Technology history for tellows.mx
Stack size over time
From 3 detected technologies in Apr 2018 to 23 in Jan 2026 (peak 28).
Currently detected
- Cloudflare since Apr 2018
- Google AdSense since Apr 2018
- Google Tag Manager since Jun 2018
- Prebid since Jun 2018
- Criteo since Jun 2019
- Bootstrap since Sep 2021
- core-js since Sep 2021
- PubMatic since Sep 2021
- Google Publisher Tag since Sep 2021
- snigel AdEngine since Sep 2021
- Cloudflare Bot Management since Jan 2022
- reCAPTCHA since Apr 2022
- Snowplow Analytics since Jun 2022
- HTTP/3 since Sep 2022
- jsDelivr since Jan 2023
- Confiant since Jun 2023
- 33Across since Jul 2023
- ID5 since Oct 2023
- Amazon Advertising since Jan 2024
- Closure Library since Jan 2024
- Funding Choices since Jan 2024
- Cloudflare Browser Insights since Nov 2025
- Quantcast Measure since Nov 2025
Previously used
- Adobe Audience Manager Apr 2022 to Sep 2025 · 3 yrs
- Microsoft ASP.NET Oct 2023 to Aug 2025 · 1 yr
- AppNexus Jun 2018 to Jun 2025 · 7 yrs
- OpenX Sep 2021 to Jun 2025 · 3 yrs
- Rubicon Project Sep 2021 to Jun 2025 · 3 yrs
- Google Analytics Jun 2018 to Jul 2024 · 6 yrs
- TripleLift May 2024 to May 2024 · 1 mo
- Twitter Jul 2021 to Dec 2023 · 2 yrs
- Twitter Ads Jul 2021 to Dec 2023 · 2 yrs
- Choices Sep 2021 to Dec 2022 · 1 yr
- Cloudflare Network Error Logging Feb 2022 to Oct 2022 · 8 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- jQuery Apr 2018 to Aug 2021 · 3 yrs
- jQuery UI Sep 2018 to Aug 2021 · 2 yrs
- Google Font API Apr 2021 to Jun 2021 · 2 mo
- DoubleClick for Publishers (DFP) Jun 2018 to Jun 2020 · 2 yrs
- React Jun 2018 to Mar 2020 · 1 yr
- Facebook Jun 2018 to Mar 2019 · 9 mo
Timeline
2025 6 added · 9 dropped
- dropped Adobe Audience Manager Dec 2025 · Segmentation
- dropped Microsoft ASP.NET Nov 2025 · Web frameworks
- added Adobe Audience Manager Aug 2025 · Segmentation
- dropped AppNexus Aug 2025 · Advertising
- dropped OpenX Aug 2025 · Advertising
- dropped PubMatic Aug 2025 · Advertising
- dropped Rubicon Project Aug 2025 · Advertising
- added Microsoft ASP.NET Jun 2025 · Web frameworks
- added jsDelivr Apr 2025 · CDN
- dropped Microsoft ASP.NET Apr 2025 · Web frameworks
- added 33Across Feb 2025 · Advertising
- added core-js Feb 2025 · JavaScript libraries
- dropped 33Across Jan 2025 · Advertising
- dropped core-js Jan 2025 · JavaScript libraries
- added Microsoft ASP.NET Jan 2025 · Web frameworks
2024 7 added · 8 dropped
- dropped jsDelivr Dec 2024 · CDN
- dropped Microsoft ASP.NET Nov 2024 · Web frameworks
- dropped Google Analytics Oct 2024 · Analytics
- dropped Microsoft ASP.NET Jul 2024 · Web frameworks
- dropped TripleLift Jul 2024 · Advertising
- added TripleLift May 2024 · Advertising
- dropped Twitter Feb 2024 · Widgets
- dropped Twitter Ads Feb 2024 · Advertising
- added 33Across Jan 2024 · Advertising
- dropped Adobe Audience Manager Jan 2024 · Segmentation
- added Amazon Advertising Jan 2024 · Advertising
- added Closure Library Jan 2024 · JavaScript libraries
- added core-js Jan 2024 · JavaScript libraries
- added Funding Choices Jan 2024 · Cookie compliance
- added Microsoft ASP.NET Jan 2024 · Web frameworks
2023 14 added · 7 dropped · 1 switched
- dropped Microsoft ASP.NET Dec 2023 · Web frameworks
- dropped 33Across Oct 2023 · Advertising
- added ID5 Oct 2023 · Advertising
- added Microsoft ASP.NET Oct 2023 · Web frameworks
- added Adobe Audience Manager Sep 2023 · Segmentation
- added 33Across Jul 2023 · Advertising
- dropped core-js Jul 2023 · JavaScript libraries
- dropped Adobe Audience Manager Jun 2023 · Segmentation
- added Confiant Jun 2023 · Security
- added Google Publisher Tag Jun 2023 · Advertising
- added jsDelivr Jun 2023 · CDN
- added Snowplow Analytics Jun 2023 · Analytics
- switched Choices core-js May 2023 · JavaScript libraries
- dropped Google Publisher Tag May 2023 · Advertising
- added Twitter May 2023 · Widgets
- added Twitter Ads May 2023 · Advertising
- added Cloudflare Bot Management Apr 2023 · Security
- dropped jsDelivr Mar 2023 · CDN
- dropped Snowplow Analytics Mar 2023 · Analytics
- added Adobe Audience Manager Feb 2023 · Segmentation
- added jsDelivr Jan 2023 · CDN
- added Snowplow Analytics Jan 2023 · Analytics
2022 27 added · 8 dropped
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- dropped core-js Dec 2022 · JavaScript libraries
- dropped Snowplow Analytics Dec 2022 · Analytics
- dropped Twitter Dec 2022 · Widgets
- dropped Twitter Ads Dec 2022 · Advertising
- dropped Adobe Audience Manager Nov 2022 · Segmentation
- added HTTP/3 Sep 2022 · Miscellaneous
- added Adobe Audience Manager Aug 2022 · Segmentation
- added AppNexus Aug 2022 · Advertising
- added Bootstrap Aug 2022 · UI frameworks
- added Choices Aug 2022 · JavaScript libraries
- added Cloudflare Aug 2022 · CDN
- added Cloudflare Network Error Logging Aug 2022 · Issue trackers
- added core-js Aug 2022 · JavaScript libraries
- added Criteo 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 OpenX Aug 2022 · Advertising
- added Prebid Aug 2022 · Advertising
- added PubMatic Aug 2022 · Advertising
- added reCAPTCHA Aug 2022 · Security
- added Rubicon Project Aug 2022 · Advertising
- added snigel AdEngine Aug 2022 · Advertising
- added Snowplow Analytics Aug 2022 · Analytics
- added Twitter Aug 2022 · Widgets
- added Twitter Ads Aug 2022 · Advertising
- dropped Adobe Audience Manager Jun 2022 · Segmentation
- added Snowplow Analytics Jun 2022 · Analytics
- dropped Cloudflare Bot Management May 2022 · Security
- added Adobe Audience Manager Apr 2022 · Segmentation
- added reCAPTCHA Apr 2022 · Security
- added Cloudflare Network Error Logging Feb 2022 · Issue trackers
- added Cloudflare Bot Management Jan 2022 · Security
2021 16 added · 8 dropped
- dropped Wheelio Dec 2021 · Widgets
- dropped jQuery Oct 2021 · JavaScript libraries
- dropped jQuery UI Oct 2021 · JavaScript libraries
- added AppNexus Sep 2021 · Advertising
- added Bootstrap Sep 2021 · UI frameworks
- added Choices Sep 2021 · Miscellaneous
- added core-js Sep 2021 · JavaScript libraries
- added Criteo Sep 2021 · Retargeting
- added Google Publisher Tag Sep 2021 · Advertising
- added Google Tag Manager Sep 2021 · Tag managers
- added OpenX Sep 2021 · Advertising
- added Prebid Sep 2021 · Advertising
- added PubMatic Sep 2021 · Advertising
- added Rubicon Project Sep 2021 · Advertising
- added snigel AdEngine Sep 2021 · Advertising
- added Wheelio Sep 2021 · Widgets
- dropped Google Font API Aug 2021 · Font scripts
- added Twitter Jul 2021 · Widgets
- added Twitter Ads Jul 2021 · Advertising
- added Google Font API Apr 2021 · Font scripts
- dropped AppNexus Mar 2021 · Advertising
- dropped Criteo Mar 2021 · Advertising
- dropped Google Tag Manager Mar 2021 · Tag managers
- dropped Prebid Mar 2021 · Advertising
2020 2 dropped
- dropped DoubleClick for Publishers (DFP) Aug 2020 · Advertising
- dropped React May 2020 · JavaScript Frameworks
2019 12 added · 1 dropped
- added Criteo Jun 2019 · Advertising Networks
- dropped Facebook May 2019 · Widgets
- added AppNexus Mar 2019 · Advertising Networks
- added Cloudflare Mar 2019 · CDN
- added DoubleClick for Publishers (DFP) Mar 2019 · Advertising Networks
- added Facebook Mar 2019 · Widgets
- added Google AdSense Mar 2019 · Advertising Networks
- added Google Analytics Mar 2019 · Analytics
- added Google Tag Manager Mar 2019 · Tag Managers
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery UI Mar 2019 · JavaScript Libraries
- added Prebid Mar 2019 · Advertising Networks
- added React Mar 2019 · JavaScript Frameworks
2018 8 added
- added jQuery UI Sep 2018 · JavaScript Libraries
- added AppNexus Jun 2018 · Advertising Networks
- added DoubleClick for Publishers (DFP) Jun 2018 · Advertising Networks
- added Facebook Jun 2018 · Widgets
- added Google Analytics Jun 2018 · Analytics
- added Google Tag Manager Jun 2018 · Tag Managers
- added Prebid Jun 2018 · Advertising Networks
- added React Jun 2018 · JavaScript Frameworks