Tools & Wizards About Us
slotenspeciaalzaak.nl screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

slotenspeciaalzaak.nl

Scooterslot & motorslot | ART scooter- & motorsloten | Slotenspeciaalzaak.nl

Page Load Speed

3.7 sec in total

First Response

257 ms

Resources Loaded

3.2 sec

Page Rendered

242 ms

slotenspeciaalzaak.nl screenshot

About Website

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

Ruim 200+ verschillende sloten op voorraad. ➥ Bestel vóór 23.59 uur = volgende dag in huis. ✅ Kies zelf je aflevermoment & plek ✅ Gratis bezorging

Visit slotenspeciaalzaak.nl

Key Findings

We analyzed Slotenspeciaalzaak.nl page load time and found that the first response time was 257 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

slotenspeciaalzaak.nl performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

23/100

25%

SI (Speed Index)

Value10.0 s

9/100

10%

TBT (Total Blocking Time)

Value440 ms

64/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value16.0 s

6/100

10%

Network Requests Diagram

slotenspeciaalzaak.nl

257 ms

slotenspeciaalzaak.nl

346 ms

www.slotenspeciaalzaak.nl

480 ms

calendar.css

327 ms

styles-m.css

44 ms

Our browser made a total of 171 requests to load all elements on the main page. We found that 93% of them (159 requests) were addressed to the original Slotenspeciaalzaak.nl, 6% (10 requests) were made to Kiyoh.com and 1% (1 request) were made to Chimpstatic.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Slotenspeciaalzaak.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 219.3 kB (12%)

Content Size

1.8 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Slotenspeciaalzaak.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. 65% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 157.1 kB

  • Original 187.0 kB
  • After minification 186.4 kB
  • After compression 29.9 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 157.1 kB or 84% of the original size.

Image Optimization

-2%

Potential reduce by 22.3 kB

  • Original 1.0 MB
  • After minification 1.0 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. Slotenspeciaalzaak images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 39.6 kB

  • Original 270.1 kB
  • After minification 270.1 kB
  • After compression 230.5 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 39.6 kB or 15% of the original size.

CSS Optimization

-0%

Potential reduce by 264 B

  • Original 280.3 kB
  • After minification 280.3 kB
  • After compression 280.0 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. Slotenspeciaalzaak.nl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 129 (81%)

Requests Now

160

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 160 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Slotenspeciaalzaak. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 118 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

slotenspeciaalzaak.nl

slotenspeciaalzaak.nl

257 ms

slotenspeciaalzaak.nl

slotenspeciaalzaak.nl

346 ms

www.slotenspeciaalzaak.nl

www.slotenspeciaalzaak.nl

480 ms

calendar.css

calendar.css

327 ms

styles-m.css

styles-m.css

44 ms

jquery.fancybox.min.css

jquery.fancybox.min.css

25 ms

swiper.min.css

swiper.min.css

28 ms

styles.css

styles.css

35 ms

styles.css

styles.css

30 ms

styles-l.css

styles-l.css

75 ms

require.min.js

require.min.js

41 ms

requirejs-min-resolver.min.js

requirejs-min-resolver.min.js

43 ms

mixins.min.js

mixins.min.js

40 ms

requirejs-config.min.js

requirejs-config.min.js

104 ms

2a12d1d5bd678e3302a67dff3.js

2a12d1d5bd678e3302a67dff3.js

254 ms

email-decode.min.js

email-decode.min.js

71 ms

sloten-speciaalzaak-logo-kleur-rgb-658px_72ppi.png

sloten-speciaalzaak-logo-kleur-rgb-658px_72ppi.png

15 ms

makalu-art4-motorslot-120cm.png

makalu-art4-motorslot-120cm.png

537 ms

callcenter-boy_2.jpg

callcenter-boy_2.jpg

332 ms

vinz_everest_wall_anchor_floor_anchor_art_4_product.png

vinz_everest_wall_anchor_floor_anchor_art_4_product.png

541 ms

circle_1377ba.svg

circle_1377ba.svg

14 ms

ART4_100x100.png

ART4_100x100.png

15 ms

Salado_ANWB_4.png

Salado_ANWB_4.png

35 ms

ART2_100x100.png

ART2_100x100.png

35 ms

circle_ffa200.svg

circle_ffa200.svg

35 ms

abus.svg

abus.svg

371 ms

axa.svg

axa.svg

89 ms

VinzLocks-Logo-Zwart-Oranje.svg

VinzLocks-Logo-Zwart-Oranje.svg

87 ms

OxTech-horizontal-Black.svg

OxTech-horizontal-Black.svg

388 ms

luma.svg

luma.svg

89 ms

sxp.svg

sxp.svg

90 ms

DoubleLock_Logo.svg

DoubleLock_Logo.svg

120 ms

jquery.min.js

jquery.min.js

128 ms

common.min.js

common.min.js

148 ms

dataPost.min.js

dataPost.min.js

149 ms

bootstrap.min.js

bootstrap.min.js

149 ms

fbevents.js

fbevents.js

39 ms

app.min.js

app.min.js

159 ms

form-key-provider.min.js

form-key-provider.min.js

162 ms

mage-translation-dictionary.min.js

mage-translation-dictionary.min.js

174 ms

validation.min.js

validation.min.js

188 ms

theme.min.js

theme.min.js

201 ms

modal-show.min.js

modal-show.min.js

214 ms

am-recaptcha.min.js

am-recaptcha.min.js

218 ms

lato-regular.woff

lato-regular.woff

225 ms

lato-500.woff

lato-500.woff

260 ms

lato-700.woff

lato-700.woff

287 ms

lato-900.woff

lato-900.woff

298 ms

icomoon.woff

icomoon.woff

626 ms

jquery-mixin.min.js

jquery-mixin.min.js

259 ms

Luma-Icons.woff

Luma-Icons.woff

576 ms

retrieve-widget.html

retrieve-widget.html

594 ms

kettingsloten.png

kettingsloten.png

289 ms

schijfremsloten.png

schijfremsloten.png

943 ms

muuranker_1.jpg

muuranker_1.jpg

1177 ms

ART_callout.png

ART_callout.png

448 ms

domReady.min.js

domReady.min.js

384 ms

template.min.js

template.min.js

391 ms

confirm.min.js

confirm.min.js

393 ms

widget.min.js

widget.min.js

404 ms

main.min.js

main.min.js

400 ms

bootstrap.min.js

bootstrap.min.js

408 ms

types.min.js

types.min.js

403 ms

layout.min.js

layout.min.js

407 ms

text.min.js

text.min.js

405 ms

owl.carousel.min.js

owl.carousel.min.js

800 ms

retrieve-widget.html

retrieve-widget.html

662 ms

chat.svg

chat.svg

392 ms

facebook.svg

facebook.svg

404 ms

youtube.svg

youtube.svg

416 ms

accordion.min.js

accordion.min.js

403 ms

smart-keyboard-handler.min.js

smart-keyboard-handler.min.js

410 ms

mage.min.js

mage.min.js

425 ms

knockout.min.js

knockout.min.js

436 ms

underscore.min.js

underscore.min.js

436 ms

lato-300.ttf

lato-300.ttf

787 ms

wrapper.min.js

wrapper.min.js

337 ms

translate.min.js

translate.min.js

131 ms

modal.min.js

modal.min.js

450 ms

scripts.min.js

scripts.min.js

131 ms

version.min.js

version.min.js

145 ms

knockout-es5.min.js

knockout-es5.min.js

156 ms

engine.min.js

engine.min.js

162 ms

bootstrap.min.js

bootstrap.min.js

176 ms

observable_array.min.js

observable_array.min.js

190 ms

bound-nodes.min.js

bound-nodes.min.js

198 ms

main.min.js

main.min.js

206 ms

registry.min.js

registry.min.js

220 ms

console-logger.min.js

console-logger.min.js

224 ms

js-translation.json

js-translation.json

650 ms

tabs.min.js

tabs.min.js

697 ms

public.css

public.css

373 ms

widget.js

widget.js

117 ms

observable_source.min.js

observable_source.min.js

292 ms

renderer.min.js

renderer.min.js

294 ms

knockout-repeat.min.js

knockout-repeat.min.js

281 ms

knockout-fast-foreach.min.js

knockout-fast-foreach.min.js

287 ms

resizable.min.js

resizable.min.js

289 ms

i18n.min.js

i18n.min.js

291 ms

scope.min.js

scope.min.js

319 ms

range.min.js

range.min.js

624 ms

mage-init.min.js

mage-init.min.js

319 ms

keyboard.min.js

keyboard.min.js

321 ms

optgroup.min.js

optgroup.min.js

340 ms

after-render.min.js

after-render.min.js

352 ms

autoselect.min.js

autoselect.min.js

353 ms

datepicker.min.js

datepicker.min.js

361 ms

outer_click.min.js

outer_click.min.js

362 ms

fadeVisible.min.js

fadeVisible.min.js

367 ms

collapsible.min.js

collapsible.min.js

372 ms

staticChecked.min.js

staticChecked.min.js

375 ms

simple-checked.min.js

simple-checked.min.js

381 ms

bind-html.min.js

bind-html.min.js

384 ms

tooltip.min.js

tooltip.min.js

395 ms

color-picker.min.js

color-picker.min.js

398 ms

events.min.js

events.min.js

398 ms

arrays.min.js

arrays.min.js

387 ms

compare.min.js

compare.min.js

401 ms

misc.min.js

misc.min.js

551 ms

objects.min.js

objects.min.js

412 ms

strings.min.js

strings.min.js

411 ms

template.min.js

template.min.js

413 ms

widget.js

widget.js

105 ms

local.min.js

local.min.js

228 ms

logger.min.js

logger.min.js

235 ms

entry-factory.min.js

entry-factory.min.js

212 ms

console-output-handler.min.js

console-output-handler.min.js

219 ms

formatter.min.js

formatter.min.js

220 ms

message-pool.min.js

message-pool.min.js

227 ms

levels-pool.min.js

levels-pool.min.js

227 ms

logger-utils.min.js

logger-utils.min.js

228 ms

modal-popup.html

modal-popup.html

328 ms

kv_shape.svg

kv_shape.svg

104 ms

GothamBook.svg

GothamBook.svg

618 ms

GothamMedium.svg

GothamMedium.svg

632 ms

Gotham-Bold_21010.svg

Gotham-Bold_21010.svg

646 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

560 ms

modal-slide.html

modal-slide.html

708 ms

modal-custom.html

modal-custom.html

529 ms

key-codes.min.js

key-codes.min.js

245 ms

core.min.js

core.min.js

248 ms

z-index.min.js

z-index.min.js

238 ms

class.min.js

class.min.js

253 ms

loader.min.js

loader.min.js

240 ms

async.min.js

async.min.js

246 ms

tooltip.html

tooltip.html

326 ms

spectrum.min.js

spectrum.min.js

217 ms

tinycolor.min.js

tinycolor.min.js

225 ms

entry.min.js

entry.min.js

140 ms

moment.min.js

moment.min.js

137 ms

tabs.min.js

tabs.min.js

67 ms

collapsible.min.js

collapsible.min.js

398 ms

data.min.js

data.min.js

48 ms

disable-selection.min.js

disable-selection.min.js

53 ms

focusable.min.js

focusable.min.js

55 ms

form.min.js

form.min.js

63 ms

ie.min.js

ie.min.js

64 ms

keycode.min.js

keycode.min.js

72 ms

labels.min.js

labels.min.js

74 ms

jquery-patch.min.js

jquery-patch.min.js

81 ms

plugin.min.js

plugin.min.js

84 ms

safe-active-element.min.js

safe-active-element.min.js

90 ms

safe-blur.min.js

safe-blur.min.js

92 ms

scroll-parent.min.js

scroll-parent.min.js

105 ms

tabbable.min.js

tabbable.min.js

101 ms

unique-id.min.js

unique-id.min.js

433 ms

dom-observer.min.js

dom-observer.min.js

102 ms

bindings.min.js

bindings.min.js

113 ms

storage-wrapper.min.js

storage-wrapper.min.js

12 ms

js.storage.min.js

js.storage.min.js

19 ms

jquery.cookie.min.js

jquery.cookie.min.js

16 ms

Accessibility Review

slotenspeciaalzaak.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.

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

Links do not have a discernible name

Best Practices

slotenspeciaalzaak.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

SEO Factors

slotenspeciaalzaak.nl SEO score

96

Search Engine Optimization Advices

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 Slotenspeciaalzaak.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 Slotenspeciaalzaak.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

slotenspeciaalzaak.nl

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