3.8 sec in total
998 ms
2.4 sec
371 ms
Visit vlie.nl now to see the best up-to-date Vlie content and also check out these interesting facts you probably never knew about vlie.nl
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Visit vlie.nlWe analyzed Vlie.nl page load time and found that the first response time was 998 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
vlie.nl performance score
name
value
score
weighting
Value5.0 s
9/100
10%
Value14.6 s
0/100
25%
Value11.9 s
4/100
10%
Value380 ms
69/100
30%
Value0.021
100/100
15%
Value14.4 s
9/100
10%
998 ms
51 ms
89 ms
339 ms
348 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 37% of them (20 requests) were addressed to the original Vlie.nl, 31% (17 requests) were made to Langsdekust.nl and 11% (6 requests) were made to Op-vlieland.nl. The less responsive or slowest element that took the longest time to load (998 ms) belongs to the original domain Vlie.nl.
Page size can be reduced by 355.2 kB (17%)
2.0 MB
1.7 MB
In fact, the total size of Vlie.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. 50% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 50.2 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 50.2 kB or 83% of the original size.
Potential reduce by 44.7 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. Vlie images are well optimized though.
Potential reduce by 150.0 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 150.0 kB or 62% of the original size.
Potential reduce by 110.2 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. Vlie.nl needs all CSS files to be minified and compressed as it can save up to 110.2 kB or 84% of the original size.
Number of requests can be reduced by 9 (17%)
52
43
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vlie. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
vlie.nl
998 ms
bootstrap.min.css
51 ms
jquery.min.js
89 ms
style.css
339 ms
site_pageB.css
348 ms
swfobject.js
176 ms
jquery-1.11.0.min.js
428 ms
jquery.balloon.min.js
183 ms
format.js
265 ms
site_pageB.js
283 ms
checkdatum.js
354 ms
calendar1.js
371 ms
bootstrap.min.js
30 ms
foto-4.jpg
430 ms
0cloud.png
93 ms
topFoto_strand-bij-badhuys-richting-terschelling.jpg
511 ms
camera.gif
92 ms
en.jpg
108 ms
de.jpg
108 ms
twitter.png
90 ms
facebook.png
103 ms
googleplus.png
104 ms
pagina_top.jpg
187 ms
topFoto_badstrand-met-mensen.jpg
419 ms
topFoto_waddendijk-richting-dorp.jpg
588 ms
topFoto_ankerplaats.jpg
526 ms
topFoto_Oosterseveld-dorp.jpg
527 ms
topFoto_ankerplaats2.jpg
534 ms
topFoto_dorp-vuurtoren-aanlegsteiger.jpg
580 ms
topFoto_strand-richting-west.jpg
660 ms
topFoto_waddendijk-met-haven-achtergrond.jpg
701 ms
topFoto_werkhaven-dining.jpg
615 ms
pagina_top.jpg
623 ms
topFoto_strand-met-pony-en-paard.jpg
660 ms
topFoto_strand-om-de-oost-met-veerboot.jpg
667 ms
L-strandbijavond.jpg
878 ms
P-strandbijavond.jpg
801 ms
ne.png
178 ms
4_cloud_modrain.png
180 ms
logo_makelaardij_visser.gif
249 ms
logo-op-vlieland.jpg
264 ms
foto-1.jpg
338 ms
foto-1.jpg
332 ms
glyphicons-halflings-regular.woff
44 ms
site_pageFetch.php
543 ms
Voorjaar-in-de-Kroons-polders.jpg
725 ms
Voorjaar-op-de-Waddendijk-langs-het-dorp.jpg
644 ms
site_pageSubB.js
90 ms
foto-5.jpg
83 ms
foto-1.jpg
166 ms
85 ms
168 ms
170 ms
91 ms
vlie.nl accessibility score
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
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
vlie.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
General
Impact
Issue
Detected JavaScript libraries
vlie.nl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
NL
WINDOWS-1252
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vlie.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it matches the claimed language. Our system also found out that Vlie.nl main page’s claimed encoding is windows-1252. 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.
vlie.nl
Open Graph description is not detected on the main page of Vlie. 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: