infrequently.org

Ranks Overall #1,166 Built Awesome #800

Data from Oct 3, 2026, 11:33 PM UTC 4d old Measured once a week · 7 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

Built with Eleventy 3.1.6

Hosted by Netlify

Lighthouse Scores LAB Simulated

Performance

no change

Accessibility

no change

100

Best Practices

no change

100

SEO

no change

Metrics LAB FIELD

Core Web Vitals: passing 2 of 3 assessed from real Chrome users.

Field figures are the p75 across real Chrome users over a 28-day trailing window (2026-09-04 → 2026-10-01), origin-level.

Metric	Lab Simulated	Field
LCP CWV Largest Contentful Paint	2.06 s good	↑ +71 ms (+3.6%) 1.96 s – 2.06 s	1.18 s good	88.3% 7.8% 3.9%
INP CWV Interaction to Next Paint — field only, no lab run can measure it	n/a	—	—	—
CLS CWV Cumulative Layout Shift	0.001 good	→ no change 0 – 0.001	0 good	98.4% 1.1% 0.5%
TBT Total Blocking Time	3 ms good	↓ -62 ms (-95.4%) significant 0 ms – 65 ms	n/a	—
FCP First Contentful Paint	1.01 s good	↑ +48 ms (+5%) 965 ms – 1.77 s	1.05 s good	86.3% 7.1% 6.6%
Speed Index	1.15 s good	↑ +189 ms (+19.6%) significant 965 ms – 1.77 s	n/a	—
TTFB Time to First Byte	651 ms good	↑ +30 ms (+4.8%) 605 ms – 651 ms	741 ms good	78.8% 13.2% 8%

Metric

Lab Simulated

Field

Value

Change / range

Trend

p75

Distribution

LCP CWV Largest Contentful Paint

2.06 s good

↑ +71 ms (+3.6%) 1.96 s – 2.06 s

1.18 s good

88.3% 7.8% 3.9%

INP CWV Interaction to Next Paint — field only, no lab run can measure it

n/a

—

CLS CWV Cumulative Layout Shift

0.001 good

→ no change 0 – 0.001

0 good

98.4% 1.1% 0.5%

TBT Total Blocking Time

3 ms good

↓ -62 ms (-95.4%) significant 0 ms – 65 ms

n/a

—

FCP First Contentful Paint

1.01 s good

↑ +48 ms (+5%) 965 ms – 1.77 s

1.05 s good

86.3% 7.1% 6.6%

Speed Index

1.15 s good

↑ +189 ms (+19.6%) significant 965 ms – 1.77 s

n/a

—

TTFB Time to First Byte

651 ms good

↑ +30 ms (+4.8%) 605 ms – 651 ms

741 ms good

78.8% 13.2% 8%

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 193 ms

time to first byte 52 ms

LCP LAB Simulated vs LCP FIELD

Lab 2.06 s

Field p75 1.18 s

The lab LCP is 1.75× the field p75 — real users likely have above-average hardware or network connectivity.

Page weight

Metric	Value	Change / range
Page Weight	138 kB	↑ +83 B (+0.1%) 138 kB – 261 kB
Requests	13	→ no change 9 – 13
Third-party Weight	9.0 kB	↑ +254 B (+2.9%) 1.1 kB – 9.0 kB
Third-party CPU	2 ms	↓ -1 ms (-26.9%) 0 ms – 4 ms
Unused JS	0 B	→ no change 0 B – 0 B
Unused CSS	0 B	→ no change 0 B – 0 B

Metric

Value

Change / range

Trend

Page Weight

138 kB

↑ +83 B (+0.1%) 138 kB – 261 kB

Requests

→ no change 9 – 13

Third-party Weight

9.0 kB

↑ +254 B (+2.9%) 1.1 kB – 9.0 kB

Third-party CPU

2 ms

↓ -1 ms (-26.9%) 0 ms – 4 ms

Unused JS

0 B

→ no change 0 B – 0 B

Unused CSS

0 B

→ no change 0 B – 0 B

By resource type

Type	Share	Size	Requests
font	64.5%	87.3 kB	2
document	19.9%	26.9 kB	1
script	12.4%	16.8 kB	6
other	3.2%	4.3 kB	3
Total		138 kB	13

Third parties 1 entities

Entity	Transfer	Size	Main thread Simulated
calibre.app	script	9.0 kB	2 ms
Total		9.0 kB	2 ms

Entity

Transfer

Size

Main thread Simulated

calibre.app

script

9.0 kB

2 ms

Total

9.0 kB

2 ms

Page health

Metric	Value	Change / range
Main Thread Work	427 ms	↓ -137 ms (-24.2%) 313 ms – 564 ms
Long Tasks	2	↑ +1 (+100%) significant 0 – 2
DOM Elements	386	→ no change 386 – 496
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports)	7	→ no change 1 – 7
A11y Failures	1	→ no change 0 – 1
A11y Failing Nodes	6	→ no change 0 – 6

Metric

Value

Change / range

Trend

Main Thread Work

427 ms

↓ -137 ms (-24.2%) 313 ms – 564 ms

Long Tasks

↑ +1 (+100%) significant 0 – 2

DOM Elements

386

→ no change 386 – 496

Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports)

→ no change 1 – 7

A11y Failures

→ no change 0 – 1

A11y Failing Nodes

→ no change 0 – 6

Main thread work

Task	Share	Duration Simulated
script evaluation	36%	154 ms
other	26%	113 ms
style layout	26%	109 ms
paint composite render	5%	22 ms
parse HTML	5%	20 ms
garbage collection	1%	6 ms
script parse compile	1%	4 ms
Total		427 ms

Task

Time

Duration Simulated

script evaluation

36%

154 ms

other

26%

113 ms

style layout

26%

109 ms

paint composite render

22 ms

parse HTML

20 ms

garbage collection

6 ms

script parse compile

4 ms

Total

427 ms

Axe violations axe-core 4.13.0, full rule set

7 violating nodes across 2 rules, 712 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

Offending elements (5 of 6)

micro-lighter[language="markdown"]:nth-child(6) .line-numbers[part="line-numbers"][aria-hidden="true"]

<div class="line-numbers" part="line-numbers" aria-hidden="true" style="line-height: 17.3175px; padding-block-start: 8px;">1 2 3 4 5 6 7 8 9</div>

micro-lighter[language="javascript"]:nth-child(11) .line-numbers[part="line-numbers"][aria-hidden="true"]

<div class="line-numbers" part="line-numbers" aria-hidden="true" style="line-height: 17.3175px; padding-block-start: 8px;">

micro-lighter[language="css"] .line-numbers[part="line-numbers"][aria-hidden="true"]

<div class="line-numbers" part="line-numbers" aria-hidden="true" style="line-height: 17.3175px; padding-block-start: 8px;">1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26</div>

micro-lighter[language="javascript"]:nth-child(15) .line-numbers[part="line-numbers"][aria-hidden="true"]

<div class="line-numbers" part="line-numbers" aria-hidden="true" style="line-height: 17.3175px; padding-block-start: 8px;">1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 2…

micro-lighter[language="markdown"]:nth-child(17) .line-numbers[part="line-numbers"][aria-hidden="true"]

<div class="line-numbers" part="line-numbers" aria-hidden="true" style="line-height: 17.3175px; padding-block-start: 8px;">1 2 3 4 5 6 7 8 9</div>

moderate landmark-unique — Landmarks should have a unique role or role/label/title (i.e. accessible name) combination 1 node
Offending element
1. #navSidebar > nav
```
<nav>
```

Accessibility failures 1 of 23 audits

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

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	LCP	INP	FCP	TTFB
2026-09-26	1.47 s	—	1.24 s	677 ms
2026-09-19	1.25 s	—	1.09 s	558 ms
2026-09-12	1.09 s	29 ms	1.04 s	535 ms
2026-09-05	1.02 s	26 ms	921 ms	498 ms
2026-08-29	870 ms	26 ms	846 ms	513 ms
2026-08-22	963 ms	28 ms	899 ms	798 ms
2026-08-15	1.19 s	26 ms	1.06 s	913 ms
2026-08-08	1.12 s	28 ms	1.06 s	838 ms
2026-08-01	1.18 s	31 ms	1.07 s	846 ms
2026-07-25	1.19 s	28 ms	1.06 s	782 ms
2026-07-18	987 ms	—	835 ms	662 ms
2026-07-11	1.10 s	—	936 ms	718 ms

Week ending

LCP

INP

CLS

FCP

TTFB

2026-09-26

1.47 s

—

1.24 s

677 ms

2026-09-19

1.25 s

—

1.09 s

558 ms

2026-09-12

1.09 s

29 ms

1.04 s

535 ms

2026-09-05

1.02 s

26 ms

921 ms

498 ms

2026-08-29

870 ms

26 ms

846 ms

513 ms

2026-08-22

963 ms

28 ms

899 ms

798 ms

2026-08-15

1.19 s

26 ms

1.06 s

913 ms

2026-08-08

1.12 s

28 ms

1.06 s

838 ms

2026-08-01

1.18 s

31 ms

1.07 s

846 ms

2026-07-25

1.19 s

28 ms

1.06 s

782 ms

2026-07-18

987 ms

—

835 ms

662 ms

2026-07-11

1.10 s

—

936 ms

718 ms

Runs

Every stored run for this URL, newest first.

When	Perf	LCP	CLS	TBT	Weight	Runs	Spread	Bench	Took	Archive
Oct 3, 2026, 11:33 PM UTC	99	2.06 s	0.001	3 ms	138 kB	3/3	±6	2,924 +18%	24.5s	Wayback
Sep 26, 2026, 9:55 PM UTC	99	1.99 s	0.001	65 ms	138 kB	3/3	±1	2,501 +1%	23.8s	Wayback
Sep 19, 2026, 7:12 PM UTC	99	1.97 s	0	0 ms	254 kB	3/3	±1	2,991 +20%	23s	Wayback
Sep 12, 2026, 6:09 PM UTC	99	1.96 s	0.001	0 ms	253 kB	3/3	±0	2,403 -3%	23.8s	Wayback
Sep 5, 2026, 3:49 PM UTC	98	1.99 s	0	0 ms	261 kB	3/3	±4	3,217 +29%	24.5s	Wayback
Aug 29, 2026, 12:25 PM UTC	98	1.96 s	0	0 ms	261 kB	3/3	±2	2,380 -4%	23.7s	Wayback
Aug 21, 2026, 1:14 AM UTC	99	1.98 s	0	0 ms	254 kB	3/3	±26	2,470 -1%	26.4s	Wayback

When

Scores

Perf

LCP

CLS

TBT

Weight

Runs

Spread

Bench

Took

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Stack

Lighthouse Scores LAB 🤖 Simulated

Metrics LAB FIELD

LCP Subparts LAB 🐇 Unthrottled

LCP LAB 🤖 Simulated vs LCP FIELD

Page weight

By resource type

Third parties 1 entities

Page health

Main thread work

Axe violations axe-core 4.13.0, full rule set

Accessibility failures 1 of 23 audits

Hygiene

Measurement log

Field history 25 weeks

Runs

Embed this score

Lighthouse Scores LAB Simulated

LCP Subparts LAB Unthrottled

LCP LAB Simulated vs LCP FIELD