Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

Page Load Speed

2.5 sec in total

First Response

297 ms

Resources Loaded

1.9 sec

Page Rendered

381 ms

z4site.com screenshot

About Website

Visit z4site.com now to see the best up-to-date Z 4 Site content and also check out these interesting facts you probably never knew about z4site.com

z4site.com has been providing web hosting, free domain name with web hosting, dedicated support with web hosting

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Key Findings

We analyzed Z4site.com page load time and found that the first response time was 297 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

z4site.com performance score

0

Network Requests Diagram

web-hosting.html

297 ms

reset.min.css

149 ms

menu.min.css

141 ms

fancybox.css

131 ms

tooltip.min.css

134 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 83% of them (68 requests) were addressed to the original Z4site.com, 4% (3 requests) were made to Chatserver.comm100.com and 2% (2 requests) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (661 ms) belongs to the original domain Z4site.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 583.5 kB (52%)

Content Size

1.1 MB

After Optimization

537.5 kB

In fact, the total size of Z4site.com main page is 1.1 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. 40% of websites need less resources to load. Javascripts take 644.4 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 107.9 kB

  • Original 133.4 kB
  • After minification 131.3 kB
  • After compression 25.5 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 107.9 kB or 81% of the original size.

Image Optimization

-9%

Potential reduce by 27.3 kB

  • Original 292.8 kB
  • After minification 265.5 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. Z 4 Site images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 407.7 kB

  • Original 644.4 kB
  • After minification 639.5 kB
  • After compression 236.6 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 407.7 kB or 63% of the original size.

CSS Optimization

-81%

Potential reduce by 40.6 kB

  • Original 50.5 kB
  • After minification 40.8 kB
  • After compression 9.8 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. Z4site.com needs all CSS files to be minified and compressed as it can save up to 40.6 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 49 (63%)

Requests Now

78

After Optimization

29

The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Z 4 Site. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

SEO Factors

z4site.com SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Z4site.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Z4site.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

Open Graph description is not detected on the main page of Z 4 Site. 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: