Technology history for klab.org
Stack size over time
From 2 detected technologies in Apr 2018 to 25 in Jun 2026 (peak 28).
Currently detected
- Apache HTTP Server since Apr 2018
- jQuery since Apr 2018
- Nginx since May 2018
- Facebook since Jun 2018
- Google Analytics since Jun 2018
- Twitter since Jun 2018
- Google AdSense since Aug 2018
- Google Tag Manager since Mar 2019
- Google Publisher Tag since Feb 2021
- PubMatic since Jun 2021
- core-js since Sep 2021
- Cloudflare Bot Management since Apr 2022
- Cloudflare since Apr 2022
- Bootstrap since Aug 2022
- Font Awesome since Aug 2022
- jQuery CDN since Aug 2022
- PHP since Aug 2022
- Open Graph since Sep 2022
- Adobe Audience Manager since Sep 2023
- Adjust since Nov 2023
- Rubicon Project since Feb 2024
- Snowplow Analytics since Oct 2024
- OpenX since Nov 2024
- ID5 since Apr 2025
- Amazon Associates since May 2026
Previously used
- Amazon Advertising Jun 2021 to Feb 2026 · 4 yrs
- Microsoft ASP.NET Sep 2025 to Feb 2026 · 5 mo
- Prebid Sep 2020 to Feb 2026 · 5 yrs
- Criteo Sep 2020 to Oct 2025 · 5 yrs
- Hugo Nov 2022 to May 2024 · 1 yr
- reCAPTCHA Apr 2022 to Jun 2023 · 1 yr
- C Feb 2023 to Feb 2023 · 1 mo
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Wheelio Sep 2021 to Sep 2021 · 1 mo
- DoubleClick for Publishers (DFP) Mar 2019 to Aug 2020 · 1 yr
- Perl Aug 2018 to Jul 2020 · 1 yr
- Starlet Aug 2018 to Jul 2020 · 1 yr
- DoubleClick Ad Exchange (AdX) Aug 2018 to Feb 2019 · 6 mo
Timeline
2026 7 added · 3 dropped
- added Cloudflare Jun 2026 · CDN
- added Cloudflare Bot Management Jun 2026 · Security
- added Google AdSense Jun 2026 · Advertising
- added Amazon Associates May 2026 · Affiliate programs
- dropped Amazon Advertising Apr 2026 · Advertising
- dropped Microsoft ASP.NET Apr 2026 · Web frameworks
- added OpenX Apr 2026 · Advertising
- dropped Prebid Apr 2026 · Advertising
- added core-js Mar 2026 · JavaScript libraries
- added Rubicon Project Mar 2026 · Advertising
2025 1 added · 3 dropped
- dropped Criteo Dec 2025 · Advertising
- dropped Rubicon Project Dec 2025 · Advertising
- added Microsoft ASP.NET Sep 2025 · Web frameworks
- dropped OpenX May 2025 · Advertising
2024 3 added · 2 dropped
- added OpenX Nov 2024 · Advertising
- dropped Hugo Oct 2024 · Static site generator
- dropped Adobe Audience Manager May 2024 · Segmentation
- added Hugo May 2024 · Static site generator
- added Rubicon Project Feb 2024 · Advertising
2023 16 added · 5 dropped · 1 switched
- added Adjust Nov 2023 · Analytics
- dropped Hugo Nov 2023 · Static site generator
- added Adobe Audience Manager Sep 2023 · Segmentation
- added Hugo Aug 2023 · Static site generator
- dropped reCAPTCHA Aug 2023 · Security
- added Google Publisher Tag Jun 2023 · Advertising
- added Amazon Advertising May 2023 · Advertising
- added Apache HTTP Server May 2023 · Web servers
- added Bootstrap May 2023 · UI frameworks
- added Criteo May 2023 · Advertising
- added Font Awesome May 2023 · Font scripts
- dropped Google Publisher Tag May 2023 · Advertising
- added Google Tag Manager May 2023 · Tag managers
- added jQuery CDN May 2023 · CDN
- added Open Graph May 2023 · Miscellaneous
- switched C PHP May 2023 · Programming languages
- added Prebid May 2023 · Advertising
- added PubMatic May 2023 · Advertising
- added reCAPTCHA May 2023 · Security
- added C Feb 2023 · Programming languages
- dropped core-js Feb 2023 · JavaScript libraries
- dropped Hugo Jan 2023 · Static site generator
2022 13 added · 4 dropped
- added Hugo Nov 2022 · Static site generator
- added core-js Sep 2022 · JavaScript libraries
- added Open Graph Sep 2022 · Miscellaneous
- added Amazon Advertising Aug 2022 · Advertising
- dropped core-js Aug 2022 · JavaScript libraries
- added Criteo Aug 2022 · Advertising
- added Google Publisher Tag Aug 2022 · Advertising
- added Google Tag Manager Aug 2022 · Tag managers
- added Prebid Aug 2022 · Advertising
- added PubMatic Aug 2022 · Advertising
- added reCAPTCHA Aug 2022 · Security
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- dropped Cloudflare Jun 2022 · CDN
- dropped Cloudflare Bot Management Jun 2022 · Security
- added Cloudflare Apr 2022 · CDN
- added Cloudflare Bot Management Apr 2022 · Security
- added reCAPTCHA Apr 2022 · Security
2021 11 added · 6 dropped
- dropped Google AdSense Dec 2021 · Advertising
- dropped Wheelio Nov 2021 · Widgets
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Amazon Advertising Jun 2021 · Advertising
- added Criteo Jun 2021 · Retargeting
- added Google AdSense Jun 2021 · Advertising
- added Google Tag Manager Jun 2021 · Tag managers
- added Prebid Jun 2021 · Advertising
- added PubMatic Jun 2021 · Advertising
- dropped Google Tag Manager May 2021 · Tag managers
- dropped Criteo Mar 2021 · Advertising
- dropped Google AdSense Mar 2021 · Advertising
- dropped Prebid Mar 2021 · Advertising
- added Google Publisher Tag Feb 2021 · Advertising
- added Google AdSense Jan 2021 · Advertising
2020 2 added · 4 dropped
- dropped Google AdSense Dec 2020 · Advertising
- dropped DoubleClick for Publishers (DFP) Oct 2020 · Advertising
- added Criteo Sep 2020 · Advertising
- dropped Perl Sep 2020 · Programming languages
- added Prebid Sep 2020 · Advertising
- dropped Starlet Sep 2020 · Web servers
2019 5 added · 1 dropped
- dropped DoubleClick Ad Exchange (AdX) Apr 2019 · Advertising Networks
- added DoubleClick for Publishers (DFP) Mar 2019 · Advertising Networks
- added Google AdSense Mar 2019 · Advertising Networks
- added Google Tag Manager Mar 2019 · Tag Managers
- added Perl Mar 2019 · Programming Languages
- added Starlet Mar 2019 · Web Servers
2018 4 added · 1 dropped
- dropped Apache HTTP Server Jun 2018 · Web Servers
- added Facebook Jun 2018 · Widgets
- added Google Analytics Jun 2018 · Analytics
- added Twitter Jun 2018 · Widgets
- added Nginx May 2018 · Web Servers