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testchamber.com.cn: 温湿度环境试验箱,快速温度循环试验箱,冷热冲击试验箱,高低温冲击试验箱

广东宏展科技有限公司创业15年来,已成为中国专业的环境试验设备和可靠性试验设备供应商和制造商。包括:高温试验箱、高低温试验箱(温度箱)、高低温交变湿热试验箱(恒温恒湿箱)、快速温度变化试验箱、三综合应力筛选试验箱、步入式温度(湿度)试验室、温度冲击试验箱等、高低温低气压(高度)试验箱。

Page load speed analysis

  • 50/100

    Normal result
  • 5

    Successful tests
  • 3

    Failed tests
  • First response

    1.4 sec

  • Resources loaded

    5.2 sec

  • Page rendered

    79 ms

  • Total page load time

    6.7 sec

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We analyzed Testchamber.com.cn page load time and found that the first response time was 1.4 sec and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Page optimization

  • HTML 2.2 kB
    Images 0 B
    Javascripts 0 B
    CSS 0 B

    In fact, the total size of Testchamber.com.cn main page is 2.2 kB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. HTML takes 2.2 kB which makes up the majority of the site volume.

    • Original 2.2 kB
    • After minification 2.1 kB
    • After compression 1.3 kB

    HTML optimization

    HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 972 B or 43% of the original size.

Network requests diagram

  • testchamber.com.cn

Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Testchamber.com.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Testchamber.com.cn.

Additional info on testchamber.com.cn

Requests

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Poor result

IP address

Testchamber.com.cn uses IP address which is currently shared with 4 other domains. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Poor result

IP Trace

testchamber.com.cn

jsqqfz.com

e0579.com

dakangtai.cn

1288.me

110.173.196.3

DNS records

Type Host Target/ip TTL Other
A

testchamber.com.cn

110.173.196.3 600
NS

testchamber.com.cn

dns13.hichina.com 86400
NS

testchamber.com.cn

dns14.hichina.com 86400
SOA

testchamber.com.cn

600 Mname: dns13.hichina.com
Rname: hostmaster.hichina.com
Serial: 2018080417
Refresh: 3600
Retry: 1200
Expire: 86400
Minimum-ttl: 360

Language and encoding

Normal result

Language

ZH zh language flag

Detected

N/A  language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Testchamber.com.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Testchamber.com.cn main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

HTTPS certificate

SSL Certificate

Testchamber.com.cn has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

Country of origin for 100% of all visits is China. It’s good for Testchamber.com.cn that their server is also located in China, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Poor result

Social Sharing Optimization

Open Graph description is not detected on the main page of Testchamber. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks:

testchamber.com.cn

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