Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

zailb.com

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Page Load Speed

6 sec in total

First Response

169 ms

Resources Loaded

4.7 sec

Page Rendered

1.1 sec

zailb.com screenshot

About Website

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

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Visit zailb.com

Key Findings

We analyzed Zailb.com page load time and found that the first response time was 169 ms and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

zailb.com performance score

0

Network Requests Diagram

www.zailb.com

169 ms

common.js

81 ms

tj.js

129 ms

yjx.js

209 ms

yjx_data.php

64 ms

Our browser made a total of 103 requests to load all elements on the main page. We found that 3% of them (3 requests) were addressed to the original Zailb.com, 58% (60 requests) were made to Ljcdn.pic-726-baidu.com and 9% (9 requests) were made to Hyt33.top. The less responsive or slowest element that took the longest time to load (3.2 sec) relates to the external source P.qlogo.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 22.2 kB (1%)

Content Size

3.8 MB

After Optimization

3.8 MB

In fact, the total size of Zailb.com main page is 3.8 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.7 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 4.6 kB

  • Original 5.1 kB
  • After minification 5.1 kB
  • After compression 437 B

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 4.6 kB or 91% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 3.7 MB
  • After minification 3.7 MB

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. Zailb images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 6.1 kB

  • Original 42.1 kB
  • After minification 42.1 kB
  • After compression 36.0 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 6.1 kB or 15% of the original size.

CSS Optimization

-23%

Potential reduce by 11.4 kB

  • Original 49.3 kB
  • After minification 49.3 kB
  • After compression 37.9 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. Zailb.com needs all CSS files to be minified and compressed as it can save up to 11.4 kB or 23% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (14%)

Requests Now

87

After Optimization

75

The browser has sent 87 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zailb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

SEO Factors

zailb.com SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    N/A

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

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