4 sec in total
196 ms
3.4 sec
325 ms
Visit michelin.cz now to see the best up-to-date Michelin content for Czech Republic and also check out these interesting facts you probably never knew about michelin.cz
Vyberte si ty nejlepší pneumatiky značky Michelin z naší široké nabídky nejrůznějších pneumatik pro os. automobily, SUV a dodávky! Navštivte nás a zjistěte víc!
Visit michelin.czWe analyzed Michelin.cz page load time and found that the first response time was 196 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.
michelin.cz performance score
name
value
score
weighting
Value4.0 s
22/100
10%
Value8.9 s
1/100
25%
Value18.1 s
0/100
10%
Value5,640 ms
0/100
30%
Value0
100/100
15%
Value33.6 s
0/100
10%
196 ms
603 ms
421 ms
165 ms
334 ms
Our browser made a total of 150 requests to load all elements on the main page. We found that 80% of them (120 requests) were addressed to the original Michelin.cz, 15% (23 requests) were made to Apijsv2.viamichelin.com and 1% (2 requests) were made to Googleadservices.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Michelin.cz.
Page size can be reduced by 1.2 MB (47%)
2.6 MB
1.4 MB
In fact, the total size of Michelin.cz main page is 2.6 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. 55% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 78.2 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 78.2 kB or 80% of the original size.
Potential reduce by 105.6 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. Michelin images are well optimized though.
Potential reduce by 710.6 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 710.6 kB or 75% of the original size.
Potential reduce by 320.2 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. Michelin.cz needs all CSS files to be minified and compressed as it can save up to 320.2 kB or 83% of the original size.
Number of requests can be reduced by 59 (40%)
146
87
The browser has sent 146 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Michelin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 38 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
michelin.cz
196 ms
www.michelin.cz
603 ms
combined-noie7.js
421 ms
elastic.js
165 ms
mediaelement-and-player.js
334 ms
cufon.font.Frutiger.Bold.Italic.js
347 ms
cufon.font.Frutiger.Bold.js
343 ms
cufon.font.Frutiger.Latin.js
324 ms
main.js
329 ms
cufon-init.js
407 ms
spin.min.js
412 ms
mediaelementplayer.css
415 ms
shared-all_cs_CZ.css
600 ms
cs_CZ.css
461 ms
tWidget-combined.js
417 ms
news-ticker.js
418 ms
conversion.js
19 ms
xtcore.js
342 ms
MichCarousel.js
346 ms
home.js
374 ms
js
249 ms
DLAutocomplete.js
417 ms
bg-newDesign-body.gif
88 ms
allow_cookies_button_arrow.png
89 ms
arrow_white_right.gif
87 ms
h1_logo.png
88 ms
lato2016-mainCZ.jpg
333 ms
CARROUSEL_PS4_960X417_CZ.jpg
588 ms
960x417_Webdoc_PDP.jpg
718 ms
CZ_CAROUSEL_960x417.gif
575 ms
lato2016-background.jpg
482 ms
BACKGROUND_CARROUSEL_PS4.jpg
554 ms
Webdoc_PDP_background.jpg
503 ms
313x201_PS4_CZ.png
730 ms
crossclimate-promo-bg.png
676 ms
dealer-locater-img.jpg
644 ms
100_26_logo_alpin_a5.png
667 ms
60_66_desktop_alpin_a5.png
677 ms
24px_MICHELIN_4x4_alpin.png
731 ms
60_66_alpin_a4.jpg
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100_26_logo_pilot_alpin4.png
764 ms
60_66_pilot_alpin4.jpg
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24px_MICHELIN_CrossClim.png
802 ms
60x66_CrossClim.jpg
816 ms
24px_MICHELIN_primacy_3.png
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60x66_primacy3.jpg
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logo_100x26_0001_Energy_Saver_PLUS.png
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60x66_0003_Energy_Saver_PLUS.jpg
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24px_MICHELIN_pilot_sport_4.png
888 ms
60x66_Pilot_Sport_4.jpg
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24px_MICHELIN_4x4_pilot_super_sport.png
904 ms
60x66_pilot_super_sport.jpg
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100x26_Pilot_Sport_Cup_2.png
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60_66_Pilot_Sport_cup_2.jpg
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EV_Logo_100x26.png
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EV_60x66.png
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number_1_32_32.jpg
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number_2_32_32.jpg
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hit.xiti
329 ms
ql_footer_cz_2015.png
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bannernews.jpg
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toolbar-find-tyres-icon.png
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toolbar-find-dealer-icon.png
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CompletionRCU.js
83 ms
35 ms
hit.xiti
243 ms
39 ms
Country.js
81 ms
Css.js
81 ms
tyreSelectorSearchOption.action
817 ms
HTML.js
82 ms
tyreSelectorSearchOption.action
646 ms
Completion.js
83 ms
toolbar-why-mich-icon.png
609 ms
toolbar-contact-icon.png
564 ms
div_mast.png
569 ms
UIComponent.js
82 ms
ul_nav-arrow-down.gif
598 ms
ul_nav-primary-drop.png
549 ms
HTML.js
81 ms
ul_nav-primary-sep.png
531 ms
form_quick-search.gif
532 ms
form_quick-search-submit.gif
551 ms
form_quick-search-recent.gif
515 ms
header-icons-sprite.png
511 ms
news-ticker-categories.png
541 ms
AsyncUniqueJSHTTPRequest.js
81 ms
news_ticker_nav.jpg
523 ms
button_yellow_block.jpg
527 ms
sprites-home-icons.png
541 ms
tabs_lens.png
508 ms
bg-tyre-launcher-newDesign.png
505 ms
vehicles-car.png
536 ms
Translation.js
82 ms
vehicles-4x4.png
517 ms
vehicles-van.png
520 ms
filter-icons.gif
537 ms
TL-GP-icon.png
504 ms
icon-new.png
501 ms
new_design-buttons.png
532 ms
LandList.js
85 ms
filter-icons.png
512 ms
home-services-promo-bg.jpg
516 ms
div_newDesign-footer-skinny.png
532 ms
ul_footer-skinny-nav-country-sel.png
498 ms
toolbar-bg.png
497 ms
toolbar-separator.png
529 ms
Util.js
82 ms
toolbar-corner1.png
508 ms
toolbar-corner2.png
512 ms
cookie-sdw-in-left.png
524 ms
cookie-sdw-in-right.png
498 ms
cookie-sdw-out-left.png
495 ms
AsyncJSHTTPRequest.js
93 ms
cookie-sdw-out-right.png
495 ms
loading.gif
493 ms
carousel-new-nav-tabs-sprite.png
502 ms
carousel-corner-tabs-sprite.png
499 ms
tyre-launcher-controls.png
461 ms
by-brand-main-help.png
475 ms
HTTP.js
81 ms
by-size-main-help.png
503 ms
by-brand-inline-help.png
500 ms
by-size-help-width.png
505 ms
by-size-help-height.png
502 ms
by-size-help-diameter.png
497 ms
by-size-help-load-index.png
507 ms
Object.js
81 ms
by-size-help-speed-rating.png
509 ms
by-size-help-zp.png
506 ms
small_yellow_loader_alpha.gif
503 ms
tabs-buttons-sprite-new.png
502 ms
help.png
499 ms
arrows-sprite.png
508 ms
MUPPoi.js
83 ms
dimensions-dropdown-deselected.png
510 ms
dropdown-highlight.png
508 ms
MPMPoi.js
82 ms
Destination.js
81 ms
MyVM.js
82 ms
button_allow_cookies.png
245 ms
button-config-cookies.png
263 ms
MPMPoi.js
82 ms
URL.js
82 ms
AbstractObject.js
82 ms
print.css
85 ms
ApiCompletude.css
82 ms
help-background.png
83 ms
handshake.js
59 ms
michelin.cz accessibility score
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
Buttons do not have an accessible name
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
michelin.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
michelin.cz SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Michelin.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 Michelin.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.
michelin.cz
Open Graph description is not detected on the main page of Michelin. 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: