Tools & Wizards About Us
halvemaen.nl screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% 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

  • 100

    SEO

    Google-friendlier than
    94% of websites

halvemaen.nl

Beleef en bezichtig de Halve Maen, kom aan boord.

Page Load Speed

6.6 sec in total

First Response

385 ms

Resources Loaded

5.5 sec

Page Rendered

673 ms

halvemaen.nl screenshot

About Website

Click here to check amazing Halve Maen content. Otherwise, check out these important facts you probably never knew about halvemaen.nl

Laat je fantasie spreken. Bezoek de Halve Maen! Het is een schip vol verhalen. Boek je ticket online!

Visit halvemaen.nl

Key Findings

We analyzed Halvemaen.nl page load time and found that the first response time was 385 ms and then it took 6.2 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

halvemaen.nl performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

7/100

25%

SI (Speed Index)

Value8.0 s

22/100

10%

TBT (Total Blocking Time)

Value1,770 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value16.2 s

6/100

10%

Network Requests Diagram

halvemaen.nl

385 ms

halvemaen.nl

532 ms

frontend.css

204 ms

gutenberg-blocks.css

301 ms

cookie-law-info-public.css

304 ms

Our browser made a total of 137 requests to load all elements on the main page. We found that 82% of them (112 requests) were addressed to the original Halvemaen.nl, 15% (20 requests) were made to Fonts.gstatic.com and 1% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Halvemaen.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 253.4 kB (11%)

Content Size

2.3 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Halvemaen.nl main page is 2.3 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. 70% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 142.7 kB

  • Original 175.5 kB
  • After minification 171.3 kB
  • After compression 32.7 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 142.7 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 16.7 kB

  • Original 1.6 MB
  • After minification 1.6 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. Halve Maen images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 42.2 kB

  • Original 275.2 kB
  • After minification 275.2 kB
  • After compression 233.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 42.2 kB or 15% of the original size.

CSS Optimization

-21%

Potential reduce by 51.8 kB

  • Original 244.5 kB
  • After minification 244.5 kB
  • After compression 192.7 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. Halvemaen.nl needs all CSS files to be minified and compressed as it can save up to 51.8 kB or 21% of the original size.

Requests Breakdown

Number of requests can be reduced by 90 (86%)

Requests Now

105

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 105 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Halve Maen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 56 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

halvemaen.nl

halvemaen.nl

385 ms

halvemaen.nl

halvemaen.nl

532 ms

frontend.css

frontend.css

204 ms

gutenberg-blocks.css

gutenberg-blocks.css

301 ms

cookie-law-info-public.css

cookie-law-info-public.css

304 ms

cookie-law-info-gdpr.css

cookie-law-info-gdpr.css

301 ms

frontend.css

frontend.css

399 ms

groovy-28328.css

groovy-28328.css

316 ms

groovy-69018.css

groovy-69018.css

316 ms

groovy-socicon.css

groovy-socicon.css

393 ms

groovy-99165.css

groovy-99165.css

406 ms

groovy-82185.css

groovy-82185.css

406 ms

fontawesome.css

fontawesome.css

426 ms

font-internal.css

font-internal.css

413 ms

eae.min.css

eae.min.css

650 ms

peel.css

peel.css

519 ms

if-menu-site.css

if-menu-site.css

517 ms

style.css

style.css

531 ms

icons.css

icons.css

544 ms

css

css

54 ms

select.css

select.css

521 ms

checkbox.css

checkbox.css

614 ms

radio.css

radio.css

615 ms

main.css

main.css

619 ms

wysiwyg.css

wysiwyg.css

626 ms

switcher.css

switcher.css

646 ms

frontend.min.css

frontend.min.css

718 ms

widget-heading.min.css

widget-heading.min.css

709 ms

widget-text-editor.min.css

widget-text-editor.min.css

703 ms

widget-form.min.css

widget-form.min.css

710 ms

widget-icon-list.min.css

widget-icon-list.min.css

727 ms

elementor-icons.min.css

elementor-icons.min.css

729 ms

swiper.min.css

swiper.min.css

804 ms

e-swiper.min.css

e-swiper.min.css

805 ms

post-6.css

post-6.css

802 ms

popup.min.css

popup.min.css

808 ms

all.min.css

all.min.css

858 ms

v4-shims.min.css

v4-shims.min.css

827 ms

css

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35 ms

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81 ms

api.js

api.js

41 ms

widget-spacer.min.css

widget-spacer.min.css

833 ms

widget-image.min.css

widget-image.min.css

719 ms

widget-woocommerce-products.min.css

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621 ms

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628 ms

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645 ms

style.min.css

style.min.css

673 ms

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font-awesome.min.css

721 ms

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post-568.css

628 ms

wp-featherlight.min.css

wp-featherlight.min.css

624 ms

woocommerce.css

woocommerce.css

649 ms

style.css

style.css

654 ms

preset_56.css

preset_56.css

678 ms

fontawesome.min.css

fontawesome.min.css

716 ms

solid.min.css

solid.min.css

614 ms

brands.min.css

brands.min.css

615 ms

wc-blocks.css

wc-blocks.css

655 ms

cookie-law-info-table.css

cookie-law-info-table.css

643 ms

motion-fx.min.css

motion-fx.min.css

641 ms

sticky.min.css

sticky.min.css

611 ms

jquery.min.js

jquery.min.js

694 ms

jquery-migrate.min.js

jquery-migrate.min.js

622 ms

cookie-law-info-public.js

cookie-law-info-public.js

630 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

627 ms

add-to-cart.min.js

add-to-cart.min.js

632 ms

js.cookie.min.js

js.cookie.min.js

609 ms

woocommerce.min.js

woocommerce.min.js

622 ms

iconHelper.js

iconHelper.js

634 ms

cart-fragments.min.js

cart-fragments.min.js

659 ms

purify.min.js

purify.min.js

664 ms

frontend.js

frontend.js

939 ms

eae.min.js

eae.min.js

815 ms

index.min.js

index.min.js

813 ms

navigation.min.js

navigation.min.js

812 ms

jquery.sticky.min.js

jquery.sticky.min.js

810 ms

v4-shims.min.js

v4-shims.min.js

787 ms

happy-addons.min.js

happy-addons.min.js

857 ms

sourcebuster.min.js

sourcebuster.min.js

819 ms

order-attribution.min.js

order-attribution.min.js

817 ms

extension-reading-progress-bar.min.js

extension-reading-progress-bar.min.js

810 ms

wpfront-scroll-top.min.js

wpfront-scroll-top.min.js

802 ms

wpFeatherlight.pkgd.min.js

wpFeatherlight.pkgd.min.js

878 ms

header-cart.min.js

header-cart.min.js

832 ms

footer.min.js

footer.min.js

798 ms

webpack-pro.runtime.min.js

webpack-pro.runtime.min.js

800 ms

webpack.runtime.min.js

webpack.runtime.min.js

789 ms

frontend-modules.min.js

frontend-modules.min.js

773 ms

hooks.min.js

hooks.min.js

833 ms

i18n.min.js

i18n.min.js

808 ms

frontend.min.js

frontend.min.js

774 ms

core.min.js

core.min.js

792 ms

frontend.min.js

frontend.min.js

762 ms

elements-handlers.min.js

elements-handlers.min.js

764 ms

fbevents.js

fbevents.js

227 ms

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logo_halvemaen_museumschip-vol-verhalen.png

657 ms

halvemaen_kampenvanboven.jpg

halvemaen_kampenvanboven.jpg

1120 ms

HM-Kampen-768x512.jpg

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661 ms

halvemaen-batavia.jpg

halvemaen-batavia.jpg

895 ms

HM-Kaart-Routes.jpg

HM-Kaart-Routes.jpg

931 ms

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2020-012_Koffiemok-breen-324x324.jpg

602 ms

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2020-022_HM-Vaarroutes-A3_0-324x324.png

763 ms

shoppingcart_plus.png

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756 ms

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761 ms

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873 ms

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859 ms

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94 ms

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96 ms

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94 ms

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95 ms

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94 ms

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96 ms

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99 ms

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99 ms

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KFOlCnqEu92Fr1MmYUtfBBc-.woff

98 ms

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2668 ms

crane-font.woff

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779 ms

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103 ms

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100 ms

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100 ms

Accessibility Review

halvemaen.nl accessibility score

88

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

Links do not have a discernible name

Best Practices

halvemaen.nl best practices score

67

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

halvemaen.nl SEO score

100

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    NL

  • Encoding

    UTF-8

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

halvemaen.nl

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