Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

dersonnenschutz.de

Der Sonnenschutz - Ihr Online Shop für Plissees und Co.

Page Load Speed

5.1 sec in total

First Response

686 ms

Resources Loaded

3.2 sec

Page Rendered

1.2 sec

dersonnenschutz.de screenshot

About Website

Welcome to dersonnenschutz.de homepage info - get ready to check Der Sonnenschutz best content for Germany right away, or after learning these important things about dersonnenschutz.de

Individuelle Sonnenschutzsysteme auf Maß ✓ Große Auswahl an Rollos, Plissees, Jalousien & Lamellenvorhänge ✓ Auch für Dachfenster & Sonderformen ✓PayPal ✓

Visit dersonnenschutz.de

Key Findings

We analyzed Dersonnenschutz.de page load time and found that the first response time was 686 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

dersonnenschutz.de performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

31/100

10%

LCP (Largest Contentful Paint)

Value14.8 s

0/100

25%

SI (Speed Index)

Value12.6 s

3/100

10%

TBT (Total Blocking Time)

Value2,980 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value16.9 s

5/100

10%

Network Requests Diagram

dersonnenschutz.de

686 ms

752293661.js

297 ms

767775798.js

194 ms

c0be8e53226a.animate.min.css

206 ms

d2c41e6f5330.style-index.css

288 ms

Our browser made a total of 119 requests to load all elements on the main page. We found that 93% of them (111 requests) were addressed to the original Dersonnenschutz.de, 3% (4 requests) were made to Googletagmanager.com and 2% (2 requests) were made to Clarity.ms. The less responsive or slowest element that took the longest time to load (827 ms) belongs to the original domain Dersonnenschutz.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 535.2 kB (28%)

Content Size

1.9 MB

After Optimization

1.3 MB

In fact, the total size of Dersonnenschutz.de main page is 1.9 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. 80% 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 815.6 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 514.0 kB

  • Original 612.4 kB
  • After minification 601.7 kB
  • After compression 98.4 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 514.0 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 35 B

  • Original 815.6 kB
  • After minification 815.6 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. Der Sonnenschutz images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 21.1 kB

  • Original 453.1 kB
  • After minification 453.1 kB
  • After compression 432.0 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 85 (73%)

Requests Now

116

After Optimization

31

The browser has sent 116 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Der Sonnenschutz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 64 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

dersonnenschutz.de accessibility score

71

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-*] attributes do not match their roles

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

Best Practices

dersonnenschutz.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

dersonnenschutz.de SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    UTF-8

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

Open Graph data is detected on the main page of Der Sonnenschutz. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: