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21

Performance

Renders faster than
39% of other websites
63

Accessibility

Visual factors better than
that of 28% of websites
58

Best Practices

More advanced features
available than in
20% of websites
77

SEO

Google-friendlier than
36% of websites

First Response

251 ms

Resources Loaded

21.2 sec

Page Rendered

3.8 sec

About Website

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

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Visit yiyixz.com

Key Findings

We analyzed Yiyixz.com page load time and found that the first response time was 251 ms and then it took 25 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 19 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

74/100

10%

LCP (Largest Contentful Paint)

Value8.2 s

2/100

25%

SI (Speed Index)

Value11.3 s

5/100

10%

TBT (Total Blocking Time)

Value7,220 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.144

77/100

15%

TTI (Time to Interactive)

Value13.1 s

12/100

10%

www.yiyixz.com

251 ms

style.css

127 ms

tj.js

126 ms

sousuo.js

124 ms

pcdh.js

148 ms

Our browser made a total of 244 requests to load all elements on the main page. We found that 7% of them (16 requests) were addressed to the original Yiyixz.com, 12% (30 requests) were made to Sycdn.comtucdncom.com and 8% (19 requests) were made to Img.hjimg.com. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Img.hjimg.com.

Content Size

1.2 MB

After Optimization

989.2 kB

In fact, the total size of Yiyixz.com main page is 1.2 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. 55% of websites need less resources to load. Images take 920.8 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 138.2 kB

Original 181.3 kB
After minification 153.2 kB
After compression 43.1 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 28.2 kB, which is 16% 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 138.2 kB or 76% of the original size.

Image Optimization

-2%

Potential reduce by 17.0 kB

Original 920.8 kB
After minification 903.8 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. Yiyixz images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 4.5 kB

Original 40.6 kB
After minification 40.6 kB
After compression 36.1 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 4.5 kB or 11% of the original size.

CSS Optimization

-23%

Potential reduce by 1.9 kB

Original 8.1 kB
After minification 8.1 kB
After compression 6.2 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. Yiyixz.com needs all CSS files to be minified and compressed as it can save up to 1.9 kB or 23% of the original size.

Requests Now

76

After Optimization

58

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yiyixz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts 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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

High

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

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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.

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

High

[lang] attributes do not have a valid value

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

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

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

High

Links are not crawlable

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

High

Image elements do not have [alt] attributes

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

VI
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Yiyixz.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed Vietnamese language. Our system also found out that Yiyixz.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 Yiyixz. 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: