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2026-08-01 crawl · observed, not inferred

Technology used by songbpm.com

Find the BPM (tempo) and key of every song. Type a song, get a BPM. It's as simple as searching.

34
technologies detected

Recent changes

2026-07-01 dropped AppNexusprovisional
2026-07-01 dropped GumGumprovisional
2026-07-01 dropped Amazon ALBconfirmed
2026-04-01 dropped Amazon ALBconfirmed
2026-04-01 dropped Infolinksconfirmed
2026-04-01 dropped Tapadconfirmed
2026-04-01 dropped Cloudflare Bot Managementprovisional
2026-04-01 dropped LiveIntentconfirmed
2026-04-01 dropped core-jsconfirmed
2026-03-01 dropped Microsoft ASP.NETconfirmed
2026-02-01 dropped Cart Functionalityconfirmed

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
Prebid11.22.0↩ Apr 2024Criteo↩ Apr 2024TripleLift↩ Apr 2026Rubicon Project↩ Dec 2025OpenX↩ Dec 2025GumGum↩ Apr 2026AppNexus↩ Dec 2025PubMatic↩ Mar 2026LiveIntent↩ Oct 2025ID51.0.97↩ Jun 2024Google Publisher Tag↩ Jun 2023Amazon Advertising↩ Apr 2024
Analytics
PostHog↩ Jul 2025comScore↩ Apr 2026Snowplow Analytics↩ Sept 2024Google Analytics↩ May 2018Cloudflare Browser Insights↩ Nov 2025
UI frameworks
Radix UI↩ Nov 2023Tailwind CSS↩ Apr 2022shadcn/ui↩ Nov 2023
Security
reCAPTCHA↩ Apr 2022HSTS↩ Sept 2022Cloudflare Bot Management↩ Dec 2024
Miscellaneous
PWA↩ Aug 2022Open Graph↩ Sept 2022HTTP/3↩ May 2023
CDN
Cloudflare↩ Jul 2020Amazon S3↩ Apr 2026
PaaS
Amazon Web Services↩ Aug 2020
Static site generator
Astro6.4.8|6.4.8↩ Oct 2024
Tag managers
Google Tag Manager↩ Feb 2021
JavaScript libraries
core-js3.44.0↩ Sept 2021
Marketing automation
Mautic↩ Apr 2026
Segmentation
Adobe Audience Manager↩ Apr 2024
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