Open Data
· IL · Municipal
City Of Chester
chesterill.com
F
Web Security · F
· 1 of 8 passing
chesterill.com
✓
Cert
Implemented and verified.
PASS
—
Email Security · C-
· 2 of 5 passing
chesterill.com
✓
DKIM
Implemented and verified.
PASS
—
✓
DMARC
Implemented and verified.
PASS
—
DNS & Infrastructure · F
· 0 of 3 passing
chesterill.com
Share City Of Chester’s security grade
City Of Chester earned a F security grade. Significant gaps put residents’ data and the agency’s budget at risk.