Tools & Wizards About Us
dz356.com screenshot

Report Summary

  • 94

    Performance

    Renders faster than
    93% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 82% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

dz356.com

域名到期-域名续费提醒

Page Load Speed

48.1 sec in total

First Response

13.9 sec

Resources Loaded

33.9 sec

Page Rendered

330 ms

dz356.com screenshot

About Website

Welcome to dz356.com homepage info - get ready to check Dz 356 best content right away, or after learning these important things about dz356.com

域名是企业重要的资产,您所访问的域名已经过期,请尽快联络注册商续费

Visit dz356.com

Key Findings

We analyzed Dz356.com page load time and found that the first response time was 13.9 sec and then it took 34.2 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 6 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

dz356.com performance score

94

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

85/100

10%

LCP (Largest Contentful Paint)

Value2.1 s

95/100

25%

SI (Speed Index)

Value4.8 s

67/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.021

100/100

15%

TTI (Time to Interactive)

Value2.5 s

98/100

10%

Network Requests Diagram

dz356.com

13927 ms

iplookup.php

2243 ms

tu.jpg

16567 ms

index_a1.jpg

6087 ms

index_a2.jpg

11797 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that 94% of them (16 requests) were addressed to the original Dz356.com, 6% (1 request) were made to Int.dpool.sina.com.cn. The less responsive or slowest element that took the longest time to load (20.1 sec) belongs to the original domain Dz356.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 30.1 kB (26%)

Content Size

117.7 kB

After Optimization

87.6 kB

  • HTML
  • Images

In fact, the total size of Dz356.com main page is 117.7 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 92.3 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 21.6 kB

  • Original 25.3 kB
  • After minification 21.2 kB
  • After compression 3.7 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. This page needs HTML code to be minified as it can gain 4.2 kB, which is 17% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 21.6 kB or 85% of the original size.

Image Optimization

-9%

Potential reduce by 8.5 kB

  • Original 92.3 kB
  • After minification 83.9 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. Dz 356 images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

10

After Optimization

10

  • Images
  • JavaScript

The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dz 356. According to our analytics all requests are already optimized.

Network Requests Diagram

dz356.com

dz356.com

13927 ms

iplookup.php

iplookup.php

2243 ms

tu.jpg

tu.jpg

16567 ms

index_a1.jpg

index_a1.jpg

6087 ms

index_a2.jpg

index_a2.jpg

11797 ms

daohang.gif

daohang.gif

20074 ms

cz-1.jpg

cz-1.jpg

19745 ms

im.gif

im.gif

8053 ms

hot.gif

hot.gif

8624 ms

8.png

8.png

6696 ms

9.png

9.png

10617 ms

4.png

4.png

9984 ms

fgj.jpg

fgj.jpg

15571 ms

ytd.jpg

ytd.jpg

19512 ms

ytf.jpg

ytf.jpg

19513 ms

ytz.jpg

ytz.jpg

19512 ms

index_a3.jpg

index_a3.jpg

19949 ms

Accessibility Review

dz356.com accessibility score

93

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

Best Practices

dz356.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

dz356.com SEO score

75

Search Engine Optimization Advices

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 Dz356.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 Dz356.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

dz356.com

Open Graph description is not detected on the main page of Dz 356. 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: