Report Summary

  • 38

    Performance

    Renders faster than
    59% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 82% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    57% of websites

  • 99

    SEO

    Google-friendlier than
    94% of websites

alleschepen.nl

Alleschepen | Over schipvaart en nieuws over schepen

Page Load Speed

27 sec in total

First Response

1.1 sec

Resources Loaded

24.9 sec

Page Rendered

968 ms

alleschepen.nl screenshot

About Website

Visit alleschepen.nl now to see the best up-to-date Alleschepen content and also check out these interesting facts you probably never knew about alleschepen.nl

Op deze site informeren we je over vervoer en verkeer van goederen, mensen en dieren over water. Ook updates van zeevaart, binnenvaart en visserij vind je hier.

Visit alleschepen.nl

Key Findings

We analyzed Alleschepen.nl page load time and found that the first response time was 1.1 sec and then it took 25.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

alleschepen.nl performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value23.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value26.3 s

0/100

25%

SI (Speed Index)

Value47.8 s

0/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.225

55/100

15%

TTI (Time to Interactive)

Value25.9 s

0/100

10%

Network Requests Diagram

www.alleschepen.nl

1094 ms

js_composer.min.css

696 ms

styles.css

294 ms

style.css

326 ms

settings.css

450 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 76% of them (31 requests) were addressed to the original Alleschepen.nl, 15% (6 requests) were made to Fonts.gstatic.com and 7% (3 requests) were made to Static.hupso.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Alleschepen.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 100.0 kB (5%)

Content Size

2.0 MB

After Optimization

1.9 MB

In fact, the total size of Alleschepen.nl main page is 2.0 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. 25% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 96.3 kB

  • Original 121.1 kB
  • After minification 116.0 kB
  • After compression 24.8 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 96.3 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 113 B

  • Original 1.7 MB
  • After minification 1.7 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. Alleschepen images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 766 B

  • Original 86.3 kB
  • After minification 86.3 kB
  • After compression 85.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-2%

Potential reduce by 2.8 kB

  • Original 111.7 kB
  • After minification 111.7 kB
  • After compression 108.9 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. Alleschepen.nl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 17 (52%)

Requests Now

33

After Optimization

16

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alleschepen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

alleschepen.nl accessibility score

93

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.

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

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

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

alleschepen.nl best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

SEO Factors

alleschepen.nl SEO score

99

Search Engine Optimization Advices

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alleschepen.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it does not match the claimed English language. Our system also found out that Alleschepen.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

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