What powers cypherclimbing.com?
Last seen Aug 2026 · 28 technologies across 17 categories
Analytics
Google Analytics
since Jan 2021
Caching
Varnish
since Jan 2025
CDN
Amazon S3
since Nov 2022
Cloudflare
since Mar 2024
Databases
MySQL
since Jan 2021
Ecommerce
Cart Functionality
since Nov 2023
Font scripts
Google Font API
since Jan 2021
JavaScript frameworks
JavaScript libraries
Live chat
Tawk.to
since Jan 2021
Marketing automation
MailChimp
since Jan 2021
Miscellaneous
HTTP/3
since Mar 2024
PaaS
Amazon Web Services
since Jan 2021
Nexcess
since Jan 2025
Programming languages
PHP
since Jan 2021
RUM
Cloudflare Browser Insights
since Jul 2026
New Relic
since Jan 2025
Tag managers
Google Tag Manager
since Jul 2023
UI frameworks
Bootstrap
since Jan 2021
Video players
Vimeo
since Mar 2022
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 Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 51% phone
- 49% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.60 / 10 · ranked #22,021,020 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.2 s |
| CLS | 0 |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 7.6 MB · 367 requests
Homepage as crawled by the HTTP Archive, Aug 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Akamai Aug 2026
- dropped Akamai Bot Manager Aug 2026
- dropped jQuery Migrate Aug 2026