Tools & Wizards About Us
lumeneco.nl screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

lumeneco.nl

LumenEco, dé specialist in duurzame LED verlichting.

Page Load Speed

7.1 sec in total

First Response

1.6 sec

Resources Loaded

5 sec

Page Rendered

398 ms

lumeneco.nl screenshot

About Website

Click here to check amazing Lumen Eco content. Otherwise, check out these important facts you probably never knew about lumeneco.nl

LumenEco produceert duurzame en innoverende LED verlichting. Onze klanten bestaan uit groothandels, installatiebedrijven en zakelijke klanten.

Visit lumeneco.nl

Key Findings

We analyzed Lumeneco.nl page load time and found that the first response time was 1.6 sec and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

lumeneco.nl performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value11.4 s

0/100

25%

SI (Speed Index)

Value10.7 s

7/100

10%

TBT (Total Blocking Time)

Value1,610 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value13.5 s

11/100

10%

Network Requests Diagram

www.lumeneco.nl

1623 ms

bootstrap.min.css

68 ms

all.css

78 ms

lightbox.css

94 ms

slick.css

187 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 64% of them (45 requests) were addressed to the original Lumeneco.nl, 10% (7 requests) were made to Fonts.gstatic.com and 6% (4 requests) were made to Use.fontawesome.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Lumeneco.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 67.9 kB (8%)

Content Size

875.2 kB

After Optimization

807.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lumeneco.nl main page is 875.2 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 411.9 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 38.2 kB

  • Original 48.6 kB
  • After minification 43.6 kB
  • After compression 10.4 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 38.2 kB or 79% of the original size.

Image Optimization

-6%

Potential reduce by 24.6 kB

  • Original 411.9 kB
  • After minification 387.3 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. Lumen Eco images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 3.2 kB

  • Original 309.2 kB
  • After minification 309.2 kB
  • After compression 306.0 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

-2%

Potential reduce by 1.9 kB

  • Original 105.5 kB
  • After minification 105.5 kB
  • After compression 103.5 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. Lumeneco.nl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 35 (60%)

Requests Now

58

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lumen Eco. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.lumeneco.nl

www.lumeneco.nl

1623 ms

bootstrap.min.css

bootstrap.min.css

68 ms

all.css

all.css

78 ms

lightbox.css

lightbox.css

94 ms

slick.css

slick.css

187 ms

slick-theme.css

slick-theme.css

268 ms

aos.css

aos.css

272 ms

style.min.css

style.min.css

309 ms

styles.css

styles.css

308 ms

wpcf7-redirect-frontend.min.css

wpcf7-redirect-frontend.min.css

312 ms

style.css

style.css

312 ms

js_composer.min.css

js_composer.min.css

544 ms

jquery.min.js

jquery.min.js

464 ms

jquery-migrate.min.js

jquery-migrate.min.js

373 ms

jquery-3.3.1.slim.min.js

jquery-3.3.1.slim.min.js

55 ms

popper.min.js

popper.min.js

61 ms

bootstrap.min.js

bootstrap.min.js

80 ms

lightbox.js

lightbox.js

381 ms

slick.min.js

slick.min.js

379 ms

aos.js

aos.js

379 ms

site.js

site.js

464 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

476 ms

wp-polyfill.min.js

wp-polyfill.min.js

475 ms

index.js

index.js

473 ms

wpcf7r-fe.js

wpcf7r-fe.js

569 ms

gtm4wp-form-move-tracker.js

gtm4wp-form-move-tracker.js

569 ms

api.js

api.js

77 ms

index.js

index.js

570 ms

js_composer_front.min.js

js_composer_front.min.js

569 ms

forms.js

forms.js

570 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

329 ms

reset.css

reset.css

334 ms

css

css

33 ms

gtm.js

gtm.js

124 ms

close.png

close.png

117 ms

loading.gif

loading.gif

118 ms

prev.png

prev.png

116 ms

next.png

next.png

117 ms

logo.png

logo.png

194 ms

Lumeneco-1.jpg

Lumeneco-1.jpg

328 ms

tricolor-led-paneel2-1-300x300.png

tricolor-led-paneel2-1-300x300.png

328 ms

RGB-LED-Paneel-LumenEco-1-300x300.png

RGB-LED-Paneel-LumenEco-1-300x300.png

194 ms

product1-e1545140978796-300x270.png

product1-e1545140978796-300x270.png

329 ms

paneel-lumeneco-300x300.png

paneel-lumeneco-300x300.png

194 ms

Screenshot_1-e1560865749421.jpg

Screenshot_1-e1560865749421.jpg

328 ms

logo-e1560865720104.png

logo-e1560865720104.png

329 ms

wigchers_logo-e1552466458199.png

wigchers_logo-e1552466458199.png

329 ms

0-e1547637876377.png

0-e1547637876377.png

363 ms

icube-e1548155138742.jpg

icube-e1548155138742.jpg

362 ms

gemeente-aa-en-hunze-e1548070582699.png

gemeente-aa-en-hunze-e1548070582699.png

378 ms

AdobeStock_134403641-500x333.jpeg

AdobeStock_134403641-500x333.jpeg

424 ms

winkel6-500x284.jpg

winkel6-500x284.jpg

424 ms

NGSpv5_NC0k9P_v6ZUCbLRAHxK1EiSysdUmj.ttf

NGSpv5_NC0k9P_v6ZUCbLRAHxK1EiSysdUmj.ttf

107 ms

NGSpv5_NC0k9P_v6ZUCbLRAHxK1EuyysdUmj.ttf

NGSpv5_NC0k9P_v6ZUCbLRAHxK1EuyysdUmj.ttf

114 ms

NGSpv5_NC0k9P_v6ZUCbLRAHxK1E1yysdUmj.ttf

NGSpv5_NC0k9P_v6ZUCbLRAHxK1E1yysdUmj.ttf

138 ms

NGSpv5_NC0k9P_v6ZUCbLRAHxK1EbiusdUmj.ttf

NGSpv5_NC0k9P_v6ZUCbLRAHxK1EbiusdUmj.ttf

138 ms

fa-solid-900.woff

fa-solid-900.woff

76 ms

fa-regular-400.woff

fa-regular-400.woff

91 ms

fa-brands-400.woff

fa-brands-400.woff

105 ms

recaptcha__en.js

recaptcha__en.js

103 ms

ajax-loader.gif

ajax-loader.gif

250 ms

anchor

anchor

44 ms

styles__ltr.css

styles__ltr.css

4 ms

recaptcha__en.js

recaptcha__en.js

17 ms

OIgm6ct-G6hNh5i9U8xy5lNjsT6YVTG9uZdpykbdxBU.js

OIgm6ct-G6hNh5i9U8xy5lNjsT6YVTG9uZdpykbdxBU.js

36 ms

webworker.js

webworker.js

65 ms

logo_48.png

logo_48.png

23 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

44 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

44 ms

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

45 ms

Accessibility Review

lumeneco.nl accessibility score

88

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

Heading elements are not in a sequentially-descending order

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

lumeneco.nl best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

lumeneco.nl SEO score

85

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

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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 Lumeneco.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 Lumeneco.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

lumeneco.nl

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