Technology history for pdfebooksfreedownload.com
Stack size over time
From 13 detected technologies in Apr 2019 to 33 in Jun 2026 (peak 45).
Currently detected
- Font Awesome since Apr 2019
- Google AdSense since Apr 2019
- Google Analytics since Apr 2019
- MySQL since Apr 2019
- Bootstrap since Apr 2019
- jQuery since Apr 2019
- Google Font API since Apr 2019
- Google Tag Manager since Apr 2019
- PHP since Apr 2019
- WordPress since Apr 2019
- jsDelivr since Jul 2020
- OneSignal since Feb 2021
- Facebook Login since Jul 2021
- Yoast SEO since Jul 2021
- LiteSpeed since Sep 2021
- Twitter Emoji (Twemoji) since Sep 2021
- Litespeed Cache since Nov 2021
- OWL Carousel since Dec 2021
- WP Rocket since Dec 2021
- Contact Form 7 since Mar 2022
- reCAPTCHA since Apr 2022
- Cloudflare since Jun 2022
- Cloudflare Bot Management since Jun 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- RSS since Dec 2022
- Redux Framework since May 2023
- HTTP/3 since Jul 2023
- Funding Choices since Aug 2023
- Lightbox since Aug 2023
- jQuery Migrate since Aug 2023
- Priority Hints since Aug 2023
- Perfmatters since Jun 2026
Previously used
- Amazon ALB Oct 2023 to Jul 2025 · 1 yr
- Amazon Web Services Oct 2023 to Jul 2025 · 1 yr
- core-js Sep 2021 to Jul 2025 · 3 yrs
- GoDaddy Jul 2025 to Jul 2025 · 1 mo
- React Apr 2019 to Jul 2025 · 6 yrs
- Trustpilot Jul 2025 to Jul 2025 · 1 mo
- Snowplow Analytics Jul 2023 to May 2025 · 1 yr
- Microsoft 365 Sep 2024 to Jan 2025 · 4 mo
- 33Across Jul 2021 to Nov 2024 · 3 yrs
- Adobe Audience Manager Apr 2022 to Nov 2024 · 2 yrs
- Azure Dec 2021 to Nov 2024 · 2 yrs
- DTScout Mar 2022 to Nov 2024 · 2 yrs
- Histats Mar 2022 to Nov 2024 · 2 yrs
- Microsoft ASP.NET Oct 2021 to Nov 2024 · 3 yrs
- ShareThis Mar 2022 to Nov 2024 · 2 yrs
- Sovrn Sep 2022 to Jul 2023 · 10 mo
- Extendify Mar 2022 to Apr 2023 · 1 yr
- Sovrn//Commerce Jul 2021 to Mar 2023 · 1 yr
- Choices Dec 2022 to Dec 2022 · 1 mo
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Facebook Apr 2019 to Apr 2022 · 3 yrs
- IIS Oct 2021 to Apr 2022 · 6 mo
- Windows Server Oct 2021 to Apr 2022 · 6 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Babel Sep 2021 to Sep 2021 · 1 mo
- Lodash Sep 2021 to Sep 2021 · 1 mo
- Apache HTTP Server Apr 2019 to Aug 2021 · 2 yrs
- VigLink Apr 2021 to Apr 2021 · 1 mo
Timeline
2026 1 added
- added Perfmatters Jun 2026 · WordPress plugins
2025 7 added · 12 dropped · 1 switched
- dropped Amazon ALB Sep 2025 · Load balancers
- dropped Amazon Web Services Sep 2025 · PaaS
- dropped core-js Sep 2025 · JavaScript libraries
- dropped GoDaddy Sep 2025 · Hosting
- dropped React Sep 2025 · JavaScript frameworks
- dropped Trustpilot Sep 2025 · Reviews
- added Amazon ALB Jul 2025 · Load balancers
- added Amazon Web Services Jul 2025 · PaaS
- added core-js Jul 2025 · JavaScript libraries
- added GoDaddy Jul 2025 · Hosting
- added React Jul 2025 · JavaScript frameworks
- dropped Snowplow Analytics Jul 2025 · Analytics
- added Trustpilot Jul 2025 · Reviews
- dropped Microsoft 365 Mar 2025 · Webmail
- added LiteSpeed Feb 2025 · Web servers
- switched Histats Snowplow Analytics Feb 2025 · Analytics
- dropped Adobe Audience Manager Jan 2025 · Segmentation
- dropped Azure Jan 2025 · PaaS
- dropped Microsoft ASP.NET Jan 2025 · Web frameworks
- dropped ShareThis Jan 2025 · Widgets
2024 7 added · 2 switched
- switched DTScout 33Across Nov 2024 · Advertising
- added Adobe Audience Manager Nov 2024 · Segmentation
- added Azure Nov 2024 · PaaS
- switched 33Across DTScout Nov 2024 · Advertising
- added Histats Nov 2024 · Analytics
- added Microsoft ASP.NET Nov 2024 · Web frameworks
- added ShareThis Nov 2024 · Widgets
- added Microsoft 365 Sep 2024 · Webmail
- added Twitter Emoji (Twemoji) May 2024 · Font scripts
2023 15 added · 20 dropped · 1 switched
- dropped Amazon ALB Dec 2023 · Load balancers
- dropped Amazon Web Services Dec 2023 · PaaS
- added Font Awesome Dec 2023 · Font scripts
- dropped 33Across Oct 2023 · Advertising
- dropped Adobe Audience Manager Oct 2023 · Segmentation
- added Amazon ALB Oct 2023 · Load balancers
- added Amazon Web Services Oct 2023 · PaaS
- dropped DTScout Oct 2023 · Advertising
- dropped Histats Oct 2023 · Analytics
- dropped ShareThis Oct 2023 · Widgets
- dropped Azure Sep 2023 · PaaS
- dropped Microsoft ASP.NET Sep 2023 · Web frameworks
- dropped Snowplow Analytics Sep 2023 · Analytics
- dropped Sovrn Sep 2023 · Advertising
- added Funding Choices Aug 2023 · Cookie compliance
- dropped LiteSpeed Aug 2023 · Web servers
- added HTTP/3 Jul 2023 · Miscellaneous
- added Snowplow Analytics Jul 2023 · Analytics
- added ShareThis Jun 2023 · Widgets
- added Sovrn Jun 2023 · Advertising
- added Microsoft ASP.NET May 2023 · Web frameworks
- switched Extendify Redux Framework May 2023 · WordPress plugins
- dropped ShareThis May 2023 · Widgets
- dropped Sovrn May 2023 · Advertising
- dropped Sovrn//Commerce May 2023 · Affiliate programs
- added Cloudflare Apr 2023 · CDN
- added Cloudflare Bot Management Apr 2023 · Security
- dropped Twitter Emoji (Twemoji) Mar 2023 · Font scripts
- added Azure Feb 2023 · PaaS
- dropped Choices Feb 2023 · JavaScript libraries
- dropped Cloudflare Feb 2023 · CDN
- dropped Cloudflare Bot Management Feb 2023 · Security
- added Google Tag Manager Feb 2023 · Tag managers
- added OWL Carousel Feb 2023 · JavaScript libraries
- added WP Rocket Feb 2023 · Caching
- dropped Microsoft ASP.NET Jan 2023 · Web frameworks
2022 25 added · 18 dropped
- dropped Azure Dec 2022 · PaaS
- added Choices Dec 2022 · JavaScript libraries
- dropped core-js Dec 2022 · JavaScript libraries
- dropped Google Tag Manager Dec 2022 · Tag managers
- added RSS Dec 2022 · Miscellaneous
- added Adobe Audience Manager Sep 2022 · Segmentation
- added Azure Sep 2022 · PaaS
- added Cloudflare Sep 2022 · CDN
- added Cloudflare Bot Management Sep 2022 · Security
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Sovrn Sep 2022 · Advertising
- dropped Adobe Audience Manager Aug 2022 · Segmentation
- dropped Azure Aug 2022 · PaaS
- dropped Cloudflare Aug 2022 · CDN
- dropped Cloudflare Bot Management Aug 2022 · Security
- dropped Microsoft ASP.NET Aug 2022 · Web frameworks
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- added Cloudflare Jun 2022 · CDN
- added Cloudflare Bot Management Jun 2022 · Security
- dropped Facebook Jun 2022 · Widgets
- dropped IIS Jun 2022 · Web servers
- dropped Windows Server Jun 2022 · Operating systems
- added Adobe Audience Manager Apr 2022 · Segmentation
- added Azure Apr 2022 · PaaS
- added IIS Apr 2022 · Web servers
- added Microsoft ASP.NET Apr 2022 · Web frameworks
- added reCAPTCHA Apr 2022 · Security
- added Windows Server Apr 2022 · Operating systems
- added Contact Form 7 Mar 2022 · WordPress plugins
- added DTScout Mar 2022 · Advertising
- added Extendify Mar 2022 · WordPress plugins
- added Histats Mar 2022 · Analytics
- dropped IIS Mar 2022 · Web servers
- dropped Microsoft ASP.NET Mar 2022 · Web frameworks
- added ShareThis Mar 2022 · Widgets
- dropped Windows Server Mar 2022 · Operating systems
- dropped Azure Feb 2022 · PaaS
- dropped OWL Carousel Feb 2022 · Widgets
- dropped WP Rocket Feb 2022 · Caching
- added IIS Jan 2022 · Web servers
- added Microsoft ASP.NET Jan 2022 · Web frameworks
- added Windows Server Jan 2022 · Operating systems
2021 20 added · 10 dropped · 2 switched
- added Azure Dec 2021 · PaaS
- dropped IIS Dec 2021 · Web servers
- dropped Microsoft ASP.NET Dec 2021 · Web frameworks
- added OWL Carousel Dec 2021 · Widgets
- dropped Wheelio Dec 2021 · Widgets
- dropped Windows Server Dec 2021 · Operating systems
- added WP Rocket Dec 2021 · Caching
- dropped Babel Nov 2021 · Miscellaneous
- dropped Font Awesome Nov 2021 · Font scripts
- added jsDelivr Nov 2021 · CDN
- added Litespeed Cache Nov 2021 · Caching
- added Yoast SEO Nov 2021 · WordPress plugins
- dropped Apache HTTP Server Oct 2021 · Web servers
- added IIS Oct 2021 · Web servers
- added Microsoft ASP.NET Oct 2021 · Web frameworks
- added Windows Server Oct 2021 · Operating systems
- dropped Yoast SEO Oct 2021 · SEO
- added Babel Sep 2021 · Miscellaneous
- switched Lodash core-js Sep 2021 · JavaScript libraries
- added LiteSpeed Sep 2021 · Web servers
- added Lodash Sep 2021 · JavaScript libraries
- added Twitter Emoji (Twemoji) Sep 2021 · Font scripts
- added Wheelio Sep 2021 · Widgets
- switched VigLink 33Across Jul 2021 · Advertising
- added Facebook Login Jul 2021 · Social logins
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Google Tag Manager Jul 2021 · Tag managers
- added Sovrn//Commerce Jul 2021 · Affiliate programs
- added Yoast SEO Jul 2021 · SEO
- dropped Google Tag Manager Jun 2021 · Tag managers
- added VigLink Apr 2021 · Advertising
- dropped jsDelivr Mar 2021 · CDN
2020 1 added
- added jsDelivr Jul 2020 · CDN
2019 1 dropped
- dropped React Dec 2019 · JavaScript Frameworks