Technology history for penpalsnow.com
Stack size over time
From 6 detected technologies in Aug 2018 to 25 in Jun 2026 (peak 26).
Currently detected
- Apache HTTP Server since Aug 2018
- AppNexus since Aug 2018
- jQuery since Aug 2018
- Google AdSense since Aug 2018
- Google Analytics since Aug 2018
- Google Tag Manager since Dec 2020
- core-js since Sep 2021
- Cloudflare since Jan 2022
- Cloudflare Bot Management since Jan 2022
- Infolinks since Feb 2022
- reCAPTCHA since Apr 2022
- Google Workspace since Aug 2022
- Adobe Audience Manager since Sep 2022
- cdnjs since Jul 2023
- Osano since Jul 2023
- Snowplow Analytics since Jul 2023
- ID5 since Oct 2023
- Closure Library since Jan 2024
- Funding Choices since Jan 2024
- LiveIntent since Mar 2024
- DoubleClick Campaign Manager (DCM) since Mar 2025
- Google Font API since Dec 2025
- Rubicon Project since Dec 2025
- OpenX since Dec 2025
- Tapad since Dec 2025
Previously used
- Microsoft ASP.NET Jan 2024 to Feb 2026 · 2 yrs
- Amazon ALB Aug 2021 to Jun 2025 · 3 yrs
- Amazon Web Services Aug 2021 to Jun 2025 · 3 yrs
- 33Across Jan 2023 to Apr 2025 · 2 yrs
- Criteo Aug 2018 to Aug 2024 · 6 yrs
- VideoJS Apr 2022 to Jul 2024 · 2 yrs
- PubMatic Dec 2020 to May 2022 · 1 yr
- Wheelio Sep 2021 to Oct 2021 · 1 mo
Timeline
2026 3 added · 1 dropped
- added Adobe Audience Manager Apr 2026 · Segmentation
- dropped Microsoft ASP.NET Apr 2026 · Web frameworks
- added Cloudflare Bot Management Jan 2026 · Security
- added Microsoft ASP.NET Jan 2026 · Web frameworks
2025 10 added · 5 dropped · 1 switched
- added AppNexus Dec 2025 · Advertising
- added Google Font API Dec 2025 · Font scripts
- dropped Microsoft ASP.NET Dec 2025 · Web frameworks
- added OpenX Dec 2025 · Advertising
- added Rubicon Project Dec 2025 · Advertising
- added Tapad Dec 2025 · Advertising
- added DoubleClick Campaign Manager (DCM) Nov 2025 · Advertising
- dropped Amazon ALB Aug 2025 · Load balancers
- dropped Amazon Web Services Aug 2025 · PaaS
- added Microsoft ASP.NET Aug 2025 · Web frameworks
- added Amazon ALB Jun 2025 · Load balancers
- added Amazon Web Services Jun 2025 · PaaS
- dropped Cloudflare Bot Management Jun 2025 · Security
- dropped DoubleClick Campaign Manager (DCM) Jun 2025 · Advertising
- switched 33Across DoubleClick Campaign Manager (DCM) Mar 2025 · Advertising
- added Osano Jan 2025 · Cookie compliance
2024 11 added · 8 dropped
- dropped Criteo Oct 2024 · Advertising
- dropped Microsoft ASP.NET Oct 2024 · Web frameworks
- added Cloudflare Bot Management Sep 2024 · Security
- dropped VideoJS Sep 2024 · Video players
- added Microsoft ASP.NET Aug 2024 · Web frameworks
- added Snowplow Analytics Aug 2024 · Analytics
- dropped AppNexus Jun 2024 · Advertising
- added Criteo Jun 2024 · Advertising
- added AppNexus Apr 2024 · Advertising
- dropped Adobe Audience Manager Mar 2024 · Segmentation
- dropped Amazon Web Services Mar 2024 · PaaS
- added core-js Mar 2024 · JavaScript libraries
- added LiveIntent Mar 2024 · Advertising
- dropped Microsoft ASP.NET Mar 2024 · Web frameworks
- added Adobe Audience Manager Jan 2024 · Segmentation
- added Closure Library Jan 2024 · JavaScript libraries
- dropped Cloudflare Bot Management Jan 2024 · Security
- added Funding Choices Jan 2024 · Cookie compliance
- added Microsoft ASP.NET Jan 2024 · Web frameworks
2023 9 added · 5 dropped
- added Cloudflare Bot Management Nov 2023 · Security
- dropped Osano Nov 2023 · Cookie compliance
- added ID5 Oct 2023 · Advertising
- dropped Snowplow Analytics Sep 2023 · Analytics
- dropped Amazon ALB Jul 2023 · Load balancers
- added cdnjs Jul 2023 · CDN
- added Cloudflare Jul 2023 · CDN
- dropped core-js Jul 2023 · JavaScript libraries
- added Osano Jul 2023 · Cookie compliance
- added Snowplow Analytics Jul 2023 · Analytics
- added reCAPTCHA May 2023 · Security
- added Amazon ALB Apr 2023 · Load balancers
- dropped reCAPTCHA Mar 2023 · Security
- added 33Across Jan 2023 · Advertising
2022 9 added · 5 dropped
- dropped Adobe Audience Manager Dec 2022 · Segmentation
- added Adobe Audience Manager Sep 2022 · Segmentation
- added Google Tag Manager Sep 2022 · Tag managers
- added Amazon Web Services Aug 2022 · PaaS
- dropped Cloudflare Aug 2022 · CDN
- dropped Cloudflare Bot Management Aug 2022 · Security
- dropped Google Tag Manager Aug 2022 · Tag managers
- added Google Workspace Aug 2022 · Webmail
- dropped PubMatic Jul 2022 · Advertising
- added reCAPTCHA Apr 2022 · Security
- added VideoJS Apr 2022 · Video players
- added Infolinks Feb 2022 · Advertising
- added Cloudflare Jan 2022 · CDN
- added Cloudflare Bot Management Jan 2022 · Security
2021 6 added · 5 dropped
- dropped Wheelio Dec 2021 · Widgets
- dropped Amazon ALB Oct 2021 · Load balancers
- dropped Amazon Web Services Oct 2021 · PaaS
- added PubMatic Oct 2021 · Advertising
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Amazon ALB Aug 2021 · Load balancers
- added Amazon Web Services Aug 2021 · PaaS
- added Google Tag Manager Aug 2021 · Tag managers
- dropped PubMatic Jun 2021 · Advertising
- dropped Google Tag Manager Mar 2021 · Tag managers
2020 2 added
- added Google Tag Manager Dec 2020 · Tag managers
- added PubMatic Dec 2020 · Advertising
2019 5 added · 2 dropped
- dropped Criteo Sep 2019 · Advertising Networks
- added Apache HTTP Server Mar 2019 · Web Servers
- added Criteo Mar 2019 · Advertising Networks
- added Google AdSense Mar 2019 · Advertising Networks
- added Google Analytics Mar 2019 · Analytics
- added jQuery Mar 2019 · JavaScript Libraries
- dropped AppNexus Feb 2019 · Advertising Networks