5.7 sec in total
840 ms
3.9 sec
925 ms
Click here to check amazing Zps Prace content for Czech Republic. Otherwise, check out these important facts you probably never knew about zps.prace.cz
Najděte si lepší práci v aktuální nabídce pracovních míst pro OZP. Upřesněte vyhledávání podle pracovního úvazku, minimálního platu, cizího jazyka či požadovaného vzdělání v nabídkách zaměstnavatelů, ...
Visit zps.prace.czWe analyzed Zps.prace.cz page load time and found that the first response time was 840 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
zps.prace.cz performance score
name
value
score
weighting
Value4.8 s
12/100
10%
Value7.1 s
6/100
25%
Value7.0 s
32/100
10%
Value570 ms
52/100
30%
Value0.093
91/100
15%
Value8.8 s
35/100
10%
840 ms
974 ms
306 ms
800 ms
364 ms
Our browser made a total of 45 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Zps.prace.cz, 22% (10 requests) were made to Pracecdn.cz and 20% (9 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (974 ms) relates to the external source Prace.cz.
Page size can be reduced by 573.2 kB (78%)
737.6 kB
164.4 kB
In fact, the total size of Zps.prace.cz main page is 737.6 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. 40% of websites need less resources to load. Javascripts take 360.6 kB which makes up the majority of the site volume.
Potential reduce by 224.3 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 36.4 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 224.3 kB or 88% of the original size.
Potential reduce by 993 B
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, Zps Prace needs image optimization as it can save up to 993 B or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 245.6 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 245.6 kB or 68% of the original size.
Potential reduce by 102.4 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. Zps.prace.cz needs all CSS files to be minified and compressed as it can save up to 102.4 kB or 90% of the original size.
Number of requests can be reduced by 26 (76%)
34
8
The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zps Prace. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.
zps.prace.cz
840 ms
974 ms
hledat
306 ms
800 ms
prace.css
364 ms
jquery.min.js
365 ms
prace.min.js
506 ms
j.php
9 ms
logo.gif
722 ms
logo-beata.svg
146 ms
gtm.js
48 ms
menu-hover.png
224 ms
v.gif
15 ms
nutne-vas-potrebuji.png
360 ms
nyni.png
343 ms
sign-up.png
336 ms
penezenka.png
334 ms
conversion_async.js
37 ms
analytics.js
35 ms
fbevents.js
114 ms
hotjar-132698.js
4 ms
modules-043c1e6abe660c48857202e419ff9d8a.js
72 ms
77 ms
collect
27 ms
collect
243 ms
collect
59 ms
ga.js
24 ms
link-social-media-icons.png
212 ms
193 ms
collect
193 ms
190 ms
__utm.gif
161 ms
ga-audiences
186 ms
ec.js
109 ms
retargeting.js
304 ms
273 ms
__utm.gif
21 ms
19 ms
63 ms
collect
56 ms
ga-audiences
56 ms
collect
44 ms
collect
39 ms
ga-audiences
15 ms
retargeting
116 ms
zps.prace.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
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
[role]s are not contained by their required parent element
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Image elements do not have [alt] attributes
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.
zps.prace.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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
zps.prace.cz SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zps.prace.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 Zps.prace.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.
zps.prace.cz
Open Graph description is not detected on the main page of Zps Prace. 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: