10.6 sec in total
1.3 sec
9 sec
342 ms
Click here to check amazing M4 content for China. Otherwise, check out these important facts you probably never knew about m4.cn
四月传媒旗下网站 四月网(M4.CN)秉承“青年视角 中国认同 思想争鸣 全球关怀”的理念,致力于汇聚并培养有理想、有理性、有国际视野、有家国情怀的青年精英,承继往圣绝学,传播中华文化、推动思想争鸣、塑造社会精神、报效民族中兴。作为华语圈最具影响力的青年思想门户,四月网将塑造一批批不断自我超越和推动社会进步的青年精英。
Visit m4.cnWe analyzed M4.cn page load time and found that the first response time was 1.3 sec and then it took 9.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
m4.cn performance score
name
value
score
weighting
Value7.2 s
1/100
10%
Value8.6 s
1/100
25%
Value9.7 s
10/100
10%
Value1,430 ms
15/100
30%
Value0.005
100/100
15%
Value8.7 s
36/100
10%
1299 ms
901 ms
907 ms
1651 ms
913 ms
Our browser made a total of 103 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original M4.cn, 38% (39 requests) were made to Upload.m4.cn and 16% (16 requests) were made to Pos.baidu.com. The less responsive or slowest element that took the longest time to load (2.3 sec) relates to the external source Upload.m4.cn.
Page size can be reduced by 385.8 kB (39%)
994.7 kB
608.9 kB
In fact, the total size of M4.cn main page is 994.7 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. 45% of websites need less resources to load. Images take 458.4 kB which makes up the majority of the site volume.
Potential reduce by 98.9 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. This page needs HTML code to be minified as it can gain 17.3 kB, which is 14% 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 98.9 kB or 78% of the original size.
Potential reduce by 37.4 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. M4 images are well optimized though.
Potential reduce by 235.5 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 235.5 kB or 60% of the original size.
Potential reduce by 13.9 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. M4.cn needs all CSS files to be minified and compressed as it can save up to 13.9 kB or 80% of the original size.
Number of requests can be reduced by 26 (26%)
101
75
The browser has sent 101 CSS, Javascripts, AJAX and image requests in order to completely render the main page of M4. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and as a result speed up the page load time.
m4.cn
1299 ms
12_index_common.css
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common.js
907 ms
jquery.min.js
1651 ms
nav13.js
913 ms
config.js
914 ms
date.js
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c.js
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stat.php
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buttonLite.js
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logo2013.png
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m4NewIndex.png
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china.png
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japan.png
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usa.png
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uk.png
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crossdomain2.php
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jquery-1.4.4.min.js
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jquery.cookie.js
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core.php
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hm.gif
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fingerprint2.min.js
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bs-engine.js
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acom
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bsMore.js
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bshareS5.js
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background-opaque-dark.gif
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sync.htm
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ctm3.js
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button_custom5-zh-4-LightBlue.gif
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m4.cn 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.
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
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
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
Form elements do not have associated labels
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
m4.cn 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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
m4.cn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise M4.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 M4.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.
m4.cn
Open Graph description is not detected on the main page of M4. 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: