3.2 sec in total
896 ms
2.2 sec
161 ms
Click here to check amazing Op Vlieland content for Netherlands. Otherwise, check out these important facts you probably never knew about op-vlieland.nl
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Visit op-vlieland.nlWe analyzed Op-vlieland.nl page load time and found that the first response time was 896 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
op-vlieland.nl performance score
name
value
score
weighting
Value4.8 s
11/100
10%
Value14.4 s
0/100
25%
Value11.7 s
4/100
10%
Value290 ms
80/100
30%
Value0.021
100/100
15%
Value13.8 s
10/100
10%
896 ms
47 ms
56 ms
261 ms
277 ms
Our browser made a total of 65 requests to load all elements on the main page. We found that 40% of them (26 requests) were addressed to the original Op-vlieland.nl, 26% (17 requests) were made to Langsdekust.nl and 18% (12 requests) were made to Vlie.nl. The less responsive or slowest element that took the longest time to load (896 ms) belongs to the original domain Op-vlieland.nl.
Page size can be reduced by 363.5 kB (15%)
2.4 MB
2.1 MB
In fact, the total size of Op-vlieland.nl main page is 2.4 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. 60% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.
Potential reduce by 49.8 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 49.8 kB or 83% of the original size.
Potential reduce by 53.5 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. Op Vlieland 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. Op-vlieland.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 (14%)
63
54
The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Op Vlieland. 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.
op-vlieland.nl
896 ms
bootstrap.min.css
47 ms
jquery.min.js
56 ms
style.css
261 ms
site_pageB.css
277 ms
swfobject.js
158 ms
jquery-1.11.0.min.js
425 ms
jquery.balloon.min.js
196 ms
format.js
283 ms
site_pageB.js
288 ms
checkdatum.js
277 ms
calendar1.js
291 ms
bootstrap.min.js
3 ms
en.jpg
259 ms
foto-6.jpg
371 ms
3cloud_norain.png
83 ms
vogelvlucht.gif
83 ms
topFoto_strand-bij-badhuys-richting-terschelling.jpg
423 ms
de.jpg
258 ms
twitter.png
259 ms
facebook.png
261 ms
googleplus.png
263 ms
nieuwe-salon.jpg
362 ms
pagina_top.jpg
417 ms
topFoto_badstrand-met-mensen.jpg
338 ms
topFoto_waddendijk-richting-dorp.jpg
505 ms
topFoto_ankerplaats.jpg
444 ms
topFoto_Oosterseveld-dorp.jpg
445 ms
topFoto_ankerplaats2.jpg
453 ms
topFoto_dorp-vuurtoren-aanlegsteiger.jpg
581 ms
topFoto_strand-richting-west.jpg
499 ms
topFoto_waddendijk-met-haven-achtergrond.jpg
620 ms
topFoto_werkhaven-dining.jpg
534 ms
pagina_top.jpg
543 ms
topFoto_strand-met-pony-en-paard.jpg
661 ms
topFoto_strand-om-de-oost-met-veerboot.jpg
585 ms
L-zandhoopje.jpg
887 ms
P-haveningang.jpg
722 ms
nnn.png
159 ms
0cloud.png
167 ms
4_cloud_modrain.png
170 ms
logo-op-vlieland.jpg
248 ms
camera.gif
90 ms
foto-1.jpg
83 ms
foto-1.jpg
177 ms
foto-1.jpg
83 ms
foto-1.jpg
90 ms
foto-1.jpg
181 ms
foto-1.jpg
182 ms
foto-1.jpg
244 ms
foto-1.jpg
170 ms
foto-1.jpg
178 ms
foto-1.jpg
251 ms
foto-1.jpg
264 ms
foto-1.jpg
267 ms
foto-1.jpg
272 ms
foto-1.jpg
387 ms
foto-1.jpg
325 ms
foto-1.jpg
309 ms
foto-1.jpg
332 ms
glyphicons-halflings-regular.woff
19 ms
site_pageFetch.php
714 ms
Zeester.jpg
835 ms
Zeesterren-zoeken-op-de-pier.jpg
677 ms
site_pageSubB.js
89 ms
op-vlieland.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
op-vlieland.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
op-vlieland.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 Op-vlieland.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 Op-vlieland.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.
op-vlieland.nl
Open Graph description is not detected on the main page of Op Vlieland. 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: