4.2 sec in total
450 ms
3 sec
751 ms
Click here to check amazing Lkcr content for Czech Republic. Otherwise, check out these important facts you probably never knew about lkcr.cz
Stavovská organizace lékařů České republiky zaručující odbornost svých členů a potvrzující splnění podmínek k výkonu lékařského povolání.
Visit lkcr.czWe analyzed Lkcr.cz page load time and found that the first response time was 450 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.
lkcr.cz performance score
name
value
score
weighting
Value4.7 s
13/100
10%
Value8.7 s
2/100
25%
Value8.2 s
20/100
10%
Value80 ms
99/100
30%
Value0.144
78/100
15%
Value8.6 s
38/100
10%
450 ms
231 ms
338 ms
229 ms
234 ms
Our browser made a total of 67 requests to load all elements on the main page. We found that 76% of them (51 requests) were addressed to the original Lkcr.cz, 12% (8 requests) were made to Google.com and 4% (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 Lkcr.cz.
Page size can be reduced by 437.6 kB (51%)
866.0 kB
428.4 kB
In fact, the total size of Lkcr.cz main page is 866.0 kB. 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. Javascripts take 437.7 kB which makes up the majority of the site volume.
Potential reduce by 36.9 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 36.9 kB or 78% of the original size.
Potential reduce by 46.1 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, Lkcr needs image optimization as it can save up to 46.1 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 275.4 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 275.4 kB or 63% of the original size.
Potential reduce by 79.3 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. Lkcr.cz needs all CSS files to be minified and compressed as it can save up to 79.3 kB or 84% of the original size.
Number of requests can be reduced by 34 (59%)
58
24
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lkcr. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
aktuality-322.html
450 ms
jquery-ui.css
231 ms
design.css
338 ms
custom.css
229 ms
global.css
234 ms
userstyle.css
403 ms
cookieconsent.min.js
8 ms
jquery.js
556 ms
jquery-ui.js
1000 ms
jquery.cookie.js
342 ms
jquery.maskedinput.js
343 ms
cms.js
447 ms
jsapi
22 ms
jquery.ui.datepicker-cs.js
455 ms
jquery.lightbox.js
567 ms
lightbox.css
513 ms
body.png
161 ms
cz.jpg
168 ms
en.jpg
229 ms
de.jpg
264 ms
calendarleft.gif
272 ms
calendarright.gif
281 ms
navstevovane.png
282 ms
calend.gif
345 ms
tm-03_16-titul-82.jpeg
674 ms
varovani-81.jpg
623 ms
dvo_a4_2016-79.jpg
684 ms
tm-02_16-titul-78.jpeg
647 ms
2010-11-20-at-14-31-52-maly-77.jpeg
731 ms
tm-01_16-titul-76.jpeg
899 ms
tm-12_15-titul-75.jpeg
927 ms
banner-home-small-0.png
984 ms
banner-home-small-1.png
822 ms
bannervzdelavani.png
913 ms
banner_knihovna.png
928 ms
banner-home-small-2.png
902 ms
banner-home-small-3.png
1011 ms
cpme_banner.jpg
1232 ms
kooperativa.jpg
1028 ms
nase-volba_RGB_color.jpg
1039 ms
top.jpg
878 ms
16 ms
default+cs.css
6 ms
minimalist.css
15 ms
default+cs.I.js
13 ms
minimalist.css
33 ms
content_bg.png
381 ms
content_bg2.png
407 ms
hlavicka_menu.gif
426 ms
hlavicka_menu-2.gif
435 ms
backgroundh.jpg
486 ms
bcg.jpg
511 ms
footer_okraj.png
514 ms
footer_bg.png
522 ms
bg_menu_right.jpg
584 ms
rss.png
600 ms
analytics.js
64 ms
async-ads.js
52 ms
google_custom_search_watermark.gif
47 ms
small-logo.png
32 ms
clear.gif
34 ms
ui-bg_flat_75_ffffff_40x100.png
534 ms
searchbutt.gif
556 ms
collect
20 ms
collect
61 ms
dark-bottom.css
6 ms
collect
12 ms
lkcr.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.
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
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>).
lkcr.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
lkcr.cz SEO score
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lkcr.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 Lkcr.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.
lkcr.cz
Open Graph description is not detected on the main page of Lkcr. 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: