Access youyoumob.com. 忧忧资源网_首码网网上创业赚钱小项目发布平台

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

82/100

10%

LCP (Largest Contentful Paint)

Value2.1 s

95/100

25%

SI (Speed Index)

Value35.1 s

0/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.6 s

98/100

10%

youyoumob.com

8980 ms

reset.css

940 ms

main.css

13170 ms

index.css

1037 ms

quickplace.css

1091 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 94% of them (83 requests) were addressed to the original Youyoumob.com, 1% (1 request) were made to S96.cnzz.com and 1% (1 request) were made to Oz.cnzz.com. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Youyoumob.com.

Content Size

663.1 kB

After Optimization

274.0 kB

In fact, the total size of Youyoumob.com main page is 663.1 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. Javascripts take 283.9 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 100.7 kB

Original 113.9 kB
After minification 68.3 kB
After compression 13.2 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 45.6 kB, which is 40% 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 100.7 kB or 88% of the original size.

Image Optimization

-15%

Potential reduce by 28.9 kB

Original 189.2 kB
After minification 160.3 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, Youyoumob needs image optimization as it can save up to 28.9 kB or 15% 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 196.0 kB

Original 283.9 kB
After minification 256.5 kB
After compression 87.9 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 196.0 kB or 69% of the original size.

CSS Optimization

-83%

Potential reduce by 63.5 kB

Original 76.2 kB
After minification 56.2 kB
After compression 12.7 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. Youyoumob.com needs all CSS files to be minified and compressed as it can save up to 63.5 kB or 83% of the original size.

Requests Now

After Optimization

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Youyoumob. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

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

These items highlight common accessibility best practices.

High

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

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

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

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 Youyoumob.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 Youyoumob.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

youyoumob.com

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

忧忧资源网_首码网网上创业赚钱小项目发布平台

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

youyoumob.com

reset.css

main.css

index.css

quickplace.css

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

youyoumob.com

reset.css

main.css

index.css

quickplace.css

jquery.tools.js

yoyo.js

ie6_tips.js

helper.js

jquery.lazyload.js

jquery.placeholder.js

video.js

jquery.place.js

jquery.easing.1.3.js

jquery.contentcarousel.js

white_logo.png

h_index_login_down.png

choose_country_bg.png

spdb.jpg

mastercard.jpg

scal.jpg

remen.jpg

cover_us.jpg

h_icon_num_1.png

cover_tw.jpg

h_icon_num_2.png

cover_hk.jpg

h_icon_num_3.png

cover_sg.jpg

cover_th.jpg

cover_jp.jpg

cover_au.jpg

cover_kr.jpg

cover_gr.jpg

yazhou.jpg

cover_mo.jpg

cover_my.jpg

cover_vn.jpg

cover_mv.jpg

cover_il.jpg

cover_kh.jpg

cover_sl.jpg

cover_sai.jpg