Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 77% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

lyze-elan.com

Sjezdové lyžování | KBsport.cz

Page Load Speed

2.4 sec in total

First Response

448 ms

Resources Loaded

1.8 sec

Page Rendered

142 ms

lyze-elan.com screenshot

About Website

Visit lyze-elan.com now to see the best up-to-date Lyze Elan content for Czech Republic and also check out these interesting facts you probably never knew about lyze-elan.com

Internetový obchod zaměřený na lyže od slovinské firmy ELAN. Široký výběr lyží ELAN WaveFlex, Amphibio, Race, FreeRide, FreeStyle, samozřejmostí jsou také dámské a dětské lyže.

Visit lyze-elan.com

Key Findings

We analyzed Lyze-elan.com page load time and found that the first response time was 448 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

lyze-elan.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.6 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.2 s

100/100

25%

SI (Speed Index)

Value0.7 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.6 s

100/100

10%

Network Requests Diagram

lyze-elan.com

448 ms

www.lyze-elan.com

541 ms

style.css

390 ms

logo-kosik.jpg

413 ms

zobrazit-kosik.jpg

277 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 48% of them (12 requests) were addressed to the original Lyze-elan.com, 8% (2 requests) were made to S.ytimg.com and 8% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (541 ms) belongs to the original domain Lyze-elan.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 358.2 kB (63%)

Content Size

571.3 kB

After Optimization

213.1 kB

In fact, the total size of Lyze-elan.com main page is 571.3 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. 35% of websites need less resources to load. CSS take 248.6 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 7.7 kB

  • Original 11.2 kB
  • After minification 10.0 kB
  • After compression 3.5 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. This page needs HTML code to be minified as it can gain 1.2 kB, which is 11% 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 7.7 kB or 69% of the original size.

Image Optimization

-0%

Potential reduce by 134 B

  • Original 74.1 kB
  • After minification 73.9 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. Lyze Elan images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 144.4 kB

  • Original 237.4 kB
  • After minification 237.3 kB
  • After compression 93.0 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 144.4 kB or 61% of the original size.

CSS Optimization

-83%

Potential reduce by 206.0 kB

  • Original 248.6 kB
  • After minification 247.6 kB
  • After compression 42.6 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. Lyze-elan.com needs all CSS files to be minified and compressed as it can save up to 206.0 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (33%)

Requests Now

21

After Optimization

14

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lyze Elan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

lyze-elan.com accessibility score

91

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

lyze-elan.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

lyze-elan.com SEO score

67

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    CS

  • Language Claimed

    CS

  • Encoding

    WINDOWS-1250

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lyze-elan.com can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it matches the claimed language. Our system also found out that Lyze-elan.com main page’s claimed encoding is windows-1250. 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 Lyze Elan. 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: