Tools & Wizards About Us
chinakzw.com screenshot

Report Summary

  • 98

    Performance

    Renders faster than
    95% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

chinakzw.com

备案

Page Load Speed

3.5 sec in total

First Response

818 ms

Resources Loaded

2.4 sec

Page Rendered

301 ms

chinakzw.com screenshot

About Website

Click here to check amazing Chinakzw content. Otherwise, check out these important facts you probably never knew about chinakzw.com

腾讯云域名注册, 腾讯云旗下品牌。腾讯云域名注册是中国领先的域名注册服务提供商, 并提供云主机、网站建设等网络服务。

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Key Findings

We analyzed Chinakzw.com page load time and found that the first response time was 818 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

chinakzw.com performance score

98

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.7 s

100/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

93/100

25%

SI (Speed Index)

Value1.5 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.7 s

100/100

10%

Network Requests Diagram

chinakzw.com

818 ms

r_bg.jpg

227 ms

r_top.png

1595 ms

r_link.png

655 ms

chinakzw.com

447 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that all of those requests were addressed to Chinakzw.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Chinakzw.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 198.5 kB (98%)

Content Size

202.1 kB

After Optimization

3.6 kB

  • HTML
  • Images

In fact, the total size of Chinakzw.com main page is 202.1 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. Only 5% of websites need less resources to load. Images take 195.4 kB which makes up the majority of the site volume.

HTML Optimization

-57%

Potential reduce by 3.8 kB

  • Original 6.7 kB
  • After minification 6.6 kB
  • After compression 2.9 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 3.8 kB or 57% of the original size.

Image Optimization

-100%

Potential reduce by 194.7 kB

  • Original 195.4 kB
  • After minification 719 B

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, Chinakzw needs image optimization as it can save up to 194.7 kB or 100% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Requests Breakdown

We found no issues to fix!

Requests Now

7

After Optimization

7

  • AJAX
  • Images

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chinakzw. According to our analytics all requests are already optimized.

Network Requests Diagram

chinakzw.com

chinakzw.com

818 ms

r_bg.jpg

r_bg.jpg

227 ms

r_top.png

r_top.png

1595 ms

r_link.png

r_link.png

655 ms

chinakzw.com

chinakzw.com

447 ms

r_bottom.png

r_bottom.png

659 ms

ncgn.gif

ncgn.gif

454 ms

gt.gif

gt.gif

661 ms

Accessibility Review

chinakzw.com accessibility score

57

Accessibility Issues

Internationalization and localization

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

Impact

Issue

High

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

Names and labels

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.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

chinakzw.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

SEO Factors

chinakzw.com SEO score

67

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chinakzw.com 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 Chinakzw.com main page’s claimed encoding is gbk. 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

chinakzw.com

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