2026-08-01 crawl · observed, not inferred

Technology used by captionfy.com

Create subtitles for any YouTube video. Setup your YouTube channel for automated captions every time you post a new YouTube video, automatically.

14
technologies detected

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.

UI frameworks
Radix UIOct 2024Tailwind CSSOct 2024shadcn/uiOct 2024
JavaScript frameworks
ReactOct 2024Next.js App RouterOct 2024Next.js14.2.12|14.2.12Oct 2024
Miscellaneous
WebpackOct 2024Open GraphOct 2022
Programming languages
Node.jsOct 2022
PaaS
VercelOct 2024
Analytics
Vercel AnalyticsOct 2024
Performance
Priority HintsOct 2024
Widgets
Ko-fiOct 2022
Security
HSTSOct 2022
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 →