Quick facts
Before diving in: codepen.io is registered through Unknown and currently hosted in Unknown. SSL on the apex host returned: OK.
TLS / SSL state
The TLS handshake to codepen.io returned: OK. Modern browsers will warn users when this fails, so a passing check is required for any commercial site.
Why age matters
A ?-year track record is not proof of legitimacy, but it does mean codepen.io has had time to accumulate (or shed) reputation signals across security databases.
Where codepen.io is hosted
codepen.io is operated from Unknown via Unknown. If you transact with this site, this is the legal jurisdiction your data will likely traverse.
What the score tells you
codepen.io's automated trust score reflects whether it follows industry-standard infrastructure practices. It is intentionally blind to content, branding and customer reviews.
Score summary
codepen.io → 65/100 (safe). The value is recomputed every refresh from the latest public records and does not include editorial opinion.