Ansafi
Sign inStart free
2026-08-01 crawl · observed, not inferred

Technology used by whisperify.net

An interactive way to learn about your favourite songs on Spotify. View stats, quiz yourself on your favourite playlists, and share quizzes with friends.

31
technologies detected

Recent changes

2026-06-01 dropped Facebook Pixelconfirmed
2026-04-01 dropped PubMaticconfirmed
2026-04-01 dropped Cloudflareprovisional
2026-04-01 dropped Cloudflare Bot Managementprovisional
2026-04-01 dropped Snowplow Analyticsconfirmed
2026-03-01 dropped Microsoft ASP.NETconfirmed
2026-03-01 dropped Expressconfirmed
2026-03-01 dropped Unpkgconfirmed
2026-03-01 dropped Vercelconfirmed
2026-03-01 dropped Node.jsconfirmed
2026-03-01 dropped HSTSconfirmed

Full detected stack

Everything detected on this domain in the latest monthly crawl, grouped by what it does. ↩ marks when we first observed it — no later than that date, not necessarily when they adopted it. Faded dates were seen in fewer than four crawls.

Advertising
Prebid↩ Dec 2021TripleLift↩ Jun 2024Tapad↩ Oct 2024Rubicon Project↩ Oct 2024OpenX↩ Jun 2024ID51.0.97↩ Oct 2024Google Publisher Tag↩ Dec 2021AppNexus↩ Dec 2021Amazon Advertising↩ May 202533Across↩ Jun 2024
CDN
Cloudflare↩ Feb 2022jsDelivr↩ Mar 2026Amazon S3↩ Mar 2026Amazon CloudFront↩ Mar 2026
Security
Confiant↩ Dec 2024reCAPTCHA↩ Apr 2022Cloudflare Bot Management↩ Feb 2022
Miscellaneous
Webpack↩ Dec 2022PWA↩ Aug 2022Open Graph↩ Sept 2022
JavaScript frameworks
Zone.js↩ May 2020Angular8.0.3↩ May 2020
JavaScript libraries
Marked↩ Oct 2020core-js3.48.0↩ Dec 2021
Programming languages
TypeScript↩ Jul 2021
JavaScript graphics
D33.4.2↩ Jul 2020
PaaS
Amazon Web Services↩ Mar 2026
Tag managers
Google Tag Manager↩ May 2020
Font scripts
Google Font API↩ May 2020
Analytics
Google Analytics↩ May 2020
Segmentation
Adobe Audience Manager↩ Nov 2024
Who else runs this stack?

Build a list of companies using any of these, filtered by size, industry and country — with every prospect's full stack attached.

Build a list →