What powers frequencycheck.com?
Last seen Jun 2026 · 31 technologies across 19 categories
Advertising
Google AdSense
since Apr 2018
Twitter Ads
since Jul 2021
Analytics
Clicky
since Jun 2018
Google Analytics
since Jun 2018
Authentication
Facebook Login
since Jul 2021
CDN
Cloudflare
since Mar 2025
Cookie compliance
Funding Choices
since Feb 2024
Mailgun
since May 2024
Font scripts
Google Font API
since Apr 2018
JavaScript frameworks
React
since Jun 2018
JavaScript libraries
Marketing automation
Miscellaneous
HTTP/3
since Dec 2025
Open Graph
since Sep 2022
Performance
Cloudflare Rocket Loader
since Apr 2026
Programming languages
Ruby
since Jun 2018
RUM
Cloudflare Browser Insights
since Dec 2025
New Relic
since Jun 2018
Security
Tag managers
Google Tag Manager
since Jul 2021
UI frameworks
Web frameworks
Ruby on Rails
since Jun 2018
Widgets
Audience
- 64% phone
- 34% desktop
- 1% tablet
United States
India
Japan
United Kingdom
France
Indonesia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.97 / 10 · ranked #590,459 of all domains
100 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 2.5 MB · 165 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Rocket Loader Apr 2026
- detected New Relic Mar 2026
- dropped New Relic Feb 2026
- detected Lodash Jan 2026
- dropped Nginx Jan 2026
- detected Cloudflare Dec 2025
- detected Cloudflare Browser Insights Dec 2025
- detected HTTP/3 Dec 2025
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025
- dropped Lodash Sep 2025