8.2 sec in total
342 ms
6.5 sec
1.4 sec
Visit oberon.nl now to see the best up-to-date Oberon content and also check out these interesting facts you probably never knew about oberon.nl
Oberon is een digitaal developmentbureau in Amsterdam. Wij bedenken, ontwerpen en bouwen heldere digitale platformen voor zowel web als mobiel.
Visit oberon.nlWe analyzed Oberon.nl page load time and found that the first response time was 342 ms and then it took 7.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
oberon.nl performance score
name
value
score
weighting
Value2.7 s
59/100
10%
Value3.4 s
66/100
25%
Value9.7 s
10/100
10%
Value11,580 ms
0/100
30%
Value0
100/100
15%
Value20.3 s
2/100
10%
342 ms
672 ms
92 ms
642 ms
179 ms
Our browser made a total of 57 requests to load all elements on the main page. We found that 19% of them (11 requests) were addressed to the original Oberon.nl, 47% (27 requests) were made to D1b4i9jzsmv0ah.cloudfront.net and 28% (16 requests) were made to . The less responsive or slowest element that took the longest time to load (4.3 sec) relates to the external source D1b4i9jzsmv0ah.cloudfront.net.
Page size can be reduced by 492.7 kB (6%)
8.5 MB
8.0 MB
In fact, the total size of Oberon.nl main page is 8.5 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. 35% of websites need less resources to load. Images take 7.5 MB which makes up the majority of the site volume.
Potential reduce by 71.1 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 21.2 kB, which is 27% 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 71.1 kB or 89% of the original size.
Potential reduce by 36.0 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. Oberon images are well optimized though.
Potential reduce by 190.6 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 190.6 kB or 60% of the original size.
Potential reduce by 194.9 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. Oberon.nl needs all CSS files to be minified and compressed as it can save up to 194.9 kB or 33% of the original size.
Number of requests can be reduced by 3 (8%)
37
34
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oberon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
oberon.nl
342 ms
www.oberon.nl
672 ms
style.css
92 ms
fonts.css
642 ms
modernizr.js
179 ms
vendors.js
530 ms
app.js
263 ms
7BFB2A3E8BB418F24.css
559 ms
centraal-beheer-1.png
1296 ms
cb-back.png
1330 ms
ajax.png
2052 ms
ajax-back.png
1367 ms
tiphosi-bg.jpg
1171 ms
tiphosi-front.png
1684 ms
tiphosi-back.png
2281 ms
ceo-bg1.jpg
2011 ms
t-mobile-ceo-primary.png
2566 ms
t-mobile-ceo-secondary.png
2236 ms
centraal-beheer-1.jpg
2248 ms
ajax.jpg
2669 ms
tiphosi-front.png
3227 ms
t-mobile-ceo-primary.png
3117 ms
24boost-bg.jpg
2729 ms
24boost-primary.jpg
2948 ms
de-boer-bg.jpg
3055 ms
deboer-primary.jpg
3378 ms
bols-bartending-academy-main.png
3578 ms
bols-primary.jpg
3612 ms
t-mobile-roze-loper-bg1.png
3974 ms
rsz_t-mobile-roze-loper-mobile.png
3955 ms
ecover-bg.jpg
3723 ms
ecover-primary.jpg
3948 ms
imc-bg.jpg
3998 ms
imc-primary.jpg
4200 ms
container-centralen-primary.jpg
4278 ms
oberon-logo-dark.svg
242 ms
oberon-logo.svg
240 ms
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118 ms
AHXOPLw=
119 ms
AI1Sjys
119 ms
wIstz2U
118 ms
AHXOPLw=
118 ms
oberon.ttf
243 ms
ga.js
163 ms
icon.svg
143 ms
__utm.gif
12 ms
oberon.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.
oberon.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
oberon.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
Document doesn't have a valid hreflang
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 Oberon.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 Oberon.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.
oberon.nl
Open Graph description is not detected on the main page of Oberon. 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: