4.2 sec in total
750 ms
3.2 sec
275 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 750 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
sav.sk performance score
name
value
score
weighting
Value3.4 s
39/100
10%
Value10.7 s
0/100
25%
Value6.3 s
41/100
10%
Value80 ms
99/100
30%
Value0.241
51/100
15%
Value13.2 s
12/100
10%
750 ms
314 ms
458 ms
347 ms
116 ms
Our browser made a total of 40 requests to load all elements on the main page. We found that 95% of them (38 requests) were addressed to the original Sav.sk, 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Sav.sk.
Page size can be reduced by 64.8 kB (4%)
1.7 MB
1.6 MB
In fact, the total size of Sav.sk main page is 1.7 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. 30% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 21.9 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 6.0 kB, which is 22% 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 21.9 kB or 80% of the original size.
Potential reduce by 42.8 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. SAV images are well optimized though.
Potential reduce by 34 B
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.
Number of requests can be reduced by 6 (15%)
39
33
The browser has sent 39 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 and as a result speed up the page load time.
www.sav.sk
750 ms
main.css
314 ms
jquery-1.4.2.min.js
458 ms
script.js
347 ms
orange_triangle_bottom.png
116 ms
intro_1.jpg
908 ms
intro_2.jpg
811 ms
intro_3.jpg
1022 ms
intro_4.jpg
958 ms
intro_5.jpg
911 ms
intro_6.jpg
1174 ms
dep_list.png
913 ms
sas_mag_bg.jpg
1022 ms
career.png
1026 ms
contacts.png
1016 ms
webmail.png
1064 ms
intranet.jpg
1116 ms
navbar_grad.jpg
1134 ms
home_button.png
1136 ms
loupe.jpg
1138 ms
hanim_img_sk.png
1169 ms
image_thumb.php
1219 ms
image_thumb.php
1250 ms
image_thumb.php
1251 ms
image_thumb.php
1253 ms
image_thumb.php
1279 ms
image_thumb.php
1285 ms
image_thumb.php
1322 ms
quick_bar_bg.jpg
1362 ms
fb.png
1364 ms
tw.png
1367 ms
rss.png
1385 ms
footer.jpg
1499 ms
mail.png
1422 ms
address.png
1475 ms
phone.png
1476 ms
ga.js
29 ms
BebasNeue.woff
1452 ms
MyriadPro-Cond.woff
1570 ms
__utm.gif
12 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
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
N/A
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 neither this language nor any other was claimed in <html> or <meta> tags. 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: