Websites Powered by otrs
229 websites tracked using otrs (Issue trackers) · www.otrs.com
otrs is a issue-tracking and project management tool. Its official site is otrs.com. PoweredBy tracks the websites that use otrs across the public web; the tracked counts, adoption trend, and site list on this page are updated from our ongoing crawl of the issue trackers ecosystem.
Usage trend
Core Web Vitals
Median site among 175 otrs sites with Chrome UX data, p75 values, Sep 2026.
Top countries
Brazil
84
United States
77
Germany
58
India
52
Spain
49
France
45
Italy
38
United Kingdom
37
Sites using otrs by audience country, Chrome UX Report.
Usage by industry
| Industry | Share | Websites |
|---|---|---|
| Education | <0.01% | 5 |
| Arts and entertainment | <0.01% | 2 |
| Travel and hospitality | <0.01% | 3 |
| Retail | <0.01% | 1 |
Share of each industry's websites with a detected stack that use otrs; industries come from what sites declare in their own structured data.
Top sites by authority
The share of the web's most authoritative domains, by Open Page Rank tier, seen running otrs in recent crawls. Only 372 domains worldwide score 9 or higher.
Websites using otrs
| # | Domain | Open Page RankOPR | Est. monthly visits (US)Visits (US) | Keywords | First seen |
|---|---|---|---|---|---|
| 1 | wikimedia.org | 9.25/10 | 26,200 | 5,466 | May 2020 |
| 2 | uni-goettingen.de | 8.49/10 | 6,400 | 3,874 | Aug 2022 |
| 3 | tu-dresden.de | 8.49/10 | 2,300 | 3,199 | Dec 2021 |
| 4 | uniroma1.it | 8.31/10 | 5,100 | 3,214 | Jul 2020 |
| 5 | fau.de | 8.26/10 | 1,600 | 2,394 | May 2020 |
| 6 | ufsc.br | 8.22/10 | 120 | 86 | Aug 2018 |
| 7 | amu.edu.pl | 8.05/10 | 990 | 373 | Oct 2025 |
| 8 | uniroma3.it | 7.87/10 | 1,200 | 497 | Nov 2022 |
| 9 | unal.edu.co | 7.85/10 | 1,200 | 240 | Apr 2026 |
| 10 | ulpgc.es | 7.78/10 | 170 | 450 | May 2023 |
| 11 | unipa.it | 7.74/10 | 2,800 | 1,399 | Jun 2020 |
| 12 | tu-bs.de | 7.69/10 | - | - | May 2025 |
| 13 | spbu.ru | 7.66/10 | 7 | 26 | Oct 2020 |
| 14 | senado.gov.br | 7.63/10 | 46 | 53 | Sep 2022 |
| 15 | ufjf.br | 7.61/10 | - | 9 | May 2020 |
| 16 | ual.es | 7.60/10 | 610 | 588 | Aug 2022 |
| 17 | cvm.gov.br | 7.47/10 | - | - | Aug 2022 |
| 18 | allo.ua | 7.39/10 | 240 | 907 | Feb 2020 |
| 19 | udesc.br | 7.35/10 | 600 | 5,083 | Sep 2022 |
| 20 | hswt.de | 7.03/10 | 53 | 113 | Dec 2022 |
| 21 | recife.pe.gov.br | 7.02/10 | 21 | 82 | Apr 2026 |
| 22 | unisabana.edu.co | 7.02/10 | 1,100 | 1,739 | Sep 2020 |
| 23 | uece.br | 7.02/10 | 180 | 305 | Dec 2020 |
| 24 | uffs.edu.br | 7.02/10 | 23 | 117 | May 2020 |
| 25 | ambiente.gob.ec | 6.99/10 | 88 | 294 | Sep 2020 |
| 26 | hmtm-hannover.de | 6.93/10 | 17 | 31 | Nov 2025 |
| 27 | openfiber.it | 6.63/10 | 160 | 171 | Apr 2023 |
| 28 | ons.org.br | 6.49/10 | 23 | 20 | Oct 2022 |
| 29 | slovanet.sk | 6.40/10 | - | 1 | Aug 2025 |
| 30 | iff.edu.br | 6.36/10 | 1 | 7 | Jul 2021 |
| 31 | kphvie.ac.at | 5.89/10 | 23 | 87 | Jun 2023 |
| 32 | ascon.ru | 5.32/10 | 2 | 5 | May 2020 |
| 33 | tjro.jus.br | 5.30/10 | 350 | 267 | Oct 2025 |
| 34 | tre-rs.jus.br | 5.28/10 | 1,100 | 264 | Jul 2023 |
| 35 | gobiernoelectronico.gob.ec | 4.74/10 | - | - | May 2022 |
| 36 | magnalister.com | 4.65/10 | - | - | Jun 2023 |
| 37 | unidata.it | 4.48/10 | - | - | Dec 2022 |
| 38 | nexura.com | 3.13/10 | - | - | Jan 2026 |
| 39 | automiq.ru | 3.05/10 | - | - | Dec 2025 |
| 40 | nscglobal.com | 2.98/10 | - | - | Oct 2022 |
| 41 | gepg.go.tz | 2.81/10 | - | - | Aug 2022 |
| 42 | otobo.org | 2.18/10 | - | - | Aug 2022 |
| 43 | petro-com.ru | 1.86/10 | - | - | Aug 2026 |
| 44 | iris-retail.ru | 1.68/10 | - | - | Aug 2022 |
| 45 | e-contact.cl | 1.66/10 | - | - | Apr 2025 |
| 46 | muce.ac.tz | 1.61/10 | - | - | Nov 2023 |
| 47 | rbsas.co | 1.58/10 | - | - | May 2020 |
| 48 | callink.com.br | 1.31/10 | - | - | Oct 2026 |
| 49 | hotelsofarmenia.com | 1.17/10 | - | - | Nov 2025 |
| 50 | lisbongreathotels.com | 0.70/10 | - | - | Nov 2025 |
| 51 | dormakaba.com.br | 0.70/10 | - | - | Jan 2026 |
| 52 | nhatrang-hotels.com | 0.62/10 | - | - | Nov 2025 |
| 53 | allosakahotels.com | 0.48/10 | 150 | 291 | Feb 2026 |
| 54 | innorthernterritory.com | 0.47/10 | - | - | Mar 2026 |
| 55 | marrakeshhotelsmorocco.com | 0.47/10 | - | - | Nov 2025 |
| 56 | vcpsupport.pl | 0.41/10 | - | - | Jan 2021 |
| 57 | azedunet.com | 0.40/10 | - | - | Aug 2022 |
| 58 | ca-princeedwardisland.com | 0.38/10 | - | - | Mar 2026 |
| 59 | hotels-in-hanoi.net | 0.36/10 | - | - | Feb 2026 |
| 60 | southampton-hotels.co.uk | 0.35/10 | - | - | Aug 2026 |
| 61 | krakowhotel.net | 0.33/10 | - | - | Nov 2025 |
| 62 | jamaicahotel24.com | 0.30/10 | - | - | Nov 2025 |
| 63 | hyderabad-hotels.net | 0.26/10 | - | - | Feb 2026 |
| 64 | freedomsoft.kz | 0.26/10 | - | - | Aug 2026 |
| 65 | puerto-plata-hotels.net | 0.24/10 | - | - | Mar 2026 |
| 66 | ie-hotels.net | 0.24/10 | - | - | Mar 2026 |
| 67 | hotels-in-jamaica.com | 0.11/10 | - | - | Mar 2026 |
| 68 | entelcc.cl | - | - | - | Sep 2022 |
| 69 | hotelcuxhaven.com | - | - | - | Mar 2026 |
| 70 | hyderabadhotels.net | - | - | - | Nov 2025 |
| 71 | amblesidehotels.net | - | 10 | 58 | Jun 2026 |
| 72 | hotelkassel.com | - | - | - | May 2026 |
| 73 | hotelsbinz.com | - | - | - | Apr 2026 |
| 74 | ogunquithotels.org | - | - | - | Aug 2026 |
| 75 | santorinihotelsonline.com | - | - | - | Mar 2026 |
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) →
Columns: domain, Open Page Rank, first seen, last seen, industry (from the site's own structured data, blank when none).
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