Report Summary

  • 59

    Performance

    Renders faster than
    75% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 46% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

kaarten.startpagina.nl

Alles over online kaarten en postkaarten

Page Load Speed

2.6 sec in total

First Response

369 ms

Resources Loaded

2.1 sec

Page Rendered

226 ms

kaarten.startpagina.nl screenshot

About Website

Visit kaarten.startpagina.nl now to see the best up-to-date Kaart En Startpagina content for Netherlands and also check out these interesting facts you probably never knew about kaarten.startpagina.nl

Links naar sites met digitale en echte wenskaarten - overzichtelijk verzameld op 1 pagina. De beste pagina voor uw zoektocht naar wenskaarten!

Visit kaarten.startpagina.nl

Key Findings

We analyzed Kaarten.startpagina.nl page load time and found that the first response time was 369 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

kaarten.startpagina.nl performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

58/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

82/100

25%

SI (Speed Index)

Value7.0 s

32/100

10%

TBT (Total Blocking Time)

Value450 ms

62/100

30%

CLS (Cumulative Layout Shift)

Value0.244

51/100

15%

TTI (Time to Interactive)

Value8.8 s

35/100

10%

Network Requests Diagram

kaarten.startpagina.nl

369 ms

frontend.css

359 ms

jquery-1.11.0.min.js

358 ms

jquery-migrate-1.2.1.min.js

180 ms

jquery-ui.js

453 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Kaarten.startpagina.nl, 63% (30 requests) were made to Startpagina.nl and 6% (3 requests) were made to Consent.startpagina.nl. The less responsive or slowest element that took the longest time to load (453 ms) relates to the external source Startpagina.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 648.6 kB (78%)

Content Size

832.7 kB

After Optimization

184.1 kB

In fact, the total size of Kaarten.startpagina.nl main page is 832.7 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. Javascripts take 584.0 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 38.1 kB

  • Original 52.8 kB
  • After minification 50.1 kB
  • After compression 14.7 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 38.1 kB or 72% of the original size.

Image Optimization

-54%

Potential reduce by 9.9 kB

  • Original 18.4 kB
  • After minification 8.5 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. Obviously, Kaart En Startpagina needs image optimization as it can save up to 9.9 kB or 54% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-77%

Potential reduce by 447.6 kB

  • Original 584.0 kB
  • After minification 390.5 kB
  • After compression 136.4 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 447.6 kB or 77% of the original size.

CSS Optimization

-86%

Potential reduce by 153.0 kB

  • Original 177.4 kB
  • After minification 142.3 kB
  • After compression 24.5 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. Kaarten.startpagina.nl needs all CSS files to be minified and compressed as it can save up to 153.0 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (68%)

Requests Now

44

After Optimization

14

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kaart En Startpagina. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

kaarten.startpagina.nl accessibility score

78

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

Best Practices

kaarten.startpagina.nl best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

kaarten.startpagina.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 Kaarten.startpagina.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 Kaarten.startpagina.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 Kaart En Startpagina. 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: