8.3 sec in total
351 ms
7.8 sec
131 ms
Visit ibesip.cz now to see the best up-to-date I BESIP content for Czech Republic and also check out these interesting facts you probably never knew about ibesip.cz
BESIP je hlavní koordinační subjekt bezpečnosti silničního provozu v ČR, expertní orgán v oblasti působení na lidského činitele, Samostatné oddělení Ministerstva dopravy ČR.
Visit ibesip.czWe analyzed Ibesip.cz page load time and found that the first response time was 351 ms and then it took 7.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
ibesip.cz performance score
name
value
score
weighting
Value10.4 s
0/100
10%
Value21.5 s
0/100
25%
Value18.5 s
0/100
10%
Value810 ms
36/100
30%
Value0.565
12/100
15%
Value27.1 s
0/100
10%
351 ms
725 ms
231 ms
240 ms
240 ms
Our browser made a total of 88 requests to load all elements on the main page. We found that 98% of them (86 requests) were addressed to the original Ibesip.cz, 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Ibesip.cz.
Page size can be reduced by 527.6 kB (33%)
1.6 MB
1.1 MB
In fact, the total size of Ibesip.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. 25% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 24.4 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 24.4 kB or 80% of the original size.
Potential reduce by 272.5 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, I BESIP needs image optimization as it can save up to 272.5 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 185.3 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 185.3 kB or 69% of the original size.
Potential reduce by 45.4 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. Ibesip.cz needs all CSS files to be minified and compressed as it can save up to 45.4 kB or 85% of the original size.
Number of requests can be reduced by 40 (47%)
86
46
The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of I BESIP. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.
ibesip.cz
351 ms
www.ibesip.cz
725 ms
style-elements-screen.css
231 ms
style-main-screen.css
240 ms
style-main-print.css
240 ms
style-topmenu.css
242 ms
style-mainmenu.css
241 ms
style-footermenu.css
242 ms
style-leftmenu.css
467 ms
style-collapsible-content.css
471 ms
style-search.css
476 ms
style-slideshow.css
483 ms
style-image-gallery.css
480 ms
imagegallery-style-web.css
487 ms
style-article-hp-box.css
784 ms
style-hp-box.css
783 ms
style-ibpanel.css
782 ms
style-hp.css
778 ms
js_init.js.php
814 ms
m_ajax.js
967 ms
m_lang.js
1014 ms
m_browser.js
1013 ms
m_elements.js
1138 ms
m_string.js
1020 ms
jquery-1.8.0.min.js
1626 ms
jquery-ui-1.8.23.custom.min.js
1563 ms
jquery.ui.datepicker-cs.js
1254 ms
global.js
1256 ms
swfobject.js
1264 ms
collapsible-content.js
1377 ms
slideshow-web.js
1491 ms
imagegallery-web.js
3151 ms
article-web.js
1987 ms
ibpanel-web.js
2098 ms
stats-web.js
2226 ms
ga-web.js
3149 ms
ga-analytics.js
2338 ms
ga.js
51 ms
menu01_n.png
242 ms
menu01_hover.png
243 ms
menu02_n.png
245 ms
menu02_hover.png
247 ms
menu03_n.png
248 ms
menu03_hover.png
475 ms
menu04_n.png
479 ms
menu04_hover.png
483 ms
menu05_n.png
486 ms
menu05_hover.png
489 ms
menu06_n.png
712 ms
menu06_hover.png
724 ms
menu07_n.png
728 ms
menu07_hover.png
730 ms
--data--web--slideshow--ddh2.clip.x429.y326.r0.q85.nr1.me2.co50.jpg
982 ms
vyukovy-program-upraveny.png
2052 ms
_0004_besip-vybirame-z-obsahu-4_a.jpg
1449 ms
asist-system.jpg
1454 ms
--data--web--slideshow--zeleznicni-slide-ii.clip.x429.y326.r0.q85.nr1.me2.co50.png
1692 ms
besip-aplikace-viditelnost.png
1951 ms
logo.png
1586 ms
flag-en-normal.png
1687 ms
flag-cz-selected.png
1696 ms
logo-ministerstvo-dopravy.png
1815 ms
search-box-input-bg.png
1930 ms
search-box-btn.png
1930 ms
hp-news-ico.png
1934 ms
besip-info.png
2902 ms
--data--web--images--besip--besip-logotyp-2014.clip.x290.y325.r0.q85.nr1.me2.co50.jpg
2273 ms
--data--web--besip.clip.x290.y325.r0.q85.nr1.me2.co50.png
2414 ms
--data--web--aktuality--mlhovky01.clip.x290.y325.r0.q85.nr1.me2.co50.jpg
2173 ms
--data--web--aktuality--vidime-se.clip.x290.y325.r0.q85.nr1.me2.co50.jpg
2192 ms
hp-box-logo-1.png
2290 ms
hp-box-logo-2.png
2417 ms
779.woff
2992 ms
__utm.gif
12 ms
hp-box-logo-3.png
2275 ms
narodni-strategie-hp.png
2411 ms
banner-delas-to-taky-web.jpg
2536 ms
--data--web--aktuality--vidime-se.clip.x210.y190.r0.q85.nr1.me2.co50.jpg
2418 ms
--data--web--soubory--dopravni-vychova--banner-fraus-dv-2015.clip.x210.y190.r0.q85.nr1.me2.co50.jpg
2633 ms
bezpecna_vzdalenost.jpg
2546 ms
banner.png
2926 ms
vymente_ridicak.jpg
2782 ms
prejezdy.jpg
2874 ms
cyklostrategie.jpg
2779 ms
observator-210x190.png
2531 ms
hp-panels-arrow-left.png
2532 ms
hp-panels-arrow-right.png
2757 ms
blank.gif
2768 ms
ibesip.cz accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
[aria-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
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
ibesip.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
ibesip.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
WINDOWS-1250
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ibesip.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 Ibesip.cz main page’s claimed encoding is windows-1250. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
ibesip.cz
Open Graph description is not detected on the main page of I BESIP. 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: