3.7 sec in total
342 ms
3.2 sec
178 ms
Welcome to ntto.nl homepage info - get ready to check NTTO best content for Netherlands right away, or after learning these important things about ntto.nl
Visit ntto.nlWe analyzed Ntto.nl page load time and found that the first response time was 342 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.
ntto.nl performance score
name
value
score
weighting
Value6.9 s
1/100
10%
Value10.7 s
0/100
25%
Value7.7 s
25/100
10%
Value220 ms
87/100
30%
Value0.328
35/100
15%
Value12.1 s
16/100
10%
342 ms
793 ms
484 ms
338 ms
24 ms
Our browser made a total of 65 requests to load all elements on the main page. We found that 62% of them (40 requests) were addressed to the original Ntto.nl, 8% (5 requests) were made to Platform.twitter.com and 8% (5 requests) were made to O.twimg.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Ntto.nl.
Page size can be reduced by 1.1 MB (55%)
2.0 MB
892.2 kB
In fact, the total size of Ntto.nl main page is 2.0 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. 45% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 26.4 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 8.4 kB, which is 25% 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 26.4 kB or 79% of the original size.
Potential reduce by 679.0 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. Obviously, NTTO needs image optimization as it can save up to 679.0 kB or 47% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 212.0 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 212.0 kB or 70% of the original size.
Potential reduce by 158.2 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. Ntto.nl needs all CSS files to be minified and compressed as it can save up to 158.2 kB or 84% of the original size.
Number of requests can be reduced by 13 (22%)
60
47
The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NTTO. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
ntto.nl
342 ms
www.ntto.nl
793 ms
ntto-front.css
484 ms
modernizr-1.5.min.js
338 ms
css
24 ms
jquery-1.11.2.min.js
654 ms
nttoscripts.js
1170 ms
jquery.cycle.all.min.js
445 ms
bootstrap.min.js
437 ms
bootstrap.min.css
837 ms
grid1.css
617 ms
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analytics.js
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bird.png
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safe_image.php
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5839_193341427707302_7375321176418193931_n.jpg
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event.gif
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header.jpg
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sponsor_theovanvelzen.jpg
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sponsor_etec.png
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sponsor_rialto2.gif
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sponsor-mitas.png
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sponsor_123machineverhuur.png
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sponsor_hfworks.png
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header_small.png
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tag_fs.png
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keuring.jpg
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kalender.jpg
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twitter.jpg
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evenementen_header.png
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facebooktop5.png
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widgets.js
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timeline.d11f7a3b3287fb94220e8ee6d03cc772.js
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jot
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ntto.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.
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
ntto.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
ntto.nl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
NL
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ntto.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 Ntto.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.
ntto.nl
Open Graph description is not detected on the main page of NTTO. 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: