99%
HTTPS homepage
8,519 / 8,580
91%
HTTP → HTTPS redirect
7,582 / 8,369
96%
TLS 1.3
15,735 / 16,373
54%
HSTS
4,640 / 8,519
Certificate authorities
- 1Let's Encrypt66%10,795
- 2Google Trust Services19%3,049
- 3Sectigo5.4%877
- 4DigiCert3.6%588
- 5Amazon2.1%338
- 6Other1.9%310
- 7GlobalSign0.4%66
- 8GoDaddy / Starfield0.2%26
- 9Cloudflare<0.1%9
- 10Entrust<0.1%3
- 11Certum<0.1%2
- 12Microsoft<0.1%2
Share of 16,373 sites in the sample.
By market
| Metric | Global | Netherlands | United Kingdom | Italy | Spain | Japan | Latin America |
|---|---|---|---|---|---|---|---|
| HTTPS homepage | 98% | 99% | 99% | 99% | 99% | 99% | 99% |
| HTTP → HTTPS redirect | 85% | 91% | 88% | 85% | 88% | 65% | 82% |
| TLS 1.3 | 89% | 96% | 96% | 89% | 90% | 77% | 89% |
| Let's Encrypt certificate | 29% | 66% | 62% | 45% | 41% | 25% | 42% |
| HSTS | 53% | 54% | 54% | 40% | 50% | 33% | 44% |
| HSTS preload | 17% | 16% | 14% | 11% | 15% | 5% | 15% |
| Invalid certificate | 2.7% | 1.9% | 1.3% | 2.8% | 3.6% | 4.6% | 3.6% |
| Certificate expires in < 14 days | 1.1% | 0.5% | 0.4% | 0.9% | 1.4% | 1.5% | 1% |
Certificate lifetime
<0.1%≤ 31
87%32–90
<0.1%91–100
9%101–200
4.2%201–398
0%399–800
0%> 800
Days · Share of 16,069 sites in the sample.
TLS version
- 1TLSv1.396%15,735
- 2TLSv1.23.9%637
- 3—<0.1%1
Share of 16,373 sites in the sample.
Cipher suites
- 1TLS_AES_256_GCM_SHA38489%14,577
- 2TLS_AES_128_GCM_SHA2566.1%998
- 3ECDHE-RSA-AES128-GCM-SHA2561.6%265
- 4ECDHE-RSA-AES256-GCM-SHA3841.4%236
- 5TLS_CHACHA20_POLY1305_SHA2561%160
- 6ECDHE-ECDSA-AES128-GCM-SHA2560.5%87
- 7ECDHE-ECDSA-AES256-GCM-SHA3840.1%18
- 8ECDHE-RSA-CHACHA20-POLY1305<0.1%14
Share of 16,373 sites in the sample.
Our crawler: 8,580 sites · Netherlands · updated 23 Oct 2026 · Methodology
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