3.3 sec in total
359 ms
2.6 sec
305 ms
Click here to check amazing Van Der Valk Vakanties content. Otherwise, check out these important facts you probably never knew about vandervalkvakanties.nl
Van der Valk Vakanties - Vertrouwd, verzorgd én voordelig
Visit vandervalkvakanties.nlWe analyzed Vandervalkvakanties.nl page load time and found that the first response time was 359 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
vandervalkvakanties.nl performance score
name
value
score
weighting
Value7.6 s
0/100
10%
Value9.0 s
1/100
25%
Value9.4 s
12/100
10%
Value2,360 ms
5/100
30%
Value0.066
97/100
15%
Value18.7 s
3/100
10%
359 ms
601 ms
52 ms
454 ms
468 ms
Our browser made a total of 47 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Vandervalkvakanties.nl, 79% (37 requests) were made to Valkvakanties.nl and 9% (4 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (818 ms) relates to the external source Valkvakanties.nl.
Page size can be reduced by 303.6 kB (38%)
788.7 kB
485.1 kB
In fact, the total size of Vandervalkvakanties.nl main page is 788.7 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 35% of websites need less resources to load. Images take 460.7 kB which makes up the majority of the site volume.
Potential reduce by 40.8 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 40.8 kB or 83% of the original size.
Potential reduce by 44.0 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. Van Der Valk Vakanties images are well optimized though.
Potential reduce by 23.6 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 23.6 kB or 43% of the original size.
Potential reduce by 195.2 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. Vandervalkvakanties.nl needs all CSS files to be minified and compressed as it can save up to 195.2 kB or 87% of the original size.
Number of requests can be reduced by 10 (23%)
43
33
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Van Der Valk Vakanties. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
vandervalkvakanties.nl
359 ms
www.valkvakanties.nl
601 ms
jquery-ui.css
52 ms
795949ad6cd593842b354e34e15c5b00.css
454 ms
c1423d1a32c1799601a8114e8df99cde.css
468 ms
jquery.js
92 ms
jquery-ui.min.js
102 ms
e72b003cc87727af3708cfcaf8a50762.js
818 ms
79ef17f0ab661341a66d5e37df3dcbe8.js
368 ms
search-ico.png
215 ms
org-icons.png
213 ms
201601191155310.valk-25-jaar_1453200931.jpg
214 ms
phone_icon.png
214 ms
ico_mail_head.png
300 ms
phone_icon_back.png
299 ms
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300 ms
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303 ms
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201601121250020.HiRes_BerglandHof_Neureichenau_overzichtpagina_1452599402.jpg
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487 ms
201501291505420.busberlijn_1436945350.jpg
395 ms
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488 ms
201511201219140.Nederland_Schiphol_vliegtuig1_1448018354.jpg
488 ms
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572 ms
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201412191154230.Curacao_beachhouse_strand2_klein_1436945350.jpg
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201506091549000.iStock_000019276639Medium%20top%205%20pagina_1436945350.jpg
662 ms
201410291715460.facebook_icon_30x30_1436945350.png
663 ms
gtm.js
251 ms
checkmark.png
652 ms
blue-trans.png
653 ms
ui-bg_flat_75_ffffff_40x100.png
12 ms
bg-menu.png
468 ms
transparant.png
552 ms
logo_vdv.png
553 ms
datepicker_1436945350.gif
554 ms
font.php
597 ms
analytics.js
49 ms
collect
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56 ms
vandervalkvakanties.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
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
vandervalkvakanties.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
vandervalkvakanties.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
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vandervalkvakanties.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 Vandervalkvakanties.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.
vandervalkvakanties.nl
Open Graph description is not detected on the main page of Van Der Valk Vakanties. 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: