7.2 sec in total
262 ms
6.7 sec
235 ms
Visit demeerse.nl now to see the best up-to-date Demeerse content for Netherlands and also check out these interesting facts you probably never knew about demeerse.nl
Voorstellingen, concerten, events, cursussen, bibliotheek, cultuureducatie, architectuur en nog veel meer voor jong en oud. Bekijk de agenda van Cpunt of laat je inspireren.
Visit demeerse.nlWe analyzed Demeerse.nl page load time and found that the first response time was 262 ms and then it took 6.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
demeerse.nl performance score
name
value
score
weighting
Value4.8 s
12/100
10%
Value8.3 s
2/100
25%
Value12.4 s
3/100
10%
Value1,940 ms
8/100
30%
Value0.007
100/100
15%
Value8.8 s
36/100
10%
262 ms
1171 ms
27 ms
84 ms
489 ms
Our browser made a total of 47 requests to load all elements on the main page. We found that 72% of them (34 requests) were addressed to the original Demeerse.nl, 17% (8 requests) were made to Pbs.twimg.com and 6% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Demeerse.nl.
Page size can be reduced by 207.3 kB (24%)
853.2 kB
645.8 kB
In fact, the total size of Demeerse.nl main page is 853.2 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. 35% of websites need less resources to load. Images take 608.2 kB which makes up the majority of the site volume.
Potential reduce by 23.2 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 3.3 kB, which is 11% 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 23.2 kB or 79% of the original size.
Potential reduce by 29.0 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. Demeerse images are well optimized though.
Potential reduce by 5.0 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 5.0 kB or 17% of the original size.
Potential reduce by 150.1 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. Demeerse.nl needs all CSS files to be minified and compressed as it can save up to 150.1 kB or 81% of the original size.
Number of requests can be reduced by 17 (39%)
44
27
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Demeerse. 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 13 to 1 for CSS and as a result speed up the page load time.
demeerse.nl
262 ms
1171 ms
font-awesome.min.css
27 ms
defaults.css
84 ms
jquery-ui-1.8.6.custom.css
489 ms
royalslider.css
245 ms
basic.css.php
369 ms
forms.css.php
296 ms
events.css.php
306 ms
my_theater.css.php
299 ms
enhancements.css.php
344 ms
checkout.css.php
398 ms
modal.css.php
399 ms
breakpoints.css.php
405 ms
g=js&91458047535
1993 ms
fotoboek.js
726 ms
photobook.js
477 ms
xajax.php
524 ms
analytics.js
116 ms
img9345_33.jpg
1817 ms
img8374_33.jpg
1047 ms
img7870_33.jpg
1017 ms
img8292_33.jpg
620 ms
img7862_33.jpg
657 ms
img8374_20.jpg
177 ms
img9453_16.jpg
258 ms
img9269_16.JPG
424 ms
img5394_16.jpg
507 ms
img8861_16.jpg
589 ms
img8500_16.png
1033 ms
Header-1160px-Theater.jpg
1898 ms
spacer.gif
727 ms
twitter.php
2177 ms
menu-seperator.png
989 ms
footer5c.png
1006 ms
fontawesome-webfont.woff
14 ms
ecommerce.js
6 ms
collect
11 ms
oxfVyV--_normal.jpg
47 ms
uWIhzpFG_normal.jpg
38 ms
zluSExqi_normal.jpg
47 ms
e5cc159a7712d06a256eff60d6449425_normal.jpeg
105 ms
7AUCpVOd_normal.jpeg
48 ms
EyKxavcY_normal.jpeg
82 ms
c88ce0931a84cd33a4a6ce46d80ef96f_normal.jpeg
48 ms
TROI--ak_normal.png
96 ms
print.css.php
109 ms
demeerse.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.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
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.
demeerse.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
demeerse.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 Demeerse.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 Demeerse.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.
demeerse.nl
Open Graph description is not detected on the main page of Demeerse. 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: