Tools & Wizards About Us
leapp.nl screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

leapp.nl

leapp - Apple Refurbished - iPhone, MacBook, iPad & iMacs

Page Load Speed

3 sec in total

First Response

604 ms

Resources Loaded

1.7 sec

Page Rendered

634 ms

leapp.nl screenshot

About Website

Welcome to leapp.nl homepage info - get ready to check Leapp best content for Netherlands right away, or after learning these important things about leapp.nl

Keurmerk Refurbished iPhones, iPads, Apple Watches en MacBooks bij leapp: ✔ Topkwaliteit ✔ Altijd voordelige deals ✔ 2 jaar garantie ✔ Snelle levering ✔ Duurzaam & betrouwbaar

Visit leapp.nl

Key Findings

We analyzed Leapp.nl page load time and found that the first response time was 604 ms and then it took 2.4 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

leapp.nl performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

95/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

54/100

25%

SI (Speed Index)

Value5.3 s

58/100

10%

TBT (Total Blocking Time)

Value1,320 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0.297

40/100

15%

TTI (Time to Interactive)

Value11.2 s

20/100

10%

Network Requests Diagram

leapp.nl

604 ms

constants.js

39 ms

pubsub.js

35 ms

global.js

34 ms

preloads.js

55 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 52% of them (44 requests) were addressed to the original Leapp.nl, 11% (9 requests) were made to Static.klaviyo.com and 9% (8 requests) were made to Cdn.shopify.com. The less responsive or slowest element that took the longest time to load (619 ms) relates to the external source Cdn.shopify.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 265.1 kB (15%)

Content Size

1.8 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Leapp.nl main page is 1.8 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. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 198.2 kB

  • Original 246.2 kB
  • After minification 221.2 kB
  • After compression 47.9 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 198.2 kB or 81% of the original size.

Image Optimization

-5%

Potential reduce by 60.3 kB

  • Original 1.2 MB
  • After minification 1.2 MB

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. Leapp images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 4.7 kB

  • Original 229.8 kB
  • After minification 229.7 kB
  • After compression 225.2 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

-5%

Potential reduce by 1.9 kB

  • Original 35.5 kB
  • After minification 35.5 kB
  • After compression 33.5 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. Leapp.nl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 66 (81%)

Requests Now

81

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Leapp. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 46 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

leapp.nl

leapp.nl

604 ms

constants.js

constants.js

39 ms

pubsub.js

pubsub.js

35 ms

global.js

global.js

34 ms

preloads.js

preloads.js

55 ms

load_feature-9f951eb7d8d53973c719de211f807d63af81c644e5b9a6ae72661ac408d472f6.js

load_feature-9f951eb7d8d53973c719de211f807d63af81c644e5b9a6ae72661ac408d472f6.js

43 ms

features-1c0b396bd4d054b94abae1eb6a1bd6ba47beb35525c57a217c77a862ff06d83f.js

features-1c0b396bd4d054b94abae1eb6a1bd6ba47beb35525c57a217c77a862ff06d83f.js

44 ms

scripts.js

scripts.js

49 ms

base.css

base.css

49 ms

component-localization-form.css

component-localization-form.css

61 ms

localization-form.js

localization-form.js

60 ms

pandectes-core.js

pandectes-core.js

44 ms

js

js

78 ms

klaviyo.js

klaviyo.js

19 ms

spec-and-compare.js

spec-and-compare.js

30 ms

details-disclosure.js

details-disclosure.js

58 ms

details-modal.js

details-modal.js

58 ms

cart-notification.js

cart-notification.js

59 ms

search-form.js

search-form.js

104 ms

component-loading-spinner.css

component-loading-spinner.css

85 ms

section-collection-list.css

section-collection-list.css

94 ms

component-card.css

component-card.css

84 ms

component-slider.css

component-slider.css

94 ms

component-newsletter.css

component-newsletter.css

114 ms

newsletter-section.css

newsletter-section.css

107 ms

section-multicolumn.css

section-multicolumn.css

111 ms

common.min.css

common.min.css

19 ms

widget_script.js

widget_script.js

24 ms

section-footer.css

section-footer.css

110 ms

component-list-menu.css

component-list-menu.css

103 ms

component-list-payment.css

component-list-payment.css

110 ms

component-list-social.css

component-list-social.css

137 ms

bat.js

bat.js

71 ms

gj8y2stmix

gj8y2stmix

85 ms

trekkie.storefront.99bdfbca815ea24ab1705979a783df6e7810b51d.min.js

trekkie.storefront.99bdfbca815ea24ab1705979a783df6e7810b51d.min.js

107 ms

shop_events_listener-61fa9e0a912c675e178777d2b27f6cbd482f8912a6b0aa31fa3515985a8cd626.js

shop_events_listener-61fa9e0a912c675e178777d2b27f6cbd482f8912a6b0aa31fa3515985a8cd626.js

146 ms

shopify-boomerang-1.0.0.min.js

shopify-boomerang-1.0.0.min.js

105 ms

Macbooks_vanaf_329.png

Macbooks_vanaf_329.png

619 ms

ALV-UjXnQ2dAojcLt6RpUQkqnkUTQlnopTbhRu-2oF99HjSfDDSAB-NC=s128-c0x00000000-cc-rp-mo-ba3

ALV-UjXnQ2dAojcLt6RpUQkqnkUTQlnopTbhRu-2oF99HjSfDDSAB-NC=s128-c0x00000000-cc-rp-mo-ba3

138 ms

ACg8ocLft7hbilzF4tZOwmAvEweg7_M0tMkem9A_ijwDy9z0ZX7K-w=s128-c0x00000000-cc-rp-mo

ACg8ocLft7hbilzF4tZOwmAvEweg7_M0tMkem9A_ijwDy9z0ZX7K-w=s128-c0x00000000-cc-rp-mo

205 ms

ACg8ocKmmiXKCSUmACQldgF80oB4A_4NLrRKWwsT1c-hItSH9jywvQ=s128-c0x00000000-cc-rp-mo

ACg8ocKmmiXKCSUmACQldgF80oB4A_4NLrRKWwsT1c-hItSH9jywvQ=s128-c0x00000000-cc-rp-mo

205 ms

leapp_logo_4x_ddaae671-74d7-499d-8478-81f002f44497.png

leapp_logo_4x_ddaae671-74d7-499d-8478-81f002f44497.png

172 ms

Homepage_MacBooks.png.mst.webp

Homepage_MacBooks.png.mst.webp

173 ms

Homepage_iMacs.png.mst.webp

Homepage_iMacs.png.mst.webp

212 ms

Product_cat_homepage_iPhone_2.png

Product_cat_homepage_iPhone_2.png

234 ms

Homepage_iPad.png.mst.webp

Homepage_iPad.png.mst.webp

204 ms

refurbished_keurmerk_leapp_19_11_3_3_fbbdaf5f-951f-43b7-a2d5-6670c81bd58f.jpg

refurbished_keurmerk_leapp_19_11_3_3_fbbdaf5f-951f-43b7-a2d5-6670c81bd58f.jpg

213 ms

leapp_logo_4x_ddaae671-74d7-499d-8478-81f002f44497.png

leapp_logo_4x_ddaae671-74d7-499d-8478-81f002f44497.png

338 ms

fender_analytics.113876fdc67592e7cbfd.js

fender_analytics.113876fdc67592e7cbfd.js

75 ms

static.047f24ade89e4aff54a9.js

static.047f24ade89e4aff54a9.js

73 ms

runtime.2a0d47c05021dfa6377d.js

runtime.2a0d47c05021dfa6377d.js

29 ms

sharedUtils.262b9d5b04521b0abe69.js

sharedUtils.262b9d5b04521b0abe69.js

51 ms

vendors~signup_forms~post_identification_sync~web_personalization~reviews~atlas.b0930143925bb765e2d3.js

vendors~signup_forms~post_identification_sync~web_personalization~reviews~atlas.b0930143925bb765e2d3.js

51 ms

vendors~signup_forms~onsite-triggering.075e2d585f48aa57970c.js

vendors~signup_forms~onsite-triggering.075e2d585f48aa57970c.js

52 ms

vendors~signup_forms.824396622be3ec2234ff.js

vendors~signup_forms.824396622be3ec2234ff.js

56 ms

default~signup_forms~onsite-triggering.7bb43bc517eb01fa9d10.js

default~signup_forms~onsite-triggering.7bb43bc517eb01fa9d10.js

57 ms

signup_forms.b7c12cd5cd254fe7a4bd.js

signup_forms.b7c12cd5cd254fe7a4bd.js

57 ms

vendors~signup_forms~post_identification_sync~web_personalization~reviews~atlas.b0930143925bb765e2d3.js

vendors~signup_forms~post_identification_sync~web_personalization~reviews~atlas.b0930143925bb765e2d3.js

74 ms

post_identification_sync.9785ea669391d6a8413c.js

post_identification_sync.9785ea669391d6a8413c.js

73 ms

predictive-search.js

predictive-search.js

171 ms

spec-and-compare-theme-data.js

spec-and-compare-theme-data.js

31 ms

spec-and-compare.css

spec-and-compare.css

36 ms

homepage_leapp.png

homepage_leapp.png

496 ms

ickrw31cxy

ickrw31cxy

52 ms

css2

css2

52 ms

25032847.js

25032847.js

16 ms

clarity.js

clarity.js

63 ms

25032847

25032847

94 ms

KFOlCnqEu92Fr1MmEU9vAw.ttf

KFOlCnqEu92Fr1MmEU9vAw.ttf

75 ms

KFOmCnqEu92Fr1Me5Q.ttf

KFOmCnqEu92Fr1Me5Q.ttf

75 ms

KFOlCnqEu92Fr1MmWUlvAw.ttf

KFOlCnqEu92Fr1MmWUlvAw.ttf

76 ms

component-predictive-search.css

component-predictive-search.css

33 ms

component-search.css

component-search.css

20 ms

component-menu-drawer.css

component-menu-drawer.css

21 ms

component-cart-notification.css

component-cart-notification.css

27 ms

component-cart-items.css

component-cart-items.css

26 ms

component-price.css

component-price.css

53 ms

header.min.js

header.min.js

34 ms

leappnl.myshopify.com.js

leappnl.myshopify.com.js

46 ms

script.js

script.js

101 ms

device.js

device.js

40 ms

active.js

active.js

70 ms

klaviyo.js

klaviyo.js

9 ms

yoast-active-script.js

yoast-active-script.js

38 ms

c.gif

c.gif

8 ms

Accessibility Review

leapp.nl accessibility score

95

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

Best Practices

leapp.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

Page has valid source maps

SEO Factors

leapp.nl SEO score

92

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

    EN

  • Language Claimed

    NL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Leapp.nl can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Dutch language. Our system also found out that Leapp.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

leapp.nl

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