6.2 sec in total
429 ms
5.2 sec
600 ms
Visit dum-zahrada-dilna.cz now to see the best up-to-date Dum Zahrada Dilna content and also check out these interesting facts you probably never knew about dum-zahrada-dilna.cz
Železářství a domácí potřeby - internetový obchod
Visit dum-zahrada-dilna.czWe analyzed Dum-zahrada-dilna.cz page load time and found that the first response time was 429 ms and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
dum-zahrada-dilna.cz performance score
name
value
score
weighting
Value5.0 s
9/100
10%
Value11.9 s
0/100
25%
Value7.4 s
28/100
10%
Value40 ms
100/100
30%
Value0.218
57/100
15%
Value5.2 s
74/100
10%
429 ms
2427 ms
420 ms
775 ms
1088 ms
Our browser made a total of 42 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Dum-zahrada-dilna.cz, 76% (32 requests) were made to Produm.eu and 5% (2 requests) were made to C.imedia.cz. The less responsive or slowest element that took the longest time to load (2.4 sec) relates to the external source Produm.eu.
Page size can be reduced by 335.1 kB (32%)
1.1 MB
725.8 kB
In fact, the total size of Dum-zahrada-dilna.cz main page is 1.1 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. 30% of websites need less resources to load. Images take 602.6 kB which makes up the majority of the site volume.
Potential reduce by 25.1 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. This page needs HTML code to be minified as it can gain 5.7 kB, which is 18% 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 25.1 kB or 80% of the original size.
Potential reduce by 7.8 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. Dum Zahrada Dilna images are well optimized though.
Potential reduce by 266.7 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 266.7 kB or 70% of the original size.
Potential reduce by 35.5 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. Dum-zahrada-dilna.cz needs all CSS files to be minified and compressed as it can save up to 35.5 kB or 82% of the original size.
Number of requests can be reduced by 20 (50%)
40
20
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dum Zahrada Dilna. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
dum-zahrada-dilna.cz
429 ms
www.produm.eu
2427 ms
default.css
420 ms
jquery-1.7.2.min.js
775 ms
jquery-ui-1.9.0.custom.min.js
1088 ms
jquery-ui-1.9.0.custom.min.css
532 ms
retargeting.js
356 ms
back.gif
118 ms
logo.png
120 ms
zanetti.gif
120 ms
tbou.png
233 ms
650009_3.jpg
116 ms
porovnej.gif
232 ms
kosik.gif
233 ms
2060561_2.jpg
551 ms
4090026_3.JPG
426 ms
4080073_1.jpg
676 ms
2550002_1.jpg
764 ms
2060002_2.jpg
756 ms
4080123_1.jpg
443 ms
4052660.jpg
1064 ms
3710038.jpg
1176 ms
search.gif
654 ms
gtm.js
91 ms
top_back.jpg
755 ms
nav_back.gif
773 ms
main_top_back.gif
852 ms
main_top.gif
832 ms
box_back.gif
821 ms
box_top.gif
841 ms
box_bottom.gif
918 ms
akce_arrow.gif
923 ms
menu_block.gif
930 ms
menu_corner.gif
948 ms
bottom.gif
1022 ms
gjs.php
362 ms
retargeting
146 ms
analytics.js
13 ms
collect
5 ms
collect
110 ms
widget.php
114 ms
left-zalozka-only.png
305 ms
dum-zahrada-dilna.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-*] attributes do not match their roles
[aria-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
dum-zahrada-dilna.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
dum-zahrada-dilna.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
Tap targets are not sized appropriately
CS
CS
WINDOWS-1250
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dum-zahrada-dilna.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 Dum-zahrada-dilna.cz main page’s claimed encoding is windows-1250. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
dum-zahrada-dilna.cz
Open Graph description is not detected on the main page of Dum Zahrada Dilna. 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: