Tools & Wizards About Us
zuiderzeeambachten.nl screenshot

Report Summary

  • 76

    Performance

    Renders faster than
    84% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

zuiderzeeambachten.nl

Zuiderzeeambachten

Page Load Speed

3.8 sec in total

First Response

367 ms

Resources Loaded

1.7 sec

Page Rendered

1.8 sec

zuiderzeeambachten.nl screenshot

About Website

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

Zuiderzeeambachten Enkhuizen verzorgd demonstraties historische Oude ambachten. Onze organisatie is gevestigd in de stad van het Zuiderzeemuseum.

Visit zuiderzeeambachten.nl

Key Findings

We analyzed Zuiderzeeambachten.nl page load time and found that the first response time was 367 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

zuiderzeeambachten.nl performance score

76

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

79/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

24/100

25%

SI (Speed Index)

Value3.5 s

88/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value4.1 s

86/100

10%

Network Requests Diagram

zuiderzeeambachten.my.canva.site

367 ms

_cspreport

95 ms

_cspreport

101 ms

_cspreport

92 ms

3bf257f684ec90f2abd41cf694390abf.woff2

136 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Zuiderzeeambachten.nl, 13% (8 requests) were made to Csp.canva.com. The less responsive or slowest element that took the longest time to load (793 ms) relates to the external source Zuiderzeeambachten.my.canva.site.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.1 MB (24%)

Content Size

8.9 MB

After Optimization

6.8 MB

  • HTML
  • Images

In fact, the total size of Zuiderzeeambachten.nl main page is 8.9 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. 65% of websites need less resources to load. Images take 8.6 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 207.8 kB

  • Original 252.4 kB
  • After minification 252.3 kB
  • After compression 44.6 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 207.8 kB or 82% of the original size.

Image Optimization

-22%

Potential reduce by 1.9 MB

  • Original 8.6 MB
  • After minification 6.7 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. Obviously, Zuiderzeeambachten needs image optimization as it can save up to 1.9 MB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Requests Breakdown

We found no issues to fix!

Requests Now

25

After Optimization

25

  • Images

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zuiderzeeambachten. According to our analytics all requests are already optimized.

Network Requests Diagram

zuiderzeeambachten.my.canva.site

zuiderzeeambachten.my.canva.site

367 ms

_cspreport

_cspreport

95 ms

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101 ms

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92 ms

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136 ms

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113 ms

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231 ms

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48 ms

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192 ms

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67 ms

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77 ms

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569 ms

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241 ms

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296 ms

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144 ms

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304 ms

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220 ms

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358 ms

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266 ms

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277 ms

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304 ms

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306 ms

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519 ms

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335 ms

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347 ms

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483 ms

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522 ms

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462 ms

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380 ms

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409 ms

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463 ms

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65 ms

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62 ms

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67 ms

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114 ms

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115 ms

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363 ms

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344 ms

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426 ms

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507 ms

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462 ms

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668 ms

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752 ms

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793 ms

Accessibility Review

zuiderzeeambachten.nl accessibility score

83

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

zuiderzeeambachten.nl best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

zuiderzeeambachten.nl SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

    NL

  • Language Claimed

    NL

  • Encoding

    UTF-8

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

zuiderzeeambachten.nl

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