Tools & Wizards About Us
k-l-arts.de screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

k-l-arts.de

Cervus Design

Page Load Speed

33 sec in total

First Response

487 ms

Resources Loaded

7.4 sec

Page Rendered

25.2 sec

k-l-arts.de screenshot

About Website

Visit k-l-arts.de now to see the best up-to-date K L Arts content and also check out these interesting facts you probably never knew about k-l-arts.de

Werbung, Grafik, Kommunikation, Corporate Design, Cervus Design, Kristin Lewitzka, Kommunikationsdesign, Webseiten, Homepage erstellen, Plakat, DDR Design

Visit k-l-arts.de

Key Findings

We analyzed K-l-arts.de page load time and found that the first response time was 487 ms and then it took 32.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

k-l-arts.de performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.3 s

3/100

10%

LCP (Largest Contentful Paint)

Value6.8 s

7/100

25%

SI (Speed Index)

Value8.6 s

17/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.3 s

61/100

10%

Network Requests Diagram

k-l-arts.de

487 ms

www.cervus-design.com.de

930 ms

bootstrap.min.css

1138 ms

carousel.css

913 ms

scrolling-nav.css

915 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original K-l-arts.de, 98% (52 requests) were made to Cervus-design.com.de. The less responsive or slowest element that took the longest time to load (4 sec) relates to the external source Cervus-design.com.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 852.0 kB (16%)

Content Size

5.2 MB

After Optimization

4.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of K-l-arts.de main page is 5.2 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 4.6 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 15.9 kB

  • Original 20.1 kB
  • After minification 15.2 kB
  • After compression 4.2 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. This page needs HTML code to be minified as it can gain 4.9 kB, which is 24% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 15.9 kB or 79% of the original size.

Image Optimization

-8%

Potential reduce by 369.8 kB

  • Original 4.6 MB
  • After minification 4.3 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. K L Arts images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 91.6 kB

  • Original 134.9 kB
  • After minification 132.2 kB
  • After compression 43.3 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 91.6 kB or 68% of the original size.

CSS Optimization

-93%

Potential reduce by 374.8 kB

  • Original 402.8 kB
  • After minification 161.6 kB
  • After compression 28.0 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. K-l-arts.de needs all CSS files to be minified and compressed as it can save up to 374.8 kB or 93% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (22%)

Requests Now

46

After Optimization

36

  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of K L Arts. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

k-l-arts.de

k-l-arts.de

487 ms

www.cervus-design.com.de

www.cervus-design.com.de

930 ms

bootstrap.min.css

bootstrap.min.css

1138 ms

carousel.css

carousel.css

913 ms

scrolling-nav.css

scrolling-nav.css

915 ms

customization.css

customization.css

913 ms

fonts.css

fonts.css

748 ms

font-awesome.css

font-awesome.css

835 ms

brankic.css

brankic.css

1130 ms

psp_2.jpg

psp_2.jpg

1292 ms

oc_allein.jpg

oc_allein.jpg

1227 ms

oculus_impala.png

oculus_impala.png

3377 ms

impala.jpg

impala.jpg

2434 ms

cervus.jpg

cervus.jpg

2225 ms

_0034_cen10.jpg

_0034_cen10.jpg

2159 ms

_0055_fsec%20lp.jpg

_0055_fsec%20lp.jpg

2432 ms

_0065_pg1.jpg

_0065_pg1.jpg

2434 ms

_0014_witte%20mobile.jpg

_0014_witte%20mobile.jpg

3997 ms

ddr-24.png

ddr-24.png

2735 ms

profil_logos_01.png

profil_logos_01.png

2477 ms

profil_logos_02.png

profil_logos_02.png

2409 ms

profil_logos_03.png

profil_logos_03.png

2477 ms

profil_logos_04.png

profil_logos_04.png

2709 ms

profil_logos_05.png

profil_logos_05.png

2710 ms

profil_logos_06.png

profil_logos_06.png

2701 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

2696 ms

bootstrap.min.js

bootstrap.min.js

2678 ms

parallax.js

parallax.js

2678 ms

jquery.easing.min.js

jquery.easing.min.js

2678 ms

scrolling-nav.js

scrolling-nav.js

3118 ms

v_00.png

v_00.png

2942 ms

v_01.png

v_01.png

2941 ms

v_02.png

v_02.png

2942 ms

v_03.png

v_03.png

2942 ms

v_05.png

v_05.png

2942 ms

v_07.png

v_07.png

2712 ms

v_09.png

v_09.png

3250 ms

v_10.png

v_10.png

3241 ms

v_11.png

v_11.png

3241 ms

v_12.png

v_12.png

3241 ms

v_14.png

v_14.png

3241 ms

v_15.png

v_15.png

3135 ms

v_16.png

v_16.png

2996 ms

v_18.png

v_18.png

3017 ms

v_19.png

v_19.png

2773 ms

bildmarke.png

bildmarke.png

2848 ms

psp_hg.jpg

psp_hg.jpg

1872 ms

press_hg.png

press_hg.png

1855 ms

Museo_Slab_900-webfont.woff

Museo_Slab_900-webfont.woff

795 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

1034 ms

MuseoSans_100-webfont.woff

MuseoSans_100-webfont.woff

817 ms

gbrankic.woff

gbrankic.woff

793 ms

brankic.ttf

brankic.ttf

593 ms

Accessibility Review

k-l-arts.de accessibility score

100

Accessibility Issues

Best Practices

k-l-arts.de best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

k-l-arts.de SEO score

58

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise K-l-arts.de can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is German. Our system also found out that K-l-arts.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

k-l-arts.de

Open Graph description is not detected on the main page of K L Arts. 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: