3.6 sec in total
346 ms
3.1 sec
183 ms
Click here to check amazing Out Of Office content. Otherwise, check out these important facts you probably never knew about outofoffice.cz
Vymýšlíme pro vás jedinečná marketingová řešení, budujeme silné značky a zvyšujeme vaše prodeje.
Visit outofoffice.czWe analyzed Outofoffice.cz page load time and found that the first response time was 346 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
outofoffice.cz performance score
name
value
score
weighting
Value6.3 s
3/100
10%
Value10.1 s
0/100
25%
Value13.0 s
2/100
10%
Value8,640 ms
0/100
30%
Value0.479
18/100
15%
Value16.8 s
5/100
10%
346 ms
1090 ms
212 ms
214 ms
213 ms
Our browser made a total of 69 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Outofoffice.cz, 68% (47 requests) were made to Marketing-poradenstvi.cz and 6% (4 requests) were made to F.vimeocdn.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Marketing-poradenstvi.cz.
Page size can be reduced by 834.3 kB (47%)
1.8 MB
923.0 kB
In fact, the total size of Outofoffice.cz main page is 1.8 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. 50% of websites need less resources to load. Javascripts take 862.9 kB which makes up the majority of the site volume.
Potential reduce by 29.1 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 5.3 kB, which is 14% 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 29.1 kB or 77% of the original size.
Potential reduce by 79.1 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. Obviously, Out Of Office needs image optimization as it can save up to 79.1 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 578.9 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 578.9 kB or 67% of the original size.
Potential reduce by 147.2 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. Outofoffice.cz needs all CSS files to be minified and compressed as it can save up to 147.2 kB or 86% of the original size.
Number of requests can be reduced by 39 (61%)
64
25
The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Out Of Office. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.
outofoffice.cz
346 ms
www.marketing-poradenstvi.cz
1090 ms
modal.css
212 ms
template.css
214 ms
jstyle.css
213 ms
mootools-core.js
579 ms
core.js
228 ms
caption.js
236 ms
mootools-more.js
852 ms
modal.js
325 ms
behaviour.js
337 ms
silverlight.js
450 ms
wmvplayer.js
453 ms
ac_quicktime.js
431 ms
jwplayer.js
750 ms
jscript.js
606 ms
general.css
606 ms
layout.css
660 ms
template.css
685 ms
left_main_right.css
696 ms
menu.css
727 ms
suckerfish.css
767 ms
module.css
819 ms
jp_typo.css
834 ms
green.css
843 ms
css3.css
893 ms
slimbox.js
894 ms
moomenu.js
925 ms
all.js
160 ms
conversion.js
14 ms
ga.js
37 ms
small_lines.gif
117 ms
logo.png
139 ms
menu_divider.gif
117 ms
load-indicator.gif
127 ms
900x300-slide-1.jpg
584 ms
white_trans.png
140 ms
900x300-slide-2.jpg
582 ms
900x300-slide-3.jpg
591 ms
900x300-slide-4.jpg
687 ms
previous.png
391 ms
next.png
398 ms
60x60-slide-1.jpg
499 ms
60x60-slide-2.jpg
505 ms
60x60-slide-3.jpg
606 ms
60x60-slide-4.jpg
615 ms
undefined
756 ms
pause.png
676 ms
grad-bg.png
675 ms
header_shadow.png
693 ms
btn-highlight.png
703 ms
__utm.gif
25 ms
68218924
97 ms
147 ms
69 ms
xd_arbiter.php
159 ms
xd_arbiter.php
341 ms
71 ms
player.js
91 ms
player.css
69 ms
ga.js
42 ms
vuid.min.js
65 ms
like.php
120 ms
__utm.gif
13 ms
proxy.html
44 ms
440445517.jpg
121 ms
59481_100.png
134 ms
dIOoAZv83nO.js
301 ms
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340 ms
outofoffice.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
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
Heading elements are not in a sequentially-descending order
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
outofoffice.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
outofoffice.cz SEO score
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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Outofoffice.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 Outofoffice.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.
outofoffice.cz
Open Graph description is not detected on the main page of Out Of Office. 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: