Tools & Wizards About Us
classiclamp.de screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

classiclamp.de

LED Leuchten - Stromschienenstrahler - Einbauleuchten | Ledkauf

Page Load Speed

5 sec in total

First Response

741 ms

Resources Loaded

3.5 sec

Page Rendered

760 ms

classiclamp.de screenshot

About Website

Click here to check amazing Classiclamp content. Otherwise, check out these important facts you probably never knew about classiclamp.de

LED Leuchten - Stromschienenstrahler - Einbauleuchten konfektioniert & günstig ✓ Gratis Lieferung ab 50 € möglich ✓ Jetzt einkaufen!

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Key Findings

We analyzed Classiclamp.de page load time and found that the first response time was 741 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

classiclamp.de performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

17/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value6.5 s

38/100

10%

TBT (Total Blocking Time)

Value750 ms

39/100

30%

CLS (Cumulative Layout Shift)

Value0.287

42/100

15%

TTI (Time to Interactive)

Value15.5 s

7/100

10%

Network Requests Diagram

www.ledkauf.de

741 ms

ceres-base.css

1035 ms

main.css

562 ms

infinity-scroller.css

451 ms

sharethis.js

41 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Classiclamp.de, 5% (2 requests) were made to Static-eu.payments-amazon.com and 5% (2 requests) were made to Paypalobjects.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Cdn02.plentymarkets.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 752.1 kB (33%)

Content Size

2.3 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Classiclamp.de main page is 2.3 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. 70% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 451.4 kB

  • Original 536.6 kB
  • After minification 529.5 kB
  • After compression 85.2 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 451.4 kB or 84% of the original size.

Image Optimization

-17%

Potential reduce by 297.9 kB

  • Original 1.7 MB
  • After minification 1.4 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. Obviously, Classiclamp needs image optimization as it can save up to 297.9 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-12%

Potential reduce by 2.6 kB

  • Original 22.2 kB
  • After minification 22.2 kB
  • After compression 19.5 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 2.6 kB or 12% of the original size.

CSS Optimization

-16%

Potential reduce by 168 B

  • Original 1.0 kB
  • After minification 1.0 kB
  • After compression 877 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. Classiclamp.de needs all CSS files to be minified and compressed as it can save up to 168 B or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (38%)

Requests Now

40

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Classiclamp. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.ledkauf.de

www.ledkauf.de

741 ms

ceres-base.css

ceres-base.css

1035 ms

main.css

main.css

562 ms

infinity-scroller.css

infinity-scroller.css

451 ms

sharethis.js

sharethis.js

41 ms

amz-main.min.css

amz-main.min.css

417 ms

amz-main.min.js

amz-main.min.js

494 ms

Widgets.js

Widgets.js

24 ms

ceres-client.min.js

ceres-client.min.js

946 ms

app.js

app.js

590 ms

inf-client.min.js

inf-client.min.js

945 ms

lightbox2.css

lightbox2.css

331 ms

lightbox2.js

lightbox2.js

333 ms

pptm.js

pptm.js

587 ms

LEDKAUF.png

LEDKAUF.png

52 ms

E.png

E.png

52 ms

F.png

F.png

51 ms

stromschienenstrahler.jpg

stromschienenstrahler.jpg

52 ms

stromschienenleucten.jpg

stromschienenleucten.jpg

132 ms

systemstrahler.jpg

systemstrahler.jpg

132 ms

kardanische-einbaustrahler.jpg

kardanische-einbaustrahler.jpg

130 ms

einbauleuchten.jpg

einbauleuchten.jpg

130 ms

led-panels.jpg

led-panels.jpg

132 ms

led-alu-klapprahmen.jpg

led-alu-klapprahmen.jpg

134 ms

hallenleuchten.jpg

hallenleuchten.jpg

133 ms

erdspiessstrahler.jpg

erdspiessstrahler.jpg

134 ms

led-schlaeuche.jpg

led-schlaeuche.jpg

134 ms

header.jpg

header.jpg

136 ms

ceres-icons.css

ceres-icons.css

648 ms

css_sprite_footer.png

css_sprite_footer.png

88 ms

opensanslight.ttf

opensanslight.ttf

18 ms

opensansbold.ttf

opensansbold.ttf

17 ms

prev.png

prev.png

7 ms

next.png

next.png

3 ms

loading.gif

loading.gif

4 ms

close.png

close.png

5 ms

muse.js

muse.js

18 ms

ts

ts

128 ms

index.html

index.html

16 ms

ts

ts

127 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

795 ms

amz-main.min.js

amz-main.min.js

52 ms

Widgets.js

Widgets.js

50 ms

Accessibility Review

classiclamp.de accessibility score

76

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[role]s are not contained by their required parent element

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

[id] attributes on active, focusable elements are not unique

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

classiclamp.de best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

classiclamp.de SEO score

90

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

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Classiclamp.de 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 Classiclamp.de 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

classiclamp.de

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