Analyze 知识启迪_大众知识_启迪大众分享网


Page load speed analysis

  • 46/100

    Normal result
  • 3

    Successful tests
  • 5

    Failed tests
  • First response

    3 sec

  • Resources loaded

    50 sec

  • Page rendered

    508 ms

  • Total page load time

    53.5 sec

Click here to check amazing Qddz content for China. Otherwise, check out these important facts you probably never knew about

We analyzed page load time and found that the first response time was 3 sec and then it took 50.5 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 108.1 kB
    Images 531.3 kB
    Javascripts 184.0 kB
    CSS 53.3 kB

    In fact, the total size of main page is 876.6 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. 20% of websites need less resources to load. Images take 531.3 kB which makes up the majority of the site volume.

    • Original 108.1 kB
    • After minification 81.4 kB
    • After compression 14.5 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 26.6 kB, which is 25% 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 93.5 kB or 87% of the original size.

    • Original 531.3 kB
    • After optimization 370.9 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, Qddz needs image optimization as it can save up to 160.4 kB or 30% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 184.0 kB
    • After minification 180.8 kB
    • After compression 68.8 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 115.2 kB or 63% of the original size.

    • Original 53.3 kB
    • After minification 48.4 kB
    • After compression 10.3 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 43.0 kB or 81% of the original size.

Network requests diagram

  • reset.css
  • default_blue.css
  • jquery.min.js
  • jquery.sgallery.js
  • search_common.js
  • yp_common.js
  • MSClass.js
  • main.jsp
  • c.php
  • zxkf.css
  • include.js
  • o.js
  • uchm
  • spacer.gif
  • 001.jpg
  • model.gif
  • index_r1_c1.png
  • index_r1_c2.png
  • index_r1_c5.png
  • index_r2_c3.png
  • index_r3_c2.png
  • nopic.gif
  • thumb_335_235_20160408084726186.jpg
  • thumb_335_235_20160408083653181.jpg
  • thumb_335_235_20160407085603526.jpg
  • thumb_335_235_20160407085150617.jpg
  • title-dian.png
  • novip.gif
  • vip.gif
  • gs.gif
  • cx.gif
  • wj.jpg
  • 002.jpg
  • 003.jpg
  • 004.jpg
  • 005.jpg
  • 006.jpg
  • index_001.jpg
  • index-mt.jpg
  • index-jt.jpg
  • index-mhg.jpg
  • index-gt.jpg
  • 2013-7-23.jpg
  • 2012-11-14.jpg
  • flash.js
  • close.gif
  • ga.js
  • body-top.png
  • menu_left.png
  • menu_right.png
  • menu_bg.png
  • menu_on_left.png
  • menu_on_right.png
  • menu_line.png
  • menu_on_left2.png
  • menu_on_right2.png
  • menu_line2.png
  • index.php
  • 20130813015518101.jpg
  • 20130813015536678.jpg
  • hot_bg_index.png
  • title.png
  • tab_bg.png
  • extend.png
  • uline.gif
  • stat.htm
  • core.php
  • __utm.gif
  • api.php
  • 9.gif
  • 2.gif
  • bj01.png
  • bj02.png
  • shell_v2.js
  • h.js
  • bds_s_v2.js
  • app.gif
  • 21.gif
  • logger.js
  • hm.gif
  • bdsstyle.css
  • r5.gif
  • button_old_31.gif
  • scroll.js
  • web.css
  • th1.gif

Our browser made a total of 88 requests to load all elements on the main page. We found that 70% of them (62 requests) were addressed to the original, 6% (5 requests) were made to and 5% (4 requests) were made to The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain

Additional info on


The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Qddz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 5 to 1 for CSS 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 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

DNS records

Type Host Target/ip TTL Other
A 300
NS 300
NS 300

300 Mname:
Serial: 2021052417
Refresh: 3600
Retry: 1200
Expire: 86400
Minimum-ttl: 360

Language and encoding

Poor result


ZH zh 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. 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 main page’s claimed encoding is gbk. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

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 100% of all visits is China. It lies approximately 6570 miles away from the server location (South Africa) and such a long distance can negatively affect website speed, as it takes some time for data to travel back and forth between those places. That’s why one of the best ways to speed up page load time for the majority of users is moving the server to China or just closer to the user base.

Poor result

Poor result

Social Sharing Optimization

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