2026-08-01 crawl · observed, not inferred

Technology used by bir.gov.ph

The Bureau of Internal Revenue (BIR) Website (www.bir.gov.ph) is a transaction hub where the taxpaying public can conveniently access anytime, anywhere updated information on the Philippine tax laws and their implementing regulations and revenue issuances, including information on BIR Programs and Projects. It also contains copy of the Tax Code, BIR Forms, Zonal Values of real properties, and othe

8
technologies detected
bureau of internal revenue
company
10001+
employees
government administration
industry
philippines
location

Recent changes

2026-08-01 dropped Node.jsprovisional
2026-08-01 dropped Webpackprovisional
2026-08-01 dropped Next.jsprovisional
2026-08-01 dropped Next.js App Routerprovisional
2026-08-01 dropped Google Web Toolkitprovisional
2026-08-01 dropped Google Workspaceprovisional
2026-07-01 dropped PHPconfirmed
2026-07-01 dropped Modernizrconfirmed
2026-07-01 dropped Joomlaconfirmed
2026-07-01 dropped Material Design Liteconfirmed
2026-07-01 dropped cdnjsconfirmed
2026-07-01 dropped jQuery Migrateconfirmed

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.

CDN
CloudflareMay 2022Amazon S3Sept 2024
UI frameworks
Tailwind CSSSept 2024
PaaS
Amazon Web ServicesMar 2023
Performance
Priority HintsSept 2024
Security
HSTSMar 2023
Analytics
Google AnalyticsSept 2018
Miscellaneous
Open GraphSept 2022
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