3.5 sec in total
857 ms
2.3 sec
371 ms
Click here to check amazing Zss Jastrabie Edupage content for Slovakia. Otherwise, check out these important facts you probably never knew about zssjastrabie.edupage.org
Visit zssjastrabie.edupage.orgWe analyzed Zssjastrabie.edupage.org page load time and found that the first response time was 857 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
zssjastrabie.edupage.org performance score
name
value
score
weighting
Value5.4 s
6/100
10%
Value5.9 s
14/100
25%
Value6.3 s
42/100
10%
Value140 ms
95/100
30%
Value0.007
100/100
15%
Value7.0 s
53/100
10%
857 ms
286 ms
382 ms
399 ms
487 ms
Our browser made a total of 73 requests to load all elements on the main page. We found that 86% of them (63 requests) were addressed to the original Zssjastrabie.edupage.org, 4% (3 requests) were made to Static1.edupage.org and 4% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (864 ms) belongs to the original domain Zssjastrabie.edupage.org.
Page size can be reduced by 1.0 MB (57%)
1.8 MB
780.1 kB
In fact, the total size of Zssjastrabie.edupage.org main page is 1.8 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. 50% of websites need less resources to load. Javascripts take 880.6 kB which makes up the majority of the site volume.
Potential reduce by 80.1 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 80.1 kB or 84% of the original size.
Potential reduce by 24.3 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. Zss Jastrabie Edupage images are well optimized though.
Potential reduce by 644.3 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 644.3 kB or 73% of the original size.
Potential reduce by 277.0 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. Zssjastrabie.edupage.org needs all CSS files to be minified and compressed as it can save up to 277.0 kB or 85% of the original size.
Number of requests can be reduced by 24 (35%)
69
45
The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zss Jastrabie 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 12 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
zssjastrabie.edupage.org
857 ms
jquery-ui-1.10.2.css
286 ms
edupageDefault.css
382 ms
jquery-1.9.1.min.js
399 ms
jquery-ui-1.10.2.min.js
487 ms
lang_sk.js
864 ms
edubarUtils.js
475 ms
styles.css
473 ms
css
25 ms
jquery.easing.min.js
472 ms
scripts.js
511 ms
skin.css
389 ms
asc.css
386 ms
asc.js
570 ms
ui.js
586 ms
jquery.nivo.slider.pack.js
360 ms
jQueryRotate.2.2.js
386 ms
clock2.js
390 ms
social-icons.png
209 ms
home.png
200 ms
sk.gif
202 ms
31.jpg
102 ms
border10.png
198 ms
max1000x100trlogo2-1.jpg
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back_bottom_1.png
288 ms
menu2.png
100 ms
menu2.png
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bazar.gif
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dI-qzxlKVQA6TUC5RKSb3z8E0i7KZn-EPnyo3HZu7kw.woff
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ga.js
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loading.gif
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__utm.gif
5 ms
__utm.gif
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max100x100trclockBg.png
642 ms
max100x100trhourHand.png
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max100x100trminuteHand.png
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max100x100trsecondHand.png
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mail.png
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phone2.png
651 ms
arrows.png
580 ms
zssjastrabie.edupage.org accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
zssjastrabie.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
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
zssjastrabie.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
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
SK
SK
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zssjastrabie.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 Zssjastrabie.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.
zssjastrabie.edupage.org
Open Graph description is not detected on the main page of Zss Jastrabie 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: