Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

Page Load Speed

4.2 sec in total

First Response

424 ms

Resources Loaded

3.4 sec

Page Rendered

389 ms

optisec.ch screenshot

About Website

Click here to check amazing Optisec content. Otherwise, check out these important facts you probably never knew about optisec.ch

Default Description

Visit optisec.ch

Key Findings

We analyzed Optisec.ch page load time and found that the first response time was 424 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

optisec.ch performance score

0

Network Requests Diagram

optisec.ch

424 ms

www.optisec.ch

1212 ms

styles.css

282 ms

widgets.css

198 ms

amshopby.css

194 ms

Our browser made a total of 87 requests to load all elements on the main page. We found that 98% of them (85 requests) were addressed to the original Optisec.ch, 1% (1 request) were made to Fonts.googleapis.com and 1% (1 request) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Optisec.ch.

Page Optimization Overview & Recommendations

Page size can be reduced by 886.8 kB (59%)

Content Size

1.5 MB

After Optimization

606.7 kB

In fact, the total size of Optisec.ch main page is 1.5 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. 55% of websites need less resources to load. Javascripts take 557.7 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 101.6 kB

  • Original 117.7 kB
  • After minification 95.7 kB
  • After compression 16.1 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 22.0 kB, which is 19% 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 101.6 kB or 86% of the original size.

Image Optimization

-5%

Potential reduce by 21.2 kB

  • Original 444.2 kB
  • After minification 422.9 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. Optisec images are well optimized though.

JavaScript Optimization

-78%

Potential reduce by 434.2 kB

  • Original 557.7 kB
  • After minification 426.8 kB
  • After compression 123.5 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 434.2 kB or 78% of the original size.

CSS Optimization

-88%

Potential reduce by 329.8 kB

  • Original 374.0 kB
  • After minification 216.8 kB
  • After compression 44.2 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. Optisec.ch needs all CSS files to be minified and compressed as it can save up to 329.8 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 58 (70%)

Requests Now

83

After Optimization

25

The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Optisec. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 35 to 1 for CSS and as a result speed up the page load time.

SEO Factors

optisec.ch SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Optisec.ch 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), while the claimed language is German. Our system also found out that Optisec.ch 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 Optisec. 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: