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

ollama.com

https://ollama.com/

98PERF 84A11Y 100BEST 100SEO !AXE ✓CWV

Ranks Overall #925 Developer Tooling #18 AI #1

Data from Oct 16, 2026, 5:43 AM UTC old Measured every 2 days · 21 runs since Aug 31, 2026

Elsewhere: PageSpeed Insights · Calibre · Treo · CrUX Vis · Tame the Bots · Scoring Calculator · Wayback Machine

The measuring machine was faster than most in this project.

Lighthouse benchmark index was 3,882, 56% faster than this project's median of 2,487. CPU-bound metrics — TBT, TTI, main thread work — are affected by this and may have moved without the site changing at all.

Lab data is measured using Lighthouse, Mobile mode unless otherwise specified. Field data is reported from Chrome UX Report (using p75 measurements).

Stack

Uses htmx 1.9.5htmx 1.9.5
Google Frontend Hosted by Google Frontend

Filmstrip LAB Throttled

How the page drew during the measured load, at 8 points across 3.00 s. Compare this filmstrip against another site.

  1. 375 ms
  2. 750 ms
  3. 1.13 s
  4. 1.50 s
  5. 1.88 s
  6. 2.25 s
  7. 2.63 s
  8. 3.00 s

Lighthouse Scores LAB Simulated

98
Performance
no change
84
Accessibility
no change
100
Best Practices
no change
100
SEO
no change

Metrics LAB FIELD

Core Web Vitals: passing 3 of 3 assessed from real Chrome users.

Field figures are the p75 across real Chrome users over a 28-day trailing window (2026-09-16 → 2026-10-13), url-level.

Metric Lab Simulated Field
Value Change / range Trend p75 Distribution
LCP CWV Largest Contentful Paint 1.97 s good ↓ -1 ms (-0.1%) 1.80 s – 3.63 s 1.74 s good 87.2% 9% 3.8%
INP CWV Interaction to Next Paint — field only, no lab run can measure it n/a — 77 ms good 96.4% 3.3% 0.3%
CLS CWV Cumulative Layout Shift 0 good → no change 0 – 0 0 good 97.1% 2.6% 0.3%
TBT Total Blocking Time 0 ms good → no change 0 ms – 12 ms n/a —
FCP First Contentful Paint 1.82 s needs work ↓ -1 ms (-0.1%) 1.65 s – 2.22 s 1.72 s good 76.5% 15.4% 8.2%
Speed Index 1.82 s good ↓ -1 ms (-0.1%) 1.65 s – 2.22 s n/a —
TTFB Time to First Byte 619 ms good ↓ -1 ms (-0.2%) 604 ms – 648 ms 894 ms needs work 71.9% 20.8% 7.4%

LCP Subparts LAB Throttled

The subparts attribute LCP to your server, resource discovery, download, or rendering. They come from one throttled load, the same one as the filmstrip, so they add up to that load’s LCP rather than the simulated Lab LCP above.

element render delay 1.60 s
time to first byte 631 ms

LCP LAB Simulated vs LCP FIELD

Lab 1.97 s
Field p75 1.74 s

The lab LCP is 1.13× the field p75 — real users likely have above-average hardware or network connectivity.

Page weight

Metric Value Change / range Trend
Page Weight 218 kB ↓ -1.3 kB (-0.6%) 210 kB – 2.38 MB
Requests 18 → no change 18 – 40
Third-party Weight 0 B → no change 0 B – 0 B
Third-party CPU 0 ms → no change 0 ms – 0 ms
Unused JS 73.2 kB → no change 69.2 kB – 73.2 kB
Unused CSS 82.3 kB → no change 71.4 kB – 83.2 kB

By resource type

Type Transfer Share Size Requests
stylesheet 41.5% 90.2 kB 2
script 41.2% 89.7 kB 1
image 9.3% 20.3 kB 13
document 7.5% 16.4 kB 1
other 0.4% 927 B 1
Total 218 kB 18

Without JavaScript

The same load, photographed twice at 412×823: once with scripts disabled, once as rendered.

Scripts disabled
As rendered

0% of pixels differ — they are identical. A shifted layout counts as difference, so a <noscript> banner alone can account for a large figure.

Page health

Metric Value Change / range Trend
Main Thread Work 219 ms ↑ +34 ms (+18.2%) 151 ms – 4.97 s
Long Tasks 0 → no change 0 – 4
DOM Elements 102 → no change 80 – 333
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 3 → no change 3 – 13
A11y Failures 3 → no change 3 – 3
A11y Failing Nodes 3 → no change 3 – 13

Main thread work

Task Time Share Duration Simulated
other 62% 136 ms
style layout 13% 29 ms
script evaluation 11% 23 ms
parse HTML 6% 14 ms
paint composite render 4% 9 ms
script parse compile 3% 7 ms
Total 219 ms

Axe violations axe-core 4.13.0, full rule set

3 violating nodes across 3 rules, 217 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

Accessibility failures 3 of 20 audits

  • aria-prohibited-attr — Elements use prohibited ARIA attributes 1 node
  • html-has-lang — `<html>` element does not have a `[lang]` attribute 1 node
  • meta-viewport — `[user-scalable="no"]` is used in the `<meta name="viewport">` element or the `[maximum-scale]` attribute is less than 5. 1 node

Hygiene

HTTPS HSTS CSP Clickjacking protection Origin isolation Trusted Types bfcache h2

Measurement log

Field history 25 weeks

Weekly p75 from the CrUX History API, backfilled in a single request.

Week ending LCPINPCLSFCPTTFB
2026-10-10 1.72 s 79 ms 0 1.70 s 875 ms
2026-10-03 1.71 s 83 ms 0 1.69 s 858 ms
2026-09-26 1.71 s 84 ms 0 1.69 s 867 ms
2026-09-19 1.68 s 82 ms 0 1.67 s 868 ms
2026-09-12 1.66 s 79 ms 0 1.65 s 881 ms
2026-09-05 1.65 s 77 ms 0 1.64 s 891 ms
2026-08-29 1.61 s 72 ms 0 1.61 s 884 ms
2026-08-22 1.60 s 70 ms 0 1.60 s 883 ms
2026-08-15 1.57 s 70 ms 0 1.57 s 870 ms
2026-08-08 1.55 s 70 ms 0 1.55 s 850 ms
2026-08-01 1.56 s 70 ms 0 1.56 s 848 ms
2026-07-25 1.55 s 70 ms 0 1.56 s 835 ms

Runs

Every stored run for this URL, newest first.

When Scores PerfLCPCLSTBTWeight RunsSpreadBenchTook Archive
Oct 16, 2026, 5:43 AM UTC 98 1.97 s 0 0 ms 218 kB 3/3 ±0 3,882 +56% 38.4s Wayback
Oct 14, 2026, 1:03 AM UTC 98 1.97 s 0 0 ms 219 kB 3/3 ±0 4,095 +65% 37.8s Wayback
Oct 9, 2026, 3:06 AM UTC 98 1.98 s 0 0 ms 219 kB 3/3 ±0 3,570 +44% 38.5s Wayback
Oct 6, 2026, 11:11 PM UTC 99 1.80 s 0 0 ms 211 kB 3/3 ±1 3,976 +60% 38.6s Wayback
Oct 3, 2026, 8:59 PM UTC 99 1.81 s 0 0 ms 210 kB 3/3 ±1 2,492 0% 44.3s Wayback
Oct 1, 2026, 2:16 PM UTC 96 2.42 s 0 0 ms 2.38 MB 3/3 ±1 2,386 -4% 55.1s Wayback
Sep 29, 2026, 11:12 AM UTC 97 2.41 s 0 0 ms 2.38 MB 3/3 ±1 2,500 +1% 49s Wayback
Sep 25, 2026, 5:52 AM UTC 96 2.43 s 0 0 ms 2.38 MB 3/3 ±0 2,493 0% 50.2s Wayback
Sep 23, 2026, 12:20 AM UTC 96 2.41 s 0 0 ms 2.38 MB 3/3 ±9 3,005 +21% 46.9s Wayback
Sep 20, 2026, 11:22 PM UTC 97 2.27 s 0 0 ms 2.37 MB 3/3 ±0 2,475 -1% 55.2s Wayback
Sep 18, 2026, 1:50 PM UTC 97 2.27 s 0 12 ms 1.44 MB 3/3 ±0 2,943 +18% 47.2s Wayback
Sep 16, 2026, 9:30 AM UTC 97 2.30 s 0 0 ms 1.44 MB 3/3 ±5 4,119 +66% 46.8s Wayback
Sep 14, 2026, 6:16 AM UTC 97 2.26 s 0 0 ms 1.44 MB 3/3 ±0 2,948 +19% 46.1s Wayback
Sep 11, 2026, 11:27 PM UTC 97 2.27 s 0 0 ms 1.44 MB 3/3 ±0 2,342 -6% 50.2s Wayback
Sep 9, 2026, 8:54 PM UTC 97 2.28 s 0 0 ms 1.44 MB 3/3 ±0 3,344 +34% 24.6s Wayback
Sep 7, 2026, 7:34 PM UTC 88 3.63 s 0 0 ms 1.44 MB 3/3 ±9 2,503 +1% 27.5s Wayback
Sep 5, 2026, 3:35 AM UTC 97 2.28 s 0 0 ms 1.44 MB 3/3 ±0 2,661 +7% 25.6s Wayback
Sep 4, 2026, 1:02 AM UTC 97 2.27 s 0 0 ms 1.44 MB 3/3 ±0 2,299 -8% 24.8s Wayback
Sep 2, 2026, 11:14 PM UTC 97 2.27 s 0 0 ms 1.44 MB 3/3 ±0 2,375 -5% 26.7s Wayback
Sep 1, 2026, 10:44 PM UTC 88 3.62 s 0 0 ms 1.44 MB 3/3 ±9 2,466 -1% 27.2s Wayback
Aug 31, 2026, 9:01 PM UTC 97 2.27 s 0 0 ms 1.44 MB 3/3 ±0 2,333 -6% 25.5s Wayback