Technology history for instapaper.com
Stack size over time
From 1 detected technologies in Apr 2018 to 22 in Jun 2026 (peak 27).
Currently detected
- Typekit since Jun 2018
- jQuery since Jun 2018
- Modernizr since Jun 2018
- D3 since Jun 2018
- Google Analytics since Jun 2018
- reCAPTCHA since Oct 2018
- Amazon S3 since May 2022
- Amazon Web Services since May 2022
- Mailgun since Aug 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- RSS since Dec 2022
- Keybase since Jan 2023
- Amazon SES since Feb 2024
- Google Font API since Jan 2026
- Jekyll since Jan 2026
- Ruby since Jan 2026
- Varnish since Jan 2026
- Fastly since Jan 2026
- GitHub Pages since Jan 2026
- HTTP/3 since Jun 2026
- Amazon CloudFront since Jun 2026
Previously used
- Backbone.js Aug 2018 to Dec 2025 · 7 yrs
- comScore Aug 2018 to Dec 2025 · 7 yrs
- Google Publisher Tag Oct 2025 to Dec 2025 · 2 mo
- Google Tag Manager Oct 2025 to Dec 2025 · 2 mo
- Lodash Mar 2020 to Dec 2025 · 5 yrs
- MySQL Jul 2022 to Dec 2025 · 3 yrs
- Nginx Apr 2018 to Dec 2025 · 7 yrs
- PHP Jul 2022 to Dec 2025 · 3 yrs
- Tumblr Aug 2018 to Dec 2025 · 7 yrs
- Underscore.js Aug 2018 to Dec 2025 · 7 yrs
- WordPress Jul 2022 to Dec 2025 · 3 yrs
- OpenResty Aug 2018 to Jun 2024 · 5 yrs
- Cloudflare May 2022 to Mar 2024 · 1 yr
- Cloudflare Bot Management May 2022 to Mar 2024 · 1 yr
- Vimeo Nov 2021 to Mar 2024 · 2 yrs
- Java Apr 2023 to May 2023 · 1 mo
- C Feb 2023 to Feb 2023 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Lua Aug 2018 to May 2021 · 2 yrs
- Essential JS 2 Nov 2019 to Feb 2020 · 3 mo
Timeline
2026 7 added · 10 dropped · 1 switched
- added Amazon CloudFront Jun 2026 · CDN
- added HTTP/3 Jun 2026 · Miscellaneous
- dropped Backbone.js Feb 2026 · JavaScript frameworks
- dropped comScore Feb 2026 · Analytics
- dropped Google Publisher Tag Feb 2026 · Advertising
- dropped Google Tag Manager Feb 2026 · Tag managers
- dropped Lodash Feb 2026 · JavaScript libraries
- dropped MySQL Feb 2026 · Databases
- dropped Nginx Feb 2026 · Web servers
- dropped Tumblr Feb 2026 · Blogs
- dropped Underscore.js Feb 2026 · JavaScript libraries
- dropped WordPress Feb 2026 · CMS
- added Fastly Jan 2026 · CDN
- added GitHub Pages Jan 2026 · PaaS
- added Google Font API Jan 2026 · Font scripts
- added Jekyll Jan 2026 · Static site generator
- switched PHP Ruby Jan 2026 · Programming languages
- added Varnish Jan 2026 · Caching
2025 2 added
- added Google Publisher Tag Oct 2025 · Advertising
- added Google Tag Manager Oct 2025 · Tag managers
2024 1 added · 4 dropped
- dropped OpenResty Aug 2024 · Web servers
- dropped Cloudflare May 2024 · CDN
- dropped Cloudflare Bot Management May 2024 · Security
- dropped Vimeo May 2024 · Video players
- added Amazon SES Feb 2024 · Email
2023 30 added · 2 dropped
- dropped Java Jul 2023 · Programming languages
- added Amazon S3 May 2023 · CDN
- added Amazon Web Services May 2023 · PaaS
- added Backbone.js May 2023 · JavaScript frameworks
- added Cloudflare May 2023 · CDN
- added Cloudflare Bot Management May 2023 · Security
- added comScore May 2023 · Analytics
- added D3 May 2023 · JavaScript graphics
- added Google Analytics May 2023 · Analytics
- added HSTS May 2023 · Security
- added Java May 2023 · Programming languages
- added jQuery May 2023 · JavaScript libraries
- added Keybase May 2023 · Security
- added Lodash May 2023 · JavaScript libraries
- added Mailgun May 2023 · Email
- added Modernizr May 2023 · JavaScript libraries
- added MySQL May 2023 · Databases
- added Nginx May 2023 · Web servers
- added Open Graph May 2023 · Miscellaneous
- added OpenResty May 2023 · Web servers
- added PHP May 2023 · Programming languages
- added reCAPTCHA May 2023 · Security
- added RSS May 2023 · Miscellaneous
- added Tumblr May 2023 · Blogs
- added Typekit May 2023 · Font scripts
- added Underscore.js May 2023 · JavaScript libraries
- added Vimeo May 2023 · Video players
- added WordPress May 2023 · CMS
- dropped C Apr 2023 · Programming languages
- added Java Apr 2023 · Programming languages
- added C Feb 2023 · Programming languages
- added Keybase Jan 2023 · Security
2022 32 added
- added RSS Dec 2022 · Miscellaneous
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Amazon S3 Aug 2022 · Miscellaneous
- added Amazon Web Services Aug 2022 · PaaS
- added Backbone.js Aug 2022 · JavaScript frameworks
- added Cloudflare Aug 2022 · CDN
- added Cloudflare Bot Management Aug 2022 · Security
- added comScore Aug 2022 · Analytics
- added D3 Aug 2022 · JavaScript graphics
- added Google Analytics Aug 2022 · Analytics
- added jQuery Aug 2022 · JavaScript libraries
- added Lodash Aug 2022 · JavaScript libraries
- added Mailgun Aug 2022 · Email
- added Modernizr Aug 2022 · JavaScript libraries
- added MySQL Aug 2022 · Databases
- added Nginx Aug 2022 · Web servers
- added OpenResty Aug 2022 · Web servers
- added PHP Aug 2022 · Programming languages
- added reCAPTCHA Aug 2022 · Security
- added Tumblr Aug 2022 · Blogs
- added Typekit Aug 2022 · Font scripts
- added Underscore.js Aug 2022 · JavaScript libraries
- added Vimeo Aug 2022 · Video players
- added WordPress Aug 2022 · CMS
- added MySQL Jul 2022 · Databases
- added PHP Jul 2022 · Programming languages
- added WordPress Jul 2022 · CMS
- added Amazon S3 May 2022 · Miscellaneous
- added Amazon Web Services May 2022 · PaaS
- added Cloudflare May 2022 · CDN
- added Cloudflare Bot Management May 2022 · Security
2021 10 added · 10 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Vimeo Nov 2021 · Video players
- added Wheelio Sep 2021 · Widgets
- added Backbone.js Jul 2021 · JavaScript frameworks
- added comScore Jul 2021 · Analytics
- added D3 Jul 2021 · JavaScript graphics
- added jQuery Jul 2021 · JavaScript libraries
- added Lodash Jul 2021 · JavaScript libraries
- dropped Lua Jul 2021 · Programming languages
- added Modernizr Jul 2021 · JavaScript libraries
- added Typekit Jul 2021 · Font scripts
- added Underscore.js Jul 2021 · JavaScript libraries
- dropped Backbone.js Mar 2021 · JavaScript frameworks
- dropped comScore Mar 2021 · Analytics
- dropped D3 Mar 2021 · JavaScript graphics
- dropped jQuery Mar 2021 · JavaScript libraries
- dropped Lodash Mar 2021 · JavaScript libraries
- dropped Modernizr Mar 2021 · JavaScript libraries
- dropped Typekit Mar 2021 · Font scripts
- dropped Underscore.js Mar 2021 · JavaScript libraries
2020 1 added · 1 dropped
- dropped Essential JS 2 Apr 2020 · JavaScript Frameworks
- added Lodash Mar 2020 · JavaScript Libraries
2019 14 added
- added Essential JS 2 Nov 2019 · JavaScript Frameworks
- added Backbone.js Mar 2019 · JavaScript Frameworks
- added comScore Mar 2019 · Analytics
- added D3 Mar 2019 · JavaScript Graphics
- added Google Analytics Mar 2019 · Analytics
- added jQuery Mar 2019 · JavaScript Libraries
- added Lua Mar 2019 · Programming Languages
- added Modernizr Mar 2019 · JavaScript Libraries
- added Nginx Mar 2019 · Web Servers
- added OpenResty Mar 2019 · Web Servers
- added reCAPTCHA Mar 2019 · Captchas
- added Tumblr Mar 2019 · Blogs
- added Typekit Mar 2019 · Font Scripts
- added Underscore.js Mar 2019 · JavaScript Libraries