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cykloprag.cz screenshot

Report Summary

  • 98

    Performance

    Renders faster than
    95% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 77% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

cykloprag.cz

EXPERT-CYKLOCENTRUM s.r.o.

Page Load Speed

5.6 sec in total

First Response

375 ms

Resources Loaded

5 sec

Page Rendered

223 ms

cykloprag.cz screenshot

About Website

Welcome to cykloprag.cz homepage info - get ready to check Cykloprag best content right away, or after learning these important things about cykloprag.cz

EXPERT-CYKLOCENTRUM s.r.o.

Visit cykloprag.cz

Key Findings

We analyzed Cykloprag.cz page load time and found that the first response time was 375 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

cykloprag.cz performance score

98

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

90/100

10%

LCP (Largest Contentful Paint)

Value1.8 s

99/100

25%

SI (Speed Index)

Value3.3 s

91/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.8 s

100/100

10%

Network Requests Diagram

cykloprag.cz

375 ms

www.cyklocentrum.cz

1169 ms

basic.css

324 ms

jquery.min.js

846 ms

basic.js

386 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Cykloprag.cz, 78% (28 requests) were made to Cyklocentrum.cz and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Cyklocentrum.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 386.3 kB (38%)

Content Size

1.0 MB

After Optimization

627.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cykloprag.cz main page is 1.0 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. 25% of websites need less resources to load. Images take 467.7 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 15.6 kB

  • Original 21.4 kB
  • After minification 20.2 kB
  • After compression 5.9 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 15.6 kB or 73% of the original size.

Image Optimization

-3%

Potential reduce by 13.3 kB

  • Original 467.7 kB
  • After minification 454.4 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. Cykloprag images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 277.5 kB

  • Original 429.6 kB
  • After minification 423.6 kB
  • After compression 152.1 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 277.5 kB or 65% of the original size.

CSS Optimization

-84%

Potential reduce by 79.9 kB

  • Original 95.4 kB
  • After minification 85.0 kB
  • After compression 15.5 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. Cykloprag.cz needs all CSS files to be minified and compressed as it can save up to 79.9 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (32%)

Requests Now

31

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cykloprag. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

cykloprag.cz

cykloprag.cz

375 ms

www.cyklocentrum.cz

www.cyklocentrum.cz

1169 ms

basic.css

basic.css

324 ms

jquery.min.js

jquery.min.js

846 ms

basic.js

basic.js

386 ms

js

js

77 ms

conversion.js

conversion.js

41 ms

CenturyGothics.ttf

CenturyGothics.ttf

624 ms

analytics.js

analytics.js

91 ms

ibtn_uzivatel.png

ibtn_uzivatel.png

205 ms

ibtn_flag_czk.png

ibtn_flag_czk.png

220 ms

ibtn_kosik.png

ibtn_kosik.png

382 ms

top_kolaz.jpg

top_kolaz.jpg

909 ms

logo_cyklocentrum.png

logo_cyklocentrum.png

423 ms

mapa_r.png

mapa_r.png

623 ms

ico_menu_facebook.png

ico_menu_facebook.png

425 ms

ico_lupa.png

ico_lupa.png

562 ms

basic.css

basic.css

697 ms

ico_list_plus.gif

ico_list_plus.gif

600 ms

ico_list_minus.gif

ico_list_minus.gif

740 ms

i990x280_zdarma_s.jpg

i990x280_zdarma_s.jpg

1074 ms

ico_doporuceni_hp.png

ico_doporuceni_hp.png

891 ms

i40142601_ninja_dh_s.jpg

i40142601_ninja_dh_s.jpg

806 ms

widget_star.png

widget_star.png

883 ms

i42839951_su_mo_s.jpg

i42839951_su_mo_s.jpg

921 ms

ico_facebook_hp.jpg

ico_facebook_hp.jpg

1000 ms

foo_heureka.png

foo_heureka.png

1028 ms

foo_comgate.png

foo_comgate.png

1081 ms

foo_essox.png

foo_essox.png

1091 ms

foo_cetelem.png

foo_cetelem.png

1076 ms

foo_geotrust.png

foo_geotrust.png

1167 ms

62 ms

CenturyGothicsBold.ttf

CenturyGothicsBold.ttf

1485 ms

collect

collect

29 ms

39 ms

light-top.css

light-top.css

1003 ms

Accessibility Review

cykloprag.cz 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

cykloprag.cz best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

cykloprag.cz SEO score

69

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Page is blocked from indexing

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    CS

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cykloprag.cz can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Czech language. Our system also found out that Cykloprag.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

cykloprag.cz

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