4.1 sec in total
438 ms
3.4 sec
248 ms
Welcome to diemen.nl homepage info - get ready to check Diemen best content for Netherlands right away, or after learning these important things about diemen.nl
website gemeente diemen
Visit diemen.nlWe analyzed Diemen.nl page load time and found that the first response time was 438 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
diemen.nl performance score
name
value
score
weighting
Value5.7 s
5/100
10%
Value19.1 s
0/100
25%
Value6.4 s
41/100
10%
Value150 ms
94/100
30%
Value0.002
100/100
15%
Value8.5 s
38/100
10%
438 ms
507 ms
248 ms
171 ms
171 ms
Our browser made a total of 134 requests to load all elements on the main page. We found that 98% of them (131 requests) were addressed to the original Diemen.nl, 1% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (906 ms) belongs to the original domain Diemen.nl.
Page size can be reduced by 4.7 MB (73%)
6.5 MB
1.8 MB
In fact, the total size of Diemen.nl main page is 6.5 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 4.4 MB which makes up the majority of the site volume.
Potential reduce by 50.4 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. 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 50.4 kB or 86% of the original size.
Potential reduce by 20.2 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. Diemen images are well optimized though.
Potential reduce by 3.3 MB
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 3.3 MB or 75% of the original size.
Potential reduce by 1.3 MB
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. Diemen.nl needs all CSS files to be minified and compressed as it can save up to 1.3 MB or 90% of the original size.
Number of requests can be reduced by 119 (95%)
125
6
The browser has sent 125 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Diemen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 96 to 1 for JavaScripts and from 25 to 1 for CSS and as a result speed up the page load time.
diemen.nl
438 ms
507 ms
bootstrap.css
248 ms
colorpicker.css
171 ms
angular-chart.css
171 ms
angular-gridster.min.css
173 ms
leaflet.css
173 ms
font-awesome.css
181 ms
loading-bar.css
256 ms
fullcalendar.css
256 ms
angular-ui-tree.min.css
261 ms
vis.min.css
256 ms
angular-wizard.min.css
279 ms
xeditable.css
327 ms
c3.css
347 ms
leaflet.draw.css
347 ms
ngDialog.css
346 ms
ngDialog-theme-default.css
347 ms
roboto-fontface.css
358 ms
select.css
409 ms
videogular.css
431 ms
leaflet.awesome-markers.css
435 ms
md-data-table.min.css
432 ms
material.css
677 ms
ripples.css
446 ms
application.css
495 ms
applicatie.css
522 ms
js
39 ms
es5-shim.js
520 ms
jquery.js
590 ms
angular.js
906 ms
angular-animate.js
571 ms
angular-aria.js
600 ms
ui-bootstrap-tpls.js
899 ms
bootstrap-colorpicker-module.js
655 ms
Chart.js
897 ms
angular-chart.js
899 ms
angular-cookies.js
899 ms
angular-faye.js
848 ms
lodash.compat.js
757 ms
angular-google-maps.js
855 ms
detect-element-resize.js
754 ms
angular-gridster.js
794 ms
http-auth-interceptor.js
785 ms
leaflet-src.js
770 ms
angular-leaflet-directive.js
804 ms
loading-bar.js
714 ms
angular-messages.js
760 ms
moment.js
759 ms
angular-moment.js
789 ms
oboe-browser.js
744 ms
angular-oboe.js
728 ms
angular-resource.js
728 ms
angular-sanitize.js
729 ms
angular-scroll.js
732 ms
signature_pad.js
727 ms
angular-signature-pad.js
706 ms
angular-signature-pad.min.js
683 ms
angular-slugify.js
690 ms
ui-ace.js
691 ms
jquery-ui.js
779 ms
fullcalendar.js
677 ms
calendar.js
675 ms
sortable.js
678 ms
tinymce.js
792 ms
tinymce.js
625 ms
angular-ui-tree.js
656 ms
angular-ui-tree.min.js
616 ms
ga.js
131 ms
vis.min.js
548 ms
angular-vis.js
393 ms
angular-vs-repeat.js
401 ms
angular-wizard.min.js
447 ms
xeditable.js
461 ms
geolocation.js
530 ms
scrollglue.js
532 ms
d3.js
595 ms
c3.js
639 ms
c3js-directive.js
581 ms
esri-leaflet.js
579 ms
__utm.gif
57 ms
include.js
531 ms
json3.js
530 ms
leaflet-providers.js
612 ms
leaflet.draw-src.js
587 ms
ng-iban.js
582 ms
angular-webodf.js
584 ms
ngDialog.js
585 ms
ng-infinite-scroll.js
582 ms
plupload-angular-directive.min.js
581 ms
stacktrace.js
592 ms
select.js
593 ms
videogular.js
639 ms
vg-buffering.js
642 ms
vg-controls.js
618 ms
vg-overlay-play.js
622 ms
vg-poster.js
627 ms
youtube.js
631 ms
webodf.js
643 ms
leaflet.awesome-markers.js
669 ms
md-data-table.min.js
668 ms
polyfiller.js
624 ms
nl.js
627 ms
bootstrap.min.js
620 ms
material.js
621 ms
ripples.js
605 ms
constants.js
598 ms
ipAnimate.js
562 ms
ipRipple.js
488 ms
ipValidationBurgerservicenummer.js
488 ms
ipValidationNumeric.js
542 ms
ipValidationPostcode.js
545 ms
ipValidationTelefoonnummer.js
462 ms
ipView.js
474 ms
ipApi.js
477 ms
ipCreateFormPost.js
477 ms
ipData.js
536 ms
ipDialog.js
498 ms
ipEvaluate.js
452 ms
ipExceptionHandler.js
465 ms
ipGeocoder.js
462 ms
ipMessage.js
462 ms
ipTemplate.js
513 ms
ipUtils.js
518 ms
logo.jpg
520 ms
logo-print.jpg
574 ms
Hartveldseweg.jpg
816 ms
fontawesome-webfont.woff
91 ms
Roboto-Light.woff
199 ms
Roboto-Thin.woff
159 ms
Roboto-Regular.woff
160 ms
Roboto-Medium.woff
159 ms
Roboto-Bold.woff
218 ms
Roboto-Black.woff
187 ms
diemen.nl accessibility score
diemen.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
diemen.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
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Diemen.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 Diemen.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.
diemen.nl
Open Graph description is not detected on the main page of Diemen. 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: