2.5 sec in total
609 ms
1.7 sec
165 ms
Welcome to zsnabreznaknm.edupage.org homepage info - get ready to check Zsnabreznaknm Edupage best content for Slovakia right away, or after learning these important things about zsnabreznaknm.edupage.org
Visit zsnabreznaknm.edupage.orgWe analyzed Zsnabreznaknm.edupage.org page load time and found that the first response time was 609 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
zsnabreznaknm.edupage.org performance score
name
value
score
weighting
Value4.2 s
19/100
10%
Value5.1 s
26/100
25%
Value4.9 s
65/100
10%
Value90 ms
99/100
30%
Value0.063
97/100
15%
Value4.8 s
79/100
10%
609 ms
275 ms
369 ms
382 ms
465 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 82% of them (46 requests) were addressed to the original Zsnabreznaknm.edupage.org, 5% (3 requests) were made to Static1.edupage.org and 5% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (856 ms) belongs to the original domain Zsnabreznaknm.edupage.org.
Page size can be reduced by 1.0 MB (71%)
1.4 MB
410.2 kB
In fact, the total size of Zsnabreznaknm.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. 45% of websites need less resources to load. Javascripts take 883.0 kB which makes up the majority of the site volume.
Potential reduce by 59.2 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 59.2 kB or 83% of the original size.
Potential reduce by 16.0 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. Obviously, Zsnabreznaknm Edupage needs image optimization as it can save up to 16.0 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 646.1 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 646.1 kB or 73% of the original size.
Potential reduce by 281.4 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. Zsnabreznaknm.edupage.org needs all CSS files to be minified and compressed as it can save up to 281.4 kB or 85% of the original size.
Number of requests can be reduced by 24 (46%)
52
28
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zsnabreznaknm 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.
zsnabreznaknm.edupage.org
609 ms
jquery-ui-1.10.2.css
275 ms
edupageDefault.css
369 ms
jquery-1.9.1.min.js
382 ms
jquery-ui-1.10.2.min.js
465 ms
lang_sk.js
856 ms
edubarUtils.js
461 ms
styles.css
392 ms
css
34 ms
jquery.easing.min.js
459 ms
scripts.js
461 ms
skin.css
302 ms
asc.css
369 ms
asc.js
550 ms
ui.js
552 ms
jquery.nivo.slider.pack.js
373 ms
jQueryRotate.2.2.js
287 ms
clock2.js
367 ms
social-icons.png
284 ms
home.png
293 ms
sk.gif
294 ms
border24.png
105 ms
border24.png
106 ms
max1000x100trlogo13.png
103 ms
fit_top278x121trslide10.jpg
103 ms
fit_top278x121trslide11.jpg
104 ms
fit_top278x121trslide12.jpg
104 ms
fit_top278x121trslide16.jpg
183 ms
data
206 ms
cc_error.gif
184 ms
nu_important.gif
184 ms
c_package_utilities.gif
186 ms
loading.gif
179 ms
AWM5wXtMJeRP-AcRTgT4qQ.ttf
7 ms
l1cOQ90roY9yC7voEhngDKCWcynf_cDxXwCLxiixG1c.ttf
8 ms
dI-qzxlKVQA6TUC5RKSb36CWcynf_cDxXwCLxiixG1c.ttf
21 ms
max120x120trclockBg.png
255 ms
max120x120trhourHand.png
257 ms
max120x120trminuteHand.png
257 ms
max120x120trsecondHand.png
260 ms
menu2.png
260 ms
menu2.png
267 ms
menu2.png
335 ms
menu2.png
335 ms
menu2.png
335 ms
menu2.png
341 ms
menu2.png
349 ms
menu2.png
357 ms
menu2.png
425 ms
ga.js
28 ms
border24.png
388 ms
mail.png
388 ms
phone2.png
396 ms
arrows.png
406 ms
__utm.gif
9 ms
__utm.gif
14 ms
zsnabreznaknm.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
Image elements do not have [alt] attributes
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
zsnabreznaknm.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
Missing source maps for large first-party JavaScript
zsnabreznaknm.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
SK
SK
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zsnabreznaknm.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 Zsnabreznaknm.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.
zsnabreznaknm.edupage.org
Open Graph description is not detected on the main page of Zsnabreznaknm 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: