3.5 sec in total
322 ms
3 sec
231 ms
Welcome to soselectronic.cz homepage info - get ready to check SOS Electronic best content for Czech Republic right away, or after learning these important things about soselectronic.cz
Elektronické součástky a průmyslové komponenty z ověřených zdrojů objednáte přes náš specializovaný eshop. Spolehlivý distributor pro průmysl i jednotlivce.
Visit soselectronic.czWe analyzed Soselectronic.cz page load time and found that the first response time was 322 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.
soselectronic.cz performance score
name
value
score
weighting
Value4.4 s
17/100
10%
Value6.1 s
12/100
25%
Value6.5 s
38/100
10%
Value90 ms
99/100
30%
Value0
100/100
15%
Value5.9 s
65/100
10%
322 ms
435 ms
11 ms
345 ms
339 ms
Our browser made a total of 80 requests to load all elements on the main page. We found that 51% of them (41 requests) were addressed to the original Soselectronic.cz, 29% (23 requests) were made to Soselectronic.com and 4% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Soselectronic.cz.
Page size can be reduced by 277.5 kB (40%)
697.8 kB
420.3 kB
In fact, the total size of Soselectronic.cz main page is 697.8 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 429.7 kB which makes up the majority of the site volume.
Potential reduce by 30.7 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 5.9 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 30.7 kB or 76% of the original size.
Potential reduce by 102.8 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, SOS Electronic needs image optimization as it can save up to 102.8 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 78.6 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 78.6 kB or 52% of the original size.
Potential reduce by 65.4 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. Soselectronic.cz needs all CSS files to be minified and compressed as it can save up to 65.4 kB or 85% of the original size.
Number of requests can be reduced by 29 (38%)
76
47
The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SOS Electronic. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
soselectronic.cz
322 ms
www.soselectronic.cz
435 ms
cssreset-min.css
11 ms
web2014.css
345 ms
over1024.css
339 ms
jquery.min.js
31 ms
jquery-ui.css
340 ms
jquery-ui-1.8.18.custom.min.js
341 ms
jquery.fancybox-1.3.4.pack.js
338 ms
jquery.mousewheel-3.0.4.pack.js
334 ms
jquery.easing-1.3.pack.js
530 ms
jquery.fancybox-1.3.4.css
535 ms
main_sos.js
537 ms
analytics.js
24 ms
sos_logo_cz.gif
198 ms
electroniconline.png
200 ms
cart.png
202 ms
menu_bckg_right.png
202 ms
request.png
199 ms
ajax-loader.gif
202 ms
iso-logo.gif
391 ms
toolcraft_small.png
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obr1830_uput.jpg
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dremel_small.png
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obr1826_uput.jpg
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ico_contest.png
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visaton_small.png
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684 ms
lappkabel_small.png
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obr1822_uput.jpg
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sensirion_small.png
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obr1702_uput.jpg
784 ms
quectel_small.png
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obr1820_uput.jpg
880 ms
teko_small.png
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obr1819_uput.jpg
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apacer_small.png
878 ms
obr1818_uput.jpg
1076 ms
kontakt%20chemie_small.png
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1078 ms
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1168 ms
tracopower_small.png
1074 ms
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euroclamp_small.png
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obr1499_uput.jpg
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obr1719_uput.jpg
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ecube-banner-cz.jpg
1641 ms
gtm.js
74 ms
web2012_print.css
102 ms
search_icon.png
112 ms
menu_bckg.png
111 ms
attention_small.png
211 ms
75-percent-opacity.png
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sortiment_left_1.gif
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sortiment_left_2.gif
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sortiment_left_3.gif
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sortiment_left_4.gif
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sortiment_left_5.gif
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sipka_blue.gif
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rightcorner.gif
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backgr_500.gif
477 ms
sdk.js
111 ms
collect
24 ms
collect
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button-Red-pattern.png
445 ms
conversion_async.js
38 ms
retargeting.js
231 ms
collect
94 ms
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183 ms
xd_arbiter.php
62 ms
xd_arbiter.php
132 ms
sosbudova.jpg
1368 ms
rss.gif
1269 ms
facebook_transp.png
1269 ms
460 ms
retargeting
117 ms
soselectronic.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
Buttons do not have an accessible name
Links do not have a discernible name
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
[id] attributes on active, focusable elements are not unique
soselectronic.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
General
Impact
Issue
Detected JavaScript libraries
soselectronic.cz SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
CZ
WINDOWS-1250
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Soselectronic.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it does not match the claimed language. Our system also found out that Soselectronic.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.
soselectronic.cz
Open Graph description is not detected on the main page of SOS Electronic. 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: