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bssn.org: Mr.bssn的个人博客。

最近想搞一个发烧级的音箱,产品琳琅满目,通过百度了解了一下,这里记录一下,后面备注的中国公司是国内的经营公司貌似,不要理解成它是中国公司,虽然真的希望是这样的: 1 JBL (于1946年美国,音响及信息娱乐产品的全球生产商,全球最大专业扬声器制造商之一,哈曼(中国)投资有限公司) 2 博士Bose

Page load speed analysis

  • 63/100

    Normal result
  • 7

    Successful tests
  • 1

    Failed test
  • First response

    4.3 sec

  • Resources loaded

    15.5 sec

  • Page rendered

    3.4 sec

  • Total page load time

    23.2 sec

Welcome to bssn.org homepage info - get ready to check Bssn best content right away, or after learning these important things about bssn.org

We analyzed Bssn.org page load time and found that the first response time was 4.3 sec and then it took 18.9 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 34.0 kB
    Images 271.9 kB
    Javascripts 585.0 kB
    CSS 204.3 kB

    In fact, the total size of Bssn.org main page is 1.1 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Javascripts take 585.0 kB which makes up the majority of the site volume.

    • Original 34.0 kB
    • After minification 32.0 kB
    • After compression 9.8 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 24.2 kB or 71% of the original size.

    • Original 271.9 kB
    • After optimization 265.3 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. Bssn images are well optimized though.

    • Original 585.0 kB
    • After minification 576.6 kB
    • After compression 183.7 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 401.3 kB or 69% of the original size.

    • Original 204.3 kB
    • After minification 176.1 kB
    • After compression 44.7 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. Bssn.org needs all CSS files to be minified and compressed as it can save up to 159.7 kB or 78% of the original size.

Network requests diagram

  • bssn.org
  • www.bssn.org
  • wp-emoji-release.min.js
  • styles.css
  • smartideo.css
  • css
  • genericons.css
  • style.css
  • codebox.css
  • jquery.js
  • jquery-migrate.min.js
  • codebox.js
  • jquery.form.min.js
  • scripts.js
  • skip-link-focus-fix.js
  • functions.js
  • cropped-zhongguofengshanshuiyangnianhaibao_3649089.jpg
  • html5embed.action
  • XODU3MjQ5MDUy
  • 159_131019232122_1-212x300.jpg
  • Genericons.svg
  • 8AAnjaY2BgYGQAgjO2i86D6AshzNIwGgBAmQUAAAA=
  • main_3.css
  • lib_6.js
  • main_12.js
  • jsapi
  • play.css
  • custom.json
  • xplayerv4.png

Our browser made a total of 29 requests to load all elements on the main page. We found that 62% of them (18 requests) were addressed to the original Bssn.org, 14% (4 requests) were made to Player.youku.com and 7% (2 requests) were made to Js.tudouui.com. The less responsive or slowest element that took the longest time to load (4.9 sec) relates to the external source Js.tudouui.com.

Additional info on bssn.org

Requests

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bssn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

11

Javascripts

4

Images

8

CSS

3

AJAX

26

All

Possible request optimization

1

Javascripts

4

Images

1

CSS

3

AJAX

17

Optimized

9

All

Normal result

Redirects

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

IP address

This IP address is dedicated to Bssn.org. This is the best domain hosting practice .

Normal result

IP Trace

bssn.org

139.162.103.181

DNS records

Type Host Target/ip TTL Other
A

bssn.org

139.162.103.181 600
NS

bssn.org

dns23.hichina.com 86400
NS

bssn.org

dns24.hichina.com 86400
SOA

bssn.org

600 Mname: dns23.hichina.com
Rname: hostmaster.hichina.com
Serial: 2019051815
Refresh: 3600
Retry: 1200
Expire: 86400
Minimum-ttl: 360
MX

bssn.org

mxbiz2.qq.com 600 Pri: 10

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 Bssn.org 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 Bssn.org 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

Bssn.org 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 Bssn.org is located in Japan, 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 Bssn. 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:

bssn.org

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