Websites Powered by SpeedSize
32 websites tracked using SpeedSize (Performance) · speedsize.com
Usage trend
10
20
30
40
Sep 2022
Aug 2023
Aug 2024
Jul 2025
Jun 2026
Domains observed using SpeedSize in each month's HTTP Archive crawl,
Sep 2022 to Jun 2026 · peak 35 in Sep 2022. The tracked total above also
counts sites not re-crawled recently.
Core Web Vitals
LCP 2 s
INP 125 ms
CLS 0
TTFB 600 ms
Median site among 21 SpeedSize sites with Chrome UX data, p75 values, Jun 2026.
Top countries
United States
16
United Kingdom
12
India
12
Spain
11
France
10
Belgium
9
Switzerland
9
Germany
9
Sites using SpeedSize by audience country, Chrome UX Report.
Top sites by authority
9+
0% · 0 of 372 sites
8+
<1% · 1 of 7,677 sites
7+
<1% · 1 of 45,712 sites
6+
<1% · 1 of 110,136 sites
5+
<1% · 3 of 246,751 sites
The share of the web's most authoritative domains, by Open Page Rank tier, seen running SpeedSize in recent crawls. Only 372 domains worldwide score 9 or higher.
Websites using SpeedSize
| # | Domain | Open Page RankOPR | Est. monthly visits (US)Visits (US) | Keywords | First seen |
|---|---|---|---|---|---|
| 1 | uol.com.br | 8.92/10 | 33,600 | 42,015 | Sep 2022 |
| 2 | revicedenim.com | 3.17/10 | - | - | Jun 2025 |
| 3 | anticbikes.com | 1.78/10 | - | - | Dec 2025 |
| 4 | gorillawear.com | 2.88/10 | - | - | Jul 2023 |
| 5 | madaracosmetics.com | 4.86/10 | - | - | Jun 2026 |
| 6 | medik8.com | 5.30/10 | 6,900 | 5,587 | Apr 2026 |
| 7 | mous.co | 5.63/10 | 63,500 | 25,186 | May 2025 |
| 8 | nkuku.com | 4.14/10 | - | - | Jun 2026 |
| 9 | vondiamonds.com | 0.49/10 | - | - | Jun 2024 |
| 10 | anatomie.com | 3.28/10 | - | - | Jun 2026 |
| 11 | beursbrink.com | 1.29/10 | - | - | Sep 2022 |
| 12 | compliments.ca | 3.19/10 | - | - | Sep 2022 |
| 13 | kiwiandco.co.uk | 1.73/10 | - | - | Jun 2026 |
| 14 | lemmorte.com | 0.46/10 | - | - | Nov 2025 |
| 15 | palomadiamonds.com | 0.31/10 | - | - | Aug 2025 |
| 16 | salvia.eco.br | 0.73/10 | - | - | Sep 2022 |
| 17 | swisssystem.co.il | 2.01/10 | - | - | Sep 2022 |
| 18 | verticaiberia.com | 0.75/10 | - | - | Jul 2023 |
Open Page Rank is the domain's authority score (0 to 10, from the open web link graph); the list is ordered by it and covers sites seen in recent crawls. Visits and keywords are estimated US organic search figures.
Download top 10,000 as CSV (zip) →
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