What powers gunnerkrigg.com?
Last seen Jun 2026 · 27 technologies across 9 categories
Advertising
33Across
since May 2022
Amazon Advertising
since May 2022
AppNexus
since May 2022
DoubleClick Ad Exchange (AdX)
since Apr 2018
Google AdSense
since Apr 2018
Google Publisher Tag
since May 2022
OpenX
since Nov 2022
PubMatic
since May 2022
Rubicon Project
since May 2022
TripleLift
since Jun 2023
Analytics
Cloudflare Browser Insights
since Nov 2025
Facebook Pixel
since Jul 2021
Google Analytics
since Jun 2018
Snowplow Analytics
since Jul 2023
CDN
Cloudflare
since Aug 2023
Miscellaneous
Security
Segmentation
Adobe Audience Manager
since Dec 2022
Tag managers
Google Tag Manager
since Jul 2018
Web servers
Apache HTTP Server
since Apr 2018
Widgets
Audience
- 58% phone
- 40% desktop
- 2% tablet
United States
Germany
United Kingdom
Canada
Russia
Netherlands
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.05 / 10 · ranked #535,115 of all domains
145 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 4.8 MB · 409 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.gunnerkrigg.com | 23 |
| gunnerkrigg.com | 6 |
Full technology history →
Report an incorrect detection
Recent changes
- detected AppNexus May 2026
- detected 33Across Apr 2026
- detected Adobe Audience Manager Apr 2026
- detected OpenX Apr 2026
- detected PubMatic Apr 2026
- detected Rubicon Project Apr 2026
- detected Snowplow Analytics Apr 2026
- detected TripleLift Apr 2026
- dropped Adobe Audience Manager Nov 2025
- detected Cloudflare Browser Insights Nov 2025
- dropped Microsoft ASP.NET Nov 2025
- dropped Snowplow Analytics Nov 2025
- detected Adobe Audience Manager Sep 2025
- detected Microsoft ASP.NET Sep 2025
- detected Snowplow Analytics Sep 2025
- detected Cloudflare Bot Management Aug 2025