Technology history for givewell.org
Stack size over time
From 7 detected technologies in Apr 2018 to 41 in Jun 2026 (peak 43).
Currently detected
- Google Tag Manager since Apr 2018
- Clicky since Apr 2018
- jQuery since Apr 2018
- jQuery Migrate since Apr 2018
- Drupal since Apr 2018
- MathJax since Apr 2018
- Modernizr since Apr 2018
- PHP since Jun 2018
- Google Analytics since Jun 2018
- jQuery UI since Jun 2018
- Twitter Emoji (Twemoji) since Aug 2018
- WordPress since Aug 2018
- Yoast SEO since Aug 2018
- Apache HTTP Server since Aug 2018
- Debian since Aug 2018
- MySQL since Aug 2018
- Varnish since Jul 2020
- jsDelivr since Oct 2020
- Font Awesome since Jan 2021
- Unpkg since Jul 2021
- Complianz since Nov 2021
- OptinMonster since Feb 2022
- Popper since Jul 2022
- Tippy.js since Jul 2022
- Google Workspace since Aug 2022
- GoDaddy since Aug 2022
- Open Graph since Sep 2022
- Imperva since Sep 2022
- HSTS since Nov 2022
- Stripe since Nov 2022
- MaxMind since Nov 2022
- RSS since Dec 2022
- Apple iCloud Mail since Jan 2023
- Select2 since Sep 2023
- Apple Pay since Sep 2023
- Airtable since Jan 2024
- Salesforce since Feb 2024
- FormAssembly since Feb 2024
- hCaptcha since Jul 2024
- Cloudflare since May 2025
- Cloudflare Bot Management since May 2025
Previously used
- Priority Hints Jul 2024 to Mar 2026 · 1 yr
- CakePHP Feb 2024 to Mar 2024 · 1 mo
- Amazon ALB Nov 2022 to Jan 2024 · 1 yr
- Amazon Web Services Nov 2022 to Jan 2024 · 1 yr
- Google Font API Dec 2019 to Dec 2023 · 4 yrs
- React Aug 2018 to Dec 2023 · 5 yrs
- styled-components Nov 2022 to Dec 2023 · 1 yr
- Google Optimize Jun 2021 to Oct 2023 · 2 yrs
- Quantcast Measure Dec 2022 to Oct 2023 · 10 mo
- Osano Apr 2021 to Sep 2023 · 2 yrs
- Choices Feb 2021 to Dec 2022 · 1 yr
- Braintree Aug 2018 to Oct 2022 · 4 yrs
- Friendly Captcha Sep 2022 to Sep 2022 · 1 mo
- reCAPTCHA Oct 2019 to Jul 2022 · 2 yrs
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Google Ads Conversion Tracking Jul 2021 to Nov 2021 · 4 mo
- Google Remarketing Tag Jul 2021 to Nov 2021 · 4 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Google Analytics Enhanced eCommerce Jun 2018 to Aug 2021 · 3 yrs
- OneTrust Dec 2020 to Mar 2021 · 3 mo
- TrackJs Aug 2018 to Mar 2021 · 2 yrs
- Intercom Aug 2018 to Jan 2021 · 2 yrs
- Moment.js Jan 2021 to Jan 2021 · 1 mo
- Facebook Jun 2018 to Dec 2020 · 2 yrs
- Nginx Jun 2018 to Jun 2020 · 2 yrs
Timeline
2026 2 added · 1 dropped
- dropped Priority Hints May 2026 · Performance
- added hCaptcha Apr 2026 · Security
- added Twitter Emoji (Twemoji) Mar 2026 · Font scripts
2025 4 added · 1 dropped
- added Priority Hints Dec 2025 · Performance
- dropped Priority Hints Sep 2025 · Performance
- added Priority Hints Jul 2025 · Performance
- added Cloudflare May 2025 · CDN
- added Cloudflare Bot Management May 2025 · Security
2024 6 added · 6 dropped
- dropped hCaptcha Sep 2024 · Security
- dropped Priority Hints Sep 2024 · Performance
- added hCaptcha Jul 2024 · Security
- added Priority Hints Jul 2024 · Performance
- dropped CakePHP May 2024 · Web frameworks
- dropped Amazon ALB Mar 2024 · Load balancers
- dropped Amazon Web Services Mar 2024 · PaaS
- added CakePHP Feb 2024 · Web frameworks
- added FormAssembly Feb 2024 · Form builders
- dropped Google Font API Feb 2024 · Font scripts
- added Salesforce Feb 2024 · CRM
- added Airtable Jan 2024 · Widgets
2023 4 added · 7 dropped · 2 switched
- added Google Font API Dec 2023 · Font scripts
- dropped Google Optimize Dec 2023 · A/B Testing
- dropped Quantcast Measure Dec 2023 · Analytics
- switched styled-components React Dec 2023 · JavaScript frameworks
- switched React styled-components Dec 2023 · JavaScript frameworks
- dropped Osano Nov 2023 · Cookie compliance
- added Apple Pay Sep 2023 · Payment processors
- added Select2 Sep 2023 · JavaScript libraries
- dropped Twitter Emoji (Twemoji) Jun 2023 · Font scripts
- dropped React May 2023 · JavaScript frameworks
- dropped styled-components May 2023 · JavaScript frameworks
- dropped Choices Feb 2023 · JavaScript libraries
- added Apple iCloud Mail Jan 2023 · Webmail
2022 40 added · 8 dropped
- dropped Braintree Dec 2022 · Payment processors
- dropped Friendly Captcha Dec 2022 · Security
- added Quantcast Measure Dec 2022 · Analytics
- added RSS Dec 2022 · Miscellaneous
- dropped reCAPTCHA Nov 2022 · Security
- added Friendly Captcha Sep 2022 · Security
- added Imperva Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Apache HTTP Server Aug 2022 · Web servers
- added Braintree Aug 2022 · Payment processors
- added Choices Aug 2022 · JavaScript libraries
- added Clicky Aug 2022 · Analytics
- added Complianz Aug 2022 · WordPress plugins
- added Debian Aug 2022 · Operating systems
- added Drupal Aug 2022 · CMS
- added Font Awesome Aug 2022 · Font scripts
- added GoDaddy Aug 2022 · Hosting
- added Google Analytics Aug 2022 · Analytics
- added Google Optimize Aug 2022 · A/B Testing
- added Google Tag Manager Aug 2022 · Tag managers
- added Google Workspace Aug 2022 · Webmail
- added jQuery Aug 2022 · JavaScript libraries
- added jQuery Migrate Aug 2022 · JavaScript libraries
- added jQuery UI Aug 2022 · JavaScript libraries
- added jsDelivr Aug 2022 · CDN
- added MathJax Aug 2022 · JavaScript graphics
- added Modernizr Aug 2022 · JavaScript libraries
- added MySQL Aug 2022 · Databases
- added OptinMonster Aug 2022 · Marketing automation
- added Osano Aug 2022 · Cookie compliance
- added PHP Aug 2022 · Programming languages
- added Popper Aug 2022 · Miscellaneous
- added Tippy.js Aug 2022 · JavaScript libraries
- added Twitter Emoji (Twemoji) Aug 2022 · Font scripts
- added Unpkg Aug 2022 · CDN
- added WordPress Aug 2022 · CMS
- added Yoast SEO Aug 2022 · SEO
- added Choices Jul 2022 · JavaScript libraries
- added Popper Jul 2022 · Miscellaneous
- added Tippy.js Jul 2022 · JavaScript libraries
- added reCAPTCHA Jun 2022 · Security
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added Tailwind CSS Apr 2022 · UI frameworks
- dropped Choices Mar 2022 · Miscellaneous
- added OptinMonster Feb 2022 · Marketing automation
- dropped reCAPTCHA Feb 2022 · Security
- dropped Google Ads Conversion Tracking Jan 2022 · Analytics
- dropped Google Remarketing Tag Jan 2022 · Retargeting
2021 13 added · 12 dropped · 2 switched
- dropped Wheelio Dec 2021 · Widgets
- added Complianz Nov 2021 · A/B Testing
- added Yoast SEO Nov 2021 · SEO
- dropped Google Analytics Enhanced eCommerce Oct 2021 · Analytics
- dropped Yoast SEO Oct 2021 · SEO
- added Wheelio Sep 2021 · Widgets
- added Braintree Jul 2021 · Payment processors
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Unpkg Jul 2021 · CDN
- dropped Varnish Jul 2021 · Caching
- added Google Analytics Enhanced eCommerce Jun 2021 · Analytics
- dropped Google Font API Jun 2021 · Font scripts
- added Google Optimize Jun 2021 · A/B Testing
- switched Moment.js jQuery UI Jun 2021 · JavaScript libraries
- added Twitter Emoji (Twemoji) Jun 2021 · Font scripts
- dropped TrackJs May 2021 · Analytics
- switched OneTrust Osano Apr 2021 · Cookie compliance
- dropped Braintree Mar 2021 · Payment processors
- dropped Google Analytics Enhanced eCommerce Mar 2021 · Ecommerce
- dropped Intercom Mar 2021 · Analytics
- dropped jQuery UI Mar 2021 · JavaScript libraries
- dropped Twitter Emoji (Twemoji) Mar 2021 · Miscellaneous
- added Choices Feb 2021 · Miscellaneous
- dropped Facebook Feb 2021 · Widgets
- added Font Awesome Jan 2021 · Font scripts
- added Moment.js Jan 2021 · JavaScript libraries
2020 5 added · 2 dropped
- added Google Font API Dec 2020 · Font scripts
- added OneTrust Dec 2020 · Cookie compliance
- dropped Google Font API Oct 2020 · Font scripts
- added jsDelivr Oct 2020 · CDN
- dropped Nginx Aug 2020 · Reverse proxies
- added Varnish Jul 2020 · Caching
- added Google Analytics Enhanced eCommerce Jun 2020 · Analytics
2019 23 added · 1 dropped
- added Google Font API Dec 2019 · Font Scripts
- added reCAPTCHA Oct 2019 · Captchas
- added Apache HTTP Server Mar 2019 · Web Servers
- added Braintree Mar 2019 · Payment Processors
- added Clicky Mar 2019 · Analytics
- added Debian Mar 2019 · Operating Systems
- added Drupal Mar 2019 · CMS
- added Facebook Mar 2019 · Widgets
- added Google Analytics Mar 2019 · Analytics
- added Google Tag Manager Mar 2019 · Tag Managers
- added Intercom Mar 2019 · Analytics
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery Migrate Mar 2019 · JavaScript Libraries
- added jQuery UI Mar 2019 · JavaScript Libraries
- added MathJax Mar 2019 · JavaScript Graphics
- added Modernizr Mar 2019 · JavaScript Libraries
- added MySQL Mar 2019 · Databases
- added Nginx Mar 2019 · Web Servers
- added PHP Mar 2019 · Programming Languages
- added TrackJs Mar 2019 · Analytics
- added Twitter Emoji (Twemoji) Mar 2019 · Miscellaneous
- added WordPress Mar 2019 · Blogs
- added Yoast SEO Mar 2019 · SEO
- dropped React Feb 2019 · JavaScript Frameworks
2018 8 added · 2 dropped
- dropped Google Analytics Enhanced eCommerce Sep 2018 · Analytics
- added Intercom Aug 2018 · Analytics
- added React Aug 2018 · JavaScript Frameworks
- dropped jQuery Migrate Jul 2018 · JavaScript Frameworks
- added Facebook Jun 2018 · Widgets
- added Google Analytics Jun 2018 · Analytics
- added Google Analytics Enhanced eCommerce Jun 2018 · Analytics
- added jQuery UI Jun 2018 · JavaScript Frameworks
- added Nginx Jun 2018 · Web Servers
- added PHP Jun 2018 · Programming Languages