Tools & Wizards About Us
rmverlichting.nl screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

rmverlichting.nl

R&M Lighting | Online offer Lighting products. - R&M Lighting

Page Load Speed

10.3 sec in total

First Response

484 ms

Resources Loaded

9.5 sec

Page Rendered

330 ms

rmverlichting.nl screenshot

About Website

Click here to check amazing Rmverlichting content. Otherwise, check out these important facts you probably never knew about rmverlichting.nl

We offer a wide choice of recessed and surface-mounted luminaires, kitchen cabinet lighting LED, bathroom lighting LED, IP65, rail lighting, LED wall lamps, surface-mounted spotlights LED and L

Visit rmverlichting.nl

Key Findings

We analyzed Rmverlichting.nl page load time and found that the first response time was 484 ms and then it took 9.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

rmverlichting.nl performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value7.6 s

26/100

10%

TBT (Total Blocking Time)

Value880 ms

32/100

30%

CLS (Cumulative Layout Shift)

Value0.008

100/100

15%

TTI (Time to Interactive)

Value10.5 s

24/100

10%

Network Requests Diagram

484 ms

gtm.js

90 ms

cookielaw.css

63 ms

feedback-company-lightspeed-wsi.min.js

244 ms

23191

517 ms

Our browser made a total of 131 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Rmverlichting.nl, 11% (14 requests) were made to Fonts.gstatic.com and 4% (5 requests) were made to Rmverlichting.com. The less responsive or slowest element that took the longest time to load (4.9 sec) relates to the external source Cdn.webshopapp.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 217.9 kB (26%)

Content Size

843.1 kB

After Optimization

625.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rmverlichting.nl main page is 843.1 kB. 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. Images take 466.0 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 200.8 kB

  • Original 228.1 kB
  • After minification 226.3 kB
  • After compression 27.3 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 200.8 kB or 88% of the original size.

Image Optimization

-2%

Potential reduce by 7.4 kB

  • Original 466.0 kB
  • After minification 458.6 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. Rmverlichting images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 9.7 kB

  • Original 148.4 kB
  • After minification 148.4 kB
  • After compression 138.7 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

-9%

Potential reduce by 49 B

  • Original 571 B
  • After minification 571 B
  • After compression 522 B

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. Rmverlichting.nl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 36 (31%)

Requests Now

115

After Optimization

79

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 115 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rmverlichting. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

484 ms

gtm.js

gtm.js

90 ms

cookielaw.css

cookielaw.css

63 ms

feedback-company-lightspeed-wsi.min.js

feedback-company-lightspeed-wsi.min.js

244 ms

23191

23191

517 ms

css

css

65 ms

main-minified.css

main-minified.css

861 ms

settings.css

settings.css

321 ms

jquery.min.js

jquery.min.js

64 ms

email-decode.min.js

email-decode.min.js

21 ms

js

js

162 ms

custom.css

custom.css

388 ms

cookie.js

cookie.js

372 ms

scripts.js

scripts.js

697 ms

fancybox.js

fancybox.js

581 ms

custom.js

custom.js

442 ms

global.js

global.js

526 ms

dmws-gui.js

dmws-gui.js

713 ms

quicklook.js

quicklook.js

577 ms

compare.js

compare.js

695 ms

conversion.js

conversion.js

112 ms

fontfaceobserver.js

fontfaceobserver.js

27 ms

logo.png

logo.png

224 ms

logo-mobile.png

logo-mobile.png

3540 ms

empty-cart.svg

empty-cart.svg

453 ms

spotlights.jpg

spotlights.jpg

3543 ms

bathroom-lighting.jpg

bathroom-lighting.jpg

221 ms

kitchen-and-furniture-lighting.jpg

kitchen-and-furniture-lighting.jpg

222 ms

wall-lamps.jpg

wall-lamps.jpg

3539 ms

outdoor-lighting.jpg

outdoor-lighting.jpg

452 ms

bulbs.jpg

bulbs.jpg

3545 ms

components.jpg

components.jpg

3546 ms

electrical.jpg

electrical.jpg

3545 ms

track-lighting.jpg

track-lighting.jpg

4017 ms

led-strip-lighting.jpg

led-strip-lighting.jpg

4018 ms

blank.gif

blank.gif

3766 ms

led.jpg

led.jpg

4016 ms

banner-1.jpg

banner-1.jpg

3766 ms

banner-1-slide-2.jpg

banner-1-slide-2.jpg

4018 ms

banner-2.jpg

banner-2.jpg

4021 ms

r-m-line-recessed-downlight-tilt-blade-q-black.jpg

r-m-line-recessed-downlight-tilt-blade-q-black.jpg

4019 ms

r-m-line-recessed-downlight-tilt-blade-q-white.jpg

r-m-line-recessed-downlight-tilt-blade-q-white.jpg

4020 ms

r-m-line-square-recessed-spot-tilt-blade-q-alu-mat.jpg

r-m-line-square-recessed-spot-tilt-blade-q-alu-mat.jpg

4177 ms

r-m-line-downlight-fix-blade-round-black-gu10.jpg

r-m-line-downlight-fix-blade-round-black-gu10.jpg

4173 ms

r-m-line-downlight-fix-blade-round-aluminium-gu10.jpg

r-m-line-downlight-fix-blade-round-aluminium-gu10.jpg

4021 ms

r-m-line-recessed-downlight-tilt-blade-round-black.jpg

r-m-line-recessed-downlight-tilt-blade-round-black.jpg

4227 ms

r-m-line-recessed-downlight-tilt-blade-round-alu-m.jpg

r-m-line-recessed-downlight-tilt-blade-round-alu-m.jpg

4174 ms

r-m-line-wall-lamp-led-flex-blitz-black.jpg

r-m-line-wall-lamp-led-flex-blitz-black.jpg

4303 ms

qlt-mt60-halogen-transformer-60va.jpg

qlt-mt60-halogen-transformer-60va.jpg

4317 ms

qlt-pts-60s-sensor-push.jpg

qlt-pts-60s-sensor-push.jpg

4510 ms

qlt-pts-105s-sensor-push.jpg

qlt-pts-105s-sensor-push.jpg

4531 ms

slv-ceiling-lamp-round-chrome.jpg

slv-ceiling-lamp-round-chrome.jpg

4436 ms

r-m-line-recessed-spotlight-mini-eye-ball-white.jpg

r-m-line-recessed-spotlight-mini-eye-ball-white.jpg

4388 ms

r-m-line-filling-ring-for-recessed-spotlights.jpg

r-m-line-filling-ring-for-recessed-spotlights.jpg

4620 ms

lumotech-fulham-lumo-series-l05021-led-driver-12w.jpg

lumotech-fulham-lumo-series-l05021-led-driver-12w.jpg

4649 ms

r-m-line-connection-cable-3x-50cm-with-female-mini.jpg

r-m-line-connection-cable-3x-50cm-with-female-mini.jpg

4579 ms

r-m-line-led-downlight-round-aluminum-8w-ip65-dimm.jpg

r-m-line-led-downlight-round-aluminum-8w-ip65-dimm.jpg

4894 ms

r-m-line-recessed-downlight-fix-blade-q-square-alu.jpg

r-m-line-recessed-downlight-fix-blade-q-square-alu.jpg

4882 ms

r-m-line-bathroom-surface-mounted-luminaire-ip65-a.jpg

r-m-line-bathroom-surface-mounted-luminaire-ip65-a.jpg

4463 ms

r-m-line-connection-cable-with-lamp-holder-and-fer.jpg

r-m-line-connection-cable-with-lamp-holder-and-fer.jpg

4514 ms

icomoon.woff

icomoon.woff

4538 ms

7Aulp_0qiz-aVz7u3PJLcUMYOFkQl0k30e0.ttf

7Aulp_0qiz-aVz7u3PJLcUMYOFkQl0k30e0.ttf

225 ms

7Aulp_0qiz-aVz7u3PJLcUMYOFkpl0k30e0.ttf

7Aulp_0qiz-aVz7u3PJLcUMYOFkpl0k30e0.ttf

3314 ms

7Aulp_0qiz-aVz7u3PJLcUMYOFlOl0k30e0.ttf

7Aulp_0qiz-aVz7u3PJLcUMYOFlOl0k30e0.ttf

3320 ms

7Aulp_0qiz-aVz7u3PJLcUMYOFlnl0k30e0.ttf

7Aulp_0qiz-aVz7u3PJLcUMYOFlnl0k30e0.ttf

3539 ms

7Aulp_0qiz-aVz7u3PJLcUMYOFn8kEk30e0.ttf

7Aulp_0qiz-aVz7u3PJLcUMYOFn8kEk30e0.ttf

3541 ms

7Aulp_0qiz-aVz7u3PJLcUMYOFnOkEk30e0.ttf

7Aulp_0qiz-aVz7u3PJLcUMYOFnOkEk30e0.ttf

3539 ms

7Aulp_0qiz-aVz7u3PJLcUMYOFmQkEk30e0.ttf

7Aulp_0qiz-aVz7u3PJLcUMYOFmQkEk30e0.ttf

3538 ms

pageview.js

pageview.js

3298 ms

js

js

3301 ms

r-m-line-led-square-downlight-8w-ip65-dimmable.jpg

r-m-line-led-square-downlight-8w-ip65-dimmable.jpg

4446 ms

r-m-line-led-cabinet-lighting-flat-12v-17w-smd.jpg

r-m-line-led-cabinet-lighting-flat-12v-17w-smd.jpg

4644 ms

3304 ms

3109 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw5aX8.ttf

398 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

397 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aX8.ttf

402 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aX8.ttf

402 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

403 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr73w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr73w5aX8.ttf

402 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvC73w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvC73w5aX8.ttf

401 ms

customerservice.jpg

customerservice.jpg

1360 ms

feedback-image.png

feedback-image.png

1395 ms

r-m-line-recessed-downlight-tilt-blade-round-black.jpg

r-m-line-recessed-downlight-tilt-blade-round-black.jpg

1406 ms

r-m-line-recessed-downlight-tilt-blade-round-alu-m.jpg

r-m-line-recessed-downlight-tilt-blade-round-alu-m.jpg

1433 ms

r-m-line-wall-lamp-led-flex-blitz-black.jpg

r-m-line-wall-lamp-led-flex-blitz-black.jpg

1697 ms

qlt-mt60-halogen-transformer-60va.jpg

qlt-mt60-halogen-transformer-60va.jpg

1552 ms

qlt-pts-60s-sensor-push.jpg

qlt-pts-60s-sensor-push.jpg

1534 ms

r-m-line-dimmable-connection-set-12-volt-dcwith-pu.jpg

r-m-line-dimmable-connection-set-12-volt-dcwith-pu.jpg

1520 ms

main.js

main.js

165 ms

r-m-line-dimbare-led-driverset-12volt-dc-cv.jpg

r-m-line-dimbare-led-driverset-12volt-dc-cv.jpg

1312 ms

elektra-gmbh-led-power-supply-12volt-set-with-dist.jpg

elektra-gmbh-led-power-supply-12volt-set-with-dist.jpg

1541 ms

r-m-line-1-fase-rail-spot-trend-spot-bronze.jpg

r-m-line-1-fase-rail-spot-trend-spot-bronze.jpg

1380 ms

r-m-line-1-phase-track-pendant-lamp-perugia-bronze.jpg

r-m-line-1-phase-track-pendant-lamp-perugia-bronze.jpg

1625 ms

r-m-line-1-phase-rail-spot-square-matt-gold-with-b.jpg

r-m-line-1-phase-rail-spot-square-matt-gold-with-b.jpg

1654 ms

r-m-line-1-phase-track-spot-cylinder-black.jpg

r-m-line-1-phase-track-spot-cylinder-black.jpg

1644 ms

r-m-line-track-spot-oliver-black-gold-gu10.jpg

r-m-line-track-spot-oliver-black-gold-gu10.jpg

1655 ms

30 ms

osram-led-star-par11-35-3w-gu10.jpg

osram-led-star-par11-35-3w-gu10.jpg

1382 ms

r-m-line-dimbare-led-driverset-cc-500ma.jpg

r-m-line-dimbare-led-driverset-cc-500ma.jpg

1540 ms

image.jpg

image.jpg

1733 ms

image.jpg

image.jpg

1811 ms

image.jpg

image.jpg

1600 ms

image.jpg

image.jpg

1704 ms

image.jpg

image.jpg

1517 ms

image.jpg

image.jpg

1469 ms

image.jpg

image.jpg

1750 ms

image.jpg

image.jpg

1664 ms

image.jpg

image.jpg

1668 ms

image.jpg

image.jpg

1469 ms

image.jpg

image.jpg

1713 ms

image.jpg

image.jpg

1874 ms

z-banktransfer.png

z-banktransfer.png

1694 ms

z-cash.png

z-cash.png

1750 ms

z-ideal.png

z-ideal.png

1624 ms

z-mistercash.png

z-mistercash.png

1449 ms

z-directebanking.png

z-directebanking.png

1769 ms

z-belfius.png

z-belfius.png

1748 ms

z-giropay.png

z-giropay.png

1781 ms

spotlights.jpg

spotlights.jpg

1691 ms

bathroom-lighting.jpg

bathroom-lighting.jpg

1721 ms

kitchen-and-furniture-lighting.jpg

kitchen-and-furniture-lighting.jpg

1889 ms

wall-lamps.jpg

wall-lamps.jpg

1554 ms

outdoor-lighting.jpg

outdoor-lighting.jpg

1781 ms

bulbs.jpg

bulbs.jpg

1731 ms

components.jpg

components.jpg

1546 ms

electrical.jpg

electrical.jpg

1728 ms

track-lighting.jpg

track-lighting.jpg

1814 ms

led-strip-lighting.jpg

led-strip-lighting.jpg

1789 ms

led.jpg

led.jpg

1644 ms

language.png

language.png

1607 ms

Accessibility Review

rmverlichting.nl accessibility score

77

Accessibility Issues

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

High

Links do not have a discernible 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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

rmverlichting.nl best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

rmverlichting.nl SEO score

85

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rmverlichting.nl can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Rmverlichting.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

rmverlichting.nl

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