What powers challengetowers.com?
Last seen Jun 2026 · 38 technologies across 22 categories
Analytics
CallRail
since Mar 2022
Cloudflare Browser Insights
since Nov 2025
Google Analytics
since Jun 2021
Hotjar
since May 2023
Linkedin Insight Tag
since Jun 2021
Caching
Varnish
since Jan 2022
CDN
Cloudflare
since Jan 2022
Fastly
since Jan 2022
CMS
Databases
Editors
Unbounce
since Jun 2021
ActiveCampaign
since Mar 2022
Font scripts
Google Font API
since Jun 2021
Twitter Emoji (Twemoji)
since Jul 2021
JavaScript libraries
Select2
since Jul 2021
Live chat
Intercom
since Jul 2021
LMS
Miscellaneous
PaaS
Pantheon
since Jan 2022
Page builders
Beaver Builder
since Jul 2024
Performance
Priority Hints
since Dec 2023
Programming languages
PHP
since Jun 2021
Security
Tag managers
Google Tag Manager
since Jun 2021
UI frameworks
Web servers
Nginx
since Jun 2021
Webmail
Google Workspace
since Aug 2022
WordPress plugins
Audience
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.81 / 10 · ranked #16,415,262 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 2100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Cloudflare, Fastly
- Weight: 15.3 MB · 165 requests
- WordPress theme: bb-theme (child: cc-theme-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Twitter Emoji (Twemoji) Feb 2026
- detected Cloudflare Browser Insights Nov 2025
- detected reCAPTCHA Nov 2025