3.3 sec in total
259 ms
2.7 sec
267 ms
Click here to check amazing Dbp content for Czech Republic. Otherwise, check out these important facts you probably never knew about dbp.cz
Vyberte si z nemovitostí na realitním portále DomyBytyPozemky.cz. Prodej, pronájem bytů, domů, komerčních prostor, garáží, rybníků ve všech krajích ČR.
Visit dbp.czWe analyzed Dbp.cz page load time and found that the first response time was 259 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
dbp.cz performance score
name
value
score
weighting
Value4.4 s
16/100
10%
Value6.8 s
7/100
25%
Value6.2 s
43/100
10%
Value1,260 ms
19/100
30%
Value0.002
100/100
15%
Value10.7 s
22/100
10%
259 ms
537 ms
24 ms
118 ms
483 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Dbp.cz, 45% (25 requests) were made to Domybytypozemky.cz and 18% (10 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Domybytypozemky.cz.
Page size can be reduced by 204.4 kB (23%)
882.8 kB
678.5 kB
In fact, the total size of Dbp.cz main page is 882.8 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. 45% of websites need less resources to load. Images take 579.4 kB which makes up the majority of the site volume.
Potential reduce by 48.1 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 48.1 kB or 83% of the original size.
Potential reduce by 9.4 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. Dbp images are well optimized though.
Potential reduce by 124.2 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 124.2 kB or 58% of the original size.
Potential reduce by 22.7 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. Dbp.cz needs all CSS files to be minified and compressed as it can save up to 22.7 kB or 77% of the original size.
Number of requests can be reduced by 23 (45%)
51
28
The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dbp. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
dbp.cz
259 ms
www.domybytypozemky.cz
537 ms
css
24 ms
cssloader-4186aa51f58e.css
118 ms
jsloader-2197e97cc2d6.js
483 ms
cssloader-661e6c810ea8-homepage.css
236 ms
cssloader-92b0ed1ac271-responsive.css
243 ms
conversion.js
19 ms
retargeting.js
409 ms
logo-dbp.png
157 ms
4057.jpg
158 ms
7700.jpg
157 ms
7301.jpg
246 ms
3_banner-holandska-01.jpg
640 ms
logo-pata.png
270 ms
analytics.js
22 ms
btn.png
240 ms
pozadi-filter.png
364 ms
sprite-filter.png
244 ms
filter_arrow_bottom.png
344 ms
check-out.png
363 ms
title_bg.png
363 ms
img-nejcasteji-hledate.png
382 ms
ico-nahoru.png
501 ms
pozadi-pata.png
616 ms
sprite-loga.png
1283 ms
111 ms
retargeting
161 ms
www.domybytypozemky.cz
750 ms
collect
10 ms
collect
59 ms
arrow_select.png
372 ms
u-WUoqrET9fUeobQW7jkRaCWcynf_cDxXwCLxiixG1c.ttf
40 ms
k3k702ZOKiLJc3WVjuplzNqQynqKV_9Plp7mupa0S4g.ttf
59 ms
likebox.php
246 ms
40 ms
kyEKgjk51ZE.css
46 ms
kTub4bakEmM.css
38 ms
q68gy-v_YMF.js
50 ms
FJmpeSpHpjS.js
74 ms
0wM5s1Khldu.js
74 ms
1bNoFZUdlYZ.js
47 ms
10407422_613860148715180_8856036832559109791_n.jpg
60 ms
10846455_594259617341900_453399986946965183_n.jpg
15 ms
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20 ms
1012538_10204419494242163_9178848220231073115_n.jpg
16 ms
1917479_1705689999720789_7548475953285553948_n.jpg
17 ms
65683_100328303501512_350701065_n.jpg
18 ms
59969_484196311752116_2610471652024525348_n.jpg
15 ms
11951298_10204497267903029_6895424828395530169_n.jpg
20 ms
wL6VQj7Ab77.png
6 ms
s7jcwEQH7Sx.png
10 ms
I6-MnjEovm5.js
4 ms
pQrUxxo5oQp.js
6 ms
261 ms
print.css
117 ms
dbp.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
[id] attributes on active, focusable elements are not unique
Some elements have a [tabindex] value greater than 0
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
dbp.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
dbp.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
CS
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dbp.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Dbp.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.
dbp.cz
Open Graph description is not detected on the main page of Dbp. 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: