Access desifox.com.

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

30/100

25%

SI (Speed Index)

Value3.3 s

90/100

10%

TBT (Total Blocking Time)

Value510 ms

57/100

30%

CLS (Cumulative Layout Shift)

Value0.03

100/100

15%

TTI (Time to Interactive)

Value7.2 s

51/100

10%

desifox.com

1354 ms

main.css

185 ms

func.js

246 ms

fun.js

174 ms

gotan.js

174 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 99% of them (69 requests) were addressed to the original Desifox.com, 1% (1 request) were made to Js.users.51.la. The less responsive or slowest element that took the longest time to load (20 sec) relates to the external source Js.users.51.la.

Content Size

258.9 kB

After Optimization

207.2 kB

In fact, the total size of Desifox.com main page is 258.9 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. 30% of websites need less resources to load. Images take 202.1 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 32.3 kB

Original 39.8 kB
After minification 34.2 kB
After compression 7.5 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 5.6 kB, which is 14% 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 32.3 kB or 81% of the original size.

Image Optimization

-4%

Potential reduce by 7.3 kB

Original 202.1 kB
After minification 194.8 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. Desifox images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 4.9 kB

Original 8.2 kB
After minification 8.0 kB
After compression 3.2 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 4.9 kB or 60% of the original size.

CSS Optimization

-81%

Potential reduce by 7.1 kB

Original 8.8 kB
After minification 6.0 kB
After compression 1.6 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. Desifox.com needs all CSS files to be minified and compressed as it can save up to 7.1 kB or 81% of the original size.

Requests Now

After Optimization

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Desifox. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

[aria-*] attributes do not match their roles

These are opportunities to improve the legibility of your content.

High

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

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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

High

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

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.

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

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/).

High

Document uses legible font sizes

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 Desifox.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 Desifox.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

desifox.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

desifox.com

main.css

func.js

fun.js

gotan.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

desifox.com

main.css

func.js

fun.js

gotan.js

DefaultSkin.css

chaxue.htm

itik1688.htm

logocl.jpg

2.gif

loginpic.gif

regpic.gif

arrow3.gif

ChatTop.gif

you04.jpg

ChatTop2.gif

List1.gif

List2.gif

List3.gif

List4.gif

List5.gif

List6.gif

List7.gif

List8.gif

List9.gif

List10.gif

List11.gif

List12.gif

List13.gif

List14.gif

but.gif

Video001.gif

Video002.gif

Video003.gif

Video004.gif

ChatShow.js

ChatShow(1).js

tj.js

tdg.gif

Video005.gif

Video006.gif

Video007.gif

Video008.gif

m_01.gif