7.2 sec in total
432 ms
6.4 sec
294 ms
Visit poznavat.cz now to see the best up-to-date Poznavat content and also check out these interesting facts you probably never knew about poznavat.cz
Disway is a place for travellers with disabilities. Start travelling around the world with experiences from other people with the same disabilities. We're TripAdvisor for handicapped travellers.
Visit poznavat.czWe analyzed Poznavat.cz page load time and found that the first response time was 432 ms and then it took 6.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
poznavat.cz performance score
name
value
score
weighting
Value3.4 s
37/100
10%
Value10.6 s
0/100
25%
Value7.6 s
25/100
10%
Value780 ms
38/100
30%
Value0.003
100/100
15%
Value10.6 s
23/100
10%
432 ms
428 ms
658 ms
1376 ms
78 ms
Our browser made a total of 91 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Poznavat.cz, 41% (37 requests) were made to Disway.org and 30% (27 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Disway.org.
Page size can be reduced by 1.1 MB (66%)
1.6 MB
546.7 kB
In fact, the total size of Poznavat.cz main page is 1.6 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. 60% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 65.2 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 13.3 kB, which is 17% 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 65.2 kB or 85% of the original size.
Potential reduce by 21.0 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. Poznavat images are well optimized though.
Potential reduce by 830.1 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 830.1 kB or 72% of the original size.
Potential reduce by 149.1 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. Poznavat.cz needs all CSS files to be minified and compressed as it can save up to 149.1 kB or 84% of the original size.
Number of requests can be reduced by 22 (29%)
77
55
The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Poznavat. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.
poznavat.cz
432 ms
www.disway.cz
428 ms
disway.org
658 ms
en
1376 ms
css
78 ms
f547b2e.css
321 ms
687004f.js
202 ms
js
99 ms
eafac03.js
1086 ms
4488309_S_iaaiFGgbKc3T35W9tGXhUjxl3uPTefryOSXLwVbdU.jpg
181 ms
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230 ms
loading.gif
197 ms
disway-beta.png
171 ms
55deb2d7d3df3.gif
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333 ms
ribbon-red.png
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ribbon-grey.png
337 ms
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no-picture-user.png
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ribbon-green.png
602 ms
ct-g.png
631 ms
ceskyrozhlas-g.png
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tvbarrandov-g.png
852 ms
tyinternety-g1.png
1230 ms
ctk-g.png
854 ms
dd-g.png
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logo-nrzp-g.png
926 ms
para-g.png
1054 ms
abil-g.png
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inspo-g.png
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vozic-g.png
1135 ms
nr-g.png
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good-sailors.png
1168 ms
vodafone.png
1227 ms
foursquare.png
1227 ms
facebook.png
1326 ms
twitter.png
1318 ms
google-plus.png
1372 ms
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189 ms
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159 ms
u-WUoqrET9fUeobQW7jkRaCWcynf_cDxXwCLxiixG1c.ttf
39 ms
DXI1ORHCpsQm3Vp6mXoaTdqQynqKV_9Plp7mupa0S4g.ttf
62 ms
MTP_ySUJH_bn48VBG8sNStqQynqKV_9Plp7mupa0S4g.ttf
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77 ms
glyphicons-halflings-regular.woff
2044 ms
analytics.js
65 ms
common.js
28 ms
map.js
45 ms
collect
21 ms
util.js
18 ms
onion.js
18 ms
openhand_8_8.cur
67 ms
ViewportInfoService.GetViewportInfo
57 ms
stats.js
46 ms
controls.js
52 ms
search
909 ms
transparent.png
37 ms
css
81 ms
google4.png
67 ms
vt
55 ms
vt
51 ms
vt
93 ms
vt
97 ms
vt
126 ms
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vt
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vt
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165 ms
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169 ms
mapcnt6.png
35 ms
sv5.png
89 ms
vt
195 ms
tmapctrl.png
64 ms
tmapctrl4.png
68 ms
google_white5.png
92 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
21 ms
RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
20 ms
Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf
20 ms
d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf
20 ms
AuthenticationService.Authenticate
278 ms
overlay.js
10 ms
poznavat.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
Some elements have a [tabindex] value greater than 0
poznavat.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
poznavat.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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Poznavat.cz can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Poznavat.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.
poznavat.cz
Open Graph data is detected on the main page of Poznavat. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: