4 sec in total
330 ms
3.2 sec
559 ms
Welcome to slotenmakerteutrecht.nl homepage info - get ready to check Slotenmaker Te Utrecht best content right away, or after learning these important things about slotenmakerteutrecht.nl
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Visit slotenmakerteutrecht.nlWe analyzed Slotenmakerteutrecht.nl page load time and found that the first response time was 330 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
slotenmakerteutrecht.nl performance score
name
value
score
weighting
Value1.0 s
100/100
10%
Value3.2 s
72/100
25%
Value1.5 s
100/100
10%
Value150 ms
95/100
30%
Value0.003
100/100
15%
Value2.7 s
97/100
10%
330 ms
1413 ms
193 ms
217 ms
216 ms
Our browser made a total of 16 requests to load all elements on the main page. We found that 88% of them (14 requests) were addressed to the original Slotenmakerteutrecht.nl, 13% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Slotenmakerteutrecht.nl.
Page size can be reduced by 199.7 kB (12%)
1.7 MB
1.5 MB
In fact, the total size of Slotenmakerteutrecht.nl main page is 1.7 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 1.4 MB which makes up the majority of the site volume.
Potential reduce by 43.2 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 43.2 kB or 84% of the original size.
Potential reduce by 1.0 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. Slotenmaker Te Utrecht images are well optimized though.
Potential reduce by 105.3 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 105.3 kB or 64% of the original size.
Potential reduce by 50.2 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. Slotenmakerteutrecht.nl needs all CSS files to be minified and compressed as it can save up to 50.2 kB or 83% of the original size.
Number of requests can be reduced by 3 (27%)
11
8
The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Slotenmaker Te Utrecht. 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.
slotenmakerteutrecht.nl
330 ms
www.slotenmakerteutrecht.nl
1413 ms
stylesheet_combined_cee776fa3176f5613bd87b9c75b39fcd.css
193 ms
jquery-1.11.2.min.js
217 ms
jquery.stellar.min.js
216 ms
custom.js
215 ms
analytics.js
17 ms
slotenmaker-utrecht.jpg
1273 ms
test_image_1.jpg
219 ms
test_image_2.jpg
225 ms
test_image_3.jpg
149 ms
slot6middenbalk.jpg
773 ms
collect
39 ms
OpenSans-Regular.woff
295 ms
OpenSans-CondLight.woff
220 ms
fontawesome-webfont.woff
369 ms
slotenmakerteutrecht.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
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.
slotenmakerteutrecht.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
slotenmakerteutrecht.nl SEO score
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
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Slotenmakerteutrecht.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 Slotenmakerteutrecht.nl main page’s claimed encoding is iso-8859-1. 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.
slotenmakerteutrecht.nl
Open Graph data is detected on the main page of Slotenmaker Te Utrecht. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: