Technology history for letter-generator.org.uk
Stack size over time
From 7 detected technologies in Jan 2019 to 27 in Aug 2026 (peak 32).
Currently detected
- Apache HTTP Server since Jan 2019
- Font Awesome since Jan 2019
- Google Analytics since Jan 2019
- Google Font API since Jan 2019
- Google Tag Manager since Jan 2019
- Prebid since Feb 2020
- Google Publisher Tag since Feb 2021
- PubMatic since Oct 2021
- Rubicon Project since Nov 2021
- Cloudflare Bot Management since Jan 2022
- Cloudflare since Jan 2022
- Google Hosted Libraries since Feb 2022
- jQuery since Feb 2022
- OpenX since Mar 2022
- Adobe Audience Manager since Apr 2022
- reCAPTCHA since Apr 2022
- cdnjs since May 2022
- Mailgun since Aug 2022
- SparkPost since Aug 2022
- Open Graph since Sep 2022
- AppNexus since Jan 2023
- GoDaddy since Feb 2023
- Criteo since Mar 2023
- ID5 since Apr 2024
- Snowplow Analytics since Jul 2024
- Microsoft Advertising since Jul 2026
- Priority Hints since Aug 2026
Previously used
- 33Across Nov 2021 to May 2026 · 4 yrs
- Microsoft ASP.NET Mar 2025 to Feb 2026 · 11 mo
- Amazon Advertising Nov 2022 to Oct 2025 · 2 yrs
- core-js Sep 2021 to Oct 2025 · 4 yrs
- Tapad Mar 2024 to Oct 2025 · 1 yr
- Cart Functionality Mar 2024 to Oct 2024 · 7 mo
- Google Analytics Enhanced eCommerce Mar 2024 to Oct 2024 · 7 mo
- Smart Ad Server Apr 2024 to Sep 2024 · 5 mo
- Quantcast Measure Aug 2020 to Oct 2023 · 3 yrs
- DoubleClick for Publishers (DFP) Jan 2019 to Jul 2023 · 4 yrs
- Quantcast Choice Aug 2020 to Mar 2023 · 2 yrs
- Google AdSense Jan 2019 to Oct 2021 · 2 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
Timeline
2026 6 added · 4 dropped
- added Priority Hints Aug 2026 · Performance
- dropped 33Across Jul 2026 · Advertising
- added Microsoft Advertising Jul 2026 · Advertising
- added Cloudflare Bot Management Jun 2026 · Security
- added 33Across May 2026 · Advertising
- added PubMatic May 2026 · Advertising
- added Adobe Audience Manager Apr 2026 · Segmentation
- dropped Microsoft ASP.NET Apr 2026 · Web frameworks
- dropped Adobe Audience Manager Feb 2026 · Segmentation
- dropped PubMatic Feb 2026 · Advertising
2025 3 added · 5 dropped
- dropped 33Across Dec 2025 · Advertising
- dropped Amazon Advertising Dec 2025 · Advertising
- dropped core-js Dec 2025 · JavaScript libraries
- dropped Tapad Dec 2025 · Advertising
- added Adobe Audience Manager Aug 2025 · Segmentation
- added PubMatic Apr 2025 · Advertising
- added Microsoft ASP.NET Mar 2025 · Web frameworks
- dropped Adobe Audience Manager Jan 2025 · Segmentation
2024 10 added · 6 dropped · 1 switched
- dropped Cart Functionality Dec 2024 · Ecommerce
- dropped Google Analytics Enhanced eCommerce Dec 2024 · Analytics
- added Adobe Audience Manager Nov 2024 · Segmentation
- dropped Smart Ad Server Nov 2024 · Advertising
- dropped Cloudflare Bot Management Jul 2024 · Security
- added Snowplow Analytics Jul 2024 · Analytics
- dropped Adobe Audience Manager Jun 2024 · Segmentation
- dropped Smart Ad Server Jun 2024 · Advertising
- added Cloudflare Bot Management May 2024 · Security
- added ID5 Apr 2024 · Advertising
- added Smart Ad Server Apr 2024 · Advertising
- added 33Across Mar 2024 · Advertising
- added Adobe Audience Manager Mar 2024 · Segmentation
- added Cart Functionality Mar 2024 · Ecommerce
- added core-js Mar 2024 · JavaScript libraries
- switched Quantcast Measure Google Analytics Enhanced eCommerce Mar 2024 · Analytics
- added Tapad Mar 2024 · Advertising
2023 3 added · 2 dropped
- dropped DoubleClick for Publishers (DFP) Sep 2023 · Advertising
- dropped Quantcast Choice May 2023 · Cookie compliance
- added Criteo Mar 2023 · Advertising
- added GoDaddy Feb 2023 · Hosting
- added AppNexus Jan 2023 · Advertising
2022 34 added · 7 dropped
- dropped 33Across Nov 2022 · Advertising
- added Amazon Advertising Nov 2022 · Advertising
- dropped PubMatic Nov 2022 · Advertising
- added DoubleClick for Publishers (DFP) Sep 2022 · Advertising
- added Open Graph Sep 2022 · Miscellaneous
- added 33Across Aug 2022 · Advertising
- added Apache HTTP Server Aug 2022 · Web servers
- added cdnjs Aug 2022 · CDN
- added Cloudflare Aug 2022 · CDN
- added Font Awesome Aug 2022 · Font scripts
- added Google Analytics Aug 2022 · Analytics
- added Google Font API Aug 2022 · Font scripts
- added Google Hosted Libraries Aug 2022 · CDN
- added Google Publisher Tag Aug 2022 · Advertising
- added Google Tag Manager Aug 2022 · Tag managers
- added jQuery Aug 2022 · JavaScript libraries
- added Mailgun Aug 2022 · Email
- added OpenX Aug 2022 · Advertising
- added Prebid Aug 2022 · Advertising
- added PubMatic Aug 2022 · Advertising
- added Quantcast Choice Aug 2022 · Cookie compliance
- added Quantcast Measure Aug 2022 · Analytics
- added reCAPTCHA Aug 2022 · Security
- added Rubicon Project Aug 2022 · Advertising
- added SparkPost Aug 2022 · Email
- dropped Adobe Audience Manager Jul 2022 · Segmentation
- dropped Cloudflare Bot Management Jul 2022 · Security
- dropped core-js Jul 2022 · JavaScript libraries
- added Prebid Jun 2022 · Advertising
- added cdnjs May 2022 · CDN
- added Cloudflare May 2022 · CDN
- added Cloudflare Bot Management May 2022 · Security
- added Adobe Audience Manager Apr 2022 · Segmentation
- added reCAPTCHA Apr 2022 · Security
- dropped Cloudflare Mar 2022 · CDN
- dropped Cloudflare Bot Management Mar 2022 · Security
- added OpenX Mar 2022 · Advertising
- added Google Hosted Libraries Feb 2022 · CDN
- added jQuery Feb 2022 · JavaScript libraries
- added Cloudflare Jan 2022 · CDN
- added Cloudflare Bot Management Jan 2022 · Security
2021 9 added · 6 dropped
- dropped Google AdSense Dec 2021 · Advertising
- dropped Wheelio Dec 2021 · Widgets
- added 33Across Nov 2021 · Advertising
- dropped DoubleClick for Publishers (DFP) Nov 2021 · Advertising
- dropped Prebid Nov 2021 · Advertising
- added Rubicon Project Nov 2021 · Advertising
- added PubMatic Oct 2021 · Advertising
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Google AdSense Jul 2021 · Advertising
- added Google Tag Manager Jul 2021 · Tag managers
- added Prebid Jul 2021 · Advertising
- dropped Google Tag Manager Mar 2021 · Tag managers
- dropped Prebid Mar 2021 · Advertising
- added Google Publisher Tag Feb 2021 · Advertising
2020 4 added · 2 dropped
- dropped Google AdSense Dec 2020 · Advertising
- added Google AdSense Oct 2020 · Advertising
- added Quantcast Choice Aug 2020 · Cookie compliance
- added Quantcast Measure Aug 2020 · Analytics
- dropped Google AdSense May 2020 · Advertising Networks
- added Prebid Feb 2020 · Advertising Networks
2019 7 added
- added Apache HTTP Server Mar 2019 · Web Servers
- added DoubleClick for Publishers (DFP) Mar 2019 · Advertising Networks
- added Font Awesome Mar 2019 · Font Scripts
- added Google AdSense Mar 2019 · Advertising Networks
- added Google Analytics Mar 2019 · Analytics
- added Google Font API Mar 2019 · Font Scripts
- added Google Tag Manager Mar 2019 · Tag Managers