3.9 sec in total
383 ms
2.8 sec
712 ms
Click here to check amazing Onkardesign content. Otherwise, check out these important facts you probably never knew about onkardesign.cz
Nabízíme grafické a fotografické služby, tvorbu www stránek, včetně možnosti redakčního systému Wordpress.
Visit onkardesign.czWe analyzed Onkardesign.cz page load time and found that the first response time was 383 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
onkardesign.cz performance score
name
value
score
weighting
Value6.7 s
2/100
10%
Value10.6 s
0/100
25%
Value8.5 s
18/100
10%
Value850 ms
34/100
30%
Value0
100/100
15%
Value13.1 s
12/100
10%
383 ms
59 ms
125 ms
241 ms
241 ms
Our browser made a total of 107 requests to load all elements on the main page. We found that 63% of them (67 requests) were addressed to the original Onkardesign.cz, 18% (19 requests) were made to Static.xx.fbcdn.net and 8% (9 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Onkardesign.cz.
Page size can be reduced by 391.7 kB (22%)
1.8 MB
1.4 MB
In fact, the total size of Onkardesign.cz main page is 1.8 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. 65% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 14.7 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 14.7 kB or 75% of the original size.
Potential reduce by 221.4 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, Onkardesign needs image optimization as it can save up to 221.4 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 139.7 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 139.7 kB or 65% of the original size.
Potential reduce by 15.9 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. Onkardesign.cz needs all CSS files to be minified and compressed as it can save up to 15.9 kB or 82% of the original size.
Number of requests can be reduced by 31 (30%)
102
71
The browser has sent 102 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Onkardesign. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
onkardesign.cz
383 ms
plusone.js
59 ms
style.css
125 ms
check.css
241 ms
formular.css
241 ms
web_variace.css
246 ms
lightbox.css
244 ms
jquery-1.11.0.min.js
377 ms
lightbox.min.js
256 ms
jquery.min.js
483 ms
jquery.smint.js
358 ms
cb=gapi.loaded_0
8 ms
cb=gapi.loaded_1
27 ms
fastbutton
55 ms
close.png
133 ms
loading.gif
131 ms
prev.png
133 ms
next.png
123 ms
logovelke.png
348 ms
logomenu.png
131 ms
responzivnidesign.png
642 ms
dlazd.png
243 ms
icooneg.png
247 ms
icothreeg.png
249 ms
icotwog.png
245 ms
icofourg.png
361 ms
designico.png
601 ms
ambientefront.jpg
607 ms
ambientedown.jpg
609 ms
mijalogo.jpg
462 ms
spirulinachlorella.jpg
598 ms
keilfarma.jpg
579 ms
berslevu2.jpg
809 ms
logoferret.jpg
719 ms
gajdosaci.jpg
836 ms
discorevolution.jpg
849 ms
autoskolakacerov.jpg
851 ms
graphicdesigner.jpg
874 ms
fotoico.png
838 ms
webdes.png
1243 ms
autoskolakacer.jpg
1074 ms
vestirnapatrik.jpg
958 ms
mijaagentura.jpg
1093 ms
flydenn.jpg
984 ms
fotoroudnice.jpg
994 ms
produktovafoto.jpg
1078 ms
senzadarek.jpg
1097 ms
barevneobalky.jpg
1115 ms
dobrapradelna.jpg
1241 ms
LaoUI.woff
1241 ms
likebox.php
630 ms
postmessageRelay
58 ms
cb=gapi.loaded_0
18 ms
cb=gapi.loaded_1
25 ms
pJeswbKZO4XwVR0035gpgvesZW2xOQ-xsNqO47m55DA.ttf
24 ms
3193398744-postmessagerelay.js
15 ms
rpc:shindig_random.js
31 ms
cb=gapi.loaded_0
4 ms
frnkostav.jpg
1121 ms
dlazddark.png
1119 ms
reference1.png
1121 ms
reference2.png
1144 ms
reference3.png
1186 ms
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1115 ms
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reference10.png
1003 ms
reference11.png
889 ms
reference12.png
882 ms
reference13.png
908 ms
reference14.png
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reference15.png
954 ms
kyEKgjk51ZE.css
179 ms
xgj7bXhJNEH.css
220 ms
Czh0gDTFcBt.css
263 ms
N-k91nHCZS2.css
336 ms
ZeuPykSxSED.css
342 ms
q68gy-v_YMF.js
376 ms
FJmpeSpHpjS.js
397 ms
0wM5s1Khldu.js
305 ms
1bNoFZUdlYZ.js
302 ms
njO1TPvGzoR.js
351 ms
1QuX41zDRrx.js
351 ms
Oagsvfb4VWi.js
416 ms
LTv6ZK-5zxz.js
496 ms
1FCa-btixu2.js
421 ms
tabletdesigner.jpg
1068 ms
imgfooter.png
871 ms
10929988_686909618088145_6886940376622435487_n.png
290 ms
11043146_686909424754831_1835957490725975067_n.png
357 ms
10444448_10202896271948496_6695525135147572659_n.jpg
464 ms
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571 ms
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572 ms
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416 ms
10569047_695395233906250_6165258518806785858_n.jpg
463 ms
10929988_686909618088145_6886940376622435487_n.png
455 ms
11043146_686909424754831_1835957490725975067_n.png
487 ms
wL6VQj7Ab77.png
55 ms
s7jcwEQH7Sx.png
55 ms
QDwYpIaRyfG.png
55 ms
LaoUI.ttf
346 ms
LaoUI.svg
126 ms
I6-MnjEovm5.js
43 ms
pQrUxxo5oQp.js
83 ms
onkardesign.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
onkardesign.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
onkardesign.cz SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Page is blocked from indexing
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Onkardesign.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it does not match the claimed English language. Our system also found out that Onkardesign.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.
onkardesign.cz
Open Graph description is not detected on the main page of Onkardesign. 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: