WWW.UC.CN Website Review
An error occurred while visiting the website www.uc.cn
We encountered errors when trying to access the following URL addresses of the website www.uc.cn:
- HTTP 503 http://www.uc.cn/
- HTTP 503 https://www.uc.cn/
HTTP 503 is an HTTP status code indicating that the server is currently unable to handle the request due to temporary overload or maintenance. Generally, this is a temporary state.
The content below showcases a portion of the historical analysis data cached by our server on Jun 13, 2020. Due to our bot's inability to access this website, the data may be incomplete or outdated, and is provided for your reference only.
Basic Information
Page Information
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.
Site Technology
HTTP Header Analysis
Server: Tengine
Date: Sat, 13 Jun 2020 21:30:23 GMT
Content-Type: text/html
Content-Length: 239
Connection: keep-alive
Location: https://www.uc.cn/
EagleEye-TraceId: 0bb074aa15920838233867119e83fe
Timing-Allow-Origin: *
HTTP/1.1 200 OK
Date: Sat, 13 Jun 2020 21:30:24 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Server: Tengine
Vary: Accept-Encoding
x-server-id: e47df9431d895e4bea7cb7046d811436dfdebc36e3fbf26cbff2176cb66581bc70348e0ae6f64287a730a82843318048a48cd49b1fe76096e9807b9485b303e04af7014b98d267485629e2ac968fc4ff6285e395fddd8b4021774130bf8580cd
x-frame-options: SAMEORIGIN
x-xss-protection: 1; mode=block
x-content-type-options: nosniff
x-download-options: noopen
strict-transport-security: max-age=31536000
x-readtime: 8
Content-Encoding: gzip
EagleEye-TraceId: 0b1b2d5e15920838243824917efe3c
Strict-Transport-Security: max-age=31536000
Timing-Allow-Origin: *
DNS Record Analysis
Host | Type | IP/Target | TTL | Extra Infomation |
---|---|---|---|---|
uc.cn | A | 300 | ||
uc.cn | MX | 3600 | pri: 10 | |
uc.cn | NS | 3598 | ||
uc.cn | NS | 3598 | ||
uc.cn | NS | 3598 | ||
uc.cn | NS | 3598 | ||
uc.cn | SOA | 300 | expire: 36000 serial: 2016090126 | |
uc.cn | TXT | v=spf1 ip4:119.147.226.113 ip4:183.239.207.115 ip4:221.5.10.242 -all | 3600 |