Access op-terschelling.nl. 900+ Vakantieverblijven op Terschelling | vakantiehuis, appartement, chalet en hotel op Terschelling...

op-terschelling.nl screenshot

31

Performance

Renders faster than
51% of other websites
88

Accessibility

Visual factors better than
that of 68% of websites
75

Best Practices

More advanced features
available than in
35% of websites
93

SEO

Google-friendlier than
83% of websites

First Response

1.2 sec

Resources Loaded

28.3 sec

Page Rendered

733 ms

op-terschelling.nl screenshot

About Website

Click here to check amazing Op Terschelling content for Netherlands. Otherwise, check out these important facts you probably never knew about op-terschelling.nl

Terschelling vakantie eiland - Vakantiehuisjes op Terschelling, Appartementen op Terschelling, Hotels op Terschelling, Fietsen op Terschelling | Terschelling, vakantie eiland met strand, duinen en zee

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Key Findings

We analyzed Op-terschelling.nl page load time and found that the first response time was 1.2 sec and then it took 29.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value37.6 s

0/100

25%

SI (Speed Index)

Value8.1 s

21/100

10%

TBT (Total Blocking Time)

Value970 ms

28/100

30%

CLS (Cumulative Layout Shift)

Value0.021

100/100

15%

TTI (Time to Interactive)

Value16.7 s

5/100

10%

op-terschelling.nl

1180 ms

bootstrap.min.css

36 ms

jquery.min.js

23 ms

style.css

290 ms

site_pageB.css

289 ms

Our browser made a total of 303 requests to load all elements on the main page. We found that 87% of them (265 requests) were addressed to the original Op-terschelling.nl, 4% (12 requests) were made to Opdewadden.nl and 4% (12 requests) were made to Langsdekust.nl. The less responsive or slowest element that took the longest time to load (5.9 sec) belongs to the original domain Op-terschelling.nl.

Content Size

49.2 MB

After Optimization

47.8 MB

In fact, the total size of Op-terschelling.nl main page is 49.2 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 49.0 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 71.2 kB

Original 90.8 kB
After minification 87.7 kB
After compression 19.7 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 71.2 kB or 78% of the original size.

Image Optimization

-3%

Potential reduce by 1.4 MB

Original 49.0 MB
After minification 47.6 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 Terschelling 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. Op-terschelling.nl has all CSS files already compressed.

Requests Now

301

After Optimization

281

The browser has sent 301 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Op Terschelling. 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

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

N/A
Language Claimed

NL
Encoding

WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Op-terschelling.nl can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Dutch. Our system also found out that Op-terschelling.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

op-terschelling.nl

Open Graph description is not detected on the main page of Op Terschelling. 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: