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qub.cn: qub.cn

Page load speed analysis

  • 55/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    626 ms

  • Resources loaded

    6 sec

  • Page rendered

    140 ms

  • Total page load time

    6.8 sec

Visit qub.cn now to see the best up-to-date Qub content and also check out these interesting facts you probably never knew about qub.cn

We analyzed Qub.cn page load time and found that the first response time was 626 ms and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Page optimization

  • HTML 487 B
    Images 0 B
    Javascripts 290.0 kB
    CSS 0 B

    In fact, the total size of Qub.cn main page is 290.5 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Javascripts take 290.0 kB which makes up the majority of the site volume.

    • Original 487 B
    • After minification 485 B
    • After compression 316 B

    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 171 B or 35% of the original size.

    • Original 290.0 kB
    • After minification 155.2 kB
    • After compression 45.0 kB

    JavaScript optimization

    It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 245.0 kB or 84% of the original size.

Network requests diagram

  • qub.cn
  • good3.com
  • jquery.js
  • tongji.js
  • park04.gif
  • tongji.do
  • stats.gif

Our browser made a total of 7 requests to load all elements on the main page. We found that 14% of them (1 request) were addressed to the original Qub.cn, 29% (2 requests) were made to Js.tongji.linezing.com and 14% (1 request) were made to Good3.com. The less responsive or slowest element that took the longest time to load (2.7 sec) relates to the external source Libs.baidu.com.

Additional info on qub.cn

Requests

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Qub. According to our analytics all requests are already optimized.

2

Javascripts

3

Images

1

AJAX

6

All

Possible request optimization

2

Javascripts

3

Images

1

AJAX

0

Optimized

6

All

Good result

IP address

Qub.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

qub.cn

63577.com

md5.com.cn

568.com

gosky.net

45.43.35.96

45.43.35.97

DNS records

Type Host Target/ip TTL Other
A

fw.dnsforwardingservice.com

45.43.35.97 60
A

fw.dnsforwardingservice.com

45.43.35.96 60
CNAME

qub.cn

fw.dnsforwardingservice.com 60

Language and encoding

Good result

Language

N/A  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 Qub.cn can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Qub.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

Qub.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

The server of Qub.cn is located in Hong Kong, but, unfortunately, we cannot identify the countries where the visitors come from and thus it’s impossible to define if the distance can potentially affect the page load time.

Good result

Poor result

Social Sharing Optimization

Open Graph description is not detected on the main page of Qub. 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:

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