simpleerb.com/blog

https://www.simpleerb.com/blog

Ranks Overall #1,031 Built Awesome #737

Data from Oct 5, 2026, 11:53 PM UTC 2d 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

This URL redirects to https://www.simpleerb.com/blog/.

The same URL in a different form — a trailing slash — so both are treated as one site rather than two: one history, measured once. Lighthouse follows the redirect, so the numbers below describe the page actually served; the only cost is an extra hop on each run.

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

Uses Alpine.js 3.10.0

Hosted by Netlify

Lighthouse Scores LAB Simulated

Performance

↑ +1 (+1.4%)

Accessibility

no change

100

Best Practices

no change

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 (2026-09-06 → 2026-10-03), origin-level.

Metric	Lab Simulated	Field
LCP CWV Largest Contentful Paint	2.90 s needs work	↑ +150 ms (+5.5%) 2.75 s – 3.50 s	891 ms good	94.6% 3% 2.4%
INP CWV Interaction to Next Paint — field only, no lab run can measure it	n/a	—	119 ms good	91% 9% 0%
CLS CWV Cumulative Layout Shift	0.755 poor	↓ -0.358 (-32.2%) 0.755 – 1.114	0 good	99.7% 0.1% 0.1%
TBT Total Blocking Time	58 ms good	↓ -10 ms (-14.7%) 54 ms – 68 ms	n/a	—
FCP First Contentful Paint	1.51 s good	↓ -5 ms (-0.3%) 812 ms – 1.53 s	853 ms good	93.7% 2.2% 4%
Speed Index	1.51 s good	↓ -5 ms (-0.3%) 1.07 s – 1.53 s	n/a	—
TTFB Time to First Byte	604 ms good	↓ -2 ms (-0.3%) 603 ms – 701 ms	485 ms good	88.2% 8% 3.8%

Metric

Lab Simulated

Field

Value

Change / range

Trend

p75

Distribution

LCP CWV Largest Contentful Paint

2.90 s needs work

↑ +150 ms (+5.5%) 2.75 s – 3.50 s

891 ms good

94.6% 3% 2.4%

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

n/a

—

119 ms good

91% 9% 0%

CLS CWV Cumulative Layout Shift

0.755 poor

↓ -0.358 (-32.2%) 0.755 – 1.114

0 good

99.7% 0.1% 0.1%

TBT Total Blocking Time

58 ms good

↓ -10 ms (-14.7%) 54 ms – 68 ms

n/a

—

FCP First Contentful Paint

1.51 s good

↓ -5 ms (-0.3%) 812 ms – 1.53 s

853 ms good

93.7% 2.2% 4%

Speed Index

1.51 s good

↓ -5 ms (-0.3%) 1.07 s – 1.53 s

n/a

—

TTFB Time to First Byte

604 ms good

↓ -2 ms (-0.3%) 603 ms – 701 ms

485 ms good

88.2% 8% 3.8%

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.

time to first byte 120 ms

element render delay 84 ms

resource load duration 11 ms

resource load delay 10 ms

LCP LAB Simulated vs LCP FIELD

Lab 2.90 s

Field p75 891 ms

The lab LCP is 3.25× the field p75 — real users likely have above-average hardware or network connectivity.

Page weight

Metric	Value	Change / range
Page Weight	481 kB	↑ +895 B (+0.2%) 480 kB – 487 kB
Requests	15	↓ -5 (-25%) significant 15 – 20
Third-party Weight	205 kB	↑ +907 B (+0.4%) 200 kB – 206 kB
Third-party CPU	56 ms	↓ -6 ms (-9%) 37 ms – 61 ms
Unused JS	82.8 kB	↑ +2.1 kB (+2.6%) 78.1 kB – 82.8 kB
Unused CSS	0 B	→ no change 0 B – 0 B

Metric

Value

Change / range

Trend

Page Weight

481 kB

↑ +895 B (+0.2%) 480 kB – 487 kB

Requests

↓ -5 (-25%) significant 15 – 20

Third-party Weight

205 kB

↑ +907 B (+0.4%) 200 kB – 206 kB

Third-party CPU

56 ms

↓ -6 ms (-9%) 37 ms – 61 ms

Unused JS

82.8 kB

↑ +2.1 kB (+2.6%) 78.1 kB – 82.8 kB

Unused CSS

0 B

→ no change 0 B – 0 B

By resource type

Type	Share	Size	Requests
image	46.8%	225 kB	2
script	46.3%	223 kB	5
other	3%	14.5 kB	5
stylesheet	2.1%	10.2 kB	1
document	1.7%	8.1 kB	1
Total		481 kB	15

Third parties 3 entities

Entity	Transfer	Size	Main thread Simulated
Google Tag Manager	script	180 kB	42 ms
Google Analytics		20.9 kB	13 ms
JSDelivr CDN		4.4 kB	0 ms
Total		205 kB	56 ms

Entity

Transfer

Size

Main thread Simulated

Google Tag Manager

script

180 kB

42 ms

Google Analytics

20.9 kB

13 ms

JSDelivr CDN

4.4 kB

0 ms

Total

205 kB

56 ms

Page health

Metric	Value	Change / range
Main Thread Work	727 ms	↓ -25 ms (-3.4%) 600 ms – 753 ms
Long Tasks	1	→ no change 1 – 3
DOM Elements	405	→ no change 405 – 405
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports)	1	→ no change 0 – 1
A11y Failures	1	→ no change 1 – 1
A11y Failing Nodes	1	→ no change 1 – 1

Metric

Value

Change / range

Trend

Main Thread Work

727 ms

↓ -25 ms (-3.4%) 600 ms – 753 ms

Long Tasks

→ no change 1 – 3

DOM Elements

405

→ no change 405 – 405

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

→ no change 0 – 1

A11y Failures

→ no change 1 – 1

A11y Failing Nodes

→ no change 1 – 1

Main thread work

Task	Share	Duration Simulated
script evaluation	41%	295 ms
other	29%	207 ms
style layout	14%	102 ms
script parse compile	8%	57 ms
paint composite render	6%	45 ms
parse HTML	3%	20 ms
Total		727 ms

Task

Time

Duration Simulated

script evaluation

41%

295 ms

other

29%

207 ms

style layout

14%

102 ms

script parse compile

57 ms

paint composite render

45 ms

parse HTML

20 ms

Total

727 ms

Axe violations axe-core 4.13.0, full rule set

1 violating node across 1 rule, 618 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

critical button-name — Buttons must have discernible text 1 node

Offending element

.text-gray-600

<button @click="open = !open" class="text-gray-600 hover:text-gray-900 focus:outline-none p-2"> <svg class="h-6 w-6" fill="none" stroke="currentColor" viewBox="0 0 24 24"> <path stroke-linecap="round…

Accessibility failures 1 of 21 audits

button-name — Buttons do not have an accessible name 1 node

SEO failures 1 of 10 audits

canonical — Document does not have a valid `rel=canonical`

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	901 ms	116 ms	853 ms	487 ms
2026-09-19	913 ms	112 ms	883 ms	530 ms
2026-09-12	907 ms	102 ms	874 ms	508 ms
2026-09-05	876 ms	—	836 ms	464 ms
2026-08-29	857 ms	—	824 ms	452 ms
2026-08-22	837 ms	100 ms	808 ms	435 ms
2026-08-15	856 ms	103 ms	809 ms	415 ms
2026-08-08	872 ms	101 ms	821 ms	407 ms
2026-08-01	892 ms	96 ms	821 ms	400 ms
2026-07-25	915 ms	96 ms	832 ms	401 ms
2026-07-18	866 ms	91 ms	786 ms	400 ms
2026-07-11	859 ms	89 ms	759 ms	394 ms

Week ending

LCP

INP

CLS

FCP

TTFB

2026-09-26

901 ms

116 ms

853 ms

487 ms

2026-09-19

913 ms

112 ms

883 ms

530 ms

2026-09-12

907 ms

102 ms

874 ms

508 ms

2026-09-05

876 ms

—

836 ms

464 ms

2026-08-29

857 ms

—

824 ms

452 ms

2026-08-22

837 ms

100 ms

808 ms

435 ms

2026-08-15

856 ms

103 ms

809 ms

415 ms

2026-08-08

872 ms

101 ms

821 ms

407 ms

2026-08-01

892 ms

96 ms

821 ms

400 ms

2026-07-25

915 ms

96 ms

832 ms

401 ms

2026-07-18

866 ms

91 ms

786 ms

400 ms

2026-07-11

859 ms

89 ms

759 ms

394 ms

Runs

Every stored run for this URL, newest first.

When	Perf	LCP	CLS	TBT	Weight	Runs	Spread	Bench	Took	Archive
Oct 5, 2026, 11:53 PM UTC	71	2.90 s	0.755	58 ms	481 kB	3/3	±19	2,487 0%	24.9s	Wayback
Sep 28, 2026, 6:32 PM UTC	70	2.75 s	1.113	68 ms	480 kB	3/3	±18	2,378 -4%	24.7s	Wayback
Sep 21, 2026, 2:55 PM UTC	71	2.89 s	0.755	67 ms	482 kB	3/3	±1	3,634 +46%	23s	Wayback
Sep 14, 2026, 11:57 AM UTC	71	2.77 s	1.113	58 ms	487 kB	3/3	±12	2,485 0%	24.1s	Wayback
Sep 7, 2026, 9:04 AM UTC	66	3.50 s	1.114	60 ms	487 kB	3/3	±18	2,726 +10%	25s	Wayback
Aug 31, 2026, 3:59 AM UTC	71	2.89 s	0.755	65 ms	481 kB	3/3	±3	2,382 -4%	24.8s	Wayback
Aug 21, 2026, 7:33 PM UTC	70	2.90 s	1.113	54 ms	484 kB	3/3	±15	2,477 0%	24.5s	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 3 entities

Page health

Main thread work

Axe violations axe-core 4.13.0, full rule set

Accessibility failures 1 of 21 audits

SEO failures 1 of 10 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