Technology history for itextpdf.com

2026 3 added · 1 dropped

• added Priority Hints Jun 2026 · Performance
• dropped Cloudflare Bot Management Apr 2026 · Security
• added jsDelivr Jan 2026 · CDN
• added Matomo Tag Manager Jan 2026 · Tag managers

2025 4 added · 3 dropped

• dropped core-js Nov 2025 · JavaScript libraries
• added cdnjs Aug 2025 · CDN
• added lit-html Jun 2025 · JavaScript libraries
• added Osano Jun 2025 · Cookie compliance
• dropped Stripe Jun 2025 · Payment processors
• dropped Emotion Mar 2025 · JavaScript frameworks
• added Sentry Jan 2025 · Issue trackers

2024 2 added · 9 dropped

• added Emotion Aug 2024 · JavaScript frameworks
• added Stripe Jun 2024 · Payment processors
• dropped Azure Edge Network Jan 2024 · Miscellaneous
• dropped Backbone.js Jan 2024 · JavaScript frameworks
• dropped Java Jan 2024 · Programming languages
• dropped jQuery Migrate Jan 2024 · JavaScript libraries
• dropped jQuery UI Jan 2024 · JavaScript libraries
• dropped Lodash Jan 2024 · JavaScript libraries
• dropped Moment.js Jan 2024 · JavaScript libraries
• dropped Prism Jan 2024 · Miscellaneous
• dropped Underscore.js Jan 2024 · JavaScript libraries

2023 8 added · 4 dropped · 3 switched

• added Amazon CloudFront Dec 2023 · CDN
• added HTTP/3 Dec 2023 · Miscellaneous
• added MobX Dec 2023 · JavaScript libraries
• added Preact Dec 2023 · JavaScript libraries
• switched ZURB Foundation → Tailwind CSS Dec 2023 · UI frameworks
• dropped Emotion Oct 2023 · JavaScript frameworks
• dropped Sentry Oct 2023 · Issue trackers
• added Azure Edge Network Jul 2023 · Miscellaneous
• dropped Matomo Tag Manager Jun 2023 · Tag managers
• dropped C Apr 2023 · Programming languages
• added C Feb 2023 · Programming languages
• added Cloudflare Feb 2023 · CDN
• switched reCAPTCHA → Cloudflare Bot Management Feb 2023 · Security
• switched Drift → Qualified Feb 2023 · Live chat
• added Salesforce Feb 2023 · CRM

2022 9 added · 7 dropped · 1 switched

• added HSTS Sep 2022 · Security
• added Open Graph Sep 2022 · Miscellaneous
• added Amazon SES Aug 2022 · Email
• added Amazon Web Services Aug 2022 · PaaS
• added Microsoft 365 Aug 2022 · Webmail
• dropped Google Optimize Jul 2022 · A/B Testing
• dropped Google Remarketing Tag Jul 2022 · Retargeting
• dropped Linkedin Insight Tag Jul 2022 · Analytics
• dropped Reddit Ads Jul 2022 · Advertising
• dropped Twitter Ads Jul 2022 · Advertising
• dropped Tailwind CSS Jun 2022 · UI frameworks
• added Google Remarketing Tag Apr 2022 · Retargeting
• added Tailwind CSS Apr 2022 · UI frameworks
• switched Twitter Analytics → Matomo Analytics Mar 2022 · Analytics
• added Matomo Tag Manager Mar 2022 · Tag managers
• dropped Babel Feb 2022 · Miscellaneous
• added jQuery Migrate Jan 2022 · JavaScript libraries

2021 16 added · 11 dropped · 1 switched

• dropped Wheelio Dec 2021 · Widgets
• added Reddit Ads Nov 2021 · Advertising
• dropped Amazon EC2 Sep 2021 · Web servers
• dropped Amazon Web Services Sep 2021 · PaaS
• dropped Percona Sep 2021 · Databases
• added Wheelio Sep 2021 · Widgets
• added core-js Aug 2021 · JavaScript libraries
• added Java Aug 2021 · Programming languages
• added Babel Jul 2021 · Miscellaneous
• added Backbone.js Jul 2021 · JavaScript frameworks
• added Prism Jul 2021 · Miscellaneous
• added Underscore.js Jul 2021 · JavaScript libraries
• added ZURB Foundation Jul 2021 · UI frameworks
• switched Acquia Cloud Platform → Amazon Web Services Jun 2021 · PaaS
• added Drift Jun 2021 · Live chat
• added Google Optimize Jun 2021 · A/B Testing
• added Select2 Jun 2021 · JavaScript libraries
• added Twitter Ads May 2021 · Advertising
• added Twitter Analytics May 2021 · Analytics
• dropped Amazon Web Services Mar 2021 · PaaS
• dropped Babel Mar 2021 · Miscellaneous
• dropped Backbone.js Mar 2021 · JavaScript frameworks
• dropped Prism Mar 2021 · Miscellaneous
• dropped Select2 Mar 2021 · JavaScript libraries
• dropped Underscore.js Mar 2021 · JavaScript libraries
• dropped ZURB Foundation Mar 2021 · UI frameworks
• added Acquia Cloud Platform Feb 2021 · PaaS
• added Linkedin Insight Tag Feb 2021 · Analytics

2020 1 added

• added reCAPTCHA Feb 2020 · Captchas

2019 10 added

• added Select2 Oct 2019 · JavaScript Libraries
• added Amazon EC2 May 2019 · Web Servers
• added Amazon Web Services May 2019 · PaaS
• added Percona May 2019 · Databases
• added Acquia Cloud Mar 2019 · Web Servers
• added Nginx Mar 2019 · Web Servers
• added Varnish Mar 2019 · Cache Tools
• added Acquia Cloud Jan 2019 · Web Servers
• added Nginx Jan 2019 · Web Servers
• added Varnish Jan 2019 · Cache Tools

2018 8 added · 1 switched

• added AddToAny Jun 2018 · Widgets
• added Debian Jun 2018 · Operating Systems
• added Google Analytics Jun 2018 · Analytics
• added Highlight.js Jun 2018 · Miscellaneous
• added Hotjar Jun 2018 · Analytics
• switched Vue.js → jQuery Jun 2018 · JavaScript Frameworks
• added Marketo Jun 2018 · Marketing Automation
• added PHP Jun 2018 · Programming Languages
• added Vue.js May 2018 · JavaScript Frameworks