What powers zx4rforum.com?
Last seen Jun 2026 · 35 technologies across 18 categories
Advertising
Ad Lightning
since Apr 2023
Amazon Advertising
since Apr 2023
AppNexus
since Apr 2023
Google AdSense
since Aug 2025
Google Publisher Tag
since Jun 2023
OpenX
since Apr 2023
PubMatic
since Apr 2023
Rubicon Project
since Apr 2023
Taboola
since Aug 2025
TripleLift
since Nov 2024
VerticalScope
since Apr 2023
Affiliate programs
Skimlinks
since Apr 2023
Analytics
Caching
Varnish
since Nov 2023
CDN
Cloudflare
since Apr 2023
Databases
MySQL
since Apr 2023
Sendgrid
since Feb 2024
Font scripts
Google Font API
since Jun 2023
JavaScript frameworks
JavaScript libraries
Message boards
XenForo
since Apr 2023
Miscellaneous
Gravatar
since Jul 2023
Open Graph
since Apr 2023
Performance
Priority Hints
since Sep 2025
Programming languages
PHP
since Apr 2023
Reverse proxies
Envoy
since Apr 2023
Security
Cloudflare Bot Management
since Apr 2023
reCAPTCHA
since Apr 2023
Segmentation
Adobe Audience Manager
since Aug 2023
Tag managers
Google Tag Manager
since Apr 2023
Audience
- 71% phone
- 29% desktop
United States
United Kingdom
France
Canada
Spain
Philippines
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.11 / 10 · ranked #86,152,306 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Fastly
- Weight: 5.7 MB · 1,289 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Jun 2026
- detected Cloudflare Bot Management Jun 2026
- detected Gravatar May 2026
- dropped Qwik May 2026
- dropped Gravatar Apr 2026
- dropped HTTP/3 Apr 2026
- dropped Microsoft ASP.NET Apr 2026
- detected Qwik Mar 2026
- dropped Preact Feb 2026
- dropped Qwik Feb 2026
- dropped Survicate Feb 2026
- detected Gravatar Jan 2026
- dropped Unpkg Jan 2026
- dropped web-vitals Jan 2026
- detected Preact Dec 2025
- detected Survicate Dec 2025
- dropped Gravatar Nov 2025
- detected Unpkg Nov 2025
- detected web-vitals Nov 2025
- dropped Preact Oct 2025
- dropped Survicate Oct 2025
- dropped Unpkg Oct 2025
- dropped web-vitals Oct 2025
- detected Priority Hints Sep 2025
- dropped SpeedCurve Sep 2025
- detected Google AdSense Aug 2025
- detected Taboola Aug 2025
- detected Unpkg Aug 2025
- detected web-vitals Aug 2025