3.8 sec in total
296 ms
3.3 sec
209 ms
Visit oasen.nl now to see the best up-to-date Oasen content for Netherlands and also check out these interesting facts you probably never knew about oasen.nl
Oasen zorgt dat 800.000 mensen en bedrijven in het Groene Hart altijd onberispelijk drinkwater uit de kraan krijgen.
Visit oasen.nlWe analyzed Oasen.nl page load time and found that the first response time was 296 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
oasen.nl performance score
name
value
score
weighting
Value8.6 s
0/100
10%
Value16.7 s
0/100
25%
Value18.1 s
0/100
10%
Value5,730 ms
0/100
30%
Value0.001
100/100
15%
Value20.1 s
2/100
10%
296 ms
377 ms
522 ms
375 ms
394 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that 88% of them (42 requests) were addressed to the original Oasen.nl, 6% (3 requests) were made to Facebook.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (859 ms) belongs to the original domain Oasen.nl.
Page size can be reduced by 514.9 kB (62%)
832.1 kB
317.3 kB
In fact, the total size of Oasen.nl main page is 832.1 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. 30% of websites need less resources to load. Javascripts take 346.4 kB which makes up the majority of the site volume.
Potential reduce by 50.2 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. 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 50.2 kB or 76% of the original size.
Potential reduce by 148.6 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, Oasen needs image optimization as it can save up to 148.6 kB or 45% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 246.5 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 246.5 kB or 71% of the original size.
Potential reduce by 69.6 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. Oasen.nl needs all CSS files to be minified and compressed as it can save up to 69.6 kB or 81% of the original size.
Number of requests can be reduced by 15 (35%)
43
28
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oasen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
oasen.nl
296 ms
www.oasen.nl
377 ms
default.aspx
522 ms
Oasen.v2.min.css
375 ms
Oasen.nl.min.css
394 ms
WebResource.axd
191 ms
blank.js
120 ms
init.js
215 ms
jquery-1.5.1.min.js
207 ms
search.js
98 ms
oasen.min.js
247 ms
ScriptResource.axd
783 ms
ga.js
11 ms
logoOasen.png
859 ms
zoekButton.png
148 ms
Membraamfilter.JPG
115 ms
aansluiting.png
294 ms
icepigging%20bristol.jpg
129 ms
ruislogger.jpg
398 ms
04_Leidingen%20onder%20sloot%20door.jpg
247 ms
__utm.gif
20 ms
bgximg.png
180 ms
zoekButtonLight.png
209 ms
fbds.js
75 ms
StradaWeb-Semibold.woff
321 ms
StradaWeb-Bold.woff
329 ms
HomePageBlankBG.png
328 ms
OrangeArrowBig.png
366 ms
directregelenStoring.png
433 ms
HomePageBG.png
424 ms
Drinkwaterrekening.jpg
438 ms
Spuien_Koudekerk_aan_den_Rijn_1.JPG
518 ms
DD215890.jpg
477 ms
HomePageTransBlankBG_2.png
537 ms
HomeNieuws.png
552 ms
arrowBlue.png
567 ms
HomePageBlankBG_2.png
593 ms
oasen-hoofdkantoor-gouda-2011.jpg
620 ms
Beste-werkgever-2015.jpg
658 ms
_MG_0320.jpg
854 ms
twitter.png
693 ms
facebook.png
707 ms
linkedin.png
720 ms
ajaxtoolkit.js
743 ms
99 ms
118 ms
print.min.css
108 ms
22 ms
oasen.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.
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
Links do not have a discernible name
oasen.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
oasen.nl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
NL
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Oasen.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 Oasen.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.
oasen.nl
Open Graph description is not detected on the main page of Oasen. 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: