3.2 sec in total
623 ms
1.7 sec
882 ms
Visit chytryportal.cz now to see the best up-to-date Chytryportal content and also check out these interesting facts you probably never knew about chytryportal.cz
Visit chytryportal.czWe analyzed Chytryportal.cz page load time and found that the first response time was 623 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
chytryportal.cz performance score
name
value
score
weighting
Value3.9 s
25/100
10%
Value3.9 s
53/100
25%
Value18.2 s
0/100
10%
Value170 ms
92/100
30%
Value0.06
98/100
15%
Value5.5 s
71/100
10%
623 ms
114 ms
227 ms
230 ms
392 ms
Our browser made a total of 33 requests to load all elements on the main page. We found that 82% of them (27 requests) were addressed to the original Chytryportal.cz, 9% (3 requests) were made to Fonts.gstatic.com and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (693 ms) belongs to the original domain Chytryportal.cz.
Page size can be reduced by 213.8 kB (53%)
405.5 kB
191.7 kB
In fact, the total size of Chytryportal.cz main page is 405.5 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 188.4 kB which makes up the majority of the site volume.
Potential reduce by 24.1 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 24.1 kB or 75% of the original size.
Potential reduce by 8.7 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. Chytryportal images are well optimized though.
Potential reduce by 116.8 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 116.8 kB or 62% of the original size.
Potential reduce by 64.2 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. Chytryportal.cz needs all CSS files to be minified and compressed as it can save up to 64.2 kB or 85% of the original size.
Number of requests can be reduced by 11 (38%)
29
18
The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chytryportal. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
chytryportal.cz
623 ms
wp-emoji-release.min.js
114 ms
style.css
227 ms
modernizr-2.6.1.min.js
230 ms
jquery.js
392 ms
jquery-migrate.min.js
235 ms
scripts.js
236 ms
lightbox-gallery.css
693 ms
jquery.colorbox.js
339 ms
jquery.tooltip.js
337 ms
lightbox-gallery.js
351 ms
default.css
127 ms
css
25 ms
ga.js
86 ms
bg.jpg
227 ms
light-bulb.png
116 ms
icon-search.png
123 ms
business-card-586271_1280-150x150.jpg
123 ms
paper-571938_1280-150x150.jpg
121 ms
despair-513529_1280-150x150.jpg
120 ms
shredder-779850_1280-150x150.jpg
339 ms
cottage-186290_960_720-150x150.jpg
350 ms
metal-444497_1280-1-150x150.jpg
236 ms
montovane-haly-hanys-05-150x150.jpg
237 ms
chair-452192_1280-150x150.jpg
240 ms
hammer-620011_1920-150x150.jpg
338 ms
liner.png
353 ms
bullet.png
355 ms
overlay.png
306 ms
bH7276GfdCjMjApa_dkG6bO3LdcAZYWl9Si6vvxL-qU.woff
24 ms
qpy-UiLNKP-VfOdbcs6r6-vvDin1pK8aKteLpeZ5c0A.woff
25 ms
HqHm7BVC_nzzTui2lzQTDbO3LdcAZYWl9Si6vvxL-qU.woff
25 ms
__utm.gif
16 ms
chytryportal.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
Form elements do not have associated labels
chytryportal.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
Issues were logged in the Issues panel in Chrome Devtools
chytryportal.cz SEO score
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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chytryportal.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 Chytryportal.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.
chytryportal.cz
Open Graph description is not detected on the main page of Chytryportal. 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: