2026-08-01 crawl · observed, not inferred
Technology used by top40weekly.com
The biggest US Top 40 chart archive based on research dating back to 1975. Explore each year, week by week including power plays, drops and debuts.
35
technologies detected
Recent changes
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
WordPress plugins
Miscellaneous
JavaScript libraries
Page builders
Databases
Programming languages
WordPress themes
Load balancers
Performance
Font scripts
Webmail
Tag managers
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 →