Technology history for sparen.nl
Stack size over time
From 5 detected technologies in Jan 2016 to 20 in Sep 2026 (peak 29).
Currently detected
- jQuery since Jan 2016
- jQuery UI since Jan 2016
- Microsoft ASP.NET since Jan 2016
- Google Tag Manager since Aug 2018
- VWO since Aug 2018
- Select2 since Aug 2018
- DoubleClick for Publishers (DFP) since Aug 2018
- Google Analytics since Aug 2018
- Cookie Script since Aug 2020
- Google Publisher Tag since Feb 2021
- Google Hosted Libraries since Feb 2022
- Microsoft 365 since Aug 2022
- RequireJS since Aug 2022
- cdnjs since Aug 2022
- Cloudflare since Aug 2022
- HSTS since Sep 2022
- HTTP/3 since Feb 2023
- Cloudflare Bot Management since May 2023
- Cloudflare Browser Insights since Nov 2025
- Priority Hints since Sep 2026
Previously used
- Adobe Audience Manager Mar 2025 to Mar 2025 · 1 mo
- PHP Feb 2025 to Feb 2025 · 1 mo
- Amazon ALB May 2023 to Sep 2024 · 1 yr
- Amazon Web Services May 2023 to Sep 2024 · 1 yr
- PerimeterX May 2023 to Sep 2024 · 1 yr
- Salesforce May 2023 to Sep 2024 · 1 yr
- Salesforce Commerce Cloud May 2023 to Sep 2024 · 1 yr
- Akamai May 2023 to Aug 2024 · 1 yr
- Akamai Bot Manager May 2023 to Aug 2024 · 1 yr
- Google AdSense Aug 2018 to Jul 2024 · 5 yrs
- Java Feb 2024 to May 2024 · 3 mo
- DataDome Feb 2024 to Feb 2024 · 1 mo
- Snowplow Analytics Feb 2024 to Feb 2024 · 1 mo
- Microsoft Advertising Feb 2021 to Jan 2023 · 1 yr
- Font Awesome Jan 2016 to Jul 2022 · 6 yrs
- reCAPTCHA Nov 2018 to Jul 2022 · 3 yrs
- IIS Jan 2016 to May 2022 · 6 yrs
- Windows Server Aug 2018 to May 2022 · 3 yrs
- core-js Aug 2021 to Apr 2022 · 8 mo
- Prebid Feb 2022 to Feb 2022 · 1 mo
- Bootstrap Feb 2021 to Jan 2022 · 11 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Webpack Aug 2018 to Aug 2019 · 1 yr
- AppNexus May 2019 to May 2019 · 1 mo
Timeline
2025 3 added · 2 dropped
- added Cloudflare Browser Insights Nov 2025 · Analytics
- dropped Adobe Audience Manager May 2025 · Segmentation
- dropped PHP Apr 2025 · Programming languages
- added Adobe Audience Manager Mar 2025 · Segmentation
- added PHP Feb 2025 · Programming languages
2024 15 added · 14 dropped
- added Cloudflare Bot Management Dec 2024 · Security
- dropped Amazon ALB Nov 2024 · Load balancers
- dropped Amazon Web Services Nov 2024 · PaaS
- dropped Cloudflare Bot Management Nov 2024 · Security
- dropped PerimeterX Nov 2024 · Security
- dropped Salesforce Nov 2024 · CRM
- dropped Salesforce Commerce Cloud Nov 2024 · Ecommerce
- dropped Akamai Oct 2024 · CDN
- dropped Akamai Bot Manager Oct 2024 · Security
- dropped Google AdSense Sep 2024 · Advertising
- added Akamai Aug 2024 · CDN
- added Akamai Bot Manager Aug 2024 · Security
- added Google AdSense Jul 2024 · Advertising
- dropped Java Jul 2024 · Programming languages
- dropped Akamai Apr 2024 · CDN
- dropped Akamai Bot Manager Apr 2024 · Security
- dropped DataDome Apr 2024 · Security
- dropped Snowplow Analytics Apr 2024 · Analytics
- added Akamai Feb 2024 · CDN
- added Akamai Bot Manager Feb 2024 · Security
- added Amazon ALB Feb 2024 · Load balancers
- added Amazon Web Services Feb 2024 · PaaS
- added Cloudflare Bot Management Feb 2024 · Security
- added DataDome Feb 2024 · Security
- added Java Feb 2024 · Programming languages
- added PerimeterX Feb 2024 · Security
- added Salesforce Feb 2024 · CRM
- added Salesforce Commerce Cloud Feb 2024 · Ecommerce
- added Snowplow Analytics Feb 2024 · Analytics
2023 20 added · 14 dropped
- dropped Amazon ALB Dec 2023 · Load balancers
- dropped Amazon Web Services Dec 2023 · PaaS
- dropped Cloudflare Bot Management Dec 2023 · Security
- dropped Salesforce Dec 2023 · CRM
- dropped Salesforce Commerce Cloud Dec 2023 · Ecommerce
- added Amazon ALB Oct 2023 · Load balancers
- added Amazon Web Services Oct 2023 · PaaS
- added Cloudflare Bot Management Oct 2023 · Security
- added Salesforce Oct 2023 · CRM
- added Salesforce Commerce Cloud Oct 2023 · Ecommerce
- dropped Akamai Jul 2023 · CDN
- dropped Akamai Bot Manager Jul 2023 · Security
- dropped Amazon ALB Jul 2023 · Load balancers
- dropped Amazon Web Services Jul 2023 · PaaS
- dropped Cloudflare Bot Management Jul 2023 · Security
- dropped PerimeterX Jul 2023 · Security
- dropped Salesforce Jul 2023 · CRM
- dropped Salesforce Commerce Cloud Jul 2023 · Ecommerce
- added Akamai May 2023 · CDN
- added Akamai Bot Manager May 2023 · Security
- added Amazon ALB May 2023 · Load balancers
- added Amazon Web Services May 2023 · PaaS
- added Cloudflare Bot Management May 2023 · Security
- added Cookie Script May 2023 · Cookie compliance
- added HTTP/3 May 2023 · Miscellaneous
- added PerimeterX May 2023 · Security
- added RequireJS May 2023 · JavaScript frameworks
- added Salesforce May 2023 · CRM
- added Salesforce Commerce Cloud May 2023 · Ecommerce
- added VWO May 2023 · Analytics
- added Cookie Script Mar 2023 · Cookie compliance
- dropped Microsoft Advertising Mar 2023 · Advertising
- added HTTP/3 Feb 2023 · Miscellaneous
- added VWO Jan 2023 · Analytics
2022 14 added · 8 dropped · 1 switched
- dropped Cookie Script Nov 2022 · Cookie compliance
- dropped Font Awesome Nov 2022 · Font scripts
- dropped IIS Nov 2022 · Web servers
- dropped Windows Server Nov 2022 · Operating systems
- switched reCAPTCHA HSTS Sep 2022 · Security
- dropped core-js Aug 2022 · JavaScript libraries
- added DoubleClick for Publishers (DFP) Aug 2022 · Advertising
- added Google Analytics Aug 2022 · Analytics
- 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 jQuery UI Aug 2022 · JavaScript libraries
- added Microsoft 365 Aug 2022 · Webmail
- added Microsoft Advertising Aug 2022 · Advertising
- added Microsoft ASP.NET Aug 2022 · Web frameworks
- dropped Prebid Aug 2022 · Advertising
- added RequireJS Aug 2022 · JavaScript frameworks
- added Select2 Aug 2022 · JavaScript libraries
- dropped Bootstrap Jul 2022 · UI frameworks
- dropped Google AdSense Feb 2022 · Advertising
- added Google Hosted Libraries Feb 2022 · CDN
- added Prebid Feb 2022 · Advertising
2021 6 added · 3 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Wheelio Sep 2021 · Widgets
- added core-js Aug 2021 · JavaScript libraries
- added Google AdSense Jun 2021 · Advertising
- dropped Google AdSense Mar 2021 · Advertising
- dropped VWO Mar 2021 · Analytics
- added Bootstrap Feb 2021 · UI frameworks
- added Google Publisher Tag Feb 2021 · Advertising
- added Microsoft Advertising Feb 2021 · Analytics
2020 2 added · 1 dropped
- added Google AdSense Oct 2020 · Advertising
- added Cookie Script Aug 2020 · Cookie compliance
- dropped Google AdSense May 2020 · Advertising Networks
2019 15 added · 2 dropped
- dropped Webpack Oct 2019 · Miscellaneous
- dropped AppNexus Jul 2019 · Advertising Networks
- added AppNexus May 2019 · Advertising Networks
- 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 Tag Manager Mar 2019 · Tag Managers
- added IIS Mar 2019 · Web Servers
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery UI Mar 2019 · JavaScript Libraries
- added Microsoft ASP.NET Mar 2019 · Web Frameworks
- added reCAPTCHA Mar 2019 · Captchas
- added Select2 Mar 2019 · JavaScript Libraries
- added VWO Mar 2019 · Analytics
- added Webpack Mar 2019 · Miscellaneous
- added Windows Server Mar 2019 · Operating Systems
2018 1 added
- added reCAPTCHA Nov 2018 · Captchas
2016 5 added
- added Font Awesome Jan 2016 · Font Scripts
- added IIS Jan 2016 · Web Servers
- added jQuery Jan 2016 · JavaScript Frameworks
- added jQuery UI Jan 2016 · JavaScript Frameworks
- added Microsoft ASP.NET Jan 2016 · Web Frameworks