Tools & Wizards About Us
isolicht.com screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

isolicht.com

LED Lampen und Leuchten Online Shop - isolicht.com

Page Load Speed

7.5 sec in total

First Response

208 ms

Resources Loaded

6.4 sec

Page Rendered

902 ms

isolicht.com screenshot

About Website

Welcome to isolicht.com homepage info - get ready to check Isolicht best content for Germany right away, or after learning these important things about isolicht.com

Entdecken Sie die Welt der LED-Beleuchtung bei isolicht. Wir bieten hochwertige LED-Streifen, Profile, Zubehör & mehr. Jetzt stöbern und inspirieren lassen!

Visit isolicht.com

Key Findings

We analyzed Isolicht.com page load time and found that the first response time was 208 ms and then it took 7.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

isolicht.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

5/100

10%

LCP (Largest Contentful Paint)

Value20.6 s

0/100

25%

SI (Speed Index)

Value12.8 s

3/100

10%

TBT (Total Blocking Time)

Value2,450 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value26.7 s

0/100

10%

Network Requests Diagram

isolicht.com

208 ms

www.isolicht.com

1670 ms

calendar.css

192 ms

styles-m.css

489 ms

ced_custom.css

296 ms

Our browser made a total of 144 requests to load all elements on the main page. We found that 90% of them (129 requests) were addressed to the original Isolicht.com, 3% (4 requests) were made to Fonts.gstatic.com and 2% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Isolicht.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 391.9 kB (12%)

Content Size

3.3 MB

After Optimization

2.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Isolicht.com main page is 3.3 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. 65% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 212.9 kB

  • Original 252.1 kB
  • After minification 227.4 kB
  • After compression 39.2 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 212.9 kB or 84% of the original size.

Image Optimization

-6%

Potential reduce by 145.2 kB

  • Original 2.6 MB
  • After minification 2.5 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. Isolicht images are well optimized though.

JavaScript Optimization

-18%

Potential reduce by 28.0 kB

  • Original 153.3 kB
  • After minification 153.0 kB
  • After compression 125.3 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 28.0 kB or 18% of the original size.

CSS Optimization

-2%

Potential reduce by 5.8 kB

  • Original 255.9 kB
  • After minification 255.9 kB
  • After compression 250.1 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. Isolicht.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 36 (29%)

Requests Now

124

After Optimization

88

  • Images
  • JavaScript
  • CSS

The browser has sent 124 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Isolicht. 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 18 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

isolicht.com

isolicht.com

208 ms

www.isolicht.com

www.isolicht.com

1670 ms

calendar.css

calendar.css

192 ms

styles-m.css

styles-m.css

489 ms

ced_custom.css

ced_custom.css

296 ms

amslick.min.css

amslick.min.css

298 ms

jquery.fancybox.min.css

jquery.fancybox.min.css

298 ms

owl.carousel.min.css

owl.carousel.min.css

306 ms

form-builder.css

form-builder.css

540 ms

form-render.css

form-render.css

392 ms

jquery.fancyambox.min.css

jquery.fancyambox.min.css

394 ms

amhideprice.css

amhideprice.css

395 ms

tooltipster.min.css

tooltipster.min.css

403 ms

swiper.min.css

swiper.min.css

523 ms

button.css

button.css

524 ms

styles-l.css

styles-l.css

588 ms

require.js

require.js

603 ms

amastyCheckoutDisabled.js

amastyCheckoutDisabled.js

583 ms

mixins.js

mixins.js

583 ms

requirejs-config.js

requirejs-config.js

585 ms

ced_custom.js

ced_custom.js

644 ms

kameleoon.js

kameleoon.js

150 ms

font-awesome.min.css

font-awesome.min.css

39 ms

v2

v2

30 ms

1388 ms

css

css

42 ms

14505.js

14505.js

345 ms

X96862F33B14EB8A5C28C280C4F8378D1.js

X96862F33B14EB8A5C28C280C4F8378D1.js

475 ms

fbevents.js

fbevents.js

472 ms

gtm.js

gtm.js

70 ms

jquery.js

jquery.js

460 ms

js

js

60 ms

core.js

core.js

14 ms

js

js

339 ms

isolichtlogo.png

isolichtlogo.png

107 ms

isolichtlogo_sticky.png

isolichtlogo_sticky.png

106 ms

controller.png

controller.png

107 ms

Isolicht_Banner_Kuechensockel_2.jpg

Isolicht_Banner_Kuechensockel_2.jpg

310 ms

konfig_menu_3.jpg

konfig_menu_3.jpg

115 ms

plugplay_menu_3.jpg

plugplay_menu_3.jpg

310 ms

Isolicht_shopuebersicht_AufbauMontageprofile.jpg

Isolicht_shopuebersicht_AufbauMontageprofile.jpg

310 ms

Isolicht_shopuebersicht_Trockenbauprofile.jpg

Isolicht_shopuebersicht_Trockenbauprofile.jpg

308 ms

Isolicht_shopuebersicht_fliesenprofil.jpg

Isolicht_shopuebersicht_fliesenprofil.jpg

309 ms

Isolicht_shopuebersicht_einbauprofile.jpg

Isolicht_shopuebersicht_einbauprofile.jpg

309 ms

Isolicht_shopuebersicht_Treppenprofil.jpg

Isolicht_shopuebersicht_Treppenprofil.jpg

376 ms

Isolicht_shopuebersicht_Eckprofile.jpg

Isolicht_shopuebersicht_Eckprofile.jpg

378 ms

Isolicht_shopuebersicht_Rundprofile.jpg

Isolicht_shopuebersicht_Rundprofile.jpg

376 ms

Isolicht_shopuebersicht_BegehBefahrbareProfile.jpg

Isolicht_shopuebersicht_BegehBefahrbareProfile.jpg

378 ms

Isolicht_shopuebersicht_Leuchtenprofile.jpg

Isolicht_shopuebersicht_Leuchtenprofile.jpg

378 ms

Isolicht_shopuebersicht_aluprofile.jpg

Isolicht_shopuebersicht_aluprofile.jpg

379 ms

6f_r5.jpg

6f_r5.jpg

460 ms

Isolicht_shopuebersicht_Sockelleistenprofile.jpg

Isolicht_shopuebersicht_Sockelleistenprofile.jpg

460 ms

38268_Fluter.jpg

38268_Fluter.jpg

462 ms

Plug-Play_LED-Streifen-einfarbig.jpg

Plug-Play_LED-Streifen-einfarbig.jpg

462 ms

Plug-Play_LED-Streifen-cct.jpg

Plug-Play_LED-Streifen-cct.jpg

463 ms

Plug-Play_LED-Streifen-Sets.jpg

Plug-Play_LED-Streifen-Sets.jpg

479 ms

beleuchtung-steckerfertig_25082020.jpg

beleuchtung-steckerfertig_25082020.jpg

556 ms

Plug-Play_LED-Dimmer.jpg

Plug-Play_LED-Dimmer.jpg

558 ms

Plug-Play_LED-Kabel.jpg

Plug-Play_LED-Kabel.jpg

560 ms

Plug-Play_LED-Einbau.jpg

Plug-Play_LED-Einbau.jpg

561 ms

Plug-Play_LED-Aufbau.jpg

Plug-Play_LED-Aufbau.jpg

561 ms

Plug-Play_LED-Wandeinbau.jpg

Plug-Play_LED-Wandeinbau.jpg

585 ms

led_kuchensockelbeleuchtung.jpg

led_kuchensockelbeleuchtung.jpg

652 ms

Lampen-Leuchten-Innenbeleuchtung_1.jpg

Lampen-Leuchten-Innenbeleuchtung_1.jpg

751 ms

Lampen-Leuchten-Aussenbeleuchtung_1.jpg

Lampen-Leuchten-Aussenbeleuchtung_1.jpg

660 ms

GU10_o.png

GU10_o.png

659 ms

80xE14.png

80xE14.png

754 ms

80xE27.png

80xE27.png

798 ms

GU4_o.png

GU4_o.png

750 ms

MR16_o.png

MR16_o.png

655 ms

GU9_o.png

GU9_o.png

655 ms

MR11_o.png

MR11_o.png

743 ms

R7S_o.png

R7S_o.png

741 ms

AR111_o.png

AR111_o.png

722 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

105 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVQ.woff

106 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVQ.woff

149 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

152 ms

modal-show.js

modal-show.js

549 ms

am-recaptcha.js

am-recaptcha.js

549 ms

opensans-400.woff

opensans-400.woff

601 ms

opensans-300.woff

opensans-300.woff

638 ms

opensans-600.woff

opensans-600.woff

659 ms

opensans-700.woff

opensans-700.woff

659 ms

ThemeIcons.woff

ThemeIcons.woff

594 ms

ultramegamenu.js

ultramegamenu.js

1020 ms

smartheader.js

smartheader.js

1109 ms

stickyheader.js

stickyheader.js

1176 ms

dropdownDialog.js

dropdownDialog.js

1240 ms

uiRegistry.js

uiRegistry.js

1276 ms

storage.js

storage.js

594 ms

Blank-Theme-Icons.woff

Blank-Theme-Icons.woff

691 ms

enquire.js

enquire.js

1448 ms

GX53_o.png

GX53_o.png

1032 ms

E27Par_o.png

E27Par_o.png

1131 ms

KFZ_o.png

KFZ_o.png

1114 ms

GU10_Fassung_neu.jpg.png

GU10_Fassung_neu.jpg.png

1093 ms

80xMR16_1.png

80xMR16_1.png

1133 ms

80xAR111_1.png

80xAR111_1.png

1139 ms

design_leuchtmittel_neu.png

design_leuchtmittel_neu.png

1156 ms

isolicht_sale_.jpg

isolicht_sale_.jpg

1187 ms

isolicht_6kaufen_5zahlen.png

isolicht_6kaufen_5zahlen.png

1295 ms

34078_1_neu.jpg

34078_1_neu.jpg

1135 ms

21Isolicht_6_kaufen_5_bezahlen.png

21Isolicht_6_kaufen_5_bezahlen.png

1145 ms

38210_1.jpg

38210_1.jpg

1153 ms

35548_1_2.jpg

35548_1_2.jpg

1094 ms

32347_3_1_3_9.jpg

32347_3_1_3_9.jpg

1136 ms

LED_Wissen_neu.jpg

LED_Wissen_neu.jpg

1156 ms

LED_Praxis.jpg

LED_Praxis.jpg

1153 ms

ratgeber_streifen_konfigurator.jpg

ratgeber_streifen_konfigurator.jpg

1182 ms

LED_QUALITAET.jpg

LED_QUALITAET.jpg

1180 ms

haken_blau_klein.png

haken_blau_klein.png

1137 ms

isolicht-sterne4-7.jpg

isolicht-sterne4-7.jpg

1153 ms

isolicht-wohnzimmer.jpg

isolicht-wohnzimmer.jpg

1351 ms

isolicht-kueche.jpg

isolicht-kueche.jpg

1377 ms

ko.js

ko.js

1754 ms

underscore.js

underscore.js

1151 ms

isolicht-schlafzimmer.jpg

isolicht-schlafzimmer.jpg

1215 ms

isolicht-badezimmer.jpg

isolicht-badezimmer.jpg

1333 ms

isolicht-garage.jpg

isolicht-garage.jpg

1306 ms

isolicht-aussenbereich.jpg

isolicht-aussenbereich.jpg

1283 ms

amazon-pay-config.js

amazon-pay-config.js

1254 ms

jquery-storageapi.js

jquery-storageapi.js

1853 ms

isolicht-konfigurator-streifen1.jpg

isolicht-konfigurator-streifen1.jpg

1171 ms

isolicht-konfigurator-leuchten.jpg

isolicht-konfigurator-leuchten.jpg

991 ms

isolicht-led-praxis.jpg

isolicht-led-praxis.jpg

1002 ms

isolicht-led-streifen-verbinden.jpg

isolicht-led-streifen-verbinden.jpg

852 ms

isolicht-led-sockelbeleuchtung-kueche.jpg

isolicht-led-sockelbeleuchtung-kueche.jpg

911 ms

isolicht-led-profil-trockenbau.jpg

isolicht-led-profil-trockenbau.jpg

983 ms

Isolicht-Bonuspunkte.jpg

Isolicht-Bonuspunkte.jpg

977 ms

Isolicht_Icon_Handy.png

Isolicht_Icon_Handy.png

952 ms

Isolicht_Icon_Mail.png

Isolicht_Icon_Mail.png

981 ms

Isolicht_Icon_Formular.png

Isolicht_Icon_Formular.png

984 ms

isolicht_logo.png

isolicht_logo.png

994 ms

ueber_uns_button_blau.png

ueber_uns_button_blau.png

982 ms

led_ratgeber_button_blau.png

led_ratgeber_button_blau.png

962 ms

Isolicht_Schiensystem-48V-desktop_1.gif

Isolicht_Schiensystem-48V-desktop_1.gif

1465 ms

Lampen-Leuchten-Innenbeleuchtung.jpg

Lampen-Leuchten-Innenbeleuchtung.jpg

966 ms

Lampen-Leuchten-Aussenbeleuchtung.jpg

Lampen-Leuchten-Aussenbeleuchtung.jpg

1073 ms

isolicht-led-einbauleuchten_1.jpg

isolicht-led-einbauleuchten_1.jpg

952 ms

Isolicht_led-haengeleuchten.jpg

Isolicht_led-haengeleuchten.jpg

1216 ms

Isolicht_led-steckerfertig-plug-play.jpg

Isolicht_led-steckerfertig-plug-play.jpg

984 ms

isolicht-beratung-banner_2_1.png

isolicht-beratung-banner_2_1.png

986 ms

print.css

print.css

99 ms

Accessibility Review

isolicht.com accessibility score

80

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

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>).

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

isolicht.com best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

isolicht.com SEO score

86

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

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

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

isolicht.com

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