Technology history for phpclasses.org
Stack size over time
From 2 detected technologies in Apr 2018 to 14 in May 2026.
Currently detected
- Apache HTTP Server since Apr 2018
- Google AdSense since Jun 2018
- Google Analytics since Jun 2018
- Google Tag Manager since Jun 2018
- BuySellAds since Aug 2018
- Google Font API since Apr 2021
- reCAPTCHA since Apr 2022
- HSTS since Sep 2022
- RSS since Dec 2022
- WhatsApp Business Chat since Dec 2022
- Funding Choices since Dec 2023
- Cloudflare since Dec 2024
- HTTP/3 since Feb 2025
- Cloudflare Browser Insights since Oct 2025
Previously used
- Ubuntu Aug 2025 to Aug 2025 · 1 mo
- Snowplow Analytics Feb 2025 to Feb 2025 · 1 mo
- Cloudflare Bot Management Dec 2024 to Dec 2024 · 1 mo
- Amazon Advertising Apr 2022 to Oct 2022 · 6 mo
- core-js Mar 2022 to Oct 2022 · 7 mo
- DoubleClick for Publishers (DFP) Jun 2018 to Oct 2022 · 4 yrs
- Google Publisher Tag Feb 2021 to Oct 2022 · 1 yr
- Prebid Dec 2020 to Oct 2022 · 1 yr
- Google Core Web Vitals Dec 2021 to Dec 2021 · 1 mo
- Nginx Dec 2021 to Dec 2021 · 1 mo
- Quantcast Measure Dec 2021 to Dec 2021 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- DoubleClick Campaign Manager (DCM) Aug 2019 to Mar 2021 · 1 yr
- Quantcast Choice Aug 2020 to Jan 2021 · 5 mo
- Facebook Jun 2018 to Aug 2020 · 2 yrs
- Twitter Apr 2018 to Aug 2020 · 2 yrs
- React May 2019 to Jun 2020 · 1 yr
- AppNexus Oct 2019 to Apr 2020 · 6 mo
- Google Plus Jun 2018 to Apr 2020 · 1 yr
- Essential JS 2 Nov 2019 to Feb 2020 · 3 mo
- DoubleClick Ad Exchange (AdX) Feb 2019 to Mar 2019 · 1 mo
Timeline
2025 4 added · 3 dropped
- added Cloudflare Browser Insights Oct 2025 · Analytics
- dropped Ubuntu Oct 2025 · Operating systems
- added Ubuntu Aug 2025 · Operating systems
- dropped Snowplow Analytics Apr 2025 · Analytics
- dropped Cloudflare Bot Management Feb 2025 · Security
- added HTTP/3 Feb 2025 · Miscellaneous
- added Snowplow Analytics Feb 2025 · Analytics
2024 2 added
- added Cloudflare Dec 2024 · CDN
- added Cloudflare Bot Management Dec 2024 · Security
2023 1 added
- added Funding Choices Dec 2023 · Cookie compliance
2022 21 added · 8 dropped
- dropped Amazon Advertising Dec 2022 · Advertising
- dropped core-js Dec 2022 · JavaScript libraries
- dropped DoubleClick for Publishers (DFP) Dec 2022 · Advertising
- dropped Google Publisher Tag Dec 2022 · Advertising
- dropped Prebid Dec 2022 · Advertising
- added RSS Dec 2022 · Miscellaneous
- added WhatsApp Business Chat Dec 2022 · Live chat
- added HSTS Sep 2022 · Security
- added Amazon Advertising Aug 2022 · Advertising
- added Apache HTTP Server Aug 2022 · Web servers
- added BuySellAds Aug 2022 · Advertising
- added core-js Aug 2022 · JavaScript libraries
- added DoubleClick for Publishers (DFP) Aug 2022 · Advertising
- added Google AdSense Aug 2022 · Advertising
- added Google Analytics Aug 2022 · Analytics
- added Google Font API Aug 2022 · Font scripts
- added Google Publisher Tag Aug 2022 · Advertising
- added Google Tag Manager Aug 2022 · Tag managers
- added Prebid Aug 2022 · Advertising
- added reCAPTCHA Aug 2022 · Security
- added Amazon Advertising Apr 2022 · Advertising
- added reCAPTCHA Apr 2022 · Security
- added core-js Mar 2022 · JavaScript libraries
- added DoubleClick for Publishers (DFP) Mar 2022 · Advertising
- added Google Publisher Tag Mar 2022 · Advertising
- added Prebid Mar 2022 · Advertising
- dropped Google Core Web Vitals Feb 2022 · RUM
- dropped Nginx Feb 2022 · Web servers
- dropped Quantcast Measure Feb 2022 · Analytics
2021 8 added · 8 dropped
- added Google Core Web Vitals Dec 2021 · RUM
- added Nginx Dec 2021 · Web servers
- added Quantcast Measure Dec 2021 · Analytics
- dropped Wheelio Dec 2021 · Widgets
- dropped Google Publisher Tag Sep 2021 · Advertising
- added Wheelio Sep 2021 · Widgets
- added Google Tag Manager Jul 2021 · Tag managers
- dropped DoubleClick for Publishers (DFP) Jun 2021 · Advertising
- dropped DoubleClick Campaign Manager (DCM) May 2021 · Advertising
- dropped Google Tag Manager May 2021 · Tag managers
- added Google Font API Apr 2021 · Font scripts
- added DoubleClick Campaign Manager (DCM) Mar 2021 · Advertising
- dropped Quantcast Choice Mar 2021 · Cookie compliance
- dropped DoubleClick Campaign Manager (DCM) Feb 2021 · Advertising
- added Google Publisher Tag Feb 2021 · Advertising
- dropped Prebid Feb 2021 · Advertising
2020 3 added · 7 dropped
- added DoubleClick Campaign Manager (DCM) Dec 2020 · Advertising
- added Prebid Dec 2020 · Advertising
- dropped Facebook Oct 2020 · Widgets
- dropped Twitter Oct 2020 · Widgets
- added Quantcast Choice Aug 2020 · Cookie compliance
- dropped React Aug 2020 · JavaScript frameworks
- dropped AppNexus Jul 2020 · Advertising Networks
- dropped DoubleClick Campaign Manager (DCM) Jul 2020 · Advertising Networks
- dropped Google Plus Jul 2020 · Widgets
- dropped Essential JS 2 Apr 2020 · JavaScript Frameworks
2019 15 added · 1 dropped
- added Essential JS 2 Nov 2019 · JavaScript Frameworks
- added AppNexus Oct 2019 · Advertising Networks
- added DoubleClick Campaign Manager (DCM) Aug 2019 · Advertising Networks
- dropped DoubleClick Ad Exchange (AdX) May 2019 · Advertising Networks
- added React May 2019 · JavaScript Frameworks
- added Apache HTTP Server Mar 2019 · Web Servers
- added BuySellAds Mar 2019 · Advertising Networks
- added DoubleClick Ad Exchange (AdX) Mar 2019 · Advertising Networks
- added DoubleClick for Publishers (DFP) Mar 2019 · Advertising Networks
- added Facebook Mar 2019 · Widgets
- added Google AdSense Mar 2019 · Advertising Networks
- added Google Analytics Mar 2019 · Analytics
- added Google Plus Mar 2019 · Widgets
- added Google Tag Manager Mar 2019 · Tag Managers
- added Twitter Mar 2019 · Widgets
- added DoubleClick Ad Exchange (AdX) Feb 2019 · Advertising Networks
2018 7 added
- added BuySellAds Aug 2018 · Advertising Networks
- added DoubleClick for Publishers (DFP) Jun 2018 · Advertising Networks
- added Facebook Jun 2018 · Widgets
- added Google AdSense Jun 2018 · Advertising Networks
- added Google Analytics Jun 2018 · Analytics
- added Google Plus Jun 2018 · Widgets
- added Google Tag Manager Jun 2018 · Tag Managers