Website
Software Hygiene
A risk doesn't always arrive as a vulnerability record; often it's simply a version that stopped getting support. Specula flags the end-of-support dates of the products detected on your site, and JavaScript libraries with known vulnerabilities.
Two references, pulled daily
endoflife.date for support windows, Retire.js for JavaScript library versions with known vulnerabilities. Both sync every day.
Warnings start 90 days out
Versions within 90 days of end-of-support are marked as ending; those already past it are grouped separately.
A check that produces real findings
Measured: of 25 readable home pages, two ran jQuery older than 3.5.0 (1.12.4 and 3.2.1). Those versions have known vulnerabilities.
2 findings · 1 version unreadable · not evaluated
Its limits
Only known products whose version can be read are evaluated; the rest are counted and stated on screen. If a reference source can't be reached at all, nothing is called supported — it is called not evaluated.
Other features
Run this check on your own domain.
Add a domain and Specula finishes the first scan within minutes. No credit card needed.