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欢迎光临中国磨床技术论坛,这里将是您讨论和学习技术知识的乐园,是您结识朋友发现商机的新大陆

Page load speed analysis

  • 48/100

    Normal result
  • 5

    Successful tests
  • 3

    Failed tests
  • First response

    16 sec

  • Resources loaded

    57.3 sec

  • Page rendered

    325 ms

  • Total page load time

    73.6 sec

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

We analyzed Chmcc.cn page load time and found that the first response time was 16 sec and then it took 57.6 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 were 35 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Page optimization

  • HTML 79.3 kB
    Images 243.7 kB
    Javascripts 136.1 kB
    CSS 4.3 kB

    In fact, the total size of Chmcc.cn main page is 463.5 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 243.7 kB which makes up the majority of the site volume.

    • Original 79.3 kB
    • After minification 77.4 kB
    • After compression 16.9 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 62.4 kB or 79% of the original size.

    • Original 243.7 kB
    • After optimization 230.2 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. Chmcc images are well optimized though.

    • Original 136.1 kB
    • After minification 129.2 kB
    • After compression 46.0 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 90.1 kB or 66% of the original size.

    • Original 4.3 kB
    • After minification 4.2 kB
    • After compression 1.3 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. Chmcc.cn needs all CSS files to be minified and compressed as it can save up to 3.0 kB or 70% of the original size.

Network requests diagram

  • chmcc.cn
  • style_1_common.css
  • style_1_forum_index.css
  • common.js
  • forum.js
  • logging.js
  • md5.js
  • uaredirect.js
  • title.js
  • stat.php
  • ping.js
  • discuz_tips.js
  • long.gif
  • jxcad.gif
  • 48d134f27fa330c9185f59d84b323b3c
  • background.png
  • logo.png
  • qq_login.gif
  • wechat_login.png
  • rh-3.gif
  • sg.gif
  • hfx.gif
  • JH.GIF
  • zz.gif
  • dg.gif
  • 150x60.gif
  • list.gif
  • collapsed_no.gif
  • common_199_icon.png
  • common_28_icon.png
  • common_107_icon.png
  • common_108_icon.jpg
  • common_109_icon.jpg
  • common_77_icon.jpg
  • common_49_icon.jpg
  • common_200_icon.jpg
  • common_32_icon.jpg
  • common_46_icon.jpg
  • common_16_icon.gif
  • common_6_icon.jpg
  • common_58_icon.jpg
  • common_9_icon.jpg
  • common_59_icon.jpg
  • common_181_icon.jpg
  • common_64_icon.jpg
  • common_66_icon.jpg
  • common_60_icon.jpg
  • common_65_icon.jpg
  • common_5_icon.jpg
  • common_39_icon.png
  • stat.htm
  • core.php
  • common_167_icon.jpg
  • common_168_icon.jpg
  • common_8_icon.jpg
  • 9.gif
  • pic.gif
  • h.js
  • common_169_icon.jpg
  • 21.gif
  • hm.gif
  • analytics.js
  • connect.php
  • toss_1.gif
  • MTQxMjAwOQ==.js
  • collect
  • jxcad.gif
  • jxcad.gif
  • app.gif
  • jxcad.gif
  • jxcad.gif
  • jxcad.gif
  • jxcad.gif
  • jxcad.gif
  • jxcad.gif
  • jxcad.gif
  • common_21_icon.png
  • common_33_icon.png
  • common_166_icon.jpg
  • common_196_icon.jpg
  • common_198_icon.jpg
  • common_201_icon.jpg
  • common_72_icon.jpg
  • common_13_icon.jpg
  • common_74_icon.png
  • common_110_icon.jpg
  • common_164_icon.png
  • common_75_icon.png
  • common_36_icon.jpg
  • common_30_icon.png
  • common_27_icon.gif
  • common_81_icon.gif
  • common_76_icon.jpg
  • common_78_icon.jpg
  • bbslogo.gif
  • gtbbs.gif
  • shukongyingcai.jpg
  • daowang.gif
  • zhic.gif
  • ad_close.gif
  • plugin.php
  • site_qq.jpg
  • security.png
  • switch_width.png
  • px.png
  • pn.png
  • nv.png
  • qmenu.png
  • nv_a.png
  • arr_w.gif
  • search.png
  • pt_item.png
  • chart.png
  • listbg.gif
  • titlebg.png
  • scrolltop.png

Our browser made a total of 116 requests to load all elements on the main page. We found that 76% of them (88 requests) were addressed to the original Chmcc.cn, 9% (10 requests) were made to Jxcad.com.cn and 3% (3 requests) were made to Tcss.qq.com. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Chmcc.cn.

Additional info on chmcc.cn

Requests

The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chmcc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

13

Javascripts

53

Images

2

CSS

1

AJAX

69

All

Possible request optimization

1

Javascripts

41

Images

2

CSS

1

AJAX

24

Optimized

45

All

Normal result

IP address

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

Normal result

IP Trace

chmcc.cn

211.149.221.79

DNS records

Type Host Target/ip TTL Other
A

chmcc.cn

211.149.221.79 600
NS

chmcc.cn

ns3.myhostadmin.net 3600
NS

chmcc.cn

ns2.myhostadmin.net 3600
NS

chmcc.cn

ns4.myhostadmin.net 3600
NS

chmcc.cn

ns5.myhostadmin.net 3600

Language and encoding

Poor result

Language

ZH zh language flag

Detected

N/A  language flag

Claimed

Encoding

GBK

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chmcc.cn 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 Chmcc.cn 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

Chmcc.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 Chmcc.cn 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 Chmcc. 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:

chmcc.cn

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