Tools & Wizards About Us
lukkies.nl screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    56% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

lukkies.nl

Koter Kado | gepersonaliseerd kado | kraamcadeau met naam bedrukt

Page Load Speed

4.1 sec in total

First Response

356 ms

Resources Loaded

3.5 sec

Page Rendered

301 ms

lukkies.nl screenshot

About Website

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

Unieke Gepersonaliseerde kado's voor jong en oud. Groot assortiment, laag geprijsd, snelle levering. Persoonlijke service. Beoordeeld met een 9,2!

Visit lukkies.nl

Key Findings

We analyzed Lukkies.nl page load time and found that the first response time was 356 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

lukkies.nl performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

0/100

25%

SI (Speed Index)

Value6.1 s

45/100

10%

TBT (Total Blocking Time)

Value730 ms

40/100

30%

CLS (Cumulative Layout Shift)

Value0.113

86/100

15%

TTI (Time to Interactive)

Value7.7 s

45/100

10%

Network Requests Diagram

lukkies.nl

356 ms

www.koterkado.nl

1174 ms

ad27a00bc98af6218cfd01a6dda21070.css

774 ms

7fafed152227000d6f382e3ef9bdb9ed.js

926 ms

conversion.js

37 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Lukkies.nl, 63% (31 requests) were made to Koterkado.nl and 8% (4 requests) were made to Koter-kado.casengo.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Koterkado.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (36%)

Content Size

2.9 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lukkies.nl main page is 2.9 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. 25% 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 57.9 kB

  • Original 73.6 kB
  • After minification 67.2 kB
  • After compression 15.7 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 57.9 kB or 79% of the original size.

Image Optimization

-4%

Potential reduce by 61.9 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. Lukkies images are well optimized though.

JavaScript Optimization

-78%

Potential reduce by 517.6 kB

  • Original 663.2 kB
  • After minification 487.7 kB
  • After compression 145.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 517.6 kB or 78% of the original size.

CSS Optimization

-90%

Potential reduce by 382.6 kB

  • Original 423.3 kB
  • After minification 248.1 kB
  • After compression 40.7 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. Lukkies.nl needs all CSS files to be minified and compressed as it can save up to 382.6 kB or 90% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (14%)

Requests Now

43

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lukkies. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

lukkies.nl

lukkies.nl

356 ms

www.koterkado.nl

www.koterkado.nl

1174 ms

ad27a00bc98af6218cfd01a6dda21070.css

ad27a00bc98af6218cfd01a6dda21070.css

774 ms

7fafed152227000d6f382e3ef9bdb9ed.js

7fafed152227000d6f382e3ef9bdb9ed.js

926 ms

conversion.js

conversion.js

37 ms

ga.js

ga.js

13 ms

logo.png

logo.png

200 ms

KKFrontpageslide03.jpg

KKFrontpageslide03.jpg

183 ms

cubbieslide19012016.jpg

cubbieslide19012016.jpg

214 ms

BannersWebsiteBaby_10042015.jpg

BannersWebsiteBaby_10042015.jpg

480 ms

BannersWebsiteKind_10042015.jpg

BannersWebsiteKind_10042015.jpg

589 ms

BannersWebsiteVolwassen_10042015.jpg

BannersWebsiteVolwassen_10042015.jpg

508 ms

BannersWebsiteWonen_10042015.jpg

BannersWebsiteWonen_10042015.jpg

278 ms

BannersWebsiteSchool_10042015.jpg

BannersWebsiteSchool_10042015.jpg

475 ms

BannersWebsiteSport_10042015.jpg

BannersWebsiteSport_10042015.jpg

315 ms

BannersWebsiteMomenten_10042015.jpg

BannersWebsiteMomenten_10042015.jpg

374 ms

banner_rechts_04042015Polsbandjes.jpg

banner_rechts_04042015Polsbandjes.jpg

410 ms

banner_rechts_04042015Mepal.jpg

banner_rechts_04042015Mepal.jpg

463 ms

banner_rechts_04042015Keurmerk.jpg

banner_rechts_04042015Keurmerk.jpg

503 ms

vinkjegroen.png

vinkjegroen.png

546 ms

social-facebook-button-blue-icon.png

social-facebook-button-blue-icon.png

569 ms

social-twitter-button-blue-icon.png

social-twitter-button-blue-icon.png

572 ms

paazl.jpg

paazl.jpg

601 ms

dhl2.png

dhl2.png

603 ms

postnl.jpg

postnl.jpg

631 ms

bpost.jpg

bpost.jpg

663 ms

buckaroo02042015.jpg

buckaroo02042015.jpg

664 ms

ideal_icon.png

ideal_icon.png

682 ms

afterpay02042015_1.png

afterpay02042015_1.png

688 ms

inline-widget.js

inline-widget.js

534 ms

link-separator.png

link-separator.png

686 ms

__utm.gif

__utm.gif

17 ms

ThemeIcons.woff

ThemeIcons.woff

686 ms

widget.php

widget.php

623 ms

1.png

1.png

709 ms

collect

collect

70 ms

bullet.png

bullet.png

707 ms

44 ms

38 ms

ga-audiences

ga-audiences

26 ms

inlineoverload.css

inlineoverload.css

244 ms

thirdPartyStep1.jsp

thirdPartyStep1.jsp

83 ms

vip.js

vip.js

162 ms

tw-logo.png

tw-logo.png

121 ms

tw-logo-2.png

tw-logo-2.png

239 ms

rating-sprite-150.png

rating-sprite-150.png

348 ms

thirdPartyStep2.jsp

thirdPartyStep2.jsp

88 ms

4f459f0c343acddb345b193590697596.css

4f459f0c343acddb345b193590697596.css

92 ms

chat-config.jsp

chat-config.jsp

375 ms

Accessibility Review

lukkies.nl accessibility score

67

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

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

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

Best Practices

lukkies.nl best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

lukkies.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

    NL

  • Encoding

    UTF-8

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

lukkies.nl

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