PageSourceSearch

Facebook app id (Meta)

Websites using 146548835503639

13 websites carry this Facebook app id in its source code@if (Model.Total > IdentifierModel.MaxSites) { ; the 200 highest-ranked are listed }. The fb:app_id meta tag.

#WebsiteRankSeen
1 navikumamoto.com 9,819,281 2026-10-04 view source
2 navifukushima.com 9,821,149 2026-10-04 view source
3 navichiba.com 9,991,628 2026-10-04 view source
4 navigunma.com 10,099,634 2026-10-04 view source
5 navinagano.com 11,001,572 2026-10-05 view source
6 naviniigata.com 11,351,194 2026-10-05 view source
7 navisai.com 11,868,654 2026-10-06 view source
8 navikyo.com 12,669,023 2026-10-07 view source
9 naviakita.com 12,700,976 2026-10-07 view source
10 naviibaraki.com 12,721,550 2026-10-07 view source
11 navinaraken.com 12,775,779 2026-10-07 view source
12 navifukuoka.com 12,947,954 2026-10-07 view source
13 navishimane.com 14,453,422 2026-10-08 view source

Questions

Which websites use the Facebook app id 146548835503639?
The 13 sites listed on this page: each has the id in its stored HTML or first-party JavaScript. The fb:app_id meta tag; sites sharing one are usually run by the same owner, agency or platform.
How was 146548835503639 found?
By reading the stored source. PageSourceSearch keeps the exact bytes of the pages and scripts it crawls and extracts the identifier from the tag's own snippet or meta tag, so every listed site can be opened at the line that carries it.

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