Technology history for cls-forum.de
Stack size over time
From 7 detected technologies in Jan 2019 to 23 in Jun 2026 (peak 34).
Currently detected
- Google AdSense since Jan 2019
- PHP since Jan 2019
- Prototype since Jan 2019
- script.aculo.us since Jan 2019
- Woltlab Community Framework since Jan 2019
- Google Analytics since Feb 2020
- Nginx since Jul 2020
- Plesk since Jul 2020
- Cloudflare since Jul 2022
- jQuery since Jul 2022
- jQuery UI since Jul 2022
- Prism since Jul 2022
- PWA since Aug 2022
- HTTP/3 since Sep 2022
- Open Graph since Sep 2022
- Ezoic since Oct 2022
- Quantcast Measure since Oct 2022
- Snowplow Analytics since Oct 2022
- web-vitals since Oct 2022
- RSS since Dec 2022
- HSTS since Nov 2024
- Cloudflare Browser Insights since Nov 2025
- Bootstrap since Feb 2026
Previously used
- core-js Sep 2023 to Jan 2025 · 1 yr
- ID5 Dec 2024 to Jan 2025 · 1 mo
- Priority Hints Oct 2024 to Oct 2024 · 1 mo
- Google Tag Manager Oct 2022 to Aug 2024 · 1 yr
- VideoJS Apr 2023 to May 2024 · 1 yr
- Criteo Oct 2022 to Aug 2023 · 10 mo
- Google Publisher Tag Oct 2022 to Aug 2023 · 10 mo
- jsDelivr Jan 2023 to Aug 2023 · 7 mo
- OpenX Oct 2022 to Aug 2023 · 10 mo
- Prebid Oct 2022 to Aug 2023 · 10 mo
- PubMatic Oct 2022 to Aug 2023 · 10 mo
- reCAPTCHA Jul 2022 to Aug 2023 · 1 yr
- Amazon ALB Jan 2023 to Jul 2023 · 6 mo
- Amazon Web Services Jan 2023 to Jul 2023 · 6 mo
- Rubicon Project Oct 2022 to Jun 2023 · 8 mo
- theTradeDesk Oct 2022 to Jun 2023 · 8 mo
- Cloudflare Bot Management Oct 2022 to May 2023 · 7 mo
- AppNexus Oct 2022 to Mar 2023 · 5 mo
- Adobe Audience Manager Oct 2022 to Dec 2022 · 2 mo
- Cloudflare Network Error Logging Jul 2022 to Oct 2022 · 3 mo
- Apache HTTP Server Jan 2019 to May 2020 · 1 yr
- Debian Jan 2019 to May 2020 · 1 yr
Timeline
2026 1 added
- added Bootstrap Feb 2026 · UI frameworks
2025 2 added · 2 dropped
- added Cloudflare Browser Insights Nov 2025 · RUM
- added Snowplow Analytics Oct 2025 · Analytics
- dropped core-js Mar 2025 · JavaScript libraries
- dropped ID5 Mar 2025 · Advertising
2024 6 added · 6 dropped
- added core-js Dec 2024 · JavaScript libraries
- added ID5 Dec 2024 · Advertising
- dropped Priority Hints Dec 2024 · Performance
- added HSTS Nov 2024 · Security
- dropped core-js Oct 2024 · JavaScript libraries
- dropped Google Tag Manager Oct 2024 · Tag managers
- added Priority Hints Oct 2024 · Performance
- added core-js Aug 2024 · JavaScript libraries
- added Google Tag Manager Aug 2024 · Tag managers
- dropped VideoJS Jul 2024 · Video players
- dropped core-js Mar 2024 · JavaScript libraries
- dropped Google Tag Manager Mar 2024 · Tag managers
2023 15 added · 25 dropped
- added VideoJS Dec 2023 · Video players
- dropped Criteo Oct 2023 · Advertising
- dropped Google Publisher Tag Oct 2023 · Advertising
- dropped jsDelivr Oct 2023 · CDN
- dropped OpenX Oct 2023 · Advertising
- dropped Prebid Oct 2023 · Advertising
- dropped PubMatic Oct 2023 · Advertising
- dropped reCAPTCHA Oct 2023 · Security
- dropped Snowplow Analytics Oct 2023 · Analytics
- dropped VideoJS Oct 2023 · Video players
- dropped Amazon ALB Sep 2023 · Load balancers
- dropped Amazon Web Services Sep 2023 · PaaS
- added core-js Sep 2023 · JavaScript libraries
- added PubMatic Aug 2023 · Advertising
- dropped Rubicon Project Aug 2023 · Advertising
- dropped theTradeDesk Aug 2023 · Advertising
- dropped Cloudflare Bot Management Jul 2023 · Security
- added Google Publisher Tag Jun 2023 · Advertising
- dropped AppNexus May 2023 · Advertising
- dropped Google Publisher Tag May 2023 · Advertising
- added Amazon ALB Apr 2023 · Load balancers
- added Amazon Web Services Apr 2023 · PaaS
- added jsDelivr Apr 2023 · CDN
- added OpenX Apr 2023 · Advertising
- added Prebid Apr 2023 · Advertising
- added Snowplow Analytics Apr 2023 · Analytics
- added VideoJS Apr 2023 · Video players
- dropped Amazon ALB Mar 2023 · Load balancers
- dropped Amazon Web Services Mar 2023 · PaaS
- added Cloudflare Bot Management Mar 2023 · Security
- dropped jsDelivr Mar 2023 · CDN
- dropped OpenX Mar 2023 · Advertising
- dropped Prebid Mar 2023 · Advertising
- dropped PubMatic Mar 2023 · Advertising
- dropped Snowplow Analytics Mar 2023 · Analytics
- dropped Adobe Audience Manager Feb 2023 · Segmentation
- dropped Cloudflare Bot Management Feb 2023 · Security
- added Amazon ALB Jan 2023 · Load balancers
- added Amazon Web Services Jan 2023 · PaaS
- added jsDelivr Jan 2023 · CDN
2022 4 added · 1 dropped
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- added RSS Dec 2022 · Miscellaneous
- added HTTP/3 Sep 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added PWA Aug 2022 · Miscellaneous
2020 2 added · 4 dropped
- dropped Apache HTTP Server Aug 2020 · Web servers
- dropped Debian Aug 2020 · Operating systems
- dropped PHP Aug 2020 · Programming languages
- dropped Woltlab Community Framework Aug 2020 · Message boards
- added Google AdSense Feb 2020 · Advertising Networks
- added Google Analytics Feb 2020 · Analytics
2019 6 added · 1 dropped
- added Apache HTTP Server Mar 2019 · Web Servers
- added Debian Mar 2019 · Operating Systems
- dropped Google AdSense Mar 2019 · Advertising Networks
- added PHP Mar 2019 · Programming Languages
- added Prototype Mar 2019 · JavaScript Frameworks
- added script.aculo.us Mar 2019 · JavaScript Libraries
- added Woltlab Community Framework Mar 2019 · Web Frameworks