75.4 sec in total
2.7 sec
72.3 sec
442 ms
Welcome to mb5u.com homepage info - get ready to check Mb 5 U best content for China right away, or after learning these important things about mb5u.com
模板无忧是国内最具人气的网站模板、网页模板下载站,提供网站模板、网页模板、程序模板下载及建站相关素材、教程资源。众多专业模板设计师,新模板每日更新
Visit mb5u.comWe analyzed Mb5u.com page load time and found that the first response time was 2.7 sec and then it took 72.7 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
mb5u.com performance score
name
value
score
weighting
Value4.2 s
19/100
10%
Value5.3 s
21/100
25%
Value10.7 s
7/100
10%
Value4,740 ms
0/100
30%
Value0.029
100/100
15%
Value11.6 s
18/100
10%
2656 ms
8434 ms
353 ms
367 ms
6095 ms
Our browser made a total of 84 requests to load all elements on the main page. We found that 31% of them (26 requests) were addressed to the original Mb5u.com, 31% (26 requests) were made to I1.mb5u.com and 11% (9 requests) were made to Cpro.baidustatic.com. The less responsive or slowest element that took the longest time to load (20.3 sec) belongs to the original domain Mb5u.com.
Page size can be reduced by 267.0 kB (31%)
848.7 kB
581.7 kB
In fact, the total size of Mb5u.com main page is 848.7 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. 40% of websites need less resources to load. Images take 557.8 kB which makes up the majority of the site volume.
Potential reduce by 88.1 kB
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 88.1 kB or 82% of the original size.
Potential reduce by 50.2 kB
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. Mb 5 U images are well optimized though.
Potential reduce by 46.9 kB
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 46.9 kB or 59% of the original size.
Potential reduce by 81.8 kB
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. Mb5u.com needs all CSS files to be minified and compressed as it can save up to 81.8 kB or 79% of the original size.
Number of requests can be reduced by 33 (41%)
80
47
The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mb 5 U. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
mb5u.com
2656 ms
www.mb5u.com
8434 ms
css.css
353 ms
i.css
367 ms
jquery.min.js
6095 ms
js.js
986 ms
i.js
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top.js
368 ms
s.js
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a.js
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qq.gif
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cmscj.gif
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6i.js
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h_ajax.php
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li_bg.png
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logo.gif
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c.js
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i_bg.png
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img_guide1.gif
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img_guide2.gif
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ecfm
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adx.php
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cpro.js
730 ms
adx.php
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shell_v2.js
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stats
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2131133.js
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bds_s_v2.js
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bdsstyle.css
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lu_hot_word.png
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reduce_bd-logo1_oper.png
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icon_14px.png
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closefeedback.min.js
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reduce_promotion_oper.png
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bd_logo.png
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blank.gif
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2.css
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l222.gif
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new_menu.gif
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go2top.png
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tips.gif
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o.htm
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mb5u.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
mb5u.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
mb5u.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
ZH
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mb5u.com 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 Mb5u.com main page’s claimed encoding is gb2312. 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.
mb5u.com
Open Graph description is not detected on the main page of Mb 5 U. 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: