Analyze 首页 - Powered by Discuz!


Page load speed analysis

  • 56/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    13.1 sec

  • Resources loaded

    35.8 sec

  • Page rendered

    2.4 sec

  • Total page load time

    51.3 sec

Click here to check amazing Kv 2 content. Otherwise, check out these important facts you probably never knew about

We analyzed page load time and found that the first response time was 13.1 sec and then it took 38.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Page optimization

  • HTML 168.1 kB
    Images 51.3 kB
    Javascripts 266.4 kB
    CSS 89.5 kB

    In fact, the total size of main page is 575.3 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. Javascripts take 266.4 kB which makes up the majority of the site volume.

    • Original 168.1 kB
    • After minification 168.1 kB
    • After compression 18.9 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 149.2 kB or 89% of the original size.

    • Original 51.3 kB
    • After optimization 46.9 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. Kv 2 images are well optimized though.

    • Original 266.4 kB
    • After minification 260.3 kB
    • After compression 90.6 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 175.8 kB or 66% of the original size.

    • Original 89.5 kB
    • After minification 87.9 kB
    • After compression 20.0 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 69.4 kB or 78% of the original size.

Network requests diagram

  • style_1_common.css
  • style_1_forum_index.css
  • common.js
  • style_1_widthauto.css
  • forum.js
  • logging.js
  • adjs_pic_cpc_cpm_cpa_guanggao_gg_ads_250x250.js
  • discuz_tips.js
  • background.png
  • switch_width.png
  • logo.png
  • collapsed_no.gif
  • forum.gif
  • forum_new.gif
  • online_admin.gif
  • online_supermod.gif
  • online_moderator.gif
  • online_member.gif
  • security.png
  • px.png
  • newarow.gif
  • pn.png
  • nv.png
  • qmenu.png
  • nv_a.png
  • search.png
  • shell_v2.js
  • pt_item.png
  • chart.png
  • titlebg.png
  • plugin.php
  • share.js
  • z_stat.php
  • bds_s_v2.js
  • bdsstyle.css
  • getnum
  • stat.htm
  • core.php
  • is_32.png
  • sc.png
  • 9.gif
  • pic.gif
  • hm.js
  • hm.gif
  • app.gif
  • scrolltop.png
  • logger.js
  • slide_api.js
  • slide_view.js
  • tangram.js
  • api_base.js
  • view_base.js
  • logger.js
  • slide_share.css
  • animate.js

Our browser made a total of 57 requests to load all elements on the main page. We found that 26% of them (15 requests) were addressed to the original, 28% (16 requests) were made to and 26% (15 requests) were made to The less responsive or slowest element that took the longest time to load (19.9 sec) relates to the external source

Additional info on


The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kv 2. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 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

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

Normal result

IP Trace

DNS records

Type Host Target/ip TTL Other
A 299

Language and encoding

Normal 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 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 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 Kv 2. 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:

Share this report in social media

Analyze another website