Websites Powered by Upptime
24 websites tracked using Upptime (Issue trackers) · upptime.js.org
Usage trend
3
5
8
10
Sep 2022
Sep 2023
Sep 2024
Aug 2025
Aug 2026
Domains observed using Upptime in each month's HTTP Archive crawl,
Sep 2022 to Aug 2026 · peak 9 in Apr 2024. The tracked total above also
counts sites not re-crawled recently.
Core Web Vitals
LCP 2 s
INP 75 ms
CLS 0
TTFB 500 ms
Median site among 20 Upptime sites with Chrome UX data, p75 values, Aug 2026.
Top countries
United States
18
Germany
15
India
15
United Kingdom
14
Canada
12
France
12
Indonesia
12
Australia
11
Sites using Upptime 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% · 1 of 246,751 sites
The share of the web's most authoritative domains, by Open Page Rank tier, seen running Upptime in recent crawls. Only 372 domains worldwide score 9 or higher.
Websites using Upptime
| # | Domain | Open Page RankOPR | Est. monthly visits (US)Visits (US) | Keywords | First seen |
|---|---|---|---|---|---|
| 1 | data.gov.uk | 8.24/10 | 3,400 | 4,254 | Jul 2026 |
| 2 | cubari.moe | 3.23/10 | - | - | Nov 2024 |
| 3 | elfhosted.com | 2.91/10 | - | - | Apr 2024 |
| 4 | adsb.lol | 4.11/10 | 3,100 | 98 | Aug 2026 |
| 5 | opensourcepos.org | 2.75/10 | - | - | Dec 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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