capitalone.com/cars

https://www.capitalone.com/cars

Ranks Overall #1,115 Astro Showcase #102

Data from Oct 2, 2026, 7:06 PM UTC 4h 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

This URL redirects to https://www.capitalone.com/cars/.

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 Astro

Uses Solid

Lighthouse Scores LAB Simulated

Performance

no change

Accessibility

no change

Best Practices

no change

100

SEO

no change

Metrics LAB FIELD

Core Web Vitals: failing 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), origin-level.

Metric	Lab Simulated	Field
LCP CWV Largest Contentful Paint	3.37 s needs work	— 3.37 s – 3.37 s	3.84 s needs work	56% 20.4% 23.6%
INP CWV Interaction to Next Paint — field only, no lab run can measure it	n/a	—	376 ms needs work	44.7% 40.7% 14.5%
CLS CWV Cumulative Layout Shift	0.004 good	— 0.004 – 0.004	0.010 good	88.6% 4.1% 7.3%
TBT Total Blocking Time	3.34 s poor	— 3.34 s – 3.34 s	n/a	—
FCP First Contentful Paint	2.05 s needs work	— 2.05 s – 2.05 s	1.78 s good	75.5% 13.3% 11.3%
Speed Index	4.05 s needs work	— 4.05 s – 4.05 s	n/a	—
TTFB Time to First Byte	635 ms good	— 635 ms – 635 ms	826 ms needs work	73.6% 21.9% 4.5%

Metric

Lab Simulated

Field

Value

Change / range

Trend

p75

Distribution

LCP CWV Largest Contentful Paint

3.37 s needs work

— 3.37 s – 3.37 s

3.84 s needs work

56% 20.4% 23.6%

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

n/a

—

376 ms needs work

44.7% 40.7% 14.5%

CLS CWV Cumulative Layout Shift

0.004 good

— 0.004 – 0.004

0.010 good

88.6% 4.1% 7.3%

TBT Total Blocking Time

3.34 s poor

— 3.34 s – 3.34 s

n/a

—

FCP First Contentful Paint

2.05 s needs work

— 2.05 s – 2.05 s

1.78 s good

75.5% 13.3% 11.3%

Speed Index

4.05 s needs work

— 4.05 s – 4.05 s

n/a

—

TTFB Time to First Byte

635 ms good

— 635 ms – 635 ms

826 ms needs work

73.6% 21.9% 4.5%

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 474 ms

element render delay 156 ms

LCP LAB Simulated vs LCP FIELD

Lab 3.37 s

Field p75 3.84 s

The lab LCP is 0.88× the field p75 — real users likely have below-average hardware or network connectivity.

Page weight

Metric	Value	Change / range
Page Weight	1.86 MB	— 1.86 MB – 1.86 MB
Requests	227	— 227 – 227
Third-party Weight	858 kB	— 858 kB – 858 kB
Third-party CPU	353 ms	— 353 ms – 353 ms
Unused JS	387 kB	— 387 kB – 387 kB
Unused CSS	0 B	— 0 B – 0 B

Metric

Value

Change / range

Trend

Page Weight

1.86 MB

— 1.86 MB – 1.86 MB

Requests

227

— 227 – 227

Third-party Weight

858 kB

— 858 kB – 858 kB

Third-party CPU

353 ms

— 353 ms – 353 ms

Unused JS

387 kB

— 387 kB – 387 kB

Unused CSS

0 B

— 0 B – 0 B

By resource type

Type	Share	Size	Requests
script	75.4%	1.41 MB	169
document	9.8%	183 kB	3
image	7.9%	148 kB	19
font	6.1%	114 kB	4
other	0.7%	12.7 kB	30
Total		1.86 MB	227

Third parties 10 entities

Entity	Transfer	Size	Main thread Simulated
Google Tag Manager	script	625 kB	266 ms
medallia.com		73.1 kB	12 ms
rokt-api.com		62.3 kB	48 ms
Pinterest		45.9 kB	19 ms
New Relic		45.4 kB	7 ms
All 10		858 kB	353 ms

Entity

Transfer

Size

Main thread Simulated

Google Tag Manager

script

625 kB

266 ms

medallia.com

73.1 kB

12 ms

rokt-api.com

62.3 kB

48 ms

45.9 kB

19 ms

New Relic

45.4 kB

7 ms

All 10

858 kB

353 ms

Page health

Metric	Value	Change / range
Main Thread Work	8.53 s	— 8.53 s – 8.53 s
Long Tasks	20	— 20 – 20
DOM Elements	1,216	— 1,216 – 1,216
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports)	4	— 4 – 4
A11y Failures	2	— 2 – 2
A11y Failing Nodes	3	— 3 – 3

Metric

Value

Change / range

Trend

Main Thread Work

8.53 s

— 8.53 s – 8.53 s

Long Tasks

— 20 – 20

DOM Elements

1,216

— 1,216 – 1,216

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

— 4 – 4

A11y Failures

— 2 – 2

A11y Failing Nodes

— 3 – 3

Main thread work

Task	Share	Duration Simulated
script evaluation	64%	5.47 s
other	19%	1.58 s
script parse compile	5%	455 ms
paint composite render	5%	399 ms
style layout	4%	352 ms
parse HTML	2%	144 ms
garbage collection	2%	129 ms
Total		8.53 s

Task

Time

Duration Simulated

script evaluation

64%

5.47 s

other

19%

1.58 s

script parse compile

455 ms

paint composite render

399 ms

style layout

352 ms

parse HTML

144 ms

garbage collection

129 ms

Total

8.53 s

Axe violations axe-core 4.13.0, full rule set

4 violating nodes across 4 rules, 1872 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

moderate heading-order — Heading levels should only increase by one 1 node
Offending element
1. #tab-0-Make\ \&\ model-controls > h3
```
<h3>Make &amp; model</h3>
```
moderate landmark-contentinfo-is-top-level — Contentinfo landmark should not be contained in another landmark 1 node
Offending element
1. .bg-FsClrBrandPaletteMidnight
```
<footer class="bg-FsClrBrandPaletteMidnight font-sans text-white">
```
moderate landmark-no-duplicate-contentinfo — Document should not have more than one contentinfo landmark 1 node
Offending element
1. body > footer
```
<footer>
```
moderate landmark-unique — Landmarks should have a unique role or role/label/title (i.e. accessible name) combination 1 node
Offending element
1. body > footer
```
<footer>
```

Accessibility failures 2 of 31 audits

color-contrast — Background and foreground colors do not have a sufficient contrast ratio. 2 nodes
heading-order — Heading elements are not in a sequentially-descending order 1 node

Best Practices failures 4 of 18 audits

third-party-cookies — Uses third-party cookies 2 items
image-aspect-ratio — Displays images with incorrect aspect ratio 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	CLS	FCP	TTFB
2026-09-26	3.81 s	376 ms	0.010	1.76 s	828 ms
2026-09-19	3.78 s	379 ms	0.010	1.75 s	828 ms
2026-09-12	3.80 s	379 ms	0.010	1.76 s	840 ms
2026-09-05	3.80 s	378 ms	0.010	1.79 s	854 ms
2026-08-29	3.79 s	378 ms	0.010	1.82 s	862 ms
2026-08-22	3.77 s	378 ms	0.010	1.83 s	872 ms
2026-08-15	3.74 s	378 ms	0.010	1.83 s	875 ms
2026-08-08	3.73 s	380 ms	0.010	1.82 s	870 ms
2026-08-01	3.74 s	383 ms	0.010	1.81 s	860 ms
2026-07-25	3.74 s	386 ms	0.010	1.79 s	845 ms
2026-07-18	3.75 s	381 ms	0.010	1.78 s	829 ms
2026-07-11	3.76 s	366 ms	0.010	1.77 s	820 ms

Week ending

LCP

INP

CLS

FCP

TTFB

2026-09-26

3.81 s

376 ms

0.010

1.76 s

828 ms

2026-09-19

3.78 s

379 ms

0.010

1.75 s

828 ms

2026-09-12

3.80 s

379 ms

0.010

1.76 s

840 ms

2026-09-05

3.80 s

378 ms

0.010

1.79 s

854 ms

2026-08-29

3.79 s

378 ms

0.010

1.82 s

862 ms

2026-08-22

3.77 s

378 ms

0.010

1.83 s

872 ms

2026-08-15

3.74 s

378 ms

0.010

1.83 s

875 ms

2026-08-08

3.73 s

380 ms

0.010

1.82 s

870 ms

2026-08-01

3.74 s

383 ms

0.010

1.81 s

860 ms

2026-07-25

3.74 s

386 ms

0.010

1.79 s

845 ms

2026-07-18

3.75 s

381 ms

0.010

1.78 s

829 ms

2026-07-11

3.76 s

366 ms

0.010

1.77 s

820 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, 7:06 PM UTC		59	3.37 s	0.004	3.34 s	1.86 MB	3/3	±3	2,496 0%	83.3s	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 10 entities

Page health

Main thread work

Axe violations axe-core 4.13.0, full rule set

Accessibility failures 2 of 31 audits

Best Practices failures 4 of 18 audits

Hygiene

Measurement log

Field history 25 weeks

Runs

Lighthouse Scores LAB Simulated

LCP Subparts LAB Unthrottled

LCP LAB Simulated vs LCP FIELD