Technology history for freeletterheadtemplates.net
Stack size over time
From 8 detected technologies in Jun 2018 to 19 in Jun 2026 (peak 25).
Currently detected
- Google AdSense since Jun 2018
- jQuery since Jun 2018
- jQuery Mobile since Jun 2018
- jQuery UI since Jun 2018
- Cloudflare since May 2020
- Quantcast Measure since May 2020
- Google Tag Manager since Jul 2020
- Aweber since Feb 2021
- Convert since Jul 2021
- Ezoic since Aug 2021
- web-vitals since Feb 2022
- reCAPTCHA since Apr 2022
- Lozad.js since May 2022
- HTTP/3 since Sep 2022
- Snowplow Analytics since Mar 2023
- Cloudflare Bot Management since May 2023
- PHP since May 2024
- Cloudflare Browser Insights since Feb 2026
- Google Font API since Feb 2026
Previously used
- core-js Sep 2021 to Dec 2024 · 3 yrs
- ID5 Dec 2024 to Dec 2024 · 1 mo
- Criteo Jul 2020 to Jul 2023 · 3 yrs
- Google Analytics Jun 2018 to Jul 2023 · 5 yrs
- Google Publisher Tag Feb 2021 to Jul 2023 · 2 yrs
- jsDelivr Mar 2023 to Jul 2023 · 4 mo
- OpenX Mar 2023 to Jul 2023 · 4 mo
- Prebid Mar 2023 to Jul 2023 · 4 mo
- Amazon ALB May 2023 to Jun 2023 · 1 mo
- Amazon Web Services May 2023 to Jun 2023 · 1 mo
- PubMatic Nov 2020 to Mar 2023 · 2 yrs
- AppNexus Feb 2021 to Feb 2023 · 2 yrs
- Adobe Audience Manager Nov 2022 to Nov 2022 · 1 mo
- Cloudflare Network Error Logging Feb 2022 to Oct 2022 · 8 mo
- Google Core Web Vitals Sep 2021 to Jan 2022 · 4 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Quantcast Choice Aug 2020 to Jul 2021 · 11 mo
- comScore May 2020 to Feb 2021 · 9 mo
- DoubleClick Ad Exchange (AdX) Jul 2020 to Dec 2020 · 5 mo
- React Jun 2018 to Jun 2020 · 2 yrs
- Apache HTTP Server Jun 2018 to Apr 2020 · 1 yr
- Facebook Jun 2018 to Mar 2019 · 9 mo
Timeline
2025 2 dropped
2024 1 added · 4 dropped
- dropped core-js Oct 2024 · JavaScript libraries
- dropped Google Tag Manager Oct 2024 · Tag managers
- added PHP May 2024 · Programming languages
- dropped core-js Mar 2024 · JavaScript libraries
- dropped Google Tag Manager Mar 2024 · Tag managers
2023 31 added · 16 dropped
- dropped Criteo Sep 2023 · Advertising
- dropped Google AdSense Sep 2023 · Advertising
- dropped Google Analytics Sep 2023 · Analytics
- dropped Google Publisher Tag Sep 2023 · Advertising
- dropped jsDelivr Sep 2023 · CDN
- dropped OpenX Sep 2023 · Advertising
- dropped Prebid Sep 2023 · Advertising
- dropped reCAPTCHA Sep 2023 · Security
- dropped Snowplow Analytics Sep 2023 · Analytics
- dropped Amazon ALB Aug 2023 · Load balancers
- dropped Amazon Web Services Aug 2023 · PaaS
- added core-js Aug 2023 · JavaScript libraries
- added Google AdSense Jul 2023 · Advertising
- added Google Publisher Tag Jun 2023 · Advertising
- added Amazon ALB May 2023 · Load balancers
- added Amazon Web Services May 2023 · PaaS
- added Aweber May 2023 · Marketing automation
- added Cloudflare May 2023 · CDN
- added Cloudflare Bot Management May 2023 · Security
- added Convert May 2023 · A/B Testing
- added Criteo May 2023 · Advertising
- added Ezoic May 2023 · Advertising
- added Google Analytics May 2023 · Analytics
- dropped Google Publisher Tag May 2023 · Advertising
- added Google Tag Manager May 2023 · Tag managers
- added HTTP/3 May 2023 · Miscellaneous
- added jQuery May 2023 · JavaScript libraries
- added jQuery Mobile May 2023 · Mobile frameworks
- added jQuery UI May 2023 · JavaScript libraries
- added jsDelivr May 2023 · CDN
- added Lozad.js May 2023 · JavaScript libraries
- added OpenX May 2023 · Advertising
- added Prebid May 2023 · Advertising
- dropped PubMatic May 2023 · Advertising
- added Quantcast Measure May 2023 · Analytics
- added reCAPTCHA May 2023 · Security
- added Snowplow Analytics May 2023 · Analytics
- added web-vitals May 2023 · JavaScript libraries
- dropped AppNexus Apr 2023 · Advertising
- added Criteo Mar 2023 · Advertising
- added jsDelivr Mar 2023 · CDN
- added OpenX Mar 2023 · Advertising
- added Prebid Mar 2023 · Advertising
- added Snowplow Analytics Mar 2023 · Analytics
- added AppNexus Feb 2023 · Advertising
- dropped Google AdSense Feb 2023 · Advertising
- dropped Adobe Audience Manager Jan 2023 · Segmentation
2022 26 added · 12 dropped · 1 switched
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- dropped Criteo Dec 2022 · Advertising
- added Criteo Sep 2022 · Advertising
- added HTTP/3 Sep 2022 · Miscellaneous
- 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 Ezoic 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 PubMatic Aug 2022 · Advertising
- added Quantcast Measure Aug 2022 · Analytics
- added reCAPTCHA Aug 2022 · Security
- added web-vitals Aug 2022 · JavaScript libraries
- dropped AppNexus Jul 2022 · Advertising
- dropped Criteo Jul 2022 · Advertising
- dropped Google Publisher Tag Jul 2022 · Advertising
- dropped PubMatic Jul 2022 · Advertising
- added AppNexus May 2022 · Advertising
- added Criteo May 2022 · Advertising
- added Ezoic May 2022 · Advertising
- added Google Publisher Tag May 2022 · Advertising
- added Lozad.js May 2022 · JavaScript libraries
- added PubMatic May 2022 · Advertising
- dropped Ezoic Apr 2022 · Analytics
- added reCAPTCHA Apr 2022 · Security
- dropped AppNexus Feb 2022 · Advertising
- added Cloudflare Network Error Logging Feb 2022 · Issue trackers
- dropped core-js Feb 2022 · JavaScript libraries
- dropped Criteo Feb 2022 · Advertising
- dropped Google Publisher Tag Feb 2022 · Advertising
- dropped PubMatic Feb 2022 · Advertising
- switched Google Core Web Vitals web-vitals Feb 2022 · RUM
2021 20 added · 16 dropped
- added AppNexus Dec 2021 · Advertising
- added core-js Dec 2021 · JavaScript libraries
- added Criteo Dec 2021 · Advertising
- added PubMatic Dec 2021 · Advertising
- dropped Wheelio Dec 2021 · Widgets
- dropped AppNexus Nov 2021 · Advertising
- dropped core-js Nov 2021 · JavaScript libraries
- dropped PubMatic Nov 2021 · Advertising
- added AppNexus Sep 2021 · Advertising
- added core-js Sep 2021 · JavaScript libraries
- added Google Core Web Vitals Sep 2021 · RUM
- added PubMatic Sep 2021 · Advertising
- dropped Quantcast Choice Sep 2021 · Cookie compliance
- added Wheelio Sep 2021 · Widgets
- added Ezoic Aug 2021 · Advertising
- added Google Publisher Tag Aug 2021 · Advertising
- added Google Tag Manager Aug 2021 · Tag managers
- added Convert Jul 2021 · A/B Testing
- added jQuery Mobile Jul 2021 · Mobile frameworks
- added jQuery UI Jul 2021 · JavaScript libraries
- added Quantcast Choice Jul 2021 · Cookie compliance
- dropped Google Publisher Tag May 2021 · Advertising
- dropped AppNexus Apr 2021 · Advertising
- dropped comScore Apr 2021 · Analytics
- added Google AdSense Apr 2021 · Advertising
- dropped Google AdSense Mar 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
- dropped DoubleClick Ad Exchange (AdX) Feb 2021 · Advertising
- added Google Publisher Tag Feb 2021 · Advertising
- dropped Google Tag Manager Feb 2021 · Tag managers
- dropped PubMatic Feb 2021 · Advertising
2020 8 added · 2 dropped
- added PubMatic Nov 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 Apache HTTP Server Jun 2020 · Web Servers
- added Cloudflare May 2020 · CDN
- added comScore May 2020 · Analytics
- added Quantcast Measure May 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