4.1 sec in total
307 ms
3.6 sec
209 ms
Click here to check amazing DS Instrukcije content. Otherwise, check out these important facts you probably never knew about ds-instrukcije.si
Inštrukcije za matematiko,fiziko in kemijo, inštrukcije statistike.. nudimo za osnovne, srednje, visoke šole ter fakultete. Naše inštrukcije so na visokem nivoju.
Visit ds-instrukcije.siWe analyzed Ds-instrukcije.si page load time and found that the first response time was 307 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
ds-instrukcije.si performance score
name
value
score
weighting
Value4.4 s
17/100
10%
Value7.4 s
4/100
25%
Value7.7 s
24/100
10%
Value650 ms
45/100
30%
Value0.335
34/100
15%
Value8.3 s
40/100
10%
307 ms
404 ms
1196 ms
221 ms
299 ms
Our browser made a total of 85 requests to load all elements on the main page. We found that 74% of them (63 requests) were addressed to the original Ds-instrukcije.si, 12% (10 requests) were made to Static.xx.fbcdn.net and 2% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Ds-instrukcije.si.
Page size can be reduced by 250.4 kB (19%)
1.3 MB
1.1 MB
In fact, the total size of Ds-instrukcije.si 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. 50% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 16.1 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 16.1 kB or 76% of the original size.
Potential reduce by 215.2 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, DS Instrukcije needs image optimization as it can save up to 215.2 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 13.6 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. This website has mostly compressed JavaScripts.
Potential reduce by 5.5 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. Ds-instrukcije.si needs all CSS files to be minified and compressed as it can save up to 5.5 kB or 22% of the original size.
Number of requests can be reduced by 51 (64%)
80
29
The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DS Instrukcije. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
ds-instrukcije.si
307 ms
ds-instrukcije.si
404 ms
www.ds-instrukcije.si
1196 ms
style.css
221 ms
jquery-validity.css
299 ms
jquery-ui-1.8.24.custom.css
299 ms
uploadify.css
303 ms
lightbox.css
301 ms
cookiecuttr.css
303 ms
jsapi
12 ms
jquery-1.7.2.min.js
421 ms
jquery-ui-1.8.24.custom.min.js
594 ms
jquery-validity-sl.js
399 ms
jquery-ui-datepicker-sl.js
398 ms
tiny_mce.js
616 ms
functions.js
401 ms
lightbox.js
500 ms
jquery.js
122 ms
jquery.cookie.js
499 ms
jquery.cookiecuttr.js
501 ms
js
56 ms
stylenew.css
520 ms
superfish.js
615 ms
jquery.responsivemenu.js
631 ms
jquery.mobilemenu.js
631 ms
jquery.flexslider.js
653 ms
jquery.easing.1.3.js
705 ms
jquery.ui.totop.js
706 ms
script.js
705 ms
loader.js
19 ms
tinymce-init.js
592 ms
html-processing.js
593 ms
skeleton.css
161 ms
superfish.css
166 ms
flexslider.css
169 ms
ui.totop.css
169 ms
js
42 ms
analytics.js
19 ms
collect
69 ms
likebox.php
99 ms
footer-logo-w.png
836 ms
bghead.jpg
106 ms
ds-instrukcije-logotip.png
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contact.png
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email_1.png
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map_1.png
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slider_bg.png
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content_glow.png
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boxes1.png
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mnenje.png
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body.png
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facebook-off.png
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loading.gif
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close.png
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contact-sl.png
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menu_arrow.png
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cookie.png
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ds-instrukcije.si 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
Image elements do not have [alt] attributes
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.
ds-instrukcije.si 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
Issues were logged in the Issues panel in Chrome Devtools
ds-instrukcije.si 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
SL
SL
ISO-8859-2
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ds-instrukcije.si can be misinterpreted by Google and other search engines. Our service has detected that Slovenian is used on the page, and it matches the claimed language. Our system also found out that Ds-instrukcije.si main page’s claimed encoding is iso-8859-2. 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.
ds-instrukcije.si
Open Graph description is not detected on the main page of DS Instrukcije. 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: