5 sec in total
1.2 sec
3.4 sec
349 ms
Click here to check amazing Regio Jet content for Czech Republic. Otherwise, check out these important facts you probably never knew about regiojet.cz
Objevujte Evropu na palubě žlutých linek RegioJet. Moderní vlaky a autobusy se skvělým servisem na vás už čekají. Rezervujte jízdenky za ty nejlepší ceny.
Visit regiojet.czWe analyzed Regiojet.cz page load time and found that the first response time was 1.2 sec 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.
regiojet.cz performance score
name
value
score
weighting
Value2.5 s
66/100
10%
Value8.8 s
1/100
25%
Value7.2 s
30/100
10%
Value2,170 ms
6/100
30%
Value0.766
5/100
15%
Value16.6 s
5/100
10%
1199 ms
21 ms
415 ms
308 ms
208 ms
Our browser made a total of 102 requests to load all elements on the main page. We found that 74% of them (75 requests) were addressed to the original Regiojet.cz, 15% (15 requests) were made to Brn-ads.sa.cz and 3% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Regiojet.cz.
Page size can be reduced by 971.4 kB (42%)
2.3 MB
1.3 MB
In fact, the total size of Regiojet.cz main page is 2.3 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. 40% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 67.4 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 67.4 kB or 82% of the original size.
Potential reduce by 63.3 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. Regio Jet images are well optimized though.
Potential reduce by 709.4 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 709.4 kB or 80% of the original size.
Potential reduce by 131.4 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. Regiojet.cz needs all CSS files to be minified and compressed as it can save up to 131.4 kB or 84% of the original size.
Number of requests can be reduced by 46 (46%)
100
54
The browser has sent 100 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Regio Jet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
regiojet.cz
1199 ms
analytics.js
21 ms
stylesheet.css_1992171.css
415 ms
jquery-ui-1.9.2.custom.css
308 ms
anythinkslider.css
208 ms
jquery.fancybox.css
208 ms
autocomplete.css
311 ms
jquery.js
621 ms
jquery-ui-1.9.2.custom.js
835 ms
jquery.cookie.js
317 ms
jquery.custom_radio_checkbox.js
435 ms
anythinkslider.js
431 ms
jquery.fancybox.pack.js
527 ms
main.js
528 ms
route-picker.js
539 ms
cookie-banner.js
559 ms
combobox.js
544 ms
hp_bottom_slider.js
641 ms
hp_main.js
640 ms
toolbar.css
641 ms
collect
11 ms
conversion.js
32 ms
retargeting.js
234 ms
collect
28 ms
logo.png
447 ms
youtube.png
451 ms
facebook.png
453 ms
logo.png
169 ms
logo.svg
152 ms
background-image-head.png
244 ms
flag_cz.png
153 ms
flag_sk.png
153 ms
flag_uk.png
154 ms
flag_de.png
209 ms
searchBg.png
251 ms
menuBg.png
251 ms
homeBg.png
248 ms
switch-arrow.png
251 ms
calendar.png
312 ms
select2.png
345 ms
searchBtn.png
349 ms
newsArrow.png
362 ms
newsArrow.png
351 ms
kosice-praha.jpg
660 ms
mapa_cz.png
416 ms
bra-kosice.jpg
831 ms
mapa_sk1.png
453 ms
komarno.jpg
566 ms
mapa_sk2.png
465 ms
bus.jpg
835 ms
mapa-busy.png
577 ms
bus-eur.jpg
780 ms
map-eur.png
688 ms
bus-cr-sr.jpg
944 ms
map-cr-sr.png
774 ms
servis-ve-vlaku.jpg
803 ms
spaci-vuz.jpg
889 ms
parkovani-zdarma.jpg
1057 ms
zabavni_portal_7.jpg
961 ms
astra.jpg
1037 ms
tick-tack.jpg
940 ms
facebook.png
1010 ms
twiter.png
1067 ms
105 ms
retargeting
115 ms
afr.php
354 ms
afr.php
329 ms
afr.php
323 ms
afr.php
325 ms
afr.php
311 ms
ptn57f.woff
1046 ms
formular.block
954 ms
google.png
1019 ms
instagram.png
1033 ms
linkedin.png
1091 ms
40 ms
logoFooter.svg
1041 ms
platby-cs.jpg
1101 ms
menuHoverBg.png
1024 ms
regFirstBg.png
1036 ms
ic_directions_train_black_24dp.png
1060 ms
ic_directions_bus_black_24dp.png
1102 ms
footTop.png
1040 ms
newsletterBg.png
1030 ms
konName.png
1038 ms
footerLi.png
1061 ms
logo-sa.png
1083 ms
sliderBull.png
1036 ms
b661856a84bc85db1c22c74aa4518aae.jpg
589 ms
lg.php
154 ms
8c2c1353320873a197246d1f580a5adc.jpg
387 ms
lg.php
147 ms
917dfb8282dab66cf8108091005b3fff.jpg
429 ms
lg.php
232 ms
bfc917fa8e6ebb6ada1093f15c919320.jpg
447 ms
lg.php
279 ms
select.png
1008 ms
fc02ef05339c77c28fbd2f2550174863.jpg
620 ms
lg.php
389 ms
sliderOff.png
1011 ms
sliderOn.png
924 ms
default.png
938 ms
regiojet.cz accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Form elements do not have associated labels
Links do not have a discernible name
regiojet.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
Missing source maps for large first-party JavaScript
regiojet.cz SEO score
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Regiojet.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Regiojet.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.
regiojet.cz
Open Graph description is not detected on the main page of Regio Jet. 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: