5.8 sec in total
792 ms
4.2 sec
813 ms
Visit sav.sk now to see the best up-to-date SAV content for Slovakia and also check out these interesting facts you probably never knew about sav.sk
Slovenská akadémia vied vykonáva špičkový základný výskum, dlhodobý strategický a aplikovaný výskum a vývoj a poskytuje prístup k vedeckej infraštruktúre.
Visit sav.skWe analyzed Sav.sk page load time and found that the first response time was 792 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
sav.sk performance score
name
value
score
weighting
Value3.3 s
39/100
10%
Value13.4 s
0/100
25%
Value7.5 s
27/100
10%
Value220 ms
87/100
30%
Value0.017
100/100
15%
Value16.8 s
5/100
10%
792 ms
106 ms
210 ms
34 ms
24 ms
Our browser made a total of 99 requests to load all elements on the main page. We found that 83% of them (82 requests) were addressed to the original Sav.sk, 6% (6 requests) were made to Google.com and 3% (3 requests) were made to Otvorenaakademia.sav.sk. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Sav.sk.
Page size can be reduced by 147.6 kB (5%)
2.8 MB
2.7 MB
In fact, the total size of Sav.sk main page is 2.8 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. 60% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.
Potential reduce by 97.6 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. This page needs HTML code to be minified as it can gain 21.9 kB, which is 19% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 97.6 kB or 85% of the original size.
Potential reduce by 39.4 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. SAV images are well optimized though.
Potential reduce by 7.3 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. This website has mostly compressed JavaScripts.
Potential reduce by 3.3 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. Sav.sk needs all CSS files to be minified and compressed as it can save up to 3.3 kB or 32% of the original size.
Number of requests can be reduced by 31 (35%)
89
58
The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SAV. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
www.sav.sk
792 ms
main.css
106 ms
klaro.css
210 ms
tiny-slider.css
34 ms
jquery-3.5.1.min.js
24 ms
script.js
313 ms
aria-accessibility.js
336 ms
config.js
334 ms
klaro.js
617 ms
socialbar-button-opacity.js
334 ms
cse.js
52 ms
news-slider.js
381 ms
tiny-slider.js
29 ms
tiny-slider-departments-init.js
449 ms
nav-sticky.js
767 ms
nav-small_res_slidepanel.js
572 ms
nav-small_res_select_opener.js
572 ms
search-slide.js
573 ms
button-back_to_top.js
608 ms
calendar.js
612 ms
434746193_812579797580465_6065678490340275967_n.jpg
522 ms
438118907_836912335147211_8998860890547885870_n.jpg
113 ms
hlavna-6-768x512.jpg
957 ms
logo_sav.svg
365 ms
icon_burger.svg
369 ms
icon_search_employee.svg
372 ms
icon_find_magnifier.svg
398 ms
icon_cross.svg
398 ms
image_thumb.php
1151 ms
image_thumb.php
1589 ms
image_thumb.php
1132 ms
Pomoc_Ukrajine_slider.jpg
738 ms
logo_facebook.svg
532 ms
logo_instagram.svg
569 ms
logo_twitter.svg
639 ms
logo_rss.svg
678 ms
logo_podbean.svg
747 ms
icon_back_to_top_side.svg
785 ms
image_thumb.php
937 ms
image_thumb.php
1147 ms
image_thumb.php
1342 ms
image_thumb.php
1048 ms
image_thumb.php
1158 ms
first.jpg
1351 ms
second.jpg
1259 ms
third.jpg
1263 ms
urad.jpg
1272 ms
snem.jpg
1369 ms
psav.jpg
1372 ms
hlavna-1-3-768x512.jpg
958 ms
image_thumb-9-768x512.jpg
991 ms
vr.jpg
1455 ms
Montserrat-Regular.woff
2306 ms
cse_element__sk.js
73 ms
default+sk.css
122 ms
default.css
127 ms
Montserrat-Light.woff
1463 ms
Montserrat-Medium.woff
1389 ms
OpenSans-Light.woff
1404 ms
OpenSans-Regular.woff
1492 ms
RobotoCondensed-Bold.ttf
1744 ms
RobotoCondensed-Regular.ttf
2136 ms
Roboto-Light.woff
1494 ms
hrs4r.jpg
1373 ms
prr.jpg
1594 ms
saspro2.jpg
1510 ms
impulz.jpg
1569 ms
medzinarodny_poradny_vybor.jpg
1580 ms
mqdefault.jpg
114 ms
async-ads.js
66 ms
branding.png
61 ms
clear.png
31 ms
nav_logo114.png
32 ms
medzinarodna_spolupraca.jpg
1581 ms
euraxess.jpg
1547 ms
eu_projekty.jpg
1522 ms
veda.jpg
1483 ms
uk.jpg
1511 ms
archiv.jpg
1568 ms
oa.jpg
1458 ms
beliana.jpg
1443 ms
juls.jpg
1369 ms
korpus.jpg
1270 ms
logo_facebook_clr.svg
1202 ms
logo_instagram_clr.svg
1282 ms
logo_yt.svg
1279 ms
logo_podbean_long.svg
1274 ms
icon_back_to_top.svg
1184 ms
logo_facebook_red.svg
1189 ms
logo_instagram_red.svg
1251 ms
logo_twitter_red.svg
1181 ms
logo_rss_red.svg
1169 ms
logo_podbean_red.svg
1163 ms
icon_home_clr.svg
1163 ms
departments-block-bg.jpg
1281 ms
vocabularies-block-bg.jpg
1046 ms
arrow_left_grey.svg
1030 ms
arrow_right_grey.svg
1000 ms
logo_youtube_clr.svg
976 ms
sav.sk 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
sav.sk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
sav.sk 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 Sav.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 Sav.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.
sav.sk
Open Graph description is not detected on the main page of SAV. 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: