plex.tv

https://www.plex.tv/

Ranks Overall #1,558 Next.js Showcase #20

Data from Sep 21, 2026, 11:12 PM UTC 22h old Measured once a week · 1 run since Sep 21, 2026

Elsewhere: PageSpeed Insights · Calibre · Treo · CrUX Vis · Tame the Bots · Scoring Calculator · Wayback Machine

This URL redirects to https://watch.plex.tv/.

Lighthouse follows the redirect, so the numbers below describe the destination page, not this one. Not yet confirmed as a move; it needs to lead to the same place on several consecutive runs first.

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 Cloudflare

Filmstrip LAB Throttled

How the page drew during the measured load, at 8 points across 14.71 s. Compare this filmstrip against another site.

1.84 s
2.38 s
5.52 s
7.36 s
9.20 s
11.04 s
12.88 s
14.71 s

Lighthouse Scores LAB Simulated

Performance

no change

Accessibility

no change

Best Practices

no change

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 (2026-08-23 → 2026-09-19), origin-level.

Metric	Lab Simulated	Field
LCP CWV Largest Contentful Paint	21.50 s poor	— 21.50 s – 21.50 s	2.06 s good	81.5% 11% 7.5%
INP CWV Interaction to Next Paint — field only, no lab run can measure it	n/a	—	228 ms needs work	68.8% 26.1% 5.1%
CLS CWV Cumulative Layout Shift	0.004 good	— 0.004 – 0.004	0.030 good	87.7% 10.2% 2.1%
TBT Total Blocking Time	4.43 s poor	— 4.43 s – 4.43 s	n/a	—
FCP First Contentful Paint	7.82 s poor	— 7.82 s – 7.82 s	1.50 s good	81% 11.6% 7.3%
Speed Index	11.16 s poor	— 11.16 s – 11.16 s	n/a	—
TTFB Time to First Byte	655 ms good	— 655 ms – 655 ms	713 ms good	78.1% 15% 6.9%

Metric

Lab Simulated

Field

Value

Change / range

Trend

p75

Distribution

LCP CWV Largest Contentful Paint

21.50 s poor

— 21.50 s – 21.50 s

2.06 s good

81.5% 11% 7.5%

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

n/a

—

228 ms needs work

68.8% 26.1% 5.1%

CLS CWV Cumulative Layout Shift

0.004 good

— 0.004 – 0.004

0.030 good

87.7% 10.2% 2.1%

TBT Total Blocking Time

4.43 s poor

— 4.43 s – 4.43 s

n/a

—

FCP First Contentful Paint

7.82 s poor

— 7.82 s – 7.82 s

1.50 s good

81% 11.6% 7.3%

Speed Index

11.16 s poor

— 11.16 s – 11.16 s

n/a

—

TTFB Time to First Byte

655 ms good

— 655 ms – 655 ms

713 ms good

78.1% 15% 6.9%

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.

resource load delay 4.75 s

resource load duration 1.29 s

time to first byte 1.25 s

element render delay 34 ms

LCP LAB Simulated vs LCP FIELD

Lab 21.50 s

Field p75 2.06 s

The lab LCP is 10.43× the field p75 — real users likely have above-average hardware or network connectivity.

Page weight

Metric	Value	Change / range
Page Weight	5.34 MB	— 5.34 MB – 5.34 MB
Requests	441	— 441 – 441
Third-party Weight	2.80 MB	— 2.80 MB – 2.80 MB
Third-party CPU	949 ms	— 949 ms – 949 ms
Unused JS	1.61 MB	— 1.61 MB – 1.61 MB
Unused CSS	0 B	— 0 B – 0 B

Metric

Value

Change / range

Trend

Page Weight

5.34 MB

— 5.34 MB – 5.34 MB

Requests

441

— 441 – 441

Third-party Weight

2.80 MB

— 2.80 MB – 2.80 MB

Third-party CPU

949 ms

— 949 ms – 949 ms

Unused JS

1.61 MB

— 1.61 MB – 1.61 MB

Unused CSS

0 B

— 0 B – 0 B

By resource type

Type	Share	Size	Requests
script	67.4%	3.60 MB	106
image	22.3%	1.19 MB	149
document	4.5%	239 kB	5
other	3%	158 kB	131
font	1.8%	97.1 kB	2
stylesheet	1%	55.7 kB	44
Total		5.34 MB	441

Third parties 36 entities

Entity	Transfer	Size	Main thread Simulated
Google Tag Manager	script	671 kB	217 ms
intergient.com	script	444 kB	122 ms
Google/Doubleclick Ads	script	367 kB	67 ms
confiant-integrations.net	script	231 kB	147 ms
TikTok	script	165 kB	80 ms
All 36		2.80 MB	949 ms

Entity

Transfer

Size

Main thread Simulated

Google Tag Manager

script

671 kB

217 ms

intergient.com

script

444 kB

122 ms

Google/Doubleclick Ads

script

367 kB

67 ms

confiant-integrations.net

script

231 kB

147 ms

TikTok

script

165 kB

80 ms

All 36

2.80 MB

949 ms

Without JavaScript

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

91.8% of pixels differ — the page changes substantially. 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	16.24 s	— 16.24 s – 16.24 s
Long Tasks	20	— 20 – 20
DOM Elements	8,750	— 8,750 – 8,750
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports)	49	— 49 – 49
A11y Failures	2	— 2 – 2
A11y Failing Nodes	47	— 47 – 47

Metric

Value

Change / range

Trend

Main Thread Work

16.24 s

— 16.24 s – 16.24 s

Long Tasks

— 20 – 20

DOM Elements

8,750

— 8,750 – 8,750

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

— 49 – 49

A11y Failures

— 2 – 2

A11y Failing Nodes

— 47 – 47

Main thread work

Task	Share	Duration Simulated
script evaluation	54%	8.78 s
other	23%	3.75 s
style layout	8%	1.26 s
script parse compile	7%	1.11 s
paint composite render	4%	719 ms
garbage collection	3%	439 ms
parse HTML	1%	188 ms
Total		16.24 s

Task

Time

Duration Simulated

script evaluation

54%

8.78 s

other

23%

3.75 s

style layout

1.26 s

script parse compile

1.11 s

paint composite render

719 ms

garbage collection

439 ms

parse HTML

188 ms

Total

16.24 s

Axe violations axe-core 4.13.0, full rule set

49 violating nodes across 3 rules, 14539 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

serious aria-prohibited-attr — Elements must only use permitted ARIA attributes 35 nodes
serious link-name — Links must have discernible text 12 nodes
moderate landmark-unique — Landmarks should have a unique role or role/label/title (i.e. accessible name) combination 2 nodes

Accessibility failures 2 of 30 audits

aria-prohibited-attr — Elements use prohibited ARIA attributes 35 nodes
link-name — Links do not have a discernible name 12 nodes

Best Practices failures 5 of 18 audits

deprecations — Uses deprecated APIs 1 item
third-party-cookies — Uses third-party cookies 43 items
errors-in-console — Browser errors were logged to the console 2 items
inspector-issues — Issues were logged in the `Issues` panel in Chrome Devtools 1 item
valid-source-maps — Missing source maps for large first-party JavaScript 1 item

SEO failures 2 of 9 audits

meta-description — Document does not have a meta description
link-text — Links do not have descriptive text 20 items

Hygiene

HTTPS HSTS CSP Clickjacking protection Origin isolation Trusted Types bfcache h2 2 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
2026-09-19	2.06 s	228 ms	0.030	1.50 s	713 ms
2026-09-12	2.04 s	227 ms	0.030	1.49 s	707 ms
2026-09-05	2.05 s	225 ms	0.050	1.49 s	708 ms
2026-08-29	2.06 s	225 ms	0.070	1.49 s	709 ms
2026-08-22	2.06 s	224 ms	0.080	1.50 s	703 ms
2026-08-15	2.31 s	223 ms	0.080	1.65 s	771 ms
2026-08-08	2.44 s	221 ms	0.080	1.73 s	809 ms
2026-08-01	2.44 s	221 ms	0.040	1.73 s	809 ms
2026-07-25	2.44 s	220 ms	0.030	1.72 s	799 ms
2026-07-18	2.19 s	220 ms	0.030	1.55 s	710 ms
2026-07-11	2.04 s	221 ms	0.020	1.44 s	663 ms
2026-07-04	2.01 s	221 ms	0.030	1.42 s	658 ms

Week ending

LCP

INP

CLS

FCP

TTFB

2026-09-19

2.06 s

228 ms

0.030

1.50 s

713 ms

2026-09-12

2.04 s

227 ms

0.030

1.49 s

707 ms

2026-09-05

2.05 s

225 ms

0.050

1.49 s

708 ms

2026-08-29

2.06 s

225 ms

0.070

1.49 s

709 ms

2026-08-22

2.06 s

224 ms

0.080

1.50 s

703 ms

2026-08-15

2.31 s

223 ms

0.080

1.65 s

771 ms

2026-08-08

2.44 s

221 ms

0.080

1.73 s

809 ms

2026-08-01

2.44 s

221 ms

0.040

1.73 s

809 ms

2026-07-25

2.44 s

220 ms

0.030

1.72 s

799 ms

2026-07-18

2.19 s

220 ms

0.030

1.55 s

710 ms

2026-07-11

2.04 s

221 ms

0.020

1.44 s

663 ms

2026-07-04

2.01 s

221 ms

0.030

1.42 s

658 ms

Runs

Every stored run for this URL, newest first.

When	Scores	Perf	LCP	CLS	TBT	Weight	Runs	Spread	Bench	Took	Archive
Sep 21, 2026, 11:12 PM UTC		26	21.50 s	0.004	4.43 s	5.34 MB	3/3	±1	2,911 +17%	168.6s	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 36 entities

Without JavaScript

Page health

Main thread work

Axe violations axe-core 4.13.0, full rule set

Accessibility failures 2 of 30 audits

Best Practices failures 5 of 18 audits

SEO failures 2 of 9 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