4.4 sec in total
418 ms
3.6 sec
398 ms
Visit rozjezdy.cz now to see the best up-to-date Rozjezdy content for Czech Republic and also check out these interesting facts you probably never knew about rozjezdy.cz
T-Mobile Rozjezdy jsou mnohem víc než jen soutěž pro začínající podnikatele. Na prvním místě jsou to bezplatné semináře s odborníky a poradenství. Jak se říká: Dobrá rada nad zlato. Vítězové pak se sv...
Visit rozjezdy.czWe analyzed Rozjezdy.cz page load time and found that the first response time was 418 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
rozjezdy.cz performance score
name
value
score
weighting
Value4.8 s
12/100
10%
Value14.3 s
0/100
25%
Value7.4 s
28/100
10%
Value320 ms
77/100
30%
Value0
100/100
15%
Value8.0 s
42/100
10%
418 ms
24 ms
47 ms
438 ms
1003 ms
Our browser made a total of 114 requests to load all elements on the main page. We found that 51% of them (58 requests) were addressed to the original Rozjezdy.cz, 22% (25 requests) were made to Maps.google.com and 10% (11 requests) were made to Maps.gstatic.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Rozjezdy.cz.
Page size can be reduced by 814.5 kB (24%)
3.4 MB
2.6 MB
In fact, the total size of Rozjezdy.cz main page is 3.4 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 2.4 MB which makes up the majority of the site volume.
Potential reduce by 65.9 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. This page needs HTML code to be minified as it can gain 11.3 kB, which is 14% 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 65.9 kB or 82% of the original size.
Potential reduce by 91.3 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. Rozjezdy images are well optimized though.
Potential reduce by 572.4 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 572.4 kB or 66% of the original size.
Potential reduce by 84.9 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. Rozjezdy.cz needs all CSS files to be minified and compressed as it can save up to 84.9 kB or 85% of the original size.
Number of requests can be reduced by 18 (18%)
102
84
The browser has sent 102 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rozjezdy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and as a result speed up the page load time.
rozjezdy.cz
418 ms
js
24 ms
infobox.js
47 ms
desktop.css
438 ms
desktop.js
1003 ms
lemmon-slider-0.2.js
338 ms
conversion.js
16 ms
retargeting.js
330 ms
logo.png
128 ms
logo-mobile.png
116 ms
sprites-mobile.png
261 ms
sprites-desktop.png
393 ms
hp-banner-bg.jpg
275 ms
hp-banner1_img1.png
477 ms
hp-banner1_img2.png
1139 ms
hp-banner1_img2-mobile.png
702 ms
hp-banner2_img1.png
907 ms
hp-banner2_img2.png
970 ms
hp-banner2_img2-mobile.png
822 ms
winner1.jpg
593 ms
winner2.jpg
707 ms
about-visual.jpg
956 ms
main.jpg
821 ms
img1_small.jpg
937 ms
img2_small.jpg
939 ms
img3_small.jpg
1024 ms
main.jpg
1064 ms
img1_small.jpg
1079 ms
img2_small.jpg
1098 ms
img3_small.jpg
1091 ms
img4_small.jpg
1142 ms
main.jpg
1170 ms
img1_small.jpg
1191 ms
roman-sterly.png
1315 ms
zuzana-kubickova.jpg
1230 ms
veronika-kaluzova.jpg
1255 ms
ceska-sporitelna.jpg
1256 ms
samsung.png
1280 ms
xerox.jpg
1301 ms
agentura-najisto.png
1365 ms
jobs.jpg
1364 ms
lmc.jpg
1371 ms
love-brand.jpg
1393 ms
lupa-cz.jpg
1388 ms
analytics.js
27 ms
55 ms
retargeting
110 ms
fbevents.js
39 ms
collect
13 ms
39 ms
collect
72 ms
47 ms
tele-groteskeenor-webfont.woff
1321 ms
telegroeeult-webfont.woff
1351 ms
ga-audiences
17 ms
telegroeesem-webfont.woff
1249 ms
telegroeebol-webfont.woff
1221 ms
map-positions
1242 ms
made-by-vaculik.jpg
1061 ms
podnikatel-cz.png
956 ms
proboston.png
894 ms
zalozfirmu-cz.png
899 ms
bea.png
844 ms
hospodarska-komora.jpg
846 ms
jvtp.png
763 ms
knihovna-liberec.png
776 ms
mvso.png
808 ms
ostravska-univerzita.png
829 ms
tech-centrum-hradec-kralove.png
819 ms
univerzita-usti-nad-labem.png
765 ms
bx_loader.gif
724 ms
common.js
25 ms
map.js
24 ms
util.js
23 ms
controls.js
23 ms
places_impl.js
24 ms
marker.js
21 ms
onion.js
25 ms
openhand_8_8.cur
20 ms
powered-by-google-on-white3.png
36 ms
autocomplete-icons.png
36 ms
ViewportInfoService.GetViewportInfo
86 ms
stats.js
30 ms
css
53 ms
transparent.png
42 ms
google4.png
15 ms
mapcnt6.png
16 ms
sv5.png
16 ms
marker.png
114 ms
tmapctrl.png
16 ms
cb_scout5.png
36 ms
tmapctrl4.png
35 ms
imgs8.png
33 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
12 ms
RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
32 ms
Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf
33 ms
d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf
44 ms
vt
18 ms
vt
17 ms
vt
12 ms
vt
15 ms
vt
17 ms
vt
17 ms
vt
61 ms
vt
13 ms
vt
34 ms
vt
32 ms
vt
20 ms
vt
33 ms
vt
34 ms
vt
32 ms
vt
39 ms
vt
38 ms
AuthenticationService.Authenticate
224 ms
rozjezdy.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
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
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.
rozjezdy.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
Registers an unload listener
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
rozjezdy.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
CS
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rozjezdy.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it does not match the claimed English language. Our system also found out that Rozjezdy.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.
rozjezdy.cz
Open Graph data is detected on the main page of Rozjezdy. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: