12.9 sec in total
538 ms
12.2 sec
144 ms
Click here to check amazing Visa content for Slovakia. Otherwise, check out these important facts you probably never knew about visa.sk
Digitálna a mobilná platobná sieť Visa je v popredí nových platobných, elektronických a bezkontaktných platobných technológií, ktoré formujú svet peňazí
Visit visa.skWe analyzed Visa.sk page load time and found that the first response time was 538 ms and then it took 12.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
visa.sk performance score
name
value
score
weighting
Value4.8 s
12/100
10%
Value11.5 s
0/100
25%
Value10.6 s
7/100
10%
Value11,330 ms
0/100
30%
Value1
2/100
15%
Value22.0 s
1/100
10%
538 ms
6047 ms
225 ms
853 ms
623 ms
Our browser made a total of 39 requests to load all elements on the main page. We found that 49% of them (19 requests) were addressed to the original Visa.sk, 21% (8 requests) were made to Use.typekit.net and 21% (8 requests) were made to 40515350444d1369ff68-2f7735d5ad283fa41a203a082d9a8f25.ssl.cf3.rackcdn.com. The less responsive or slowest element that took the longest time to load (6 sec) belongs to the original domain Visa.sk.
Page size can be reduced by 650.3 kB (57%)
1.2 MB
500.4 kB
In fact, the total size of Visa.sk main page is 1.2 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. 25% of websites need less resources to load. Javascripts take 563.5 kB which makes up the majority of the site volume.
Potential reduce by 50.1 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 50.1 kB or 81% of the original size.
Potential reduce by 7.6 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. Visa images are well optimized though.
Potential reduce by 398.4 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 398.4 kB or 71% of the original size.
Potential reduce by 194.2 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. Visa.sk needs all CSS files to be minified and compressed as it can save up to 194.2 kB or 82% of the original size.
Number of requests can be reduced by 13 (43%)
30
17
The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Visa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
visa.sk
538 ms
www.visa.sk
6047 ms
keb8lbv.js
225 ms
v15b.main.css
853 ms
spain.css
623 ms
spain-override.css
434 ms
travel.css
458 ms
travel-override.css
481 ms
glamour.css
659 ms
183d.bodytop-scripts.js
688 ms
WebResource.axd
2335 ms
ScriptResource.axd
2613 ms
ScriptResource.axd
2445 ms
www.visa.sk
96 ms
ad97.footer.js
1447 ms
b6f3259c_panel-sk.js
504 ms
Alza_promo_closing_banner_HP_1140x400_SK_0346-33801.jpg
1808 ms
SK46-28551.jpg
935 ms
visalogo46-189.png
1186 ms
portmonka_1140x400_SK46-29444.jpg
2980 ms
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79 ms
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136 ms
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137 ms
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155 ms
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155 ms
d5wsSVGu5aL-EiyVkWSrWzvH7P2MWKopWusIlSR80atff4_ygsMdeMJ6Mk6g5Mifb2MaFRsq529twcmqFDmywQjoZ2BcFcs8wRS35QShwDJhjRqhjD6ojcscF2SuFcwhFhwUFcwUwDMtjRIk52M352j.woff
155 ms
p.gif
122 ms
header-swirl.png
234 ms
ga.js
195 ms
pdf-large.png
243 ms
cat_1.png
208 ms
present.png
181 ms
cat_2.png
181 ms
cat_3.png
2289 ms
cat_4.png
188 ms
cat_5.png
193 ms
visa-icons-i-white.png
264 ms
social-icons.woff
197 ms
__utm.gif
54 ms
visa.sk accessibility score
visa.sk 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
Browser errors were logged to the console
visa.sk SEO score
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
SK
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Visa.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 Visa.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.
visa.sk
Open Graph description is not detected on the main page of Visa. 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: