Tools & Wizards About Us
kremmener.de screenshot

Report Summary

  • 92

    Performance

    Renders faster than
    92% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

kremmener.de

dinger.group :: DINGER Holding GmbH

Page Load Speed

2.8 sec in total

First Response

462 ms

Resources Loaded

1.8 sec

Page Rendered

535 ms

kremmener.de screenshot

About Website

Click here to check amazing Kremmener content. Otherwise, check out these important facts you probably never knew about kremmener.de

Die Firma 'SOMMERFELDER - Norman Radtke' ist auf die Bereiche 'Neue Medien' (Webdesign) und klassische Werbegestaltung spezialisiert, wobei das Hauptaugenmerk auf der Realisierung von TYPO3-Präsentati...

Visit kremmener.de

Key Findings

We analyzed Kremmener.de page load time and found that the first response time was 462 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

kremmener.de performance score

92

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

87/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

73/100

25%

SI (Speed Index)

Value2.7 s

96/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.9 s

100/100

10%

Network Requests Diagram

www.sommerfelder.de

462 ms

stylesheet_bffc59e24c.css

105 ms

screen.css

207 ms

javascript_0b12553063.js

214 ms

hg_top.gif

114 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that all of those requests were addressed to Kremmener.de and no external sources were called. The less responsive or slowest element that took the longest time to load (614 ms) relates to the external source Sommerfelder.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 17.7 kB (10%)

Content Size

179.6 kB

After Optimization

161.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kremmener.de main page is 179.6 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. Only 10% of websites need less resources to load. Images take 158.2 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 3.1 kB

  • Original 4.6 kB
  • After minification 3.9 kB
  • After compression 1.5 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. This page needs HTML code to be minified as it can gain 643 B, which is 14% 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 3.1 kB or 68% of the original size.

Image Optimization

-0%

Potential reduce by 464 B

  • Original 158.2 kB
  • After minification 157.7 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. Kremmener images are well optimized though.

JavaScript Optimization

-53%

Potential reduce by 500 B

  • Original 951 B
  • After minification 926 B
  • After compression 451 B

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 500 B or 53% of the original size.

CSS Optimization

-86%

Potential reduce by 13.6 kB

  • Original 15.9 kB
  • After minification 10.9 kB
  • After compression 2.2 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. Kremmener.de needs all CSS files to be minified and compressed as it can save up to 13.6 kB or 86% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

13

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kremmener. According to our analytics all requests are already optimized.

Network Requests Diagram

www.sommerfelder.de

www.sommerfelder.de

462 ms

stylesheet_bffc59e24c.css

stylesheet_bffc59e24c.css

105 ms

screen.css

screen.css

207 ms

javascript_0b12553063.js

javascript_0b12553063.js

214 ms

hg_top.gif

hg_top.gif

114 ms

logo.gif

logo.gif

114 ms

fotos_top.gif

fotos_top.gif

217 ms

hg_menu_1.gif

hg_menu_1.gif

202 ms

hg_menu_2.gif

hg_menu_2.gif

208 ms

hg_menu.gif

hg_menu.gif

200 ms

zitat.php

zitat.php

614 ms

profil-norman-radkte.jpg

profil-norman-radkte.jpg

376 ms

rechts.jpg

rechts.jpg

492 ms

print.css

print.css

121 ms

Accessibility Review

kremmener.de accessibility score

92

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a valid value for its [lang] attribute.

Best Practices

kremmener.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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

kremmener.de SEO score

67

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

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kremmener.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 Kremmener.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

kremmener.de

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