Technology history for freeprintablecertificates.net
Stack size over time
From 5 detected technologies in Apr 2018 to 17 in Jun 2026 (peak 35).
Currently detected
- Apache HTTP Server since Apr 2018
- jQuery Mobile since Apr 2018
- jQuery since Apr 2018
- Google AdSense since Apr 2018
- jQuery UI since Jun 2018
- Cloudflare since May 2020
- Google Tag Manager since Jul 2020
- Aweber since Feb 2021
- Convert since Jun 2021
- reCAPTCHA since Apr 2022
- Lozad.js since May 2022
- Cart Functionality since Mar 2023
- Cloudflare Bot Management since May 2023
- PHP since May 2024
- Stripe since Aug 2024
- Google Font API since Nov 2025
- Contabo since Apr 2026
Previously used
- AlmaLinux Aug 2024 to Mar 2026 · 1 yr
- Snowplow Analytics Feb 2023 to Feb 2025 · 2 yrs
- Ezoic Aug 2021 to Jul 2024 · 2 yrs
- HTTP/3 Sep 2022 to Jul 2024 · 1 yr
- Quantcast Measure Apr 2020 to Jul 2024 · 4 yrs
- web-vitals Feb 2022 to Jul 2024 · 2 yrs
- core-js Jan 2022 to Jan 2024 · 2 yrs
- Adobe Audience Manager Jan 2023 to Aug 2023 · 7 mo
- Amazon Advertising Nov 2021 to Aug 2023 · 1 yr
- AppNexus Feb 2021 to Aug 2023 · 2 yrs
- Conversant Consent Tool Aug 2023 to Aug 2023 · 1 mo
- Criteo Jul 2020 to Aug 2023 · 3 yrs
- Google Analytics Apr 2018 to Aug 2023 · 5 yrs
- Google Analytics Enhanced eCommerce Mar 2023 to Aug 2023 · 5 mo
- Google Publisher Tag Feb 2021 to Aug 2023 · 2 yrs
- jsDelivr Feb 2023 to Aug 2023 · 6 mo
- OpenX Aug 2021 to Aug 2023 · 2 yrs
- Prebid Feb 2023 to Aug 2023 · 6 mo
- PubMatic Dec 2020 to Aug 2023 · 2 yrs
- Rubicon Project Jan 2022 to Aug 2023 · 1 yr
- Tapad Mar 2023 to Aug 2023 · 5 mo
- Amazon ALB Jan 2022 to Jul 2023 · 1 yr
- Amazon Web Services Jan 2022 to Jul 2023 · 1 yr
- Smart Ad Server Mar 2023 to May 2023 · 2 mo
- Cloudflare Network Error Logging Feb 2022 to Oct 2022 · 8 mo
- Google Core Web Vitals Oct 2021 to Jan 2022 · 3 mo
- Quantcast Choice Aug 2020 to Jul 2021 · 11 mo
- comScore Apr 2020 to Mar 2021 · 11 mo
- DoubleClick Ad Exchange (AdX) Jul 2020 to Feb 2021 · 7 mo
- React Jun 2018 to Jun 2020 · 2 yrs
- Nginx Apr 2020 to Apr 2020 · 1 mo
- Facebook Jun 2018 to Mar 2019 · 9 mo
Timeline
2026 2 added · 2 dropped
- added Google Tag Manager Jun 2026 · Tag managers
- dropped AlmaLinux May 2026 · Operating systems
- added Contabo Apr 2026 · Hosting
- dropped Google Tag Manager Apr 2026 · Tag managers
2025 3 added · 2 dropped
- added Google Font API Nov 2025 · Font scripts
- added Google Tag Manager Oct 2025 · Tag managers
- dropped Google Tag Manager Sep 2025 · Tag managers
- dropped Snowplow Analytics Apr 2025 · Analytics
- added Snowplow Analytics Jan 2025 · Analytics
2024 8 added · 6 dropped
- added Google AdSense Nov 2024 · Advertising
- added Google Tag Manager Nov 2024 · Tag managers
- added reCAPTCHA Nov 2024 · Security
- dropped Ezoic Sep 2024 · Analytics
- dropped HTTP/3 Sep 2024 · Miscellaneous
- dropped Quantcast Measure Sep 2024 · Analytics
- dropped web-vitals Sep 2024 · JavaScript libraries
- added AlmaLinux Aug 2024 · Operating systems
- added Apache HTTP Server Aug 2024 · Web servers
- added Cart Functionality Aug 2024 · Ecommerce
- added Stripe Aug 2024 · Payment processors
- added PHP May 2024 · Programming languages
- dropped core-js Mar 2024 · JavaScript libraries
- dropped Google Tag Manager Mar 2024 · Tag managers
2023 30 added · 30 dropped
- dropped Adobe Audience Manager Oct 2023 · Segmentation
- dropped Amazon Advertising Oct 2023 · Advertising
- dropped AppNexus Oct 2023 · Advertising
- dropped Cart Functionality Oct 2023 · Ecommerce
- dropped Conversant Consent Tool Oct 2023 · Cookie compliance
- dropped Criteo Oct 2023 · Advertising
- dropped Google AdSense Oct 2023 · Advertising
- dropped Google Analytics Oct 2023 · Analytics
- dropped Google Analytics Enhanced eCommerce Oct 2023 · Analytics
- dropped Google Publisher Tag Oct 2023 · Advertising
- dropped jsDelivr Oct 2023 · CDN
- dropped OpenX Oct 2023 · Advertising
- dropped Prebid Oct 2023 · Advertising
- dropped PubMatic Oct 2023 · Advertising
- dropped reCAPTCHA Oct 2023 · Security
- dropped Rubicon Project Oct 2023 · Advertising
- dropped Snowplow Analytics Oct 2023 · Analytics
- dropped Tapad Oct 2023 · Advertising
- dropped Amazon ALB Sep 2023 · Load balancers
- dropped Amazon Web Services Sep 2023 · PaaS
- added Conversant Consent Tool Aug 2023 · Cookie compliance
- added core-js Aug 2023 · JavaScript libraries
- added PubMatic Jul 2023 · Advertising
- dropped Smart Ad Server Jul 2023 · Advertising
- added Adobe Audience Manager Jun 2023 · Segmentation
- added Google Publisher Tag Jun 2023 · Advertising
- added Cloudflare Bot Management May 2023 · Security
- added Google AdSense May 2023 · Advertising
- dropped Google Publisher Tag May 2023 · Advertising
- added jsDelivr May 2023 · CDN
- added Prebid May 2023 · Advertising
- added Snowplow Analytics May 2023 · Analytics
- dropped Adobe Audience Manager Apr 2023 · Segmentation
- added Amazon ALB Apr 2023 · Load balancers
- added Amazon Web Services Apr 2023 · PaaS
- dropped jsDelivr Apr 2023 · CDN
- dropped Prebid Apr 2023 · Advertising
- dropped Snowplow Analytics Apr 2023 · Analytics
- dropped Amazon ALB Mar 2023 · Load balancers
- dropped Amazon Web Services Mar 2023 · PaaS
- added AppNexus Mar 2023 · Advertising
- added Cart Functionality Mar 2023 · Ecommerce
- dropped Google AdSense Mar 2023 · Advertising
- added Google Analytics Enhanced eCommerce Mar 2023 · Analytics
- dropped PubMatic Mar 2023 · Advertising
- added Rubicon Project Mar 2023 · Advertising
- added Smart Ad Server Mar 2023 · Advertising
- added Tapad Mar 2023 · Advertising
- added Criteo Feb 2023 · Advertising
- added jsDelivr Feb 2023 · CDN
- added OpenX Feb 2023 · Advertising
- added Prebid Feb 2023 · Advertising
- added Snowplow Analytics Feb 2023 · Analytics
- added Adobe Audience Manager Jan 2023 · Segmentation
- added Amazon Advertising Jan 2023 · Advertising
- added Amazon ALB Jan 2023 · Load balancers
- added Amazon Web Services Jan 2023 · PaaS
- added Ezoic Jan 2023 · Advertising
- added Google Publisher Tag Jan 2023 · Advertising
- added PubMatic Jan 2023 · Advertising
2022 39 added · 20 dropped · 1 switched
- dropped Amazon Advertising Dec 2022 · Advertising
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- dropped Criteo Dec 2022 · Advertising
- dropped Ezoic Dec 2022 · Advertising
- dropped Google Publisher Tag Dec 2022 · Advertising
- dropped OpenX Dec 2022 · Advertising
- dropped PubMatic Dec 2022 · Advertising
- dropped Rubicon Project Dec 2022 · Advertising
- dropped AppNexus Nov 2022 · Advertising
- added HTTP/3 Sep 2022 · Miscellaneous
- added Amazon Advertising Aug 2022 · Advertising
- added Aweber Aug 2022 · Marketing automation
- added Cloudflare Aug 2022 · CDN
- added Cloudflare Network Error Logging Aug 2022 · Issue trackers
- added Convert Aug 2022 · A/B Testing
- added Criteo Aug 2022 · Advertising
- added Ezoic Aug 2022 · Advertising
- added Google AdSense Aug 2022 · Advertising
- added Google Analytics Aug 2022 · Analytics
- added Google Publisher Tag Aug 2022 · Advertising
- added Google Tag Manager Aug 2022 · Tag managers
- added jQuery Aug 2022 · JavaScript libraries
- added jQuery Mobile Aug 2022 · Mobile frameworks
- added jQuery UI Aug 2022 · JavaScript libraries
- added Lozad.js Aug 2022 · JavaScript libraries
- added OpenX Aug 2022 · Advertising
- added PubMatic Aug 2022 · Advertising
- added Quantcast Measure Aug 2022 · Analytics
- added reCAPTCHA Aug 2022 · Security
- added Rubicon Project Aug 2022 · Advertising
- added web-vitals Aug 2022 · JavaScript libraries
- added Amazon Advertising Jul 2022 · Advertising
- added AppNexus Jul 2022 · Advertising
- added Criteo Jul 2022 · Advertising
- added Ezoic Jul 2022 · Advertising
- added Google Publisher Tag Jul 2022 · Advertising
- added PubMatic Jul 2022 · Advertising
- dropped Amazon Advertising May 2022 · Advertising
- dropped AppNexus May 2022 · Advertising
- dropped core-js May 2022 · JavaScript libraries
- dropped Criteo May 2022 · Advertising
- dropped Ezoic May 2022 · Advertising
- dropped Google Publisher Tag May 2022 · Advertising
- added Lozad.js May 2022 · JavaScript libraries
- dropped OpenX May 2022 · Advertising
- dropped PubMatic May 2022 · Advertising
- dropped Rubicon Project May 2022 · Advertising
- added reCAPTCHA Apr 2022 · Security
- dropped Amazon ALB Mar 2022 · Load balancers
- dropped Amazon Web Services Mar 2022 · PaaS
- added Criteo Mar 2022 · Advertising
- added OpenX Mar 2022 · Advertising
- added Cloudflare Network Error Logging Feb 2022 · Issue trackers
- switched Google Core Web Vitals web-vitals Feb 2022 · RUM
- added Amazon ALB Jan 2022 · Load balancers
- added Amazon Web Services Jan 2022 · PaaS
- added AppNexus Jan 2022 · Advertising
- added core-js Jan 2022 · JavaScript libraries
- added PubMatic Jan 2022 · Advertising
- added Rubicon Project Jan 2022 · Advertising
2021 14 added · 14 dropped
- added Amazon Advertising Nov 2021 · Advertising
- dropped AppNexus Nov 2021 · Advertising
- dropped OpenX Nov 2021 · Advertising
- dropped PubMatic Nov 2021 · Advertising
- dropped Quantcast Choice Oct 2021 · Cookie compliance
- added AppNexus Aug 2021 · Advertising
- added Ezoic Aug 2021 · Advertising
- added Google Publisher Tag Aug 2021 · Advertising
- added Google Tag Manager Aug 2021 · Tag managers
- added OpenX Aug 2021 · Advertising
- added PubMatic Aug 2021 · Advertising
- dropped AppNexus Jun 2021 · Advertising
- added Convert Jun 2021 · A/B Testing
- dropped Google Publisher Tag Jun 2021 · Advertising
- added jQuery Mobile Jun 2021 · Mobile frameworks
- added jQuery UI Jun 2021 · JavaScript libraries
- added Quantcast Choice Jun 2021 · Cookie compliance
- dropped comScore May 2021 · Analytics
- dropped DoubleClick Ad Exchange (AdX) Apr 2021 · Advertising
- dropped jQuery Mobile Mar 2021 · Mobile frameworks
- dropped jQuery UI Mar 2021 · JavaScript libraries
- dropped Quantcast Choice Mar 2021 · Cookie compliance
- added AppNexus Feb 2021 · Advertising
- added Aweber Feb 2021 · Marketing automation
- dropped Criteo Feb 2021 · Advertising
- added Google Publisher Tag Feb 2021 · Advertising
- dropped Google Tag Manager Feb 2021 · Tag managers
- dropped PubMatic Feb 2021 · Advertising
2020 9 added · 3 dropped
- added PubMatic Dec 2020 · Advertising
- added Quantcast Choice Aug 2020 · Cookie compliance
- dropped React Aug 2020 · JavaScript frameworks
- added Criteo Jul 2020 · Advertising
- added DoubleClick Ad Exchange (AdX) Jul 2020 · Advertising
- added Google Tag Manager Jul 2020 · Tag managers
- dropped Nginx Jun 2020 · Reverse Proxy
- dropped Apache HTTP Server May 2020 · Web Servers
- added Cloudflare May 2020 · CDN
- added comScore Apr 2020 · Analytics
- added Nginx Apr 2020 · Reverse Proxy
- added Quantcast Measure Apr 2020 · Analytics
2019 8 added · 1 dropped
- dropped Facebook May 2019 · Widgets
- 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 Mobile Mar 2019 · Mobile Frameworks
- added jQuery UI Mar 2019 · JavaScript Libraries
- added React Mar 2019 · JavaScript Frameworks