Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 89% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

prijskiller.nl

Prijskiller.nl | Prijskiller: kinderfietsen met laagsteprijsgarantie. Levering binnen 24 uur | Alles uit voorraad leverbaar, shop nú

Page Load Speed

2.8 sec in total

First Response

122 ms

Resources Loaded

2.4 sec

Page Rendered

273 ms

prijskiller.nl screenshot

About Website

Click here to check amazing Prijskiller content for Netherlands. Otherwise, check out these important facts you probably never knew about prijskiller.nl

Prijskiller: kinderfietsen met laagsteprijsgarantie. Levering binnen 24 uur | Alles uit voorraad leverbaar, shop nú

Visit prijskiller.nl

Key Findings

We analyzed Prijskiller.nl page load time and found that the first response time was 122 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

prijskiller.nl performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value14.2 s

0/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value1,350 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0.256

48/100

15%

TTI (Time to Interactive)

Value11.2 s

20/100

10%

Network Requests Diagram

prijskiller.nl

122 ms

www.prijskiller.nl

510 ms

ld.js

29 ms

cookielaw.css

46 ms

css

42 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 9% of them (5 requests) were addressed to the original Prijskiller.nl, 57% (32 requests) were made to Cdn.webshopapp.com and 9% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Cdn.webshopapp.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 76.0 kB (7%)

Content Size

1.1 MB

After Optimization

1.0 MB

In fact, the total size of Prijskiller.nl main page is 1.1 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. 65% of websites need less resources to load. Images take 932.0 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 70.3 kB

  • Original 80.7 kB
  • After minification 59.4 kB
  • After compression 10.5 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. This page needs HTML code to be minified as it can gain 21.3 kB, which is 26% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 70.3 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 932.0 kB
  • After minification 932.0 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. Prijskiller images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 5.7 kB

  • Original 106.5 kB
  • After minification 105.4 kB
  • After compression 100.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-9%

Potential reduce by 49 B

  • Original 571 B
  • After minification 571 B
  • After compression 522 B

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. Prijskiller.nl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 24 (51%)

Requests Now

47

After Optimization

23

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Prijskiller. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

prijskiller.nl accessibility score

96

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.

Best Practices

prijskiller.nl best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

prijskiller.nl SEO score

93

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

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