MAIL.WO.COM.CN Website Review

An error occurred while visiting the website mail.wo.com.cn

We encountered errors when trying to access the following URL addresses of the website mail.wo.com.cn:

When an HTTP status code of 0 is encountered, it indicates that communication with the server via HTTP(s) cannot be established. If this pertains to your website, check if the site is online and if DNS resolution is correctly configured. Also, verify if the HTTPS certificate is valid if an SSL certificate is configured.

The content below showcases a portion of the historical analysis data cached by our server on Jun 09, 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 Due to our bot's inability to access this website, the data may be incomplete or outdated, and is provided for your reference only.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

Pages Indexed

Bing:
Google:

Page Information

Title:
沃邮箱-让沟通更简单
Length: 10 character(s); Best length: 10 ~ 60 character(s)
Meta description:
沃邮箱,是中国联通推出的邮箱业务,拥有速度快、更安全、更稳定、大容量的特点,并提供免费邮件到达短信通知、日程提醒等服务。
Length: 60 character(s); Best length: 50 ~ 160 character(s)
Meta keywords:
邮箱,沃邮箱,沃,WO,免费邮箱,联通,中国联通,手机邮箱,3G邮箱,免费短信,手机账单
Length: 44 character(s); Best length: 10 ~ 255 character(s)
H1 Tag:
Length: 0 character(s); Best length: 10 ~ 255 character(s)

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

Server:
Unknown
SSL Secure:
Available
robots.txt:
Unavailable
XML Sitemap:
Unavailable
Gzip Compress:
Available
favicon.ico:

HTTP Header Analysis

HTTP header fields are components of the message header of requests and responses in the Hypertext Transfer Protocol (HTTP). They define the operating parameters of an HTTP transaction. The header fields are not directly displayed by normal web browsers like Internet Explorer, Google Chrome, Firefox etc. Below is the HTTP Header information of mail.wo.com.cn:
HTTP/1.1 200
Server: nginx
Date: Tue, 09 Jun 2020 16:19:47 GMT
Content-Type: text/html;charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Pragma: No-cache
Cache-Control: no-cache
Expires: Thu, 01 Jan 1970 00:00:00 GMT
Content-Language: zh-CN
X-XSS-Protection: 0
Strict-Transport-Security: max-age=31536000
Content-Encoding: gzip

DNS Record Analysis

Domain Name Systes (DNS) translates easily memorized domain names to the numerical IP addresses needed for the purpose of locating computer services and devices worldwide. There are total 6 DNS record(s) of wo.com.cn.
Host Type IP/Target TTL Extra Infomation
wo.com.cnA300
wo.com.cnMX300pri: 10
wo.com.cnNS299
wo.com.cnNS299
wo.com.cnSOA300expire: 604800
serial: 2016032200
wo.com.cnTXT
v=spf1 ip4:114.247.0.0/24 ip4:114.112.79.82/28 ip4:220.194.48.100/30 ip4:118.193.204.57/30 ip4:118.193.204.58/30 ~all
300