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phei.com.cn: 电子工业出版社有限公司

电子工业出版社:科技与教育出版社,博士后科研工作站,信息技术、工业技术、经济管理、大众生活和少儿科普出版商,图书、期刊、音像和网络出版商

Page load speed analysis

  • 44/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    7.7 sec

  • Resources loaded

    28.2 sec

  • Page rendered

    225 ms

  • Total page load time

    36.1 sec

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

We analyzed Phei.com.cn page load time and found that the first response time was 7.7 sec and then it took 28.5 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 116.8 kB
    Images 515.8 kB
    Javascripts 58.4 kB
    CSS 40.5 kB

    In fact, the total size of Phei.com.cn main page is 731.5 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. Only 10% of websites need less resources to load. Images take 515.8 kB which makes up the majority of the site volume.

    • Original 116.8 kB
    • After minification 94.8 kB
    • After compression 15.4 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 22.0 kB, which is 19% 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 101.4 kB or 87% of the original size.

    • Original 515.8 kB
    • After optimization 485.2 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. Phei images are well optimized though.

    • Original 58.4 kB
    • After minification 46.5 kB
    • After compression 9.3 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 49.1 kB or 84% of the original size.

    • Original 40.5 kB
    • After minification 37.2 kB
    • After compression 5.3 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. Phei.com.cn needs all CSS files to be minified and compressed as it can save up to 35.2 kB or 87% of the original size.

Network requests diagram

  • phei.com.cn
  • style.css
  • diaoyongajax.js
  • adm.js
  • advert_1.js
  • 9787121277313.jpg
  • 9787121278952.jpg
  • 9787121272387.jpg
  • 9787121272288.jpg
  • 9787121282379.jpg
  • 9787121277368.jpg
  • 9787121282713.jpg
  • 9787121280702.jpg
  • 9787121280764.jpg
  • 9787121275012.jpg
  • 9787121274930.jpg
  • logo.jpg
  • zxzx_h_line.jpg
  • but_search.jpg
  • but_gjss.jpg
  • more_01.jpg
  • more_02.jpg
  • more_04.jpg
  • 1306318544218.jpg
  • 1306318363250.jpg
  • 1305265477515.jpg
  • 1367117177553.jpg
  • 1303373899703.jpg
  • 1303373736625.jpg
  • 1319436240254.jpg
  • topajaxloginout.jsp
  • includeJSP.jsp
  • rmcomment.jsp

Our browser made a total of 33 requests to load all elements on the main page. We found that 67% of them (22 requests) were addressed to the original Phei.com.cn, 33% (11 requests) were made to 0. The less responsive or slowest element that took the longest time to load (20.2 sec) belongs to the original domain Phei.com.cn.

Additional info on phei.com.cn

Requests

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Phei. According to our analytics all requests are already optimized.

1

Javascripts

25

Images

3

AJAX

29

All

Possible request optimization

1

Javascripts

25

Images

3

AJAX

0

Optimized

29

All

Normal result

IP address

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

Normal result

IP Trace

phei.com.cn

218.249.32.140

DNS records

Type Host Target/ip TTL Other
NS

phei.com.cn

ns2.sfn.cn 86400
NS

phei.com.cn

ns1.sfn.cn 86400
SOA

phei.com.cn

7200 Mname: ns1.sfn.cn
Rname: root.ns1.sfn.cn
Serial: 1912071825
Refresh: 600
Retry: 120
Expire: 604800
Minimum-ttl: 7200
MX

phei.com.cn

hzmx02.mxmail.netease.com 600 Pri: 5
MX

phei.com.cn

hzmx01.mxmail.netease.com 600 Pri: 1

Language and encoding

Normal result

Language

ZH zh language flag

Detected

N/A  language flag

Claimed

Encoding

UTF-8

Claimed

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

Phei.com.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 94.6% of all visits is China. It’s good for Phei.com.cn that their server is also located in China, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Poor result

Social Sharing Optimization

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

phei.com.cn

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