3.2 sec in total
380 ms
2.6 sec
226 ms
Welcome to korsakovsyndroom.nl homepage info - get ready to check Korsakov Syndroom best content right away, or after learning these important things about korsakovsyndroom.nl
Het Korsakov Kenniscentrum ontwikkelt en deelt kennis over het syndroom van Korsakov
Visit korsakovsyndroom.nlWe analyzed Korsakovsyndroom.nl page load time and found that the first response time was 380 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
korsakovsyndroom.nl performance score
name
value
score
weighting
Value2.5 s
66/100
10%
Value8.8 s
1/100
25%
Value6.2 s
44/100
10%
Value390 ms
69/100
30%
Value0.019
100/100
15%
Value7.4 s
49/100
10%
380 ms
291 ms
501 ms
39 ms
283 ms
Our browser made a total of 43 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Korsakovsyndroom.nl, 84% (36 requests) were made to Korsakovkenniscentrum.nl and 12% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (596 ms) relates to the external source Korsakovkenniscentrum.nl.
Page size can be reduced by 742.7 kB (30%)
2.5 MB
1.8 MB
In fact, the total size of Korsakovsyndroom.nl main page is 2.5 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. Images take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 14.4 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 3.1 kB, which is 16% 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 14.4 kB or 77% of the original size.
Potential reduce by 119.2 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. Korsakov Syndroom images are well optimized though.
Potential reduce by 281.6 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 281.6 kB or 73% of the original size.
Potential reduce by 327.5 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. Korsakovsyndroom.nl needs all CSS files to be minified and compressed as it can save up to 327.5 kB or 86% of the original size.
Number of requests can be reduced by 12 (34%)
35
23
The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Korsakov Syndroom. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
korsakovsyndroom.nl
380 ms
www.korsakovkenniscentrum.nl
291 ms
www.korsakovkenniscentrum.nl
501 ms
css
39 ms
screen.css
283 ms
flexslider.css
265 ms
chosen.css
267 ms
webform.css
281 ms
vex.css
276 ms
vex-theme-default.css
383 ms
new.css
349 ms
jquery.min.js
522 ms
jquery.simplemodal.1.4.4.min.js
360 ms
jquery.flexslider.js
555 ms
chosen.jquery.min.js
469 ms
vex.combined.min.js
435 ms
script.js
445 ms
bg-mid.png
112 ms
lines.png
110 ms
logo.png
111 ms
nl.png
109 ms
en.png
110 ms
alles-over-korsakov-kenniscentrum.png
111 ms
shutterstock_138969731.jpg
596 ms
dame.jpg
499 ms
shutterstock_197989400.jpg
570 ms
brain-hl.png
206 ms
house-hl.png
196 ms
downloads-hl.png
206 ms
crkbo-instelling.png
375 ms
li.gif
302 ms
tw.gif
291 ms
dropdowncarrot.png
343 ms
separator.png
364 ms
line-homepage.png
440 ms
cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff
73 ms
DXI1ORHCpsQm3Vp6mXoaTXhCUOGz7vYGh680lGh-uXM.woff
86 ms
MTP_ySUJH_bn48VBG8sNSnhCUOGz7vYGh680lGh-uXM.woff
96 ms
k3k702ZOKiLJc3WVjuplzHhCUOGz7vYGh680lGh-uXM.woff
97 ms
EInbV5DfGHOiMmvb1Xr-hnhCUOGz7vYGh680lGh-uXM.woff
97 ms
bg-bottom.png
361 ms
arrow-left.png
104 ms
arrow-right.png
107 ms
korsakovsyndroom.nl accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
korsakovsyndroom.nl 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
korsakovsyndroom.nl 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
Tap targets are not sized appropriately
NL
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Korsakovsyndroom.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch 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 Korsakovsyndroom.nl 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.
korsakovsyndroom.nl
Open Graph description is not detected on the main page of Korsakov Syndroom. 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: