4.3 sec in total
885 ms
2.8 sec
669 ms
Visit zsmalzenice.edupage.org now to see the best up-to-date Zsmalzenice Edupage content for Slovakia and also check out these interesting facts you probably never knew about zsmalzenice.edupage.org
Visit zsmalzenice.edupage.orgWe analyzed Zsmalzenice.edupage.org page load time and found that the first response time was 885 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
zsmalzenice.edupage.org performance score
name
value
score
weighting
Value5.5 s
6/100
10%
Value10.1 s
0/100
25%
Value8.3 s
19/100
10%
Value270 ms
82/100
30%
Value0.403
25/100
15%
Value15.1 s
7/100
10%
885 ms
284 ms
391 ms
409 ms
499 ms
Our browser made a total of 108 requests to load all elements on the main page. We found that 62% of them (67 requests) were addressed to the original Zsmalzenice.edupage.org, 10% (11 requests) were made to Maps.googleapis.com and 10% (11 requests) were made to Maps.gstatic.com. The less responsive or slowest element that took the longest time to load (916 ms) belongs to the original domain Zsmalzenice.edupage.org.
Page size can be reduced by 1.5 MB (40%)
3.8 MB
2.3 MB
In fact, the total size of Zsmalzenice.edupage.org 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. 70% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.
Potential reduce by 195.4 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. 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 195.4 kB or 84% of the original size.
Potential reduce by 101.8 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. Zsmalzenice Edupage images are well optimized though.
Potential reduce by 960.0 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 960.0 kB or 71% of the original size.
Potential reduce by 277.1 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. Zsmalzenice.edupage.org needs all CSS files to be minified and compressed as it can save up to 277.1 kB or 85% of the original size.
Number of requests can be reduced by 50 (50%)
100
50
The browser has sent 100 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zsmalzenice Edupage. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
zsmalzenice.edupage.org
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jquery-ui-1.10.2.css
284 ms
edupageDefault.css
391 ms
jquery-1.9.1.min.js
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jquery-ui-1.10.2.min.js
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lang_sk.js
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edubarUtils.js
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styles.css
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css
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jquery.easing.min.js
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scripts.js
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skin.css
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asc.css
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asc.js
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ui.js
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jquery.nivo.slider.pack.js
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jQueryRotate.2.2.js
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clock2.js
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js
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social-icons.png
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home.png
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sk.gif
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common.js
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map.js
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util.js
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marker.js
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StaticMapService.GetMapImage
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onion.js
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stats.js
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zsmalzenice.edupage.org 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
Form elements do not have associated labels
Links do not have a discernible name
<object> elements do not have alternate text
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
zsmalzenice.edupage.org 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
Missing source maps for large first-party JavaScript
zsmalzenice.edupage.org 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
Document uses plugins
SK
SK
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zsmalzenice.edupage.org can be misinterpreted by Google and other search engines. Our service has detected that Slovak is used on the page, and it matches the claimed language. Our system also found out that Zsmalzenice.edupage.org 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.
zsmalzenice.edupage.org
Open Graph description is not detected on the main page of Zsmalzenice Edupage. 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: