22.5 sec in total
523 ms
21.9 sec
98 ms
Welcome to psychology.cz homepage info - get ready to check Psychology best content right away, or after learning these important things about psychology.cz
Dopravně psychologické vyšetření Praha. Psychotesty Praha. Psychologické testy pro řidiče. Psychotesty Sedlice Strakonice Blatná. Psychotesty zbrojní průkaz.…
Visit psychology.czWe analyzed Psychology.cz page load time and found that the first response time was 523 ms and then it took 22 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
psychology.cz performance score
name
value
score
weighting
Value3.6 s
32/100
10%
Value4.6 s
34/100
25%
Value4.9 s
65/100
10%
Value100 ms
98/100
30%
Value0.017
100/100
15%
Value6.4 s
60/100
10%
523 ms
99 ms
197 ms
293 ms
397 ms
Our browser made a total of 36 requests to load all elements on the main page. We found that 64% of them (23 requests) were addressed to the original Psychology.cz, 22% (8 requests) were made to Api.mapy.cz and 8% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (19.8 sec) relates to the external source Toplist.cz.
Page size can be reduced by 18.3 kB (16%)
115.8 kB
97.5 kB
In fact, the total size of Psychology.cz main page is 115.8 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. 30% of websites need less resources to load. Javascripts take 56.5 kB which makes up the majority of the site volume.
Potential reduce by 13.8 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 13.8 kB or 77% of the original size.
Potential reduce by 6 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. Psychology images are well optimized though.
Potential reduce by 421 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 4.1 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. Psychology.cz has all CSS files already compressed.
Number of requests can be reduced by 27 (87%)
31
4
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Psychology. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
www.psychology.cz
523 ms
font-awesome.min.css
99 ms
blueimp-gallery.min.css
197 ms
bootstrap-image-gallery.min.css
293 ms
main.css
397 ms
filter-colors.css
293 ms
sections.css
293 ms
sections.css
294 ms
305 ms
jquery.min.js
491 ms
jquery.matchHeight-min.js
407 ms
bootstrap.min.js
392 ms
jquery.blueimp-gallery.min.js
394 ms
bootstrap-image-gallery.min.js
408 ms
imagesloaded.pkgd.min.js
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magic-grid.min.js
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main.js
492 ms
magicgrid.js
491 ms
dynamic.js
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css
31 ms
carousel-fade-legacy.css
191 ms
dynamic-loader.css
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frame
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dot.asp
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memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVc.ttf
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memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4uaVc.ttf
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memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4uaVc.ttf
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loader.js
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wizard-locales.js
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virtual-key.js
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smap-jak.js
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config.js
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cs.js
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smap-jak.css
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psychology.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
<frame> or <iframe> elements do not have a title
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
psychology.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
Page has valid source maps
psychology.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
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Psychology.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 Psychology.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.
psychology.cz
Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: