What powers 
regexbuddy.com?
Last seen Aug 2026 · 3 technologies across 3 categories
Miscellaneous
Security
Web Servers
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| regexp | #13 | 290 |
| regular expression tester | #44 | 70 |
| regular expressions | #13 | 29 |
| regex maker | #58 | 11 |
| regular expression maker | #32 | 11 |
| regular expression debugger | #5 | 8 |
| regular expression libraries | #5 | 5 |
| mysql regular expression | #9 | 5 |
| regular expressions meaning | #62 | 4 |
| regular expressions meaning | #54 | 4 |
| boost regex | #9 | 3 |
| perl regex tester | #10 | 3 |
| c# regular expression | #29 | 2 |
| c# regex | #29 | 2 |
| vb.net regex | #6 | 2 |
| regex programs | #4 | 2 |
| regex library | #9 | 2 |
| regex libraries | #9 | 2 |
| xml regular expression | #10 | 1 |
| c sharp regex | #24 | 1 |
| convert to regular expression | #27 | 1 |
| convert to regular expression | #27 | 1 |
| creating regular expressions | #17 | 1 |
| system::text::regularexpressions regex | #8 | 1 |
| what does regex do | #30 | 1 |
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.
AI Crawlers
No AI crawlers blocked
Open Page Rank
5.83 / 10 · ranked #124,784 of all domains
142 referring domains · OpenPageRank
Search traffic
490 est. monthly organic visits (US)
234 keywords in Google's top 30
Infrastructure
- Hosted on PAIR-NETWORKS (216.92.20.37)
- DNS: pair.com
- Email: pair.com
- Email security: SPF (hard fail), no DMARC record, CAA
- SSL: Let's Encrypt, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 446,441, 2 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted