Tools & Wizards About Us
koelkast.startpagina.nl screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    64% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

koelkast.startpagina.nl

koelkast.startpagina.nl - Alles over koelkasten en ijskasten

Page Load Speed

3 sec in total

First Response

245 ms

Resources Loaded

2.4 sec

Page Rendered

318 ms

koelkast.startpagina.nl screenshot

About Website

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

Nieuwe koelkast kopen? Zoek je informatie over koelkasten? Alles over koelkasten en vriezers - koelkast.startpagina.nl, de startpagina over koelkasten

Visit koelkast.startpagina.nl

Key Findings

We analyzed Koelkast.startpagina.nl page load time and found that the first response time was 245 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

koelkast.startpagina.nl performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

50/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

78/100

25%

SI (Speed Index)

Value5.7 s

51/100

10%

TBT (Total Blocking Time)

Value1,280 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.228

55/100

15%

TTI (Time to Interactive)

Value9.9 s

27/100

10%

Network Requests Diagram

koelkast.startpagina.nl

245 ms

koelkast.startpagina.nl

726 ms

themas.ff28fa5906b9.css

26 ms

ootag.min.js

34 ms

advert-xandr.js

39 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 8% of them (3 requests) were addressed to the original Koelkast.startpagina.nl, 28% (10 requests) were made to Static.startpagina.nl and 19% (7 requests) were made to Bin.kompas.services. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Bin.kompas.services.

Page Optimization Overview & Recommendations

Page size can be reduced by 71.9 kB (38%)

Content Size

189.0 kB

After Optimization

117.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Koelkast.startpagina.nl main page is 189.0 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. 20% of websites need less resources to load. HTML takes 88.6 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 71.2 kB

  • Original 88.6 kB
  • After minification 81.1 kB
  • After compression 17.4 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 71.2 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 7 B

  • Original 59.2 kB
  • After minification 59.2 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. Koelkast Startpagina images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 379 B

  • Original 21.5 kB
  • After minification 21.3 kB
  • After compression 21.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-2%

Potential reduce by 375 B

  • Original 19.7 kB
  • After minification 19.7 kB
  • After compression 19.3 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. Koelkast.startpagina.nl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 14 (48%)

Requests Now

29

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Koelkast 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 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

koelkast.startpagina.nl

koelkast.startpagina.nl

245 ms

koelkast.startpagina.nl

koelkast.startpagina.nl

726 ms

themas.ff28fa5906b9.css

themas.ff28fa5906b9.css

26 ms

ootag.min.js

ootag.min.js

34 ms

advert-xandr.js

advert-xandr.js

39 ms

prebid.js

prebid.js

40 ms

b88e0f7566cb983cfe3bf58505dee579c4f9b61c.js

b88e0f7566cb983cfe3bf58505dee579c4f9b61c.js

40 ms

wrapperMessagingWithoutDetection.js

wrapperMessagingWithoutDetection.js

35 ms

gtm.js

gtm.js

335 ms

make-your-startpagina.7aeb10edb9bf.svg

make-your-startpagina.7aeb10edb9bf.svg

4 ms

baseline-home-white.abfce03d281d.svg

baseline-home-white.abfce03d281d.svg

9 ms

arrow-down.a3f67efe3cf9.svg

arrow-down.a3f67efe3cf9.svg

8 ms

koelkast-bolcom

koelkast-bolcom

523 ms

clear.4b670686f647.svg

clear.4b670686f647.svg

12 ms

search.815745f07c53.svg

search.815745f07c53.svg

10 ms

koelkast-a119620c39c8b1df311fa2841d98f2971

koelkast-a119620c39c8b1df311fa2841d98f2971

972 ms

koelkast-consumentenbond

koelkast-consumentenbond

703 ms

koelkast-smeglogo

koelkast-smeglogo

617 ms

koelkast-smeg

koelkast-smeg

671 ms

koelkast-inbouwkoelkast

koelkast-inbouwkoelkast

907 ms

mqdefault.jpg

mqdefault.jpg

294 ms

themas.b8d9c1b61775.js

themas.b8d9c1b61775.js

20 ms

browser_upgrade.42e29b1566d5.js

browser_upgrade.42e29b1566d5.js

11 ms

youtube-play.b706df33339f.png

youtube-play.b706df33339f.png

11 ms

up.0d36cc704539.svg

up.0d36cc704539.svg

17 ms

koelkast-onderbouwkoelkast

koelkast-onderbouwkoelkast

1438 ms

profile

profile

442 ms

links

links

215 ms

analytics.js

analytics.js

16 ms

js

js

71 ms

collect

collect

44 ms

collect

collect

38 ms

collect

collect

2 ms

collect

collect

3 ms

collect

collect

5 ms

collect

collect

133 ms

Accessibility Review

koelkast.startpagina.nl accessibility score

76

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

<frame> or <iframe> elements do not have a title

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

koelkast.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

koelkast.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 Koelkast.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 Koelkast.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

koelkast.startpagina.nl

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