3 sec in total
634 ms
2.2 sec
161 ms
Visit zsriazanska.edupage.org now to see the best up-to-date Zsriazanska Edupage content for Slovakia and also check out these interesting facts you probably never knew about zsriazanska.edupage.org
Visit zsriazanska.edupage.orgWe analyzed Zsriazanska.edupage.org page load time and found that the first response time was 634 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.
zsriazanska.edupage.org performance score
name
value
score
weighting
Value5.2 s
8/100
10%
Value7.6 s
3/100
25%
Value8.9 s
15/100
10%
Value180 ms
92/100
30%
Value0.091
92/100
15%
Value15.9 s
6/100
10%
634 ms
283 ms
388 ms
401 ms
489 ms
Our browser made a total of 70 requests to load all elements on the main page. We found that 94% of them (66 requests) were addressed to the original Zsriazanska.edupage.org, 4% (3 requests) were made to Google-analytics.com and 1% (1 request) were made to Static1.edupage.org. The less responsive or slowest element that took the longest time to load (872 ms) belongs to the original domain Zsriazanska.edupage.org.
Page size can be reduced by 951.3 kB (67%)
1.4 MB
470.6 kB
In fact, the total size of Zsriazanska.edupage.org main page is 1.4 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. 40% of websites need less resources to load. Javascripts take 846.6 kB which makes up the majority of the site volume.
Potential reduce by 54.8 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 54.8 kB or 85% of the original size.
Potential reduce by 8.0 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. Zsriazanska Edupage images are well optimized though.
Potential reduce by 617.1 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 617.1 kB or 73% of the original size.
Potential reduce by 271.4 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. Zsriazanska.edupage.org needs all CSS files to be minified and compressed as it can save up to 271.4 kB or 86% of the original size.
Number of requests can be reduced by 56 (81%)
69
13
The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zsriazanska 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 7 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
zsriazanska.edupage.org
634 ms
jquery-ui-1.10.2.css
283 ms
edupageDefault.css
388 ms
jquery-1.9.1.min.js
401 ms
jquery-ui-1.10.2.min.js
489 ms
lang_sk.js
872 ms
edubarUtils.js
471 ms
skin.css
221 ms
asc.css
294 ms
asc.js
483 ms
ui.js
494 ms
flags.png
395 ms
static_login_bg.png
101 ms
static_top_1.png
98 ms
static_top_2.png
98 ms
static_top_3.png
95 ms
static_banner_1_1.png
99 ms
static_banner_1_2.png
100 ms
static_banner_1_3.png
188 ms
static_banner_1_4.png
192 ms
static_banner_1_5.png
193 ms
static_banner_2_1.png
196 ms
static_banner_2_2.png
198 ms
static_banner_2_3.png
196 ms
static_banner_2_4.png
279 ms
static_banner_2_5.png
287 ms
static_banner_3_1.png
288 ms
static_banner_3_2.png
290 ms
static_banner_3_3.png
293 ms
static_banner_3_4.png
294 ms
static_banner_3_5.png
371 ms
static_tmenu_1.png
380 ms
static_tmenu_2.png
381 ms
static_tmenu_3.png
381 ms
static_cn_1_1.png
384 ms
static_cn_1_2.png
387 ms
static_cn_1_3.png
463 ms
static_cn_2_1.png
474 ms
static_cn_2_2.png
475 ms
static_menu_1_1.png
475 ms
static_menu_1_2.png
479 ms
static_menu_1_3.png
483 ms
static_menu_2_1.png
554 ms
static_menu_2_2.png
569 ms
static_menu_btn.png
569 ms
static_topsubmenu_1_1.png
570 ms
static_topsubmenu_1_2.png
574 ms
static_topsubmenu_1_3.png
564 ms
ga.js
25 ms
__utm.gif
10 ms
__utm.gif
28 ms
static_topsubmenu_2_1.png
562 ms
static_topsubmenu_2_2.png
577 ms
static_topsubmenu_2_3.png
578 ms
static_topsubmenu_3_1.png
576 ms
static_topsubmenu_3_2.png
580 ms
static_topsubmenu_3_3.png
587 ms
static_menu_2_3.png
561 ms
static_menu_3_1.png
576 ms
static_menu_3_2.png
577 ms
static_menu_3_3.png
575 ms
pic1.jpg
579 ms
pic2.jpg
587 ms
pic3.jpg
562 ms
pic4.jpg
578 ms
pic5.jpg
575 ms
static_cn_2_3.png
576 ms
static_cn_3_1.png
577 ms
static_cn_3_2.png
587 ms
static_cn_3_3.png
562 ms
zsriazanska.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.
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
Links do not have a discernible name
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
zsriazanska.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
zsriazanska.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 Zsriazanska.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 Zsriazanska.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.
zsriazanska.edupage.org
Open Graph description is not detected on the main page of Zsriazanska 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: