Tools & Wizards About Us
wattnou.nl screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

wattnou.nl

Bid on the domain wattnou.nl now | nicsell

Page Load Speed

4.8 sec in total

First Response

283 ms

Resources Loaded

4.1 sec

Page Rendered

326 ms

wattnou.nl screenshot

About Website

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

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Key Findings

We analyzed Wattnou.nl page load time and found that the first response time was 283 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

wattnou.nl performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

14/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

28/100

25%

SI (Speed Index)

Value7.5 s

27/100

10%

TBT (Total Blocking Time)

Value510 ms

57/100

30%

CLS (Cumulative Layout Shift)

Value0.021

100/100

15%

TTI (Time to Interactive)

Value12.9 s

13/100

10%

Network Requests Diagram

wattnou.nl

283 ms

wattnou.nl

371 ms

www.wattnou.nl

650 ms

calendar.css

91 ms

styles-m.css

452 ms

Our browser made a total of 160 requests to load all elements on the main page. We found that 97% of them (155 requests) were addressed to the original Wattnou.nl, 1% (1 request) were made to Fonts.googleapis.com and 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (720 ms) belongs to the original domain Wattnou.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 615.2 kB (48%)

Content Size

1.3 MB

After Optimization

669.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wattnou.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. 60% of websites need less resources to load. Javascripts take 521.2 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 192.0 kB

  • Original 221.6 kB
  • After minification 171.2 kB
  • After compression 29.6 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 50.4 kB, which is 23% 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 192.0 kB or 87% of the original size.

Image Optimization

-9%

Potential reduce by 27.6 kB

  • Original 292.8 kB
  • After minification 265.2 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. Wattnou images are well optimized though.

JavaScript Optimization

-39%

Potential reduce by 202.2 kB

  • Original 521.2 kB
  • After minification 494.0 kB
  • After compression 319.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 202.2 kB or 39% of the original size.

CSS Optimization

-78%

Potential reduce by 193.4 kB

  • Original 248.5 kB
  • After minification 72.7 kB
  • After compression 55.1 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. Wattnou.nl needs all CSS files to be minified and compressed as it can save up to 193.4 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 115 (74%)

Requests Now

156

After Optimization

41

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 156 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wattnou. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 106 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

wattnou.nl

wattnou.nl

283 ms

wattnou.nl

wattnou.nl

371 ms

www.wattnou.nl

www.wattnou.nl

650 ms

calendar.css

calendar.css

91 ms

styles-m.css

styles-m.css

452 ms

amslick.min.css

amslick.min.css

269 ms

jquery.fancybox.css

jquery.fancybox.css

272 ms

swiper.min.css

swiper.min.css

271 ms

trustpilot.min.css

trustpilot.min.css

282 ms

home-page.css

home-page.css

282 ms

cms-pages.css

cms-pages.css

357 ms

styles-l.css

styles-l.css

540 ms

require.js

require.js

495 ms

mixins.js

mixins.js

370 ms

requirejs-config.js

requirejs-config.js

372 ms

css

css

36 ms

svg-sprite.min.js

svg-sprite.min.js

445 ms

gtm.js

gtm.js

77 ms

logo-klein_1.png

logo-klein_1.png

101 ms

iDEAL_betaalmethode_logov2_1.png

iDEAL_betaalmethode_logov2_1.png

103 ms

Mastercard_betaalmogelijkheid_in_casino.png

Mastercard_betaalmogelijkheid_in_casino.png

102 ms

Visa_betaalmethode_logo.png

Visa_betaalmethode_logo.png

102 ms

bancontact_betaalmethode_logo.png

bancontact_betaalmethode_logo.png

104 ms

Banner_homepage_button.jpg

Banner_homepage_button.jpg

272 ms

Strijkijzersnoer.png

Strijkijzersnoer.png

188 ms

Lampen.png

Lampen.png

188 ms

Schakelmateriaal.png

Schakelmateriaal.png

188 ms

Stekkerdoos.png

Stekkerdoos.png

188 ms

Lichtbronnen.png

Lichtbronnen.png

188 ms

Woonaccesoires.png

Woonaccesoires.png

276 ms

kunststof-zwart-snoer-rond-2x0_75_2.jpg

kunststof-zwart-snoer-rond-2x0_75_2.jpg

275 ms

kunststof-wit-snoer-rond-2x0_75_1_1.jpg

kunststof-wit-snoer-rond-2x0_75_1_1.jpg

273 ms

kunststof-zwart-snoer-rond-2x0_75_1.jpg

kunststof-zwart-snoer-rond-2x0_75_1.jpg

273 ms

kunststof-wit-snoer-rond-2x0_75_1.jpg

kunststof-wit-snoer-rond-2x0_75_1.jpg

275 ms

kunststof-zwart-snoer-rond-2x0_75.jpg

kunststof-zwart-snoer-rond-2x0_75.jpg

361 ms

faro_stan_projector_terracotta.jpg

faro_stan_projector_terracotta.jpg

362 ms

atria_led_paneel-hout-1600lm_1.jpg

atria_led_paneel-hout-1600lm_1.jpg

363 ms

niko-tafellamp-wit.jpg

niko-tafellamp-wit.jpg

362 ms

pukk-onderkastverlichting-zwart-rond.jpg

pukk-onderkastverlichting-zwart-rond.jpg

363 ms

abia_ledpaneel-rond-nachtblauw.jpg

abia_ledpaneel-rond-nachtblauw.jpg

363 ms

peer-led-e27-470lm-2700k-helder-3-stap-dim-4-pack.jpg

peer-led-e27-470lm-2700k-helder-3-stap-dim-4-pack.jpg

450 ms

peer-led-e27-470lm-2700k-helder-3-stap-dim.jpg

peer-led-e27-470lm-2700k-helder-3-stap-dim.jpg

451 ms

zyl-helix-led-e27-110lm-1800k-zwart.jpg

zyl-helix-led-e27-110lm-1800k-zwart.jpg

450 ms

egb_globe-led-e27-1550lm-2700k-opaal-1.jpg

egb_globe-led-e27-1550lm-2700k-opaal-1.jpg

451 ms

egb_peer-led-e27-mat_3.jpg

egb_peer-led-e27-mat_3.jpg

451 ms

Productfoto_s_WN_3__1.jpg

Productfoto_s_WN_3__1.jpg

452 ms

Productfoto_s_WN_2__1.jpg

Productfoto_s_WN_2__1.jpg

538 ms

Blog_IP_1.jpg

Blog_IP_1.jpg

538 ms

nieuwsbrief.png

nieuwsbrief.png

539 ms

jquery.js

jquery.js

720 ms

common.js

common.js

544 ms

dataPost.js

dataPost.js

546 ms

bootstrap.js

bootstrap.js

623 ms

app.js

app.js

624 ms

6xK-dSZaM9iE8KbpRA_LJ3z8mH9BOJvgkP8o58a-xw.ttf

6xK-dSZaM9iE8KbpRA_LJ3z8mH9BOJvgkP8o58a-xw.ttf

40 ms

form-key-provider.js

form-key-provider.js

532 ms

mage-translation-dictionary.js

mage-translation-dictionary.js

540 ms

theme.js

theme.js

540 ms

arrow-bottom-xs.svg

arrow-bottom-xs.svg

617 ms

preloader.svg

preloader.svg

610 ms

tp.widget.bootstrap.min.js

tp.widget.bootstrap.min.js

22 ms

tp.min.js

tp.min.js

26 ms

ajax-loader.gif

ajax-loader.gif

534 ms

jquery-mixin.js

jquery-mixin.js

545 ms

amscroll.js

amscroll.js

543 ms

domReady.js

domReady.js

258 ms

template.js

template.js

258 ms

confirm.js

confirm.js

257 ms

widget.js

widget.js

263 ms

main.js

main.js

190 ms

bootstrap.js

bootstrap.js

190 ms

types.js

types.js

263 ms

layout.js

layout.js

263 ms

text.js

text.js

259 ms

smart-keyboard-handler.js

smart-keyboard-handler.js

264 ms

mage.js

mage.js

268 ms

wrapper.js

wrapper.js

173 ms

underscore.js

underscore.js

180 ms

translate.js

translate.js

178 ms

modal.js

modal.js

184 ms

version.js

version.js

176 ms

knockout.js

knockout.js

185 ms

knockout-es5.js

knockout-es5.js

193 ms

scripts.js

scripts.js

254 ms

engine.js

engine.js

253 ms

bootstrap.js

bootstrap.js

253 ms

observable_array.js

observable_array.js

258 ms

bound-nodes.js

bound-nodes.js

269 ms

main.js

main.js

198 ms

js-translation.json

js-translation.json

270 ms

registry.js

registry.js

270 ms

console-logger.js

console-logger.js

265 ms

modal-popup.html

modal-popup.html

178 ms

modal-slide.html

modal-slide.html

190 ms

modal-custom.html

modal-custom.html

190 ms

key-codes.js

key-codes.js

262 ms

core.js

core.js

262 ms

z-index.js

z-index.js

264 ms

knockout-repeat.js

knockout-repeat.js

181 ms

knockout-fast-foreach.js

knockout-fast-foreach.js

194 ms

observable_source.js

observable_source.js

191 ms

renderer.js

renderer.js

263 ms

resizable.js

resizable.js

262 ms

i18n.js

i18n.js

264 ms

scope.js

scope.js

266 ms

range.js

range.js

279 ms

mage-init.js

mage-init.js

280 ms

keyboard.js

keyboard.js

351 ms

optgroup.js

optgroup.js

351 ms

after-render.js

after-render.js

352 ms

autoselect.js

autoselect.js

355 ms

datepicker.js

datepicker.js

367 ms

outer_click.js

outer_click.js

367 ms

fadeVisible.js

fadeVisible.js

439 ms

collapsible.js

collapsible.js

438 ms

staticChecked.js

staticChecked.js

440 ms

simple-checked.js

simple-checked.js

442 ms

bind-html.js

bind-html.js

454 ms

tooltip.js

tooltip.js

456 ms

color-picker.js

color-picker.js

526 ms

events.js

events.js

522 ms

arrays.js

arrays.js

521 ms

compare.js

compare.js

522 ms

misc.js

misc.js

536 ms

objects.js

objects.js

537 ms

strings.js

strings.js

538 ms

template.js

template.js

539 ms

local.js

local.js

540 ms

logger.js

logger.js

538 ms

entry-factory.js

entry-factory.js

541 ms

console-output-handler.js

console-output-handler.js

542 ms

formatter.js

formatter.js

539 ms

message-pool.js

message-pool.js

537 ms

levels-pool.js

levels-pool.js

537 ms

logger-utils.js

logger-utils.js

539 ms

data.js

data.js

541 ms

disable-selection.js

disable-selection.js

541 ms

focusable.js

focusable.js

539 ms

form.js

form.js

536 ms

ie.js

ie.js

536 ms

keycode.js

keycode.js

539 ms

labels.js

labels.js

541 ms

jquery-patch.js

jquery-patch.js

540 ms

plugin.js

plugin.js

538 ms

safe-active-element.js

safe-active-element.js

537 ms

safe-blur.js

safe-blur.js

536 ms

scroll-parent.js

scroll-parent.js

540 ms

tabbable.js

tabbable.js

541 ms

unique-id.js

unique-id.js

542 ms

class.js

class.js

537 ms

async.js

async.js

536 ms

loader.js

loader.js

535 ms

tooltip.html

tooltip.html

525 ms

spectrum.js

spectrum.js

470 ms

tinycolor.js

tinycolor.js

475 ms

entry.js

entry.js

423 ms

moment.js

moment.js

358 ms

dom-observer.js

dom-observer.js

92 ms

bindings.js

bindings.js

92 ms

print.css

print.css

92 ms

Accessibility Review

wattnou.nl accessibility score

78

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

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

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

Best Practices

wattnou.nl best practices score

92

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

Page has valid source maps

SEO Factors

wattnou.nl SEO score

91

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 Wattnou.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 Wattnou.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

wattnou.nl

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