Tools & Wizards About Us

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

lizacards.nl

Page Load Speed

4.5 sec in total

First Response

249 ms

Resources Loaded

3.9 sec

Page Rendered

383 ms

About Website

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

Lizacards is de nummer 1 in Plastic Kaarten. Plastic pasjes, ID kaarten, Cadeaukaarten en Accessoires tegen de beste prijs. Bekijk ons complete aanbod >

Visit lizacards.nl

Key Findings

We analyzed Lizacards.nl page load time and found that the first response time was 249 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

lizacards.nl performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.256

48/100

15%

TTI (Time to Interactive)

Value7.4 s

48/100

10%

Network Requests Diagram

lizacards.nl

249 ms

plastic-kaarten

556 ms

gtm.js

76 ms

widgetkit-0b45e8e4.css

349 ms

template.css

348 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Lizacards.nl, 85% (45 requests) were made to Lizacards.com and 4% (2 requests) were made to Consent.cookiebot.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Lizacards.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 104.4 kB (28%)

Content Size

374.0 kB

After Optimization

269.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lizacards.nl main page is 374.0 kB. 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 157.3 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 78.1 kB

  • Original 97.3 kB
  • After minification 96.5 kB
  • After compression 19.2 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 78.1 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 1.3 kB

  • Original 157.3 kB
  • After minification 156.0 kB

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. Lizacards images are well optimized though.

JavaScript Optimization

-12%

Potential reduce by 6.8 kB

  • Original 54.6 kB
  • After minification 54.4 kB
  • After compression 47.8 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 6.8 kB or 12% of the original size.

CSS Optimization

-28%

Potential reduce by 18.2 kB

  • Original 64.8 kB
  • After minification 64.8 kB
  • After compression 46.6 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. Lizacards.nl needs all CSS files to be minified and compressed as it can save up to 18.2 kB or 28% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (47%)

Requests Now

49

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lizacards. 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 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

lizacards.nl accessibility score

95

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

Links do not have a discernible name

Best Practices

lizacards.nl best practices score

75

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

lizacards.nl SEO score

88

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

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 Lizacards.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 Lizacards.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 description is not detected on the main page of Lizacards. 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: