2026-08-01 crawl · observed, not inferred
Technology used by fdown.vn
Tải video Facebook miễn phí chất lượng cao 1080p, 2K, 4K về điện thoại và máy tính. Không cần cài app, chuyển được video sang MP3. Dán link và tải ngay!
12
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.
Miscellaneous
Tag managers
JavaScript libraries
Font scripts
Advertising
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