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name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

71/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

35/100

25%

SI (Speed Index)

Value6.2 s

44/100

10%

TBT (Total Blocking Time)

Value400 ms

68/100

30%

CLS (Cumulative Layout Shift)

Value0.143

78/100

15%

TTI (Time to Interactive)

Value9.9 s

27/100

10%

czt98.com

284 ms

Index.css

335 ms

common.js

186 ms

www.9669665.com

337 ms

click.aspx

3267 ms

Our browser made a total of 112 requests to load all elements on the main page. We found that 13% of them (15 requests) were addressed to the original Czt98.com, 83% (93 requests) were made to 9669665.com and 2% (2 requests) were made to Count7.51yes.com. The less responsive or slowest element that took the longest time to load (3.3 sec) relates to the external source Count7.51yes.com.

Content Size

206.9 kB

After Optimization

72.0 kB

In fact, the total size of Czt98.com main page is 206.9 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. 35% of websites need less resources to load. Images take 110.1 kB which makes up the majority of the site volume.

HTML Optimization

-66%

Potential reduce by 12.7 kB

Original 19.2 kB
After minification 19.2 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 12.7 kB or 66% of the original size.

Image Optimization

-51%

Potential reduce by 55.7 kB

Original 110.1 kB
After minification 54.4 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, Czt 98 needs image optimization as it can save up to 55.7 kB or 51% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-87%

Potential reduce by 47.7 kB

Original 55.0 kB
After minification 54.8 kB
After compression 7.3 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 47.7 kB or 87% of the original size.

CSS Optimization

-83%

Potential reduce by 18.9 kB

Original 22.6 kB
After minification 16.4 kB
After compression 3.8 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. Czt98.com needs all CSS files to be minified and compressed as it can save up to 18.9 kB or 83% of the original size.

Requests Now

109

After Optimization

106

The browser has sent 109 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Czt 98. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts 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

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

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

ZH
Language Claimed

ZH
Encoding

GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Czt98.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 Czt98.com main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

czt98.com

Open Graph description is not detected on the main page of Czt 98. 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

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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

czt98.com

Index.css

common.js

www.9669665.com

click.aspx

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

czt98.com

Index.css

common.js

www.9669665.com

click.aspx

logo.png

infor.jpg

plus.js

index.css

lr.js

click.aspx

ads.js

bg.gif

green_skin.png

logo.gif

1-140406221029-lp.jpg

1-1404051J501-lp.jpg

1-130921001348-lp.png

1-130624103456-lp.jpg

1-130606125303-lp.jpg

222666.gif

360xpj.gif

mm6163.gif

11313.gif

55blg.gif

mt9888.gif

9870n.gif

vn702.gif

sa202.gif

360xpjdl.gif

blm1199.gif

jjsdl.gif

mkbldl.gif

close.gif

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js221.gif

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gg1.gif

666jsc.gif

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