What powers 
regainsoftware.com?
Last seen Sep 2026 · 17 technologies across 9 categories
Analytics
Cloudflare Browser Insights
since Apr 2026
Google Analytics
since Nov 2022
CDN
Font scripts
Google Font API
since Nov 2022
JavaScript libraries
Live chat
Tawk.to
since Jun 2025
WhatsApp Business Chat
since Jul 2023
Miscellaneous
HTTP/3
since Sep 2026
Open Graph
since Mar 2024
Performance
Priority Hints
since Sep 2026
Security
HSTS
since Mar 2024
UI frameworks
Bootstrap
since Nov 2022
AI Crawlers
Does not block any of the 33 AI crawlers we track in its robots.txt. Checked Oct 2026.
Training crawlers
- Bytespider Allowed
- ClaudeBot Allowed
- FacebookBot Allowed
- Google-Extended Allowed
- GPTBot Allowed
Search and AI assistants
- Amazonbot Allowed
- Applebot Allowed
- OAI-SearchBot Allowed
- PerplexityBot Allowed
User-request fetchers
- ChatGPT-User Allowed
The other 23 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt found
- ai.txt not found
- Sep 2026 claudebot added to robots.txt
- Sep 2026 applebot added to robots.txt
- Sep 2026 bytespider added to robots.txt
- Sep 2026 chatgpt-user added to robots.txt
- Sep 2026 perplexitybot added to robots.txt
- Sep 2026 facebookbot added to robots.txt
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Open Page Rank
3.53 / 10 · ranked #858,749 of all domains
55 referring domains · OpenPageRank
Infrastructure
- Hosted on Cloudflare (104.26.6.142, IPv6)
- DNS: Cloudflare DNS
- Email: regainsoftware.com
- Email security: SPF (soft fail), DMARC reject
- SSL: Let's Encrypt, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 2,438,679, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Apache HTTP Server Sep 2026