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proin.cc: 带你进入"设计+"时代 - 靠谱设计

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Page load speed analysis

  • 55/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    12.6 sec

  • Resources loaded

    44.5 sec

  • Page rendered

    307 ms

  • Total page load time

    57.4 sec

Welcome to proin.cc homepage info - get ready to check Proin best content right away, or after learning these important things about proin.cc

We analyzed Proin.cc page load time and found that the first response time was 12.6 sec and then it took 44.8 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 8 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Page optimization

  • HTML 23.6 kB
    Images 46.5 kB
    Javascripts 371.5 kB
    CSS 181.0 kB

    In fact, the total size of Proin.cc main page is 622.6 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. 15% of websites need less resources to load. Javascripts take 371.5 kB which makes up the majority of the site volume.

    • Original 23.6 kB
    • After minification 20.4 kB
    • After compression 5.4 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 3.2 kB, which is 13% 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 18.2 kB or 77% of the original size.

    • Original 46.5 kB
    • After optimization 39.3 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, Proin needs image optimization as it can save up to 7.2 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 371.5 kB
    • After minification 323.5 kB
    • After compression 100.1 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 271.4 kB or 73% of the original size.

    • Original 181.0 kB
    • After minification 174.6 kB
    • After compression 32.7 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. Proin.cc needs all CSS files to be minified and compressed as it can save up to 148.3 kB or 82% of the original size.

Network requests diagram

  • proin.cc
  • custom-bootstrap.css
  • font-awesome.min.css
  • perfect-scrollbar.min.css
  • layout.css
  • gold.css
  • modal.css
  • base.css
  • index.css
  • video-js.min.css
  • jquery-1.10.2.js
  • jquery-ui.js
  • bootstrap.min.js
  • jquery.textarea_autosize.js
  • moment.js
  • perfect-mousewheel.min.js
  • layout.js
  • video.js
  • zh-CN.js
  • index.js
  • proin-logo.png
  • bg_top.jpg
  • title.png
  • zhuce.png
  • mobile.png
  • team.png
  • team-icon.png
  • reason.png
  • bottom.png

Our browser made a total of 29 requests to load all elements on the main page. We found that all of those requests were addressed to Proin.cc and no external sources were called. The less responsive or slowest element that took the longest time to load (20 sec) belongs to the original domain Proin.cc.

Additional info on proin.cc

Requests

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Proin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

7

Javascripts

4

Images

9

CSS

20

All

Possible request optimization

1

Javascripts

4

Images

1

CSS

14

Optimized

6

All

Good result

IP address

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

Normal result

IP Trace

proin.cc

115.29.206.174

DNS records

Type Host Target/ip TTL Other
A

proin.cc

115.29.206.174 600
NS

proin.cc

dns19.hichina.com 86400
NS

proin.cc

dns20.hichina.com 86400
SOA

proin.cc

600 Mname: dns19.hichina.com
Rname: hostmaster.hichina.com
Serial: 1
Refresh: 3600
Retry: 1200
Expire: 3600
Minimum-ttl: 600

Language and encoding

Good result

Language

ZH zh language flag

Detected

ZH zh language flag

Claimed

Encoding

UTF-8

Claimed

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

Proin.cc 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 Proin.cc 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 Proin. 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:

proin.cc

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