Report Summary

  • 89

    Performance

    Renders faster than
    90% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

lebensmittel-verzeichnis.de

Marktplatz für Lebensmittelunternehmen - Verzeichnis Lebensmittelhersteller

Page Load Speed

4.2 sec in total

First Response

557 ms

Resources Loaded

2.6 sec

Page Rendered

1.1 sec

lebensmittel-verzeichnis.de screenshot

About Website

Visit lebensmittel-verzeichnis.de now to see the best up-to-date Lebensmittel Verzeichnis content for Germany and also check out these interesting facts you probably never knew about lebensmittel-verzeichnis.de

12-Okt-2023: Das Branchenverzeichnis für Lebensmittelunternehmen enthält heute 4496 Einträge von Lebensmittelhersteller, Lieferanten, Anbieter, Händler.

Visit lebensmittel-verzeichnis.de

Key Findings

We analyzed Lebensmittel-verzeichnis.de page load time and found that the first response time was 557 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

lebensmittel-verzeichnis.de performance score

89

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

81/100

25%

SI (Speed Index)

Value4.6 s

70/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.1 s

95/100

10%

Network Requests Diagram

lebensmittel-verzeichnis.de

557 ms

normalize.css

105 ms

anzeigenmarkt.css

198 ms

anzeigen.css

201 ms

jquery.min.js

317 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 70% of them (16 requests) were addressed to the original Lebensmittel-verzeichnis.de, 22% (5 requests) were made to Lebensmittelwelt.de and 4% (1 request) were made to Adserver.lebensmittelwelt.de. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Lebensmittelwelt.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 166.0 kB (58%)

Content Size

285.7 kB

After Optimization

119.8 kB

In fact, the total size of Lebensmittel-verzeichnis.de main page is 285.7 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. 20% of websites need less resources to load. Javascripts take 149.2 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 45.9 kB

  • Original 57.1 kB
  • After minification 50.9 kB
  • After compression 11.1 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 6.2 kB, which is 11% 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 45.9 kB or 81% of the original size.

Image Optimization

-17%

Potential reduce by 10.6 kB

  • Original 62.2 kB
  • After minification 51.7 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. Obviously, Lebensmittel Verzeichnis needs image optimization as it can save up to 10.6 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-65%

Potential reduce by 96.2 kB

  • Original 149.2 kB
  • After minification 148.8 kB
  • After compression 52.9 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 96.2 kB or 65% of the original size.

CSS Optimization

-77%

Potential reduce by 13.2 kB

  • Original 17.3 kB
  • After minification 13.5 kB
  • After compression 4.1 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. Lebensmittel-verzeichnis.de needs all CSS files to be minified and compressed as it can save up to 13.2 kB or 77% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

22

After Optimization

22

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lebensmittel Verzeichnis. According to our analytics all requests are already optimized.

Accessibility Review

lebensmittel-verzeichnis.de accessibility score

72

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

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

Image elements do not have [alt] attributes

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

lebensmittel-verzeichnis.de best practices score

67

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

lebensmittel-verzeichnis.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

    DE

  • Encoding

    ISO-8859-1

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

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