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/

97 76 100 100 AXE CWV

Ranks Overall #1,227 Developer Tooling #45 AI #2

Data from Sep 14, 2026, 6:16 AM UTC old Measured every 2 days · 9 runs since Aug 31, 2026

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

htmx 1.9.5 Built with htmx 1.9.5
Google Frontend Hosted by Google Frontend

Filmstrip LAB Throttled

How the page drew during the measured load, at 8 points across 13.96 s. Compare this filmstrip against another site.

  1. 1.75 s
  2. 2.57 s
  3. 5.23 s
  4. 6.98 s
  5. 8.72 s
  6. 10.47 s
  7. 12.21 s
  8. 13.96 s

Lighthouse Scores LAB Simulated

97
Performance
no change
76
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 (2026-08-15 → 2026-09-11), url-level.

Metric Lab Simulated Field
Value Change / range Trend p75 Distribution
LCP CWV Largest Contentful Paint 2.26 s good ↓ -10 ms (-0.4%) 2.26 s – 3.63 s 1.66 s good 88.7% 7.5% 3.9%
INP CWV Interaction to Next Paint — field only, no lab run can measure it n/a 79 ms good 96.2% 3.7% 0.2%
CLS CWV Cumulative Layout Shift 0 good → no change 0 – 0 0 good 97.8% 2.1% 0.2%
TBT Total Blocking Time 0 ms good → no change 0 ms – 0 ms n/a
FCP First Contentful Paint 1.85 s needs work ↓ -17 ms (-0.9%) 1.85 s – 2.22 s 1.65 s good 77.9% 14.8% 7.4%
Speed Index 1.85 s good ↓ -17 ms (-0.9%) 1.85 s – 2.22 s n/a
TTFB Time to First Byte 614 ms good ↓ -10 ms (-1.6%) 614 ms – 633 ms 886 ms needs work 71.9% 20.8% 7.3%

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.

resource load duration 1.61 s
time to first byte 590 ms
element render delay 332 ms
resource load delay 42 ms

LCP LAB Simulated vs LCP FIELD

Lab 2.26 s
Field p75 1.66 s

The lab LCP is 1.37× the field p75 — real users likely have above-average hardware or network connectivity.

Page weight

Metric Value Change / range Trend
Page Weight 1.44 MB ↓ -62 B 1.44 MB – 1.44 MB
Requests 40 → no change 40 – 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 69.2 kB → no change 69.2 kB – 69.2 kB
Unused CSS 72.7 kB → no change 71.4 kB – 72.7 kB

By resource type

Type Transfer Share Size Requests
media 66.7% 960 kB 1
image 18.1% 261 kB 34
script 6.2% 89.7 kB 1
stylesheet 5.8% 83.9 kB 2
document 3% 43.0 kB 1
other 0.1% 937 B 1
Total 1.44 MB 40

Without JavaScript

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

Scripts disabled
As rendered

2.7% of pixels differ — they are nearly 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 467 ms ↓ -94 ms (-16.7%) significant 467 ms – 618 ms
Long Tasks 0 → no change 0 – 1
DOM Elements 333 → no change 309 – 333
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 13 → no change 12 – 13
A11y Failures 3 → no change 3 – 3
A11y Failing Nodes 13 → no change 12 – 13

Main thread work

Task Time Share Duration Simulated
other 65% 306 ms
style layout 14% 65 ms
script evaluation 7% 32 ms
paint composite render 6% 27 ms
parse HTML 5% 23 ms
script parse compile 2% 9 ms
garbage collection 1% 6 ms
Total 467 ms

Axe violations axe-core 4.13.0, full rule set

13 violating nodes across 3 rules, 464 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

  • serious color-contrast — Elements must meet minimum color contrast ratio thresholds 11 nodes
  • serious html-has-lang — <html> element must have a lang attribute 1 node
  • moderate meta-viewport — Zooming and scaling must not be disabled 1 node

Accessibility failures 3 of 15 audits

  • color-contrast — Background and foreground colors do not have a sufficient contrast ratio. 11 nodes
  • 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
2026-09-05 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
2026-07-18 1.58 s 70 ms 0 1.58 s 832 ms
2026-07-11 1.59 s 70 ms 0 1.59 s 821 ms
2026-07-04 1.57 s 69 ms 0 1.57 s 808 ms
2026-06-27 1.55 s 69 ms 0 1.54 s 795 ms
2026-06-20 1.53 s 69 ms 0 1.52 s 785 ms

Runs

Every stored run for this URL, newest first.

When Scores PerfLCPCLSTBTWeight RunsSpreadBenchTook Archive
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 +35% 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 -7% 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 -4% 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