4 sec in total
951 ms
2.8 sec
195 ms
Click here to check amazing Kdovolal content for Czech Republic. Otherwise, check out these important facts you probably never knew about kdovolal.cz
Komu patří číslo 0 ? Kdo volal? Kdo mi volá? Čí je mobil? Největší databáze nevyžádaných, nebzepečných a obtěžujících telefonních čísel
Visit kdovolal.czWe analyzed Kdovolal.cz page load time and found that the first response time was 951 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.
kdovolal.cz performance score
name
value
score
weighting
Value3.5 s
35/100
10%
Value4.8 s
30/100
25%
Value6.2 s
44/100
10%
Value1,380 ms
16/100
30%
Value0.018
100/100
15%
Value12.8 s
13/100
10%
951 ms
113 ms
203 ms
305 ms
307 ms
Our browser made a total of 113 requests to load all elements on the main page. We found that 44% of them (50 requests) were addressed to the original Kdovolal.cz, 11% (12 requests) were made to Pagead2.googlesyndication.com and 7% (8 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (951 ms) belongs to the original domain Kdovolal.cz.
Page size can be reduced by 492.4 kB (34%)
1.4 MB
944.8 kB
In fact, the total size of Kdovolal.cz main page is 1.4 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. 60% of websites need less resources to load. Javascripts take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 130.4 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. 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 130.4 kB or 82% of the original size.
Potential reduce by 21.7 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, Kdovolal needs image optimization as it can save up to 21.7 kB or 30% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 336.0 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 336.0 kB or 28% of the original size.
Potential reduce by 4.2 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. Kdovolal.cz needs all CSS files to be minified and compressed as it can save up to 4.2 kB or 21% of the original size.
Number of requests can be reduced by 71 (69%)
103
32
The browser has sent 103 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kdovolal. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 42 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
www.kdovolal.cz
951 ms
adsbygoogle.js
113 ms
common.css
203 ms
typography.css
305 ms
slider.css
307 ms
layout.css
309 ms
widgets.css
310 ms
shortcodes.css
315 ms
jquery.fancybox-1.3.4.css
313 ms
fonts.css
406 ms
responsive.css
408 ms
style-grey.css
411 ms
wp-socializer-buttons-css.css
432 ms
jquery-1.7.min.js
524 ms
wp-socializer-floating-bar-js.js
432 ms
ddsmoothmenu-1.5.js
522 ms
jquery.easing-1.3.js
522 ms
jquery.fancybox-1.3.4.pack.js
523 ms
jquery.validate-1.9.min.js
522 ms
jquery.mobilemenu.js
535 ms
custom.js
609 ms
show_ads.js
72 ms
comment-reply.min.js
663 ms
wp-embed.min.js
663 ms
show_ads_impl.js
351 ms
wp-emoji-release.min.js
237 ms
PinExt.png
47 ms
kdovolal-loo3.png
325 ms
bg-10.png
121 ms
zadecislo.png
117 ms
text-file-bg.png
119 ms
inner-shadow.png
119 ms
menu-bg.png
120 ms
grey-menu-current-bg.png
120 ms
header-shadow.png
457 ms
sc-box-bg.png
246 ms
button-orange.png
247 ms
button-red.png
247 ms
button-blue.png
246 ms
toggle-title.png
247 ms
toggle.png
393 ms
toggle-inner.png
395 ms
kdovolal-loo-50x50.png
395 ms
chanili-50x50.png
394 ms
kdovolal-loo3-50x50.png
394 ms
kdovolal-android-ico-50x50.png
458 ms
kdovolalmale.png
245 ms
email.png
458 ms
zrt_lookup.html
61 ms
ads
687 ms
ads
239 ms
button-green.png
415 ms
linebg.png
416 ms
ads
372 ms
loading.gif
397 ms
top.png
640 ms
dark-bg.png
640 ms
ads
363 ms
vegur-r_0500-webfont.woff
624 ms
ga.js
75 ms
all.js
72 ms
buttons.js
87 ms
addthis_widget.js
214 ms
plusone.js
89 ms
in.js
86 ms
pinit.js
34 ms
likebox.php
150 ms
pinit_main.js
17 ms
count.json
105 ms
all.js
17 ms
__utm.gif
78 ms
buttons.js
229 ms
cb=gapi.loaded_0
21 ms
cb=gapi.loaded_1
47 ms
fastbutton
42 ms
lFC1eVji7gN.css
58 ms
VWDhCULazb5.js
76 ms
o1ndYS2og_B.js
107 ms
5xOV5e9oy4e.js
107 ms
mP12tTiNgO_.js
112 ms
owo2sPJxB2z.js
112 ms
p55HfXW__mM.js
110 ms
postmessageRelay
107 ms
308192081_165008106187361_1096329860264707769_n.png
319 ms
UXtr_j2Fwe-.png
14 ms
developers.google.com
406 ms
3604799710-postmessagerelay.js
46 ms
rpc:shindig_random.js
19 ms
gen_204
249 ms
pixel
247 ms
6471980973118774983
78 ms
abg_lite.js
50 ms
omrhp.js
50 ms
Q12zgMmT.js
71 ms
window_focus.js
72 ms
qs_click_protection.js
87 ms
ufs_web_display.js
70 ms
icon.png
19 ms
pixel
235 ms
gen_204
272 ms
cb=gapi.loaded_0
16 ms
62bHydCX.html
185 ms
activeview
123 ms
activeview
125 ms
pixel
80 ms
pixel
81 ms
reactive_library.js
160 ms
H1GDJvZ5M_kU2fOSB2nywmRRjNO3F_TtpRdiAEcuEII.js
8 ms
rum
40 ms
pixel
20 ms
bounce
20 ms
rum
31 ms
pixel
22 ms
kdovolal.cz accessibility score
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
kdovolal.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
Browser errors were logged to the console
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
kdovolal.cz SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
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 Kdovolal.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 Kdovolal.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.
kdovolal.cz
Open Graph description is not detected on the main page of Kdovolal. 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: