Tools & Wizards About Us
nostalux.nl screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    46% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 69% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 89

    SEO

    Google-friendlier than
    67% of websites

nostalux.nl

Dé Buitenverlichting & Tuinverlichting Specialist - Nostalux.nl

Page Load Speed

4.4 sec in total

First Response

648 ms

Resources Loaded

3.3 sec

Page Rendered

481 ms

nostalux.nl screenshot

About Website

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

Nostalux is dé specialist in tuinverlichting en buitenverlichting. Bekijk onze collectie online of bezoek de grootste buitenlampen winkel van Nederland!

Visit nostalux.nl

Key Findings

We analyzed Nostalux.nl page load time and found that the first response time was 648 ms and then it took 3.8 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

nostalux.nl performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value16.6 s

0/100

25%

SI (Speed Index)

Value8.9 s

15/100

10%

TBT (Total Blocking Time)

Value1,720 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value16.0 s

6/100

10%

Network Requests Diagram

nostalux.nl

648 ms

css

67 ms

jquery.min.js

68 ms

jquery-ui-1.8.16.custom.min.js.pagespeed.jm.GZhG5uBeth.js

810 ms

javascript,_jquery,_ui,_external,_jquery.cookie.js+javascript,_jquery,_colorbox,_jquery.colorbox.js+javascript,_jquery,_tabs.js+javascript,_common.js+theme,_perfectum,_js,_jquery.flexslider-min.js+theme,_perfectum,_js,_jquery.ba-throttle-debounce.min.js+theme,_perfectum,_js,_jquery.jqzoom-core-pack.js+theme,_perfectum,_js,_jquery.easing.1.3.js.pagespeed.jc.T00cYwLynn.js

550 ms

Our browser made a total of 102 requests to load all elements on the main page. We found that 67% of them (68 requests) were addressed to the original Nostalux.nl, 7% (7 requests) were made to Fonts.gstatic.com and 3% (3 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Nostalux.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 918.3 kB (36%)

Content Size

2.6 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nostalux.nl main page is 2.6 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 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 89.4 kB

  • Original 112.4 kB
  • After minification 112.4 kB
  • After compression 23.0 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 89.4 kB or 79% of the original size.

Image Optimization

-2%

Potential reduce by 24.3 kB

  • Original 1.3 MB
  • After minification 1.3 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. Nostalux images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 496.6 kB

  • Original 758.4 kB
  • After minification 756.1 kB
  • After compression 261.8 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 496.6 kB or 65% of the original size.

CSS Optimization

-82%

Potential reduce by 308.0 kB

  • Original 373.8 kB
  • After minification 372.6 kB
  • After compression 65.8 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. Nostalux.nl needs all CSS files to be minified and compressed as it can save up to 308.0 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (46%)

Requests Now

81

After Optimization

44

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nostalux. 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 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nostalux.nl

nostalux.nl

648 ms

css

css

67 ms

jquery.min.js

jquery.min.js

68 ms

jquery-ui-1.8.16.custom.min.js.pagespeed.jm.GZhG5uBeth.js

jquery-ui-1.8.16.custom.min.js.pagespeed.jm.GZhG5uBeth.js

810 ms

javascript,_jquery,_ui,_external,_jquery.cookie.js+javascript,_jquery,_colorbox,_jquery.colorbox.js+javascript,_jquery,_tabs.js+javascript,_common.js+theme,_perfectum,_js,_jquery.flexslider-min.js+theme,_perfectum,_js,_jquery.ba-throttle-debounce.min.js+theme,_perfectum,_js,_jquery.jqzoom-core-pack.js+theme,_perfectum,_js,_jquery.easing.1.3.js.pagespeed.jc.T00cYwLynn.js

javascript,_jquery,_ui,_external,_jquery.cookie.js+javascript,_jquery,_colorbox,_jquery.colorbox.js+javascript,_jquery,_tabs.js+javascript,_common.js+theme,_perfectum,_js,_jquery.flexslider-min.js+theme,_perfectum,_js,_jquery.ba-throttle-debounce.min.js+theme,_perfectum,_js,_jquery.jqzoom-core-pack.js+theme,_perfectum,_js,_jquery.easing.1.3.js.pagespeed.jc.T00cYwLynn.js

550 ms

perfectum,_js,_jquery.galleryview-3.0-dev.js+perfectum,_js,_jquery.timers-1.2.js+perfectum,_js,_mmscript.js+gallery,_photoswipe.min.js+gallery,_photoswipe-ui-default.min.js.pagespeed.jc.kSeEUHYNB5.js

perfectum,_js,_jquery.galleryview-3.0-dev.js+perfectum,_js,_jquery.timers-1.2.js+perfectum,_js,_mmscript.js+gallery,_photoswipe.min.js+gallery,_photoswipe-ui-default.min.js.pagespeed.jc.kSeEUHYNB5.js

584 ms

javascript,_jquery,_flexslider,_jquery.flexslider.js+javascript,_jquery,_flexslider,_jquery.mousewheel.js+theme,_perfectum,_js,_revolution,_jquery.themepunch.plugins.min.js.pagespeed.jc.SFXq2R0hfL.js

javascript,_jquery,_flexslider,_jquery.flexslider.js+javascript,_jquery,_flexslider,_jquery.mousewheel.js+theme,_perfectum,_js,_revolution,_jquery.themepunch.plugins.min.js.pagespeed.jc.SFXq2R0hfL.js

578 ms

jquery.themepunch.revolution.js

jquery.themepunch.revolution.js

550 ms

jquery.cluetip.js.pagespeed.jm.CqA7RQbEm2.js

jquery.cluetip.js.pagespeed.jm.CqA7RQbEm2.js

376 ms

imagepreview,_imagepreview.js+ddslick,_jquery.ddslick.min.js.pagespeed.jc._isfFt_U69.js

imagepreview,_imagepreview.js+ddslick,_jquery.ddslick.min.js.pagespeed.jc._isfFt_U69.js

475 ms

ld.js

ld.js

40 ms

jquery.lazyload.js.pagespeed.jm.jPEKaJqj69.js

jquery.lazyload.js.pagespeed.jm.jPEKaJqj69.js

572 ms

conversion.js

conversion.js

23 ms

analytics.js

analytics.js

41 ms

gplus-16.png

gplus-16.png

33 ms

nostalux-main-background.png

nostalux-main-background.png

152 ms

mobile-nostalux-logo.png

mobile-nostalux-logo.png

149 ms

gratis-bezorging-in-nederland-en-belgie.png

gratis-bezorging-in-nederland-en-belgie.png

150 ms

thuiswinkel-klein.png

thuiswinkel-klein.png

151 ms

Nostalux-Logo-grw.jpg

Nostalux-Logo-grw.jpg

148 ms

home-icon.png

home-icon.png

149 ms

toggle.png

toggle.png

369 ms

phone.png

phone.png

368 ms

info.png

info.png

367 ms

frontpage-banner-de-vecht-980x320.jpg

frontpage-banner-de-vecht-980x320.jpg

517 ms

frontpage-banner-stijlvol-licht-980x320.jpg

frontpage-banner-stijlvol-licht-980x320.jpg

415 ms

Buitenverlichting%20Nostalux-980x320.jpg

Buitenverlichting%20Nostalux-980x320.jpg

366 ms

stoere-industriele-hanglampen-980x320.jpg

stoere-industriele-hanglampen-980x320.jpg

455 ms

nostalux-maritiem-980x320.jpg

nostalux-maritiem-980x320.jpg

1060 ms

Nostalux-verlichting-tuin-terras-zonnewijzers-vazen-schalen-brievenbussen-980x320.jpg

Nostalux-verlichting-tuin-terras-zonnewijzers-vazen-schalen-brievenbussen-980x320.jpg

1149 ms

buitenlampen-nostalux-winkel-01-980x220.jpg

buitenlampen-nostalux-winkel-01-980x220.jpg

542 ms

buitenlampen-nostalux-winkel-02-980x220.jpg

buitenlampen-nostalux-winkel-02-980x220.jpg

592 ms

buitenverlichting.jpg

buitenverlichting.jpg

549 ms

binnenverlichting.jpg

binnenverlichting.jpg

604 ms

home-en-deco.jpg

home-en-deco.jpg

637 ms

brievenbussen01.jpg

brievenbussen01.jpg

1056 ms

raam-en-deur.jpg

raam-en-deur.jpg

1057 ms

home-en-deco-07.jpg

home-en-deco-07.jpg

1056 ms

zonnewijzers.jpg

zonnewijzers.jpg

1057 ms

brievenbussen02.jpg

brievenbussen02.jpg

1058 ms

tuin-en-deco.jpg

tuin-en-deco.jpg

1076 ms

spacer.gif

spacer.gif

1076 ms

ks-video-productie.jpg

ks-video-productie.jpg

1075 ms

nostalux-thuiswinkel-waarborg.png

nostalux-thuiswinkel-waarborg.png

1075 ms

betalen.png

betalen.png

1075 ms

event

event

45 ms

klant-beoordelingen.html

klant-beoordelingen.html

528 ms

button-search.png

button-search.png

1144 ms

cartmini.png

cartmini.png

1142 ms

arrow-down.png

arrow-down.png

1143 ms

collect

collect

13 ms

event

event

311 ms

cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf

cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf

110 ms

DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf

DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf

123 ms

MTP_ySUJH_bn48VBG8sNSonF5uFdDttMLvmWuJdhhgs.ttf

MTP_ySUJH_bn48VBG8sNSonF5uFdDttMLvmWuJdhhgs.ttf

108 ms

k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf

k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf

108 ms

EInbV5DfGHOiMmvb1Xr-honF5uFdDttMLvmWuJdhhgs.ttf

EInbV5DfGHOiMmvb1Xr-honF5uFdDttMLvmWuJdhhgs.ttf

121 ms

5AESXX0y1M8

5AESXX0y1M8

303 ms

collect

collect

327 ms

fbds.js

fbds.js

88 ms

284 ms

wait.gif

wait.gif

1041 ms

A.reset.css.pagespeed.cf.KBHxk38H22.css

A.reset.css.pagespeed.cf.KBHxk38H22.css

1048 ms

A.responsive.css+stylesheet.css+flexslider.css+bundle.css,Mcc.X_DrQYDZql.css.pagespeed.cf.QSpPs2Z-QT.css

A.responsive.css+stylesheet.css+flexslider.css+bundle.css,Mcc.X_DrQYDZql.css.pagespeed.cf.QSpPs2Z-QT.css

1184 ms

A.jquery.jqzoom.css.pagespeed.cf.T991dfqANp.css

A.jquery.jqzoom.css.pagespeed.cf.T991dfqANp.css

1112 ms

A.perfectum,,_stylesheet,,_jquery.galleryview.css+perfectum,,_stylesheet,,_klantenservice.css+gallery,,_default-skin,,_default-skin.css+gallery,,_nostalux-p-gallery.css+gallery,,_photoswipe.css,Mcc.o95FsWN9Zb.css.pagespeed.cf.oHgd4Kb7VN.css

A.perfectum,,_stylesheet,,_jquery.galleryview.css+perfectum,,_stylesheet,,_klantenservice.css+gallery,,_default-skin,,_default-skin.css+gallery,,_nostalux-p-gallery.css+gallery,,_photoswipe.css,Mcc.o95FsWN9Zb.css.pagespeed.cf.oHgd4Kb7VN.css

1214 ms

flexslider,_flexslider.css+colorbox,_colorbox.css.pagespeed.cc.8IR5ZRA3Cp.css

flexslider,_flexslider.css+colorbox,_colorbox.css.pagespeed.cc.8IR5ZRA3Cp.css

1127 ms

jquery-ui-1.8.16.custom.css

jquery-ui-1.8.16.custom.css

1215 ms

widget_v2.134.js

widget_v2.134.js

43 ms

A.jquery.cluetip.css.pagespeed.cf.CuGVewvug4.css

A.jquery.cluetip.css.pagespeed.cf.CuGVewvug4.css

1114 ms

255 ms

__$$__stringtable_lang_nl.js

__$$__stringtable_lang_nl.js

49 ms

www-embed-player-vflfNyN_r.css

www-embed-player-vflfNyN_r.css

128 ms

www-embed-player.js

www-embed-player.js

151 ms

base.js

base.js

305 ms

59 ms

ga-audiences

ga-audiences

36 ms

Nostalux-Klant-Beoordelingen89.png

Nostalux-Klant-Beoordelingen89.png

99 ms

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

311 ms

ad_status.js

ad_status.js

333 ms

avatar_simple_visitor.png

avatar_simple_visitor.png

94 ms

zN7GBFwfMP4uA6AR0HCoLQ.ttf

zN7GBFwfMP4uA6AR0HCoLQ.ttf

21 ms

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

20 ms

aL63HcygAAVYuCCsAAA==

aL63HcygAAVYuCCsAAA==

16 ms

dis.aspx

dis.aspx

219 ms

22 ms

buitenverlichting.jpg

buitenverlichting.jpg

95 ms

buitenverlichting.jpg

buitenverlichting.jpg

271 ms

binnenverlichting.jpg

binnenverlichting.jpg

90 ms

home-deco.jpg

home-deco.jpg

91 ms

brievenbussen_01.jpg

brievenbussen_01.jpg

93 ms

raam-en-deur.jpg

raam-en-deur.jpg

93 ms

zonnewijzers.jpg

zonnewijzers.jpg

177 ms

brievenbussen_02.jpg

brievenbussen_02.jpg

179 ms

tuin-en-deco.jpg

tuin-en-deco.jpg

180 ms

binnenverlichting.jpg

binnenverlichting.jpg

189 ms

home-deco.jpg

home-deco.jpg

228 ms

brievenbussen_01.jpg

brievenbussen_01.jpg

184 ms

raam-en-deur.jpg

raam-en-deur.jpg

267 ms

zonnewijzers.jpg

zonnewijzers.jpg

185 ms

brievenbussen_02.jpg

brievenbussen_02.jpg

186 ms

tuin-en-deco.jpg

tuin-en-deco.jpg

189 ms

Accessibility Review

nostalux.nl accessibility score

88

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.

Best Practices

nostalux.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

nostalux.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 Nostalux.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 Nostalux.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

nostalux.nl

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