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

francisrubio.antaresph.dev

https://francisrubio.antaresph.dev/

30 98 96 100 ✗AXE –CWV

Ranks Overall #1,484 Built Awesome #1,121

Data from Sep 2, 2026, 3:17 AM UTC old Measured once a week · 6 runs since Aug 20, 2026

Test elsewhere: PageSpeed Insights · Calibre · Treo · CrUX Vis

This URL redirects to https://francisrub.io/.

Lighthouse follows the redirect, so the numbers below describe the destination page, not this one. Not yet confirmed as a move; it needs to lead to the same place on several consecutive runs first.

Stack

Eleventy 3.1.2 Built with Eleventy 3.1.2
Cloudflare Hosted by Cloudflare

Lighthouse Scores

30
Performance
↓ -6 (-16.7%)
98
Accessibility
no change
96
Best Practices
no change
100
SEO
no change

Lab metrics Lighthouse, mobile

Metric Current Previous Change Best Worst Trend
LCP Largest Contentful Paint 41.62 s 43.84 s ↓ -2221 ms (-5.1%) 41.62 s 43.84 s
CLS Cumulative Layout Shift 0.027 0.010 ↑ +0.017 (+170%) 0.010 0.027
TBT Total Blocking Time 2.22 s 2.83 s ↓ -608 ms (-21.5%) 2.22 s 2.83 s
FCP First Contentful Paint 7.55 s 3.25 s ↑ +4306 ms (+132.7%) 3.25 s 7.55 s
Speed Index 7.55 s 5.38 s ↑ +2174 ms (+40.4%) 5.38 s 7.55 s
TTFB Time to First Byte 464 ms 475 ms ↓ -11 ms (-2.3%) 464 ms 475 ms

LCP Subparts lab observed, unthrottled

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

element render delay 275 ms
resource load duration 28 ms
time to first byte 20 ms
resource load delay 13 ms

Page weight

Metric Current Previous Change Best Worst Trend
Page Weight 7.60 MB 7.63 MB ↓ -22.9 kB (-0.3%) 7.60 MB 7.63 MB
Requests 36 36 → no change 36 36
Third-party Weight 7.60 MB 7.63 MB ↓ -22.9 kB (-0.3%) 7.60 MB 7.63 MB
Third-party CPU 119 ms 108 ms ↑ +10 ms (+9.4%) 108 ms 119 ms
Unused JS 26.0 kB 25.5 kB ↑ +497 B (+1.9%) 25.5 kB 26.0 kB
Unused CSS 0 B 0 B → no change 0 B 0 B

By resource type

  • image 73.2% 5.57 MB · 10 req
  • media 12.7% 967 kB · 1 req
  • font 10.6% 805 kB · 3 req
  • document 1.8% 137 kB · 1 req
  • script 1.4% 107 kB · 5 req
  • stylesheet 0.2% 15.1 kB · 6 req
  • other <0.1% 3.6 kB · 6 req

Third parties 7 entities

7.60 MB transferred, 119 ms on the main thread.

imagekit.io image 5.41 MB · 0 ms CPU
francisrub.io media 1.42 MB · 114 ms CPU
rsms.me 742 kB · 0 ms CPU
GitHub 17.3 kB · 2 ms CPU
zgo.at 4.4 kB · 2 ms CPU

Page health

Metric Current Previous Change Best Worst Trend
Main Thread Work 10.83 s 12.06 s ↓ -1224 ms (-10.2%) 10.83 s 12.06 s
Long Tasks 6 12 ↓ -6 (-50%) 6 12
DOM Elements 611 611 → no change 611 611
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 7 — — 7 7
A11y Failures 1 1 → no change 1 1
A11y Failing Nodes 1 1 → no change 1 1

Main thread work

other 9.50 s
style layout 542 ms
script evaluation 444 ms
paint composite render 238 ms
parse HTML 62 ms
script parse compile 42 ms

Axe violations axe-core 4.13.0, full rule set

7 violating nodes across 4 rules, 704 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 3 nodes
  • moderate landmark-unique — Landmarks should have a unique role or role/label/title (i.e. accessible name) combination 2 nodes
  • moderate landmark-one-main — Document should have one main landmark 1 node
  • moderate page-has-heading-one — Page should contain a level-one heading 1 node

Accessibility failures 1 of 28 audits

  • landmark-one-main — Document does not have a main landmark. 1 node

Hygiene

HTTPS HSTS CSP Clickjacking protection Origin isolation Trusted Types bfcache h2 1 console error

Measurement log

Every stored run for this URL, newest first.

When Scores PerfLCPCLSTBTWeight RunsSpreadBenchTook
Sep 2, 2026, 3:17 AM UTC 30 41.62 s 0.027 2.22 s 7.60 MB 3/3 ±2 2,686 +8% 47.3s
Sep 1, 2026, 5:46 PM UTC TRACING_ALREADY_STARTED: An internal Chrome error occurred. Please restart Chrome and try re-running Lighthouse. 36.8s
Sep 1, 2026, 7:27 AM UTC TRACING_ALREADY_STARTED: An internal Chrome error occurred. Please restart Chrome and try re-running Lighthouse. 31.2s
Aug 31, 2026, 10:45 PM UTC TRACING_ALREADY_STARTED: An internal Chrome error occurred. Please restart Chrome and try re-running Lighthouse. 39.3s
Aug 29, 2026, 5:56 AM UTC TRACING_ALREADY_STARTED: An internal Chrome error occurred. Please restart Chrome and try re-running Lighthouse. 37.5s
Aug 20, 2026, 10:43 PM UTC 36 43.84 s 0.010 2.83 s 7.63 MB 3/3 ±8 2,712 +9% 170.7s

Embed this score

Use this web component to show francisrubio.antaresph.dev'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://francisrubio.antaresph.dev/"></speedlify2-score>