Technology history for paperbackswap.com
Stack size over time
From 6 detected technologies in May 2018 to 17 in Jun 2026 (peak 26).
Currently detected
- Apache HTTP Server since May 2018
- jQuery since May 2018
- jQuery UI since May 2018
- Google Analytics since Jun 2018
- PHP since Jun 2018
- jQuery Migrate since Jan 2019
- MySQL since Jun 2020
- Twitter Emoji (Twemoji) since Jun 2020
- WordPress since Jun 2020
- CentOS since Jan 2021
- OpenSSL since Jan 2021
- jQuery CDN since Feb 2022
- Amazon Web Services since Aug 2022
- Google Workspace since Aug 2022
- Open Graph since Feb 2023
- RSS since Feb 2023
- Cloudflare Turnstile since Oct 2025
Previously used
- Bootstrap Feb 2021 to Sep 2025 · 4 yrs
- Google Tag Manager Jul 2021 to Sep 2025 · 4 yrs
- YouTube May 2018 to Sep 2025 · 7 yrs
- YUI May 2018 to Sep 2025 · 7 yrs
- Funding Choices Feb 2024 to Jul 2025 · 1 yr
- Google AdSense May 2018 to Jul 2025 · 7 yrs
- reCAPTCHA Apr 2022 to Jul 2025 · 3 yrs
- Snowplow Analytics Sep 2024 to Jul 2025 · 10 mo
- Cloudflare Dec 2024 to Feb 2025 · 2 mo
- Cloudflare Bot Management Dec 2024 to Feb 2025 · 2 mo
- Facebook Login Jul 2021 to Dec 2023 · 2 yrs
- Amazon ALB Oct 2023 to Nov 2023 · 1 mo
- Amazon Associates Jul 2021 to Sep 2023 · 2 yrs
- Facebook Jun 2018 to Apr 2022 · 3 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- React Nov 2019 to Jun 2020 · 7 mo
Timeline
2025 1 added · 10 dropped · 1 switched
- dropped Bootstrap Nov 2025 · UI frameworks
- dropped Google Tag Manager Nov 2025 · Tag managers
- dropped YouTube Nov 2025 · Video players
- dropped YUI Nov 2025 · JavaScript libraries
- switched reCAPTCHA Cloudflare Turnstile Oct 2025 · Security
- dropped Funding Choices Sep 2025 · Cookie compliance
- dropped Google AdSense Sep 2025 · Advertising
- dropped Snowplow Analytics Sep 2025 · Analytics
- added Snowplow Analytics Jul 2025 · Analytics
- dropped Snowplow Analytics Jun 2025 · Analytics
- dropped Cloudflare Apr 2025 · CDN
- dropped Cloudflare Bot Management Apr 2025 · Security
2024 3 added · 2 dropped
- added Cloudflare Dec 2024 · CDN
- added Cloudflare Bot Management Dec 2024 · Security
- dropped Amazon ALB Mar 2024 · Load balancers
- dropped Facebook Login Mar 2024 · Authentication
- added Funding Choices Feb 2024 · Cookie compliance
2023 3 added · 2 dropped
- dropped Amazon Associates Nov 2023 · Affiliate programs
- added Amazon ALB Oct 2023 · Load balancers
- added Google Tag Manager Jul 2023 · Tag managers
- dropped Google Tag Manager May 2023 · Tag managers
- added Google Tag Manager Jan 2023 · Tag managers
2022 13 added · 2 dropped
- dropped Google Tag Manager Dec 2022 · Tag managers
- added Amazon Associates Aug 2022 · Affiliate programs
- added Amazon Web Services Aug 2022 · PaaS
- added Bootstrap Aug 2022 · UI frameworks
- added Facebook Login Aug 2022 · Authentication
- added Google AdSense Aug 2022 · Advertising
- added Google Tag Manager Aug 2022 · Tag managers
- added Google Workspace Aug 2022 · Webmail
- added jQuery CDN Aug 2022 · CDN
- added reCAPTCHA Aug 2022 · Security
- added YouTube Aug 2022 · Video players
- added YUI Aug 2022 · JavaScript libraries
- dropped Facebook Jul 2022 · Widgets
- added reCAPTCHA Apr 2022 · Security
- added jQuery CDN Feb 2022 · CDN
2021 8 added · 3 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Wheelio Sep 2021 · Widgets
- added Amazon Associates Jul 2021 · Affiliate programs
- added Facebook Login Jul 2021 · Social logins
- added Google Tag Manager Jul 2021 · Tag managers
- added YUI Jul 2021 · JavaScript libraries
- dropped Twitter Emoji (Twemoji) Mar 2021 · Miscellaneous
- dropped YUI Mar 2021 · JavaScript libraries
- added Bootstrap Feb 2021 · UI frameworks
- added CentOS Jan 2021 · Operating systems
- added OpenSSL Jan 2021 · Web server extensions
2020 1 dropped
- dropped React Aug 2020 · JavaScript frameworks
2019 11 added · 1 dropped
- added React Nov 2019 · JavaScript Frameworks
- dropped jQuery Migrate May 2019 · JavaScript Libraries
- added Apache HTTP Server Mar 2019 · Web Servers
- added Facebook Mar 2019 · Widgets
- added Google AdSense Mar 2019 · Advertising Networks
- added Google Analytics Mar 2019 · Analytics
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery Migrate Mar 2019 · JavaScript Libraries
- added jQuery UI Mar 2019 · JavaScript Libraries
- added PHP Mar 2019 · Programming Languages
- added YouTube Mar 2019 · Video Players
- added YUI Mar 2019 · JavaScript Libraries
2018 3 added
- added Facebook Jun 2018 · Widgets
- added Google Analytics Jun 2018 · Analytics
- added PHP Jun 2018 · Programming Languages