Tools & Wizards About Us

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

kerio.eu

Web, Email and Network Security Software

Page Load Speed

2.7 sec in total

First Response

489 ms

Resources Loaded

1.9 sec

Page Rendered

293 ms

About Website

Welcome to kerio.eu homepage info - get ready to check Kerio best content right away, or after learning these important things about kerio.eu

GFI offers award-winning IT software and hosted services for network and web security, email security and web monitoring for small to medium sized businesses.

Visit kerio.eu

Key Findings

We analyzed Kerio.eu page load time and found that the first response time was 489 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 45% of websites can load faster.

Performance Metrics

kerio.eu performance score

0

Network Requests Diagram

www.kerio.com

489 ms

css__BJ6Ou6QsBRtnFTmxaakamOIS8n4QswDP2XnnZ1sxtaM__6IoRHYuSXh6SbzUfNwtQM7aMuzK7qJzxXyTOLAksHnM__XP7jPJv0Ei6Bf-Zt06sM4XJQS7B02RHLM3IlxrJfUhc.css

29 ms

css__tgv3ajHQ5KyZdTlittzj1tLMT3Win9nKApJi-hku06s__2-986tgudpBtuzd0RhTSqwbcdPm0a4H9mT82CcQk_r0__XP7jPJv0Ei6Bf-Zt06sM4XJQS7B02RHLM3IlxrJfUhc.css

35 ms

css__UwofkRVx638ACs2u-QsPURtholvj7WVN71y0L54lljc__gA4irZNMipHm3MV0BB4cvKPXBmeFAyZUiRPGm6-XI5s__XP7jPJv0Ei6Bf-Zt06sM4XJQS7B02RHLM3IlxrJfUhc.css

70 ms

css__pEtrdpAJ1XD_6MOLZzoerDhYs2vyyK1OHKf2OsyyNFQ__IkO-24M9aKJtAbuFjqrTJKkJrMQwwsr8FuEEOtyvURk__XP7jPJv0Ei6Bf-Zt06sM4XJQS7B02RHLM3IlxrJfUhc.css

55 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Kerio.eu, 4% (2 requests) were made to Netdna.bootstrapcdn.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (489 ms) relates to the external source Kerio.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 896.3 kB (43%)

Content Size

2.1 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kerio.eu main page is 2.1 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. 50% of websites need less resources to load. Images take 991.2 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 68.4 kB

  • Original 88.1 kB
  • After minification 81.2 kB
  • After compression 19.7 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. 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 68.4 kB or 78% of the original size.

Image Optimization

-5%

Potential reduce by 52.2 kB

  • Original 991.2 kB
  • After minification 939.0 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. Kerio images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 433.2 kB

  • Original 608.7 kB
  • After minification 560.9 kB
  • After compression 175.4 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 433.2 kB or 71% of the original size.

CSS Optimization

-85%

Potential reduce by 342.4 kB

  • Original 402.4 kB
  • After minification 396.1 kB
  • After compression 60.0 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. Kerio.eu needs all CSS files to be minified and compressed as it can save up to 342.4 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (34%)

Requests Now

53

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kerio. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

SEO Factors

kerio.eu SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kerio.eu can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Kerio.eu 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 Kerio. 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: