Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 49

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 62

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 72

    SEO

    Google-friendlier than
    31% of websites

fj.jxedt.com

请输入验证码 ws:34.232.23.139

Page Load Speed

39.2 sec in total

First Response

1.2 sec

Resources Loaded

37.7 sec

Page Rendered

362 ms

About Website

Click here to check amazing Fj Jxedt content for China. Otherwise, check out these important facts you probably never knew about fj.jxedt.com

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Key Findings

We analyzed Fj.jxedt.com page load time and found that the first response time was 1.2 sec and then it took 38 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. Unfortunately, there were 6 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

fj.jxedt.com performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.1 s

1/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

6/100

25%

SI (Speed Index)

Value12.2 s

4/100

10%

TBT (Total Blocking Time)

Value820 ms

36/100

30%

CLS (Cumulative Layout Shift)

Value0.054

98/100

15%

TTI (Time to Interactive)

Value8.9 s

35/100

10%

Network Requests Diagram

fj.jxedt.com

1188 ms

5699 ms

jquery-1.8.3.min.js

24 ms

alertValidator.css

13 ms

jx.css

13 ms

Our browser made a total of 110 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Fj.jxedt.com, 21% (23 requests) were made to J2.58cdn.com.cn and 11% (12 requests) were made to T11.baidu.com. The less responsive or slowest element that took the longest time to load (20.3 sec) relates to the external source Pic6.58cdn.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 439.8 kB (30%)

Content Size

1.4 MB

After Optimization

1.0 MB

In fact, the total size of Fj.jxedt.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. 45% of websites need less resources to load. Images take 834.2 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 96.5 kB

  • Original 112.8 kB
  • After minification 82.3 kB
  • After compression 16.3 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 30.5 kB, which is 27% 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 96.5 kB or 86% of the original size.

Image Optimization

-1%

Potential reduce by 7.6 kB

  • Original 834.2 kB
  • After minification 826.6 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. Fj Jxedt images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 292.7 kB

  • Original 447.7 kB
  • After minification 446.6 kB
  • After compression 155.1 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 292.7 kB or 65% of the original size.

CSS Optimization

-80%

Potential reduce by 43.0 kB

  • Original 53.7 kB
  • After minification 53.7 kB
  • After compression 10.7 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. Fj.jxedt.com needs all CSS files to be minified and compressed as it can save up to 43.0 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 40 (39%)

Requests Now

102

After Optimization

62

The browser has sent 102 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fj Jxedt. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

fj.jxedt.com accessibility score

49

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

High

Image elements do not have [alt] attributes

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

fj.jxedt.com best practices score

62

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Registers an unload listener

Low

Detected JavaScript libraries

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

fj.jxedt.com SEO score

72

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document doesn't use legible font sizes

High

Tap targets are not sized appropriately

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 Fj.jxedt.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 Fj.jxedt.com 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 Fj Jxedt. 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: