5.1 sec in total
644 ms
4.1 sec
365 ms
Click here to check amazing Neeltje Jans content for Netherlands. Otherwise, check out these important facts you probably never knew about neeltjejans.nl
Leer alles over de Deltawerken, ramp van 1953, zeedieren en leef je uit in het waterpark of ontspan even heerlijk tijdens de rondvaart over de Oosterschelde
Visit neeltjejans.nlWe analyzed Neeltjejans.nl page load time and found that the first response time was 644 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
neeltjejans.nl performance score
name
value
score
weighting
Value3.2 s
44/100
10%
Value14.7 s
0/100
25%
Value6.8 s
35/100
10%
Value1,610 ms
12/100
30%
Value0.043
99/100
15%
Value21.5 s
1/100
10%
644 ms
1683 ms
293 ms
329 ms
291 ms
Our browser made a total of 58 requests to load all elements on the main page. We found that 81% of them (47 requests) were addressed to the original Neeltjejans.nl, 5% (3 requests) were made to Google-analytics.com and 3% (2 requests) were made to R.turn.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Neeltjejans.nl.
Page size can be reduced by 228.0 kB (16%)
1.5 MB
1.2 MB
In fact, the total size of Neeltjejans.nl main page is 1.5 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. 50% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 25.0 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 25.0 kB or 77% of the original size.
Potential reduce by 48.0 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. Neeltje Jans images are well optimized though.
Potential reduce by 108.9 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 108.9 kB or 53% of the original size.
Potential reduce by 46.1 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. Neeltjejans.nl needs all CSS files to be minified and compressed as it can save up to 46.1 kB or 79% of the original size.
Number of requests can be reduced by 18 (33%)
54
36
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Neeltje Jans. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.
neeltjejans.nl
644 ms
www.neeltjejans.nl
1683 ms
styles.css
293 ms
style.css
329 ms
default.min.css
291 ms
modernizr.min.js
327 ms
jquery.js
291 ms
jquery-migrate.min.js
560 ms
jquery.cycle2.js
542 ms
bootstrap-dropdown.js
543 ms
bootstrap-tabs.js
593 ms
oni_custom.js
581 ms
jquery.form.min.js
404 ms
scripts.js
567 ms
ebOneTag.js
91 ms
ga.js
49 ms
fbevents.js
80 ms
beacon
86 ms
nubes.png
264 ms
ilustra.png
260 ms
logo-neeltje-jans.png
262 ms
decomenu-l.jpg
261 ms
decomenu-r.jpg
265 ms
line.png
450 ms
NJ-header-nieuw-v1-6-gallery.jpg
524 ms
sea-lion-show-deltapark.jpg
523 ms
boat-trip-deltaworks.jpg
526 ms
bluereef-aquarium-zeeland-deltapark.jpg
527 ms
tickets-koop-ticket-nl-ticket.png
524 ms
tickets-promo-code-nl-v3-ticket.png
732 ms
ola3.jpg
778 ms
widget-nj-deltaexperience-box.jpg
651 ms
naardehaaien-box.jpg
781 ms
widget-zeehond-box.jpg
787 ms
dw-box.jpg
785 ms
Waterglijbaan1-box.jpg
906 ms
Boot2-box.jpg
864 ms
zeeleeuw-box.jpg
1031 ms
00019-box.jpg
1028 ms
widget-promo-nl-box.jpg
1083 ms
box-video-deltapark-zeehonden-box.jpg
1039 ms
fieldtrip2-box.jpg
1122 ms
groepen-box.jpg
1157 ms
floor.jpg
1158 ms
img-deco.png
1296 ms
social.jpg
1303 ms
asproparks.png
1336 ms
pastilla-design-by-neuronic.png
1252 ms
beacon
78 ms
logosparques.png
1401 ms
wall.png
1270 ms
__utm.gif
15 ms
__utm.gif
15 ms
102 ms
collect
60 ms
ga-audiences
35 ms
Serving
129 ms
ajax-loader.gif
1294 ms
neeltjejans.nl accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Image elements do not have [alt] attributes
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.
neeltjejans.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
neeltjejans.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 Neeltjejans.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 Neeltjejans.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.
neeltjejans.nl
Open Graph description is not detected on the main page of Neeltje Jans. 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: