35.6 sec in total
4.2 sec
31.2 sec
130 ms
Welcome to mian4.com homepage info - get ready to check Mian 4 best content for China right away, or after learning these important things about mian4.com
面试网 〓 (mian4.com)提供中国地区各公司的面试过程经验,面试题目,笔试题目,及公司的评论和口碑及待遇薪资等专业信息,是面试前必上的门户型网站。
Visit mian4.comWe analyzed Mian4.com page load time and found that the first response time was 4.2 sec and then it took 31.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.
mian4.com performance score
name
value
score
weighting
Value2.1 s
80/100
10%
Value2.7 s
84/100
25%
Value6.1 s
45/100
10%
Value230 ms
87/100
30%
Value0
100/100
15%
Value3.8 s
89/100
10%
4219 ms
12114 ms
1654 ms
19128 ms
11969 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 58% of them (31 requests) were addressed to the original Mian4.com, 17% (9 requests) were made to S.xnimg.cn and 9% (5 requests) were made to Qzs.qq.com. The less responsive or slowest element that took the longest time to load (19.1 sec) belongs to the original domain Mian4.com.
Page size can be reduced by 896.6 kB (80%)
1.1 MB
217.7 kB
In fact, the total size of Mian4.com 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. 20% of websites need less resources to load. Javascripts take 699.2 kB which makes up the majority of the site volume.
Potential reduce by 301.1 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 301.1 kB or 84% of the original size.
Potential reduce by 65 B
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. Mian 4 images are well optimized though.
Potential reduce by 559.2 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 559.2 kB or 80% of the original size.
Potential reduce by 36.3 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. Mian4.com needs all CSS files to be minified and compressed as it can save up to 36.3 kB or 77% of the original size.
Number of requests can be reduced by 35 (69%)
51
16
The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mian 4. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
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mian4.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
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
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>).
mian4.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
Browser errors were logged to the console
mian4.com SEO score
ZH
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mian4.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 Mian4.com main page’s claimed encoding is . 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.
{{og_description}}
mian4.com
Open Graph description is not detected on the main page of Mian 4. 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: