking protection Origin isolation Trusted Types bfcache h3

Measurement log

Every stored run for this URL, newest first.

When Scores PerfLCPCLSTBTWeight RunsSpreadBenchTook Archive
Oct 3, 2026, 11:41 PM UTC 93 3.03 s 0 0 ms 481 kB 3/3 ±3 2,401 -3% 22.3s Wayback
Sep 26, 2026, 10:00 PM UTC 96 2.56 s 0 0 ms 481 kB 3/3 ±2 2,459 -1% 22.5s Wayback
Sep 19, 2026, 7:19 PM UTC 94 2.88 s 0 0 ms 480 kB 3/3 ±1 2,489 0% 22s Wayback
Sep 12, 2026, 6:17 PM UTC 93 3.03 s 0 0 ms 480 kB 3/3 ±1 2,495 0% 21.3s Wayback
Sep 5, 2026, 5:57 PM UTC 97 2.43 s 0 0 ms 480 kB 3/3 ±2 4,275 +72% 20.7s Wayback
Aug 29, 2026, 5:00 PM UTC 98 1.84 s 0 0 ms 478 kB 3/3 ±3 3,084 +24% 22.2s Wayback
Aug 20, 2026, 11:29 PM UTC 96 2.56 s 0 0 ms 481 kB 3/3 ±2 2,447 -2% 22s Wayback

Embed this score

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