98%
HTTPS homepage
67,673 / 68,769
85%
HTTP → HTTPS redirect
55,700 / 65,472
89%
TLS 1.3
74,341 / 83,473
53%
HSTS
35,610 / 67,673
Certificate authorities
- 1Google Trust Services31%25,942
- 2Let's Encrypt29%23,893
- 3DigiCert11%8,975
- 4Amazon9.6%7,982
- 5Sectigo5.5%4,617
- 6GlobalSign5.1%4,236
- 7Other3%2,507
- 8GoDaddy / Starfield1.7%1,385
- 9Certum0.5%406
- 10Entrust0.3%249
- 11SSL.com0.2%197
- 12Cybertrust Japan0.2%157
Share of 83,473 sites in the sample.
By market
| Metric | Global | United Kingdom | Netherlands | Italy | Spain | Japan | Latin America |
|---|---|---|---|---|---|---|---|
| HTTPS homepage | 98% | 99% | 99% | 99% | 99% | 99% | 99% |
| HTTP → HTTPS redirect | 85% | 88% | 91% | 85% | 88% | 65% | 82% |
| TLS 1.3 | 89% | 96% | 96% | 89% | 90% | 77% | 89% |
| Let's Encrypt certificate | 29% | 62% | 66% | 45% | 41% | 25% | 42% |
| HSTS | 53% | 54% | 54% | 40% | 50% | 33% | 44% |
| HSTS preload | 17% | 14% | 16% | 11% | 15% | 5% | 15% |
| Invalid certificate | 2.7% | 1.3% | 1.9% | 2.8% | 3.6% | 4.6% | 3.6% |
| Certificate expires in < 14 days | 1.1% | 0.4% | 0.5% | 0.9% | 1.4% | 1.5% | 1% |
Certificate lifetime
0.4%≤ 31
63%32–90
0.1%91–100
25%101–200
12%201–398
0%399–800
0%> 800
Days · Share of 81,243 sites in the sample.
TLS version
- 1TLSv1.389%74,341
- 2TLSv1.211%9,112
- 3—<0.1%20
Share of 83,473 sites in the sample.
Cipher suites
- 1TLS_AES_256_GCM_SHA38468%56,401
- 2TLS_AES_128_GCM_SHA25621%17,595
- 3ECDHE-RSA-AES128-GCM-SHA2564.5%3,775
- 4ECDHE-RSA-AES256-GCM-SHA3844.1%3,391
- 5ECDHE-ECDSA-AES128-GCM-SHA2561.1%922
- 6ECDHE-ECDSA-AES256-GCM-SHA3840.4%369
- 7TLS_CHACHA20_POLY1305_SHA2560.4%345
- 8ECDHE-RSA-AES256-SHA3840.4%301
Share of 83,473 sites in the sample.
Our crawler: 68,769 sites · Global · updated Oct 23, 2026 · Methodology
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