Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

history.m4.cn

文化历史_

Page Load Speed

8.1 sec in total

First Response

1.4 sec

Resources Loaded

6.5 sec

Page Rendered

229 ms

history.m4.cn screenshot

About Website

Welcome to history.m4.cn homepage info - get ready to check History M 4 best content for China right away, or after learning these important things about history.m4.cn

四月网文化历史频道,为网友提供不同层面的历史内容以及高水准的历史策划、深度解读,力图为网友展现一个全面但不失水准的历史页面;也为网友提供文化现象深度解读,热门书籍书评,热门影视剧评论。

Visit history.m4.cn

Key Findings

We analyzed History.m4.cn page load time and found that the first response time was 1.4 sec and then it took 6.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

history.m4.cn performance score

0

Network Requests Diagram

history.m4.cn

1365 ms

12_cat_common.css

1129 ms

12_history.css

1134 ms

common.js

2600 ms

jquery.min.js

2634 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original History.m4.cn, 45% (10 requests) were made to Img.m4.cn and 27% (6 requests) were made to Upload.m4.cn. The less responsive or slowest element that took the longest time to load (2.6 sec) relates to the external source Img.m4.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 144.5 kB (47%)

Content Size

309.7 kB

After Optimization

165.3 kB

In fact, the total size of History.m4.cn main page is 309.7 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. 20% of websites need less resources to load. Images take 141.2 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 36.3 kB

  • Original 46.4 kB
  • After minification 42.2 kB
  • After compression 10.1 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 36.3 kB or 78% of the original size.

Image Optimization

-18%

Potential reduce by 24.8 kB

  • Original 141.2 kB
  • After minification 116.4 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. Obviously, History M 4 needs image optimization as it can save up to 24.8 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-65%

Potential reduce by 63.8 kB

  • Original 97.7 kB
  • After minification 97.6 kB
  • After compression 34.0 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 63.8 kB or 65% of the original size.

CSS Optimization

-80%

Potential reduce by 19.5 kB

  • Original 24.4 kB
  • After minification 22.8 kB
  • After compression 4.9 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. History.m4.cn needs all CSS files to be minified and compressed as it can save up to 19.5 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (19%)

Requests Now

21

After Optimization

17

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of History M 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 5 to 1 for JavaScripts and as a result speed up the page load time.

SEO Factors

history.m4.cn SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise History.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 History.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.

Social Sharing Optimization

Open Graph description is not detected on the main page of History M 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: