Tools & Wizards About Us
valentin-carl.de screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    48% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

valentin-carl.de

Startseite - Carl Valentin Drucksysteme

Page Load Speed

3.1 sec in total

First Response

287 ms

Resources Loaded

2.6 sec

Page Rendered

197 ms

valentin-carl.de screenshot

About Website

Click here to check amazing Valentin Carl content. Otherwise, check out these important facts you probably never knew about valentin-carl.de

Carl Valentin überzeugt mit höchster Kompetenz in Sachen Druck- und Etikettiersysteme für praktisch alle industriellen Branchen.

Visit valentin-carl.de

Key Findings

We analyzed Valentin-carl.de page load time and found that the first response time was 287 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

valentin-carl.de performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.4 s

2/100

10%

LCP (Largest Contentful Paint)

Value8.1 s

2/100

25%

SI (Speed Index)

Value14.3 s

1/100

10%

TBT (Total Blocking Time)

Value550 ms

53/100

30%

CLS (Cumulative Layout Shift)

Value0.206

60/100

15%

TTI (Time to Interactive)

Value10.0 s

26/100

10%

Network Requests Diagram

valentin-carl.de

287 ms

www.valentin-carl.de

258 ms

386 ms

stylesheet_3cdb23209c.css

187 ms

style.css

469 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Valentin-carl.de, 82% (28 requests) were made to Carl-valentin.de and 6% (2 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (503 ms) relates to the external source Carl-valentin.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 245.3 kB (20%)

Content Size

1.2 MB

After Optimization

970.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Valentin-carl.de main page is 1.2 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. 40% of websites need less resources to load. Images take 880.3 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 31.6 kB

  • Original 38.1 kB
  • After minification 35.9 kB
  • After compression 6.5 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 31.6 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 5.1 kB

  • Original 880.3 kB
  • After minification 875.2 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. Valentin Carl images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 128.6 kB

  • Original 204.0 kB
  • After minification 197.2 kB
  • After compression 75.3 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 128.6 kB or 63% of the original size.

CSS Optimization

-85%

Potential reduce by 79.9 kB

  • Original 93.7 kB
  • After minification 76.0 kB
  • After compression 13.8 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. Valentin-carl.de needs all CSS files to be minified and compressed as it can save up to 79.9 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (26%)

Requests Now

31

After Optimization

23

  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Valentin Carl. 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 from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

valentin-carl.de

valentin-carl.de

287 ms

www.valentin-carl.de

www.valentin-carl.de

258 ms

386 ms

stylesheet_3cdb23209c.css

stylesheet_3cdb23209c.css

187 ms

style.css

style.css

469 ms

jquery.fancybox.css

jquery.fancybox.css

192 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

477 ms

custom.js

custom.js

397 ms

jquery.dotdotdot.min.js

jquery.dotdotdot.min.js

201 ms

jquery.fancybox.pack.js

jquery.fancybox.pack.js

278 ms

cookieconsent.min.js

cookieconsent.min.js

7 ms

bg_language_selector.png

bg_language_selector.png

97 ms

bg_search.png

bg_search.png

103 ms

logo.png

logo.png

105 ms

bg_menu_end.png

bg_menu_end.png

98 ms

carl_valentin_etikettendrucker_drucksysteme_slider_unternehmen_auge.jpg

carl_valentin_etikettendrucker_drucksysteme_slider_unternehmen_auge.jpg

284 ms

carl_valentin_etikettendrucker_drucksysteme_slider_unternehmen_auge_MO.jpg

carl_valentin_etikettendrucker_drucksysteme_slider_unternehmen_auge_MO.jpg

101 ms

carl_valentin_etikettendrucker_drucksysteme_slider_produkte_duoprint1.jpg

carl_valentin_etikettendrucker_drucksysteme_slider_produkte_duoprint1.jpg

282 ms

carl_valentin_etikettendrucker_drucksysteme_slider_produkte_duoprint1_MO.jpg

carl_valentin_etikettendrucker_drucksysteme_slider_produkte_duoprint1_MO.jpg

287 ms

carl_valentin_etikettendrucker_drucksysteme_slider_branchen_000007656553.jpg

carl_valentin_etikettendrucker_drucksysteme_slider_branchen_000007656553.jpg

288 ms

carl_valentin_etikettendrucker_drucksysteme_slider_branchen_000007656553_MO.jpg

carl_valentin_etikettendrucker_drucksysteme_slider_branchen_000007656553_MO.jpg

303 ms

carl_valentin_etikettendrucker_drucksysteme_slider_unternehmen_0198.jpg

carl_valentin_etikettendrucker_drucksysteme_slider_unternehmen_0198.jpg

406 ms

carl_valentin_etikettendrucker_drucksysteme_slider_unternehmen_0198_MO.jpg

carl_valentin_etikettendrucker_drucksysteme_slider_unternehmen_0198_MO.jpg

378 ms

carl_valentin_etikettendrucker_drucksysteme_slider_produkte_8687.jpg

carl_valentin_etikettendrucker_drucksysteme_slider_produkte_8687.jpg

469 ms

carl_valentin_etikettendrucker_drucksysteme_slider_produkte_8687_MO.jpg

carl_valentin_etikettendrucker_drucksysteme_slider_produkte_8687_MO.jpg

383 ms

carl_valentin_etikettendrucker_drucksysteme_slider_branchen_000022707019.jpg

carl_valentin_etikettendrucker_drucksysteme_slider_branchen_000022707019.jpg

479 ms

carl_valentin_etikettendrucker_drucksysteme_slider_branchen_000022707019_MO.jpg

carl_valentin_etikettendrucker_drucksysteme_slider_branchen_000022707019_MO.jpg

405 ms

shortlinks_mail.png

shortlinks_mail.png

472 ms

shortlinks_nachOben.png

shortlinks_nachOben.png

479 ms

analytics.js

analytics.js

61 ms

scroll_left_big.png

scroll_left_big.png

503 ms

scroll_right_big.png

scroll_right_big.png

501 ms

collect

collect

14 ms

dark-top.css

dark-top.css

3 ms

Accessibility Review

valentin-carl.de accessibility score

74

Accessibility Issues

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

valentin-carl.de best practices score

58

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

valentin-carl.de SEO score

92

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

Image elements do not have [alt] attributes

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Valentin-carl.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it does not match the claimed English language. Our system also found out that Valentin-carl.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

valentin-carl.de

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