Access overtocht.nl. Op zoek naar een overtocht naar jouw bestemming?

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

4/100

25%

SI (Speed Index)

Value11.3 s

5/100

10%

TBT (Total Blocking Time)

Value2,280 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value17.1 s

4/100

10%

overtocht.nl

277 ms

overtocht.nl

376 ms

www.overtocht.nl

637 ms

jquery.min.js

92 ms

jquery-migrate.min.js

180 ms

Our browser made a total of 81 requests to load all elements on the main page. We found that 85% of them (69 requests) were addressed to the original Overtocht.nl, 4% (3 requests) were made to Googletagmanager.com and 2% (2 requests) were made to Clarity.ms. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Overtocht.nl.

Content Size

3.5 MB

After Optimization

3.0 MB

In fact, the total size of Overtocht.nl main page is 3.5 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 2.9 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 408.7 kB

Original 484.8 kB
After minification 456.0 kB
After compression 76.1 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 408.7 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 18.5 kB

Original 2.9 MB
After minification 2.8 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. Overtocht images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 482 B

Original 136.1 kB
After minification 136.1 kB
After compression 135.7 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.

Requests Now

After Optimization

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Overtocht. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

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

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

Links do not have a discernible name

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

These are opportunities to improve keyboard navigation in your application.

High

Some elements have a [tabindex] value greater than 0

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

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

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

NL
Language Claimed

NL
Encoding

UTF-8

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

overtocht.nl

Open Graph data is detected on the main page of Overtocht. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

Op zoek naar een overtocht naar jouw bestemming? | Overtocht.nl

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

overtocht.nl

overtocht.nl

www.overtocht.nl

jquery.min.js

jquery-migrate.min.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

overtocht.nl

overtocht.nl

www.overtocht.nl

jquery.min.js

jquery-migrate.min.js

platform.js

configurator_widget.js

js.js

regenerator-runtime.min.js

wp-polyfill.min.js

dom-ready.min.js

hooks.min.js

i18n.min.js

a11y.min.js

jquery.json.min.js

gravityforms.min.js

placeholders.jquery.min.js

utils.min.js

vendor-theme.min.js

scripts-theme.min.js

slick.min.js

platform.js

kxfghx03qr

Icon-material-euro-symbol.svg

Icon-metro-heart.svg

Icon-awesome-smile.svg

logoOvertocht.png

9W7A7907-1-1-1.png

pexels-engin-akyurt-2946816-1920x450.jpg

dk.svg

no.svg

de.svg

fr.svg

gb.svg

nl.svg

Fabienne-Schreur-170x170.jpg

Stena-350x250.jpg

po-1-350x250.jpg

moby-350x250.jpg

it.svg

color-line-schip-350x200.jpg

DFDS-350x250.jpg

Corsica-Ferries-1-350x250.jpg

pexels-matt-hardy-1533720-730x450.jpg