samsung.com

https://www.samsung.com/

Ranks Overall #1,645 Big Tech #9

Data from Oct 10, 2026, 11:23 PM UTC 2d old Measured every 2 days · 20 runs since Aug 28, 2026

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

This URL redirects to https://www.samsung.com/us/.

The site’s front door pointing at the page it serves there — a locale or CMS landing path, not a move. The origin is still the address of the site, so history stays under it rather than forking to a path that depends on where the measurement ran. 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

Uses PreactFont Awesome

Filmstrip LAB Throttled

How the page drew during the measured load, at 8 points across 23.38 s. Compare this filmstrip against another site.

2.92 s
3.78 s
8.77 s
11.69 s
14.61 s
17.53 s
20.45 s
23.38 s

Lighthouse Scores LAB Simulated

Performance

↓ -6 (-17.1%)

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 (2026-09-11 → 2026-10-08), origin-level.

Metric	Lab Simulated	Field
LCP CWV Largest Contentful Paint	6.10 s poor	↑ +1356 ms (+28.6%) significant 4.74 s – 19.93 s	2.63 s needs work	73.1% 14.4% 12.5%
INP CWV Interaction to Next Paint — field only, no lab run can measure it	n/a	—	391 ms needs work	55.3% 24.4% 20.2%
CLS CWV Cumulative Layout Shift	0.109 needs work	→ no change 0 – 0.110	0.240 needs work	56.4% 18.7% 24.9%
TBT Total Blocking Time	5.60 s poor	↑ +2291 ms (+69.3%) significant 916 ms – 7.04 s	n/a	—
FCP First Contentful Paint	3.14 s poor	↓ -49 ms (-1.5%) 3.04 s – 9.00 s	2.06 s needs work	70.1% 16.5% 13.5%
Speed Index	21.67 s poor	↑ +2826 ms (+15%) 17.57 s – 26.67 s	n/a	—
TTFB Time to First Byte	582 ms good	↓ -19 ms (-3.2%) 450 ms – 613 ms	965 ms needs work	68.9% 21.4% 9.7%

Metric

Lab Simulated

Field

Value

Change / range

Trend

p75

Distribution

LCP CWV Largest Contentful Paint

6.10 s poor

↑ +1356 ms (+28.6%) significant 4.74 s – 19.93 s

2.63 s needs work

73.1% 14.4% 12.5%

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

n/a

—

391 ms needs work

55.3% 24.4% 20.2%

CLS CWV Cumulative Layout Shift

0.109 needs work

→ no change 0 – 0.110

0.240 needs work

56.4% 18.7% 24.9%

TBT Total Blocking Time

5.60 s poor

↑ +2291 ms (+69.3%) significant 916 ms – 7.04 s

n/a

—

FCP First Contentful Paint

3.14 s poor

↓ -49 ms (-1.5%) 3.04 s – 9.00 s

2.06 s needs work

70.1% 16.5% 13.5%

Speed Index

21.67 s poor

↑ +2826 ms (+15%) 17.57 s – 26.67 s

n/a

—

TTFB Time to First Byte

582 ms good

↓ -19 ms (-3.2%) 450 ms – 613 ms

965 ms needs work

68.9% 21.4% 9.7%

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 1.59 s

time to first byte 1.27 s

resource load duration 1.01 s

resource load delay 64 ms

LCP LAB Simulated vs LCP FIELD

Lab 6.10 s

Field p75 2.63 s

The lab LCP is 2.32× the field p75 — real users likely have above-average hardware or network connectivity.

Page weight

Metric	Value	Change / range
Page Weight	5.78 MB	↑ +17.7 kB (+0.3%) 3.28 MB – 6.04 MB
Requests	332	↑ +14 (+4.4%) 103 – 468
Third-party Weight	2.87 MB	↑ +8.9 kB (+0.3%) 1.06 MB – 3.83 MB
Third-party CPU	13.55 s	↑ +3222 ms (+31.2%) 10.33 s – 20.06 s
Unused JS	1.08 MB	↑ +30 B 573 kB – 1.38 MB
Unused CSS	14.3 kB	→ no change 12.2 kB – 57.0 kB

Metric

Value

Change / range

Trend

Page Weight

5.78 MB

↑ +17.7 kB (+0.3%) 3.28 MB – 6.04 MB

Requests

332

↑ +14 (+4.4%) 103 – 468

Third-party Weight

2.87 MB

↑ +8.9 kB (+0.3%) 1.06 MB – 3.83 MB

Third-party CPU

13.55 s

↑ +3222 ms (+31.2%) 10.33 s – 20.06 s

Unused JS

1.08 MB

↑ +30 B 573 kB – 1.38 MB

Unused CSS

14.3 kB

→ no change 12.2 kB – 57.0 kB

By resource type

Type	Share	Size	Requests
script	54.4%	3.14 MB	132
other	16.3%	941 kB	96
media	16.1%	928 kB	1
font	7.3%	419 kB	9
image	2.8%	164 kB	32
stylesheet	2.1%	120 kB	33
document	1.1%	64.8 kB	17
Total		5.78 MB	332

Third parties 34 entities

Entity	Transfer	Size	Main thread Simulated
sprinklr.com	script	412 kB	95 ms
audioeye.com	script	381 kB	10.48 s
Google CDN	script	359 kB	38 ms
Wunderkind	script	342 kB	255 ms
Facebook	script	306 kB	237 ms
All 34		2.87 MB	13.55 s

Entity

Transfer

Size

Main thread Simulated

sprinklr.com

script

412 kB

95 ms

audioeye.com

script

381 kB

10.48 s

Google CDN

script

359 kB

38 ms

Wunderkind

script

342 kB

255 ms

Facebook

script

306 kB

237 ms

All 34

2.87 MB

13.55 s

Without JavaScript

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

94.5% 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	72.99 s	↑ +17473 ms (+31.5%) significant 54.49 s – 99.31 s
Long Tasks	20	→ no change 20 – 20
DOM Elements	3,989	↓ -3 (-0.1%) 3,772 – 4,102
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports)	1	→ no change 0 – 2
A11y Failures	1	→ no change 0 – 2
A11y Failing Nodes	1	→ no change 0 – 2

Metric

Value

Change / range

Trend

Main Thread Work

72.99 s

↑ +17473 ms (+31.5%) significant 54.49 s – 99.31 s

Long Tasks

→ no change 20 – 20

DOM Elements

3,989

↓ -3 (-0.1%) 3,772 – 4,102

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

→ no change 0 – 2

A11y Failures

→ no change 0 – 2

A11y Failing Nodes

→ no change 0 – 2

Main thread work

Task	Share	Duration Simulated
script evaluation	84%	61.47 s
other	9%	6.85 s
style layout	2%	1.63 s
script parse compile	2%	1.32 s
garbage collection	1%	930 ms
paint composite render	1%	508 ms
parse HTML	0%	286 ms
Total		72.99 s

Task

Time

Duration Simulated

script evaluation

84%

61.47 s

other

6.85 s

style layout

1.63 s

script parse compile

1.32 s

garbage collection

930 ms

paint composite render

508 ms

parse HTML

286 ms

Total

72.99 s

Axe violations axe-core 4.13.0, full rule set

1 violating node across 1 rule, 1340 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

serious aria-command-name — ARIA commands must have an accessible name 1 node
Offending element
1. #truste-consent-buttons
```
<div id="truste-consent-buttons" class="trustarc-buttons" style="" role="button"></div>
```

Accessibility failures 1 of 32 audits

aria-command-name — `button`, `link`, and `menuitem` elements do not have accessible names. 1 node

Best Practices failures 5 of 19 audits

deprecations — Uses deprecated APIs 2 items
third-party-cookies — Uses third-party cookies 49 items
errors-in-console — Browser errors were logged to the console 4 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 3 items

SEO failures 1 of 10 audits

link-text — Links do not have descriptive text 5 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
2026-10-03	2.63 s	392 ms	0.240	2.05 s	963 ms
2026-09-26	200 ms	397 ms	0	200 ms	1.10 s
2026-09-19	206 ms	404 ms	0	206 ms	955 ms
2026-09-12	2.63 s	419 ms	0.230	2.05 s	960 ms
2026-09-05	2.66 s	439 ms	0.220	2.09 s	988 ms
2026-08-29	2.68 s	451 ms	0.230	2.12 s	997 ms
2026-08-22	2.68 s	446 ms	0.240	2.12 s	993 ms
2026-08-15	2.69 s	415 ms	0.260	2.13 s	1.00 s
2026-08-08	2.70 s	381 ms	0.270	2.13 s	1.01 s
2026-08-01	2.70 s	346 ms	0.280	2.09 s	1.02 s
2026-07-25	2.66 s	328 ms	0.280	2.04 s	1.03 s
2026-07-18	2.64 s	328 ms	0.280	2.00 s	1.04 s

Week ending

LCP

INP

CLS

FCP

TTFB

2026-10-03

2.63 s

392 ms

0.240

2.05 s

963 ms

2026-09-26

200 ms

397 ms

200 ms

1.10 s

2026-09-19

206 ms

404 ms

206 ms

955 ms

2026-09-12

2.63 s

419 ms

0.230

2.05 s

960 ms

2026-09-05

2.66 s

439 ms

0.220

2.09 s

988 ms

2026-08-29

2.68 s

451 ms

0.230

2.12 s

997 ms

2026-08-22

2.68 s

446 ms

0.240

2.12 s

993 ms

2026-08-15

2.69 s

415 ms

0.260

2.13 s

1.00 s

2026-08-08

2.70 s

381 ms

0.270

2.13 s

1.01 s

2026-08-01

2.70 s

346 ms

0.280

2.09 s

1.02 s

2026-07-25

2.66 s

328 ms

0.280

2.04 s

1.03 s

2026-07-18

2.64 s

328 ms

0.280

2.00 s

1.04 s

Runs

Every stored run for this URL, newest first.

When	Perf	LCP	CLS	TBT	Weight	Runs	Spread	Bench	Took	Archive
Oct 10, 2026, 11:23 PM UTC	29	6.10 s	0.109	5.60 s	5.78 MB	3/3	±5	2,433 -2%	435.2s	Wayback
Oct 7, 2026, 10:48 PM UTC	35	4.74 s	0.109	3.31 s	5.76 MB	3/3	±7	3,254 +31%	422.2s	Wayback
Oct 5, 2026, 6:05 PM UTC	30	6.41 s	0.008	5.71 s	5.73 MB	3/3	±13	2,425 -2%	437.6s	Wayback
Oct 1, 2026, 8:14 PM UTC	30	6.56 s	0.008	5.67 s	4.79 MB	3/3	±5	2,495 0%	432.6s	Wayback
Sep 29, 2026, 5:53 PM UTC	30	5.29 s	0.103	5.58 s	5.10 MB	3/3	±3	2,489 0%	430.5s	Wayback
Sep 26, 2026, 6:30 PM UTC	30	5.35 s	0.103	5.66 s	5.10 MB	3/3	±5	2,486 0%	434.8s	Wayback
Sep 24, 2026, 7:21 AM UTC	29	6.58 s	0.103	6.73 s	5.05 MB	3/3	±7	2,487 0%	437.9s	Wayback
Sep 22, 2026, 3:41 AM UTC	26	7.07 s	0.104	4.56 s	5.09 MB	3/3	±3	3,234 +30%	424.2s	Wayback
Sep 18, 2026, 11:15 PM UTC	38	6.44 s	0.110	916 ms	3.28 MB	3/3	±3	2,260 -9%	393.5s	Wayback
Sep 16, 2026, 9:58 PM UTC	25	19.91 s	0	4.98 s	6.04 MB	3/3	±19	2,905 +17%	419.8s	Wayback
Sep 14, 2026, 9:53 PM UTC	30	6.08 s	0.103	6.47 s	4.79 MB	3/3	±6	2,338 -6%	438.8s	Wayback
Sep 12, 2026, 7:06 AM UTC	28	6.53 s	0.103	5.87 s	4.63 MB	3/3	±4	2,138 -14%	433s	Wayback
Sep 10, 2026, 5:44 AM UTC	25	19.93 s	0	4.95 s	5.88 MB	3/3	±1	3,412 +37%	343.2s	Wayback
Sep 8, 2026, 1:02 AM UTC	33	6.38 s	0.108	1.18 s	3.45 MB	3/3	±5	2,488 0%	325.3s	Wayback
Sep 6, 2026, 12:45 AM UTC	37	6.19 s	0.006	1.28 s	3.41 MB	3/3	±4	2,481 0%	320.3s	Wayback
Sep 4, 2026, 6:15 PM UTC	26	6.05 s	0.103	7.04 s	5.01 MB	3/3	±2	2,354 -5%	353.8s	Wayback
Sep 3, 2026, 6:57 AM UTC	25	6.60 s	0.104	6.89 s	5.01 MB	3/3	±14	2,476 0%	355.7s	Wayback
Sep 1, 2026, 11:33 PM UTC	26	6.26 s	0.104	4.18 s	5.00 MB	3/3	±13	3,260 +31%	346.3s	Wayback
Aug 31, 2026, 10:39 PM UTC	32	5.96 s	0.110	1.20 s	3.39 MB	3/3	±7	2,483 0%	321.9s	Wayback
Aug 28, 2026, 5:34 PM UTC	35	5.43 s	0.110	1.12 s	3.39 MB	3/3	±9	2,490 0%	321.3s	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 34 entities

Without JavaScript

Page health

Main thread work

Axe violations axe-core 4.13.0, full rule set

Accessibility failures 1 of 32 audits

Best Practices failures 5 of 19 audits

SEO failures 1 of 10 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