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afbbs.cn: 安联锐视-专业的安防视频监控解决方案提供商,网络摄像机NVR,硬盘录像机DVR,数字硬盘录像机,车载硬盘录像机

安联锐视,专业的安防视频监控解决方案提供商,依靠自主研发和持续创新向客户提供优质的安防监控产品和领先的系统解决方案。

Page load speed analysis

  • 62/100

    Normal result
  • 7

    Successful tests
  • 1

    Failed test
  • First response

    2.6 sec

  • Resources loaded

    12.2 sec

  • Page rendered

    105 ms

  • Total page load time

    15 sec

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

We analyzed Afbbs.cn page load time and found that the first response time was 2.6 sec and then it took 12.3 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 17.3 kB
    Images 290.3 kB
    Javascripts 95.4 kB
    CSS 28.6 kB

    In fact, the total size of Afbbs.cn main page is 431.6 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. 25% of websites need less resources to load. Images take 290.3 kB which makes up the majority of the site volume.

    • Original 17.3 kB
    • After minification 13.0 kB
    • After compression 3.7 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 4.3 kB, which is 25% 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 13.6 kB or 79% of the original size.

    • Original 290.3 kB
    • After optimization 209.9 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, Afbbs needs image optimization as it can save up to 80.5 kB or 28% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 95.4 kB
    • After minification 94.5 kB
    • After compression 34.1 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 61.2 kB or 64% of the original size.

    • Original 28.6 kB
    • After minification 25.0 kB
    • After compression 6.0 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. Afbbs.cn needs all CSS files to be minified and compressed as it can save up to 22.6 kB or 79% of the original size.

Network requests diagram

  • afbbs.cn
  • reset.css
  • common.css
  • style.css
  • jquery.js
  • main.js
  • logo.png
  • gp.png
  • up.gif
  • china.jpg
  • line.gif
  • phone.png
  • searchbj.png
  • dbg.png
  • 1372394400_90.png
  • 1369378318_44.jpg
  • 1369378298_13.jpg
  • 1369378282_42.jpg
  • 1369378332_73.jpg
  • 1371542873_80.jpg
  • s_01.jpg
  • s_02.jpg
  • s_03.jpg
  • s_04.jpg
  • foot_line2.gif
  • sina.png
  • qq.png
  • blog.png
  • alibaba.png
  • dot.gif
  • footbj.jpg

Our browser made a total of 31 requests to load all elements on the main page. We found that all of those requests were addressed to Afbbs.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (5.2 sec) belongs to the original domain Afbbs.cn.

Additional info on afbbs.cn

Requests

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Afbbs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

2

Javascripts

25

Images

3

CSS

30

All

Possible request optimization

2

Javascripts

20

Images

3

CSS

5

Optimized

25

All

Normal result

IP address

Afbbs.cn uses IP address which is currently shared with 1 other domain. 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.

Normal result

IP Trace

afbbs.cn

raysharp.cn

123.56.152.166

DNS records

Type Host Target/ip TTL Other
A

afbbs.cn

123.56.152.166 599
NS

afbbs.cn

dns26.hichina.com 21599
NS

afbbs.cn

dns25.hichina.com 21599
SOA

afbbs.cn

599 Mname: dns25.hichina.com
Rname: hostmaster.hichina.com
Serial: 1
Refresh: 3600
Retry: 1200
Expire: 3600
Minimum-ttl: 600
MX

afbbs.cn

mxbiz2.qq.com 3599 Pri: 10

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 Afbbs.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 Afbbs.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

Afbbs.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 Afbbs.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 Afbbs. 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:

afbbs.cn

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