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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

visonic.com

Visonic

Page Load Speed

30.5 sec in total

First Response

15 sec

Resources Loaded

15.4 sec

Page Rendered

63 ms

visonic.com screenshot

About Website

Visit visonic.com now to see the best up-to-date Visonic content for Greece and also check out these interesting facts you probably never knew about visonic.com

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Key Findings

We analyzed Visonic.com page load time and found that the first response time was 15 sec and then it took 15.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster. This domain responded with an error, which can significantly jeopardize Visonic.com rating and web reputation

Performance Metrics

visonic.com performance score

0

Network Requests Diagram

www.visonic.com

15020 ms

_Incapsula_Resource

12 ms

_Incapsula_Resource

5 ms

_Incapsula_Resource

4 ms

Home5.css

252 ms

Our browser made a total of 6 requests to load all elements on the main page. We found that 67% of them (4 requests) were addressed to the original Visonic.com, 17% (1 request) were made to A226f5d3d8dc37ee94f3-db72409e6772bb2b22dc625a37cbe7ea.r62.cf1.rackcdn.com and 17% (1 request) were made to Tyler-share.s3.us-east-1.amazonaws.com. The less responsive or slowest element that took the longest time to load (15 sec) belongs to the original domain Visonic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.9 kB (4%)

Content Size

50.5 kB

After Optimization

48.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Visonic.com main page is 50.5 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. Images take 24.0 kB which makes up the majority of the site volume.

HTML Optimization

-41%

Potential reduce by 368 B

  • Original 897 B
  • After minification 897 B
  • After compression 529 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 368 B or 41% of the original size.

Image Optimization

-0%

Potential reduce by 27 B

  • Original 24.0 kB
  • After minification 24.0 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. Visonic images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 21 B

  • Original 19.7 kB
  • After minification 19.7 kB
  • After compression 19.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-26%

Potential reduce by 1.5 kB

  • Original 5.9 kB
  • After minification 5.9 kB
  • After compression 4.4 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. Visonic.com needs all CSS files to be minified and compressed as it can save up to 1.5 kB or 26% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Visonic. According to our analytics all requests are already optimized.

Network Requests Diagram

www.visonic.com

www.visonic.com

15020 ms

_Incapsula_Resource

_Incapsula_Resource

12 ms

_Incapsula_Resource

_Incapsula_Resource

5 ms

_Incapsula_Resource

_Incapsula_Resource

4 ms

Home5.css

Home5.css

252 ms

visonic_logo_grey.jpg

visonic_logo_grey.jpg

41 ms

SEO Factors

visonic.com SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Visonic.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Visonic.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

visonic.com

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