Technology history for critters.org
Stack size over time
From 7 detected technologies in Feb 2019 to 12 in Jun 2026 (peak 14).
Currently detected
- Apache HTTP Server since Feb 2019
- PHP since Feb 2019
- DoubleClick Ad Exchange (AdX) since Feb 2019
- AddThis since Feb 2019
- Google AdSense since Feb 2019
- Google Analytics since Feb 2019
- reCAPTCHA since May 2022
- GoDaddy since Aug 2022
- Amazon Associates since Dec 2022
- RSS since Dec 2022
- Red Hat since Aug 2025
- Google Font API since Nov 2025
Previously used
- Cloudflare Dec 2025 to Feb 2026 · 2 mo
- Cloudflare Bot Management Dec 2025 to Feb 2026 · 2 mo
- CentOS Feb 2019 to Jun 2025 · 6 yrs
- Google Tag Manager Mar 2022 to Jun 2025 · 3 yrs
- Moat Mar 2021 to May 2023 · 2 yrs
Timeline
2026 1 added · 4 dropped
- added Amazon Associates Jun 2026 · Affiliate programs
- dropped Cloudflare Apr 2026 · CDN
- dropped Cloudflare Bot Management Apr 2026 · Security
- dropped CentOS Jan 2026 · Operating systems
- dropped Google Tag Manager Jan 2026 · Tag managers
2025 4 added · 2 dropped
- added Cloudflare Dec 2025 · CDN
- added Cloudflare Bot Management Dec 2025 · Security
- added Google Font API Nov 2025 · Font scripts
- added Google Tag Manager Jun 2025 · Tag managers
- dropped Google Tag Manager Feb 2025 · Tag managers
- dropped Amazon Associates Jan 2025 · Affiliate programs
2024 1 added · 1 dropped
- added Amazon Associates Oct 2024 · Affiliate programs
- dropped Moat Feb 2024 · Analytics
2023 13 added · 3 dropped
- added Google Tag Manager Oct 2023 · Tag managers
- added AddThis May 2023 · Widgets
- added Apache HTTP Server May 2023 · Web servers
- added CentOS May 2023 · Operating systems
- added DoubleClick Ad Exchange (AdX) May 2023 · Advertising
- added GoDaddy May 2023 · Hosting
- added Google AdSense May 2023 · Advertising
- added Google Analytics May 2023 · Analytics
- dropped Google Tag Manager May 2023 · Tag managers
- added Moat May 2023 · Analytics
- added PHP May 2023 · Programming languages
- added reCAPTCHA May 2023 · Security
- added RSS May 2023 · Miscellaneous
- added Google Tag Manager Mar 2023 · Tag managers
- dropped Amazon Associates Feb 2023 · Affiliate programs
- dropped Google Tag Manager Jan 2023 · Tag managers
2022 12 added
- added Amazon Associates Dec 2022 · Affiliate programs
- added RSS Dec 2022 · Miscellaneous
- added AddThis Aug 2022 · Widgets
- added Apache HTTP Server Aug 2022 · Web servers
- added CentOS Aug 2022 · Operating systems
- added DoubleClick Ad Exchange (AdX) Aug 2022 · Advertising
- added GoDaddy Aug 2022 · Hosting
- added Google AdSense Aug 2022 · Advertising
- added Google Analytics Aug 2022 · Analytics
- added Moat Aug 2022 · Analytics
- added PHP Aug 2022 · Programming languages
- added reCAPTCHA Aug 2022 · Security