speedlify2

Lighthouse lab metrics, Axe, and Chrome UX Report field data for a list of sites recorded and compared over time.

Charts Measurement runs Embed a score

encyclopediarobotica.org

https://encyclopediarobotica.org/

98 100 100 90 ✓AXE –CWV

Ranks Overall #418 Built Awesome #340

Data from Sep 5, 2026, 8:09 AM UTC old Measured once a week · 3 runs since Aug 20, 2026

Elsewhere: PageSpeed Insights · Calibre · Treo · CrUX Vis · Wayback Machine

Stack

Self-hosted · nginx Hosted by Self-hosted

Lighthouse Scores

98
Performance
no change
100
Accessibility
no change
100
Best Practices
no change
90
SEO
no change

Metrics Lighthouse, mobile

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 Lighthouse
Value Change / range Trend
LCP CWV (estimate) Largest Contentful Paint 859 ms good ↓ -34 ms (-3.8%) 859 ms – 893 ms
INP CWV Interaction to Next Paint — field only, no lab run can measure it n/a —
CLS CWV (estimate) Cumulative Layout Shift 0.089 good ↓ -0.004 (-4.3%) 0.089 – 0.093
TBT Total Blocking Time 0 ms good → no change 0 ms – 0 ms
FCP First Contentful Paint 859 ms good ↓ -34 ms (-3.8%) 859 ms – 893 ms
Speed Index 859 ms good ↓ -34 ms (-3.8%) 859 ms – 893 ms
TTFB Time to First Byte 690 ms good ↓ -40 ms (-5.5%) 690 ms – 730 ms

LCP Subparts lab observed, unthrottled

The subparts attribute LCP to your server, resource discovery, download, or rendering. Note that the Lab LCP shown above is throttled.

element render delay 120 ms
time to first byte 93 ms

Page weight

Metric Value Change / range Trend
Page Weight 29.7 kB → no change 29.7 kB – 29.7 kB
Requests 6 → no change 6 – 6
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

  • font 56.5% 16.8 kB · 1 req
  • stylesheet 21.9% 6.5 kB · 1 req
  • other 9.2% 2.7 kB · 1 req
  • document 8.2% 2.4 kB · 1 req
  • script 4.2% 1.3 kB · 2 req

Page health

Metric Value Change / range Trend
Main Thread Work 134 ms ↑ +17 ms (+14.7%) 117 ms – 134 ms
Long Tasks 0 → no change 0 – 0
DOM Elements 51 → no change 51 – 51
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

other 73 ms
style layout 36 ms
script evaluation 12 ms
paint composite render 6 ms
parse HTML 6 ms
script parse compile 1 ms

Axe violations axe-core 4.13.0, full rule set

0 violating nodes across 0 rules, 106 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 h2

Measurement log

Every stored run for this URL, newest first.

When Scores PerfLCPCLSTBTWeight RunsSpreadBenchTook Archive
Sep 5, 2026, 8:09 AM UTC 98 859 ms 0.089 0 ms 29.7 kB 3/3 ±0 2,308 -7% 21.4s Wayback
Aug 29, 2026, 5:50 AM UTC 98 893 ms 0.093 0 ms 29.7 kB 3/3 ±1 3,093 +25% 21.5s Wayback
Aug 20, 2026, 9:29 PM UTC 98 880 ms 0.089 0 ms 29.7 kB 3/3 ±0 3,285 +32% 22s Wayback

Embed this score

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