Analyze

Page load speed analysis

  • 47/100

    Normal result
  • 4

    Successful tests
  • 4

    Failed tests
  • First response

    7.3 sec

  • Resources loaded

    50.9 sec

  • Page rendered

    761 ms

  • Total page load time

    59 sec

Visit 37cl.cn now to see the best up-to-date 37 Cl content for China and also check out these interesting facts you probably never knew about 37cl.cn

We analyzed 37cl.cn page load time and found that the first response time was 7.3 sec and then it took 51.6 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 17 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Page optimization

  • HTML 19.7 kB
    Images 792.0 kB
    Javascripts 158.5 kB
    CSS 17.7 kB

    In fact, the total size of 37cl.cn main page is 988.0 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 792.0 kB which makes up the majority of the site volume.

    • Original 19.7 kB
    • After minification 18.1 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. 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 14.2 kB or 72% of the original size.

    • Original 792.0 kB
    • After optimization 716.5 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. 37 Cl images are well optimized though.

    • Original 158.5 kB
    • After minification 139.9 kB
    • After compression 46.4 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 112.1 kB or 71% of the original size.

    • Original 17.7 kB
    • After minification 13.8 kB
    • After compression 3.1 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. 37cl.cn needs all CSS files to be minified and compressed as it can save up to 14.6 kB or 83% of the original size.

Network requests diagram

  • 37cl.cn
  • basic.css
  • jquery.cycle.all.js
  • index.css
  • index.js
  • jquery-1.8.1.min.js
  • top_bg.gif
  • 1389083323.jpg
  • 1-141110161P9-lp.jpg
  • gena.jpg
  • jewelry.jpg
  • service_bg.gif
  • design_dl_bg_hover.gif
  • design_dl_bg.gif
  • service_bg01.gif
  • service_bg02.gif
  • service_bg03.gif
  • service_bg04.gif
  • content_title_bg.png
  • news_bg.gif
  • footer_bg.gif
  • menu_hover_bg.gif
  • bottom_bg.gif
  • stat.php
  • mail.png
  • logo.gif
  • xinlang.png
  • weixin.png
  • 1389083288.jpg
  • tel.png
  • 1389083308.jpg
  • 1-xinjuwang-lp.jpg
  • 1-140F41Z253419-lp.jpg
  • caigou.jpg
  • dongcijiaai.jpg
  • ouyuan.jpg
  • youyang.jpg
  • huasen.jpg
  • ccdd-jewelry.jpg
  • asian.jpg
  • stat.htm
  • core.php
  • angoumoyin.jpg
  • kadang.jpg
  • 9.gif
  • pic.gif
  • tiande.jpg
  • chugupeicai.jpg
  • 15trip.jpg
  • app.gif

Our browser made a total of 50 requests to load all elements on the main page. We found that 10% of them (5 requests) were addressed to the original 37cl.cn, 78% (39 requests) were made to Freecache.mianidc.com and 2% (1 request) were made to V1.cnzz.com. The less responsive or slowest element that took the longest time to load (20.5 sec) relates to the external source Freecache.mianidc.com.

Additional info on 37cl.cn

Requests

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 37 Cl. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

5

Javascripts

23

Images

2

CSS

30

All

Possible request optimization

1

Javascripts

18

Images

2

CSS

9

Optimized

21

All

Normal result

IP address

This IP address is dedicated to 37cl.cn. This is the best domain hosting practice .

Normal result

IP Trace

37cl.cn

45.199.75.107

DNS records

Type Host Target/ip TTL Other
A

37cl.cn

45.199.75.107 600
NS

37cl.cn

ns2.yiyu.com 3600
NS

37cl.cn

ns1.yiyu.com 3600
SOA

37cl.cn

600 Mname: ns1.yiyu.com
Rname: dnsadmin.yiyu.com
Serial: 1523255753
Refresh: 28800
Retry: 3600
Expire: 1209600
Minimum-ttl: 900

Language and encoding

Poor result

Language

ZH zh language flag

Detected

N/A  language flag

Claimed

Encoding

GB2312

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 37cl.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 37cl.cn main page’s claimed encoding is gb2312. 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

37cl.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

Country of origin for 100% of all visits is China. It lies approximately 7200 miles away from the server location (United States) 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 37cl.cn 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 37 Cl. 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:

37cl.cn

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