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79

Performance

Renders faster than
85% of other websites
44

Accessibility

Visual factors better than
that of 19% of websites
58

Best Practices

More advanced features
available than in
20% of websites
54

SEO

Google-friendlier than
19% of websites

First Response

3.8 sec

Resources Loaded

49.4 sec

Page Rendered

282 ms

About Website

Visit ykzxxx.cn now to see the best up-to-date Ykzxxx content and also check out these interesting facts you probably never knew about ykzxxx.cn

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Visit ykzxxx.cn

Key Findings

We analyzed Ykzxxx.cn page load time and found that the first response time was 3.8 sec and then it took 49.7 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 28 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)

Value2.2 s

77/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

41/100

25%

SI (Speed Index)

Value3.3 s

91/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.134

80/100

15%

TTI (Time to Interactive)

Value2.5 s

98/100

10%

ykzxxx.cn

3764 ms

style.css

2972 ms

jquery.min.js

11057 ms

comm.js

2772 ms

lang.js

1006 ms

Our browser made a total of 69 requests to load all elements on the main page. We found that 90% of them (62 requests) were addressed to the original Ykzxxx.cn, 1% (1 request) were made to Cache.xixik.com.cn and 1% (1 request) were made to Static.xixik.com.cn. The less responsive or slowest element that took the longest time to load (20.1 sec) belongs to the original domain Ykzxxx.cn.

Content Size

540.7 kB

After Optimization

318.9 kB

In fact, the total size of Ykzxxx.cn main page is 540.7 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. 15% of websites need less resources to load. Images take 277.8 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 35.0 kB

Original 41.5 kB
After minification 41.1 kB
After compression 6.5 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 35.0 kB or 84% of the original size.

Image Optimization

-12%

Potential reduce by 32.3 kB

Original 277.8 kB
After minification 245.5 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, Ykzxxx needs image optimization as it can save up to 32.3 kB or 12% 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 135.0 kB

Original 196.4 kB
After minification 173.3 kB
After compression 61.5 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 135.0 kB or 69% of the original size.

CSS Optimization

-78%

Potential reduce by 19.5 kB

Original 24.9 kB
After minification 22.6 kB
After compression 5.5 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. Ykzxxx.cn needs all CSS files to be minified and compressed as it can save up to 19.5 kB or 78% of the original size.

Requests Now

38

After Optimization

23

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ykzxxx. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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 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

High

<object> elements do not have alternate text

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 experience of reading tabular or list data using assistive technology, like a screen reader.

High

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

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

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

High

Document uses plugins

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 Ykzxxx.cn 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 Ykzxxx.cn 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 Ykzxxx. 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: