Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

Page Load Speed

18.5 sec in total

First Response

218 ms

Resources Loaded

17.6 sec

Page Rendered

713 ms

jtfedu.com screenshot

About Website

Click here to check amazing Jtfedu content. Otherwise, check out these important facts you probably never knew about jtfedu.com

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Key Findings

We analyzed Jtfedu.com page load time and found that the first response time was 218 ms and then it took 18.3 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

jtfedu.com performance score

0

Network Requests Diagram

jtfedu.com

218 ms

www.jtfedu.com

185 ms

css.css

65 ms

lxMove.js

127 ms

index.js

128 ms

Our browser made a total of 148 requests to load all elements on the main page. We found that 23% of them (34 requests) were addressed to the original Jtfedu.com, 64% (95 requests) were made to Kaabet.com and 2% (3 requests) were made to Apps.qq.com. The less responsive or slowest element that took the longest time to load (5 sec) relates to the external source Pcookie.cnzz.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 268.2 kB (20%)

Content Size

1.4 MB

After Optimization

1.1 MB

In fact, the total size of Jtfedu.com main page is 1.4 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. 30% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 6.1 kB

  • Original 8.4 kB
  • After minification 7.9 kB
  • After compression 2.4 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 6.1 kB or 72% of the original size.

Image Optimization

-6%

Potential reduce by 66.5 kB

  • Original 1.1 MB
  • After minification 1.0 MB

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. Jtfedu images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 130.4 kB

  • Original 192.2 kB
  • After minification 180.3 kB
  • After compression 61.8 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 130.4 kB or 68% of the original size.

CSS Optimization

-80%

Potential reduce by 65.3 kB

  • Original 81.9 kB
  • After minification 74.1 kB
  • After compression 16.6 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. Jtfedu.com needs all CSS files to be minified and compressed as it can save up to 65.3 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (20%)

Requests Now

142

After Optimization

114

The browser has sent 142 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jtfedu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and as a result speed up the page load time.

SEO Factors

jtfedu.com SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jtfedu.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Jtfedu.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.

Social Sharing Optimization

Open Graph description is not detected on the main page of Jtfedu. 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: