3.8 sec in total
664 ms
2.8 sec
290 ms
Click here to check amazing Prodejher content for Czech Republic. Otherwise, check out these important facts you probably never knew about prodejher.cz
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Visit prodejher.czWe analyzed Prodejher.cz page load time and found that the first response time was 664 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
prodejher.cz performance score
name
value
score
weighting
Value6.5 s
2/100
10%
Value15.0 s
0/100
25%
Value9.0 s
14/100
10%
Value520 ms
56/100
30%
Value0.077
95/100
15%
Value17.0 s
4/100
10%
664 ms
233 ms
225 ms
239 ms
596 ms
Our browser made a total of 120 requests to load all elements on the main page. We found that 58% of them (70 requests) were addressed to the original Prodejher.cz, 6% (7 requests) were made to Apis.google.com and 4% (5 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Prodejher.cz.
Page size can be reduced by 534.3 kB (42%)
1.3 MB
753.0 kB
In fact, the total size of Prodejher.cz main page is 1.3 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. 55% of websites need less resources to load. Images take 671.1 kB which makes up the majority of the site volume.
Potential reduce by 57.5 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 10.7 kB, which is 15% 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 57.5 kB or 82% of the original size.
Potential reduce by 94.9 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. Obviously, Prodejher needs image optimization as it can save up to 94.9 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 309.2 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 309.2 kB or 67% of the original size.
Potential reduce by 72.7 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. Prodejher.cz needs all CSS files to be minified and compressed as it can save up to 72.7 kB or 85% of the original size.
Number of requests can be reduced by 69 (61%)
114
45
The browser has sent 114 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Prodejher. 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 4 to 1 for CSS and as a result speed up the page load time.
prodejher.cz
664 ms
style.css
233 ms
jquery.ui.css
225 ms
main.js
239 ms
jquery.js
596 ms
jquery.ui.js
591 ms
jSuperSlider.js
237 ms
show_ads.js
9 ms
script.js
552 ms
skypeCheck.js
26 ms
retargeting.js
455 ms
plusone.js
87 ms
global.css
119 ms
background.jpg
1092 ms
menu-tab-left.jpg
144 ms
menu-tab-bg.jpg
142 ms
menu-tab-right.jpg
141 ms
image.jpg
731 ms
panak.png
143 ms
static-menu-tab-left.gif
250 ms
static-menu-tab-bg.gif
276 ms
static-menu-tab-right.gif
267 ms
man.jpg
267 ms
login-input.gif
359 ms
key.jpg
384 ms
ok3.gif
383 ms
kosik.gif
386 ms
dolar.gif
469 ms
ca-pub-0253987651811267.js
154 ms
zrt_lookup.html
133 ms
show_ads_impl.js
70 ms
online.gif
324 ms
gplus-16.png
108 ms
search.jpg
516 ms
CZE.png
516 ms
bg-h1.jpg
519 ms
tabs-list.gif
566 ms
tabs-box.gif
609 ms
product-top.gif
610 ms
product-bottom.gif
613 ms
small.jpg
700 ms
price-left.gif
710 ms
kosik2.gif
709 ms
lupa-but.gif
716 ms
small.jpg
790 ms
small.jpg
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small.jpg
824 ms
small.jpg
825 ms
small.jpg
832 ms
small.jpg
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small.jpg
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small.jpg
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small.jpg
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small.jpg
948 ms
cookie
258 ms
context
165 ms
ads
310 ms
osd.js
20 ms
retargeting
135 ms
image.jpg
902 ms
like.php
125 ms
241.gif
921 ms
mini.jpg
949 ms
gtm.js
66 ms
mini.jpg
945 ms
trackjs.js
401 ms
analytics.js
21 ms
conversion_async.js
14 ms
cimage2.png
111 ms
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ec.js
31 ms
mini.jpg
851 ms
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vpc6VNjRPXV.js
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LVx-xkvaJ0b.png
49 ms
mini.jpg
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collect
16 ms
collect
55 ms
mini.jpg
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ga-audiences
19 ms
online0.gif
196 ms
mini.jpg
850 ms
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mini.jpg
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m_js_controller.js
54 ms
abg.js
69 ms
status.php
828 ms
favicon
99 ms
googlelogo_color_112x36dp.png
94 ms
nessie_icon_tiamat_white.png
40 ms
s
28 ms
x_button_blue2.png
12 ms
status.php
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status.php
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status.php
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track.php
158 ms
cb=gapi.loaded_0
44 ms
cb=gapi.loaded_1
70 ms
fastbutton
132 ms
status.php
745 ms
E4WYPs_lNJIuXrWpTsOcc3FIG36RfI0ERc0srw5QW9Y.js
28 ms
status.php
739 ms
271.jpg
778 ms
info-box.gif
798 ms
postmessageRelay
74 ms
cb=gapi.loaded_0
41 ms
cb=gapi.loaded_1
31 ms
grlryt2bdKIyfMSOhzd1eA.woff
96 ms
info-box-bottom.gif
711 ms
wrap-bottom.gif
710 ms
right-h2.jpg
719 ms
footer-left.gif
749 ms
footer-right.gif
788 ms
api.js
28 ms
core:rpc:shindig.random:shindig.sha1.js
71 ms
2536007149-postmessagerelay.js
56 ms
print.css
119 ms
prodejher.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.
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
Form elements do not have associated labels
Links do not have a discernible name
prodejher.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
prodejher.cz SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Prodejher.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 Prodejher.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.
prodejher.cz
Open Graph description is not detected on the main page of Prodejher. 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: