Technology history for 1pdf.io
Stack size over time
From 6 detected technologies in Jun 2020 to 20 in Jun 2026 (peak 21).
Currently detected
- Next.js since Jun 2020
- React since Jun 2020
- Webpack since Jun 2020
- Node.js since Jun 2020
- Google AdSense since Jul 2020
- Bootstrap since Feb 2021
- Cloudflare since Mar 2021
- core-js since Sep 2021
- Axeptio since Sep 2021
- cdnjs since Nov 2021
- Google Workspace since Aug 2022
- Open Graph since Sep 2022
- PDF.js since Sep 2022
- HSTS since Sep 2022
- HTTP/3 since Sep 2022
- Lodash since Sep 2022
- Plausible since Nov 2022
- reCAPTCHA since Feb 2023
- Ahrefs since Jun 2023
- Cloudflare Browser Insights since Nov 2025
Previously used
- Google Analytics Jun 2020 to Dec 2025 · 5 yrs
- Cloudflare Bot Management Nov 2021 to Jul 2023 · 1 yr
- Choices Sep 2022 to Dec 2022 · 3 mo
- Cloudflare Network Error Logging Feb 2022 to Oct 2022 · 8 mo
- Google Tag Manager Jun 2020 to Sep 2022 · 2 yrs
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- styled-components Jul 2021 to Nov 2021 · 4 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- jQuery Feb 2021 to Aug 2021 · 6 mo
Timeline
2025 1 added · 1 switched
- added Google Analytics Dec 2025 · Analytics
- switched Google Analytics Cloudflare Browser Insights Nov 2025 · Analytics
2024 1 dropped
- dropped Google Analytics Sep 2024 · Analytics
2023 23 added · 2 dropped
- dropped Cloudflare Bot Management Sep 2023 · Security
- added Ahrefs Jun 2023 · Analytics
- added Axeptio May 2023 · Cookie compliance
- added Bootstrap May 2023 · UI frameworks
- added cdnjs May 2023 · CDN
- added Cloudflare May 2023 · CDN
- added Cloudflare Bot Management May 2023 · Security
- added core-js May 2023 · JavaScript libraries
- added Google AdSense May 2023 · Advertising
- added Google Analytics May 2023 · Analytics
- added Google Workspace May 2023 · Webmail
- added HSTS May 2023 · Security
- added HTTP/3 May 2023 · Miscellaneous
- added Lodash May 2023 · JavaScript libraries
- added Next.js May 2023 · JavaScript frameworks
- added Node.js May 2023 · Programming languages
- added Open Graph May 2023 · Miscellaneous
- added PDF.js May 2023 · Miscellaneous
- added Plausible May 2023 · Analytics
- added React May 2023 · JavaScript frameworks
- added reCAPTCHA May 2023 · Security
- added Webpack May 2023 · Miscellaneous
- dropped Choices Feb 2023 · JavaScript libraries
- added Google Analytics Feb 2023 · Analytics
- added reCAPTCHA Feb 2023 · Security
2022 20 added · 3 dropped · 1 switched
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- dropped Google Tag Manager Nov 2022 · Tag managers
- added Plausible Nov 2022 · Analytics
- added Choices Sep 2022 · JavaScript libraries
- added HSTS Sep 2022 · Security
- added HTTP/3 Sep 2022 · Miscellaneous
- added Lodash Sep 2022 · JavaScript libraries
- added Open Graph Sep 2022 · Miscellaneous
- added PDF.js Sep 2022 · Miscellaneous
- added Axeptio Aug 2022 · Cookie compliance
- switched Tailwind CSS Bootstrap Aug 2022 · UI frameworks
- added cdnjs Aug 2022 · CDN
- added Cloudflare Aug 2022 · CDN
- added core-js Aug 2022 · JavaScript libraries
- added Google AdSense Aug 2022 · Advertising
- added Google Tag Manager Aug 2022 · Tag managers
- added Google Workspace Aug 2022 · Webmail
- added Next.js Aug 2022 · Web frameworks
- added Node.js Aug 2022 · Programming languages
- added React Aug 2022 · JavaScript frameworks
- added Webpack Aug 2022 · Miscellaneous
- added Tailwind CSS Apr 2022 · UI frameworks
- added Cloudflare Network Error Logging Feb 2022 · Issue trackers
- dropped styled-components Jan 2022 · Development
2021 9 added · 3 dropped · 1 switched
- dropped Wheelio Dec 2021 · Widgets
- added cdnjs Nov 2021 · CDN
- added Cloudflare Bot Management Nov 2021 · Security
- added Axeptio Sep 2021 · Cookie compliance
- switched jQuery core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- dropped Google Analytics Jul 2021 · Analytics
- added Google Tag Manager Jul 2021 · Tag managers
- added styled-components Jul 2021 · JavaScript frameworks
- dropped Google Tag Manager Jun 2021 · Tag managers
- added Cloudflare Mar 2021 · CDN
- added Bootstrap Feb 2021 · UI frameworks
- added jQuery Feb 2021 · JavaScript libraries
2020 1 added
- added Google AdSense Jul 2020 · Advertising