Tools & Wizards About Us
mojekolo.cz screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

mojekolo.cz

Jízdní kola, elektrokola a cyklo doplňky | Mojekolo.cz

Page Load Speed

6.3 sec in total

First Response

518 ms

Resources Loaded

5.2 sec

Page Rendered

572 ms

mojekolo.cz screenshot

About Website

Welcome to mojekolo.cz homepage info - get ready to check Mojekolo best content for Czech Republic right away, or after learning these important things about mojekolo.cz

Největší cyklistický obchod ✓ Již 12 prodejen ✓ Jízdní kola, elektrokola, cyklo doplňky a komponenty ✓

Visit mojekolo.cz

Key Findings

We analyzed Mojekolo.cz page load time and found that the first response time was 518 ms and then it took 5.8 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

mojekolo.cz performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.2 s

3/100

10%

LCP (Largest Contentful Paint)

Value7.5 s

4/100

25%

SI (Speed Index)

Value11.2 s

5/100

10%

TBT (Total Blocking Time)

Value690 ms

43/100

30%

CLS (Cumulative Layout Shift)

Value0.289

42/100

15%

TTI (Time to Interactive)

Value21.1 s

1/100

10%

Network Requests Diagram

mojekolo.cz

518 ms

mojekolo.cz

440 ms

www.mojekolo.cz

1001 ms

layout.6a628aec.css

337 ms

vanilla-cookieconsent.7be0ffe9.css

320 ms

Our browser made a total of 101 requests to load all elements on the main page. We found that 98% of them (99 requests) were addressed to the original Mojekolo.cz, 1% (1 request) were made to Sgtm.mojekolo.cz and 1% (1 request) were made to Cdn.foxentry.cz. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Mojekolo.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.5 MB (39%)

Content Size

6.6 MB

After Optimization

4.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mojekolo.cz main page is 6.6 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.6 MB which makes up the majority of the site volume.

HTML Optimization

-95%

Potential reduce by 570.2 kB

  • Original 597.5 kB
  • After minification 324.3 kB
  • After compression 27.3 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 273.2 kB, which is 46% 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 570.2 kB or 95% of the original size.

Image Optimization

-12%

Potential reduce by 448.8 kB

  • Original 3.6 MB
  • After minification 3.1 MB

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. Obviously, Mojekolo needs image optimization as it can save up to 448.8 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 1.5 MB

  • Original 2.3 MB
  • After minification 2.3 MB
  • After compression 805.5 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 1.5 MB or 66% of the original size.

CSS Optimization

-0%

Potential reduce by 125 B

  • Original 78.0 kB
  • After minification 78.0 kB
  • After compression 77.8 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. Mojekolo.cz has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 10 (11%)

Requests Now

88

After Optimization

78

  • Images
  • JavaScript
  • CSS

The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mojekolo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

mojekolo.cz

mojekolo.cz

518 ms

mojekolo.cz

mojekolo.cz

440 ms

www.mojekolo.cz

www.mojekolo.cz

1001 ms

layout.6a628aec.css

layout.6a628aec.css

337 ms

vanilla-cookieconsent.7be0ffe9.css

vanilla-cookieconsent.7be0ffe9.css

320 ms

cookieconsent.js

cookieconsent.js

424 ms

runtime.d94b3b43.js

runtime.d94b3b43.js

321 ms

0.cf60d32b.js

0.cf60d32b.js

531 ms

4.b38dcf4e.js

4.b38dcf4e.js

890 ms

cookieconsent_load.67905827.js

cookieconsent_load.67905827.js

530 ms

1.8d00fcc0.js

1.8d00fcc0.js

421 ms

layout.8ab737dd.js

layout.8ab737dd.js

1561 ms

3.6e5f295b.js

3.6e5f295b.js

419 ms

index.542830d2.js

index.542830d2.js

526 ms

gtm.js

gtm.js

537 ms

languages.0318e414.png

languages.0318e414.png

469 ms

zahlavi-webu.svg

zahlavi-webu.svg

645 ms

logo.svg

logo.svg

223 ms

buy-basket-white.png

buy-basket-white.png

221 ms

category-bck.png

category-bck.png

221 ms

category-3228.svg

category-3228.svg

468 ms

category-2674.svg

category-2674.svg

330 ms

category-1751.svg

category-1751.svg

328 ms

category-2872.svg

category-2872.svg

476 ms

1036x425-hp-bikekurz-451.png

1036x425-hp-bikekurz-451.png

563 ms

1036x425-hp-gh-lector-444.png

1036x425-hp-gh-lector-444.png

982 ms

1036x425-hp-norgo-446.png

1036x425-hp-norgo-446.png

1067 ms

1036x425-hp-fulcrum-447.png

1036x425-hp-fulcrum-447.png

985 ms

dd359968016e0c4dc874bc735346887d-430.png

dd359968016e0c4dc874bc735346887d-430.png

980 ms

1036x425-hp-zakladni-vybava-tura-438.png

1036x425-hp-zakladni-vybava-tura-438.png

1415 ms

1036x425-hp-splatky-kopie2024-442.png

1036x425-hp-splatky-kopie2024-442.png

979 ms

elektricka-kolobezka-bee-free-scooter-1_s.jpg

elektricka-kolobezka-bee-free-scooter-1_s.jpg

982 ms

lokator-knog-scout_s.png

lokator-knog-scout_s.png

983 ms

mojekolo-nozni-pumpa-s-manometrem_s.JPG

mojekolo-nozni-pumpa-s-manometrem_s.JPG

986 ms

lapierre-aircode-drs-5-0_8_s.jpg

lapierre-aircode-drs-5-0_8_s.jpg

987 ms

zimni-tretry-flr-defender-road-black_4_s.jpg

zimni-tretry-flr-defender-road-black_4_s.jpg

987 ms

balicek-mazani-a-cisteni-rsp-total-care-2-0_s.jpg

balicek-mazani-a-cisteni-rsp-total-care-2-0_s.jpg

1068 ms

predni-svetlo-knog-blinder-pro-900_s.webp

predni-svetlo-knog-blinder-pro-900_s.webp

1068 ms

plast-continental-grand-prix-5000-kevlar_s.jpg

plast-continental-grand-prix-5000-kevlar_s.jpg

1071 ms

cratoni-c-flash-turquoise-blue-matt_s.jpg

cratoni-c-flash-turquoise-blue-matt_s.jpg

1071 ms

batoh-mojekolo-s-vakem-na-vodu-medim-black-7-5-l_s.jpg

batoh-mojekolo-s-vakem-na-vodu-medim-black-7-5-l_s.jpg

1180 ms

exustar-pedaly-pm812-jednostranne_s.jpg

exustar-pedaly-pm812-jednostranne_s.jpg

1184 ms

norco-fluid-fs-4-black-29_1_s.webp

norco-fluid-fs-4-black-29_1_s.webp

1185 ms

gripy-esi-chunky_s.jpg

gripy-esi-chunky_s.jpg

1181 ms

pedaly-look-trail-roc-black_4_s.jpg

pedaly-look-trail-roc-black_4_s.jpg

1186 ms

sada-blatniku-sks-blade-27-5-29_s.jpg

sada-blatniku-sks-blade-27-5-29_s.jpg

1277 ms

pells-thorr-base-black_s.jpg

pells-thorr-base-black_s.jpg

1281 ms

stan-coleman-darwin-4_5_s.jpg

stan-coleman-darwin-4_5_s.jpg

1283 ms

damske-kratasy-ortovox-piz-selva-ice-waterfall_s.jpg

damske-kratasy-ortovox-piz-selva-ice-waterfall_s.jpg

1282 ms

tricko-ortovox-170-cool-horizontal-petrol-blue_s.jpg

tricko-ortovox-170-cool-horizontal-petrol-blue_s.jpg

1179 ms

roboto-condensed-v16-latin_latin-ext-regular.38b5627a.woff

roboto-condensed-v16-latin_latin-ext-regular.38b5627a.woff

1170 ms

roboto-condensed-v16-latin_latin-ext-300.00a7b69f.woff

roboto-condensed-v16-latin_latin-ext-300.00a7b69f.woff

1194 ms

roboto-condensed-v16-latin_latin-ext-700.3b01a784.woff

roboto-condensed-v16-latin_latin-ext-700.3b01a784.woff

1190 ms

fa-solid-900.46fdbd2d.woff

fa-solid-900.46fdbd2d.woff

1201 ms

fa-regular-400.1069ea55.woff

fa-regular-400.1069ea55.woff

1088 ms

roboto-condensed-v16-latin_latin-ext-700italic.df99b565.woff

roboto-condensed-v16-latin_latin-ext-700italic.df99b565.woff

1020 ms

roboto-condensed-v16-latin_latin-ext-italic.8567ba80.woff

roboto-condensed-v16-latin_latin-ext-italic.8567ba80.woff

1052 ms

lib

lib

974 ms

roboto-condensed-v16-latin_latin-ext-300italic.eb69ae6a.woff

roboto-condensed-v16-latin_latin-ext-300italic.eb69ae6a.woff

967 ms

fa-brands-400.dc2cbadd.woff

fa-brands-400.dc2cbadd.woff

961 ms

bezecke-boty-inov-8-trail-talon-290-s-blue-navy-yellow_s.jpg

bezecke-boty-inov-8-trail-talon-290-s-blue-navy-yellow_s.jpg

861 ms

damske-bezecke-boty-inov-8-trailfly-speed-w-wide-navy-coral_4_s.jpg

damske-bezecke-boty-inov-8-trailfly-speed-w-wide-navy-coral_4_s.jpg

622 ms

celovka-knog-quokka_3_s.jpg

celovka-knog-quokka_3_s.jpg

623 ms

lucerna-knog-pwr-outdoor-lantern-pwrbank_s.jpg

lucerna-knog-pwr-outdoor-lantern-pwrbank_s.jpg

623 ms

spaci-pytel-coleman-biker_s.jpg

spaci-pytel-coleman-biker_s.jpg

622 ms

trekingove-hole-leki-ultratrail-fx-one-bright-red-black-neonyellow_s.jpg

trekingove-hole-leki-ultratrail-fx-one-bright-red-black-neonyellow_s.jpg

623 ms

bezecke-boty-mizuno-wave-rider-27-2e-ebony-illusion-blue-black_s.jpg

bezecke-boty-mizuno-wave-rider-27-2e-ebony-illusion-blue-black_s.jpg

621 ms

prilba-black-diamond-half-dome-orange_s.jpg

prilba-black-diamond-half-dome-orange_s.jpg

723 ms

kalhoty-ortovox-valbon-petrol-blue_s.jpg

kalhoty-ortovox-valbon-petrol-blue_s.jpg

721 ms

boty-scarpa-mescalito-mid-gtx-shark-azure_s.png

boty-scarpa-mescalito-mid-gtx-shark-azure_s.png

722 ms

flexslider-icon.b5aefbb7.woff

flexslider-icon.b5aefbb7.woff

721 ms

trekingove-hole-leki-neontrail-fx-one-superlite-bright-red-neonyellow-naturalcarbon_s.jpg

trekingove-hole-leki-neontrail-fx-one-superlite-bright-red-neonyellow-naturalcarbon_s.jpg

644 ms

4f622a0daaf87f6dd9aaabf007095a7d.png

4f622a0daaf87f6dd9aaabf007095a7d.png

679 ms

next.svg

next.svg

743 ms

f424953ecefeb5b9e95abe6179504119.png

f424953ecefeb5b9e95abe6179504119.png

1271 ms

3f97645e2866d997df56f31d4094f4fc.png

3f97645e2866d997df56f31d4094f4fc.png

747 ms

eshop-vyhody-vlastni-pobocky-cr.jpg

eshop-vyhody-vlastni-pobocky-cr.jpg

632 ms

eshop-vyhody-doprava-zdarma.jpg

eshop-vyhody-doprava-zdarma.jpg

633 ms

eshop-vyhody-profesionalni-servis.jpg

eshop-vyhody-profesionalni-servis.jpg

637 ms

eshop-vyhody-zde-objednavate-nap-prodejne-vyzkousite.jpg

eshop-vyhody-zde-objednavate-nap-prodejne-vyzkousite.jpg

732 ms

eshop-vyhody-specialista-na-elektrokola.jpg

eshop-vyhody-specialista-na-elektrokola.jpg

715 ms

mk-foot-cyklisti.svg

mk-foot-cyklisti.svg

645 ms

index-logo-ghost.png

index-logo-ghost.png

672 ms

index-logo-cratoni.png

index-logo-cratoni.png

671 ms

index-lumos.png

index-lumos.png

738 ms

index-logo-exustar.png

index-logo-exustar.png

736 ms

index-logo-bikeribbon.svg

index-logo-bikeribbon.svg

621 ms

index-logo-kryptonite.png

index-logo-kryptonite.png

623 ms

index-logo-sks-germany.png

index-logo-sks-germany.png

623 ms

index-logo-lapierre.png

index-logo-lapierre.png

717 ms

index-logo-rsp.png

index-logo-rsp.png

671 ms

index-logo-continental.png

index-logo-continental.png

613 ms

index-logo-esi-grips.png

index-logo-esi-grips.png

614 ms

index-logo-santini.svg

index-logo-santini.svg

617 ms

index-logo-knog.png

index-logo-knog.png

711 ms

index-logo-ciclo.svg

index-logo-ciclo.svg

710 ms

index-flr.png

index-flr.png

658 ms

index-fulcrum.png

index-fulcrum.png

647 ms

index-cyclus.png

index-cyclus.png

647 ms

index-look.png

index-look.png

741 ms

index-beefree.png

index-beefree.png

743 ms

Accessibility Review

mojekolo.cz accessibility score

89

Accessibility Issues

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Buttons do not have an accessible name

High

Links do not have a discernible name

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

mojekolo.cz best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

mojekolo.cz SEO score

89

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Mojekolo.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 Mojekolo.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

mojekolo.cz

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