5.4 sec in total
544 ms
4.7 sec
198 ms
Visit rsm.sin-online.nl now to see the best up-to-date Rsm SIN Online content for Netherlands and also check out these interesting facts you probably never knew about rsm.sin-online.nl
Visit rsm.sin-online.nlWe analyzed Rsm.sin-online.nl page load time and found that the first response time was 544 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
rsm.sin-online.nl performance score
name
value
score
weighting
Value4.0 s
23/100
10%
Value4.6 s
35/100
25%
Value6.2 s
44/100
10%
Value30 ms
100/100
30%
Value0
100/100
15%
Value6.0 s
65/100
10%
544 ms
618 ms
96 ms
378 ms
813 ms
Our browser made a total of 26 requests to load all elements on the main page. We found that 88% of them (23 requests) were addressed to the original Rsm.sin-online.nl, 8% (2 requests) were made to Google-analytics.com and 4% (1 request) were made to Cookie.frg.eur.nl. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Rsm.sin-online.nl.
Page size can be reduced by 304.8 kB (67%)
452.1 kB
147.3 kB
In fact, the total size of Rsm.sin-online.nl main page is 452.1 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 10% of websites need less resources to load. Javascripts take 385.8 kB which makes up the majority of the site volume.
Potential reduce by 5.8 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 5.8 kB or 69% of the original size.
Potential reduce by 3.1 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, Rsm SIN Online needs image optimization as it can save up to 3.1 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 262.1 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 262.1 kB or 68% of the original size.
Potential reduce by 33.9 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. Rsm.sin-online.nl needs all CSS files to be minified and compressed as it can save up to 33.9 kB or 86% of the original size.
Number of requests can be reduced by 14 (58%)
24
10
The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rsm SIN Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
import.html
544 ms
index.html
618 ms
style.css
96 ms
jqueryUI.css
378 ms
jquery-1.7.1.min.js
813 ms
jquery-ui-1.8.17.custom.min.js
2359 ms
buttons.js
290 ms
fullscreen.js
285 ms
jquery.js
744 ms
login.js
382 ms
bg.gif
478 ms
analytics.js
54 ms
arrow-list.png
97 ms
bg_headerTop.gif
100 ms
logo.png
188 ms
bg_headerMenu.gif
101 ms
arrow-list-small.gif
96 ms
properties0.png
101 ms
search0.png
192 ms
email0.png
195 ms
width0.png
396 ms
dotted.gif
204 ms
arrow-list-small-black.gif
202 ms
new_window.png
278 ms
payoff-nl.png
366 ms
collect
12 ms
rsm.sin-online.nl accessibility score
rsm.sin-online.nl 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
rsm.sin-online.nl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
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
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rsm.sin-online.nl can be misinterpreted by Google and other search engines. Our service has detected that English 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 Rsm.sin-online.nl main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
rsm.sin-online.nl
Open Graph description is not detected on the main page of Rsm SIN Online. 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: