3.9 sec in total
393 ms
3 sec
487 ms
Welcome to dumuparku.cz homepage info - get ready to check Dumu Park U best content right away, or after learning these important things about dumuparku.cz
Visit dumuparku.czWe analyzed Dumuparku.cz page load time and found that the first response time was 393 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
dumuparku.cz performance score
name
value
score
weighting
Value4.3 s
17/100
10%
Value8.1 s
2/100
25%
Value5.8 s
49/100
10%
Value320 ms
77/100
30%
Value0.287
42/100
15%
Value7.2 s
50/100
10%
393 ms
378 ms
519 ms
292 ms
302 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 90% of them (54 requests) were addressed to the original Dumuparku.cz, 5% (3 requests) were made to Google-analytics.com and 2% (1 request) were made to Cdn.jsdelivr.net. The less responsive or slowest element that took the longest time to load (807 ms) belongs to the original domain Dumuparku.cz.
Page size can be reduced by 191.3 kB (16%)
1.2 MB
983.6 kB
In fact, the total size of Dumuparku.cz main page is 1.2 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. 45% of websites need less resources to load. Images take 932.8 kB which makes up the majority of the site volume.
Potential reduce by 17.4 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 17.4 kB or 77% of the original size.
Potential reduce by 33.6 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. Dumu Park U images are well optimized though.
Potential reduce by 140.3 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 140.3 kB or 64% of the original size.
Number of requests can be reduced by 15 (29%)
51
36
The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dumu Park U. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
dumuparku.cz
393 ms
www.dumuparku.cz
378 ms
www.dumuparku.cz
519 ms
style.php
292 ms
richmarker.js
302 ms
template.js
661 ms
sk.js
289 ms
waypoints.js
383 ms
home.js
290 ms
slick.css
19 ms
analytics.js
105 ms
counter.php
621 ms
popuplet%C3%A1k.jpg
202 ms
logo-dum-u-parku.png
108 ms
carousel-top.png
109 ms
carousel-hp1.jpg
198 ms
sprite.png
201 ms
offices.jpg
203 ms
hall.jpg
298 ms
semmistnost_banner_crop1.jpg
297 ms
Snimek%20obrazovky%202024-01-09%20092843.png
313 ms
Snimek%20obrazovky%202024-01-18%20120545.png
328 ms
Snimek%20obrazovky%202024-01-18%20155936.png
328 ms
benefit-top.png
299 ms
benefit-bottom.png
393 ms
benefit-left.png
392 ms
benefit-right.png
393 ms
white-top.png
408 ms
parkoviste%20Domu%20u%20parku-%20IMG_4176_2.jpg
438 ms
Dum-u-parku-zidle-na-siroko.jpg
437 ms
kancelar-chodba-106.png
612 ms
Dum-u-parku-svatba-%20u-%20sloupu.jpg
502 ms
Dum-u-parku-svatba-svetlik.jpg
521 ms
Dum-u-parku-terasa.jpg
540 ms
sal-IMG_0074%20-%202.jpg
552 ms
sal-svatba-IMG_9557.jpg
548 ms
Dum-u-parku-pristavba-chodba.jpg
620 ms
konferencni_prostory_DSC_7643%20Panorama.jpeg
630 ms
gray-top.png
634 ms
client1.png
643 ms
client2.png
648 ms
client3.png
713 ms
client4.png
716 ms
client5.png
728 ms
client7.png
730 ms
CLIENT_15_2_CB_222.png
738 ms
client14.png
744 ms
solomon_sans_normal-webfont.woff
807 ms
linkid.js
7 ms
collect
13 ms
js
61 ms
solomon_sans_semibold-webfont.woff
709 ms
solomon_sans_bold-webfont.woff
672 ms
solomon_sans_black-webfont.woff
639 ms
solomon_sans_book-webfont.woff
655 ms
CLIENT_12_2_CB_222.png
654 ms
clients-16..png
706 ms
client17_CB_222.png
613 ms
footer-top.png
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instagram.png
625 ms
dumuparku.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
[aria-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
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
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>).
dumuparku.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
dumuparku.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
EN
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dumuparku.cz can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Czech language. Our system also found out that Dumuparku.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.
dumuparku.cz
Open Graph description is not detected on the main page of Dumu Park U. 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: