Technology history for diffchecker.com
Stack size over time
From 2 detected technologies in Apr 2018 to 14 in Jun 2026 (peak 29).
Currently detected
- React since Apr 2018
- Google Analytics since Jun 2018
- Next.js since Jun 2018
- Node.js since Jun 2018
- Webpack since Jul 2018
- Cloudflare since May 2020
- Sentry since Jul 2021
- Google Workspace since Aug 2022
- Open Graph since Sep 2022
- HTTP/3 since Sep 2022
- HSTS since Feb 2023
- Mixpanel since Aug 2023
- Tailwind CSS since Nov 2025
- SparkPost since Dec 2025
Previously used
- AppNexus Aug 2024 to Jan 2026 · 1 yr
- 33Across Nov 2024 to May 2025 · 6 mo
- Adobe Audience Manager Nov 2024 to May 2025 · 6 mo
- Amazon Advertising Nov 2024 to May 2025 · 6 mo
- core-js Nov 2024 to May 2025 · 6 mo
- Criteo Nov 2024 to May 2025 · 6 mo
- Google Publisher Tag Nov 2024 to May 2025 · 6 mo
- Google Tag Manager Jul 2018 to May 2025 · 6 yrs
- ID5 Nov 2024 to May 2025 · 6 mo
- Microsoft ASP.NET Jan 2025 to May 2025 · 4 mo
- OpenX Jul 2018 to May 2025 · 6 yrs
- PubMatic Nov 2024 to May 2025 · 6 mo
- reCAPTCHA Oct 2024 to May 2025 · 7 mo
- Rubicon Project Nov 2024 to May 2025 · 6 mo
- Snowplow Analytics Nov 2024 to May 2025 · 6 mo
- TripleLift Apr 2025 to May 2025 · 1 mo
- Cloudflare Bot Management Nov 2024 to Apr 2025 · 5 mo
- Tapad Nov 2024 to Jan 2025 · 2 mo
- BuySellAds Jun 2018 to Sep 2024 · 6 yrs
- Carbon Ads Jun 2018 to Sep 2024 · 6 yrs
- EthicalAds May 2024 to May 2024 · 1 mo
- Google Font API Oct 2023 to Oct 2023 · 1 mo
- Preact Oct 2021 to Sep 2023 · 1 yr
- Amplitude Jun 2021 to Jul 2023 · 2 yrs
- Heroku Aug 2020 to Jan 2023 · 2 yrs
- Google Sign-in Feb 2022 to Dec 2022 · 10 mo
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Google AdSense Jul 2021 to Dec 2021 · 5 mo
- Wheelio Sep 2021 to Sep 2021 · 1 mo
- Amazon Web Services Feb 2020 to Apr 2021 · 1 yr
- Lodash Dec 2020 to Jan 2021 · 1 mo
- Amazon CloudFront Apr 2018 to Apr 2020 · 2 yrs
- Cowboy Jun 2018 to Apr 2020 · 1 yr
- Erlang Jun 2018 to Apr 2020 · 1 yr
- Polyfill Aug 2018 to Oct 2018 · 2 mo
- webpack-2 Jun 2018 to Jun 2018 · 1 mo
Timeline
2026 1 added · 1 dropped
2025 5 added · 19 dropped
- added SparkPost Dec 2025 · Email
- added Tailwind CSS Nov 2025 · UI frameworks
- dropped 33Across Jul 2025 · Advertising
- dropped Adobe Audience Manager Jul 2025 · Segmentation
- dropped Amazon Advertising Jul 2025 · Advertising
- dropped AppNexus Jul 2025 · Advertising
- dropped core-js Jul 2025 · JavaScript libraries
- dropped Criteo Jul 2025 · Advertising
- dropped Google Publisher Tag Jul 2025 · Advertising
- dropped Google Tag Manager Jul 2025 · Tag managers
- dropped ID5 Jul 2025 · Advertising
- dropped Microsoft ASP.NET Jul 2025 · Web frameworks
- dropped OpenX Jul 2025 · Advertising
- dropped PubMatic Jul 2025 · Advertising
- dropped reCAPTCHA Jul 2025 · Security
- dropped Rubicon Project Jul 2025 · Advertising
- dropped Snowplow Analytics Jul 2025 · Analytics
- dropped TripleLift Jul 2025 · Advertising
- dropped Cloudflare Bot Management Jun 2025 · Security
- added TripleLift Apr 2025 · Advertising
- dropped Tapad Mar 2025 · Advertising
- added Adobe Audience Manager Feb 2025 · Segmentation
- dropped Adobe Audience Manager Jan 2025 · Segmentation
- added Microsoft ASP.NET Jan 2025 · Web frameworks
2024 18 added · 5 dropped
- added 33Across Nov 2024 · Advertising
- added Adobe Audience Manager Nov 2024 · Segmentation
- added Amazon Advertising Nov 2024 · Advertising
- added AppNexus Nov 2024 · Advertising
- dropped BuySellAds Nov 2024 · Advertising
- dropped Carbon Ads Nov 2024 · Advertising
- added Cloudflare Bot Management Nov 2024 · Security
- added core-js Nov 2024 · JavaScript libraries
- added Criteo Nov 2024 · Advertising
- added Google Publisher Tag Nov 2024 · Advertising
- added Google Tag Manager Nov 2024 · Tag managers
- added ID5 Nov 2024 · Advertising
- added OpenX Nov 2024 · Advertising
- added PubMatic Nov 2024 · Advertising
- added Rubicon Project Nov 2024 · Advertising
- added Snowplow Analytics Nov 2024 · Analytics
- added Tapad Nov 2024 · Advertising
- dropped AppNexus Oct 2024 · Advertising
- added reCAPTCHA Oct 2024 · Security
- added AppNexus Aug 2024 · Advertising
- dropped Google Tag Manager Aug 2024 · Tag managers
- dropped EthicalAds Jul 2024 · Advertising
- added EthicalAds May 2024 · Advertising
2023 3 added · 4 dropped · 1 switched
- dropped Google Font API Dec 2023 · Font scripts
- dropped Preact Nov 2023 · JavaScript libraries
- added Google Font API Oct 2023 · Font scripts
- added Google Tag Manager Sep 2023 · Tag managers
- switched Amplitude Mixpanel Aug 2023 · Analytics
- dropped Heroku Mar 2023 · PaaS
- dropped Google Sign-in Feb 2023 · Authentication
- added HSTS Feb 2023 · Security
2022 6 added · 3 dropped
- dropped Google Tag Manager Nov 2022 · Tag managers
- added HTTP/3 Sep 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added Google Workspace Aug 2022 · Webmail
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- dropped Google AdSense Feb 2022 · Advertising
- added Google Sign-in Feb 2022 · Authentication
- added BuySellAds Jan 2022 · Advertising
- added Carbon Ads Jan 2022 · Advertising
2021 7 added · 6 dropped
- dropped Wheelio Nov 2021 · Widgets
- added Preact Oct 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- dropped Carbon Ads Aug 2021 · Advertising
- added Google AdSense Jul 2021 · Advertising
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Google Tag Manager Jul 2021 · Tag managers
- added Sentry Jul 2021 · Issue trackers
- dropped Amazon Web Services Jun 2021 · PaaS
- added Amplitude Jun 2021 · Analytics
- dropped Google Tag Manager Jun 2021 · Tag managers
- dropped BuySellAds Mar 2021 · Advertising
- dropped Lodash Mar 2021 · JavaScript libraries
2020 6 added · 3 dropped · 1 switched
- added Lodash Dec 2020 · JavaScript libraries
- added Google Tag Manager Oct 2020 · Tag managers
- added Amazon Web Services Aug 2020 · PaaS
- added Heroku Aug 2020 · PaaS
- dropped Amazon Web Services Jun 2020 · PaaS
- dropped Cowboy Jun 2020 · Web Servers
- dropped Erlang Jun 2020 · Programming Languages
- switched Amazon CloudFront Cloudflare May 2020 · CDN
- added BuySellAds Apr 2020 · Advertising Networks
- added Carbon Ads Apr 2020 · Advertising Networks
2018 11 added · 5 dropped · 1 switched
- dropped Polyfill Dec 2018 · JavaScript Libraries
- dropped Google Tag Manager Sep 2018 · Tag Managers
- dropped OpenX Sep 2018 · Advertising Networks
- dropped BuySellAds Aug 2018 · Advertising Networks
- dropped Carbon Ads Aug 2018 · Advertising Networks
- added Polyfill Aug 2018 · JavaScript Libraries
- added Google Tag Manager Jul 2018 · Tag Managers
- added OpenX Jul 2018 · Advertising Networks
- switched webpack-2 Webpack Jul 2018 · Miscellaneous
- added BuySellAds Jun 2018 · Advertising Networks
- added Carbon Ads Jun 2018 · Advertising Networks
- added Cowboy Jun 2018 · Web Frameworks
- added Erlang Jun 2018 · Programming Languages
- added Google Analytics Jun 2018 · Analytics
- added Next.js Jun 2018 · Web Frameworks
- added Node.js Jun 2018 · Programming Languages
- added webpack-2 Jun 2018 · Miscellaneous