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tarena52.blog.163.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

tarena52.blog.163.com

苏州达内培训中心的博客 - tarena521 - 网易博客

Page Load Speed

52.6 sec in total

First Response

16.7 sec

Resources Loaded

35.6 sec

Page Rendered

369 ms

tarena52.blog.163.com screenshot

About Website

Welcome to tarena52.blog.163.com homepage info - get ready to check Tarena 52 Blog 163 best content for China right away, or after learning these important things about tarena52.blog.163.com

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Key Findings

We analyzed Tarena52.blog.163.com page load time and found that the first response time was 16.7 sec and then it took 35.9 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.

Performance Metrics

tarena52.blog.163.com performance score

0

Network Requests Diagram

tarena52.blog.163.com

16676 ms

c.css

7 ms

b.css

878 ms

5762637198198000981.jpg

9484 ms

icon.png

37 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Tarena52.blog.163.com, 33% (8 requests) were made to Img.bimg.126.net and 25% (6 requests) were made to B2.bst.126.net. The less responsive or slowest element that took the longest time to load (16.7 sec) belongs to the original domain Tarena52.blog.163.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 529.1 kB (67%)

Content Size

789.5 kB

After Optimization

260.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tarena52.blog.163.com main page is 789.5 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. Javascripts take 448.7 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 60.5 kB

  • Original 79.2 kB
  • After minification 79.2 kB
  • After compression 18.7 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 60.5 kB or 76% of the original size.

Image Optimization

-11%

Potential reduce by 8.4 kB

  • Original 78.7 kB
  • After minification 70.3 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, Tarena 52 Blog 163 needs image optimization as it can save up to 8.4 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-69%

Potential reduce by 310.4 kB

  • Original 448.7 kB
  • After minification 448.7 kB
  • After compression 138.4 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 310.4 kB or 69% of the original size.

CSS Optimization

-82%

Potential reduce by 149.8 kB

  • Original 182.8 kB
  • After minification 178.9 kB
  • After compression 33.1 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. Tarena52.blog.163.com needs all CSS files to be minified and compressed as it can save up to 149.8 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (39%)

Requests Now

23

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tarena 52 Blog 163. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

tarena52.blog.163.com

tarena52.blog.163.com

16676 ms

c.css

c.css

7 ms

b.css

b.css

878 ms

5762637198198000981.jpg

5762637198198000981.jpg

9484 ms

icon.png

icon.png

37 ms

5727452826109190505.jpg

5727452826109190505.jpg

9429 ms

5727452826109190507.jpg

5727452826109190507.jpg

1224 ms

5727452826109190509.jpg

5727452826109190509.jpg

1223 ms

5727452826109190511.jpg

5727452826109190511.jpg

1831 ms

5727452826109190740.jpg

5727452826109190740.jpg

7618 ms

5727452826109190514.jpg

5727452826109190514.jpg

2236 ms

5727452826109190513.jpg

5727452826109190513.jpg

2443 ms

lnkbar.png

lnkbar.png

22 ms

6630133180817252049.jpg

6630133180817252049.jpg

6447 ms

xcode.png

xcode.png

21 ms

1.0.0.js

1.0.0.js

75 ms

pc.js

pc.js

20 ms

ph.js

ph.js

22 ms

image.png

image.png

17 ms

arrow24.png

arrow24.png

18 ms

newtopbaricon8.png

newtopbaricon8.png

19 ms

analyse.png

analyse.png

3604 ms

analytics.js

analytics.js

9 ms

collect

collect

13 ms

SEO Factors

tarena52.blog.163.com SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    ZH

  • Encoding

    GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tarena52.blog.163.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Tarena52.blog.163.com 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.

Social Sharing Optimization

tarena52.blog.163.com

Open Graph description is not detected on the main page of Tarena 52 Blog 163. 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: