Technology history for tellows.in
Stack size over time
From 10 detected technologies in Jan 2019 to 21 in Jun 2026 (peak 23).
Currently detected
- Cloudflare since Jan 2019
- Google AdSense since Jan 2019
- Google Tag Manager since Jan 2019
- Prebid since Jan 2019
- Criteo since May 2019
- Bootstrap since Sep 2021
- core-js since Sep 2021
- Google Publisher Tag since Sep 2021
- snigel AdEngine since Sep 2021
- OpenX since Oct 2021
- Cloudflare Bot Management since Apr 2022
- reCAPTCHA since Apr 2022
- Snowplow Analytics since Jun 2022
- HTTP/3 since Sep 2022
- Confiant since Jun 2023
- jsDelivr since Jun 2023
- 33Across since Jul 2023
- ID5 since Nov 2023
- Amazon Advertising since Jan 2024
- Cloudflare Browser Insights since Nov 2025
- Quantcast Measure since Feb 2026
Previously used
- PubMatic Oct 2021 to Mar 2026 · 4 yrs
- Closure Library Aug 2024 to Jan 2026 · 1 yr
- Funding Choices Aug 2024 to Jan 2026 · 1 yr
- Google Analytics Jan 2019 to Jan 2024 · 5 yrs
- AppNexus Jan 2019 to Dec 2023 · 4 yrs
- Microsoft ASP.NET Sep 2023 to Dec 2023 · 3 mo
- Rubicon Project Oct 2021 to Dec 2023 · 2 yrs
- Adobe Audience Manager Mar 2023 to Aug 2023 · 5 mo
- Amazon ALB Jun 2023 to Jun 2023 · 1 mo
- Amazon Web Services Jun 2023 to Jun 2023 · 1 mo
- 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 Jan 2019 to Aug 2021 · 2 yrs
- jQuery UI Jan 2019 to Aug 2021 · 2 yrs
- Google Font API Jan 2021 to May 2021 · 4 mo
- DoubleClick for Publishers (DFP) Jan 2019 to Jun 2020 · 1 yr
- Facebook Jan 2019 to Mar 2019 · 2 mo
Timeline
2026 16 added · 2 dropped · 1 switched
- dropped PubMatic May 2026 · Advertising
- dropped Funding Choices Mar 2026 · Cookie compliance
- added PubMatic Mar 2026 · Advertising
- added 33Across Feb 2026 · Advertising
- added Amazon Advertising Feb 2026 · Advertising
- added Cloudflare Bot Management Feb 2026 · Security
- added Confiant Feb 2026 · Security
- switched Closure Library core-js Feb 2026 · JavaScript libraries
- added Criteo Feb 2026 · Advertising
- added Google AdSense Feb 2026 · Advertising
- added Google Publisher Tag Feb 2026 · Advertising
- added ID5 Feb 2026 · Advertising
- added jsDelivr Feb 2026 · CDN
- added OpenX Feb 2026 · Advertising
- added Prebid Feb 2026 · Advertising
- added Quantcast Measure Feb 2026 · Analytics
- added reCAPTCHA Feb 2026 · Security
- added snigel AdEngine Feb 2026 · Advertising
- added Snowplow Analytics Feb 2026 · Analytics
2025 2 added
- added Cloudflare Browser Insights Nov 2025 · Analytics
- added Google Tag Manager May 2025 · Tag managers
2024 6 added · 22 dropped
- dropped Google Tag Manager Dec 2024 · Tag managers
- added Closure Library Aug 2024 · JavaScript libraries
- added Funding Choices Aug 2024 · Cookie compliance
- added Google Tag Manager Aug 2024 · Tag managers
- dropped 33Across Mar 2024 · Advertising
- dropped Amazon Advertising Mar 2024 · Advertising
- dropped Cloudflare Bot Management Mar 2024 · Security
- dropped Confiant Mar 2024 · Security
- dropped core-js Mar 2024 · JavaScript libraries
- dropped Criteo Mar 2024 · Advertising
- dropped Google AdSense Mar 2024 · Advertising
- dropped Google Analytics Mar 2024 · Analytics
- dropped Google Publisher Tag Mar 2024 · Advertising
- dropped Google Tag Manager Mar 2024 · Tag managers
- dropped ID5 Mar 2024 · Advertising
- dropped jsDelivr Mar 2024 · CDN
- dropped OpenX Mar 2024 · Advertising
- dropped Prebid Mar 2024 · Advertising
- dropped reCAPTCHA Mar 2024 · Security
- dropped snigel AdEngine Mar 2024 · Advertising
- dropped Snowplow Analytics Mar 2024 · Analytics
- dropped AppNexus Feb 2024 · Advertising
- dropped Microsoft ASP.NET Feb 2024 · Web frameworks
- dropped PubMatic Feb 2024 · Advertising
- dropped Rubicon Project Feb 2024 · Advertising
- added 33Across Jan 2024 · Advertising
- added Amazon Advertising Jan 2024 · Advertising
- added core-js Jan 2024 · JavaScript libraries
2023 26 added · 9 dropped
- dropped 33Across Nov 2023 · Advertising
- dropped Adobe Audience Manager Nov 2023 · Segmentation
- added Microsoft ASP.NET Sep 2023 · Web frameworks
- added Adobe Audience Manager Aug 2023 · Segmentation
- dropped Amazon ALB Aug 2023 · Load balancers
- dropped Amazon Web Services Aug 2023 · PaaS
- added 33Across Jul 2023 · Advertising
- added Amazon ALB Jun 2023 · Load balancers
- added Amazon Web Services Jun 2023 · PaaS
- added Confiant Jun 2023 · Security
- added Google Publisher Tag Jun 2023 · Advertising
- added jsDelivr Jun 2023 · CDN
- added Snowplow Analytics Jun 2023 · Analytics
- dropped Adobe Audience Manager May 2023 · Segmentation
- added AppNexus May 2023 · Advertising
- added Bootstrap May 2023 · UI frameworks
- added Cloudflare May 2023 · CDN
- added Cloudflare Bot Management May 2023 · Security
- added Criteo May 2023 · Advertising
- added Google AdSense 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 OpenX May 2023 · Advertising
- added Prebid May 2023 · Advertising
- added PubMatic May 2023 · Advertising
- added reCAPTCHA May 2023 · Security
- added Rubicon Project May 2023 · Advertising
- added snigel AdEngine May 2023 · Advertising
- added Cloudflare Bot Management Apr 2023 · Security
- added Adobe Audience Manager Mar 2023 · Segmentation
- dropped Choices Feb 2023 · JavaScript libraries
- dropped core-js Feb 2023 · JavaScript libraries
- dropped Snowplow Analytics Jan 2023 · Analytics
2022 22 added · 2 dropped
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- added HTTP/3 Sep 2022 · Miscellaneous
- 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
- dropped Cloudflare Bot Management Jun 2022 · Security
- added Snowplow Analytics Jun 2022 · Analytics
- added Cloudflare Bot Management Apr 2022 · Security
- added reCAPTCHA Apr 2022 · Security
- added Cloudflare Network Error Logging Feb 2022 · Issue trackers
2021 14 added · 8 dropped
- dropped Wheelio Dec 2021 · Widgets
- added AppNexus Oct 2021 · Advertising
- added Criteo Oct 2021 · Advertising
- dropped jQuery Oct 2021 · JavaScript libraries
- dropped jQuery UI Oct 2021 · JavaScript libraries
- added OpenX Oct 2021 · Advertising
- added PubMatic Oct 2021 · Advertising
- added Rubicon Project Oct 2021 · Advertising
- added Bootstrap Sep 2021 · UI frameworks
- added Choices Sep 2021 · Miscellaneous
- added core-js Sep 2021 · JavaScript libraries
- added Google Publisher Tag Sep 2021 · Advertising
- added Google Tag Manager Sep 2021 · Tag managers
- added Prebid Sep 2021 · Advertising
- added snigel AdEngine Sep 2021 · Advertising
- added Wheelio Sep 2021 · Widgets
- dropped Google Font API Jul 2021 · Font scripts
- dropped AppNexus Feb 2021 · Advertising
- dropped Criteo Feb 2021 · Advertising
- dropped Google Tag Manager Feb 2021 · Tag managers
- dropped Prebid Feb 2021 · Advertising
- added Google Font API Jan 2021 · Font scripts
2020 1 added · 2 dropped
- dropped DoubleClick for Publishers (DFP) Aug 2020 · Advertising
- added AppNexus Feb 2020 · Advertising Networks
- dropped AppNexus Jan 2020 · Advertising Networks
2019 11 added · 1 dropped
- added Criteo May 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