Websites Powered by Trac
88 websites tracked using Trac (Issue trackers) · trac.edgewall.org
Usage trend
20
40
60
Apr 2018
May 2020
May 2022
Jun 2024
Jun 2026
Domains observed using Trac in each month's HTTP Archive crawl,
Apr 2018 to Jun 2026 · peak 41 in Nov 2022. The tracked total above also
counts sites not re-crawled recently.
Core Web Vitals
LCP 1.6 s
INP 50 ms
CLS 0
TTFB 700 ms
Median site among 54 Trac sites with Chrome UX data, p75 values, Jun 2026.
Top countries
United States
46
India
45
Russia
40
Germany
39
Brazil
37
France
37
Indonesia
36
Italy
36
Sites using Trac by audience country, Chrome UX Report.
Top sites by authority
9+
<1% · 2 of 372 sites
8+
<1% · 9 of 7,677 sites
7+
<1% · 15 of 45,712 sites
6+
<1% · 18 of 110,136 sites
5+
<1% · 18 of 246,751 sites
The share of the web's most authoritative domains, by Open Page Rank tier, seen running Trac in recent crawls. Only 372 domains worldwide score 9 or higher.
Websites using Trac
| # | Domain | Open Page RankOPR | Est. monthly visits (US)Visits (US) | Keywords | First seen |
|---|---|---|---|---|---|
| 1 | stanford.edu | 9.19/10 | 3,302,700 | 5,160 | Jan 2026 |
| 2 | nginx.org | 9.05/10 | 17,500 | 22,208 | Aug 2018 |
| 3 | webkit.org | 8.61/10 | 2,200 | 1,844 | Feb 2020 |
| 4 | filezilla-project.org | 8.58/10 | 38,800 | 11,157 | Aug 2018 |
| 5 | virtualbox.org | 8.58/10 | 150,200 | 13,922 | Jun 2023 |
| 6 | ffmpeg.org | 8.53/10 | 16,200 | 16,401 | Aug 2018 |
| 7 | openstreetmap.de | 8.33/10 | 210 | 415 | Aug 2018 |
| 8 | openwrt.org | 8.08/10 | 23,000 | 13,582 | Jan 2019 |
| 9 | elte.hu | 8.04/10 | 1,100 | 915 | May 2019 |
| 10 | edgewall.org | 7.72/10 | - | 1 | Aug 2018 |
| 11 | ucl.ac.be | 7.62/10 | - | - | Feb 2023 |
| 12 | dd-wrt.com | 7.59/10 | 5,300 | 3,007 | Aug 2018 |
| 13 | zoy.org | 7.35/10 | 3 | 1 | Feb 2019 |
| 14 | haiku-os.org | 7.02/10 | 28,100 | 229 | Feb 2020 |
| 15 | scummvm.org | 7.02/10 | 3,000 | 2,867 | Jul 2020 |
| 16 | trac-hacks.org | 6.83/10 | 9 | 23 | May 2019 |
| 17 | smartmontools.org | 6.54/10 | 380 | 146 | Apr 2018 |
| 18 | switch-science.com | 6.38/10 | 120 | 681 | Aug 2018 |
| 19 | gateworks.com | 4.15/10 | - | - | May 2019 |
| 20 | helenos.org | 3.87/10 | - | - | Feb 2022 |
| 21 | orbit-lab.org | 3.79/10 | - | - | Jul 2022 |
| 22 | rtcm-ntrip.org | 3.35/10 | - | - | Aug 2022 |
| 23 | stresslinux.org | 3.44/10 | - | - | Mar 2023 |
| 24 | theyt.net | 1.56/10 | - | - | Jan 2019 |
| 25 | wildfiregames.com | 4.99/10 | - | - | Aug 2018 |
| 26 | xtideuniversalbios.org | 2.37/10 | - | - | Jul 2022 |
| 27 | eqtitan.com | 0.47/10 | - | - | Jul 2025 |
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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