958 ms in total
117 ms
702 ms
139 ms
Visit hauptwerk.nl now to see the best up-to-date Hauptwerk content and also check out these interesting facts you probably never knew about hauptwerk.nl
The Hauptwerk Virtual Pipe Organ is a complete simulation of a pipe organ in software, playable by MIDI
Visit hauptwerk.nlWe analyzed Hauptwerk.nl page load time and found that the first response time was 117 ms and then it took 841 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
hauptwerk.nl performance score
name
value
score
weighting
Value1.2 s
99/100
10%
Value2.1 s
96/100
25%
Value1.5 s
100/100
10%
Value0 ms
100/100
30%
Value0.118
85/100
15%
Value1.2 s
100/100
10%
117 ms
236 ms
71 ms
172 ms
105 ms
Our browser made a total of 23 requests to load all elements on the main page. We found that all of those requests were addressed to Hauptwerk.nl and no external sources were called. The less responsive or slowest element that took the longest time to load (349 ms) belongs to the original domain Hauptwerk.nl.
Page size can be reduced by 25.9 kB (1%)
1.8 MB
1.8 MB
In fact, the total size of Hauptwerk.nl main page is 1.8 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. 25% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.
Potential reduce by 8.6 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 2.3 kB, which is 20% 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 8.6 kB or 76% of the original size.
Potential reduce by 17.4 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. Hauptwerk images are well optimized though.
We found no issues to fix!
21
21
The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hauptwerk. According to our analytics all requests are already optimized.
hauptwerk.nl
117 ms
hauptwerk.nl
236 ms
logohauptwerk.jpg
71 ms
lettershauptwerk.jpg
172 ms
since.gif
105 ms
nederlands.jpeg
139 ms
english.jpeg
106 ms
virtual-instruments-nl.gif
140 ms
index-01.jpg
141 ms
index-02.jpg
207 ms
index-03.jpg
209 ms
index-04.jpg
208 ms
index-05.jpg
243 ms
index-06.jpg
257 ms
index-07.jpg
205 ms
index-08.jpg
240 ms
index-09.jpg
257 ms
index-10.jpg
258 ms
index-11.jpg
347 ms
index-12.jpg
343 ms
index-13.jpg
284 ms
index-14.jpg
318 ms
index-15.jpg
349 ms
hauptwerk.nl accessibility score
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
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
hauptwerk.nl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
hauptwerk.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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hauptwerk.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 Hauptwerk.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.
hauptwerk.nl
Open Graph description is not detected on the main page of Hauptwerk. 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: