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

docs.getchip.cc

https://docs.getchip.cc/

98PERF 72A11Y 100BEST 82SEO ✗AXE –CWV

Ranks Overall #1,541 Built Awesome #1,020

Data from Oct 3, 2026, 1:11 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 Built with Eleventy
Cloudflare Hosted by Cloudflare

Lighthouse Scores LAB Simulated

98
Performance
↓ -2 (-2%)
72
Accessibility
no change
100
Best Practices
no change
82
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 2.22 s good ↑ +395 ms (+21.7%) 1.82 s – 2.37 s
INP CWV Interaction to Next Paint — field only, no lab run can measure it n/a —
CLS CWV (estimate) Cumulative Layout Shift 0.004 good → no change 0.004 – 0.004
TBT Total Blocking Time 0 ms good → no change 0 ms – 0 ms
FCP First Contentful Paint 1.52 s good ↑ +740 ms (+94.3%) significant 785 ms – 1.53 s
Speed Index 1.52 s good ↑ +740 ms (+94.3%) significant 785 ms – 1.53 s
TTFB Time to First Byte 467 ms good ↓ -156 ms (-25%) significant 467 ms – 623 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 36 ms
resource load delay 30 ms
resource load duration 23 ms
time to first byte 7 ms

Page weight

Metric Value Change / range Trend
Page Weight 344 kB ↑ +293 B (+0.1%) 344 kB – 346 kB
Requests 12 → no change 12 – 12
Third-party Weight 10.2 kB → no change 9.6 kB – 11.5 kB
Third-party CPU 5 ms ↑ +0 ms (+6.5%) 4 ms – 5 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 88.2% 303 kB 6
font 8.2% 28.3 kB 1
script 3% 10.2 kB 1
document 0.4% 1.5 kB 1
other 0.1% 487 B 1
Total 344 kB 12

Third parties 1 entities

Entity Transfer Size Main thread Simulated
Cloudflare script 10.2 kB 5 ms
Total 10.2 kB 5 ms

Page health

Metric Value Change / range Trend
Main Thread Work 195 ms ↑ +27 ms (+16.2%) 160 ms – 230 ms
Long Tasks 0 → no change 0 – 0
DOM Elements 21 → no change 21 – 21
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 8 → no change 8 – 8
A11y Failures 3 → no change 3 – 3
A11y Failing Nodes 8 → no change 8 – 8

Main thread work

Task Time Share Duration Simulated
other 53% 103 ms
script evaluation 28% 54 ms
style layout 15% 30 ms
parse HTML 2% 4 ms
paint composite render 2% 3 ms
script parse compile 1% 1 ms
Total 195 ms

Axe violations axe-core 4.13.0, full rule set

8 violating nodes across 3 rules, 31 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

  • serious link-name — Links must have discernible text 6 nodes
    Offending elements (5 of 6)
    1. a[href$="chip_pro"] 
      <a href="/chip_pro"><div class="doc chip-pro"></div></a>
    2. a[href$="chip_pro_devkit"] 
      <a href="/chip_pro_devkit"><div class="doc chip-pro-devkit"></div></a>
    3. a[href$="chip"]:nth-child(3) 
      <a href="/chip"><div class="doc chip"></div></a>
    4. a[href$="pocketchip"] 
      <a href="/pocketchip"><div class="doc pc"></div></a>
    5. a[href$="dip"] 
      <a href="/dip"><div class="doc dip"></div></a>
  • serious html-has-lang — <html> element must have a lang attribute 1 node
    Offending element
    1. html 
      <html>
  • moderate landmark-one-main — Document should have one main landmark 1 node
    Offending element
    1. html 
      <html>

Accessibility failures 3 of 9 audits

  • link-name — Links do not have a discernible name 6 nodes
  • html-has-lang — `<html>` element does not have a `[lang]` attribute 1 node
  • landmark-one-main — Document does not have a main landmark. 1 node

SEO failures 2 of 8 audits

  • meta-description — Document does not have a meta description
  • robots-txt — robots.txt is not valid 43 items

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, 1:11 PM UTC 98 2.22 s 0.004 0 ms 344 kB 3/3 ±2 2,455 -1% 20.1s Wayback
Sep 26, 2026, 3:51 AM UTC 100 1.82 s 0.004 0 ms 344 kB 3/3 ±0 3,205 +29% 19.6s Wayback
Sep 19, 2026, 3:23 AM UTC 98 2.22 s 0.004 0 ms 344 kB 3/3 ±1 2,437 -2% 20s Wayback
Sep 12, 2026, 1:07 AM UTC 99 2.07 s 0.004 0 ms 344 kB 3/3 ±0 2,499 +1% 20s Wayback
Sep 4, 2026, 11:50 PM UTC 99 2.20 s 0.004 0 ms 344 kB 3/3 ±1 2,484 0% 20.5s Wayback
Aug 28, 2026, 11:30 PM UTC 99 1.99 s 0.004 0 ms 344 kB 3/3 ±3 2,479 0% 23.8s Wayback
Aug 20, 2026, 8:29 PM UTC 98 2.37 s 0.004 0 ms 346 kB 3/3 ±1 2,487 0% 21.3s Wayback

Embed this score

Use this web component to show docs.getchip.cc'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://docs.getchip.cc/"></speedlify2-score>