neocities.org

Data from Aug 23, 2026, 6:38 AM UTC 15h old

Web Hosts #4 · 3 measurements · since Aug 21, 2026

The measuring machine was faster than usual.

Lighthouse benchmark index was 3091 against a baseline of 2484.5 (24.4%). CPU-bound metrics — TBT, TTI, main thread work — are affected by this and may have moved without the site changing at all.

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.

ne Hosted by neocities

Core Web Vitals field data, url-level

Real Chrome users, 28-day window (2026-07-25 → 2026-08-21). This is what Google measures you on.

LCP 2.10 s good

INP 192 ms good

CLS 0 good

Scores

Performance

↑ +4 (+4.7%)

Accessibility

no change

Best Practices

no change

100

SEO

no change

Filmstrip Lighthouse, mobile

How the page drew during the measured load, at 8 points across 3.00 s.

375 ms
750 ms
1.13 s
1.50 s
1.88 s
2.25 s
2.63 s
3.00 s

Lab metrics Lighthouse, mobile

Metric	Current	Previous	Change	Best	Worst
LCP Largest Contentful Paint	3.76 s	4.20 s	↓ -443 ms (-10.5%) significant	3.76 s	4.20 s
CLS Cumulative Layout Shift	0	0	→ no change	0	0
TBT Total Blocking Time	22 ms	34 ms	↓ -12 ms (-35.3%)	22 ms	78 ms
FCP First Contentful Paint	1.51 s	1.80 s	↓ -293 ms (-16.2%) significant	1.51 s	1.82 s
Speed Index	1.51 s	1.80 s	↓ -293 ms (-16.2%) significant	1.51 s	1.82 s
TTFB Time to First Byte	611 ms	604 ms	↑ +7 ms (+1.2%)	604 ms	620 ms

Metric

Current

Change

Best

Worst

Trend

LCP Largest Contentful Paint

3.76 s

4.20 s

↓ -443 ms (-10.5%) significant

3.76 s

4.20 s

CLS Cumulative Layout Shift

→ no change

TBT Total Blocking Time

22 ms

34 ms

↓ -12 ms (-35.3%)

22 ms

78 ms

FCP First Contentful Paint

1.51 s

1.80 s

↓ -293 ms (-16.2%) significant

1.51 s

1.82 s

Speed Index

1.51 s

1.80 s

↓ -293 ms (-16.2%) significant

1.51 s

1.82 s

TTFB Time to First Byte

611 ms

604 ms

↑ +7 ms (+1.2%)

604 ms

620 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 3.76 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.

time to first byte 83 ms

resource load delay 62 ms

resource load duration 39 ms

element render delay 39 ms

Field data Chrome UX Report, url-level

Real Chrome users, 28-day trailing window (2026-07-25 → 2026-08-21). This is what Google measures you on.

Metric	p75	Rating	Distribution (good / needs work / poor)
LCP CWV	2.10 s	good	82.8% good
INP CWV Interaction to Next Paint — field only, Lighthouse cannot measure this in a lab run	192 ms	good	75.6% good
CLS CWV	0	good	95.8% good
FCP	1.88 s	needs-improvement	72.7% good
TTFB	1.36 s	needs-improvement	56.8% good

Metric

p75

Rating

Distribution (good / needs work / poor)

LCP CWV

2.10 s

good

82.8% good

INP CWV Interaction to Next Paint — field only, Lighthouse cannot measure this in a lab run

192 ms

good

75.6% good

CLS CWV

good

95.8% good

FCP

1.88 s

needs-improvement

72.7% good

TTFB

1.36 s

needs-improvement

56.8% good

Lab vs field

Lab LCP 3.76 s · field p75 2.10 s · real users are 0.56× faster than the lab.

Field history 25 weeks

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

Week ending	LCP	INP	FCP	TTFB
2026-08-15	2.10 s	198 ms	1.87 s	1.34 s
2026-08-08	2.09 s	194 ms	1.86 s	1.33 s
2026-08-01	2.08 s	194 ms	1.85 s	1.33 s
2026-07-25	2.06 s	197 ms	1.82 s	1.32 s
2026-07-18	2.03 s	188 ms	1.79 s	1.29 s
2026-07-11	2.02 s	195 ms	1.78 s	1.29 s
2026-07-04	2.04 s	197 ms	1.78 s	1.28 s
2026-06-27	2.04 s	183 ms	1.78 s	1.30 s
2026-06-20	2.06 s	196 ms	1.80 s	1.30 s
2026-06-13	2.08 s	198 ms	1.84 s	1.33 s
2026-06-06	2.13 s	199 ms	1.90 s	1.38 s
2026-05-30	2.18 s	206 ms	1.94 s	1.41 s

Week ending

LCP

INP

CLS

FCP

TTFB

2026-08-15

2.10 s

198 ms

1.87 s

1.34 s

2026-08-08

2.09 s

194 ms

1.86 s

1.33 s

2026-08-01

2.08 s

194 ms

1.85 s

1.33 s

2026-07-25

2.06 s

197 ms

1.82 s

1.32 s

2026-07-18

2.03 s

188 ms

1.79 s

1.29 s

2026-07-11

2.02 s

195 ms

1.78 s

1.29 s

2026-07-04

2.04 s

197 ms

1.78 s

1.28 s

2026-06-27

2.04 s

183 ms

1.78 s

1.30 s

2026-06-20

2.06 s

196 ms

1.80 s

1.30 s

2026-06-13

2.08 s

198 ms

1.84 s

1.33 s

2026-06-06

2.13 s

199 ms

1.90 s

1.38 s

2026-05-30

2.18 s

206 ms

1.94 s

1.41 s

Page weight

Metric	Current	Previous	Change	Best	Worst
Page Weight	2.73 MB	2.55 MB	↑ +181.7 kB (+7.3%)	2.55 MB	2.73 MB
Requests	52	52	→ no change	52	52
Third-party Weight	102 kB	102 kB	↓ -158 B (-0.2%)	102 kB	102 kB
Third-party CPU	44 ms	67 ms	↓ -23 ms (-33.7%) significant	44 ms	67 ms
Unused JS	52.7 kB	52.7 kB	↑ +14 B	52.7 kB	52.8 kB
Unused CSS	75.9 kB	75.9 kB	→ no change	75.9 kB	75.9 kB

Metric

Current

Change

Best

Worst

Trend

Page Weight

2.73 MB

2.55 MB

↑ +181.7 kB (+7.3%)

2.55 MB

2.73 MB

Requests

→ no change

Third-party Weight

102 kB

↓ -158 B (-0.2%)

102 kB

Third-party CPU

44 ms

67 ms

↓ -23 ms (-33.7%) significant

44 ms

67 ms

Unused JS

52.7 kB

↑ +14 B

52.7 kB

52.8 kB

Unused CSS

75.9 kB

→ no change

75.9 kB

By resource type

image 1.64 MB · 24 req

script 591 kB · 6 req

font 196 kB · 4 req

document 194 kB · 3 req

stylesheet 93.6 kB · 7 req

other 17.0 kB · 4 req

third party 742 kB · 7 req

Third parties 1 entities

102 kB transferred, 44 ms of main thread time. This is the number most likely to regress without anyone on your team shipping anything.

hcaptcha.com 102 kB · 44 ms CPU

Page health

Metric	Current	Previous	Change	Best	Worst
Main Thread Work	730 ms	907 ms	↓ -177 ms (-19.5%) significant	730 ms	907 ms
Long Tasks	3	2	↑ +1 (+50%)	2	3
DOM Elements	263	263	→ no change	263	263
Axe Violations Violating nodes from a full axe run — stricter than Lighthouse's subset	15	15	→ no change	15	15
A11y Failures	3	3	→ no change	3	3
A11y Failing Nodes	13	13	→ no change	13	13

Main thread work

other 225 ms

script evaluation 204 ms

style layout 146 ms

paint composite render 62 ms

script parse compile 48 ms

parse HTML 46 ms

Axe violations axe-core 4.13.0, full rule set

15 violating nodes across 5 rules, 640 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 9 nodes
critical label — Form elements must have labels 2 nodes
serious link-in-text-block — Links must be distinguishable without relying on color 2 nodes
moderate landmark-contentinfo-is-top-level — Contentinfo landmark should not be contained in another landmark 1 node
moderate landmark-unique — Landmarks should have a unique role or role/label/title (i.e. accessible name) combination 1 node

Accessibility failures 3 of 31 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. 9 nodes
label — Form elements do not have associated labels 2 nodes
link-in-text-block — Links rely on color to be distinguishable. 2 nodes

Hygiene

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

HTTPS HSTS CSP Clickjacking protection Origin isolation Trusted Types bfcache h2

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	TBT	Weight	Runs	Spread	Bench	Took
Aug 23, 2026, 6:38 AM UTC	89	3.76 s	22 ms	2.73 MB	3/3	±31	3,091	32.1s
Aug 22, 2026, 6:38 AM UTC	85	4.20 s	34 ms	2.55 MB	3/3	±32	2,483	31.7s
Aug 21, 2026, 5:38 AM UTC	86	4.07 s	78 ms	2.66 MB	3/3	±25	2,487	30s

When

Perf

LCP

CLS

TBT

Weight

Runs

Spread

Bench

Took

Aug 23, 2026, 6:38 AM UTC

3.76 s

22 ms

2.73 MB

3/3

±31

3,091

32.1s

Aug 22, 2026, 6:38 AM UTC

4.20 s

34 ms

2.55 MB

3/3

±32

2,483

31.7s

Aug 21, 2026, 5:38 AM UTC

4.07 s

78 ms

2.66 MB

3/3

±25

2,487

30s

Embed this score

Live below, then the markup that produces it. Drop that on any page to show neocities.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://neocities.org/"></speedlify2-score>