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byex.cn: 涛涛博客

涛涛博客,记录了IT程序开发中一些较为实用的知识和技巧和生活中有意义的文章,以及优秀的IT行业博客、工具、资料等网站。

Page load speed analysis

  • 61/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    3.4 sec

  • Resources loaded

    13.4 sec

  • Page rendered

    231 ms

  • Total page load time

    17 sec

Welcome to byex.cn homepage info - get ready to check Byex best content right away, or after learning these important things about byex.cn

We analyzed Byex.cn page load time and found that the first response time was 3.4 sec and then it took 13.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Page optimization

  • HTML 9.3 kB
    Images 5.6 kB
    Javascripts 25.9 kB
    CSS 7.1 kB

    In fact, the total size of Byex.cn main page is 48.0 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. Javascripts take 25.9 kB which makes up the majority of the site volume.

    • Original 9.3 kB
    • After minification 9.3 kB
    • After compression 3.9 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 5.4 kB or 59% of the original size.

    • Original 5.6 kB
    • After optimization 5.2 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. Byex images are well optimized though.

    • Original 25.9 kB
    • After minification 25.3 kB
    • After compression 9.5 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 16.4 kB or 63% of the original size.

    • Original 7.1 kB
    • After minification 7.1 kB
    • After compression 2.3 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. Byex.cn needs all CSS files to be minified and compressed as it can save up to 4.9 kB or 68% of the original size.

Network requests diagram

  • byex.cn
  • www.byex.cn
  • global.css
  • common.js
  • hm.js
  • bg.gif
  • sprite.png
  • search_bg.png
  • bg.gif
  • sprite.png
  • search_bg.png
  • hm.gif
  • share.js

Our browser made a total of 13 requests to load all elements on the main page. We found that 54% of them (7 requests) were addressed to the original Byex.cn, 23% (3 requests) were made to Byex.cn.img.800cdn.com and 15% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (4.4 sec) belongs to the original domain Byex.cn.

Additional info on byex.cn

Requests

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Byex. According to our analytics all requests are already optimized.

3

Javascripts

4

Images

1

CSS

8

All

Possible request optimization

3

Javascripts

4

Images

1

CSS

0

Optimized

8

All

Good result

Redirects

As for redirects, our browser was forwarded to http://www.byex.cn/ before it reached this domain.

IP address

Byex.cn uses IP address which is currently shared with 3 other domains. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Poor result

IP Trace

byex.cn

zhy365.com

xiamet.com

dfdlk.com

116.206.94.220

DNS records

Type Host Target/ip TTL Other
A

host-105-94-206-116.cdn-hk.com

116.206.94.220 585
CNAME

byex.cn

host-105-94-206-116.cdn-hk.com 584

Language and encoding

Normal result

Language

ZH zh language flag

Detected

EN en language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Byex.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed English language. Our system also found out that Byex.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

Byex.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 Byex.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 Byex. 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:

byex.cn

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