elixir-lang.org

Ranks Overall #1,268 Astro Showcase #123

Data from Oct 2, 2026, 6:54 AM UTC 16h old Measured once a month · 1 run since Oct 2, 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 Astro 5.16.13

Uses React

Hosted by GitHub Pages

Lighthouse Scores LAB Simulated

Performance

no change

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 (2026-09-02 → 2026-09-29), url-level.

Metric	Lab Simulated	Field
LCP CWV Largest Contentful Paint	2.41 s good	— 2.41 s – 2.41 s	1.42 s good	92.9% 4.2% 2.8%
INP CWV Interaction to Next Paint — field only, no lab run can measure it	n/a	—	103 ms good	93.2% 5.3% 1.5%
CLS CWV Cumulative Layout Shift	0 good	— 0 – 0	0 good	99.1% 0.4% 0.5%
TBT Total Blocking Time	0 ms good	— 0 ms – 0 ms	n/a	—
FCP First Contentful Paint	1.36 s good	— 1.36 s – 1.36 s	1.31 s good	87.9% 8.6% 3.5%
Speed Index	1.36 s good	— 1.36 s – 1.36 s	n/a	—
TTFB Time to First Byte	607 ms good	— 607 ms – 607 ms	748 ms good	78.7% 16.9% 4.4%

Metric

Lab Simulated

Field

Value

Change / range

Trend

p75

Distribution

LCP CWV Largest Contentful Paint

2.41 s good

— 2.41 s – 2.41 s

1.42 s good

92.9% 4.2% 2.8%

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

n/a

—

103 ms good

93.2% 5.3% 1.5%

CLS CWV Cumulative Layout Shift

0 good

— 0 – 0

0 good

99.1% 0.4% 0.5%

TBT Total Blocking Time

0 ms good

— 0 ms – 0 ms

n/a

—

FCP First Contentful Paint

1.36 s good

— 1.36 s – 1.36 s

1.31 s good

87.9% 8.6% 3.5%

Speed Index

1.36 s good

— 1.36 s – 1.36 s

n/a

—

TTFB Time to First Byte

607 ms good

— 607 ms – 607 ms

748 ms good

78.7% 16.9% 4.4%

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 84 ms

time to first byte 7 ms

LCP LAB Simulated vs LCP FIELD

Lab 2.41 s

Field p75 1.42 s

The lab LCP is 1.7× the field p75 — real users likely have above-average hardware or network connectivity.

Page weight

Metric	Value	Change / range
Page Weight	269 kB	— 269 kB – 269 kB
Requests	24	— 24 – 24
Third-party Weight	2.4 kB	— 2.4 kB – 2.4 kB
Third-party CPU	4 ms	— 4 ms – 4 ms
Unused JS	34.6 kB	— 34.6 kB – 34.6 kB
Unused CSS	0 B	— 0 B – 0 B

Metric

Value

Change / range

Trend

Page Weight

269 kB

— 269 kB – 269 kB

Requests

— 24 – 24

Third-party Weight

2.4 kB

— 2.4 kB – 2.4 kB

Third-party CPU

4 ms

— 4 ms – 4 ms

Unused JS

34.6 kB

— 34.6 kB – 34.6 kB

Unused CSS

0 B

— 0 B – 0 B

By resource type

Type	Share	Size	Requests
font	35.3%	94.9 kB	4
script	30.7%	82.7 kB	7
image	14.5%	39.0 kB	9
document	13.4%	36.0 kB	1
stylesheet	5.4%	14.6 kB	1
other	0.7%	1.9 kB	2
Total		269 kB	24

Third parties 1 entities

Entity	Transfer	Size	Main thread Simulated
Plausible	scriptother	2.4 kB	4 ms
Total		2.4 kB	4 ms

Entity

Transfer

Size

Main thread Simulated

Plausible

scriptother

2.4 kB

4 ms

Total

2.4 kB

4 ms

Page health

Metric	Value	Change / range
Main Thread Work	667 ms	— 667 ms – 667 ms
Long Tasks	1	— 1 – 1
DOM Elements	1,320	— 1,320 – 1,320
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports)	34	— 34 – 34
A11y Failures	3	— 3 – 3
A11y Failing Nodes	41	— 41 – 41

Metric

Value

Change / range

Trend

Main Thread Work

667 ms

— 667 ms – 667 ms

Long Tasks

— 1 – 1

DOM Elements

1,320

— 1,320 – 1,320

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

— 34 – 34

A11y Failures

— 3 – 3

A11y Failing Nodes

— 41 – 41

Main thread work

Task	Share	Duration Simulated
other	43%	287 ms
style layout	20%	132 ms
script evaluation	20%	131 ms
paint composite render	11%	73 ms
parse HTML	6%	39 ms
script parse compile	1%	5 ms
Total		667 ms

Task

Time

Duration Simulated

other

43%

287 ms

style layout

20%

132 ms

script evaluation

20%

131 ms

paint composite render

11%

73 ms

parse HTML

39 ms

script parse compile

5 ms

Total

667 ms

Axe violations axe-core 4.13.0, full rule set

34 violating nodes across 2 rules, 1223 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 33 nodes
Offending elements (5 of 33)
1. .group-data-\[active\]\/card\:bg-\[\#ca3f00\] > .rounded-tl-\[16px\].rounded-tr-\[16px\].self-stretch > .sm\:p-4.md\:p-6.overflow-x-auto > .text-\[0\.8125rem\].leading-\[1\.45\].sm\:text-caption > code > span:nth-child(20)
```
_params
```
2. .group-data-\[active\]\/card\:bg-\[\#ca3f00\] > .rounded-tl-\[16px\].rounded-tr-\[16px\].self-stretch > .sm\:p-4.md\:p-6.overflow-x-auto > .text-\[0\.8125rem\].leading-\[1\.45\].sm\:text-caption > code > span:nth-child(22)
```
_session
```
3. .group-data-\[active\]\/card\:bg-\[\#0a7695\] > .rounded-tl-\[16px\].rounded-tr-\[16px\].self-stretch > .sm\:p-4.md\:p-6.overflow-x-auto > .text-\[0\.8125rem\].leading-\[1\.45\].sm\:text-caption > code > span:nth-child(2)
```
def
```
4. .group-data-\[active\]\/card\:bg-\[\#0a7695\] > .rounded-tl-\[16px\].rounded-tr-\[16px\].self-stretch > .sm\:p-4.md\:p-6.overflow-x-auto > .text-\[0\.8125rem\].leading-\[1\.45\].sm\:text-caption > code > span:nth-child(4)
```
handle_info
```
5. .group-data-\[active\]\/card\:bg-\[\#0a7695\] > .rounded-tl-\[16px\].rounded-tr-\[16px\].self-stretch > .sm\:p-4.md\:p-6.overflow-x-auto > .text-\[0\.8125rem\].leading-\[1\.45\].sm\:text-caption > code > span:nth-child(25)
```
Circuits
```

moderate region — All page content should be contained by landmarks 1 node

Offending element

.bg-purple-70

<a href="https://goatmire.com" target="_blank" rel="noopener noreferrer" class="block w-full bg-purple-70 transition-colors duration-fast ease-out-quart hover:bg-purple-80">

Accessibility failures 3 of 30 audits

color-contrast — Background and foreground colors do not have a sufficient contrast ratio. 33 nodes
target-size — Touch targets do not have sufficient size or spacing. 4 nodes
label-content-name-mismatch — Elements with visible text labels do not have matching accessible names. 4 nodes

SEO failures 1 of 10 audits

link-text — Links do not have descriptive text 1 item

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	1.41 s	108 ms	1.33 s	755 ms
2026-09-19	1.47 s	108 ms	1.39 s	774 ms
2026-09-12	1.45 s	110 ms	1.38 s	755 ms
2026-09-05	1.45 s	115 ms	1.39 s	769 ms
2026-08-29	1.42 s	110 ms	1.38 s	741 ms
2026-08-22	1.43 s	103 ms	1.36 s	741 ms
2026-08-15	1.37 s	102 ms	1.31 s	676 ms
2026-08-08	1.26 s	92 ms	1.18 s	624 ms
2026-08-01	1.34 s	88 ms	1.18 s	636 ms
2026-07-25	1.29 s	80 ms	1.16 s	633 ms
2026-07-18	1.34 s	73 ms	1.15 s	632 ms
2026-07-11	1.47 s	63 ms	1.24 s	676 ms

Week ending

LCP

INP

CLS

FCP

TTFB

2026-09-26

1.41 s

108 ms

1.33 s

755 ms

2026-09-19

1.47 s

108 ms

1.39 s

774 ms

2026-09-12

1.45 s

110 ms

1.38 s

755 ms

2026-09-05

1.45 s

115 ms

1.39 s

769 ms

2026-08-29

1.42 s

110 ms

1.38 s

741 ms

2026-08-22

1.43 s

103 ms

1.36 s

741 ms

2026-08-15

1.37 s

102 ms

1.31 s

676 ms

2026-08-08

1.26 s

92 ms

1.18 s

624 ms

2026-08-01

1.34 s

88 ms

1.18 s

636 ms

2026-07-25

1.29 s

80 ms

1.16 s

633 ms

2026-07-18

1.34 s

73 ms

1.15 s

632 ms

2026-07-11

1.47 s

63 ms

1.24 s

676 ms

Runs

Every stored run for this URL, newest first.

When	Scores	Perf	LCP	CLS	TBT	Weight	Runs	Spread	Bench	Took	Archive
Oct 2, 2026, 6:54 AM UTC		98	2.41 s	0	0 ms	269 kB	3/3	±2	2,482 0%	32.4s	Wayback

When

Scores

Perf

LCP

CLS

TBT

Weight

Runs

Spread

Bench

Took

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 3 of 30 audits

SEO failures 1 of 10 audits

Hygiene

Measurement log

Field history 25 weeks

Runs

Lighthouse Scores LAB Simulated

LCP Subparts LAB Unthrottled

LCP LAB Simulated vs LCP FIELD