WWW.CHINAHEAT.NET.CN Website Review

An error occurred while visiting the website www.chinaheat.net.cn

We encountered errors when trying to access the following URL addresses of the website www.chinaheat.net.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 28, 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 Due to our bot's inability to access this website, the data may be incomplete or outdated, and is provided for your reference only.

Pages Indexed

Bing:
Google:

Page Information

Title:
采暖产业网-散热器,采暖系统,地面采暖,采暖炉,暖通设备商贸平台
Length: 32 character(s); Best length: 10 ~ 60 character(s)
Meta description:
采暖产业网是采暖行业优质商贸平台,专业提供散热器,采暖系统,地面采暖,采暖炉,暖通设备,取暖设备,采暖设备,太阳能采暖等产品供求资讯,为采暖企业交流合作搭建专业桥梁
Length: 82 character(s); Best length: 50 ~ 160 character(s)
Meta keywords:
散热器,采暖系统,地面采暖,采暖炉,采暖,暖通设备,供热,取暖设备,采暖设备,太阳能采暖
Length: 44 character(s); Best length: 10 ~ 255 character(s)
H1 Tag:
最新求购
Length: 4 character(s); Best length: 10 ~ 255 character(s)

The length of your H1 tag seems to be outside the recommended range. Ideally, an H1 tag should be between 10 and 255 characters, including spaces, and remember to use only one H1 tag per page.

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:
Unavailable
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 www.chinaheat.net.cn:
HTTP/1.1 200 OK
Date: Wed, 24 Jul 2019 04:18:49 GMT
Server: Apache
Upgrade: h2
Connection: Upgrade, close
Last-Modified: Wed, 24 Jul 2019 02:04:32 GMT
ETag: "14872-58e63baea844f-gzip"
Accept-Ranges: bytes
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Length: 13769
Content-Type: text/html

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 4 DNS record(s) of chinaheat.net.cn.
Host Type IP/Target TTL Extra Infomation
chinaheat.net.cnA120
chinaheat.net.cnNS600
chinaheat.net.cnNS600
chinaheat.net.cnSOA600expire: 14400
serial: 12