Tools & Wizards About Us
csp-lichtdesign.de screenshot

Report Summary

  • 83

    Performance

    Renders faster than
    87% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

csp-lichtdesign.de

Lichtdesign und Lichtkonzepte in Berlin | CSP Licht + Design

Page Load Speed

6 sec in total

First Response

377 ms

Resources Loaded

3.7 sec

Page Rendered

1.9 sec

csp-lichtdesign.de screenshot

About Website

Click here to check amazing CSP Lichtdesign content. Otherwise, check out these important facts you probably never knew about csp-lichtdesign.de

Unsere Firma mit eigenem Lichtstudio in Berlin hat sich auf Lichtkonzepte & energieoptimierte Lichtlösungen spezialisiert. Lassen Sie sich persönlich beraten!

Visit csp-lichtdesign.de

Key Findings

We analyzed Csp-lichtdesign.de page load time and found that the first response time was 377 ms and then it took 5.6 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

csp-lichtdesign.de performance score

83

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

91/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

88/100

25%

SI (Speed Index)

Value4.0 s

81/100

10%

TBT (Total Blocking Time)

Value410 ms

67/100

30%

CLS (Cumulative Layout Shift)

Value0.075

95/100

15%

TTI (Time to Interactive)

Value3.4 s

93/100

10%

Network Requests Diagram

csp-lichtdesign.de

377 ms

www.csp-licht-design.de

657 ms

www.csp-licht-design.de

529 ms

styles.css

247 ms

usecurez.js

528 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Csp-lichtdesign.de, 97% (28 requests) were made to Csp-licht-design.de. The less responsive or slowest element that took the longest time to load (732 ms) relates to the external source Csp-licht-design.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 35.5 kB (8%)

Content Size

463.8 kB

After Optimization

428.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Csp-lichtdesign.de main page is 463.8 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. 25% of websites need less resources to load. Images take 400.2 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 17.4 kB

  • Original 23.8 kB
  • After minification 23.7 kB
  • After compression 6.4 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 17.4 kB or 73% of the original size.

Image Optimization

-0%

Potential reduce by 997 B

  • Original 400.2 kB
  • After minification 399.2 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. CSP Lichtdesign images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 16.8 kB

  • Original 26.7 kB
  • After minification 24.2 kB
  • After compression 9.9 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 16.8 kB or 63% of the original size.

CSS Optimization

-2%

Potential reduce by 224 B

  • Original 13.1 kB
  • After minification 13.1 kB
  • After compression 12.9 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. Csp-lichtdesign.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 8 (35%)

Requests Now

23

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CSP Lichtdesign. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

csp-lichtdesign.de

csp-lichtdesign.de

377 ms

www.csp-licht-design.de

www.csp-licht-design.de

657 ms

www.csp-licht-design.de

www.csp-licht-design.de

529 ms

styles.css

styles.css

247 ms

usecurez.js

usecurez.js

528 ms

_require.js

_require.js

523 ms

branding.png

branding.png

618 ms

pfeil.svg

pfeil.svg

326 ms

bgHeaderKonzerthaus.jpg

bgHeaderKonzerthaus.jpg

632 ms

bgHeaderKronleuchter.jpg

bgHeaderKronleuchter.jpg

732 ms

loading.svg

loading.svg

424 ms

beratung.svg

beratung.svg

423 ms

puzzle.svg

puzzle.svg

420 ms

daumen.svg

daumen.svg

424 ms

gluehbirne.svg

gluehbirne.svg

521 ms

etikett.svg

etikett.svg

525 ms

bleistift.svg

bleistift.svg

523 ms

roboto-condensed-v18-latin-300.woff

roboto-condensed-v18-latin-300.woff

420 ms

roboto-condensed-v18-latin-regular.woff

roboto-condensed-v18-latin-regular.woff

532 ms

roboto-condensed-v18-latin-700.woff

roboto-condensed-v18-latin-700.woff

432 ms

_core.js

_core.js

402 ms

basics.js

basics.js

122 ms

ruffnav.js

ruffnav.js

105 ms

privacyControl-2.0.conf.js

privacyControl-2.0.conf.js

105 ms

privacyControl-2.js

privacyControl-2.js

106 ms

lazyLoad.js

lazyLoad.js

112 ms

swiper.min.js

swiper.min.js

211 ms

print.css

print.css

107 ms

privacyControl-2.0.placeholder.html

privacyControl-2.0.placeholder.html

108 ms

Accessibility Review

csp-lichtdesign.de accessibility score

91

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.

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

<frame> or <iframe> elements do not have a title

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

csp-lichtdesign.de best practices score

83

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

Serves images with low resolution

General

Impact

Issue

High

Page has valid source maps

SEO Factors

csp-lichtdesign.de SEO score

100

Search Engine Optimization Advices

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 Csp-lichtdesign.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 Csp-lichtdesign.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

csp-lichtdesign.de

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