6.1 sec in total
923 ms
4.9 sec
319 ms
Welcome to cpzp.cz homepage info - get ready to check Cpzp best content for Czech Republic right away, or after learning these important things about cpzp.cz
Česká průmyslová zdravotní pojišťovna - stabilní zdravotní pojišťovna s celorepublikovou působností.
Visit cpzp.czWe analyzed Cpzp.cz page load time and found that the first response time was 923 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
cpzp.cz performance score
name
value
score
weighting
Value2.5 s
67/100
10%
Value12.9 s
0/100
25%
Value24.1 s
0/100
10%
Value640 ms
47/100
30%
Value0.076
95/100
15%
Value22.0 s
1/100
10%
923 ms
201 ms
206 ms
1024 ms
202 ms
Our browser made a total of 87 requests to load all elements on the main page. We found that 68% of them (59 requests) were addressed to the original Cpzp.cz, 9% (8 requests) were made to App.livechatoo.com and 5% (4 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Cpzp.cz.
Page size can be reduced by 223.2 kB (20%)
1.1 MB
880.8 kB
In fact, the total size of Cpzp.cz main page is 1.1 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. 35% of websites need less resources to load. Images take 772.0 kB which makes up the majority of the site volume.
Potential reduce by 59.4 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 59.4 kB or 81% of the original size.
Potential reduce by 19.3 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. Cpzp images are well optimized though.
Potential reduce by 119.3 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 119.3 kB or 53% of the original size.
Potential reduce by 25.2 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. Cpzp.cz needs all CSS files to be minified and compressed as it can save up to 25.2 kB or 77% of the original size.
Number of requests can be reduced by 51 (60%)
85
34
The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cpzp. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
index.php
923 ms
content.css
201 ms
layout.css
206 ms
styly.php
1024 ms
mobile_2015.css
202 ms
nivo-slider.css
209 ms
jquery-1.8.3.min.js
580 ms
main.js
400 ms
all.js
401 ms
jquery.confirm.lb.js
398 ms
jquery.slicknav.min.js
399 ms
modernizr.min.js
691 ms
jquery.nivo.slider.pack.js
596 ms
last.js
514 ms
conversion.js
15 ms
retargeting.js
336 ms
sky_01.jpg
389 ms
logo-cpzp.png
219 ms
slide_56.jpg
678 ms
slide_55.jpg
691 ms
slide_57.jpg
688 ms
slide_58.jpg
671 ms
slide_59.jpg
805 ms
toptip.png
588 ms
alarmclockbig.png
791 ms
bnr_04.jpg
1059 ms
bnr_01.jpg
1070 ms
bnr_02.jpg
1081 ms
bnr_03.jpg
1080 ms
91401230.jpg
1094 ms
78187906.jpg
1282 ms
111058.jpg
1353 ms
94921722.jpg
1364 ms
fb_2.png
1281 ms
sdk.js
19 ms
horizontal.png
1274 ms
menu-shadow.png
1287 ms
menu-exp.png
1475 ms
motive-illust.jpg
1758 ms
loading.gif
1476 ms
register.png
1474 ms
contact.png
1531 ms
email.png
1542 ms
card.png
1658 ms
discussion.png
1664 ms
letadlo.png
1673 ms
cor.png
1731 ms
human.png
1741 ms
aktuality.png
1856 ms
bg_05.gif
1862 ms
black_arrow_big.png
1871 ms
akce.png
1929 ms
li.png
1937 ms
dot.asp
215 ms
174 ms
analytics.js
98 ms
xd_arbiter.php
91 ms
xd_arbiter.php
122 ms
132 ms
web.min.js
378 ms
fp.js
77 ms
fbds.js
77 ms
retargeting
120 ms
offsite_event.php
32 ms
40 ms
collect
13 ms
collect
58 ms
40 ms
heart.png
1745 ms
bg_07.jpg
1786 ms
cs
127 ms
global.css
107 ms
client-embed.min.js
208 ms
client-embed-cs.min.js
207 ms
obalka.png
1497 ms
input.png
1518 ms
btn.png
1666 ms
headContact.png
1474 ms
ga.js
15 ms
logo-500503aa00000.png
106 ms
ilu_arw.png
105 ms
ico_status.png
104 ms
__utm.gif
12 ms
print.css
108 ms
3 ms
arrows.png
203 ms
bullets.png
201 ms
cpzp.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-hidden="true"] elements contain focusable descendents
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
Image elements do not have [alt] attributes
Links do not have a discernible 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.
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>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
cpzp.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
Browser errors were logged to the console
Page has valid source maps
cpzp.cz SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
CS
WINDOWS-1250
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cpzp.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 Cpzp.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.
cpzp.cz
Open Graph description is not detected on the main page of Cpzp. 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: