Websites with A SSL Ratings (2026)

Scanned from 20,000 top global websites · Updated 2026-11-06

12,269Domains

32%A+ share (3944)

94.8Avg score

↑ 115Improved this month

#	Domain	Grade	Score	30d trend	Δ	TLS	Issuer	HSTS	Expires
2401	openstax.org	A	100	—	–	TLS1.3	Amazon RSA 2048 M04	—	143 d
2402	opentable.com	A	100	—	–	TLS1.3	Let's Encrypt	—	73 d
2403	opera.com	A	100			TLS1.3	Trust Provider B.V. TLS RSA CA G1	—	93 d
2404	operadeparis.fr	A	100	—	–	TLS1.3	Gandi RSA Domain Validation Secure Server CA 4	—	167 d
2405	oppomobile.com	A	100	—	–	TLS1.3	GeoTrust G2 TLS CN RSA4096 SHA256 2022 CA1	—	62 d
2406	oprah.com	A	100	—	–	TLS1.3	Amazon RSA 2048 M01	—	122 d
2407	optica.org	A	100	—	–	TLS1.3	DigiCert Global G2 TLS RSA SHA256 2020 CA1		84 d
2408	optout.aboutads.info	A	100	—	–	TLS1.3	Let's Encrypt	—	29 d
2409	or.cz	A	100	—	–	TLS1.3	Let's Encrypt	—	41 d
2410	ora.com	A	100	—	–	TLS1.3	Let's Encrypt	—	82 d
2411	orange-business.com	A	100	—	–	TLS1.3	Let's Encrypt	—	38 d
2412	orange.com	A	100	—	–	TLS1.3	DigiCert Global G2 TLS RSA SHA256 2020 CA1	—	42 d
2413	oregonlegislature.gov	A	100	—	–	TLS1.3	DigiCert Global G2 TLS RSA SHA256 2020 CA1		93 d
2414	oreillyauto.com	A	100	—	–	TLS1.3	DigiCert Global G3 TLS ECC SHA384 2020 CA1	—	162 d
2415	oreillynet.com	A	100	—	–	TLS1.3	Let's Encrypt	—	41 d
2416	organicconsumers.org	A	100	—	–	TLS1.3	Google Trust Services	—	67 d
2417	origin.com	A	100	—	–	TLS1.3	DigiCert Global G2 TLS RSA SHA256 2020 CA1	—	143 d
2418	orkut.com	A	100	—	–	TLS1.3	Google Trust Services	—	49 d
2419	oschina.net	A	100	—	–	TLS1.3	TrustAsia DV TLS RSA CA 2024	—	42 d
2420	osdn.jp	A	100	—	–	TLS1.3	Let's Encrypt	—	39 d
2421	osm.org	A	100	—	–	TLS1.3	Let's Encrypt	—	55 d
2422	otis.com	A	100	—	–	TLS1.3	Let's Encrypt	—	62 d
2423	ourcommons.ca	A	100	—	–	TLS1.3	Thawte TLS RSA CA G1	—	127 d
2424	ours.com	A	100	—	–	TLS1.3	Let's Encrypt	—	39 d
2425	outkick.com	A	100	—	–	TLS1.3	Let's Encrypt	—	42 d
2426	outsystems.com	A	100	—	–	TLS1.3	Amazon ECDSA 256 M04	—	53 d
2427	over-blog.fr	A	100	—	–	TLS1.3	Let's Encrypt	—	57 d
2428	overblog.com	A	100	—	–	TLS1.3	Let's Encrypt	—	81 d
2429	overclock.net	A	100	—	–	TLS1.3	Let's Encrypt	—	35 d
2430	ovh.net	A	100	—	–	TLS1.3	Let's Encrypt	—	36 d
2431	ow.ly	A	100	—	–	TLS1.3	Amazon RSA 2048 M04	—	192 d
2432	owncloud.org	A	100	—	–	TLS1.3	Let's Encrypt	—	80 d
2433	owst.jp	A	100	—	–	TLS1.3	Amazon RSA 2048 M04	—	163 d
2434	oxfam.org	A	100	—	–	TLS1.3	Let's Encrypt	—	79 d
2435	oxforddictionaries.com	A	100	—	–	TLS1.3	Let's Encrypt	—	61 d
2436	oxfordreference.com	A	100	—	–	TLS1.3	Amazon RSA 2048 M04	—	119 d
2437	pace.edu	A	100	—	–	TLS1.3	InCommon Intermediate CA - OVG2C	—	172 d
2438	pacific.edu	A	100	—	–	TLS1.3	InCommon Intermediate CA - OVG2C		190 d
2439	pafcasino.net	A	100	—	—	TLS1.3	Encryption Everywhere DV TLS CA - G2	—	28 d
2440	page.line.me	A	100	—	–	TLS1.3	GlobalSign GCC R46 OV TLS CA 2025	—	115 d
2441	pagerduty.com	A	100	—	–	TLS1.3	DigiCert Global G2 TLS RSA SHA256 2020 CA1	—	133 d
2442	pagesperso-orange.fr	A	100	—	–	TLS1.3	Let's Encrypt	—	66 d
2443	paginegialle.it	A	100	—	–	TLS1.3	Amazon RSA 2048 M01	—	107 d
2444	paint.net	A	100	—	–	TLS1.3	Let's Encrypt	—	77 d
2445	paletton.com	A	100	—	—	TLS1.3	Let's Encrypt	—	0 d
2446	palgrave.com	A	100	—	–	TLS1.3	Let's Encrypt	—	77 d
2447	paltalk.com	A	100	—	–	TLS1.3	Amazon RSA 2048 M01	—	74 d
2448	pan.pl	A	100	—	–	TLS1.3	Certum DV TLS G2 R39 CA	—	143 d
2449	panasonic.eu	A	100	—	–	TLS1.3	Let's Encrypt	—	81 d
2450	panda.org	A	100	—	–	TLS1.3	Let's Encrypt	—	44 d

49 / 142

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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.