Tools & Wizards About Us
lightart-photography.de screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

lightart-photography.de

Light Painting & Light Art Photography | JanLeonardo

Page Load Speed

12.8 sec in total

First Response

330 ms

Resources Loaded

12.3 sec

Page Rendered

200 ms

lightart-photography.de screenshot

About Website

Click here to check amazing Light Art Photography content for United Kingdom. Otherwise, check out these important facts you probably never knew about lightart-photography.de

The light artist JanLeonardo is a leader in light painting, LAPP & Light Art Photography! ✓International campaigns ✓ 10 years experience ✓Solutions.

Visit lightart-photography.de

Key Findings

We analyzed Lightart-photography.de page load time and found that the first response time was 330 ms and then it took 12.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

lightart-photography.de performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

14/100

10%

LCP (Largest Contentful Paint)

Value10.8 s

0/100

25%

SI (Speed Index)

Value12.3 s

3/100

10%

TBT (Total Blocking Time)

Value180 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0.339

33/100

15%

TTI (Time to Interactive)

Value9.2 s

32/100

10%

Network Requests Diagram

lightart-photography.de

330 ms

lightart-photography.de

1445 ms

www.lightart-photography.de

426 ms

533 ms

wp-emoji-release.min.js

357 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 93% of them (40 requests) were addressed to the original Lightart-photography.de, 5% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (6.2 sec) belongs to the original domain Lightart-photography.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 100.0 kB (7%)

Content Size

1.4 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lightart-photography.de main page is 1.4 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. 40% of websites need less resources to load. Images take 950.0 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 81.5 kB

  • Original 98.9 kB
  • After minification 96.1 kB
  • After compression 17.4 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 81.5 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 2.5 kB

  • Original 950.0 kB
  • After minification 947.5 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. Light Art Photography images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 7.7 kB

  • Original 204.4 kB
  • After minification 204.4 kB
  • After compression 196.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-8%

Potential reduce by 8.3 kB

  • Original 102.9 kB
  • After minification 102.8 kB
  • After compression 94.6 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. Lightart-photography.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 25 (68%)

Requests Now

37

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Light Art Photography. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lightart-photography.de

lightart-photography.de

330 ms

lightart-photography.de

lightart-photography.de

1445 ms

www.lightart-photography.de

www.lightart-photography.de

426 ms

533 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

357 ms

style.min.css

style.min.css

327 ms

styles.css

styles.css

438 ms

settings.css

settings.css

560 ms

font-awesome.min.css

font-awesome.min.css

995 ms

basic.css

basic.css

603 ms

grid.css

grid.css

1710 ms

theme-style.css

theme-style.css

810 ms

elements.css

elements.css

547 ms

style.css

style.css

656 ms

responsive.css

responsive.css

1200 ms

js_composer.min.css

js_composer.min.css

1213 ms

jquery.min.js

jquery.min.js

883 ms

jquery-migrate.min.js

jquery-migrate.min.js

1014 ms

jquery.themepunch.tools.min.js

jquery.themepunch.tools.min.js

999 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

1441 ms

modernizr.custom.js

modernizr.custom.js

1108 ms

scripts.js

scripts.js

1077 ms

smoothscrolling.js

smoothscrolling.js

1258 ms

plugins.js

plugins.js

1671 ms

afterresize.min.js

afterresize.min.js

1186 ms

isotope.pkgd.min.js

isotope.pkgd.min.js

1292 ms

main.js

main.js

1298 ms

wp-embed.min.js

wp-embed.min.js

1459 ms

js_composer_front.min.js

js_composer_front.min.js

1443 ms

analytics.js

analytics.js

66 ms

logo.png

logo.png

416 ms

logo-light.png

logo-light.png

195 ms

Tokyo-Motor-Show-Home-1.jpg

Tokyo-Motor-Show-Home-1.jpg

3969 ms

Lenovo-home.jpg

Lenovo-home.jpg

333 ms

Jan-1.jpg

Jan-1.jpg

380 ms

Lichtkunstfotografie-home.jpg

Lichtkunstfotografie-home.jpg

5910 ms

color-fight.jpg

color-fight.jpg

6246 ms

zeiss-600.jpg

zeiss-600.jpg

458 ms

jan-800.jpg

jan-800.jpg

528 ms

corpus.woff

corpus.woff

580 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

529 ms

collect

collect

25 ms

js

js

63 ms

Accessibility Review

lightart-photography.de 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

Links do not have a discernible name

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

lightart-photography.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

SEO Factors

lightart-photography.de SEO score

93

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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

    EN

  • Encoding

    UTF-8

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

lightart-photography.de

Open Graph description is not detected on the main page of Light Art Photography. 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: