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Page load speed analysis

  • 48/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    19 sec

  • Resources loaded

    41.1 sec

  • Page rendered

    236 ms

  • Total page load time

    60.3 sec

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We analyzed page load time and found that the first response time was 19 sec and then it took 41.3 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 3 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Page optimization

  • HTML 55.6 kB
    Images 66.6 kB
    Javascripts 31.3 kB
    CSS 0 B

    In fact, the total size of main page is 153.6 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. Images take 66.6 kB which makes up the majority of the site volume.

    • Original 55.6 kB
    • After minification 40.4 kB
    • After compression 9.0 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. This page needs HTML code to be minified as it can gain 15.2 kB, which is 27% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 46.6 kB or 84% of the original size.

    • Original 66.6 kB
    • After optimization 50.5 kB

    Image optimization

    Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, Zjport needs image optimization as it can save up to 16.2 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 31.3 kB
    • After minification 30.7 kB
    • After compression 22.4 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 8.9 kB or 29% of the original size.

Network requests diagram

  • main.debug.css
  • base.debug.css
  • index.debug.css
  • main-ui.debug.js
  • zjport.js
  • gaza.js
  • jquery-ui.css
  • jquery-ui.js
  • header-search.js
  • date.js
  • stat.php
  • validate.js
  • main.js
  • main.js
  • index.js
  • ga.js
  • consult-banner.jpg
  • getqrcode.jpg
  • hotapp-icc.png
  • ckpp.jpg
  • nbcq.png
  • hotapp-tgzt.png
  • nbgklb.png
  • hotapp-wlzt.png
  • hotapp-tsrz.png
  • 0ddmimr37btt.jpg
  • plogo-bst.jpg
  • plogo-ryt.png
  • plogo-ybt.png
  • plogo-jmt.jpg
  • banner.png
  • serve-icos.png
  • navBar-bg.png
  • btn-search.png
  • icos-spirit.png
  • chunk-bg.png
  • more-ico.gif
  • consult-stat-bg.png
  • ask-btn.png
  • consult-th-bg.png
  • loginbox-btns.png
  • loginbox-bg.png
  • sns-icos.png
  • icos-spirit.png
  • __utm.gif
  • stat.htm
  • core.php
  • 9.gif
  • h.js
  • app.gif
  • 21.gif
  • hm.gif

Our browser made a total of 53 requests to load all elements on the main page. We found that 28% of them (15 requests) were addressed to the original, 23% (12 requests) were made to and 19% (10 requests) were made to The less responsive or slowest element that took the longest time to load (20 sec) relates to the external source

Additional info on


The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zjport. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.









Possible request optimization











Normal result

IP address

This IP address is dedicated to This is the best domain hosting practice .

Good result

IP Trace

DNS records

Type Host Target/ip TTL Other
NS 3600
NS 3600
NS 3600

600 Mname:
Serial: 2022011002
Refresh: 3600
Retry: 1200
Expire: 86400
Minimum-ttl: 600
MX 3600 Pri: 1

Language and encoding

Good result


N/A  language flag


N/A  language flag





Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 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 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 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 93.8% of all visits is China. Unfortunately, we cannot track the location of server and thus cannot define if the distance between their user base and server 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 Zjport. 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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