Access opdewadden.nl. 2000+ vakantieverblijven op de Waddeneilanden | vakantiehuis, appartement, B&B, caravan, chalet en t...

opdewadden.nl screenshot

14

Performance

Renders faster than
26% of other websites
88

Accessibility

Visual factors better than
that of 68% of websites
67

Best Practices

More advanced features
available than in
24% of websites
93

SEO

Google-friendlier than
83% of websites

First Response

1.7 sec

Resources Loaded

10.6 sec

Page Rendered

466 ms

opdewadden.nl screenshot

About Website

Welcome to opdewadden.nl homepage info - get ready to check Op De Wad N best content for Netherlands right away, or after learning these important things about opdewadden.nl

Vakantiehuis op de Waddeneilanden, Appartement aan zee, Bungalow aan zee, Caravan aan zee, Chalet aan zee| vakantie, Waddeneilanden, rust, ruimte, duinen en zee

Visit opdewadden.nl

Key Findings

We analyzed Opdewadden.nl page load time and found that the first response time was 1.7 sec and then it took 11.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value61.1 s

0/100

25%

SI (Speed Index)

Value12.5 s

3/100

10%

TBT (Total Blocking Time)

Value1,720 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0.241

52/100

15%

TTI (Time to Interactive)

Value67.6 s

0/100

10%

opdewadden.nl

1745 ms

bootstrap.min.css

47 ms

jquery.min.js

31 ms

style.css

383 ms

site_pageB.css

381 ms

Our browser made a total of 490 requests to load all elements on the main page. We found that 96% of them (469 requests) were addressed to the original Opdewadden.nl, 2% (12 requests) were made to Langsdekust.nl and 1% (3 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Opdewadden.nl.

Content Size

81.1 MB

After Optimization

78.9 MB

In fact, the total size of Opdewadden.nl main page is 81.1 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. Only a small number of websites need less resources to load. Images take 80.8 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 89.3 kB

Original 116.7 kB
After minification 114.2 kB
After compression 27.5 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 89.3 kB or 76% of the original size.

Image Optimization

-3%

Potential reduce by 2.1 MB

Original 80.8 MB
After minification 78.7 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. Op De Wad N images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 5.2 kB

Original 120.3 kB
After minification 120.3 kB
After compression 115.1 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

-8%

Potential reduce by 2.9 kB

Original 35.2 kB
After minification 35.2 kB
After compression 32.2 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. Opdewadden.nl has all CSS files already compressed.

Requests Now

487

After Optimization

467

The browser has sent 487 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Op De Wad N. 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 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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/).

High

Document uses legible font sizes

Language and Encoding

Language Detected

NL
Language Claimed

NL
Encoding

WINDOWS-1252

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

Social Sharing Optimization

opdewadden.nl

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