oldpersiangames.org

Data from Aug 21, 2026, 5:33 AM UTC 2d old

11ty Emeritus · 1 measurement · since Aug 21, 2026

Stack

Detected on the same page load as the accessibility pass — the generator from <meta name="generator"> or the shape of the page, the host from response headers.

Built with Nuxt

Hosted by GitHub Pages

Core Web Vitals field data, url-level

Real Chrome users, 28-day window (2026-07-19 → 2026-08-15). From the backfilled CrUX history rather than this measurement, which predates the API key. This is what Google measures you on.

LCP 2.14 s good

INP 559 ms poor

CLS 0.230 needs-improvement

Scores

Performance

no change

Accessibility

no change

Best Practices

no change

SEO

no change

Lab metrics Lighthouse, mobile

Metric	Current	Previous	Change	Best	Worst
LCP Largest Contentful Paint	2.26 s	—	—	2.26 s	2.26 s
CLS Cumulative Layout Shift	0.006	—	—	0.006	0.006
TBT Total Blocking Time	47 ms	—	—	47 ms	47 ms
FCP First Contentful Paint	1.81 s	—	—	1.81 s	1.81 s
Speed Index	1.81 s	—	—	1.81 s	1.81 s
TTFB Time to First Byte	611 ms	—	—	611 ms	611 ms

What LCP is made of observed, unthrottled

A flat LCP number tells you something regressed. The subparts tell you whether it was the server, resource discovery, the download, or rendering.

Measured on the trace before throttling is modelled, so these are real durations that will not sum to the 2.26 s above — that figure is a simulation of the same load on a slow phone and connection. Read these for the proportions: which phase dominates.

element render delay 57 ms

time to first byte 11 ms

Field history 25 weeks

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

Week ending	LCP	INP	CLS	FCP	TTFB
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	—	0.240	2.32 s	1.83 s
2026-07-18	2.25 s	—	0.240	2.26 s	1.83 s
2026-07-11	2.13 s	628 ms	0.240	2.13 s	1.63 s
2026-07-04	2.12 s	576 ms	0.230	2.09 s	1.61 s
2026-06-27	2.06 s	528 ms	0.230	2.06 s	1.61 s
2026-06-20	2.45 s	528 ms	0.220	2.45 s	1.80 s
2026-06-13	2.65 s	627 ms	0.230	2.65 s	1.85 s
2026-06-06	2.65 s	—	0.230	2.70 s	2.00 s
2026-05-30	3.03 s	544 ms	0.190	3.23 s	2.40 s

Week ending

LCP

INP

CLS

FCP

TTFB

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

—

0.240

2.32 s

1.83 s

2026-07-18

2.25 s

—

0.240

2.26 s

1.83 s

2026-07-11

2.13 s

628 ms

0.240

2.13 s

1.63 s

2026-07-04

2.12 s

576 ms

0.230

2.09 s

1.61 s

2026-06-27

2.06 s

528 ms

0.230

2.06 s

1.61 s

2026-06-20

2.45 s

528 ms

0.220

2.45 s

1.80 s

2026-06-13

2.65 s

627 ms

0.230

2.65 s

1.85 s

2026-06-06

2.65 s

—

0.230

2.70 s

2.00 s

2026-05-30

3.03 s

544 ms

0.190

3.23 s

2.40 s

Page weight

Metric	Current	Previous	Change	Best	Worst
Page Weight	690 kB	—	—	690 kB	690 kB
Requests	43	—	—	43	43
Third-party Weight	0 B	—	—	0 B	0 B
Third-party CPU	0 ms	—	—	0 ms	0 ms
Unused JS	46.0 kB	—	—	46.0 kB	46.0 kB
Unused CSS	21.2 kB	—	—	21.2 kB	21.2 kB

By resource type

other 247 kB · 10 req

script 233 kB · 21 req

font 177 kB · 3 req

document 30.4 kB · 1 req

stylesheet 730 B · 1 req

Page health

Metric	Current	Previous	Change	Best	Worst
Main Thread Work	708 ms	—	—	708 ms	708 ms
Long Tasks	3	—	—	3	3
DOM Elements	98	—	—	98	98
Axe Violations Violating nodes from a full axe run — stricter than Lighthouse's subset	6	—	—	6	6
A11y Failures	1	—	—	1	1
A11y Failing Nodes	6	—	—	6	6

Main thread work

script evaluation 337 ms

other 212 ms

style layout 118 ms

parse HTML 27 ms

paint composite render 9 ms

script parse compile 6 ms

Axe violations axe-core 4.13.0, full rule set

6 violating nodes across 1 rule, 154 passing. This is a standalone axe run, stricter than the subset Lighthouse folds into its score above — and it is the second tiebreaker in the ranking.

serious color-contrast — Elements must meet minimum color contrast ratio thresholds 6 nodes

Accessibility failures 1 of 20 audits

Tracked as a count, not just the score — the weighted score is coarse enough that you can ship a broken component and barely move it.

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

Hygiene

Changes rarely — which is exactly why a change is worth noticing.

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

Measurement log

Every stored run for this URL, newest first. Failures are kept as records — "this site was down on Tuesday" is data too.

When	Perf	LCP	CLS	TBT	Weight	Runs	Spread	Bench	Took
Aug 21, 2026, 5:33 AM UTC	97	2.26 s	0.006	47 ms	690 kB	3/3	±5	3,641	25.6s

When

Perf

LCP

CLS

TBT

Weight

Runs

Spread

Bench

Took

Aug 21, 2026, 5:33 AM UTC

2.26 s

0.006

47 ms

690 kB

3/3

±5

3,641

25.6s

Embed this score

Live below, then the markup that produces it. Drop that on any page to show oldpersiangames.org's scores, updated whenever this instance re-measures — more about the component. Don’t forget to bundle the speedlify2-score.js component code into your site!

<speedlify2-score speedlify-url="https://www.speedlify.dev/" url="https://oldpersiangames.org/"></speedlify2-score>