Tools & Wizards About Us
iused.nl screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

iused.nl

Refurbished Apple MacBook, iMac, iPad en iPhone - iUsed®

Page Load Speed

2.3 sec in total

First Response

33 ms

Resources Loaded

1.3 sec

Page Rendered

883 ms

iused.nl screenshot

About Website

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

Refurbished Apple MacBook, iMac, iPad en iPhone met 3 jaar garantie, gratis verzending en 30 dagen retour, grootste keuze en 27 jaar actief

Visit iused.nl

Key Findings

We analyzed Iused.nl page load time and found that the first response time was 33 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

iused.nl performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

29/100

25%

SI (Speed Index)

Value9.9 s

10/100

10%

TBT (Total Blocking Time)

Value2,470 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.056

98/100

15%

TTI (Time to Interactive)

Value20.6 s

2/100

10%

Network Requests Diagram

iused.nl

33 ms

iused.nl

42 ms

www.iused.nl

561 ms

all.css

73 ms

iused-logo.png

22 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 62% of them (31 requests) were addressed to the original Iused.nl, 14% (7 requests) were made to Iused.com and 10% (5 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (561 ms) belongs to the original domain Iused.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 470.6 kB (36%)

Content Size

1.3 MB

After Optimization

829.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Iused.nl main page is 1.3 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. 70% of websites need less resources to load. Javascripts take 854.7 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 138.7 kB

  • Original 161.1 kB
  • After minification 160.4 kB
  • After compression 22.3 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 138.7 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 10.6 kB
  • After minification 10.6 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. IUsed images are well optimized though.

JavaScript Optimization

-39%

Potential reduce by 331.9 kB

  • Original 854.7 kB
  • After minification 854.7 kB
  • After compression 522.8 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 331.9 kB or 39% of the original size.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 273.9 kB
  • After minification 273.9 kB
  • After compression 273.9 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. Iused.nl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 10 (22%)

Requests Now

46

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IUsed. 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 as a result speed up the page load time.

Network Requests Diagram

iused.nl

iused.nl

33 ms

iused.nl

iused.nl

42 ms

www.iused.nl

www.iused.nl

561 ms

all.css

all.css

73 ms

iused-logo.png

iused-logo.png

22 ms

apple-touch-icon.png

apple-touch-icon.png

38 ms

refurbished-macbook.webp

refurbished-macbook.webp

163 ms

rocket-loader.min.js

rocket-loader.min.js

6 ms

refurbished-macbook-pro-touch-bar-16-2020-space-gray-iused-refurbished-front.webp

refurbished-macbook-pro-touch-bar-16-2020-space-gray-iused-refurbished-front.webp

18 ms

refurbished-macbook-air-13-2019-space-gray-iused-refurbished-front.webp

refurbished-macbook-air-13-2019-space-gray-iused-refurbished-front.webp

16 ms

refurbished-macbook-pro-touch-bar-13-inch-2017-iused-refurbished-front.webp

refurbished-macbook-pro-touch-bar-13-inch-2017-iused-refurbished-front.webp

30 ms

Homepage-apple-devices.webp

Homepage-apple-devices.webp

34 ms

refurbished-ipad-2020-32gb-silver-iused-refurbished.webp

refurbished-ipad-2020-32gb-silver-iused-refurbished.webp

33 ms

refurbished-refurbished-ipad-2021-iused-front.webp

refurbished-refurbished-ipad-2021-iused-front.webp

36 ms

refurbished-ipad-2019-32gb-space-gray-iused-refurbished.webp

refurbished-ipad-2019-32gb-space-gray-iused-refurbished.webp

112 ms

refurbished-ipad-2019-32gb-gold-iused-refurbished.webp

refurbished-ipad-2019-32gb-gold-iused-refurbished.webp

112 ms

ideal-icon.svg

ideal-icon.svg

113 ms

Betaalmogelijkheden-30-dagen-na-factuur.png

Betaalmogelijkheden-30-dagen-na-factuur.png

113 ms

bancontact-icon.svg

bancontact-icon.svg

120 ms

applepay-icon.svg

applepay-icon.svg

114 ms

paypal-icon.svg

paypal-icon.svg

115 ms

kbc-icon.svg

kbc-icon.svg

116 ms

creditcard-icon.svg

creditcard-icon.svg

117 ms

banktransfer-icon.svg

banktransfer-icon.svg

121 ms

klarnapaylater-icon.svg

klarnapaylater-icon.svg

119 ms

klarnasliceit-icon.svg

klarnasliceit-icon.svg

122 ms

in3-icon.svg

in3-icon.svg

123 ms

Betaalmogelijkheden.png

Betaalmogelijkheden.png

124 ms

refurbished-imac.webp

refurbished-imac.webp

175 ms

refurbished-ipad-mini-6-waaier.webp

refurbished-ipad-mini-6-waaier.webp

182 ms

refurbished-iphone-12-colors_(1).webp

refurbished-iphone-12-colors_(1).webp

185 ms

refurbished-mac-mini-silver-space-gray_(1).webp

refurbished-mac-mini-silver-space-gray_(1).webp

176 ms

MWV62-1.webp

MWV62-1.webp

201 ms

iused_office_outside_(1).webp

iused_office_outside_(1).webp

178 ms

header-home.webp

header-home.webp

32 ms

iused-gradient.webp

iused-gradient.webp

32 ms

enterprise.js

enterprise.js

107 ms

Inkgasm.otf

Inkgasm.otf

160 ms

recaptcha__en.js

recaptcha__en.js

31 ms

all.js

all.js

81 ms

anchor

anchor

38 ms

tp.widget.bootstrap.min.js

tp.widget.bootstrap.min.js

132 ms

optimize.js

optimize.js

133 ms

styles__ltr.css

styles__ltr.css

21 ms

recaptcha__en.js

recaptcha__en.js

89 ms

HLDS0lGvjhaHZ-h3T_KWQdivWM70PjtZZZPniKjPEwQ.js

HLDS0lGvjhaHZ-h3T_KWQdivWM70PjtZZZPniKjPEwQ.js

39 ms

webworker.js

webworker.js

41 ms

logo_48.png

logo_48.png

32 ms

snippet.js

snippet.js

112 ms

recaptcha__en.js

recaptcha__en.js

15 ms

Accessibility Review

iused.nl accessibility score

85

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

[aria-hidden="true"] elements contain focusable descendents

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

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

iused.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

iused.nl SEO score

90

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 Iused.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 Iused.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

iused.nl

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