2.4 sec in total
380 ms
1.8 sec
164 ms
Visit jeroenkoeten.nl now to see the best up-to-date Jeroen Koeten content and also check out these interesting facts you probably never knew about jeroenkoeten.nl
Fotograaf in Groningen, Roden en Leek. Gespecialiseerd in trouwerij en portretten. Bedrijfsfotograaf of zwangerschapsshoot nodig? Geboorte en Watershoots. Neem contact op met Jeroen Koeten.
Visit jeroenkoeten.nlWe analyzed Jeroenkoeten.nl page load time and found that the first response time was 380 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
jeroenkoeten.nl performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value6.5 s
9/100
25%
Value5.3 s
58/100
10%
Value690 ms
43/100
30%
Value0
100/100
15%
Value7.1 s
52/100
10%
380 ms
538 ms
58 ms
540 ms
541 ms
Our browser made a total of 29 requests to load all elements on the main page. We found that 90% of them (26 requests) were addressed to the original Jeroenkoeten.nl, 7% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (740 ms) belongs to the original domain Jeroenkoeten.nl.
Page size can be reduced by 187.9 kB (63%)
299.6 kB
111.8 kB
In fact, the total size of Jeroenkoeten.nl main page is 299.6 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. 15% of websites need less resources to load. Images take 163.5 kB which makes up the majority of the site volume.
Potential reduce by 7.1 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. 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 7.1 kB or 72% of the original size.
Potential reduce by 118.1 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, Jeroen Koeten needs image optimization as it can save up to 118.1 kB or 72% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 51.1 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 51.1 kB or 46% of the original size.
Potential reduce by 11.6 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. Jeroenkoeten.nl needs all CSS files to be minified and compressed as it can save up to 11.6 kB or 75% of the original size.
Number of requests can be reduced by 10 (36%)
28
18
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jeroen Koeten. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
jeroenkoeten.nl
380 ms
style.css
538 ms
jquery.min.js
58 ms
jquery.easing.min.js
540 ms
supersized.css
541 ms
supersized.shutter.css
547 ms
supersized.3.2.4.js
652 ms
supersized.shutter.js
556 ms
frontend.css
719 ms
frontend.js
719 ms
mdcr.js
740 ms
editor.css
246 ms
digital_serial_regular.ttf
366 ms
analytics.js
8 ms
pause.png
179 ms
button-tray-up.png
198 ms
tw.png
425 ms
fb.png
449 ms
Style_opacity_90.png
179 ms
logo.png
266 ms
collect
12 ms
achtergronden_004.jpg
164 ms
achtergronden_004.jpg
600 ms
back.png
332 ms
forward.png
406 ms
bg-black.png
485 ms
progress-back.png
496 ms
nav-bg.png
556 ms
progress.gif
591 ms
jeroenkoeten.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
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
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
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.
jeroenkoeten.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
jeroenkoeten.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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jeroenkoeten.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch 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 Jeroenkoeten.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.
jeroenkoeten.nl
Open Graph description is not detected on the main page of Jeroen Koeten. 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: