4.4 sec in total
520 ms
3.2 sec
637 ms
Click here to check amazing TSM content. Otherwise, check out these important facts you probably never knew about tsm.nl
TSM Business School biedt leiders een plek voor vernieuwing en voor duurzame ontwikkeling in een omgeving die volop in beweging is.
Visit tsm.nlWe analyzed Tsm.nl page load time and found that the first response time was 520 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
tsm.nl performance score
name
value
score
weighting
Value3.7 s
31/100
10%
Value13.3 s
0/100
25%
Value6.3 s
42/100
10%
Value7,010 ms
0/100
30%
Value0.007
100/100
15%
Value12.4 s
15/100
10%
520 ms
514 ms
125 ms
527 ms
599 ms
Our browser made a total of 45 requests to load all elements on the main page. We found that 47% of them (21 requests) were addressed to the original Tsm.nl, 16% (7 requests) were made to Cdn.weply.chat and 4% (2 requests) were made to Consent.cookiebot.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Tsm.nl.
Page size can be reduced by 192.9 kB (28%)
694.8 kB
501.9 kB
In fact, the total size of Tsm.nl main page is 694.8 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. 40% of websites need less resources to load. Images take 421.0 kB which makes up the majority of the site volume.
Potential reduce by 105.9 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. 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 105.9 kB or 83% of the original size.
Potential reduce by 0 B
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. TSM images are well optimized though.
Potential reduce by 87.0 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 87.0 kB or 59% of the original size.
Number of requests can be reduced by 13 (41%)
32
19
The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TSM. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.
tsm.nl
520 ms
tsm.nl
514 ms
uc.js
125 ms
tsm.min.css
527 ms
app.min.js
599 ms
analytics.js
21 ms
1c44e27db0cbf747496718b6ecbda0c6
437 ms
cc.js
125 ms
gtm.js
194 ms
flag-en.svg
445 ms
20210819_JvK_TSM-Business-School_378-scaled-e1633083628501-1600x900.jpg
778 ms
Group-18.svg
317 ms
logo.svg
510 ms
Erna_web-1100x400.jpg
816 ms
Ingomar-Kuiter-LBK-TSM-1.jpg
695 ms
Van-Wijnen_website-e1612271360925.jpg
808 ms
bc-v4.min.html
118 ms
SourceSansPro-Regular.woff
899 ms
SourceSansPro-SemiBold.woff
1023 ms
fa-brands-400.woff
1208 ms
fa-light-300.woff
1208 ms
fa-solid-900.woff
959 ms
Bitter-Bold.woff
970 ms
Bitter-SemiBold.woff
1483 ms
Bitter-Medium.woff
1550 ms
Bitter-LightItalic.woff
1286 ms
Bitter-SemiBoldItalic.woff
1131 ms
collect
45 ms
cdn.weply.chat
443 ms
collect
45 ms
bat.js
26 ms
hotjar-2923671.js
104 ms
js
48 ms
bounce
31 ms
ga-audiences
71 ms
modules.61e17720cf639c3e96a7.js
47 ms
,
31 ms
box-69edcc3187336f9b0a3fbb4c73be9fe6.html
16 ms
visit-data
395 ms
runtime-es5.df166e27db4cda6d1990.js
133 ms
polyfills-es5.f1ca0818bdc480819cc7.js
344 ms
vendor-es5.8663283243e7b7ab7459.js
525 ms
main-es5.8f18b1a1125d9d1646bb.js
296 ms
en.json
181 ms
styles.e72823ab1de2b9815d63.css
274 ms
tsm.nl accessibility score
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
tsm.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
tsm.nl SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tsm.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it matches the claimed language. Our system also found out that Tsm.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.
tsm.nl
Open Graph data is detected on the main page of TSM. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: