Tools & Wizards About Us
dazu1.com screenshot

Report Summary

  • 0

    Performance

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

dazu1.com

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Page Load Speed

16.3 sec in total

First Response

3.5 sec

Resources Loaded

12.6 sec

Page Rendered

213 ms

dazu1.com screenshot

About Website

Click here to check amazing Dazu 1 content. Otherwise, check out these important facts you probably never knew about dazu1.com

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Visit dazu1.com

Key Findings

We analyzed Dazu1.com page load time and found that the first response time was 3.5 sec and then it took 12.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

dazu1.com performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0

0/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value0

0/100

10%

TBT (Total Blocking Time)

Value0

0/100

30%

CLS (Cumulative Layout Shift)

Value0.183

67/100

15%

TTI (Time to Interactive)

Value0

0/100

10%

Network Requests Diagram

dazu1.com

3541 ms

style.css

1957 ms

style2.css

2654 ms

ajax_x.js

1439 ms

input.js

2151 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that all of those requests were addressed to Dazu1.com and no external sources were called. The less responsive or slowest element that took the longest time to load (7.1 sec) belongs to the original domain Dazu1.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 16.0 kB (64%)

Content Size

25.1 kB

After Optimization

9.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dazu1.com main page is 25.1 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. CSS take 13.6 kB which makes up the majority of the site volume.

HTML Optimization

-54%

Potential reduce by 1.7 kB

  • Original 3.0 kB
  • After minification 3.0 kB
  • After compression 1.4 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 1.7 kB or 54% of the original size.

Image Optimization

-12%

Potential reduce by 560 B

  • Original 4.7 kB
  • After minification 4.2 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, Dazu 1 needs image optimization as it can save up to 560 B 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

-73%

Potential reduce by 2.7 kB

  • Original 3.7 kB
  • After minification 2.8 kB
  • After compression 983 B

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 2.7 kB or 73% of the original size.

CSS Optimization

-81%

Potential reduce by 11.1 kB

  • Original 13.6 kB
  • After minification 11.6 kB
  • After compression 2.6 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. Dazu1.com needs all CSS files to be minified and compressed as it can save up to 11.1 kB or 81% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

9

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dazu 1. According to our analytics all requests are already optimized.

Network Requests Diagram

dazu1.com

dazu1.com

3541 ms

style.css

style.css

1957 ms

style2.css

style2.css

2654 ms

ajax_x.js

ajax_x.js

1439 ms

input.js

input.js

2151 ms

index.jpg

index.jpg

7089 ms

login_03.gif

login_03.gif

2749 ms

usercode.asp

usercode.asp

654 ms

login_07.gif

login_07.gif

1346 ms

login_10.png

login_10.png

704 ms

Accessibility Review

dazu1.com accessibility score

45

Accessibility Issues

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

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

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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

dazu1.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

General

Impact

Issue

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

dazu1.com SEO score

100

Search Engine Optimization Advices

Mobile Friendly

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/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dazu1.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 Dazu1.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

dazu1.com

Open Graph description is not detected on the main page of Dazu 1. 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: