Tools & Wizards About Us
nrcwebwinkel.nl screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

nrcwebwinkel.nl

De Webwinkel van NRC – NRC Webwinkel

Page Load Speed

6.6 sec in total

First Response

411 ms

Resources Loaded

5.7 sec

Page Rendered

458 ms

nrcwebwinkel.nl screenshot

About Website

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

NRC, exclusief, aanbiedingen

Visit nrcwebwinkel.nl

Key Findings

We analyzed Nrcwebwinkel.nl page load time and found that the first response time was 411 ms and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

nrcwebwinkel.nl performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value14.7 s

0/100

25%

SI (Speed Index)

Value11.7 s

4/100

10%

TBT (Total Blocking Time)

Value1,340 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value24.0 s

1/100

10%

Network Requests Diagram

nrcwebwinkel.nl

411 ms

nrcwebwinkel.nl

539 ms

238be8e4bd1a98ce4c77b44be7cab837.min.css

372 ms

styles-l.min.css

362 ms

require.js

426 ms

Our browser made a total of 254 requests to load all elements on the main page. We found that 99% of them (252 requests) were addressed to the original Nrcwebwinkel.nl, 0% (1 request) were made to Maxcdn.bootstrapcdn.com and 0% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (824 ms) belongs to the original domain Nrcwebwinkel.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 822.8 kB (20%)

Content Size

4.2 MB

After Optimization

3.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nrcwebwinkel.nl main page is 4.2 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.0 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 224.3 kB

  • Original 254.7 kB
  • After minification 234.2 kB
  • After compression 30.4 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 224.3 kB or 88% of the original size.

Image Optimization

-3%

Potential reduce by 102.5 kB

  • Original 3.0 MB
  • After minification 2.9 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. NRC Webwinkel images are well optimized though.

JavaScript Optimization

-39%

Potential reduce by 270.9 kB

  • Original 693.4 kB
  • After minification 660.0 kB
  • After compression 422.5 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 270.9 kB or 39% of the original size.

CSS Optimization

-88%

Potential reduce by 225.2 kB

  • Original 256.0 kB
  • After minification 40.7 kB
  • After compression 30.8 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. Nrcwebwinkel.nl needs all CSS files to be minified and compressed as it can save up to 225.2 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 162 (68%)

Requests Now

240

After Optimization

78

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 240 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NRC Webwinkel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 155 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nrcwebwinkel.nl

nrcwebwinkel.nl

411 ms

nrcwebwinkel.nl

nrcwebwinkel.nl

539 ms

238be8e4bd1a98ce4c77b44be7cab837.min.css

238be8e4bd1a98ce4c77b44be7cab837.min.css

372 ms

styles-l.min.css

styles-l.min.css

362 ms

require.js

require.js

426 ms

mixins.js

mixins.js

276 ms

requirejs-config.js

requirejs-config.js

275 ms

lazysizes.js

lazysizes.js

276 ms

font-awesome.min.css

font-awesome.min.css

33 ms

js

js

52 ms

logo_nrcwebwinkel-def.png

logo_nrcwebwinkel-def.png

100 ms

usp-1.svg

usp-1.svg

99 ms

usp-2.svg

usp-2.svg

101 ms

thuiswinkel.svg

thuiswinkel.svg

103 ms

usp-4.png

usp-4.png

103 ms

SUITE702_Magento_banner.jpg

SUITE702_Magento_banner.jpg

332 ms

Ars_Mundi_Magento_banner.jpg

Ars_Mundi_Magento_banner.jpg

188 ms

Academie_Verzamel_Magento_banner.jpg

Academie_Verzamel_Magento_banner.jpg

330 ms

Magento_banner_Fatboy.jpg

Magento_banner_Fatboy.jpg

539 ms

Boek_Kunst_vh_afzien_Magento_banner.jpg

Boek_Kunst_vh_afzien_Magento_banner.jpg

389 ms

Sonder_Hotel_Yvette_banner.jpg

Sonder_Hotel_Yvette_banner.jpg

389 ms

Boeken.jpg

Boeken.jpg

331 ms

Wijn_02.jpg

Wijn_02.jpg

388 ms

Reizen_02.jpg

Reizen_02.jpg

390 ms

Academie_02.jpg

Academie_02.jpg

390 ms

Wonen_Stijl_02.jpg

Wonen_Stijl_02.jpg

449 ms

Electronica.jpg

Electronica.jpg

450 ms

mr_polo_edward_stoneblue_2.jpg

mr_polo_edward_stoneblue_2.jpg

451 ms

flinq-retractable-garden-hose-reel-0a.jpg

flinq-retractable-garden-hose-reel-0a.jpg

452 ms

topshot_2p_acacia_1.jpg

topshot_2p_acacia_1.jpg

453 ms

22350_cast_iron_pot_blacksmith_20_blue_jpg.jpg

22350_cast_iron_pot_blacksmith_20_blue_jpg.jpg

540 ms

salontafel_leiden.jpg

salontafel_leiden.jpg

541 ms

mario_russo_48_5.jpg

mario_russo_48_5.jpg

542 ms

elena_silver_p_1.jpg

elena_silver_p_1.jpg

543 ms

flinq-tablelight-nova-0a-black.jpg

flinq-tablelight-nova-0a-black.jpg

545 ms

23243_-_set_4_1.png

23243_-_set_4_1.png

628 ms

vd-dc125dg-w02.png

vd-dc125dg-w02.png

628 ms

sf_leo_white_front.jpg

sf_leo_white_front.jpg

629 ms

rico-011-3pack_2_5.jpg

rico-011-3pack_2_5.jpg

630 ms

iris_1_1.jpg

iris_1_1.jpg

631 ms

02_fatboy_headdemock-taupe_amazon_100394.jpg

02_fatboy_headdemock-taupe_amazon_100394.jpg

632 ms

belle-001-3pack_6.jpg

belle-001-3pack_6.jpg

717 ms

vf06099-supboard-compact-305-sand-beige-set.jpg

vf06099-supboard-compact-305-sand-beige-set.jpg

717 ms

airthings_-_carousel_images_-_renew_-_hero_image_01_2500x2500_-_nl.jpg

airthings_-_carousel_images_-_renew_-_hero_image_01_2500x2500_-_nl.jpg

718 ms

2022_6930722.jpg

2022_6930722.jpg

719 ms

jquery.js

jquery.js

810 ms

common.js

common.js

629 ms

dataPost.js

dataPost.js

711 ms

bootstrap.js

bootstrap.js

708 ms

app.js

app.js

708 ms

form-key-provider.js

form-key-provider.js

706 ms

mage-translation-dictionary.js

mage-translation-dictionary.js

643 ms

toggle-password.js

toggle-password.js

569 ms

improved.jquery.validation.js

improved.jquery.validation.js

570 ms

amShopbyResponsive.js

amShopbyResponsive.js

570 ms

amShopby.js

amShopby.js

515 ms

responsive.js

responsive.js

520 ms

theme.js

theme.js

519 ms

sticky-header.js

sticky-header.js

599 ms

travel-icons.js

travel-icons.js

600 ms

RegisterJsError

RegisterJsError

702 ms

custom-validation.js

custom-validation.js

541 ms

am-recaptcha.js

am-recaptcha.js

543 ms

autocomplete.js

autocomplete.js

544 ms

typeahead.js

typeahead.js

625 ms

LFTEtica-Reg.woff

LFTEtica-Reg.woff

541 ms

LFTEtica-Book.woff

LFTEtica-Book.woff

538 ms

LFTEtica-Semibold.woff

LFTEtica-Semibold.woff

604 ms

Luma-Icons.woff

Luma-Icons.woff

604 ms

GuardianEgyp-Regular.woff

GuardianEgyp-Regular.woff

681 ms

GuardianEgyp-Medium.woff

GuardianEgyp-Medium.woff

681 ms

GuardianEgyp-Semibold.woff

GuardianEgyp-Semibold.woff

597 ms

jquery-mixin.js

jquery-mixin.js

598 ms

moment.js

moment.js

597 ms

translate.js

translate.js

597 ms

moment-timezone-with-data.js

moment-timezone-with-data.js

656 ms

jquery.countdown.js

jquery.countdown.js

654 ms

suze-001-front-close.jpg

suze-001-front-close.jpg

571 ms

e105329_2022_el_sabio_verdejo_edit.png

e105329_2022_el_sabio_verdejo_edit.png

570 ms

e104020_2022_elterwater_views_sauvignon_blanc.png

e104020_2022_elterwater_views_sauvignon_blanc.png

570 ms

632919_2019_torre_il_cerreto_edit.png

632919_2019_torre_il_cerreto_edit.png

598 ms

domReady.js

domReady.js

624 ms

main.js

main.js

543 ms

bootstrap.js

bootstrap.js

544 ms

e102109_2021_cappella_san_giorgio_sangiovese.png

e102109_2021_cappella_san_giorgio_sangiovese.png

544 ms

template.js

template.js

548 ms

confirm.js

confirm.js

567 ms

widget.js

widget.js

612 ms

jquery-migrate.js

jquery-migrate.js

545 ms

types.js

types.js

544 ms

layout.js

layout.js

546 ms

text.js

text.js

546 ms

jquery.validate.js

jquery.validate.js

580 ms

amShopbyTopFilters.js

amShopbyTopFilters.js

620 ms

modal.js

modal.js

544 ms

selectmenu.js

selectmenu.js

547 ms

tooltip.js

tooltip.js

545 ms

jquery.ui.touch-punch.min.js

jquery.ui.touch-punch.min.js

547 ms

chosen.jquery.js

chosen.jquery.js

581 ms

amShopbyFiltersSync.js

amShopbyFiltersSync.js

543 ms

smart-keyboard-handler.js

smart-keyboard-handler.js

543 ms

mage.js

mage.js

478 ms

ie-class-fixer.js

ie-class-fixer.js

477 ms

matchMedia.js

matchMedia.js

480 ms

tabs.js

tabs.js

442 ms

tabs-mixin.js

tabs-mixin.js

486 ms

validation.js

validation.js

487 ms

validation-mixin.js

validation-mixin.js

489 ms

validation-mixin.js

validation-mixin.js

489 ms

validation-mixin.js

validation-mixin.js

491 ms

validation-mixin.js

validation-mixin.js

477 ms

sticky-header-prototype.js

sticky-header-prototype.js

513 ms

underscore.js

underscore.js

515 ms

knockout.js

knockout.js

522 ms

RegisterJsError

RegisterJsError

660 ms

rules.js

rules.js

503 ms

rules-mixin.js

rules-mixin.js

524 ms

wrapper.js

wrapper.js

538 ms

e105306_2021_miliasso_8_vites.png

e105306_2021_miliasso_8_vites.png

545 ms

k200669_2023_domaine_tour_campanets_aix_provence_rose.png

k200669_2023_domaine_tour_campanets_aix_provence_rose.png

548 ms

knockout-es5.js

knockout-es5.js

549 ms

scripts.js

scripts.js

577 ms

engine.js

engine.js

585 ms

bootstrap.js

bootstrap.js

590 ms

observable_array.js

observable_array.js

600 ms

bound-nodes.js

bound-nodes.js

600 ms

main.js

main.js

598 ms

version.js

version.js

600 ms

registry.js

registry.js

584 ms

js-translation.json

js-translation.json

592 ms

console-logger.js

console-logger.js

600 ms

jquery.metadata.js

jquery.metadata.js

601 ms

modal-popup.html

modal-popup.html

598 ms

modal-slide.html

modal-slide.html

599 ms

modal-custom.html

modal-custom.html

583 ms

key-codes.js

key-codes.js

592 ms

core.js

core.js

627 ms

z-index.js

z-index.js

627 ms

tooltip.js

tooltip.js

641 ms

mouse.js

mouse.js

638 ms

menu.js

menu.js

602 ms

form-reset-mixin.js

form-reset-mixin.js

591 ms

keycode.js

keycode.js

625 ms

labels.js

labels.js

624 ms

position.js

position.js

638 ms

unique-id.js

unique-id.js

638 ms

tabs.js

tabs.js

602 ms

collapsible.js

collapsible.js

592 ms

validation-error.js

validation-error.js

622 ms

fastdom.js

fastdom.js

610 ms

headroom.js

headroom.js

623 ms

headroom-mixin.js

headroom-mixin.js

601 ms

tinycolor.js

tinycolor.js

553 ms

utils.js

utils.js

629 ms

RegisterJsError

RegisterJsError

795 ms

k200708_2023_benieres_viognier.png

k200708_2023_benieres_viognier.png

624 ms

e105738_2022_benieres_pinot_noir.jpg

e105738_2022_benieres_pinot_noir.jpg

597 ms

k200955_2023_peter_weber_pinot_blanc.png

k200955_2023_peter_weber_pinot_blanc.png

589 ms

Vicenza1200x500.jpg

Vicenza1200x500.jpg

824 ms

observable_source.js

observable_source.js

540 ms

renderer.js

renderer.js

566 ms

knockout-repeat.js

knockout-repeat.js

580 ms

knockout-fast-foreach.js

knockout-fast-foreach.js

583 ms

resizable.js

resizable.js

648 ms

i18n.js

i18n.js

631 ms

scope.js

scope.js

585 ms

range.js

range.js

584 ms

mage-init.js

mage-init.js

617 ms

keyboard.js

keyboard.js

619 ms

optgroup.js

optgroup.js

652 ms

after-render.js

after-render.js

644 ms

autoselect.js

autoselect.js

596 ms

datepicker.js

datepicker.js

594 ms

outer_click.js

outer_click.js

596 ms

fadeVisible.js

fadeVisible.js

616 ms

collapsible.js

collapsible.js

628 ms

staticChecked.js

staticChecked.js

627 ms

simple-checked.js

simple-checked.js

595 ms

bind-html.js

bind-html.js

594 ms

tooltip.js

tooltip.js

597 ms

color-picker.js

color-picker.js

616 ms

events.js

events.js

626 ms

arrays.js

arrays.js

626 ms

compare.js

compare.js

595 ms

misc.js

misc.js

593 ms

objects.js

objects.js

597 ms

strings.js

strings.js

616 ms

template.js

template.js

626 ms

RegisterJsError

RegisterJsError

760 ms

local.js

local.js

550 ms

logger.js

logger.js

577 ms

entry-factory.js

entry-factory.js

581 ms

console-output-handler.js

console-output-handler.js

614 ms

formatter.js

formatter.js

590 ms

message-pool.js

message-pool.js

558 ms

levels-pool.js

levels-pool.js

577 ms

logger-utils.js

logger-utils.js

578 ms

data.js

data.js

544 ms

disable-selection.js

disable-selection.js

554 ms

focusable.js

focusable.js

573 ms

form.js

form.js

577 ms

ie.js

ie.js

579 ms

jquery-patch.js

jquery-patch.js

548 ms

plugin.js

plugin.js

575 ms

safe-active-element.js

safe-active-element.js

552 ms

safe-blur.js

safe-blur.js

560 ms

scroll-parent.js

scroll-parent.js

576 ms

tabbable.js

tabbable.js

579 ms

collapsible.js

collapsible.js

548 ms

storage-wrapper.js

storage-wrapper.js

575 ms

datalayer-push.js

datalayer-push.js

552 ms

class.js

class.js

560 ms

loader.js

loader.js

576 ms

async.js

async.js

580 ms

Hoofdfoto_Website_1200x500.jpg

Hoofdfoto_Website_1200x500.jpg

548 ms

tooltip.html

tooltip.html

574 ms

spectrum.js

spectrum.js

552 ms

RegisterJsError

RegisterJsError

699 ms

1200x50010Venice-Palladio-10-places-to-visit-near-Vicenza-1270x720_1.jpg

1200x50010Venice-Palladio-10-places-to-visit-near-Vicenza-1270x720_1.jpg

668 ms

1200x500italy-481474_1280_1.jpg

1200x500italy-481474_1280_1.jpg

581 ms

1_8_10.jpg

1_8_10.jpg

547 ms

a_8_2.jpg

a_8_2.jpg

574 ms

xxxxxxxxx.jpg

xxxxxxxxx.jpg

553 ms

12345.jpg

12345.jpg

582 ms

b_6_3.jpg

b_6_3.jpg

582 ms

a_8_1.jpg

a_8_1.jpg

581 ms

9789089682680_frontcover.jpg

9789089682680_frontcover.jpg

588 ms

entry.js

entry.js

594 ms

9789401919746_frontcover.jpg

9789401919746_frontcover.jpg

586 ms

flora_batava_kleurboek.jpg

flora_batava_kleurboek.jpg

583 ms

9789401498265_frontcover.jpg

9789401498265_frontcover.jpg

570 ms

sf_karl_black_iso_1.jpg

sf_karl_black_iso_1.jpg

587 ms

brein_twee_hoofden_puzzel.png

brein_twee_hoofden_puzzel.png

672 ms

introductie_filosofie_1_1.jpg

introductie_filosofie_1_1.jpg

592 ms

Krat-week-2-Lifestyle-magento-2.jpg

Krat-week-2-Lifestyle-magento-2.jpg

677 ms

Lifestyle-Sungevity-magento-2_2.jpg

Lifestyle-Sungevity-magento-2_2.jpg

567 ms

Librije-Lifestyle-magento-2.jpg

Librije-Lifestyle-magento-2.jpg

575 ms

mail.png

mail.png

587 ms

119959_whatsapp_512x512.png

119959_whatsapp_512x512.png

622 ms

thuiswinkel-logo.svg

thuiswinkel-logo.svg

601 ms

ideal-logo.svg

ideal-logo.svg

613 ms

paypal-logo.svg

paypal-logo.svg

636 ms

mastercard-logo.svg

mastercard-logo.svg

621 ms

visa-logo.svg

visa-logo.svg

622 ms

search.svg

search.svg

626 ms

js.storage.js

js.storage.js

600 ms

my-account.svg

my-account.svg

613 ms

minicart.svg

minicart.svg

608 ms

countdown-clock.svg

countdown-clock.svg

591 ms

dom-observer.js

dom-observer.js

622 ms

bindings.js

bindings.js

626 ms

cookie-wrapper.js

cookie-wrapper.js

91 ms

js.cookie.js

js.cookie.js

91 ms

print.min.css

print.min.css

92 ms

Accessibility Review

nrcwebwinkel.nl accessibility score

82

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

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[role]s are not contained by their required parent element

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

nrcwebwinkel.nl best practices score

75

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

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

nrcwebwinkel.nl SEO score

89

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 Nrcwebwinkel.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 Nrcwebwinkel.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

nrcwebwinkel.nl

Open Graph description is not detected on the main page of NRC Webwinkel. 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: