Analyze

bbs.ahu.edu.cn: 欢迎来到安徽大学论坛!【安大BBS 安大论坛 安青在线论坛】 -

安青在线论坛

Page load speed analysis

  • 58/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    5.3 sec

  • Resources loaded

    14.8 sec

  • Page rendered

    223 ms

  • Total page load time

    20.4 sec

Welcome to bbs.ahu.edu.cn homepage info - get ready to check Bbs Ahu best content for China right away, or after learning these important things about bbs.ahu.edu.cn

We analyzed Bbs.ahu.edu.cn page load time and found that the first response time was 5.3 sec and then it took 15.1 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 67.3 kB
    Images 265.7 kB
    Javascripts 88.6 kB
    CSS 63.2 kB

    In fact, the total size of Bbs.ahu.edu.cn main page is 484.8 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 265.7 kB which makes up the majority of the site volume.

    • Original 67.3 kB
    • After minification 67.2 kB
    • After compression 13.4 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. 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 53.8 kB or 80% of the original size.

    • Original 265.7 kB
    • After optimization 170.4 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, Bbs Ahu needs image optimization as it can save up to 95.2 kB or 36% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 88.6 kB
    • After minification 75.4 kB
    • After compression 25.0 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 63.6 kB or 72% of the original size.

    • Original 63.2 kB
    • After minification 61.8 kB
    • After compression 14.7 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. Bbs.ahu.edu.cn needs all CSS files to be minified and compressed as it can save up to 48.5 kB or 77% of the original size.

Network requests diagram

  • bbs.ahu.edu.cn
  • style_1_common.css
  • style_1_forum_index.css
  • common.js
  • style_1_widthauto.css
  • forum.js
  • logging.js
  • 3456794.js
  • discuz_tips.js
  • 3a57bd8a9c025d547cf5efbf4683fdec
  • background.png
  • logo.png
  • collapsed_no.gif
  • 1003190007dfe7a08795ed52a7.png
  • 1003190007db316fbbdf6e9915.png
  • 1003190007f406e012e9d7e365.png
  • 1003190007a99f4057d27eaaf4.png
  • 1003190007c48b3a31b9940680.png
  • 1003190007aff65864da9b2e62.png
  • 1003190007b08dc653ea9ab1cd.png
  • 10031900070d4301be294208c1.png
  • 1003190007411ff325399801ce.png
  • 1003190007e73b5c4bcf36dba2.png
  • 1007191250be4d3f24bb18d23e.jpg
  • 1003190007b0ecab8280faa6b0.png
  • 1003190007407a3e669fbcfb3e.png
  • 1003190007ab510f1af451b3ef.png
  • 1003190007d0db973f748f096b.png
  • 100414091761e7e0eae73cb9fb.gif
  • 10061313097a0b3f38069bfc73.png
  • 100319000705083ae1815bd59c.png
  • common_204_icon.png
  • 10031900075a67b4622f1efd4b.png
  • 100319000778aee21ef0ed986d.png
  • 10031900077796cddc7b56e044.png
  • 1012071305a6fd1018fabc3fa0.png
  • 10031900075593305557d4ba45.png
  • 1003190007555a44e0c37f7fb0.png
  • 100319000740ce824dbb795a04.png
  • 1003190007b700965437ba84f4.png
  • 10031900078667e7098d73327c.png
  • 1106020017f9d2405c07876a58.jpg
  • forum.gif
  • collapsed_yes.gif
  • avatar.php
  • avatar.php
  • icon_0.gif
  • avatar.php
  • security.png
  • px.png
  • pn.png
  • nv.png
  • qmenu.png
  • nv_a.png
  • search.png
  • arrwd.gif
  • pt_item.png
  • bs_6_ft.png
  • bs_6_hd.png
  • bs_6_ft_r.png
  • dot.gif
  • chart.png
  • titlebg.png
  • thead.png
  • scrolltop.png
  • 57_avatar_small.jpg
  • noavatar_small.gif
  • noavatar_small.gif

Our browser made a total of 68 requests to load all elements on the main page. We found that 94% of them (64 requests) were addressed to the original Bbs.ahu.edu.cn, 1% (1 request) were made to Js.users.51.la and 1% (1 request) were made to Discuz.gtimg.cn. The less responsive or slowest element that took the longest time to load (6.4 sec) belongs to the original domain Bbs.ahu.edu.cn.

Additional info on bbs.ahu.edu.cn

Requests

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bbs Ahu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

5

Javascripts

55

Images

3

CSS

1

AJAX

64

All

Possible request optimization

1

Javascripts

46

Images

3

CSS

1

AJAX

13

Optimized

51

All

Normal result

IP address

This IP address is dedicated to Bbs.ahu.edu.cn. This is the best domain hosting practice .

Normal result

IP Trace

bbs.ahu.edu.cn

101.76.160.241

DNS records

Type Host Target/ip TTL Other
A

bbs.ahu.edu.cn

1.1.1.1 3600

Language and encoding

Poor result

Language

ZH zh language flag

Detected

N/A  language flag

Claimed

Encoding

GBK

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bbs.ahu.edu.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 Bbs.ahu.edu.cn main page’s claimed encoding is gbk. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

HTTPS certificate

SSL Certificate

Bbs.ahu.edu.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 98.1% of all visits is China. It’s good for Bbs.ahu.edu.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 Bbs Ahu. 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:

bbs.ahu.edu.cn

Share this report in social media

Analyze another website

Analyze