ALL4WEBS.COM 网站分析
基本信息
页面信息
标题:
All4Webs - Free Web Pages
长度: 25 字符; 最佳长度: 10 ~ 60 字符
Meta 描述信息:
All4Webs.com - Finally FREE Web Pages that don't LOOK like they're free!.
长度: 73 字符; 最佳长度: 50 ~ 160 字符
Meta 关键词:
free,web,pages,web pages,free web pages,webpages,free webpages,web sites,sites,free hosting,hosting,free hosting,free web hosting
长度: 129 字符; 最佳长度: 10 ~ 255 字符
H1标签:
长度: 0 字符; 最佳长度: 10 ~ 255 字符
Your page does not include an H1 tag.
The H1 tag in HTML is the main headline users see first when a page loads. It conveys the page's topic, enticing visitors to read further. H1 tags are crucial for SEO, user experience, and accessibility. They distinguish the main title on a webpage, aiding search engines and users in understanding the content.
Here are best practices for H1 tags
- Use H1 tags for page titles.
- Limit to one H1 tag per page.
- Keep H1 tags short and concise.
- Structure headings hierarchically.
- Include your main keyword.
- Ensure H1 tags are engaging.
外部链接:
1 (0 nofollow)
内部链接:
7 (0 nofollow)
建站技术
服务器:
cloudflare
SSL 安全:
有效
robots.txt:
不可用
XML 站点地图:
不可用
Gzip 压缩:
有效
favicon.ico:
不可用
HTTP Head 分析
HTTP 协议采用了请求与响应模型,通过 HTTP Header 定义了 HTTP 传输过程中的必要参数。 浏览器(例如 Internet Explorer, Google Chrome, Firefox 等)并不会显示 HTTP header 字段的内容,下面是网站 all4webs.com 的 HTTP header 信息:
HTTP/1.1 200 OK
Date: Tue, 26 Nov 2024 16:50:20 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
cf-cache-status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=icPIhmsoM%2BA1awqcyeJORdeCKuioiIlvql9gBIZ69PPejQ3VQ6SoPyYiTKmhQtacwYSDblw7NLjiBDIc6HDQEi24RBqHsDpVjdpO0xDYmSBbqhZQMuY%2B6wz189HD3RquAyHbyuYq1n2o1Rc%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8e8b607cdcba0f68-EWR
Content-Encoding: gzip
alt-svc: h3=":443"; ma=86400
server-timing: cfL4;desc="?proto=TCP&rtt=2696&sent=6&recv=6&lost=0&retrans=0&sent_bytes=2838&recv_bytes=1462&delivery_rate=2388659&cwnd=253&unsent_bytes=0&cid=f147537493e8c186&ts=159&x=0"
Date: Tue, 26 Nov 2024 16:50:20 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
cf-cache-status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=icPIhmsoM%2BA1awqcyeJORdeCKuioiIlvql9gBIZ69PPejQ3VQ6SoPyYiTKmhQtacwYSDblw7NLjiBDIc6HDQEi24RBqHsDpVjdpO0xDYmSBbqhZQMuY%2B6wz189HD3RquAyHbyuYq1n2o1Rc%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8e8b607cdcba0f68-EWR
Content-Encoding: gzip
alt-svc: h3=":443"; ma=86400
server-timing: cfL4;desc="?proto=TCP&rtt=2696&sent=6&recv=6&lost=0&retrans=0&sent_bytes=2838&recv_bytes=1462&delivery_rate=2388659&cwnd=253&unsent_bytes=0&cid=f147537493e8c186&ts=159&x=0"
DNS 记录分析
DNS 域名系统(Domain Name System,缩写)是 Internet 的一项基础服务。它作为将域名和IP地址相互映射的一个分布式数据库,能够使人更方便地访问互联网。all4webs.com 当前共有 9 项 DNS 记录。
主机 | 类型 | IP/目标 | 生存时间 | 扩充信息 |
---|---|---|---|---|
all4webs.com | A | 300 | ||
all4webs.com | A | 300 | ||
all4webs.com | NS | 21600 | ||
all4webs.com | NS | 21600 | ||
all4webs.com | SOA | 1800 | expire: 604800 serial: 2357695960 | |
all4webs.com | MX | 300 | pri: 0 | |
all4webs.com | TXT | v=spf1 +a +mx +ip4:199.127.60.14 ~all | 300 | |
all4webs.com | AAAA | 2606:4700:3038::6815:ebbc | 300 | |
all4webs.com | AAAA | 2606:4700:3038::6815:ebbb | 300 |