Tools & Wizards About Us
lightcon.de screenshot

Report Summary

  • 74

    Performance

    Renders faster than
    83% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 77% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

lightcon.de

This domain has been registered for a customer by nicsell

Page Load Speed

3.1 sec in total

First Response

700 ms

Resources Loaded

2.2 sec

Page Rendered

220 ms

lightcon.de screenshot

About Website

Welcome to lightcon.de homepage info - get ready to check Lightcon best content right away, or after learning these important things about lightcon.de

This domain lightcon.de was registered successfully by nicsell due to a customer order and will be moved soon.

Visit lightcon.de

Key Findings

We analyzed Lightcon.de page load time and found that the first response time was 700 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

lightcon.de performance score

74

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

43/100

25%

SI (Speed Index)

Value4.5 s

73/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value4.7 s

80/100

10%

Network Requests Diagram

lightcon.de

700 ms

javascripts.js

166 ms

prototype.js

574 ms

scriptaculous.js

196 ms

lightbox.js

295 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that all of those requests were addressed to Lightcon.de and no external sources were called. The less responsive or slowest element that took the longest time to load (700 ms) belongs to the original domain Lightcon.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 266.3 kB (37%)

Content Size

718.0 kB

After Optimization

451.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lightcon.de main page is 718.0 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 506.0 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 4.2 kB

  • Original 6.0 kB
  • After minification 5.4 kB
  • After compression 1.8 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 4.2 kB or 71% of the original size.

Image Optimization

-18%

Potential reduce by 93.4 kB

  • Original 506.0 kB
  • After minification 412.6 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. Obviously, Lightcon needs image optimization as it can save up to 93.4 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-82%

Potential reduce by 163.0 kB

  • Original 198.7 kB
  • After minification 142.2 kB
  • After compression 35.7 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 163.0 kB or 82% of the original size.

CSS Optimization

-78%

Potential reduce by 5.7 kB

  • Original 7.3 kB
  • After minification 5.5 kB
  • After compression 1.6 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. Lightcon.de needs all CSS files to be minified and compressed as it can save up to 5.7 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (20%)

Requests Now

25

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lightcon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

lightcon.de

lightcon.de

700 ms

javascripts.js

javascripts.js

166 ms

prototype.js

prototype.js

574 ms

scriptaculous.js

scriptaculous.js

196 ms

lightbox.js

lightbox.js

295 ms

mainStyle.css

mainStyle.css

210 ms

lightbox.css

lightbox.css

231 ms

effects.js

effects.js

229 ms

builder.js

builder.js

105 ms

bg.jpg

bg.jpg

121 ms

bgErweiterung.jpg

bgErweiterung.jpg

197 ms

gesamtBg.jpg

gesamtBg.jpg

388 ms

mail.png

mail.png

114 ms

buttonAutoteile.jpg

buttonAutoteile.jpg

122 ms

buttonMotorradteile.jpg

buttonMotorradteile.jpg

130 ms

buttonTeileveredelung.jpg

buttonTeileveredelung.jpg

224 ms

buttonKundenentwicklungen.jpg

buttonKundenentwicklungen.jpg

236 ms

Welcome.png

Welcome.png

216 ms

custom_chrom_logo.png

custom_chrom_logo.png

250 ms

zBoxTop.png

zBoxTop.png

298 ms

zBoxMiddle.png

zBoxMiddle.png

316 ms

welcome1.jpg

welcome1.jpg

683 ms

zBoxBottom.png

zBoxBottom.png

351 ms

gesamtBottomBg.jpg

gesamtBottomBg.jpg

364 ms

loading.gif

loading.gif

410 ms

closelabel.gif

closelabel.gif

416 ms

Welcome.png

Welcome.png

265 ms

Accessibility Review

lightcon.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

Links do not have a discernible name

Best Practices

lightcon.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

SEO Factors

lightcon.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

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lightcon.de can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Lightcon.de main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

lightcon.de

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