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zedan.de screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

zedan.de

Home of Zedan und Bremsenbremse Insektenschutz & Pflegemittel

Page Load Speed

2.2 sec in total

First Response

644 ms

Resources Loaded

1.4 sec

Page Rendered

159 ms

zedan.de screenshot

About Website

Welcome to zedan.de homepage info - get ready to check Zedan best content right away, or after learning these important things about zedan.de

Auf unserer Homepage findest Du alle Infos rund um Zedan und Bremsenbremse Insektenschutz, sowie zu unseren natürlichen Pflegeprodukten für Dein Pferd und alle Deine Ledersachen.

Visit zedan.de

Key Findings

We analyzed Zedan.de page load time and found that the first response time was 644 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

zedan.de performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.2 s

3/100

10%

LCP (Largest Contentful Paint)

Value9.2 s

1/100

25%

SI (Speed Index)

Value10.7 s

7/100

10%

TBT (Total Blocking Time)

Value550 ms

53/100

30%

CLS (Cumulative Layout Shift)

Value0.337

33/100

15%

TTI (Time to Interactive)

Value10.7 s

22/100

10%

Network Requests Diagram

zedan.de

644 ms

flex_height_boxes.css

308 ms

mod_jflanguageselection.css

314 ms

zedan_bg.png

210 ms

oben_links_frontpage.jpg

211 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that all of those requests were addressed to Zedan.de and no external sources were called. The less responsive or slowest element that took the longest time to load (644 ms) belongs to the original domain Zedan.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 8.6 kB (8%)

Content Size

109.1 kB

After Optimization

100.5 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Zedan.de main page is 109.1 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 98.5 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 3.3 kB

  • Original 4.9 kB
  • After minification 4.5 kB
  • After compression 1.6 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 3.3 kB or 67% of the original size.

Image Optimization

-1%

Potential reduce by 553 B

  • Original 98.5 kB
  • After minification 98.0 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. Zedan images are well optimized though.

CSS Optimization

-85%

Potential reduce by 4.8 kB

  • Original 5.7 kB
  • After minification 2.6 kB
  • After compression 880 B

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. Zedan.de needs all CSS files to be minified and compressed as it can save up to 4.8 kB or 85% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

9

After Optimization

9

  • Images
  • CSS

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zedan. According to our analytics all requests are already optimized.

Network Requests Diagram

zedan.de

zedan.de

644 ms

flex_height_boxes.css

flex_height_boxes.css

308 ms

mod_jflanguageselection.css

mod_jflanguageselection.css

314 ms

zedan_bg.png

zedan_bg.png

210 ms

oben_links_frontpage.jpg

oben_links_frontpage.jpg

211 ms

oben_mitte-rechts_frontpage.jpg

oben_mitte-rechts_frontpage.jpg

316 ms

center_links_frontpage.jpg

center_links_frontpage.jpg

317 ms

center_mitte-rechts_frontpage.jpg

center_mitte-rechts_frontpage.jpg

420 ms

unten_gesamt_leer.png

unten_gesamt_leer.png

213 ms

deutsch.gif

deutsch.gif

426 ms

Accessibility Review

zedan.de accessibility score

68

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

zedan.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

zedan.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

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

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zedan.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Zedan.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

zedan.de

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