7.2 sec in total
848 ms
6.1 sec
204 ms
Click here to check amazing Adler content for Slovakia. Otherwise, check out these important facts you probably never knew about adler.info
Velkoobchod reklamního oblečení a textilu ADLER - reklamní textil, značkové oblečení, pracovní oblečení, pracovní oděvy, adler textil
Visit adler.infoWe analyzed Adler.info page load time and found that the first response time was 848 ms and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
adler.info performance score
name
value
score
weighting
Value5.2 s
8/100
10%
Value13.4 s
0/100
25%
Value7.5 s
26/100
10%
Value380 ms
70/100
30%
Value1.592
0/100
15%
Value6.0 s
64/100
10%
848 ms
224 ms
29 ms
38 ms
488 ms
Our browser made a total of 157 requests to load all elements on the main page. We found that 29% of them (45 requests) were addressed to the original Adler.info, 59% (93 requests) were made to Share.adler.info and 3% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source Share.adler.info.
Page size can be reduced by 1.3 MB (34%)
3.8 MB
2.5 MB
In fact, the total size of Adler.info main page is 3.8 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 1.8 MB which makes up the majority of the site volume.
Potential reduce by 92.4 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. This page needs HTML code to be minified as it can gain 29.6 kB, which is 27% 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 92.4 kB or 86% of the original size.
Potential reduce by 7.1 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. Adler images are well optimized though.
Potential reduce by 723.3 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 723.3 kB or 40% of the original size.
Potential reduce by 477.4 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. Adler.info needs all CSS files to be minified and compressed as it can save up to 477.4 kB or 72% of the original size.
Number of requests can be reduced by 129 (88%)
146
17
The browser has sent 146 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Adler. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 55 to 1 for JavaScripts and from 36 to 1 for CSS and as a result speed up the page load time.
848 ms
jsnlog.min.js
224 ms
css
29 ms
css
38 ms
font-awesome.min.css
488 ms
bootstrap.min.css
647 ms
jquery.fancybox.css
539 ms
owl.carousel.css
542 ms
owl.theme.css
562 ms
layerslider.css
570 ms
components.css
353 ms
style.css
230 ms
style-shop.css
242 ms
style-layer-slider.css
240 ms
style-responsive.css
246 ms
green.css
328 ms
product_list.css
345 ms
Basket.css
368 ms
scroll.css
371 ms
jquery.mCustomScrollbar.css
372 ms
custom.css
437 ms
filters.css
456 ms
uniform.default.css
589 ms
bootstrap-modal-bs3patch.css
659 ms
bootstrap-modal.css
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datepicker.css
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bootstrap-select.min.css
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select2.css
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multi-select.css
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jquery-ui.min.css
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bootstrap-switch.min.css
768 ms
bootstrapValidator.min.css
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bootstrap-slider.css
805 ms
slider-custom.css
802 ms
kendo.common.min.css
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kendo.common-bootstrap.min.css
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kendo.metro.min.css
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jquery.min.js
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jquery-migrate.min.js
925 ms
metronic.min.js
463 ms
layout.js
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jquery-ui.min.js
1210 ms
kendo.all.min.js
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kendo.culture.en-INT.min.js
1107 ms
bootstrap.min.js
1158 ms
jquery.unveil.js
1158 ms
jquery.mCustomScrollbar.concat.min.js
1237 ms
bootstrap-datepicker.js
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bootstrap-datepicker-cs.js
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back-to-top.js
473 ms
jquery.slimscroll.min.js
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jquery.fancybox.pack.js
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owl.carousel.min.js
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jquery.zoom.min.js
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bootstrap-modalmanager.js
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layerslider-init.js
480 ms
components-form-tools.min.js
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components-dropdowns.min.js
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jq.min.js
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format_date.min.js
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jquery-form.js
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custom.js
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bootstrap-modal.js
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greensock.js
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layerslider.transitions.js
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layerslider.kreaturamedia.jquery.js
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bootstrapValidator.min.js
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en_INT.js
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jquery.uniform.min.js
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bootstrap-fileinput.js
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jquery.inputmask.bundle.min.js
995 ms
spinner.min.js
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jquery.input-ip-address-control-1.0.min.js
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jquery.tagsinput.min.js
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bootstrap-maxlength.min.js
958 ms
bootstrap.touchspin.min.js
1007 ms
handlebars.min.js
978 ms
typeahead.bundle.min.js
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bootstrap-switch.min.js
1006 ms
mask.js
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masonry.js
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bootstrap-select.min.js
858 ms
select2.min.js
896 ms
jquery.multi-select.min.js
891 ms
jquery.bootstrap.wizard.min.js
827 ms
bootstrap-slider.js
841 ms
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custom.js
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analytics.js
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plusone.js
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fbevents.js
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loader.gif
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CZ.png
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DE.png
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SK.png
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HU.png
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PL.png
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RO.png
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INT.png
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cs.png
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tricka_z.gif
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polokosile_z.gif
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malfini_z.gif
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move.png
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adler.gif
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empty_unveil_default.gif
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971-katalog-2016.jpg
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989-element.jpg
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998-heavy-new.jpg
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Slider_small_CZ.jpg
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doprava.png
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step3-angle-right.png
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facebook.png
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linkedin.png
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youtube.png
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gtm.js
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collect
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collect
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skin.css
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up.png
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cb=gapi.loaded_0
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adler.info 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
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.
adler.info best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
adler.info SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
CS
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Adler.info 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 English language. Our system also found out that Adler.info 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.
adler.info
Open Graph description is not detected on the main page of Adler. 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: