10.1 sec in total
306 ms
7.8 sec
2 sec
Welcome to zmaturuj.zones.sk homepage info - get ready to check Zmaturuj Zones best content for Slovakia right away, or after learning these important things about zmaturuj.zones.sk
Zmaturuj.sk je server pre všetkých maturantov, ktorí sa rozhodli úspešne zvládnuť maturitu! Maturitné testy, Maturitné otázky, Učebné poznámky.
Visit zmaturuj.zones.skWe analyzed Zmaturuj.zones.sk page load time and found that the first response time was 306 ms and then it took 9.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
zmaturuj.zones.sk performance score
name
value
score
weighting
Value1.9 s
88/100
10%
Value1.9 s
98/100
25%
Value6.6 s
38/100
10%
Value3,030 ms
2/100
30%
Value0.033
100/100
15%
Value13.8 s
10/100
10%
306 ms
508 ms
136 ms
252 ms
56 ms
Our browser made a total of 79 requests to load all elements on the main page. We found that 23% of them (18 requests) were addressed to the original Zmaturuj.zones.sk, 13% (10 requests) were made to Zones.sk and 10% (8 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (4.1 sec) relates to the external source Zones.sk.
Page size can be reduced by 74.5 kB (11%)
679.7 kB
605.1 kB
In fact, the total size of Zmaturuj.zones.sk main page is 679.7 kB. 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. Images take 430.4 kB which makes up the majority of the site volume.
Potential reduce by 37.8 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 37.8 kB or 74% of the original size.
Potential reduce by 4.5 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. Zmaturuj Zones images are well optimized though.
Potential reduce by 28.8 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 28.8 kB or 15% of the original size.
Potential reduce by 3.4 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. Zmaturuj.zones.sk needs all CSS files to be minified and compressed as it can save up to 3.4 kB or 33% of the original size.
Number of requests can be reduced by 39 (53%)
74
35
The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zmaturuj Zones. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and as a result speed up the page load time.
zmaturuj.zones.sk
306 ms
zmaturuj.zones.sk
508 ms
zmaturuj.css
136 ms
aktualne.css
252 ms
adsbygoogle.js
56 ms
adasync.min.js
202 ms
js_functions.js
476 ms
responsive.js
475 ms
google-cse.css
2073 ms
analytics.js
223 ms
usd.svg
3523 ms
bg.png
1401 ms
zmaturuj.svg
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dot-online.svg
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bodka.svg
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area_blue.png
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ui-search.svg
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maturantka_ucebnice.jpg
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czk.svg
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gbp.svg
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zmaturuj_banner_maturita.jpg
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zmaturuj_banner_testy.jpg
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show_ads_impl.js
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zrt_lookup.html
1634 ms
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heart-zones.svg
705 ms
tip_zones.png
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rss.svg
643 ms
dot-blue.svg
640 ms
ui-speed.svg
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adscript.php
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sdk.js
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asyncjs.php
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cookie.js
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integrator.js
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ads
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ads
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sdk.js
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ga-audiences
672 ms
ga-audiences
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gen_204
333 ms
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ad
574 ms
window_focus.js
645 ms
rx_lidar.js
879 ms
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adscript.php
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pixel
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abg_lite.js
328 ms
omrhp.js
950 ms
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icon.png
251 ms
adscript.php
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asm_pageview.min.js
825 ms
Enqz_20U.html
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152 ms
adpageview.php
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bounce
110 ms
pixel
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pixel
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oORtDv9EbGDZJqtoCU6ZUa1h2CU5mRmZpTeRJMx0_5U.js
76 ms
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141 ms
activeview
155 ms
sodar
124 ms
zmaturuj.zones.sk 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
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Form elements do not have associated labels
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
zmaturuj.zones.sk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Browser errors were logged to the console
Page has valid source maps
zmaturuj.zones.sk SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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 Zmaturuj.zones.sk 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 Zmaturuj.zones.sk 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.
zmaturuj.zones.sk
Open Graph data is detected on the main page of Zmaturuj Zones. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: