4.2 sec in total
504 ms
3.4 sec
234 ms
Welcome to elektroherink.cz homepage info - get ready to check Elektro HERINK best content right away, or after learning these important things about elektroherink.cz
Elektro HERINK s.r.o.
Visit elektroherink.czWe analyzed Elektroherink.cz page load time and found that the first response time was 504 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
elektroherink.cz performance score
name
value
score
weighting
Value6.3 s
3/100
10%
Value6.6 s
8/100
25%
Value9.2 s
13/100
10%
Value80 ms
99/100
30%
Value0.09
92/100
15%
Value6.9 s
53/100
10%
504 ms
519 ms
969 ms
24 ms
490 ms
Our browser made a total of 50 requests to load all elements on the main page. We found that 94% of them (47 requests) were addressed to the original Elektroherink.cz, 4% (2 requests) were made to Cdnjs.cloudflare.com and 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (969 ms) belongs to the original domain Elektroherink.cz.
Page size can be reduced by 308.2 kB (16%)
1.9 MB
1.6 MB
In fact, the total size of Elektroherink.cz main page is 1.9 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. 35% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 85.1 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. 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 85.1 kB or 83% of the original size.
Potential reduce by 16.7 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. Elektro HERINK images are well optimized though.
Potential reduce by 68.6 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 68.6 kB or 39% of the original size.
Potential reduce by 137.8 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. Elektroherink.cz needs all CSS files to be minified and compressed as it can save up to 137.8 kB or 81% of the original size.
Number of requests can be reduced by 25 (54%)
46
21
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Elektro HERINK. 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 8 to 1 for CSS and as a result speed up the page load time.
elektroherink.cz
504 ms
www.elektroherink.cz
519 ms
www.elektroherink.cz
969 ms
jquery.min.js
24 ms
js
490 ms
bootstrap.css
775 ms
custom1.css
401 ms
easyautocomplete.css
401 ms
nivoslider.css
402 ms
nivosliderdefault.css
402 ms
owl.carousel.css
504 ms
treetopnavbar.css
501 ms
WebResource.axd
599 ms
owl.carousel.js
698 ms
ScriptResource.axd
589 ms
ScriptResource.axd
597 ms
cookieconsent.min.css
28 ms
cookieconsent.min.js
39 ms
ScriptResource.axd
312 ms
ScriptResource.axd
403 ms
ScriptResource.axd
408 ms
ScriptResource.axd
407 ms
ScriptResource.axd
408 ms
ScriptResource.axd
507 ms
ScriptResource.axd
508 ms
ScriptResource.axd
507 ms
ScriptResource.axd
507 ms
ScriptResource.axd
521 ms
ScriptResource.axd
582 ms
ScriptResource.axd
601 ms
logo.png
201 ms
banner11_titanium.jpg
488 ms
banner21_8600.jpg
583 ms
banner31_8210.jpg
507 ms
banner41_6700.jpg
376 ms
banner51_9775.jpg
502 ms
banner61_9754.jpg
585 ms
banner71_optika.jpg
767 ms
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584 ms
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601 ms
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609 ms
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678 ms
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681 ms
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680 ms
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703 ms
1IO0000101.jpg
706 ms
1NO0000101.jpg
778 ms
butt-delete.gif
776 ms
glyphicons-halflings-regular.woff
740 ms
arrows.png
99 ms
elektroherink.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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
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.
elektroherink.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
elektroherink.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 Elektroherink.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 Elektroherink.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.
elektroherink.cz
Open Graph description is not detected on the main page of Elektro HERINK. 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: