groq.com

Ranks Overall #1,381 Developer Tooling #61 AI #3

Data from Sep 14, 2026, 5:58 AM UTC 25h old Measured every 2 days · 9 runs since Aug 31, 2026

Elsewhere: PageSpeed Insights · Calibre · Treo · CrUX Vis · 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 Next.js

Uses React

Hosted by Vercel

Filmstrip LAB Throttled

How the page drew during the measured load, at 8 points across 24.95 s. Compare this filmstrip against another site.

1.80 s
6.24 s
9.36 s
12.48 s
15.60 s
18.71 s
21.83 s
24.95 s

Lighthouse Scores LAB Simulated

Performance

↑ +21 (+38.2%)

Accessibility

↓ -6 (-6.2%)

Best Practices

no change

100

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 (2026-08-15 → 2026-09-11), url-level.

Metric	Lab Simulated	Field
LCP CWV Largest Contentful Paint	1.83 s good	↓ -5656 ms (-75.6%) 1.71 s – 7.48 s	1.60 s good	87.2% 6.6% 6.3%
INP CWV Interaction to Next Paint — field only, no lab run can measure it	n/a	—	162 ms good	82.9% 14.1% 3%
CLS CWV Cumulative Layout Shift	0 good	→ no change 0 – 0	0 good	87.6% 7.1% 5.4%
TBT Total Blocking Time	776 ms poor	↑ +88 ms (+12.8%) 422 ms – 855 ms	n/a	—
FCP First Contentful Paint	1.08 s good	↑ +9 ms (+0.8%) 922 ms – 1.11 s	1.42 s good	82.7% 9.7% 7.7%
Speed Index	5.69 s needs work	↑ +778 ms (+15.8%) 4.91 s – 5.87 s	n/a	—
TTFB Time to First Byte	627 ms good	↑ +11 ms (+1.8%) 609 ms – 662 ms	660 ms good	80% 13.2% 6.8%

Metric

Lab Simulated

Field

Value

Change / range

Trend

p75

Distribution

LCP CWV Largest Contentful Paint

1.83 s good

↓ -5656 ms (-75.6%) 1.71 s – 7.48 s

1.60 s good

87.2% 6.6% 6.3%

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

n/a

—

162 ms good

82.9% 14.1% 3%

CLS CWV Cumulative Layout Shift

0 good

→ no change 0 – 0

0 good

87.6% 7.1% 5.4%

TBT Total Blocking Time

776 ms poor

↑ +88 ms (+12.8%) 422 ms – 855 ms

n/a

—

FCP First Contentful Paint

1.08 s good

↑ +9 ms (+0.8%) 922 ms – 1.11 s

1.42 s good

82.7% 9.7% 7.7%

Speed Index

5.69 s needs work

↑ +778 ms (+15.8%) 4.91 s – 5.87 s

n/a

—

TTFB Time to First Byte

627 ms good

↑ +11 ms (+1.8%) 609 ms – 662 ms

660 ms good

80% 13.2% 6.8%

LCP Subparts LAB Throttled

The subparts attribute LCP to your server, resource discovery, download, or rendering. They come from one throttled load, the same one as the filmstrip, so they add up to that load’s LCP rather than the simulated Lab LCP above.

element render delay 1.22 s

time to first byte 585 ms

LCP LAB Simulated vs LCP FIELD

Lab 1.83 s

Field p75 1.60 s

The lab LCP is 1.14× the field p75 — real users likely have above-average hardware or network connectivity.

Page weight

Metric	Value	Change / range
Page Weight	1.32 MB	↑ +1.5 kB (+0.1%) 1.30 MB – 1.32 MB
Requests	79	↓ -2 (-2.5%) 78 – 82
Third-party Weight	556 kB	↑ +1.7 kB (+0.3%) 544 kB – 556 kB
Third-party CPU	238 ms	↑ +12 ms (+5.4%) 175 ms – 251 ms
Unused JS	339 kB	↑ +2.3 kB (+0.7%) 336 kB – 339 kB
Unused CSS	10.9 kB	→ no change 10.9 kB – 10.9 kB

Metric

Value

Change / range

Trend

Page Weight

1.32 MB

↑ +1.5 kB (+0.1%) 1.30 MB – 1.32 MB

Requests

↓ -2 (-2.5%) 78 – 82

Third-party Weight

556 kB

↑ +1.7 kB (+0.3%) 544 kB – 556 kB

Third-party CPU

238 ms

↑ +12 ms (+5.4%) 175 ms – 251 ms

Unused JS

339 kB

↑ +2.3 kB (+0.7%) 336 kB – 339 kB

Unused CSS

10.9 kB

→ no change 10.9 kB – 10.9 kB

By resource type

Type	Share	Size	Requests
script	77.2%	1.01 MB	43
font	10.6%	139 kB	4
other	8.2%	107 kB	17
stylesheet	3%	38.9 kB	6
document	1%	13.5 kB	1
image	<0.1%	467 B	7
Total		1.32 MB	79

Third parties 5 entities

Entity	Transfer	Size	Main thread Simulated
Google Tag Manager	script	484 kB	203 ms
datagrail.io		48.1 kB	15 ms
reddit		20.7 kB	18 ms
Google/Doubleclick Ads		2.6 kB	1 ms
Other Google APIs/SDKs		105 B	0 ms
Total		556 kB	238 ms

Entity

Transfer

Size

Main thread Simulated

Google Tag Manager

script

484 kB

203 ms

datagrail.io

48.1 kB

15 ms

20.7 kB

18 ms

Google/Doubleclick Ads

2.6 kB

1 ms

Other Google APIs/SDKs

105 B

0 ms

Total

556 kB

238 ms

Without JavaScript

The same load, photographed twice at 412×823: once with scripts disabled, once as rendered.

9.6% of pixels differ — they are nearly identical. A shifted layout counts as difference, so a <noscript> banner alone can account for a large figure.

Page health

Metric	Value	Change / range
Main Thread Work	5.35 s	↑ +483 ms (+9.9%) significant 4.34 s – 5.35 s
Long Tasks	11	↓ -1 (-8.3%) 9 – 16
DOM Elements	313	↑ +5 (+1.6%) 308 – 313
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports)	71	↑ +15 (+26.8%) 56 – 71
A11y Failures	2	↑ +1 (+100%) 1 – 2
A11y Failing Nodes	70	↑ +14 (+25%) 56 – 70

Metric

Value

Change / range

Trend

Main Thread Work

5.35 s

↑ +483 ms (+9.9%) significant 4.34 s – 5.35 s

Long Tasks

↓ -1 (-8.3%) 9 – 16

DOM Elements

313

↑ +5 (+1.6%) 308 – 313

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

↑ +15 (+26.8%) 56 – 71

A11y Failures

↑ +1 (+100%) 1 – 2

A11y Failing Nodes

↑ +14 (+25%) 56 – 70

Main thread work

Task	Share	Duration Simulated
script evaluation	57%	3.04 s
other	29%	1.53 s
style layout	7%	351 ms
script parse compile	5%	276 ms
garbage collection	1%	64 ms
paint composite render	1%	59 ms
parse HTML	1%	30 ms
Total		5.35 s

Task

Time

Duration Simulated

script evaluation

57%

3.04 s

other

29%

1.53 s

style layout

351 ms

script parse compile

276 ms

garbage collection

64 ms

paint composite render

59 ms

parse HTML

30 ms

Total

5.35 s

Axe violations axe-core 4.13.0, full rule set

71 violating nodes across 3 rules, 274 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 55 nodes
serious aria-prohibited-attr — Elements must only use permitted ARIA attributes 15 nodes
moderate page-has-heading-one — Page should contain a level-one heading 1 node

Accessibility failures 2 of 19 audits

color-contrast — Background and foreground colors do not have a sufficient contrast ratio. 55 nodes
aria-prohibited-attr — Elements use prohibited ARIA attributes 15 nodes

Best Practices failures 3 of 18 audits

third-party-cookies — Uses third-party cookies 1 item
errors-in-console — Browser errors were logged to the console 4 items
inspector-issues — Issues were logged in the `Issues` panel in Chrome Devtools 2 items

Hygiene

HTTPS HSTS CSP Clickjacking protection Origin isolation Trusted Types bfcache h2 4 console errors

Measurement log

Field history 25 weeks

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

Week ending	LCP	INP	FCP	TTFB
2026-09-05	1.61 s	162 ms	1.45 s	673 ms
2026-08-29	1.71 s	171 ms	1.51 s	694 ms
2026-08-22	2.05 s	203 ms	1.65 s	718 ms
2026-08-15	2.55 s	233 ms	1.87 s	806 ms
2026-08-08	2.77 s	254 ms	1.91 s	789 ms
2026-08-01	2.92 s	266 ms	1.94 s	781 ms
2026-07-25	2.85 s	261 ms	1.91 s	767 ms
2026-07-18	2.72 s	262 ms	1.76 s	683 ms
2026-07-11	2.74 s	262 ms	1.73 s	674 ms
2026-07-04	2.73 s	263 ms	1.69 s	653 ms
2026-06-27	2.89 s	264 ms	1.68 s	645 ms
2026-06-20	2.93 s	264 ms	1.65 s	634 ms

Week ending

LCP

INP

CLS

FCP

TTFB

2026-09-05

1.61 s

162 ms

1.45 s

673 ms

2026-08-29

1.71 s

171 ms

1.51 s

694 ms

2026-08-22

2.05 s

203 ms

1.65 s

718 ms

2026-08-15

2.55 s

233 ms

1.87 s

806 ms

2026-08-08

2.77 s

254 ms

1.91 s

789 ms

2026-08-01

2.92 s

266 ms

1.94 s

781 ms

2026-07-25

2.85 s

261 ms

1.91 s

767 ms

2026-07-18

2.72 s

262 ms

1.76 s

683 ms

2026-07-11

2.74 s

262 ms

1.73 s

674 ms

2026-07-04

2.73 s

263 ms

1.69 s

653 ms

2026-06-27

2.89 s

264 ms

1.68 s

645 ms

2026-06-20

2.93 s

264 ms

1.65 s

634 ms

Runs

Every stored run for this URL, newest first.

When	Perf	LCP	TBT	Weight	Runs	Spread	Bench	Took	Archive
Sep 14, 2026, 5:58 AM UTC	76	1.83 s	776 ms	1.32 MB	3/3	±2	2,542 +2%	71s	Wayback
Sep 11, 2026, 11:03 PM UTC	55	7.48 s	688 ms	1.31 MB	3/3	±3	2,453 -1%	69.4s	Wayback
Sep 9, 2026, 5:44 PM UTC	75	1.85 s	814 ms	1.31 MB	3/3	±9	2,492 0%	32.8s	Wayback
Sep 7, 2026, 3:08 PM UTC	71	3.16 s	742 ms	1.31 MB	3/3	±7	2,430 -2%	32.7s	Wayback
Sep 5, 2026, 3:17 AM UTC	70	3.01 s	855 ms	1.31 MB	3/3	±2	2,472 0%	32.7s	Wayback
Sep 4, 2026, 12:54 AM UTC	56	6.94 s	676 ms	1.31 MB	3/3	±2	2,361 -5%	30.9s	Wayback
Sep 2, 2026, 11:05 PM UTC	84	1.71 s	422 ms	1.31 MB	3/3	±34	3,012 +21%	33s	Wayback
Sep 1, 2026, 10:41 PM UTC	56	7.38 s	653 ms	1.31 MB	3/3	±2	2,401 -3%	149.8s	Wayback
Aug 31, 2026, 9:00 PM UTC	70	3.17 s	803 ms	1.30 MB	3/3	±16	2,456 -1%	34s	Wayback

When

Scores

Perf

LCP

CLS

TBT

Weight

Runs

Spread

Bench

Took

Stack

Filmstrip LAB 🐢 Throttled

Lighthouse Scores LAB 🤖 Simulated

Metrics LAB FIELD

LCP Subparts LAB 🐢 Throttled

LCP LAB 🤖 Simulated vs LCP FIELD

Page weight

By resource type

Third parties 5 entities

Without JavaScript

Page health

Main thread work

Axe violations axe-core 4.13.0, full rule set

Accessibility failures 2 of 19 audits

Best Practices failures 3 of 18 audits

Hygiene

Measurement log

Field history 25 weeks

Runs

Filmstrip LAB Throttled

Lighthouse Scores LAB Simulated

LCP Subparts LAB Throttled

LCP LAB Simulated vs LCP FIELD