Technology history for pdfsimpli.com
Stack size over time
From 14 detected technologies in Jan 2019 to 58 in Jun 2026.
Currently detected
- Google Analytics since Jan 2019
- jQuery UI since Jan 2019
- Bootstrap since Jan 2019
- jQuery since Jan 2019
- Google Font API since Jan 2019
- Google Tag Manager since Jan 2019
- Microsoft Advertising since Feb 2021
- Trustpilot since May 2021
- Google Optimize since Jul 2021
- Olark since Aug 2021
- Amazon ALB since Sep 2021
- Amazon Web Services since Sep 2021
- Azure since Sep 2021
- Popper since Apr 2022
- Dropzone since Jul 2022
- Google Workspace since Aug 2022
- Mailjet since Aug 2022
- Contact Form 7 since Sep 2022
- Cookie Notice since Sep 2022
- LazySizes since Sep 2022
- Azure Front Door since Sep 2022
- cdnjs since Sep 2022
- Cloudflare since Sep 2022
- Open Graph since Sep 2022
- Nginx since Sep 2022
- MySQL since Sep 2022
- PHP since Sep 2022
- Twitter Emoji (Twemoji) since Sep 2022
- WPMU DEV Smush since Sep 2022
- WordPress since Sep 2022
- WP Engine since Sep 2022
- Yoast SEO since Sep 2022
- Yoast SEO Premium since Oct 2022
- HTTP/3 since Nov 2022
- RSS since Dec 2022
- Sendinblue since Feb 2023
- Google Sign-in since Apr 2023
- Priority Hints since Jun 2023
- VWO since Jun 2023
- Azure Edge Network since Jul 2023
- Raygun since Aug 2023
- web-vitals since Aug 2023
- core-js since Oct 2023
- Facebook Pixel since Oct 2023
- HSTS since Nov 2023
- Cloudflare Bot Management since Dec 2024
- Genesis theme since Dec 2024
- Twitter Ads since Dec 2024
- Amazon CloudFront since Jan 2025
- Tailwind CSS since Jul 2025
- Amazon S3 since Oct 2025
- PayPal since Oct 2025
- Rumvision since Dec 2025
- Envoy since Feb 2026
- Ruby since Feb 2026
- Ruby on Rails since Feb 2026
- Webpack since Feb 2026
- Svelte since Feb 2026
Previously used
- Microsoft ASP.NET Jan 2019 to Oct 2024 · 5 yrs
- PDF.js Mar 2023 to Oct 2024 · 1 yr
- Segment Feb 2024 to Oct 2024 · 8 mo
- Unpkg May 2024 to Sep 2024 · 4 mo
- Freshworks CRM Mar 2024 to May 2024 · 2 mo
- Cloudflare Rocket Loader Dec 2023 to Dec 2023 · 1 mo
- FirstPromoter Apr 2023 to Apr 2023 · 1 mo
- Google Ads Conversion Tracking Aug 2021 to Oct 2022 · 1 yr
- Microsoft Clarity Sep 2022 to Oct 2022 · 1 mo
- IIS Jan 2019 to Aug 2022 · 3 yrs
- Windows Server Jan 2019 to Aug 2022 · 3 yrs
- AWIN Nov 2021 to Jun 2022 · 7 mo
- Hotjar Jan 2019 to Jun 2022 · 3 yrs
- Google Remarketing Tag Aug 2021 to May 2022 · 9 mo
- Google Plus Jan 2019 to Oct 2021 · 2 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Inspectlet Jan 2020 to Jul 2021 · 1 yr
- Slick Nov 2020 to Nov 2020 · 1 mo
- Facebook Jan 2019 to Mar 2020 · 1 yr
- Font Awesome Jan 2019 to Jul 2019 · 6 mo
- AdRoll Jan 2019 to May 2019 · 4 mo
Timeline
2025 5 added · 3 dropped · 1 switched
- added Rumvision Dec 2025 · RUM
- added Amazon S3 Oct 2025 · CDN
- added PayPal Oct 2025 · Payment processors
- dropped Microsoft ASP.NET Aug 2025 · Web frameworks
- dropped PDF.js Aug 2025 · Miscellaneous
- dropped Segment Aug 2025 · Customer data platform
- added Tailwind CSS Jul 2025 · UI frameworks
- switched Unpkg Amazon CloudFront Jan 2025 · CDN
- added Nginx Jan 2025 · Web servers
2024 9 added · 4 dropped
- added Cloudflare Bot Management Dec 2024 · Security
- added Genesis theme Dec 2024 · WordPress themes
- added Twitter Ads Dec 2024 · Advertising
- added Amazon ALB Aug 2024 · Load balancers
- added Amazon Web Services Aug 2024 · PaaS
- dropped Cloudflare Rocket Loader Aug 2024 · Performance
- dropped Amazon ALB Jul 2024 · Load balancers
- dropped Amazon Web Services Jul 2024 · PaaS
- dropped Freshworks CRM Jul 2024 · CRM
- added Unpkg May 2024 · CDN
- added Freshworks CRM Mar 2024 · CRM
- added Segment Feb 2024 · Customer data platform
- added PDF.js Jan 2024 · Miscellaneous
2023 13 added · 2 dropped
- added HSTS Nov 2023 · Security
- added core-js Oct 2023 · JavaScript libraries
- added Facebook Pixel Oct 2023 · Analytics
- dropped PDF.js Sep 2023 · Miscellaneous
- added Cookie Notice Aug 2023 · WordPress plugins
- added Raygun Aug 2023 · RUM
- added web-vitals Aug 2023 · JavaScript libraries
- added Azure Edge Network Jul 2023 · Miscellaneous
- dropped FirstPromoter Jun 2023 · Affiliate programs
- added Priority Hints Jun 2023 · Performance
- added VWO Jun 2023 · Analytics
- added FirstPromoter Apr 2023 · Affiliate programs
- added Google Sign-in Apr 2023 · Authentication
- added PDF.js Mar 2023 · Miscellaneous
- added Sendinblue Feb 2023 · Marketing automation
2022 41 added · 9 dropped · 1 switched
- dropped Google Ads Conversion Tracking Dec 2022 · Analytics
- dropped Microsoft Clarity Dec 2022 · Analytics
- dropped Nginx Dec 2022 · Web servers
- added RSS Dec 2022 · Miscellaneous
- dropped Windows Server Dec 2022 · Operating systems
- dropped Cookie Notice Nov 2022 · WordPress plugins
- added HTTP/3 Nov 2022 · Miscellaneous
- added Yoast SEO Premium Oct 2022 · SEO
- added Azure Sep 2022 · PaaS
- added Azure Front Door Sep 2022 · Load balancers
- added cdnjs Sep 2022 · CDN
- added Cloudflare Sep 2022 · CDN
- added Contact Form 7 Sep 2022 · WordPress plugins
- added Cookie Notice Sep 2022 · WordPress plugins
- added LazySizes Sep 2022 · JavaScript libraries
- added Microsoft Clarity Sep 2022 · Analytics
- added MySQL Sep 2022 · Databases
- switched IIS Nginx Sep 2022 · Web servers
- added Open Graph Sep 2022 · Miscellaneous
- added PHP Sep 2022 · Programming languages
- added Twitter Emoji (Twemoji) Sep 2022 · Font scripts
- added WordPress Sep 2022 · CMS
- added WP Engine Sep 2022 · PaaS
- added WPMU DEV Smush Sep 2022 · WordPress plugins
- added Yoast SEO Sep 2022 · WordPress plugins
- added Amazon ALB Aug 2022 · Load balancers
- added Amazon Web Services Aug 2022 · PaaS
- dropped AWIN Aug 2022 · Affiliate programs
- dropped Azure Aug 2022 · PaaS
- added Bootstrap Aug 2022 · UI frameworks
- added Dropzone Aug 2022 · JavaScript libraries
- added Google Ads Conversion Tracking Aug 2022 · Analytics
- added Google Analytics Aug 2022 · Analytics
- added Google Font API Aug 2022 · Font scripts
- added Google Optimize Aug 2022 · A/B Testing
- added Google Tag Manager Aug 2022 · Tag managers
- added Google Workspace Aug 2022 · Email
- dropped Hotjar Aug 2022 · Analytics
- added IIS Aug 2022 · Web servers
- added jQuery Aug 2022 · JavaScript libraries
- added jQuery UI Aug 2022 · JavaScript libraries
- added Mailjet Aug 2022 · Email
- added Microsoft Advertising Aug 2022 · Advertising
- added Microsoft ASP.NET Aug 2022 · Web frameworks
- added Olark Aug 2022 · Live chat
- added Popper Aug 2022 · Miscellaneous
- added Trustpilot Aug 2022 · Reviews
- added Windows Server Aug 2022 · Operating systems
- added Dropzone Jul 2022 · JavaScript libraries
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- added Popper Apr 2022 · Miscellaneous
2021 12 added · 4 dropped · 1 switched
- dropped Wheelio Dec 2021 · Widgets
- added AWIN Nov 2021 · Affiliate programs
- added Amazon ALB Sep 2021 · Load balancers
- added Amazon Web Services Sep 2021 · PaaS
- added Azure Sep 2021 · PaaS
- added Hotjar Sep 2021 · Analytics
- dropped Inspectlet Sep 2021 · Analytics
- switched Google Plus Wheelio Sep 2021 · Widgets
- added Google Ads Conversion Tracking Aug 2021 · Analytics
- added Google Remarketing Tag Aug 2021 · Retargeting
- added Olark Aug 2021 · Live chat
- added Google Optimize Jul 2021 · A/B Testing
- added jQuery UI Jul 2021 · JavaScript libraries
- added Trustpilot May 2021 · Widgets
- dropped jQuery UI Mar 2021 · JavaScript libraries
- added Microsoft Advertising Feb 2021 · Analytics
- dropped Slick Jan 2021 · JavaScript libraries
2020 2 added · 2 dropped
- added Slick Nov 2020 · JavaScript libraries
- dropped Facebook May 2020 · Widgets
- dropped Hotjar May 2020 · Analytics
- added Inspectlet Jan 2020 · Analytics
2019 14 added · 2 dropped
- dropped Font Awesome Sep 2019 · Font Scripts
- dropped AdRoll Jul 2019 · Advertising Networks
- added AdRoll Mar 2019 · Advertising Networks
- added Bootstrap Mar 2019 · Web Frameworks
- added Facebook Mar 2019 · Widgets
- added Font Awesome Mar 2019 · Font Scripts
- added Google Analytics Mar 2019 · Analytics
- added Google Font API Mar 2019 · Font Scripts
- added Google Plus Mar 2019 · Widgets
- added Google Tag Manager Mar 2019 · Tag Managers
- added Hotjar Mar 2019 · Analytics
- added IIS Mar 2019 · Web Servers
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery UI Mar 2019 · JavaScript Libraries
- added Microsoft ASP.NET Mar 2019 · Web Frameworks
- added Windows Server Mar 2019 · Operating Systems