Tools & Wizards About Us
zrar.com screenshot

Report Summary

  • 65

    Performance

    Renders faster than
    79% of other websites

  • 56

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

zrar.com

Page Load Speed

35.5 sec in total

First Response

3.5 sec

Resources Loaded

31.7 sec

Page Rendered

259 ms

zrar.com screenshot

About Website

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

中软安人

Visit zrar.com

Key Findings

We analyzed Zrar.com page load time and found that the first response time was 3.5 sec and then it took 32 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 5 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

zrar.com performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

80/100

10%

LCP (Largest Contentful Paint)

Value11.9 s

0/100

25%

SI (Speed Index)

Value6.2 s

44/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.3 s

73/100

10%

Network Requests Diagram

zrar.com

3541 ms

base.css

2715 ms

common.css

1213 ms

index.css

1342 ms

jquery-1.4.3.min.js

9816 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 94% of them (31 requests) were addressed to the original Zrar.com, 3% (1 request) were made to Zjnet.zjaic.gov.cn and 3% (1 request) were made to Idinfo.zjaic.gov.cn. The less responsive or slowest element that took the longest time to load (19.6 sec) belongs to the original domain Zrar.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 13.7 kB (75%)

Content Size

18.2 kB

After Optimization

4.5 kB

  • HTML
  • JavaScript

In fact, the total size of Zrar.com main page is 18.2 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 10% of websites need less resources to load. HTML takes 18.0 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 13.7 kB

  • Original 18.0 kB
  • After minification 13.9 kB
  • After compression 4.4 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. This page needs HTML code to be minified as it can gain 4.1 kB, which is 23% 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 13.7 kB or 76% of the original size.

JavaScript Optimization

-22%

Potential reduce by 40 B

  • Original 185 B
  • After minification 184 B
  • After compression 145 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 40 B or 22% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

27

After Optimization

27

  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zrar. According to our analytics all requests are already optimized.

Network Requests Diagram

zrar.com

zrar.com

3541 ms

base.css

base.css

2715 ms

common.css

common.css

1213 ms

index.css

index.css

1342 ms

jquery-1.4.3.min.js

jquery-1.4.3.min.js

9816 ms

common.js

common.js

4063 ms

3301972001000207.js

3301972001000207.js

804 ms

201501120516360374.jpg

201501120516360374.jpg

16752 ms

201412180233250539.jpg

201412180233250539.jpg

2088 ms

201412180233490213.jpg

201412180233490213.jpg

5669 ms

201412180234060735.jpg

201412180234060735.jpg

16290 ms

201412180235560220.jpg

201412180235560220.jpg

12523 ms

201412180236210611.jpg

201412180236210611.jpg

5816 ms

201412180236420262.jpg

201412180236420262.jpg

7807 ms

201508141034420744.jpg

201508141034420744.jpg

19606 ms

201506301112240128.JPG

201506301112240128.JPG

12807 ms

201506301033470222.JPG

201506301033470222.JPG

15602 ms

201506031007110819.jpg

201506031007110819.jpg

19605 ms

201401220555440671.jpg

201401220555440671.jpg

16310 ms

201401220557560608.jpg

201401220557560608.jpg

18608 ms

201401220559570030.jpg

201401220559570030.jpg

19604 ms

201401220600460749.jpg

201401220600460749.jpg

19463 ms

201401220601380092.jpg

201401220601380092.jpg

19414 ms

201401220605140858.jpg

201401220605140858.jpg

19604 ms

logo.png

logo.png

1372 ms

ico_arrow_02.png

ico_arrow_02.png

472 ms

ico_01.png

ico_01.png

1859 ms

ico_02.png

ico_02.png

4929 ms

ico_03.png

ico_03.png

440 ms

index_banner_02.jpg

index_banner_02.jpg

19601 ms

banner_dot.png

banner_dot.png

792 ms

i_lo2.gif

i_lo2.gif

4101 ms

ico_float_02.png

ico_float_02.png

829 ms

Accessibility Review

zrar.com accessibility score

56

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

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

zrar.com best practices score

58

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

zrar.com SEO score

58

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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zrar.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 Zrar.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

zrar.com

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