Page load speed analysis

  • 42/100

    Normal result
  • 5

    Successful tests
  • 3

    Failed tests
  • First response

    19.8 sec

  • Resources loaded

    42.4 sec

  • Page rendered

    888 ms

  • Total page load time

    63 sec

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We analyzed page load time and found that the first response time was 19.8 sec and then it took 43.2 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 26 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Page optimization

  • HTML 32.8 kB
    Images 69.0 kB
    Javascripts 68.1 kB
    CSS 31.4 kB

    In fact, the total size of main page is 201.4 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 10% of websites need less resources to load. Images take 69.0 kB which makes up the majority of the site volume.

    • Original 32.8 kB
    • After minification 23.3 kB
    • After compression 5.6 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 9.6 kB, which is 29% 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 27.2 kB or 83% of the original size.

    • Original 69.0 kB
    • After optimization 61.8 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, Gzjls needs image optimization as it can save up to 7.3 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 68.1 kB
    • After minification 63.4 kB
    • After compression 23.6 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 44.5 kB or 65% of the original size.

    • Original 31.4 kB
    • After minification 26.7 kB
    • After compression 5.9 kB

    CSS optimization

    CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. needs all CSS files to be minified and compressed as it can save up to 25.5 kB or 81% of the original size.

Network requests diagram

  • lang.js
  • config.js
  • jquery.js
  • common.js
  • page.js
  • style.css
  • skitter.styles.css
  • jquery1.72.js
  • jquery.SuperSlide.2.1.js
  • jquery.customSelect.min.js
  • fudong2.js
  • jquery.skitter.min.js
  • script.js
  • fudong.js
  • 09-57-47-40-2.jpg
  • model.gif
  • logo.jpg
  • navtext1.png
  • navtext2.png
  • navtext3.png
  • navtext4.png
  • navtext5.png
  • navtext6.png
  • navtext7.png
  • main_bj1.jpg
  • icon1.jpg
  • icon2.jpg
  • icon3.jpg
  • icon4.jpg
  • new.gif
  • 09-07-16-48-2.jpg
  • 11-40-55-52-2.jpg
  • 11-41-03-39-2.jpg
  • 19-09-04-51-1.jpg
  • icon7-1.jpg
  • icon7-2.jpg
  • icon7-3.jpg
  • qq.png
  • tel.png
  • wx.jpg
  • 11-27-49-12-2.jpg
  • 11-27-27-47-2.jpg
  • 10-23-52-12-2.jpg
  • CA202960000450021870008.js
  • blue_error.png

Our browser made a total of 46 requests to load all elements on the main page. We found that 11% of them (5 requests) were addressed to the original, 83% (38 requests) were made to and 4% (2 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 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gzjls. 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 as a result speed up the page load time.









Possible request optimization











Normal result

IP address uses IP address which is currently shared with 3 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

DNS records

Type Host Target/ip TTL Other
A 600
NS 86400
NS 86400

600 Mname:
Serial: 2018032021
Refresh: 3600
Retry: 1200
Expire: 86400
Minimum-ttl: 360
MX 600 Pri: 10

Language and encoding

Good result


ZH zh language flag


ZH zh 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. Our service has detected that Chinese is used on the page, and it matches the claimed language. 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

The server of is located in China, 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 Gzjls. 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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