4.5 sec in total
526 ms
3.7 sec
287 ms
Welcome to rbreality.cz homepage info - get ready to check RB Reality best content for Czech Republic right away, or after learning these important things about rbreality.cz
RB reality - realitn? port?l pro ?irokou ve?ejnost
Visit rbreality.czWe analyzed Rbreality.cz page load time and found that the first response time was 526 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
rbreality.cz performance score
name
value
score
weighting
Value2.0 s
85/100
10%
Value2.0 s
97/100
25%
Value3.5 s
88/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value2.0 s
99/100
10%
526 ms
812 ms
151 ms
464 ms
303 ms
Our browser made a total of 79 requests to load all elements on the main page. We found that 72% of them (57 requests) were addressed to the original Rbreality.cz, 5% (4 requests) were made to Pagead2.googlesyndication.com and 5% (4 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Rbreality.cz.
Page size can be reduced by 508.8 kB (58%)
873.4 kB
364.6 kB
In fact, the total size of Rbreality.cz main page is 873.4 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. 60% of websites need less resources to load. Javascripts take 457.6 kB which makes up the majority of the site volume.
Potential reduce by 43.2 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 11.0 kB, which is 20% 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 43.2 kB or 78% of the original size.
Potential reduce by 14.9 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. RB Reality images are well optimized though.
Potential reduce by 289.1 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 289.1 kB or 63% of the original size.
Potential reduce by 161.6 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. Rbreality.cz needs all CSS files to be minified and compressed as it can save up to 161.6 kB or 86% of the original size.
Number of requests can be reduced by 48 (65%)
74
26
The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RB Reality. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
rbreality.cz
526 ms
www.rbreality.cz
812 ms
format.css
151 ms
boxes.css
464 ms
forms.css
303 ms
thickbox.css
305 ms
jquery-ui-1.7.2.custom.css
305 ms
globals.js.php
999 ms
jquery-1.3.2.min.js
489 ms
jquery-ui-1.7.2.custom.min.js
622 ms
thickbox.patch.js
459 ms
jquery.form.js
475 ms
ui.tabs.pack.js
616 ms
jquery.scrollTo-min.js
616 ms
forms.js
617 ms
loader_coolThumb.js
648 ms
jquery.jcarousel.pack.js
770 ms
jquery.custom.js
773 ms
custom.jquery.init.js
770 ms
main.js
775 ms
ajax.js
808 ms
elements.js
924 ms
ankety.js
920 ms
watchdog.js
925 ms
schranka.js
928 ms
swfobject_2.1.js
967 ms
hover.js
1069 ms
ga.js
11 ms
ga-set.js
1090 ms
adsbygoogle.js
5 ms
dot.asp
273 ms
body.jpg
772 ms
mapa.png
263 ms
home_banner.png
353 ms
logo_296.png
263 ms
novinka.png
264 ms
tn_list_fotka-1_1.jpg
264 ms
zlevneno.png
324 ms
tn_list_fotka-13_1.jpg
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324 ms
tn_list_fotka-4_2.jpg
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tn_list_fotka-3_1.jpg
467 ms
logo.gif
470 ms
header_login.gif
469 ms
searchform-submit.png
485 ms
__utm.gif
27 ms
kontejner-hp-banner.png
588 ms
ca-pub-9535075744096885.js
134 ms
zrt_lookup.html
129 ms
show_ads_impl.js
130 ms
home_tabsheader.png
546 ms
tabiky_new_act.gif
547 ms
rozcestnik.png
704 ms
form_sub_home.gif
568 ms
right.jpg
695 ms
person.gif
696 ms
novinky_buttons.gif
701 ms
more_poradna.gif
731 ms
login.png
844 ms
topStripe_login.png
849 ms
searchbox.png
850 ms
all.js
173 ms
loadingAnimation.gif
756 ms
ads
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5191.js
20 ms
osd.js
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xd_arbiter.php
132 ms
xd_arbiter.php
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print_css.css
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m_js_controller.js
28 ms
abg.js
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googlelogo_color_112x36dp.png
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nessie_icon_thin_arrow_big_white.png
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x_button_blue2.png
6 ms
rbreality.cz accessibility score
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
Document doesn't have a <title> element
Image elements do not have [alt] attributes
Links do not have a discernible name
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
rbreality.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
rbreality.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 doesn't have a <title> element
Image elements do not have [alt] attributes
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
CS
WINDOWS-1250
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rbreality.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 Rbreality.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.
rbreality.cz
Open Graph description is not detected on the main page of RB Reality. 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: