Websites Powered by mod_ssl
32,551 websites tracked using mod_ssl (Web server extensions) · modssl.org
mod_ssl is a web-server extension or module. Its official site is modssl.org. PoweredBy tracks the websites that use mod_ssl across the public web; the tracked counts, adoption trend, and site list on this page are updated from our ongoing crawl of the web server extensions ecosystem.
Usage trend
Core Web Vitals
Median site among 8,541 mod_ssl sites with Chrome UX data, p75 values, Oct 2026.
Top countries
Japan
2,249
United States
1,995
South Korea
1,694
India
1,030
Germany
1,022
France
939
United Kingdom
896
Spain
867
Sites using mod_ssl by audience country, Chrome UX Report.
Usage by industry
| Industry | Share | Websites |
|---|---|---|
| Travel and hospitality | 0.03% | 28 |
| Government | 0.03% | 3 |
| Education | 0.03% | 18 |
| Arts and entertainment | 0.02% | 8 |
| News and media | 0.01% | 6 |
| Non-profit and religious | <0.01% | 1 |
| Automotive | <0.01% | 5 |
| Professional services | <0.01% | 3 |
| Real estate | <0.01% | 4 |
| Retail | <0.01% | 17 |
| Sports and fitness | <0.01% | 1 |
| Blogs and publishing | <0.01% | 1 |
Share of each industry's websites with a detected stack that use mod_ssl; 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 mod_ssl in recent crawls. Only 372 domains worldwide score 9 or higher.
Websites using mod_ssl
| # | Domain | Open Page RankOPR | Est. monthly visits (US)Visits (US) | Keywords | First seen |
|---|---|---|---|---|---|
| 4101 | noa-real-estate.jp | - | - | - | Oct 2025 |
| 4102 | northiceland.info | - | - | - | Mar 2026 |
| 4103 | oban-hotels.com | - | - | - | Aug 2026 |
| 4104 | ochi-jutakuimabari.jp | - | - | - | Mar 2026 |
| 4105 | oheya.co.jp | - | - | - | May 2026 |
| 4106 | oishiitochi.com | - | - | - | Sep 2026 |
| 4107 | oshima-fudousan.jp | - | - | - | Apr 2026 |
| 4108 | ovocnaskolka-ploskovice.cz | - | - | - | Nov 2024 |
| 4109 | parangsaetour.net | - | - | - | Apr 2024 |
| 4110 | pikarie.com | - | - | - | Mar 2024 |
| 4111 | pisathotel.com | - | - | - | Oct 2026 |
| 4112 | pkb2b.co.kr | - | - | - | Feb 2023 |
| 4113 | puboxen.se | - | - | - | Sep 2022 |
| 4114 | purehome1.com | - | - | - | Oct 2025 |
| 4115 | qafya.org | - | - | - | May 2026 |
| 4116 | roof-top.co.jp | - | - | - | Oct 2026 |
| 4117 | saalbach-hinterglemm-hotels.com | - | - | - | Nov 2025 |
| 4118 | saalbachhinterglemmhotels.com | - | - | - | Mar 2026 |
| 4119 | san-pedro-sula-top-hotels.com | - | - | - | Mar 2026 |
| 4120 | sankou-group.jp | - | - | - | Aug 2024 |
| 4121 | sanserre.jp | - | - | - | Feb 2025 |
| 4122 | sellin-hotels.com | - | - | - | Aug 2026 |
| 4123 | sensale-tokyo.jp | - | - | - | Sep 2026 |
| 4124 | sheennet.co.kr | - | - | - | Dec 2024 |
| 4125 | shrukb.al | - | - | - | Sep 2026 |
| 4126 | skxeed.com | - | - | - | Feb 2024 |
| 4127 | skybada.kr | - | - | - | Aug 2026 |
| 4128 | smartstay-izu.com | - | - | - | Jul 2026 |
| 4129 | southpadre-island.com | - | - | - | Jul 2026 |
| 4130 | success-housing.com | - | - | - | May 2026 |
| 4131 | suzuko-company.co.jp | - | - | - | Aug 2022 |
| 4132 | takayu.tokyo | - | - | - | Feb 2025 |
| 4133 | ti-center.co.kr | - | - | - | Dec 2024 |
| 4134 | tism.jp | - | - | - | Sep 2022 |
| 4135 | tk-8808.com | - | - | - | Oct 2025 |
| 4136 | topbenidormapartments.net | - | - | - | Nov 2023 |
| 4137 | topchennaihotels.com | - | - | - | Mar 2026 |
| 4138 | topsorrentohotels.com | - | - | - | Mar 2026 |
| 4139 | twhualiencity.com | - | - | - | Mar 2026 |
| 4140 | twork-saitama.com | - | - | - | Jul 2026 |
| 4141 | umaghotel.com | - | - | - | Aug 2026 |
| 4142 | vestacreate-loan.jp | - | - | - | Jun 2025 |
| 4143 | vzi.co.kr | - | - | - | Dec 2023 |
| 4144 | worldsuponthewind.com | - | - | - | Sep 2026 |
| 4145 | y-caliente.co.jp | - | - | - | Sep 2025 |
| 4146 | y-estate.jp | - | - | - | Oct 2026 |
| 4147 | your-cervia-hotel.com | - | - | - | Aug 2023 |
| 4148 | za-franschhoek.com | - | - | - | Aug 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) →
Columns: domain, Open Page Rank, first seen, last seen, industry (from the site's own structured data, blank when none).