WWW.MATHSISFUN.COM 网站分析
基本信息
页面信息
标题:
Math is Fun
长度: 11 字符; 最佳长度: 10 ~ 60 字符
Meta 描述信息:
Math explained in easy language, plus puzzles, games, worksheets and an illustrated dictionary. For K-12 kids, teachers and parents.
长度: 132 字符; 最佳长度: 50 ~ 160 字符
Meta 关键词:
math, maths, mathematics, school, homework, education
长度: 53 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:
25 (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 www.mathsisfun.com 的 HTTP header 信息:
HTTP/1.1 200 OK
Date: Mon, 02 Jun 2025 08:39:30 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
last-modified: Sun, 20 Apr 2025 21:10:52 GMT
vary: Accept-Encoding
cf-cache-status: DYNAMIC
Server: cloudflare
CF-RAY: 9495a3fd3af44217-EWR
Content-Encoding: gzip
Date: Mon, 02 Jun 2025 08:39:30 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
last-modified: Sun, 20 Apr 2025 21:10:52 GMT
vary: Accept-Encoding
cf-cache-status: DYNAMIC
Server: cloudflare
CF-RAY: 9495a3fd3af44217-EWR
Content-Encoding: gzip
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。mathsisfun.com 当前共有 10 项 DNS 记录。
主机 | 类型 | IP/目标 | 生存时间 | 扩充信息 |
---|---|---|---|---|
mathsisfun.com | A | 300 | ||
mathsisfun.com | A | 300 | ||
mathsisfun.com | A | 300 | ||
mathsisfun.com | NS | 21600 | ||
mathsisfun.com | NS | 21600 | ||
mathsisfun.com | SOA | 1800 | expire: 604800 serial: 2369134271 | |
mathsisfun.com | MX | 300 | pri: 0 | |
mathsisfun.com | AAAA | 2606:4700:10::6816:a1b | 300 | |
mathsisfun.com | AAAA | 2606:4700:10::ac43:a1a | 300 | |
mathsisfun.com | AAAA | 2606:4700:10::6816:b1b | 300 |