3.2 sec in total
846 ms
2.1 sec
259 ms
Welcome to zslehota.edupage.org homepage info - get ready to check Zslehota Edupage best content for Slovakia right away, or after learning these important things about zslehota.edupage.org
Visit zslehota.edupage.orgWe analyzed Zslehota.edupage.org page load time and found that the first response time was 846 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
zslehota.edupage.org performance score
name
value
score
weighting
Value6.5 s
2/100
10%
Value14.2 s
0/100
25%
Value9.7 s
11/100
10%
Value330 ms
75/100
30%
Value0.946
3/100
15%
Value21.6 s
1/100
10%
846 ms
284 ms
385 ms
391 ms
485 ms
Our browser made a total of 72 requests to load all elements on the main page. We found that 86% of them (62 requests) were addressed to the original Zslehota.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 (865 ms) belongs to the original domain Zslehota.edupage.org.
Page size can be reduced by 1.2 MB (56%)
2.2 MB
959.8 kB
In fact, the total size of Zslehota.edupage.org main page is 2.2 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 895.8 kB which makes up the majority of the site volume.
Potential reduce by 65.4 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 65.4 kB or 83% of the original size.
Potential reduce by 233.8 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. Obviously, Zslehota Edupage needs image optimization as it can save up to 233.8 kB or 26% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 644.0 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 644.0 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. Zslehota.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 33 (49%)
68
35
The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zslehota 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.
zslehota.edupage.org
846 ms
jquery-ui-1.10.2.css
284 ms
edupageDefault.css
385 ms
jquery-1.9.1.min.js
391 ms
jquery-ui-1.10.2.min.js
485 ms
lang_sk.js
865 ms
edubarUtils.js
474 ms
styles.css
481 ms
css
25 ms
jquery.easing.min.js
483 ms
scripts.js
568 ms
skin.css
399 ms
asc.css
401 ms
asc.js
590 ms
ui.js
633 ms
jquery.nivo.slider.pack.js
237 ms
jQueryRotate.2.2.js
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clock2.js
251 ms
social-icons.png
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home.png
191 ms
sk.gif
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banner3.1.png
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border24.png
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border24.png
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arrow-down.png
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menu9.png
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6 ms
l1cOQ90roY9yC7voEhngDKCWcynf_cDxXwCLxiixG1c.ttf
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dI-qzxlKVQA6TUC5RKSb36CWcynf_cDxXwCLxiixG1c.ttf
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ga.js
27 ms
__utm.gif
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__utm.gif
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loading.gif
606 ms
max100x100trclockBg.png
642 ms
max100x100trhourHand.png
675 ms
max100x100trminuteHand.png
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max100x100trsecondHand.png
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border24.png
623 ms
mail.png
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phone2.png
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arrows.png
601 ms
zslehota.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
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Some elements have a [tabindex] value greater than 0
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.
zslehota.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
zslehota.edupage.org SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Zslehota.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 Zslehota.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.
zslehota.edupage.org
Open Graph description is not detected on the main page of Zslehota 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: