Technology history for openssf.org
Stack size over time
From 17 detected technologies in Oct 2020 to 35 in Jun 2026 (peak 47).
Currently detected
- Google Tag Manager since Oct 2020
- jQuery since Oct 2020
- MariaDB since Oct 2020
- MySQL since Oct 2020
- Nginx since Oct 2020
- Google Analytics since Oct 2020
- Google Font API since Oct 2020
- Varnish since Oct 2020
- Pantheon since Oct 2020
- PHP since Oct 2020
- WordPress since Oct 2020
- jQuery Migrate since Dec 2020
- HubSpot since Jan 2021
- Fastly since Feb 2021
- HubSpot Analytics since Feb 2021
- wpBakery since Jul 2021
- HubSpot Chat since Aug 2021
- core-js since Sep 2021
- Linkedin Insight Tag since Oct 2021
- Cloudflare Bot Management since Nov 2021
- Cloudflare since Nov 2021
- Facebook Pixel since Dec 2021
- anime.js since Feb 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- RSS since Dec 2022
- The Events Calendar since Jun 2023
- cdnjs since Oct 2023
- Jekyll since Oct 2023
- GitHub Pages since Oct 2023
- Ruby since Oct 2023
- Priority Hints since Nov 2023
- Slick since Jul 2025
- jsDelivr since Jul 2025
- Segment since Feb 2026
Previously used
- Mailgun Aug 2022 to Apr 2025 · 2 yrs
- Matomo Analytics Jan 2021 to Aug 2024 · 3 yrs
- Osano Jul 2022 to Jul 2024 · 2 yrs
- Twitter Emoji (Twemoji) Oct 2020 to May 2024 · 3 yrs
- reCAPTCHA Oct 2023 to Mar 2024 · 5 mo
- Demandbase Sep 2022 to Feb 2024 · 1 yr
- Drift Mar 2022 to Feb 2024 · 1 yr
- EmbedPlus Feb 2022 to Feb 2024 · 2 yrs
- Font Awesome Oct 2020 to Feb 2024 · 3 yrs
- lit-html Aug 2022 to Feb 2024 · 1 yr
- New Relic Oct 2020 to Feb 2024 · 3 yrs
- TablePress Feb 2022 to Feb 2024 · 2 yrs
- WordPress Multisite Aug 2023 to Feb 2024 · 6 mo
- Yoast SEO Oct 2020 to Feb 2024 · 3 yrs
- ZURB Foundation Oct 2020 to Feb 2024 · 3 yrs
- Zoominfo Nov 2021 to Oct 2023 · 1 yr
- Animate.css Oct 2020 to Mar 2023 · 2 yrs
- C Feb 2023 to Feb 2023 · 1 mo
- Adobe Audience Manager Nov 2022 to Dec 2022 · 1 mo
- Java Sep 2021 to Oct 2022 · 1 yr
- Google Cloud Apr 2022 to Sep 2022 · 5 mo
- Google Cloud Trace Apr 2022 to Sep 2022 · 5 mo
- Facebook Dec 2021 to Apr 2022 · 4 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Bootstrap Feb 2021 to Jan 2022 · 11 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- HubSpot Cookie Aug 2021 to Aug 2021 · 1 mo
Timeline
2026 1 added · 1 dropped
2025 2 added
2024 1 added · 13 dropped · 2 switched
- dropped Matomo Analytics Oct 2024 · Analytics
- dropped Osano Sep 2024 · Cookie compliance
- added The Events Calendar Aug 2024 · WordPress plugins
- dropped Twitter Emoji (Twemoji) Jul 2024 · Font scripts
- dropped reCAPTCHA May 2024 · Security
- switched Font Awesome Twitter Emoji (Twemoji) May 2024 · Font scripts
- dropped Demandbase Apr 2024 · Analytics
- dropped EmbedPlus Apr 2024 · WordPress plugins
- dropped lit-html Apr 2024 · JavaScript libraries
- dropped New Relic Apr 2024 · RUM
- dropped TablePress Apr 2024 · WordPress plugins
- dropped The Events Calendar Apr 2024 · WordPress plugins
- dropped WordPress Multisite Apr 2024 · Hosting
- dropped Yoast SEO Apr 2024 · WordPress plugins
- dropped ZURB Foundation Apr 2024 · UI frameworks
- switched Drift HubSpot Chat Jan 2024 · Live chat
2023 3 added · 6 dropped · 1 switched
- dropped Zoominfo Dec 2023 · Analytics
- dropped HubSpot Chat Nov 2023 · Live chat
- added Priority Hints Nov 2023 · Performance
- added reCAPTCHA Oct 2023 · Security
- added The Events Calendar Jun 2023 · WordPress plugins
- dropped Animate.css May 2023 · UI frameworks
- dropped Twitter Emoji (Twemoji) May 2023 · Font scripts
- dropped C Apr 2023 · Programming languages
- dropped Adobe Audience Manager Feb 2023 · Segmentation
- switched Java C Feb 2023 · Programming languages
2022 51 added · 4 dropped · 1 switched
- dropped Google Cloud Dec 2022 · IaaS
- dropped Google Cloud Trace Dec 2022 · Performance
- added RSS Dec 2022 · Miscellaneous
- added Demandbase Sep 2022 · Analytics
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Animate.css Aug 2022 · UI frameworks
- added anime.js Aug 2022 · JavaScript graphics
- added Cloudflare Aug 2022 · CDN
- added Cloudflare Bot Management Aug 2022 · Security
- added core-js Aug 2022 · JavaScript libraries
- added Drift Aug 2022 · Live chat
- added EmbedPlus Aug 2022 · WordPress plugins
- added Facebook Pixel Aug 2022 · Analytics
- added Fastly Aug 2022 · CDN
- added Font Awesome Aug 2022 · Font scripts
- added Google Analytics Aug 2022 · Analytics
- added Google Cloud Aug 2022 · IaaS
- added Google Cloud Trace Aug 2022 · Performance
- added Google Font API Aug 2022 · Font scripts
- added Google Tag Manager Aug 2022 · Tag managers
- added HubSpot Aug 2022 · Marketing automation
- added HubSpot Analytics Aug 2022 · Analytics
- added HubSpot Chat Aug 2022 · Live chat
- added Java Aug 2022 · Programming languages
- added jQuery Aug 2022 · JavaScript libraries
- added jQuery Migrate Aug 2022 · JavaScript libraries
- added Linkedin Insight Tag Aug 2022 · Analytics
- added lit-html Aug 2022 · JavaScript libraries
- added Mailgun Aug 2022 · Email
- added MariaDB Aug 2022 · Databases
- added Matomo Analytics Aug 2022 · Analytics
- added MySQL Aug 2022 · Databases
- added New Relic Aug 2022 · RUM
- added Nginx Aug 2022 · Web servers
- added Osano Aug 2022 · Cookie compliance
- added Pantheon Aug 2022 · PaaS
- added PHP Aug 2022 · Programming languages
- added TablePress Aug 2022 · WordPress plugins
- added Twitter Emoji (Twemoji) Aug 2022 · Font scripts
- added Varnish Aug 2022 · Caching
- added WordPress Aug 2022 · CMS
- added wpBakery Aug 2022 · WordPress plugins
- added Yoast SEO Aug 2022 · WordPress plugins
- added Zoominfo Aug 2022 · Analytics
- added ZURB Foundation Aug 2022 · UI frameworks
- added Osano Jul 2022 · Cookie compliance
- dropped Facebook Jun 2022 · Widgets
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added Google Cloud Apr 2022 · IaaS
- added Google Cloud Trace Apr 2022 · Performance
- switched Bootstrap Tailwind CSS Apr 2022 · UI frameworks
- added Drift Mar 2022 · Live chat
- added anime.js Feb 2022 · JavaScript graphics
- added EmbedPlus Feb 2022 · WordPress plugins
- added TablePress Feb 2022 · WordPress plugins
2021 17 added · 7 dropped · 1 switched
- switched Wheelio Facebook Dec 2021 · Widgets
- added Facebook Pixel Dec 2021 · Analytics
- added Cloudflare Nov 2021 · CDN
- added Cloudflare Bot Management Nov 2021 · Security
- added wpBakery Nov 2021 · Page builders
- added Yoast SEO Nov 2021 · SEO
- added Zoominfo Nov 2021 · Analytics
- dropped HubSpot Cookie Oct 2021 · Cookie compliance
- added Linkedin Insight Tag Oct 2021 · Analytics
- dropped wpBakery Oct 2021 · Page builders
- dropped Yoast SEO Oct 2021 · SEO
- added core-js Sep 2021 · JavaScript libraries
- added Java Sep 2021 · Programming languages
- added Wheelio Sep 2021 · Widgets
- added HubSpot Chat Aug 2021 · Live chat
- added HubSpot Cookie Aug 2021 · Cookie compliance
- dropped HubSpot Mar 2021 · Marketing automation
- dropped Matomo Analytics Mar 2021 · Analytics
- dropped New Relic Mar 2021 · Analytics
- dropped Twitter Emoji (Twemoji) Mar 2021 · Miscellaneous
- added Bootstrap Feb 2021 · UI frameworks
- added Fastly Feb 2021 · CDN
- added HubSpot Analytics Feb 2021 · Analytics
- added HubSpot Jan 2021 · Marketing automation
- added Matomo Analytics Jan 2021 · Analytics
2020 1 added
- added jQuery Migrate Dec 2020 · JavaScript libraries