Access kuww.net. 快网-专业域名注册,云虚拟主机,云主机,VPS主机服务商

name

value

score

weighting

FCP (First Contentful Paint)

Value0.9 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.4 s

100/100

25%

SI (Speed Index)

Value7.2 s

30/100

10%

TBT (Total Blocking Time)

Value330 ms

75/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value5.3 s

73/100

10%

kuww.net

2470 ms

www.cnkuai.cn

4400 ms

bg.gif

608 ms

logo.gif

1204 ms

logou.gif

904 ms

Our browser made a total of 89 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Kuww.net, 85% (76 requests) were made to Cnkuai.cn and 13% (12 requests) were made to Bdimg.share.baidu.com. The less responsive or slowest element that took the longest time to load (4.4 sec) relates to the external source Cnkuai.cn.

Content Size

702.5 kB

After Optimization

601.2 kB

In fact, the total size of Kuww.net main page is 702.5 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. 20% of websites need less resources to load. Images take 547.8 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 58.2 kB

Original 74.6 kB
After minification 74.3 kB
After compression 16.4 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 58.2 kB or 78% of the original size.

Image Optimization

-3%

Potential reduce by 18.8 kB

Original 547.8 kB
After minification 529.0 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. Kuww images are well optimized though.

JavaScript Optimization

-27%

Potential reduce by 19.9 kB

Original 74.4 kB
After minification 74.1 kB
After compression 54.5 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 19.9 kB or 27% of the original size.

CSS Optimization

-77%

Potential reduce by 4.4 kB

Original 5.7 kB
After minification 5.7 kB
After compression 1.3 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. Kuww.net needs all CSS files to be minified and compressed as it can save up to 4.4 kB or 77% of the original size.

Requests Now

After Optimization

The browser has sent 87 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kuww. 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 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 keyboard navigation in your application.

High

[id] attributes on active, focusable elements are not unique

High

Some elements have a [tabindex] value greater than 0

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

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

High

<html> element does not have a [lang] attribute

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

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

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 Kuww.net 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 Kuww.net 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

kuww.net

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

快网-专业域名注册,云虚拟主机,云主机,VPS主机服务商

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

kuww.net

www.cnkuai.cn

bg.gif

logo.gif

logou.gif

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

kuww.net

www.cnkuai.cn

bg.gif

logo.gif

logou.gif

dh.gif

dh1.gif

yun.gif

tb.jpg

gg.gif

gg1.gif

dhb.gif

kuaiyun.jpg

xcb.png

domaingg.png

www.gif

cx.gif

cnym.gif

dj.gif

arrow.gif

sm.gif

go.gif

adb2.gif

rdl.png

rdr.png

cpb.png

xctb.png

bg1.gif

gangting.gif

hk.gif

zh.gif

bottom.js

cpbg.gif

yj.gif

dlt3.gif

dlt2.gif

dlbg.gif

dl.gif

image.asp

g.gif

lt.gif

j1.gif

j2.gif