3.3 sec in total
351 ms
2.5 sec
527 ms
Welcome to bydleni-iq.cz homepage info - get ready to check Bydleni Iq best content for Czech Republic right away, or after learning these important things about bydleni-iq.cz
Bydlení IQ - rozumné bydlení plus chytrá architektura
Visit bydleni-iq.czWe analyzed Bydleni-iq.cz page load time and found that the first response time was 351 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.
bydleni-iq.cz performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value7.1 s
6/100
25%
Value6.7 s
36/100
10%
Value100 ms
98/100
30%
Value0.116
85/100
15%
Value9.5 s
30/100
10%
351 ms
112 ms
206 ms
216 ms
217 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 79% of them (42 requests) were addressed to the original Bydleni-iq.cz, 17% (9 requests) were made to Ajax.googleapis.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (929 ms) belongs to the original domain Bydleni-iq.cz.
Page size can be reduced by 296.5 kB (25%)
1.2 MB
868.0 kB
In fact, the total size of Bydleni-iq.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 876.1 kB which makes up the majority of the site volume.
Potential reduce by 38.4 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. This page needs HTML code to be minified as it can gain 5.9 kB, which is 12% 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 38.4 kB or 77% of the original size.
Potential reduce by 91.3 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. Bydleni Iq images are well optimized though.
Potential reduce by 144.2 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 144.2 kB or 68% of the original size.
Potential reduce by 22.5 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. Bydleni-iq.cz needs all CSS files to be minified and compressed as it can save up to 22.5 kB or 84% of the original size.
Number of requests can be reduced by 21 (40%)
52
31
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bydleni Iq. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
www.bydleni-iq.cz
351 ms
style.css
112 ms
style.css
206 ms
style.css
216 ms
style.css
217 ms
se-styles.css
218 ms
prototype.js
32 ms
scriptaculous.js
40 ms
effects.js
50 ms
lightbox.js
216 ms
jquery.js
338 ms
jquery-migrate.min.js
307 ms
json2.min.js
321 ms
wpol.js
325 ms
sb.js
324 ms
srl.js.php
326 ms
builder.js
10 ms
effects.js
11 ms
dragdrop.js
19 ms
controls.js
21 ms
slider.js
29 ms
sound.js
29 ms
lightbox.css
111 ms
bg.png
115 ms
logo.png
115 ms
banner_archimarket_v01.jpg
205 ms
search.png
112 ms
menubg.png
110 ms
toparea_button.png
110 ms
154936_01_uvodni01.jpg
750 ms
main_header_bg.png
216 ms
120541_01_uvodni01a.jpg
437 ms
143214_01_uvodni01.jpg
430 ms
141311_01_uvodni.jpg
543 ms
154936_01b_orez01.jpg
507 ms
120541_01b_orez01a.jpg
535 ms
143214_01b_orez01.jpg
537 ms
141311_01b_orez01.jpg
653 ms
031901_orez2.jpg
711 ms
213216_01b_orez01.jpg
747 ms
201617_01b_orez01.jpg
750 ms
161824_01b_orez02.jpg
651 ms
193725_01b_orez01.jpg
761 ms
235907_01b_orez01.jpg
869 ms
footer_somfy.png
813 ms
footer_usspa.png
856 ms
footer_sto.png
854 ms
footer_cobra.png
857 ms
footer_logo_left.png
870 ms
footer_bg.png
895 ms
analytics.js
17 ms
toparea_button_active.png
929 ms
collect
26 ms
bydleni-iq.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.
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
<input type="image"> elements do not have [alt] text
Form elements do not have associated labels
Links do not have a discernible name
<object> elements do not have alternate text
bydleni-iq.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
bydleni-iq.cz SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Document uses plugins
EN
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bydleni-iq.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 Bydleni-iq.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.
bydleni-iq.cz
Open Graph description is not detected on the main page of Bydleni Iq. 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: