Tools & Wizards About Us
waddenvakanties.nl screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

waddenvakanties.nl

Vakantiehuis op de Waddeneilanden? Boek hier uw vakantiehuis

Page Load Speed

6.9 sec in total

First Response

370 ms

Resources Loaded

5.7 sec

Page Rendered

802 ms

waddenvakanties.nl screenshot

About Website

Welcome to waddenvakanties.nl homepage info - get ready to check Wad De Nvakanties best content right away, or after learning these important things about waddenvakanties.nl

Vakantiehuis huren op Texel, Vlieland, Terschelling, Ameland, Schiermonnikoog? Boek direct uw vakantiehuis of vakantiewoning op de Waddeneilanden!

Visit waddenvakanties.nl

Key Findings

We analyzed Waddenvakanties.nl page load time and found that the first response time was 370 ms and then it took 6.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

waddenvakanties.nl performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value26.9 s

0/100

25%

SI (Speed Index)

Value11.2 s

5/100

10%

TBT (Total Blocking Time)

Value280 ms

80/100

30%

CLS (Cumulative Layout Shift)

Value0.131

81/100

15%

TTI (Time to Interactive)

Value16.5 s

5/100

10%

Network Requests Diagram

waddenvakanties.nl

370 ms

waddenvakanties.nl

2255 ms

dc.js

32 ms

normalize.css

200 ms

foundation.css

372 ms

Our browser made a total of 137 requests to load all elements on the main page. We found that 86% of them (118 requests) were addressed to the original Waddenvakanties.nl, 4% (5 requests) were made to Api.forecast.io and 3% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Waddenvakanties.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 120.7 kB (2%)

Content Size

5.8 MB

After Optimization

5.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Waddenvakanties.nl main page is 5.8 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 5.4 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 81.2 kB

  • Original 95.2 kB
  • After minification 84.7 kB
  • After compression 14.0 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 10.5 kB, which is 11% 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 81.2 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 14.0 kB

  • Original 5.4 MB
  • After minification 5.4 MB

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. Wad De Nvakanties images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 7.0 kB

  • Original 278.1 kB
  • After minification 278.0 kB
  • After compression 271.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-31%

Potential reduce by 18.6 kB

  • Original 59.0 kB
  • After minification 55.9 kB
  • After compression 40.4 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. Waddenvakanties.nl needs all CSS files to be minified and compressed as it can save up to 18.6 kB or 31% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (22%)

Requests Now

124

After Optimization

97

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 124 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wad De Nvakanties. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

waddenvakanties.nl

waddenvakanties.nl

370 ms

waddenvakanties.nl

waddenvakanties.nl

2255 ms

dc.js

dc.js

32 ms

normalize.css

normalize.css

200 ms

foundation.css

foundation.css

372 ms

jquery-1.10.2.min.js

jquery-1.10.2.min.js

574 ms

addfilter.js

addfilter.js

296 ms

style.css

style.css

482 ms

responsive.css

responsive.css

298 ms

jquery.fancybox.css

jquery.fancybox.css

298 ms

css

css

56 ms

poetsen.css

poetsen.css

390 ms

css

css

72 ms

font-awesome.min.css

font-awesome.min.css

484 ms

custom.modernizr.js

custom.modernizr.js

390 ms

monster-calendar.css

monster-calendar.css

464 ms

monster-calendar.js

monster-calendar.js

484 ms

js

js

194 ms

styles.css

styles.css

484 ms

ckeditor.js

ckeditor.js

650 ms

addthis_widget.js

addthis_widget.js

146 ms

inpage_linkid.js

inpage_linkid.js

138 ms

foundation.min.js

foundation.min.js

582 ms

jquery.fancybox.css

jquery.fancybox.css

507 ms

jquery.fancybox.pack.js

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507 ms

jquery.fancybox-thumbs.css

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508 ms

jquery.fancybox-thumbs.js

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579 ms

plax.js

plax.js

586 ms

scripts.js

scripts.js

585 ms

filterwall.js

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588 ms

__utm.gif

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21 ms

__utm.gif

__utm.gif

15 ms

iconen.css

iconen.css

564 ms

bg.jpg

bg.jpg

161 ms

bg-dune-left.jpg

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597 ms

seagull.png

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312 ms

seagull-shadow.png

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101 ms

kite.png

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313 ms

seagull-blurry.png

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102 ms

seagull-small.png

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177 ms

flipflops.jpg

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311 ms

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311 ms

couple-1.png

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313 ms

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385 ms

dune-right.png

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1067 ms

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383 ms

selector-map.png

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384 ms

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385 ms

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579 ms

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580 ms

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580 ms

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870 ms

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76 ms

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132 ms

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210 ms

fontawesome-webfont.woff

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868 ms

ti.tradetracker.net

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548 ms

m8JVjfNVeKWVnh3QMuKkFcZVaUuB.woff

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137 ms

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840 ms

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761 ms

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166 ms

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165 ms

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165 ms

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164 ms

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164 ms

favorieten

favorieten

647 ms

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633 ms

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651 ms

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717 ms

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668 ms

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667 ms

grass.jpg

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718 ms

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704 ms

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654 ms

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681 ms

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681 ms

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686 ms

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634 ms

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670 ms

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653 ms

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Accessibility Review

waddenvakanties.nl accessibility score

77

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

waddenvakanties.nl best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

waddenvakanties.nl SEO score

91

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Waddenvakanties.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 Waddenvakanties.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.

Social Sharing Optimization

waddenvakanties.nl

Open Graph description is not detected on the main page of Wad De Nvakanties. 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: