What powers firehol.org?
Last seen Jun 2026 · 21 technologies across 14 categories
Affiliate programs
Sovrn//Commerce
since Apr 2022
Analytics
Cloudflare Browser Insights
since Nov 2025
Google Analytics
since Mar 2021
CDN
cdnjs
since Apr 2022
Cloudflare
since Mar 2021
Comment systems
Disqus
since Mar 2021
LiveIntent
since Feb 2025
JavaScript graphics
JavaScript libraries
Bootstrap Table
since Mar 2021
Twitter typeahead.js
since Mar 2021
Miscellaneous
HTTP/3
since Nov 2022
Open Graph
since Nov 2022
Operating systems
Ubuntu
since Feb 2019
Security
Cloudflare Bot Management
since Apr 2022
HSTS
since Apr 2023
Segmentation
Adobe Audience Manager
since Apr 2022
UI frameworks
Web servers
Widgets
Shareaholic
since Mar 2024
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| firewall test | #2 | 63 |
| firehol | #1 | 59 |
| test firewall | #2 | 32 |
| online firewall tester | #3 | 7 |
| online firewall checker | #5 | 3 |
| firewall checker | #5 | 3 |
| check firewall | #9 | 2 |
| how to check firewall settings | #89 | 2 |
| how to check a firewall | #11 | 2 |
| hol website | #45 | 1 |
| how to check for firewall | #15 | 1 |
| how to check firewalls | #24 | 1 |
| how to check the firewall | #34 | 1 |
| how to test firewalls | #5 | 1 |
| test router security online | #86 | 0 |
| test router security | #74 | 0 |
| tos manual | #79 | 0 |
| where is my firewall | #56 | 0 |
| shields up firewall test | #42 | 0 |
| my firewall | #49 | 0 |
| linux-based firewall os | #76 | 0 |
| how do i find my firewall | #55 | 0 |
| how to check your firewall | #31 | 0 |
| how to check windows firewall | #80 | 0 |
| how to check router firewall settings | #70 | 0 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Open Page Rank
5.44 / 10 · ranked #166,173 of all domains
155 referring domains · OpenPageRank
Search traffic
180 est. monthly organic visits (US)
31 keywords in Google's top 30
Subdomains
| Host | Techs |
|---|---|
| iplists.firehol.org | 19 |
| firehol.org | 6 |
Full technology history →
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Recent changes
- detected Cloudflare Bot Management Jun 2026
- detected Cloudflare Browser Insights Nov 2025