Technology history for postmarkapp.com
Stack size over time
From 2 detected technologies in Apr 2018 to 55 in Jun 2026.
Currently detected
- Google Tag Manager since Apr 2018
- Google Analytics since Jun 2018
- Modernizr since Jun 2018
- BugSnag since Jun 2018
- Prism since Jun 2018
- Cufon since Aug 2018
- New Relic since Aug 2018
- Nginx since Aug 2018
- Amazon CloudFront since Aug 2018
- Amazon S3 since Aug 2018
- jQuery since Aug 2018
- jQuery UI since Aug 2018
- Highlight.js since Aug 2018
- Ruby since Aug 2018
- Ruby on Rails since Aug 2018
- Stripe since Aug 2018
- Twitter since Aug 2018
- Webpack since Aug 2018
- reCAPTCHA since Dec 2019
- Amazon Web Services since Jul 2020
- Snowplow Analytics since May 2021
- cdnjs since Nov 2021
- Cloudflare since Nov 2021
- Cloudflare Bot Management since Nov 2021
- Hotjar since Mar 2022
- Tailwind CSS since Apr 2022
- Facebook Login since May 2022
- Google Hosted Libraries since May 2022
- Google Sign-in since May 2022
- Twitter Ads since May 2022
- Varnish since May 2022
- core-js since Aug 2022
- Google Workspace since Aug 2022
- Facebook Pixel since Sep 2022
- Fathom since Sep 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- Microsoft Clarity since Feb 2023
- Cowboy since Apr 2023
- Erlang since Apr 2023
- Popper since Apr 2023
- Tippy.js since Apr 2023
- Amazon ELB since May 2023
- Linkedin Insight Tag since Nov 2023
- Rewardful since May 2024
- Reddit Ads since Nov 2024
- Microsoft Advertising since Jan 2025
- Amazon Advertising since Feb 2025
- Amazon Webstore since Feb 2025
- scrollreveal since Feb 2025
- Zendesk since Feb 2025
- Forethought Solve since Jun 2025
- HTTP/3 since Jan 2026
- OneTrust since Apr 2026
- Priority Hints since Apr 2026
Previously used
- Kong Oct 2023 to Dec 2025 · 2 yrs
- Sentry Jun 2025 to Nov 2025 · 5 mo
- parcel Aug 2023 to Apr 2025 · 1 yr
- SWC Aug 2023 to Apr 2025 · 1 yr
- Phusion Passenger Aug 2018 to Mar 2023 · 4 yrs
- C Feb 2023 to Feb 2023 · 1 mo
- Java Aug 2022 to Nov 2022 · 3 mo
- Wistia May 2021 to Aug 2022 · 1 yr
- Handlebars Jun 2018 to May 2022 · 3 yrs
- Apache HTTP Server Apr 2018 to Apr 2022 · 4 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- HubSpot Jun 2018 to Jan 2021 · 2 yrs
- Matomo Analytics Jun 2018 to Jan 2021 · 2 yrs
- Facebook Aug 2018 to Aug 2020 · 2 yrs
- Google Plus Aug 2018 to Aug 2020 · 2 yrs
- Matomo Aug 2018 to Jul 2020 · 1 yr
- React Jun 2018 to Jul 2020 · 2 yrs
- Google Font API Jan 2020 to May 2020 · 4 mo
- Typekit Jun 2018 to Dec 2019 · 1 yr
- Lodash Aug 2018 to Jan 2019 · 5 mo
- Moment.js Aug 2018 to Jan 2019 · 5 mo
- Express Aug 2018 to Dec 2018 · 4 mo
- Node.js Aug 2018 to Dec 2018 · 4 mo
- Polyfill Aug 2018 to Dec 2018 · 4 mo
- Ubuntu Aug 2018 to Dec 2018 · 4 mo
- Craft CMS Jul 2018 to Oct 2018 · 3 mo
- PHP Jul 2018 to Oct 2018 · 3 mo
- Yii Jul 2018 to Oct 2018 · 3 mo
Timeline
2026 9 added · 16 dropped
- added Amazon Advertising Jun 2026 · Advertising
- added Amazon Webstore Jun 2026 · Ecommerce
- added Microsoft Advertising Jun 2026 · Advertising
- added Reddit Ads Jun 2026 · Advertising
- added Rewardful Jun 2026 · Affiliate programs
- dropped Amazon Advertising May 2026 · Advertising
- dropped Amazon Webstore May 2026 · Ecommerce
- dropped Apache HTTP Server May 2026 · Web Servers
- dropped Craft CMS May 2026 · CMS
- dropped Handlebars May 2026 · JavaScript Frameworks
- dropped HubSpot May 2026 · Marketing Automation
- dropped Matomo Analytics May 2026 · Analytics
- dropped Microsoft Advertising May 2026 · Advertising
- dropped PHP May 2026 · Programming Languages
- dropped React May 2026 · JavaScript Frameworks
- dropped Reddit Ads May 2026 · Advertising
- dropped Rewardful May 2026 · Affiliate programs
- dropped Typekit May 2026 · Font Scripts
- dropped Yii May 2026 · Web Frameworks
- added OneTrust Apr 2026 · Cookie compliance
- added Priority Hints Apr 2026 · Performance
- added Tailwind CSS Apr 2026 · UI frameworks
- dropped Kong Feb 2026 · Reverse proxies
- added HTTP/3 Jan 2026 · Miscellaneous
- dropped Sentry Jan 2026 · Issue trackers
2025 9 added · 4 dropped
- added Forethought Solve Jun 2025 · Widgets
- dropped parcel Jun 2025 · Miscellaneous
- added Sentry Jun 2025 · Issue trackers
- dropped SWC Jun 2025 · Miscellaneous
- added Cloudflare Bot Management May 2025 · Security
- dropped Cloudflare Bot Management Apr 2025 · Security
- added Amazon Advertising Feb 2025 · Advertising
- added Amazon Webstore Feb 2025 · Ecommerce
- added Cloudflare Bot Management Feb 2025 · Security
- added scrollreveal Feb 2025 · JavaScript libraries
- added Zendesk Feb 2025 · Issue trackers
- dropped Cloudflare Bot Management Jan 2025 · Security
- added Microsoft Advertising Jan 2025 · Advertising
2024 4 added · 7 dropped
- added Reddit Ads Nov 2024 · Advertising
- added Cloudflare Bot Management Oct 2024 · Security
- dropped Cloudflare Bot Management Aug 2024 · Security
- added Cloudflare Bot Management Jun 2024 · Security
- dropped Express Jun 2024 · Web Frameworks
- dropped Node.js Jun 2024 · Programming Languages
- dropped Polyfill Jun 2024 · JavaScript Libraries
- dropped Ubuntu Jun 2024 · Operating Systems
- added Rewardful May 2024 · Affiliate programs
- dropped Facebook Mar 2024 · Widgets
- dropped Google Plus Mar 2024 · Widgets
2023 14 added · 3 dropped
- added Linkedin Insight Tag Nov 2023 · Analytics
- added Kong Oct 2023 · Reverse proxies
- added parcel Aug 2023 · Miscellaneous
- added SWC Aug 2023 · Miscellaneous
- added Amazon ELB May 2023 · Load balancers
- added Hotjar May 2023 · Analytics
- added jQuery UI May 2023 · JavaScript libraries
- added Microsoft Clarity May 2023 · Analytics
- dropped Phusion Passenger May 2023 · Web servers
- added Ruby May 2023 · Programming languages
- added Ruby on Rails May 2023 · Web frameworks
- added Stripe May 2023 · Payment processors
- dropped C Apr 2023 · Programming languages
- added Hotjar Apr 2023 · Analytics
- added C Feb 2023 · Programming languages
- added Microsoft Clarity Feb 2023 · Analytics
- dropped Java Jan 2023 · Programming languages
2022 8 added · 4 dropped
- dropped Wistia Oct 2022 · Video players
- dropped Hotjar Sep 2022 · Analytics
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Google Workspace Aug 2022 · Webmail
- added reCAPTCHA Aug 2022 · Security
- added Varnish Aug 2022 · Caching
- dropped Cloudflare Bot Management Jun 2022 · Security
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added Varnish May 2022 · Caching
- added Tailwind CSS Apr 2022 · UI frameworks
- added Hotjar Mar 2022 · Analytics
2021 6 added · 5 dropped
- dropped Wheelio Dec 2021 · Widgets
- added cdnjs Nov 2021 · CDN
- added Cloudflare Nov 2021 · CDN
- added Cloudflare Bot Management Nov 2021 · Security
- added Wheelio Sep 2021 · Widgets
- added Snowplow Analytics May 2021 · IaaS
- added Wistia May 2021 · Video players
- dropped jQuery UI Mar 2021 · JavaScript libraries
- dropped New Relic Mar 2021 · Analytics
- dropped Ruby Mar 2021 · Programming languages
- dropped Ruby on Rails Mar 2021 · Web frameworks
2020 1 added · 2 dropped
- dropped Matomo Sep 2020 · Analytics
- dropped Google Font API Jul 2020 · Font scripts
- added Google Font API Jan 2020 · Font Scripts
2019 8 added · 2 dropped
- added reCAPTCHA Dec 2019 · Captchas
- added jQuery UI Mar 2019 · JavaScript Libraries
- dropped Lodash Mar 2019 · JavaScript Libraries
- added Matomo Mar 2019 · Analytics
- dropped Moment.js Mar 2019 · JavaScript Libraries
- added New Relic Mar 2019 · Analytics
- added Phusion Passenger Mar 2019 · Web Servers
- added Ruby Mar 2019 · Programming Languages
- added Ruby on Rails Mar 2019 · Web Frameworks
- added Stripe Mar 2019 · Payment Processors
2018 12 added
- added Craft CMS Jul 2018 · CMS
- added PHP Jul 2018 · Programming Languages
- added Yii Jul 2018 · Web Frameworks
- added BugSnag Jun 2018 · Analytics
- added Google Analytics Jun 2018 · Analytics
- added Handlebars Jun 2018 · JavaScript Frameworks
- added HubSpot Jun 2018 · Marketing Automation
- added Matomo Analytics Jun 2018 · Analytics
- added Modernizr Jun 2018 · JavaScript Frameworks
- added Prism Jun 2018 · Miscellaneous
- added React Jun 2018 · JavaScript Frameworks
- added Typekit Jun 2018 · Font Scripts