Tools & Wizards About Us
adventure-biker.cz screenshot

Report Summary

  • 69

    Performance

    Renders faster than
    81% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 84% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

adventure-biker.cz

Skútr Shop Adventure-biker vám nabízí | adventure-biker.cz

Page Load Speed

2.8 sec in total

First Response

470 ms

Resources Loaded

2.1 sec

Page Rendered

261 ms

adventure-biker.cz screenshot

About Website

Visit adventure-biker.cz now to see the best up-to-date Adventure Biker content for Czech Republic and also check out these interesting facts you probably never knew about adventure-biker.cz

Prodej a servis skútrů v Praze. U nás seženete vše co správný skůtříkář potřebuje. Neváhejte se obrátit na specialisty.

Visit adventure-biker.cz

Key Findings

We analyzed Adventure-biker.cz page load time and found that the first response time was 470 ms and then it took 2.3 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

adventure-biker.cz performance score

69

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

10/100

25%

SI (Speed Index)

Value4.1 s

78/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.041

99/100

15%

TTI (Time to Interactive)

Value3.3 s

94/100

10%

Network Requests Diagram

adventure-biker.cz

470 ms

www.adventure-biker.cz

540 ms

screen.css

119 ms

screen.css

234 ms

screen.css

234 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 73% of them (33 requests) were addressed to the original Adventure-biker.cz, 22% (10 requests) were made to Storage.adventure-biker.cz and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (540 ms) belongs to the original domain Adventure-biker.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 123.1 kB (34%)

Content Size

360.9 kB

After Optimization

237.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Adventure-biker.cz main page is 360.9 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. 25% of websites need less resources to load. Images take 210.2 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 14.7 kB

  • Original 19.7 kB
  • After minification 16.6 kB
  • After compression 5.0 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 3.1 kB, which is 16% 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 14.7 kB or 75% of the original size.

Image Optimization

-2%

Potential reduce by 3.9 kB

  • Original 210.2 kB
  • After minification 206.3 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. Adventure Biker images are well optimized though.

JavaScript Optimization

-80%

Potential reduce by 89.6 kB

  • Original 112.7 kB
  • After minification 79.9 kB
  • After compression 23.0 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 89.6 kB or 80% of the original size.

CSS Optimization

-81%

Potential reduce by 14.8 kB

  • Original 18.3 kB
  • After minification 12.7 kB
  • After compression 3.5 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. Adventure-biker.cz needs all CSS files to be minified and compressed as it can save up to 14.8 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (37%)

Requests Now

43

After Optimization

27

  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Adventure Biker. 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 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

adventure-biker.cz

adventure-biker.cz

470 ms

www.adventure-biker.cz

www.adventure-biker.cz

540 ms

screen.css

screen.css

119 ms

screen.css

screen.css

234 ms

screen.css

screen.css

234 ms

lightbox.css

lightbox.css

235 ms

screen.css

screen.css

235 ms

targetblank.js

targetblank.js

236 ms

prototype.js

prototype.js

237 ms

scriptaculous.js

scriptaculous.js

345 ms

lightbox.js

lightbox.js

347 ms

urchin.js

urchin.js

5 ms

effects.js

effects.js

120 ms

00a1ab994bf3b7d7fa40f49d3b062f4a.jpg

00a1ab994bf3b7d7fa40f49d3b062f4a.jpg

353 ms

b97a51956d536e6639daedad7416439f.jpg

b97a51956d536e6639daedad7416439f.jpg

351 ms

026bd913a615ecfe714773d9b62ef0b1.jpg

026bd913a615ecfe714773d9b62ef0b1.jpg

354 ms

de635df84b9a8ab5709dc9a71ec7cb7a.jpg

de635df84b9a8ab5709dc9a71ec7cb7a.jpg

353 ms

c9b3e2044d319450e16fdd9526d83a4d.jpg

c9b3e2044d319450e16fdd9526d83a4d.jpg

356 ms

34652a57f373db73440bed0d16606d68.gif

34652a57f373db73440bed0d16606d68.gif

355 ms

e3157eb9cec697d32890af3b4f3b16b3.jpg

e3157eb9cec697d32890af3b4f3b16b3.jpg

465 ms

3dfabb1bd1d594eb4fd1dbe5dfa06b62.jpg

3dfabb1bd1d594eb4fd1dbe5dfa06b62.jpg

465 ms

39e0203d384246102a8ed43d3e5a2226.jpg

39e0203d384246102a8ed43d3e5a2226.jpg

470 ms

765b9902981ea9aadaeed86cfaf4c849.jpg

765b9902981ea9aadaeed86cfaf4c849.jpg

470 ms

body_bg.jpg

body_bg.jpg

117 ms

header_bg.jpg

header_bg.jpg

466 ms

logo_a-b.jpg

logo_a-b.jpg

234 ms

menu_bg.jpg

menu_bg.jpg

123 ms

workspace_bg-hp.gif

workspace_bg-hp.gif

120 ms

shadow_bg.jpg

shadow_bg.jpg

122 ms

logo_a-b_small.gif

logo_a-b_small.gif

232 ms

link_arrow.gif

link_arrow.gif

235 ms

products_bg.jpg

products_bg.jpg

237 ms

products_scooters.jpg

products_scooters.jpg

236 ms

products_quads.jpg

products_quads.jpg

347 ms

products_motorcycles.jpg

products_motorcycles.jpg

353 ms

products_tucano-urbano.jpg

products_tucano-urbano.jpg

353 ms

products_parts.jpg

products_parts.jpg

353 ms

products_equipment.jpg

products_equipment.jpg

354 ms

products_accessories.jpg

products_accessories.jpg

461 ms

textmenu_bg.jpg

textmenu_bg.jpg

468 ms

footer_bg.jpg

footer_bg.jpg

467 ms

logo_footer.jpg

logo_footer.jpg

469 ms

__utm.gif

__utm.gif

3 ms

loading.gif

loading.gif

117 ms

closelabel.gif

closelabel.gif

118 ms

Accessibility Review

adventure-biker.cz accessibility score

94

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Best Practices

adventure-biker.cz best practices score

67

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

adventure-biker.cz SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    CS

  • Language Claimed

    CS

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Adventure-biker.cz 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 Adventure-biker.cz 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

adventure-biker.cz

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