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

oldpersiangames.org

https://oldpersiangames.org/

89PERF 95A11Y 96BEST 92SEO ✗AXE ✗CWV

Ranks Overall #1,743 11ty Emeritus

Data from Sep 20, 2026, 5:48 AM UTC old Measured once a month · 5 runs since Aug 21, 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

Nuxt Built with Nuxt
Uses Vue 3.5.17Vue 3.5.17
GitHub Pages Hosted by GitHub Pages

Lighthouse Scores LAB Simulated

89
Performance
↓ -8 (-8.2%)
95
Accessibility
no change
96
Best Practices
no change
92
SEO
no change

Metrics LAB FIELD

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

Field figures are the p75 across real Chrome users over a 28-day trailing window (2026-08-22 → 2026-09-18), url-level.

Metric Lab Simulated Field
Value Change / range Trend p75 Distribution
LCP CWV Largest Contentful Paint 3.01 s needs work ↑ +734 ms (+32.3%) 2.26 s – 3.01 s 2.13 s good 80.7% 12.9% 6.5%
INP CWV Interaction to Next Paint — field only, no lab run can measure it n/a — 584 ms poor 40.6% 28.5% 30.9%
CLS CWV Cumulative Layout Shift 0.006 good → no change 0.006 – 0.006 0.230 needs work 65.3% 15.2% 19.5%
TBT Total Blocking Time 120 ms good ↑ +52 ms (+76.5%) 47 ms – 120 ms n/a —
FCP First Contentful Paint 2.71 s needs work ↑ +884 ms (+48.5%) 1.81 s – 2.71 s 2.07 s needs work 69.3% 17.9% 12.8%
Speed Index 2.71 s good ↑ +884 ms (+48.5%) 1.81 s – 2.71 s n/a —
TTFB Time to First Byte 607 ms good ↓ -16 ms (-2.6%) 605 ms – 623 ms 1.44 s needs work 46.2% 35.4% 18.4%

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 79 ms
time to first byte 4 ms

LCP LAB Simulated vs LCP FIELD

Lab 3.01 s
Field p75 2.13 s

The lab LCP is 1.41× the field p75 — real users likely have above-average hardware or network connectivity.

Page weight

Metric Value Change / range Trend
Page Weight 690 kB ↓ -384 B (-0.1%) 690 kB – 690 kB
Requests 43 → no change 43 – 43
Third-party Weight 0 B → no change 0 B – 0 B
Third-party CPU 0 ms → no change 0 ms – 0 ms
Unused JS 46.0 kB → no change 46.0 kB – 46.0 kB
Unused CSS 21.2 kB → no change 21.2 kB – 21.2 kB

By resource type

Type Transfer Share Size Requests
other 35.9% 247 kB 10
script 33.9% 233 kB 21
font 25.8% 177 kB 3
document 4.4% 30.4 kB 1
stylesheet 0.1% 688 B 1
Total 690 kB 43

Page health

Metric Value Change / range Trend
Main Thread Work 1.09 s ↑ +164 ms (+17.8%) 708 ms – 1.09 s
Long Tasks 5 ↑ +2 (+66.7%) significant 3 – 5
DOM Elements 98 → no change 98 – 98
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 6 → no change 6 – 6
A11y Failures 1 → no change 1 – 1
A11y Failing Nodes 6 → no change 6 – 6

Main thread work

Task Time Share Duration Simulated
script evaluation 51% 553 ms
other 32% 346 ms
style layout 12% 128 ms
parse HTML 4% 40 ms
paint composite render 1% 14 ms
script parse compile 1% 8 ms
Total 1.09 s

Axe violations axe-core 4.13.0, full rule set

6 violating nodes across 1 rule, 154 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 6 nodes

Accessibility failures 1 of 20 audits

  • color-contrast — Background and foreground colors do not have a sufficient contrast ratio. 6 nodes

Best Practices failures 1 of 20 audits

  • errors-in-console — Browser errors were logged to the console 1 item

SEO failures 1 of 9 audits

  • hreflang — Document doesn't have a valid `hreflang` 10 items

Hygiene

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

Measurement log

Field history 25 weeks

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

Week ending LCPINPCLSFCPTTFB
2026-09-26 1.94 s 643 ms 0.230 1.87 s 1.29 s
2026-09-19 2.13 s 586 ms 0.230 2.04 s 1.44 s
2026-09-12 2.18 s 112 ms 0.240 2.10 s 1.45 s
2026-09-05 2.14 s 606 ms 0.240 2.11 s 1.53 s
2026-08-29 2.18 s 606 ms 0.240 2.18 s 1.66 s
2026-08-22 2.14 s 603 ms 0.230 2.14 s 1.60 s
2026-08-15 2.14 s 559 ms 0.230 2.14 s 1.57 s
2026-08-08 2.21 s 720 ms 0.230 2.21 s 1.66 s
2026-08-01 2.24 s 766 ms 0.240 2.24 s 1.66 s
2026-07-25 2.32 s 108 ms 0.240 2.32 s 1.83 s
2026-07-18 2.25 s 105 ms 0.240 2.26 s 1.83 s
2026-07-11 2.13 s 628 ms 0.240 2.13 s 1.63 s

Runs

Every stored run for this URL, newest first.

When Scores PerfLCPCLSTBTWeight RunsSpreadBenchTook Archive
Sep 20, 2026, 5:48 AM UTC 89 3.01 s 0.006 120 ms 690 kB 3/3 ±8 2,482 0% 22.1s Wayback
Sep 13, 2026, 3:25 AM UTC 97 2.27 s 0.006 68 ms 690 kB 3/3 ±3 2,994 +20% 21.2s Wayback
Sep 5, 2026, 10:46 PM UTC 90 3.01 s 0.006 62 ms 690 kB 3/3 ±7 2,979 +20% 20.7s Wayback
Aug 29, 2026, 10:29 PM UTC 90 3.00 s 0.006 96 ms 690 kB 3/3 ±4 2,427 -2% 21.4s Wayback
Aug 21, 2026, 5:33 AM UTC 97 2.26 s 0.006 47 ms 690 kB 3/3 ±5 3,641 +46% 25.6s Wayback