3.5 sec in total
662 ms
2.5 sec
245 ms
Welcome to elektrokramek.cz homepage info - get ready to check Elektrokramek best content right away, or after learning these important things about elektrokramek.cz
Elektrokamek.cz - Internetový specialista v oblasti elektroinstalačního materiálu
Visit elektrokramek.czWe analyzed Elektrokramek.cz page load time and found that the first response time was 662 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
elektrokramek.cz performance score
name
value
score
weighting
Value0.6 s
100/100
10%
Value1.7 s
99/100
25%
Value0.9 s
100/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value0.6 s
100/100
10%
662 ms
119 ms
242 ms
355 ms
247 ms
Our browser made a total of 71 requests to load all elements on the main page. We found that 99% of them (70 requests) were addressed to the original Elektrokramek.cz, 1% (1 request) were made to Heureka.cz. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Elektrokramek.cz.
Page size can be reduced by 341.3 kB (53%)
646.1 kB
304.9 kB
In fact, the total size of Elektrokramek.cz main page is 646.1 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. 40% of websites need less resources to load. Images take 255.4 kB which makes up the majority of the site volume.
Potential reduce by 17.9 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 17.9 kB or 75% of the original size.
Potential reduce by 35.4 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, Elektrokramek needs image optimization as it can save up to 35.4 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 192.9 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 192.9 kB or 76% of the original size.
Potential reduce by 95.1 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. Elektrokramek.cz needs all CSS files to be minified and compressed as it can save up to 95.1 kB or 85% of the original size.
Number of requests can be reduced by 43 (61%)
70
27
The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Elektrokramek. 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 7 to 1 for CSS and as a result speed up the page load time.
elektrokramek.cz
662 ms
ecp_boxes.css
119 ms
format.css
242 ms
boxes.css
355 ms
thickbox.css
247 ms
ui.datepicker.css
239 ms
asistent.css
248 ms
globals.js.php
466 ms
main.js
364 ms
hover.js
351 ms
swfobject.js
360 ms
jquery-latest.pack.js
472 ms
jquery-ui-1.5.3.custom.min.js
465 ms
jquery.form.js
469 ms
ui.tabs.pack.js
469 ms
jquery.rating.pack.js
540 ms
jquery.scrollTo-1.4.0-min.js
576 ms
jquery.jcarousel.pack.js
581 ms
jquery.tooltip.pack.js
583 ms
jquery.init.js
586 ms
custom.jquery.init.js
589 ms
thickbox.patch.js
588 ms
ui.datepicker.pack.js
694 ms
ui.datepicker-cs.js
699 ms
jquery.pngFix.pack.js
700 ms
jquery.color.js
707 ms
a.gif
215 ms
main.gif
239 ms
top.jpg
315 ms
logo.gif
318 ms
together.gif
319 ms
ico_kosik.gif
326 ms
login_close.gif
325 ms
header_login.gif
327 ms
search_input.gif
430 ms
search_submit.gif
433 ms
topmenu.gif
434 ms
topmenu_ruzek.gif
440 ms
first_ruzek.gif
443 ms
topmenu_sep.gif
446 ms
filename_22.png
660 ms
filename_23.png
658 ms
bile_zbozi_334x91.jpg
664 ms
elektronika_334x91.jpg
676 ms
li.gif
553 ms
h2_header_l.gif
567 ms
h2_header_r.gif
678 ms
plavec_bg.gif
687 ms
plavec_top.gif
770 ms
plavec_bot.gif
770 ms
gjs.php
212 ms
1-do-9044-m_l_s.jpg
753 ms
deals_basket.gif
762 ms
doprodej.gif
730 ms
99-kz2-bl-a_s.jpg
733 ms
filename_11.jpg
1050 ms
col_list_bot.gif
814 ms
rl_box.gif
818 ms
rl_box_span.gif
830 ms
menu_li.gif
730 ms
arr_right.gif
738 ms
linka_telefonistka1.jpg
929 ms
callback.png
794 ms
mapa_cr_126_x_220.gif
801 ms
qrcode_elektrokramek_150_x_150.png
928 ms
fbp-p.jpg
745 ms
filename_13.gif
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footer_boxy.gif
841 ms
footer_boxy_bot.gif
854 ms
loadingAnimation.gif
928 ms
print.css
120 ms
elektrokramek.cz accessibility score
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
Image elements do not have [alt] attributes
elektrokramek.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
elektrokramek.cz SEO score
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
CS
N/A
WINDOWS-1250
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Elektrokramek.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Elektrokramek.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.
elektrokramek.cz
Open Graph description is not detected on the main page of Elektrokramek. 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: