Technology history for seotesting.com
Stack size over time
From 9 detected technologies in Oct 2020 to 28 in Jun 2026 (peak 29).
Currently detected
- jQuery since Oct 2020
- Google Analytics since Oct 2020
- Google Font API since Oct 2020
- Clickbank since Feb 2021
- Rewardful since Feb 2021
- Cloudflare since Nov 2021
- Cloudflare Bot Management since Nov 2021
- Google Workspace since Aug 2022
- GoDaddy since Aug 2022
- PWA since Aug 2022
- Open Graph since Sep 2022
- Crisp Live Chat since Mar 2023
- HTTP/3 since Sep 2024
- jQuery Migrate since Sep 2024
- WordPress since Sep 2024
- PHP since Sep 2024
- MySQL since Sep 2024
- WP Engine since Sep 2024
- HSTS since Feb 2025
- Nginx since Feb 2025
- Prism since Feb 2025
- Embed Optimizer since Nov 2025
- Image Prioritizer since Nov 2025
- Optimization Detective since Nov 2025
- Performance Lab since Nov 2025
- Modern Image Formats since Nov 2025
- Twitter Emoji (Twemoji) since Mar 2026
- Priority Hints since Apr 2026
Previously used
- cdnjs May 2025 to Feb 2026 · 9 mo
- core-js Sep 2021 to Jan 2026 · 4 yrs
- LiveIntent Jan 2026 to Jan 2026 · 1 mo
- jQuery CDN Sep 2024 to Oct 2025 · 1 yr
- Tailwind CSS Sep 2024 to Oct 2025 · 1 yr
- TablePress Jul 2025 to Jul 2025 · 1 mo
- IIS Oct 2020 to Aug 2024 · 3 yrs
- Leadfeeder Jul 2024 to Aug 2024 · 1 mo
- Microsoft ASP.NET Oct 2020 to Aug 2024 · 3 yrs
- Windows Server Oct 2020 to Aug 2024 · 3 yrs
- CIVIC Apr 2024 to Apr 2024 · 1 mo
- Preact Jul 2022 to Apr 2024 · 1 yr
- Facebook Pixel Jul 2021 to Mar 2024 · 2 yrs
- Google Tag Manager Oct 2020 to Mar 2023 · 2 yrs
- Help Scout Jul 2022 to Feb 2023 · 7 mo
- Product Hunt Oct 2022 to Oct 2022 · 1 mo
- Tawk.to Oct 2020 to Jun 2022 · 1 yr
- Facebook Dec 2020 to Mar 2022 · 1 yr
- Google Ads Conversion Tracking Jul 2021 to Mar 2022 · 8 mo
- Google Remarketing Tag Jul 2021 to Mar 2022 · 8 mo
- Microsoft Clarity May 2021 to Mar 2022 · 10 mo
- Twitter Ads Jun 2021 to Mar 2022 · 9 mo
- Twitter Analytics Jun 2021 to Mar 2022 · 9 mo
- jsDelivr Jun 2021 to Feb 2022 · 8 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Hotjar Oct 2020 to Nov 2020 · 1 mo
Timeline
2026 4 added · 3 dropped
- dropped cdnjs Apr 2026 · CDN
- added Priority Hints Apr 2026 · Performance
- dropped core-js Mar 2026 · JavaScript libraries
- dropped LiveIntent Mar 2026 · Email
- added Twitter Emoji (Twemoji) Mar 2026 · Font scripts
- added core-js Jan 2026 · JavaScript libraries
- added LiveIntent Jan 2026 · Email
2025 7 added · 3 dropped
- dropped jQuery CDN Dec 2025 · CDN
- dropped Tailwind CSS Dec 2025 · UI frameworks
- added Embed Optimizer Nov 2025 · WordPress plugins
- added Image Prioritizer Nov 2025 · WordPress plugins
- added Modern Image Formats Nov 2025 · WordPress plugins
- added Optimization Detective Nov 2025 · WordPress plugins
- added Performance Lab Nov 2025 · WordPress plugins
- dropped TablePress Sep 2025 · WordPress plugins
- added TablePress Jul 2025 · WordPress plugins
- added cdnjs May 2025 · CDN
2024 10 added · 7 dropped · 1 switched
- dropped IIS Oct 2024 · Web servers
- dropped Leadfeeder Oct 2024 · Analytics
- dropped Microsoft ASP.NET Oct 2024 · Web frameworks
- dropped Windows Server Oct 2024 · Operating systems
- added HTTP/3 Sep 2024 · Miscellaneous
- added jQuery CDN Sep 2024 · CDN
- added jQuery Migrate Sep 2024 · JavaScript libraries
- added MySQL Sep 2024 · Databases
- added PHP Sep 2024 · Programming languages
- added Tailwind CSS Sep 2024 · UI frameworks
- added WordPress Sep 2024 · CMS
- added WP Engine Sep 2024 · PaaS
- switched Facebook Pixel Leadfeeder Jul 2024 · Analytics
- dropped CIVIC Jun 2024 · Cookie compliance
- dropped core-js Jun 2024 · JavaScript libraries
- dropped Preact Jun 2024 · JavaScript libraries
- added CIVIC Apr 2024 · Cookie compliance
- added Preact Apr 2024 · JavaScript libraries
2023 1 added · 3 dropped
- dropped Google Tag Manager May 2023 · Tag managers
- dropped Help Scout Apr 2023 · Issue trackers
- dropped Preact Apr 2023 · JavaScript libraries
- added Crisp Live Chat Mar 2023 · Live chat
2022 21 added · 9 dropped · 1 switched
- switched Product Hunt Open Graph Sep 2022 · Miscellaneous
- added Clickbank Aug 2022 · Affiliate programs
- added Cloudflare Aug 2022 · CDN
- added Cloudflare Bot Management Aug 2022 · Security
- added core-js Aug 2022 · JavaScript libraries
- added Facebook Pixel Aug 2022 · Analytics
- added GoDaddy Aug 2022 · Hosting
- added Google Analytics Aug 2022 · Analytics
- added Google Font API Aug 2022 · Font scripts
- added Google Tag Manager Aug 2022 · Tag managers
- added Google Workspace Aug 2022 · Webmail
- added Help Scout Aug 2022 · Issue trackers
- added IIS Aug 2022 · Web servers
- added jQuery Aug 2022 · JavaScript libraries
- added Microsoft ASP.NET Aug 2022 · Web frameworks
- added Preact Aug 2022 · JavaScript libraries
- added PWA Aug 2022 · Miscellaneous
- added Rewardful Aug 2022 · Affiliate programs
- dropped Tawk.to Aug 2022 · Live chat
- added Windows Server Aug 2022 · Operating systems
- added Facebook Pixel Jul 2022 · Analytics
- added Help Scout Jul 2022 · Issue trackers
- added Preact Jul 2022 · JavaScript libraries
- dropped Facebook May 2022 · Widgets
- dropped Facebook Pixel May 2022 · Analytics
- dropped Google Ads Conversion Tracking May 2022 · Analytics
- dropped Google Remarketing Tag May 2022 · Retargeting
- dropped Microsoft Clarity May 2022 · Analytics
- dropped Twitter Ads May 2022 · Advertising
- dropped Twitter Analytics May 2022 · Analytics
- dropped jsDelivr Apr 2022 · CDN
2021 13 added · 2 dropped · 1 switched
- dropped Wheelio Dec 2021 · Widgets
- added Cloudflare Nov 2021 · CDN
- added Cloudflare Bot Management Nov 2021 · Security
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Facebook Pixel Jul 2021 · Analytics
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Google Remarketing Tag Jul 2021 · Retargeting
- added jQuery Jun 2021 · JavaScript libraries
- added jsDelivr Jun 2021 · CDN
- added Twitter Ads Jun 2021 · Advertising
- added Twitter Analytics Jun 2021 · Analytics
- switched Hotjar Microsoft Clarity May 2021 · Analytics
- dropped jQuery Mar 2021 · JavaScript libraries
- added Clickbank Feb 2021 · Affiliate programs
- added Rewardful Feb 2021 · Affiliate programs
2020 1 added
- added Facebook Dec 2020 · Widgets