二月 2026
sslfree.io
全球排名
#2,074,200
1,244,108国家/地区排名
#4,824
品类排名
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跳出率
43.52%
每次访问页数
1.32
平均访问时长
00:00:11
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sslfree.io的 10 大竞争对手
在 二月 2026 与 sslfree.io 相似的前 10 名网站，按关键字流量、受众定位和市场重叠方面与 sslfree.io 的关联性排名
free ssl certificates issued in less than a minute, for one or multiple domains, supporting wildcards and acme with tutorials.
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跳出率
37.67%
每次访问页数
3.14
平均访问时长
00:00:47
free ssl certificates issued instantly online, supporting acme clients, ssl monitoring, quick validation and automated ssl renewal via zerossl bot or rest api.
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跳出率
38.95%
每次访问页数
3.94
平均访问时长
00:02:08
相似度评分
97%free ssl certificates, the world's leading ssl certificate provider
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跳出率
38.24%
每次访问页数
2.26
平均访问时长
00:00:31
相似度评分
89%A política de privacidade da Let’s Encrypt descreve como coletamos, usamos e divulgamos suas informações em três contextos diferentes: Quando você é usuário visitando um site protegido com HTTPS que usa um certificado do Let’s Encrypt, Quando você é um Assinante, ou seja, quando você solicita e usa certificados de Let’s Encrypt, Quando você é um visitante do site Let’s Encrypt, no fórum de discussão da comunidade, outras páginas da web sob o letsencrypt.org sites de mídia social, e de terceiros nos quais o Let’s Encrypt opera uma conta. Let’s Encrypt é um serviço fornecido pelo Grupo de Pesquisa de Segurança na Internet, Corporação Pública de Benefícios sem fins lucrativos, California (Estados Unidos).
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跳出率
46.62%
每次访问页数
2.48
平均访问时长
00:01:12
Leading provider of SSL/TLS certificates, automated certificate management and website security solutions. Trusted by the world’s largest brands for 20+ years.
跳出率
43.08%
每次访问页数
2.47
平均访问时长
00:02:04
相似度评分
76%digicert is the leading tls/ssl certificate authority specializing in digital trust for the real world through pki, iot, dns, document & software security solutions.
跳出率
49.76%
每次访问页数
4.97
平均访问时长
00:04:32
register domain names at namecheap. buy cheap domain names and enjoy 24/7 support. with over 18 million domains under management, you know you’re in good hands.
跳出率
28.68%
每次访问页数
6.20
平均访问时长
00:05:08
SSL.com provides SSL/TLS & digital certificates to secure and encrypt data with our 4096-bit SSL/TLS Certificates, trusted by all popular browsers.
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跳出率
43.65%
每次访问页数
3.30
平均访问时长
00:02:14
相似度评分
68%buy, switch and resell tls/ssl and wildcard certificates from geotrust via trusted resellers spanning the globe. upgrade to a geotrust tls/ssl certificate and get greater warranties, tools, support and security, now powered by digicert.
跳出率
42.27%
每次访问页数
1.79
平均访问时长
00:00:28
sslfree.io在 二月 2026 的前五名竞争对手是：sslforfree.com、zerossl.com、freessl.org、sslmate.com等。
根据 Similarweb 的月访问量数据，sslfree.io 在 二月 2026 的头号竞争对手是 sslforfree.com。与 sslfree.io 相似度排名第二的网站是 zerossl.com，排名第三的是 freessl.org。
在 二月 2026，sslmate.com 被评为与 sslfree.io 相似度第四高的网站，letsencrypt.org 位居第五。
进入前十名榜单的其他五家竞争对手分别是 sectigo.com、digicert.com、namecheap.com、ssl.com 和 rapidssl.com。