2.3 sec in total
635 ms
1.5 sec
225 ms
Visit onstage.nl now to see the best up-to-date Onstage content and also check out these interesting facts you probably never knew about onstage.nl
TransIP - Reserved domain
Visit onstage.nlWe analyzed Onstage.nl page load time and found that the first response time was 635 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
onstage.nl performance score
name
value
score
weighting
Value1.8 s
89/100
10%
Value2.5 s
89/100
25%
Value2.4 s
98/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value1.8 s
100/100
10%
635 ms
60 ms
530 ms
415 ms
362 ms
Our browser made a total of 19 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Onstage.nl, 11% (2 requests) were made to Fonts.gstatic.com and 11% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (635 ms) relates to the external source Wondrous.nl.
Page size can be reduced by 84.3 kB (16%)
533.7 kB
449.5 kB
In fact, the total size of Onstage.nl main page is 533.7 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. 20% of websites need less resources to load. Images take 424.4 kB which makes up the majority of the site volume.
Potential reduce by 57.3 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 19.2 kB, which is 29% 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 57.3 kB or 87% of the original size.
Potential reduce by 26.9 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. Onstage images are well optimized though.
Potential reduce by 77 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 4 B
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. Onstage.nl has all CSS files already compressed.
We found no issues to fix!
15
15
The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Onstage. According to our analytics all requests are already optimized.
www.wondrous.nl
635 ms
css
60 ms
combined-min.css
530 ms
headerphoto_reduced.jpg
415 ms
headerphoto_mobile_reduced.jpg
362 ms
questionbox_mobile_reduced.jpg
532 ms
questionbox_desktop_reduced.jpg
501 ms
bringit_desktop_reduced.jpg
245 ms
bringit_mobile_reduced.jpg
328 ms
trustpilot.jpg
400 ms
thumbup.jpg
416 ms
_sltlds.js
415 ms
reserved-min.js
438 ms
close-button.png
465 ms
toadOcfmlt9b38dHJxOBGBPPOa1q11iOmmM9mDHHHX4.ttf
28 ms
ODelI1aHBYDBqgeIAH2zlNzbP97U9sKh0jjxbPbfOKg.ttf
32 ms
analytics.js
7 ms
collect
12 ms
collect
55 ms
onstage.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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
onstage.nl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
onstage.nl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
robots.txt is not valid
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
EN
N/A
ASCII
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Onstage.nl can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Onstage.nl main page’s claimed encoding is ascii. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
onstage.nl
Open Graph description is not detected on the main page of Onstage. 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: