4.7 sec in total
1.5 sec
3 sec
134 ms
Visit vlieg.nl now to see the best up-to-date VLIEG content for Netherlands and also check out these interesting facts you probably never knew about vlieg.nl
De VLIEG Advies Groep is gevestigd in Alkmaar, Amsterdam, Amstelveen, Bergen, Haarlem, Heerhugowaard, Hoofddorp, Lelystad, Schagen en Zaandam
Visit vlieg.nlWe analyzed Vlieg.nl page load time and found that the first response time was 1.5 sec and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
vlieg.nl performance score
name
value
score
weighting
Value6.8 s
2/100
10%
Value11.9 s
0/100
25%
Value14.1 s
1/100
10%
Value2,770 ms
3/100
30%
Value0.072
96/100
15%
Value41.5 s
0/100
10%
1533 ms
85 ms
165 ms
170 ms
173 ms
Our browser made a total of 59 requests to load all elements on the main page. We found that 97% of them (57 requests) were addressed to the original Vlieg.nl, 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Vlieg.nl.
Page size can be reduced by 613.1 kB (38%)
1.6 MB
993.4 kB
In fact, the total size of Vlieg.nl main page is 1.6 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 833.6 kB which makes up the majority of the site volume.
Potential reduce by 28.2 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. This page needs HTML code to be minified as it can gain 8.8 kB, which is 26% 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 28.2 kB or 83% of the original size.
Potential reduce by 40.3 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. VLIEG images are well optimized though.
Potential reduce by 416.4 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 416.4 kB or 71% of the original size.
Potential reduce by 128.1 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. Vlieg.nl needs all CSS files to be minified and compressed as it can save up to 128.1 kB or 82% of the original size.
Number of requests can be reduced by 38 (67%)
57
19
The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VLIEG. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.
vlieg.nl
1533 ms
grid-12.css
85 ms
gantry.css
165 ms
joomla.css
170 ms
joomla.css
173 ms
bodystyle-light.css
167 ms
typography.css
181 ms
extensions.css
185 ms
extensions-light.css
245 ms
demo-styles.css
248 ms
template.css
250 ms
template-win.css
252 ms
overlays.css
272 ms
fusionmenu.css
277 ms
btcontentslider.css
326 ms
mootools-core.js
413 ms
core.js
333 ms
caption.js
331 ms
mootools-more.js
639 ms
gantry-smartload.js
364 ms
gantry-buildspans.js
406 ms
gantry-inputs.js
441 ms
browser-engines.js
441 ms
rt-fixedheader.js
454 ms
fusion.js
489 ms
hammer.js
495 ms
jquery.min.js
584 ms
slides.js
504 ms
default.js
544 ms
jquery.easing.1.3.js
570 ms
analytics.js
12 ms
overlay-top.png
85 ms
overlay-top2.png
83 ms
logo.png
85 ms
top-div.png
93 ms
dark-20.png
92 ms
topdaddy.png
84 ms
top-shadow.png
160 ms
title-overlay-top.png
165 ms
title-overlay-bottom.png
166 ms
makelaardij.png
332 ms
hypotheken.png
450 ms
verzekeringen.png
271 ms
pensioenen.png
490 ms
Westerdel20kar.png
746 ms
broekhorn-laatste-fases.png
571 ms
rev-taxateur.jpg
630 ms
verschil-aankoop-verkoopmakelaar.png
497 ms
vipberekenuwpremieonline.png
541 ms
facebookfp.png
571 ms
wetransfer.png
580 ms
nvmlogo.png
631 ms
Adfiz_logo.jpg
652 ms
erkendhypotheekadviseur.jpg
654 ms
independer-hypotheekprijs-vlieg.jpg
663 ms
collect
12 ms
pagination.png
652 ms
loading.gif
654 ms
Ubuntu-Regular-webfont.woff
679 ms
vlieg.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
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
vlieg.nl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
vlieg.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
Tap targets are not sized appropriately
NL
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vlieg.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it does not match the claimed English language. Our system also found out that Vlieg.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.
vlieg.nl
Open Graph description is not detected on the main page of VLIEG. 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: