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bsdt.cn: Boce.com:网站测速-ping检测-dns查询-ipv6网站测试-路由跟踪查询

Boce.com-免费提供网站速度测试、网络速度检测、多地区在线ping检测、dns查询、路由跟踪查询、ipv6网站测试服务;网络检测节点覆盖全国各省电信、联通、移动、教育网等。

Page load speed analysis

  • 65/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    1.5 sec

  • Resources loaded

    12.7 sec

  • Page rendered

    113 ms

  • Total page load time

    14.2 sec

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

We analyzed Bsdt.cn page load time and found that the first response time was 1.5 sec and then it took 12.8 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 3.5 kB
    Images 903 B
    Javascripts 2.0 kB
    CSS 3.0 kB

    In fact, the total size of Bsdt.cn main page is 9.3 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. HTML takes 3.5 kB which makes up the majority of the site volume.

    • Original 3.5 kB
    • After minification 3.3 kB
    • After compression 1.8 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 1.7 kB or 49% of the original size.

    • Original 903 B
    • After optimization 764 B

    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, Bsdt needs image optimization as it can save up to 139 B or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 2.0 kB
    • After minification 2.0 kB
    • After compression 774 B

    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 1.2 kB or 61% of the original size.

    • Original 3.0 kB
    • After minification 2.9 kB
    • After compression 1.0 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. Bsdt.cn needs all CSS files to be minified and compressed as it can save up to 1.9 kB or 65% of the original size.

Network requests diagram

  • bsdt.cn
  • 659affc59e5b4f5a670041c9ef78034f.css
  • jquery-1.11.3.min.js
  • 16709521.js
  • topbg.gif
  • top.gif
  • ico.gif
  • 659affc59e5b4f5a670041c9ef78034f_email.png
  • 659affc59e5b4f5a670041c9ef78034f_tel.png
  • 659affc59e5b4f5a670041c9ef78034f_qq.png
  • icon_0.gif

Our browser made a total of 11 requests to load all elements on the main page. We found that 82% of them (9 requests) were addressed to the original Bsdt.cn, 9% (1 request) were made to Js.users.51.la and 9% (1 request) were made to Icon.51.la. The less responsive or slowest element that took the longest time to load (10.5 sec) relates to the external source Js.users.51.la.

Additional info on bsdt.cn

Requests

The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bsdt. According to our analytics all requests are already optimized.

2

Javascripts

7

Images

1

CSS

10

All

Possible request optimization

2

Javascripts

7

Images

1

CSS

0

Optimized

10

All

Good result

IP address

Bsdt.cn uses IP address which is currently shared with 4 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

bsdt.cn

cwzr.com

cgpx.cn

gallery.cz.cc

fsfk.cn

103.44.28.169

103.44.28.181

DNS records

Type Host Target/ip TTL Other
A

dcbb.cn

47.90.43.141 600
NS

dcbb.cn

ns4.dns.com 3600
NS

dcbb.cn

ns3.dns.com 3600
CNAME

bsdt.cn

dcbb.cn 86398
SOA

dcbb.cn

600 Mname: ns3.dns.com
Rname: admin.dns.com
Serial: 1523163158
Refresh: 28800
Retry: 3600
Expire: 1209600
Minimum-ttl: 900

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 Bsdt.cn 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 Bsdt.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

Bsdt.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 Bsdt.cn is located in Hong Kong, 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 Bsdt. 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:

bsdt.cn

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