Tools & Wizards About Us
iooiu.com screenshot

Report Summary

  • 92

    Performance

    Renders faster than
    92% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 80

    SEO

    Google-friendlier than
    42% of websites

iooiu.com

ioo爱优 | 誓与AV抢宅男！

Page Load Speed

7.9 sec in total

First Response

746 ms

Resources Loaded

7 sec

Page Rendered

143 ms

iooiu.com screenshot

About Website

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

“I、O、U”——键盘上三个相邻的字母，“IOO”与数字“100”形似，IU中英混合可以理解为“爱你”或者是“我和你”，这是我的个人小站，我爱计算机，我爱互联网，希望与你交流，100%爱你，100%希望与你在一起开创未来！--Little Site，Love Computer，Love Internet，Looking Forward to Your Guidance!-->Hacked By:i...

Visit iooiu.com

Key Findings

We analyzed Iooiu.com page load time and found that the first response time was 746 ms and then it took 7.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

iooiu.com performance score

92

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

89/100

25%

SI (Speed Index)

Value4.1 s

79/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.5 s

98/100

10%

Network Requests Diagram

iooiu.com

746 ms

www.iooiu.com

742 ms

style.css

244 ms

stat.php

1816 ms

stat.htm

157 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that 38% of them (3 requests) were addressed to the original Iooiu.com, 13% (1 request) were made to S21.cnzz.com and 13% (1 request) were made to Oz.cnzz.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source S21.cnzz.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 10.1 kB (64%)

Content Size

15.8 kB

After Optimization

5.7 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Iooiu.com main page is 15.8 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Javascripts take 10.7 kB which makes up the majority of the site volume.

HTML Optimization

-55%

Potential reduce by 1.5 kB

  • Original 2.8 kB
  • After minification 2.3 kB
  • After compression 1.3 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 495 B, which is 18% 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 1.5 kB or 55% of the original size.

JavaScript Optimization

-64%

Potential reduce by 6.9 kB

  • Original 10.7 kB
  • After minification 10.7 kB
  • After compression 3.8 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 6.9 kB or 64% of the original size.

CSS Optimization

-73%

Potential reduce by 1.7 kB

  • Original 2.3 kB
  • After minification 1.7 kB
  • After compression 621 B

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. Iooiu.com needs all CSS files to be minified and compressed as it can save up to 1.7 kB or 73% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

5

After Optimization

5

  • Images
  • JavaScript
  • CSS

The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Iooiu. According to our analytics all requests are already optimized.

Network Requests Diagram

iooiu.com

iooiu.com

746 ms

www.iooiu.com

www.iooiu.com

742 ms

style.css

style.css

244 ms

stat.php

stat.php

1816 ms

stat.htm

stat.htm

157 ms

core.php

core.php

728 ms

9.gif

9.gif

1546 ms

app.gif

app.gif

1391 ms

Accessibility Review

iooiu.com accessibility score

95

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

iooiu.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

iooiu.com SEO score

80

Search Engine Optimization Advices

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

Content Best Practices

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

Impact

Issue

High

Document uses plugins

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Iooiu.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Iooiu.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

iooiu.com

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