WWW.FASTTECH.COM 网站分析
访问网站 www.fasttech.com 时发生错误
我们在尝试访问网站 www.fasttech.com 的以下 URL 地址时遇到错误:
- HTTP 0 http://www.fasttech.com/
- HTTP 0 https://www.fasttech.com/
当遇到 HTTP 状态代码 0 时,表示无法通过 HTTP(s) 与服务器建立通信。如果这涉及您的网站,请检查网站是否在线以及 DNS 解析是否配置正确。此外,如果配置了 SSL 证书,请验证 HTTPS 证书是否有效。
以下内容展示了我们服务器在 2020-05-31 缓存的部分历史分析数据。由于我们的机器人无法访问此网站,数据可能不完整或已过时,仅供您参考。
基本信息
服务器:
未知
IP:
城市:
页面信息
标题:
FastTech - Gadgets and Electronics
长度: 34 字符; 最佳长度: 10 ~ 60 字符
Meta 描述信息:
Cool gadgets at unbeatable prices from FastTech. Free Shipping to most major countries.
长度: 87 字符; 最佳长度: 50 ~ 160 字符
Meta 关键词:
FastTech,Fast Shipping,Worldwide,Gadgets,Electronic
长度: 51 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:
14 (0 nofollow)
内部链接:
337 (0 nofollow)
建站技术
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.fasttech.com 的 HTTP header 信息:
HTTP/1.1 200 OK
Date: Sun, 31 May 2020 19:41:41 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 49145
Connection: keep-alive
Set-Cookie: __cfduid=d7ab2bde64cf89a3c0d27606b6ebb25861590954101; expires=Tue, 30-Jun-20 19:41:41 GMT; path=/; domain=.fasttech.com; HttpOnly; SameSite=Lax; Secure
Cache-Control: private
Content-Encoding: gzip
Vary: Accept-Encoding
Set-Cookie: SID_w=3ynea1wellgd0sr1r3h01z2r; domain=.fasttech.com; expires=Tue, 30-Jun-2020 19:41:32 GMT; path=/; secure; HttpOnly
Content-Security-Policy: frame-ancestors self fasttech.com *.fasttech.com
CF-Cache-Status: DYNAMIC
cf-request-id: 030dda22d100000e9a120a3200000001
Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Strict-Transport-Security: max-age=15552000; includeSubDomains; preload
X-Content-Type-Options: nosniff
Server: cloudflare
CF-RAY: 59c32c7e1eda0e9a-PHL
alt-svc: h3-27=":443"; ma=86400
Date: Sun, 31 May 2020 19:41:41 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 49145
Connection: keep-alive
Set-Cookie: __cfduid=d7ab2bde64cf89a3c0d27606b6ebb25861590954101; expires=Tue, 30-Jun-20 19:41:41 GMT; path=/; domain=.fasttech.com; HttpOnly; SameSite=Lax; Secure
Cache-Control: private
Content-Encoding: gzip
Vary: Accept-Encoding
Set-Cookie: SID_w=3ynea1wellgd0sr1r3h01z2r; domain=.fasttech.com; expires=Tue, 30-Jun-2020 19:41:32 GMT; path=/; secure; HttpOnly
Content-Security-Policy: frame-ancestors self fasttech.com *.fasttech.com
CF-Cache-Status: DYNAMIC
cf-request-id: 030dda22d100000e9a120a3200000001
Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Strict-Transport-Security: max-age=15552000; includeSubDomains; preload
X-Content-Type-Options: nosniff
Server: cloudflare
CF-RAY: 59c32c7e1eda0e9a-PHL
alt-svc: h3-27=":443"; ma=86400
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。fasttech.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 |
---|---|---|---|---|
fasttech.com | A | 300 | ||
fasttech.com | A | 300 | ||
fasttech.com | AAAA | 2400:cb00:2048:1::6814:150c | 300 | |
fasttech.com | AAAA | 2400:cb00:2048:1::6814:140c | 300 | |
fasttech.com | MX | 3600 | pri: 10 | |
fasttech.com | NS | 86400 | ||
fasttech.com | NS | 86400 | ||
fasttech.com | SOA | 86400 | expire: 604800 serial: 2022101450 | |
fasttech.com | TXT | v=spf1 a:mail.fasttech.com a:mx2.fasttech.com include:mailgun.org mx -all | 900 |