Tools & Wizards About Us
kukullus.nl screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

kukullus.nl

Stadtführungen in Utrecht, Delft - Museumsführungen

Page Load Speed

1.7 sec in total

First Response

190 ms

Resources Loaded

1.3 sec

Page Rendered

249 ms

kukullus.nl screenshot

About Website

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

Wij werken aan een nieuwe website!

Visit kukullus.nl

Key Findings

We analyzed Kukullus.nl page load time and found that the first response time was 190 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

kukullus.nl performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

42/100

25%

SI (Speed Index)

Value9.1 s

14/100

10%

TBT (Total Blocking Time)

Value760 ms

38/100

30%

CLS (Cumulative Layout Shift)

Value0.131

81/100

15%

TTI (Time to Interactive)

Value13.0 s

13/100

10%

Network Requests Diagram

kukullus.nl

190 ms

kukullus.nl

368 ms

114 ms

css

106 ms

css

106 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 11% of them (2 requests) were addressed to the original Kukullus.nl, 26% (5 requests) were made to Lh6.googleusercontent.com and 16% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (452 ms) relates to the external source Lh4.googleusercontent.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 84.9 kB (5%)

Content Size

1.7 MB

After Optimization

1.7 MB

  • HTML
  • Images

In fact, the total size of Kukullus.nl main page is 1.7 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. 20% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 69.1 kB

  • Original 87.2 kB
  • After minification 87.2 kB
  • After compression 18.1 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 69.1 kB or 79% of the original size.

Image Optimization

-1%

Potential reduce by 15.8 kB

  • Original 1.7 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. Kukullus images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

15

After Optimization

15

  • AJAX
  • Images
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kukullus. According to our analytics all requests are already optimized.

Network Requests Diagram

kukullus.nl

kukullus.nl

190 ms

kukullus.nl

kukullus.nl

368 ms

114 ms

css

css

106 ms

css

css

106 ms

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rs=AGEqA5nANf3wfWqW7p-Elz3-Z2itTeX5zA

31 ms

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gIfFsYBJhwhv_1uGgfv33ZUS_sbgsrnY2LRQ85Gx3Rr40UMWOFoQzxU0syglUy4slYHrtzMwb2mswu4lvxAyACVM1lN0RfAhy27-50Nsgb6fMPZfYTnWQNNO-3CxiHSANg=w1280

163 ms

8UZISloZXINnUdv1ssmA8t48pd1gpbYiQzvAU_iPND7M6bAp_3f6DbQg2sZmriKix4OSpZyqxTmhHfn-Ln5ERUs=w16383

8UZISloZXINnUdv1ssmA8t48pd1gpbYiQzvAU_iPND7M6bAp_3f6DbQg2sZmriKix4OSpZyqxTmhHfn-Ln5ERUs=w16383

197 ms

5pK9qnlpdfd_J37BdmFbnS1TBM1wjXmHeQ_8sPp993n-Flr1Qnf3xZ-QCIT1YTGmyOqEauRrnpP_hDHD-VVHY0I=w16383

5pK9qnlpdfd_J37BdmFbnS1TBM1wjXmHeQ_8sPp993n-Flr1Qnf3xZ-QCIT1YTGmyOqEauRrnpP_hDHD-VVHY0I=w16383

322 ms

O41Ma8_nQtVJXbmHYKdst8qDxzhqAB3BQ14l4H3R1eetRy6pt_zen9U6K6Ck6Vpq4n8_BLFuGYhWEt32onTAzao=w1280

O41Ma8_nQtVJXbmHYKdst8qDxzhqAB3BQ14l4H3R1eetRy6pt_zen9U6K6Ck6Vpq4n8_BLFuGYhWEt32onTAzao=w1280

190 ms

3MpHtm2_LLTUGqSvfehaX_LqjxmMzx5Qtp7iqJCUibX7TWbReiW1JKadqminRkPern3XuQuklD4j-xOReK2JGvs=w1280

3MpHtm2_LLTUGqSvfehaX_LqjxmMzx5Qtp7iqJCUibX7TWbReiW1JKadqminRkPern3XuQuklD4j-xOReK2JGvs=w1280

228 ms

FfnWlTvGMr8JHvTo7qTjIGrrE0x5KBwKMVLnJhFyqEwVFdAvJs-Hp155nPty-pOqbdIix79azcADpFBUY8Z1xv4=w1280

FfnWlTvGMr8JHvTo7qTjIGrrE0x5KBwKMVLnJhFyqEwVFdAvJs-Hp155nPty-pOqbdIix79azcADpFBUY8Z1xv4=w1280

452 ms

LuWfX9BKYnoZM1nudEplmrsE4fNL8IxCNTIn2u6DjwxGWIeAR_yl5UhGrg0I_51rzXGI_p1EHjxZSyrT48vGwFs=w16383

LuWfX9BKYnoZM1nudEplmrsE4fNL8IxCNTIn2u6DjwxGWIeAR_yl5UhGrg0I_51rzXGI_p1EHjxZSyrT48vGwFs=w16383

205 ms

-_utjGzuNWzyLr9hQ7iiHEAKOBkg_p2PQ4cCofuh9yiyTLGDMyUxq-xHiCMY4m3HM4_kQ7VfLytEOHckTdvPguc=w16383

-_utjGzuNWzyLr9hQ7iiHEAKOBkg_p2PQ4cCofuh9yiyTLGDMyUxq-xHiCMY4m3HM4_kQ7VfLytEOHckTdvPguc=w16383

231 ms

efFfpBS_JaP7Crud4GGzlV9mzeB1-a8XdvebqkyNlhQXFs7IfXqNb-uwODvH3eYt-cgHg5Qm58h0znW_4ztnsrA=w16383

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254 ms

rPLUiGfvrli-mA2-dJxmeB3XknH-aw6GGtb2fsyTPVMiSGHCjbiqEpLbBggty3DEBVqUll-Ye14QKBoygY5hgtc=w1280

rPLUiGfvrli-mA2-dJxmeB3XknH-aw6GGtb2fsyTPVMiSGHCjbiqEpLbBggty3DEBVqUll-Ye14QKBoygY5hgtc=w1280

180 ms

font

font

74 ms

font

font

3 ms

font

font

11 ms

Accessibility Review

kukullus.nl accessibility score

90

Accessibility Issues

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

kukullus.nl best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

kukullus.nl SEO score

85

Search Engine Optimization Advices

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kukullus.nl can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Kukullus.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

kukullus.nl

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