3.9 sec in total
411 ms
3.2 sec
258 ms
Welcome to bezvakolo.cz homepage info - get ready to check Bezvakolo best content for Czech Republic right away, or after learning these important things about bezvakolo.cz
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Visit bezvakolo.czWe analyzed Bezvakolo.cz page load time and found that the first response time was 411 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
bezvakolo.cz performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value4.7 s
32/100
25%
Value6.5 s
39/100
10%
Value890 ms
32/100
30%
Value0.405
25/100
15%
Value11.1 s
20/100
10%
411 ms
700 ms
313 ms
209 ms
310 ms
Our browser made a total of 74 requests to load all elements on the main page. We found that 84% of them (62 requests) were addressed to the original Bezvakolo.cz, 3% (2 requests) were made to Google-analytics.com and 3% (2 requests) were made to Heureka.cz. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Bezvakolo.cz.
Page size can be reduced by 533.8 kB (33%)
1.6 MB
1.1 MB
In fact, the total size of Bezvakolo.cz main page is 1.6 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. 45% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 17.9 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 17.9 kB or 71% of the original size.
Potential reduce by 151.5 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. Obviously, Bezvakolo needs image optimization as it can save up to 151.5 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 308.6 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 308.6 kB or 70% of the original size.
Potential reduce by 55.7 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. Bezvakolo.cz needs all CSS files to be minified and compressed as it can save up to 55.7 kB or 84% of the original size.
Number of requests can be reduced by 20 (28%)
71
51
The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bezvakolo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.
bezvakolo.cz
411 ms
www.bezvakolo.cz
700 ms
main.css
313 ms
thickbox.css
209 ms
jquery-ui-1.8.8.custom.css
310 ms
jquery.js
440 ms
jquery.tools.min.js
532 ms
jquery-ui-1.8.8.custom.min.js
767 ms
jquery.jshowoff.min.js
315 ms
jquery.tooltip.js
420 ms
thickbox.js
419 ms
scripty.js
418 ms
analytics.js
12 ms
tapeta.jpg
544 ms
baner.jpg
424 ms
baner2.jpg
429 ms
cube%202016.jpg
239 ms
banner_uvex_1_12_2014m.jpg
225 ms
banner_darek_ke_kolu_15_10_2014.jpg
332 ms
banner_na_splatky_14_10_2014.jpg
750 ms
supercaz.jpg
395 ms
Bez%20nazvu-1.jpg
555 ms
auto.jpg
517 ms
bezvakolo%20youtube.jpg
541 ms
gold.png
534 ms
halfgold.png
627 ms
mapa.png
639 ms
essox_baner.jpg
654 ms
bunda-stealth-ii-jacket-black_28039_1.jpg
650 ms
pedaly-pd-m780-xt_8134_1.jpg
661 ms
eco-sealant-125-ml-mtb-trekking_45211_1.jpg
737 ms
plast-black-panther-xtreme-ust-26_56099_1.jpg
744 ms
bunda-stealth-ii-jacket-red_28045_1.jpg
756 ms
isobike.jpg
769 ms
kkdesign.jpg
984 ms
facebook.jpg
959 ms
g+.jpg
1068 ms
youtube.jpg
857 ms
email.png
872 ms
skype.png
877 ms
kola.png
967 ms
doplnky.png
981 ms
komponenty.png
982 ms
obleceni.png
1070 ms
prilby.png
1080 ms
vyziva.png
1088 ms
gtm.js
48 ms
bgr.png
1084 ms
bgr_hlav.png
1084 ms
bgr_pod.png
1186 ms
gjs.php
327 ms
collect
12 ms
collect
70 ms
conversion_async.js
15 ms
retargeting.js
338 ms
33 ms
35 ms
bgr_btn.png
972 ms
bgr_kos.png
953 ms
bgr_pol.png
866 ms
18279-12.png
304 ms
widget.php
116 ms
bgr_hlav_d.png
804 ms
retargeting
117 ms
bgr_prih.png
779 ms
logo.png
871 ms
kontakt.png
780 ms
bgr_zal.png
772 ms
bgr_zal_red.png
760 ms
kosik.png
761 ms
bgr_menu.png
753 ms
oddelovac.png
776 ms
loadingAnimation.gif
765 ms
ui-bg_flat_75_ffffff_40x100.png
757 ms
bezvakolo.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
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
bezvakolo.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
bezvakolo.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
Tap targets are not sized appropriately
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bezvakolo.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 Bezvakolo.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.
bezvakolo.cz
Open Graph description is not detected on the main page of Bezvakolo. 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: