Technology history for tellows.com
Stack size over time
From 3 detected technologies in Apr 2018 to 31 in Mar 2026 (peak 42).
Currently detected
- Cloudflare since Apr 2018
- Google AdSense since Apr 2018
- jQuery since Apr 2018
- Google Tag Manager since Jun 2018
- Criteo since May 2019
- Google Font API since Feb 2021
- Bootstrap since Sep 2021
- Google Publisher Tag since Sep 2021
- PubMatic since Oct 2021
- reCAPTCHA since Apr 2022
- Snowplow Analytics since Jun 2022
- HTTP/3 since Sep 2022
- Contact Form 7 since Dec 2022
- MySQL since Dec 2022
- Facebook Login since Dec 2022
- Google Sign-in since Dec 2022
- jQuery Migrate since Dec 2022
- Open Graph since Dec 2022
- PHP since Dec 2022
- RSS since Dec 2022
- Twenty Twelve since Dec 2022
- Twitter Emoji (Twemoji) since Dec 2022
- WordPress since Dec 2022
- WordPress Super Cache since Dec 2022
- jsDelivr since Jan 2023
- ID5 since Nov 2023
- Closure Library since Jan 2024
- Funding Choices since Jan 2024
- Google Workspace since Oct 2024
- All in One SEO since Apr 2025
- Cloudflare Browser Insights since Nov 2025
Previously used
- 33Across Jul 2022 to Jan 2026 · 3 yrs
- Adobe Audience Manager Jan 2023 to Jan 2026 · 3 yrs
- Amazon Advertising Jan 2024 to Jan 2026 · 2 yrs
- Cloudflare Bot Management Jun 2022 to Jan 2026 · 3 yrs
- Confiant Jun 2023 to Jan 2026 · 2 yrs
- core-js Sep 2021 to Jan 2026 · 4 yrs
- Prebid Jun 2018 to Jan 2026 · 7 yrs
- Quantcast Measure Nov 2025 to Jan 2026 · 2 mo
- snigel AdEngine Sep 2021 to Jan 2026 · 4 yrs
- Microsoft ASP.NET Oct 2024 to Dec 2025 · 1 yr
- AppNexus Jun 2018 to Jun 2025 · 7 yrs
- OpenX Oct 2021 to Jun 2025 · 3 yrs
- Rubicon Project Oct 2021 to Jun 2025 · 3 yrs
- Google Analytics Jun 2018 to Jul 2024 · 6 yrs
- TripleLift Jan 2024 to Jul 2024 · 6 mo
- Amazon ALB Mar 2023 to Mar 2023 · 1 mo
- Amazon Web Services Mar 2023 to Mar 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 UI Aug 2018 to Aug 2021 · 3 yrs
- DoubleClick for Publishers (DFP) Jun 2018 to Jun 2020 · 2 yrs
- React Jun 2018 to Jun 2020 · 2 yrs
- Facebook Jun 2018 to Mar 2019 · 9 mo
Timeline
2026 1 added · 9 dropped
- dropped 33Across Mar 2026 · Advertising
- dropped Adobe Audience Manager Mar 2026 · Segmentation
- dropped Amazon Advertising Mar 2026 · Advertising
- dropped Cloudflare Bot Management Mar 2026 · Security
- dropped Confiant Mar 2026 · Security
- dropped core-js Mar 2026 · JavaScript libraries
- dropped Prebid Mar 2026 · Advertising
- dropped snigel AdEngine Mar 2026 · Advertising
- dropped Microsoft ASP.NET Feb 2026 · Web frameworks
- added Adobe Audience Manager Jan 2026 · Segmentation
2025 6 added · 6 dropped · 1 switched
- added Microsoft ASP.NET Dec 2025 · Web frameworks
- dropped Adobe Audience Manager Nov 2025 · Segmentation
- switched Quantcast Measure Cloudflare Browser Insights Nov 2025 · Analytics
- added PubMatic Nov 2025 · Advertising
- added Quantcast Measure Nov 2025 · Analytics
- dropped Microsoft ASP.NET Oct 2025 · Web frameworks
- added Adobe Audience Manager Sep 2025 · Segmentation
- dropped AppNexus Aug 2025 · Advertising
- dropped OpenX Aug 2025 · Advertising
- dropped PubMatic Aug 2025 · Advertising
- dropped Rubicon Project Aug 2025 · Advertising
- added jsDelivr Apr 2025 · CDN
- added Microsoft ASP.NET Jan 2025 · Web frameworks
2024 8 added · 6 dropped
- dropped Microsoft ASP.NET Dec 2024 · Web frameworks
- dropped jsDelivr Nov 2024 · CDN
- dropped Google Analytics Oct 2024 · Analytics
- added Google Workspace Oct 2024 · Webmail
- added Microsoft ASP.NET Oct 2024 · Web frameworks
- dropped TripleLift Oct 2024 · Advertising
- dropped Adobe Audience Manager May 2024 · Segmentation
- added Adobe Audience Manager Mar 2024 · Segmentation
- added core-js Feb 2024 · JavaScript libraries
- dropped Adobe Audience Manager Jan 2024 · Segmentation
- added Amazon Advertising Jan 2024 · Advertising
- added Closure Library Jan 2024 · JavaScript libraries
- added Funding Choices Jan 2024 · Cookie compliance
- added TripleLift Jan 2024 · Advertising
2023 11 added · 7 dropped
- added Adobe Audience Manager Aug 2023 · Segmentation
- added 33Across Jul 2023 · Advertising
- added Confiant Jun 2023 · Security
- added Google Publisher Tag Jun 2023 · Advertising
- added jsDelivr Jun 2023 · CDN
- added Snowplow Analytics Jun 2023 · Analytics
- dropped Amazon ALB May 2023 · Load balancers
- dropped Amazon Web Services May 2023 · PaaS
- dropped Google Publisher Tag May 2023 · Advertising
- added Cloudflare Bot Management Apr 2023 · Security
- dropped jsDelivr Apr 2023 · CDN
- dropped Snowplow Analytics Apr 2023 · Analytics
- dropped Adobe Audience Manager Mar 2023 · Segmentation
- added Amazon ALB Mar 2023 · Load balancers
- added Amazon Web Services Mar 2023 · PaaS
- dropped Choices Feb 2023 · JavaScript libraries
- added Adobe Audience Manager Jan 2023 · Segmentation
- added jsDelivr Jan 2023 · CDN
2022 25 added · 4 dropped
- dropped 33Across Dec 2022 · Advertising
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- dropped core-js Dec 2022 · JavaScript libraries
- added HTTP/3 Sep 2022 · Miscellaneous
- added 33Across Aug 2022 · Advertising
- added AppNexus Aug 2022 · Advertising
- added Bootstrap Aug 2022 · UI frameworks
- added Choices Aug 2022 · JavaScript libraries
- added Cloudflare Aug 2022 · CDN
- dropped Cloudflare Bot Management Aug 2022 · Security
- 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 33Across Jul 2022 · Advertising
- added Cloudflare Bot Management Jun 2022 · Security
- added Snowplow Analytics Jun 2022 · Analytics
- 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
- dropped Google Font API Sep 2021 · Font scripts
- 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 AppNexus Mar 2021 · Advertising
- dropped Criteo Mar 2021 · Advertising
- dropped Google Tag Manager Mar 2021 · Tag managers
- dropped Prebid Mar 2021 · Advertising
- added Google Font API Feb 2021 · Font scripts
2020 2 dropped
- dropped DoubleClick for Publishers (DFP) Aug 2020 · Advertising
- dropped React Aug 2020 · JavaScript frameworks
2019 12 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
- added React Mar 2019 · JavaScript Frameworks
2018 8 added
- added jQuery UI Aug 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