Websites with A SSL Ratings (2026)

Scanned from 20,000 top global websites · Updated 2026-11-04

12,269Domains

31%A+ share (3702)

94Avg score

↑ 99Improved this month

#	Domain	Grade	Score	30d trend	Δ	TLS	Issuer	HSTS	Expires
651	coolermaster.com	A	100	—	–	TLS1.3	GeoTrust TLS RSA CA G1	—	123 d
652	coop.co.uk	A	100	—	–	TLS1.3	GlobalSign Atlas R46 DV TLS CA 2026 Q4	—	82 d
653	cope.es	A	100	—	–	TLS1.3	Amazon RSA 2048 M01	—	86 d
654	copernicus.eu	A	100	—	–	TLS1.3	Amazon RSA 2048 M04	—	147 d
655	copyblogger.com	A	100	—	–	TLS1.3	Let's Encrypt	—	55 d
656	corning.com	A	100	—	–	TLS1.3	DigiCert Global G3 TLS ECC SHA384 2020 CA1	—	64 d
657	cos.com	A	100	—	–	TLS1.3	DigiCert Global G3 TLS ECC SHA384 2020 CA1	—	149 d
658	costar.com	A	100	—	–	TLS1.3	DigiCert EV RSA CA G2	—	114 d
659	coubic.com	A	100	—	–	TLS1.3	Amazon RSA 2048 M01	—	68 d
660	counter-strike.net	A	100	—	–	TLS1.3	Let's Encrypt	—	48 d
661	courtlistener.com	A	100	—	–	TLS1.3	Amazon RSA 2048 M04	—	111 d
662	cpanel.net	A	100		–	TLS1.3	Sectigo Public Server Authentication CA DV R36	—	84 d
663	cps.ca	A	100	—	–	TLS1.3	Let's Encrypt	—	63 d
664	cpsc.gov	A	100	—	–	TLS1.3	GeoTrust TLS RSA CA G1	—	64 d
665	cqnews.net	A	100	—	–	TLS1.3	Xcc Trust OV SSL CA	—	142 d
666	crabston.ch	A	100			TLS1.3	Google Trust Services		78 d
667	cracked.com	A	100	—	–	TLS1.3	Amazon RSA 2048 M04	—	137 d
668	craftsy.com	A	100	—	–	TLS1.3	Amazon RSA 2048 M01	—	110 d
669	crave.ca	A	100	—	–	TLS1.3	Entrust OV TLS Issuing ECC CA 2	—	130 d
670	crazystarcasino.org	A	100	—	—	TLS1.3	Encryption Everywhere DV TLS CA - G2	—	30 d
671	createsend1.com	A	100	—	–	TLS1.3	DigiCert Global G2 TLS RSA SHA256 2020 CA1	—	113 d
672	createspace.com	A	100	—	–	TLS1.3	Amazon RSA 2048 M01	—	112 d
673	creative.com	A	100	—	–	TLS1.3	Amazon RSA 2048 M01	—	156 d
674	creativecommons.org	A	100			TLS1.3	Google Trust Services	—	85 d
675	creativemornings.com	A	100	—	–	TLS1.3	Amazon RSA 2048 M01	—	114 d
676	creator-spring.com	A	100	—	–	TLS1.3	ZeroSSL ECC DV SSL CA 2	—	60 d
677	creatorlink.net	A	100	—	–	TLS1.3	Google Trust Services	—	66 d
678	creditkarma.com	A	100	—	–	TLS1.3	DigiCert EV RSA CA G2	—	169 d
679	credly.com	A	100	—	–	TLS1.3	Amazon RSA 2048 M01	—	106 d
680	creighton.edu	A	100	—	–	TLS1.3	Let's Encrypt		65 d
681	crisistextline.org	A	100	—	–	TLS1.3	Let's Encrypt	—	40 d
682	criteo.com	A	100	—	–	TLS1.3	Let's Encrypt		69 d
683	crontab.guru	A	100	—	–	TLS1.3	Amazon RSA 2048 M04	—	89 d
684	crossfit.com	A	100	—	–	TLS1.3	Amazon RSA 2048 M01	—	113 d
685	crossref.org	A	100	—	–	TLS1.3	Amazon RSA 2048 M01	—	51 d
686	cryptome.org	A	100	—	–	TLS1.3	RapidSSL TLS RSA CA G1	—	162 d
687	crystalmark.info	A	100	—	–	TLS1.3	Let's Encrypt	—	55 d
688	csod.com	A	100	—	–	TLS1.3	Let's Encrypt	—	33 d
689	csszengarden.com	A	100	—	–	TLS1.3	Let's Encrypt	—	79 d
690	csu.edu.au	A	100	—	–	TLS1.3	DigiCert Global G2 TLS RSA SHA256 2020 CA1	—	106 d
691	csu.edu.cn	A	100	—	–	TLS1.3	WoTrus OV SSL CA	—	45 d
692	csuohio.edu	A	100	—	–	TLS1.3	Let's Encrypt		47 d
693	ctdo.de	A	100	—	–	TLS1.3	Let's Encrypt	—	71 d
694	ctpost.com	A	100	—	–	TLS1.3	Let's Encrypt		41 d
695	ctv.ca	A	100	—	–	TLS1.3	Entrust OV TLS Issuing ECC CA 2	—	130 d
696	culture.gr	A	100	—	–	TLS1.3	Let's Encrypt	—	61 d
697	culturemap.com	A	100	—	–	TLS1.3	GlobalSign Atlas R3 DV TLS CA 2025 Q4	—	47 d
698	curtin.edu.au	A	100	—	–	TLS1.3	Amazon RSA 2048 M04	—	73 d
699	customink.com	A	100	—	–	TLS1.3	Amazon RSA 2048 M04	—	176 d
700	cvut.cz	A	100	—	–	TLS1.3	GEANT TLS RSA 1	—	117 d

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FAQ

How do I get an A+ rating?

Enable TLS 1.3 with strong ciphers, ensure full forward secrecy (PFS), deploy HSTS correctly, and use a valid certificate from a trusted CA.

Why is my score low even with a valid certificate?

The score evaluates the whole TLS configuration — legacy protocols, weak ciphers or missing HSTS all reduce it.