What powers gunlistings.org?
Last seen Jun 2026 · 26 technologies across 12 categories
Advertising
Ad Lightning
since May 2023
Amazon Advertising
since Jun 2021
AppNexus
since Jun 2018
DoubleClick for Publishers (DFP)
since Apr 2018
Google AdSense
since Jun 2018
Google Publisher Tag
since Feb 2021
PubMatic
since Jul 2021
Rubicon Project
since May 2023
Sortable
since Feb 2022
Taboola
since Feb 2026
Analytics
Authentication
Google Sign-in
since Feb 2021
Caching
Varnish
since Oct 2023
CDN
Cloudflare
since May 2020
JavaScript libraries
Miscellaneous
HTTP/3
since Sep 2022
Programming languages
PHP
since Jun 2018
Security
Segmentation
Adobe Audience Manager
since Jun 2024
Tag managers
Google Tag Manager
since Jun 2018
Web servers
Apache HTTP Server
since Apr 2018
Audience
- 79% phone
- 21% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.15 / 10 · ranked #3,215,145 of all domains
18 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 250 ms |
| CLS | 0.1 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- CDN: Fastly
- Weight: 2.4 MB · 209 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
- dropped OpenX Jun 2026
- detected PubMatic Jun 2026
- detected Snowplow Analytics May 2026
- dropped Microsoft ASP.NET Mar 2026
- dropped Snowplow Analytics Mar 2026
- detected Google AdSense Feb 2026
- detected Taboola Feb 2026
- detected Microsoft ASP.NET Sep 2025
- dropped PubMatic Sep 2025
- dropped TripleLift Sep 2025
- detected OpenX Aug 2025
- detected Rubicon Project Aug 2025