Technology history for sqlzoo.net
Stack size over time
From 6 detected technologies in Apr 2018 to 9 in Jun 2026 (peak 17).
Currently detected
- MediaWiki since Apr 2018
- jQuery since Jun 2018
- Google Analytics since Jun 2018
- PHP since Jun 2018
- Nginx since Dec 2019
- Google Tag Manager since Nov 2021
- RSS since Dec 2022
- Simple Analytics since Sep 2023
- GoDaddy since Feb 2024
Previously used
- Ubuntu Jul 2020 to Oct 2024 · 4 yrs
- AppNexus Jun 2022 to Jun 2023 · 1 yr
- core-js Nov 2022 to Jun 2023 · 7 mo
- DoubleClick Campaign Manager (DCM) Jun 2023 to Jun 2023 · 1 mo
- Google AdSense Jun 2018 to Jun 2023 · 5 yrs
- OpenX Jun 2022 to Jun 2023 · 1 yr
- Prebid Jun 2022 to Jun 2023 · 1 yr
- PubMatic Jun 2022 to Jun 2023 · 1 yr
- reCAPTCHA Apr 2022 to Jun 2023 · 1 yr
- Rubicon Project Jun 2022 to Jun 2023 · 1 yr
- C Feb 2023 to Feb 2023 · 1 mo
- Google Remarketing Tag May 2022 to May 2022 · 1 mo
- jQuery Migrate Jun 2018 to Apr 2022 · 3 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Apache HTTP Server Apr 2018 to Nov 2019 · 1 yr
- Fedora Apr 2018 to Jul 2018 · 3 mo
- mod_perl Apr 2018 to Jul 2018 · 3 mo
- OpenSSL Apr 2018 to Jul 2018 · 3 mo
- Perl Jun 2018 to Jul 2018 · 1 mo
- Ruby Jun 2018 to Jun 2018 · 1 mo
- Ruby on Rails Apr 2018 to Jun 2018 · 2 mo
Timeline
2024 2 added · 1 dropped
- dropped Ubuntu Dec 2024 · Operating systems
- added Ubuntu Oct 2024 · Operating systems
- added GoDaddy Feb 2024 · Hosting
2023 16 added · 13 dropped · 1 switched
- added Simple Analytics Sep 2023 · Analytics
- dropped AppNexus Aug 2023 · Advertising
- dropped core-js Aug 2023 · JavaScript libraries
- dropped DoubleClick Campaign Manager (DCM) Aug 2023 · Advertising
- dropped Google AdSense Aug 2023 · Advertising
- dropped OpenX Aug 2023 · Advertising
- dropped Prebid Aug 2023 · Advertising
- dropped PubMatic Aug 2023 · Advertising
- dropped reCAPTCHA Aug 2023 · Security
- dropped Rubicon Project Aug 2023 · Advertising
- added AppNexus Jun 2023 · Advertising
- added core-js Jun 2023 · JavaScript libraries
- added DoubleClick Campaign Manager (DCM) Jun 2023 · Advertising
- added OpenX Jun 2023 · Advertising
- added Prebid Jun 2023 · Advertising
- added PubMatic Jun 2023 · Advertising
- added Rubicon Project Jun 2023 · Advertising
- added Google AdSense May 2023 · Advertising
- added Google Analytics May 2023 · Analytics
- added jQuery May 2023 · JavaScript libraries
- added MediaWiki May 2023 · Wikis
- switched C PHP May 2023 · Programming languages
- added reCAPTCHA May 2023 · Security
- added RSS May 2023 · Miscellaneous
- dropped core-js Mar 2023 · JavaScript libraries
- added Google Tag Manager Mar 2023 · Tag managers
- dropped Prebid Mar 2023 · Advertising
- dropped Ubuntu Mar 2023 · Operating systems
- added C Feb 2023 · Programming languages
- dropped Google Tag Manager Jan 2023 · Tag managers
2022 17 added · 13 dropped
- added RSS Dec 2022 · Miscellaneous
- dropped Apache HTTP Server Nov 2022 · Web Servers
- dropped AppNexus Nov 2022 · Advertising
- dropped Fedora Nov 2022 · Operating Systems
- dropped jQuery Migrate Nov 2022 · JavaScript Frameworks
- dropped mod_perl Nov 2022 · Web Server Extensions
- dropped OpenSSL Nov 2022 · Web Server Extensions
- dropped OpenX Nov 2022 · Advertising
- dropped Perl Nov 2022 · Programming Languages
- dropped PubMatic Nov 2022 · Advertising
- dropped Rubicon Project Nov 2022 · Advertising
- added Google AdSense Aug 2022 · Advertising
- added Google Analytics Aug 2022 · Analytics
- added Google Tag Manager Aug 2022 · Tag managers
- added jQuery Aug 2022 · JavaScript libraries
- added MediaWiki Aug 2022 · Wikis
- added Nginx Aug 2022 · Web servers
- added PHP Aug 2022 · Programming languages
- added reCAPTCHA Aug 2022 · Security
- dropped Ruby Aug 2022 · Programming Languages
- dropped Ruby on Rails Aug 2022 · Web Frameworks
- added Ubuntu Aug 2022 · Operating systems
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- added AppNexus Jun 2022 · Advertising
- added OpenX Jun 2022 · Advertising
- added Prebid Jun 2022 · Advertising
- added PubMatic Jun 2022 · Advertising
- added Rubicon Project Jun 2022 · Advertising
- added Google Remarketing Tag May 2022 · Retargeting
- added reCAPTCHA Apr 2022 · Security
2021 2 added · 2 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Google Tag Manager Nov 2021 · Tag managers
- dropped Ubuntu Nov 2021 · Operating systems
- added Wheelio Sep 2021 · Widgets
2020 1 added
- added Ubuntu Jul 2020 · Operating systems
2019 1 added
- added Nginx Dec 2019 · Reverse Proxy