Tools & Wizards About Us
toouoo.com screenshot

Report Summary

  • 64

    Performance

    Renders faster than
    77% of other websites

  • 53

    Accessibility

    Visual factors better than
    that of 22% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

toouoo.com

toouoo.com

Page Load Speed

25.4 sec in total

First Response

2 sec

Resources Loaded

22.8 sec

Page Rendered

666 ms

toouoo.com screenshot

About Website

Welcome to toouoo.com homepage info - get ready to check Toouoo best content right away, or after learning these important things about toouoo.com

精品域名{domain}正在出售中,有意请与我联系！

Visit toouoo.com

Key Findings

We analyzed Toouoo.com page load time and found that the first response time was 2 sec and then it took 23.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 9 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

toouoo.com performance score

64

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

73/100

10%

LCP (Largest Contentful Paint)

Value12.2 s

0/100

25%

SI (Speed Index)

Value6.9 s

33/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.029

100/100

15%

TTI (Time to Interactive)

Value4.2 s

85/100

10%

Network Requests Diagram

www.toouoo.com

1970 ms

jquery-1.9.1.min.js

653 ms

bootstrap.min.css

667 ms

style-5.css

445 ms

baidu.css

448 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 30% of them (18 requests) were addressed to the original Toouoo.com, 25% (15 requests) were made to Daijiagong.3.biz and 20% (12 requests) were made to B2b.biz.images.b2b.biz. The less responsive or slowest element that took the longest time to load (19.6 sec) relates to the external source Daijiagong.3.biz.

Page Optimization Overview & Recommendations

Page size can be reduced by 209.2 kB (40%)

Content Size

527.5 kB

After Optimization

318.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Toouoo.com main page is 527.5 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. 30% of websites need less resources to load. Images take 289.1 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 149.6 kB

  • Original 168.2 kB
  • After minification 101.0 kB
  • After compression 18.6 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 67.2 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 149.6 kB or 89% of the original size.

Image Optimization

-17%

Potential reduce by 49.2 kB

  • Original 289.1 kB
  • After minification 239.8 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. Obviously, Toouoo needs image optimization as it can save up to 49.2 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-10%

Potential reduce by 3.8 kB

  • Original 36.8 kB
  • After minification 36.8 kB
  • After compression 33.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-20%

Potential reduce by 6.6 kB

  • Original 33.5 kB
  • After minification 33.5 kB
  • After compression 26.9 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. Toouoo.com needs all CSS files to be minified and compressed as it can save up to 6.6 kB or 20% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (12%)

Requests Now

43

After Optimization

38

  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Toouoo. 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 CSS and as a result speed up the page load time.

Network Requests Diagram

www.toouoo.com

www.toouoo.com

1970 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

653 ms

bootstrap.min.css

bootstrap.min.css

667 ms

style-5.css

style-5.css

445 ms

baidu.css

baidu.css

448 ms

style-index.css

style-index.css

449 ms

mobile-index.css

mobile-index.css

449 ms

zy.1140.js

zy.1140.js

650 ms

logodata.css

logodata.css

695 ms

membervip.css

membervip.css

1131 ms

hm.js

hm.js

1186 ms

toouoo_com.gif

toouoo_com.gif

682 ms

11507197.jpg

11507197.jpg

638 ms

11424906.jpg

11424906.jpg

639 ms

11424887.jpg

11424887.jpg

638 ms

11445076.jpg

11445076.jpg

655 ms

70004140.jpg

70004140.jpg

652 ms

6455.jpg

6455.jpg

670 ms

70004229.jpg

70004229.jpg

848 ms

11455267.jpg

11455267.jpg

848 ms

11478885.jpg

11478885.jpg

851 ms

11721295.jpg

11721295.jpg

872 ms

70004212.jpg

70004212.jpg

878 ms

1.png

1.png

901 ms

middlebn.jpg

middlebn.jpg

872 ms

logo-ico.png

logo-ico.png

890 ms

t.png

t.png

917 ms

f-1.png

f-1.png

875 ms

f-2.png

f-2.png

907 ms

f-3.png

f-3.png

19633 ms

f-4.png

f-4.png

19634 ms

f-5.png

f-5.png

19634 ms

t1.png

t1.png

19634 ms

t2.png

t2.png

19633 ms

g.png

g.png

19633 ms

g-code.jpg

g-code.jpg

19633 ms

z.png

z.png

19633 ms

f-coder.png

f-coder.png

19634 ms

qrsrc-tongsi265%2Ab2b%2Abiz.gif

qrsrc-tongsi265%2Ab2b%2Abiz.gif

226 ms

9.jpg

9.jpg

673 ms

common-icon.png

common-icon.png

226 ms

key-bg.png

key-bg.png

224 ms

b2b.biz.png

b2b.biz.png

658 ms

i1.png

i1.png

223 ms

i2.png

i2.png

415 ms

i3.png

i3.png

540 ms

i4.png

i4.png

541 ms

021i56063526zhixiaoguobiao5i0mmlintongbanixilinqingtongbangilintongsiihuangtongsi_m1.jpg

021i56063526zhixiaoguobiao5i0mmlintongbanixilinqingtongbangilintongsiihuangtongsi_m1.jpg

805 ms

gongyingqingtongsiiluotongsiihuangtongsiilintongsiibaitongsiiiqingtongsi_m1.jpg

gongyingqingtongsiiluotongsiihuangtongsiilintongsiibaitongsiiiqingtongsi_m1.jpg

936 ms

pifatongsilunipingxingtongsilunipingxingchuxiupaoguanglungangsishua_m1.jpg

pifatongsilunipingxingtongsilunipingxingchuxiupaoguanglungangsishua_m1.jpg

704 ms

dingzhitongsixiani0i1i0i2i0i3i0i4i0i5i0i6i0i7i0i8i1i0mmhongtongxianruantongsi_m1.jpg

dingzhitongsixiani0i1i0i2i0i3i0i4i0i5i0i6i0i7i0i8i1i0mmhongtongxianruantongsi_m1.jpg

840 ms

mubingtongsishuapifaijiamijiahoutongshuaichuxiutongsishuaziichuntongtongsishuaimubingshuazi_m1.jpg

mubingtongsishuapifaijiamijiahoutongshuaichuxiutongsishuaziichuntongtongsishuaimubingshuazi_m1.jpg

804 ms

021i56063526changjiazhixiao20i0mmlintongbangixilinqingtongbangilintongsiihuangtongsi_m1.jpg

021i56063526changjiazhixiao20i0mmlintongbangixilinqingtongbangilintongsiihuangtongsi_m1.jpg

703 ms

yuanhuarongtongyeqsn6i5i0i1lintongsiilinqingtongsiixiqingtongsiibangibaniguandengtongcai_m1.jpg

yuanhuarongtongyeqsn6i5i0i1lintongsiilinqingtongsiixiqingtongsiibangibaniguandengtongcai_m1.jpg

786 ms

gongyingiqingtongxianiiqingtongsiiqbe2tongsiic17200itongsi_m1.jpg

gongyingiqingtongxianiiqingtongsiiqbe2tongsiic17200itongsi_m1.jpg

953 ms

pifagongyinglintongxianilintongsiihuangtongsiiiweisizhuanyelaba_m1.jpg

pifagongyinglintongxianilintongsiihuangtongsiiiweisizhuanyelaba_m1.jpg

908 ms

floor-title.png

floor-title.png

218 ms

changjiazhixiaohuangtongsiibanyinghuangtongsiizitongsiizitongxianlingqiezhijing0i5i0i6i0i8i1_m1.jpg

changjiazhixiaohuangtongsiibanyinghuangtongsiizitongsiizitongxianlingqiezhijing0i5i0i6i0i8i1_m1.jpg

878 ms

iconfont.woff

iconfont.woff

1023 ms

ma.js

ma.js

1094 ms

hm.gif

hm.gif

284 ms

Accessibility Review

toouoo.com accessibility score

53

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Definition list items are not wrapped in <dl> elements

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Best Practices

toouoo.com best practices score

58

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

toouoo.com SEO score

84

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 uses 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 Toouoo.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 Toouoo.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

toouoo.com

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