3.5 sec in total
262 ms
2.8 sec
433 ms
Visit dutchschooloflandscapearchitecture.nl now to see the best up-to-date Dutchschooloflandscapearchitecture content and also check out these interesting facts you probably never knew about dutchschooloflandscapearchitecture.nl
De Dutch School of Landscape Architecture is een samenwerking tussen de NTVL en de opleidings- en onderzoeksinstituten voor tuin- en landschapsarchitectuur.
Visit dutchschooloflandscapearchitecture.nlWe analyzed Dutchschooloflandscapearchitecture.nl page load time and found that the first response time was 262 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
dutchschooloflandscapearchitecture.nl performance score
name
value
score
weighting
Value5.3 s
7/100
10%
Value7.4 s
4/100
25%
Value9.1 s
13/100
10%
Value810 ms
36/100
30%
Value0.002
100/100
15%
Value7.1 s
52/100
10%
262 ms
1165 ms
96 ms
7 ms
164 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Dutchschooloflandscapearchitecture.nl, 63% (30 requests) were made to D-s-l.info and 13% (6 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source D-s-l.info.
Page size can be reduced by 335.9 kB (22%)
1.5 MB
1.2 MB
In fact, the total size of Dutchschooloflandscapearchitecture.nl main page is 1.5 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. 55% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 33.1 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 5.0 kB, which is 12% 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 33.1 kB or 81% of the original size.
Potential reduce by 79.4 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. Dutchschooloflandscapearchitecture images are well optimized though.
Potential reduce by 55.6 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 55.6 kB or 43% of the original size.
Potential reduce by 167.9 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. Dutchschooloflandscapearchitecture.nl needs all CSS files to be minified and compressed as it can save up to 167.9 kB or 79% of the original size.
Number of requests can be reduced by 22 (54%)
41
19
The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dutchschooloflandscapearchitecture. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
dutchschooloflandscapearchitecture.nl
262 ms
www.d-s-l.info
1165 ms
wp-emoji-release.min.js
96 ms
reset.min.css
7 ms
unsemantic.css
164 ms
css
25 ms
css
37 ms
style.css
167 ms
font-awesome.min.css
13 ms
jquery.fancybox.min.css
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default.min.css
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genericons.css
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jetpack.css
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jquery.min.js
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devicepx-jetpack.js
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underscore.min.js
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backbone.min.js
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imagesloaded.pkgd.min.js
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isotope.pkgd.min.js
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packery.pkgd.min.js
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modernizr.min.js
5 ms
jquery.fancybox.pack.min.js
3 ms
dsl.js
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wp-embed.min.js
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analytics.js
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logo-dsl.png
103 ms
logo-LABORATORY-FOR-MICROCLIMATES-300x161.png
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winter-school-2016-232x300.png
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energy-transition-tu-delft-300x110.jpg
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museumplein-amsterdam-300x225.jpg
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dutchschooloflandscapearchitecture.nl accessibility score
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
dutchschooloflandscapearchitecture.nl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
dutchschooloflandscapearchitecture.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
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 Dutchschooloflandscapearchitecture.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 Dutchschooloflandscapearchitecture.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.
dutchschooloflandscapearchitecture.nl
Open Graph data is detected on the main page of Dutchschooloflandscapearchitecture. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: