Tools & Wizards About Us
sdk.de screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

sdk.de

SDK | Süddeutsche Krankenversicherung | Einfach für ihr Leben da

Page Load Speed

4.1 sec in total

First Response

300 ms

Resources Loaded

3.3 sec

Page Rendered

466 ms

sdk.de screenshot

About Website

Click here to check amazing SDK content for Germany. Otherwise, check out these important facts you probably never knew about sdk.de

Sie suchen nach einem leistungsstarken Versicherer zu fairen Preisen? Privat- oder Firmenkunde - Ihre Gesundheit ist unsere Herzenssache.

Visit sdk.de

Key Findings

We analyzed Sdk.de page load time and found that the first response time was 300 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

sdk.de performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.7 s

5/100

10%

LCP (Largest Contentful Paint)

Value9.9 s

0/100

25%

SI (Speed Index)

Value8.5 s

17/100

10%

TBT (Total Blocking Time)

Value1,190 ms

21/100

30%

CLS (Cumulative Layout Shift)

Value0.071

96/100

15%

TTI (Time to Interactive)

Value9.5 s

30/100

10%

Network Requests Diagram

sdk.de

300 ms

sdk.de

430 ms

www.sdk.de

1004 ms

merged-83fcce56b7b72c4cc755940eb142726e-912852b0dbdf43be51a84206fb1c7ca8.css

499 ms

merged-b81d771bc0b58b526fd1eefd814253b6-d8878d0b3aa90fc58c24401d307c061e.js

544 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 82% of them (37 requests) were addressed to the original Sdk.de, 9% (4 requests) were made to App.usercentrics.eu and 4% (2 requests) were made to Api.usercentrics.eu. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Sdk.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 191.1 kB (17%)

Content Size

1.1 MB

After Optimization

908.9 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Sdk.de main page is 1.1 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. 55% of websites need less resources to load. Images take 683.2 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 124.6 kB

  • Original 139.6 kB
  • After minification 77.9 kB
  • After compression 15.0 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 61.8 kB, which is 44% 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 124.6 kB or 89% of the original size.

Image Optimization

-10%

Potential reduce by 66.5 kB

  • Original 683.2 kB
  • After minification 616.7 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. SDK images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 277.2 kB
  • After minification 277.2 kB
  • After compression 277.2 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 6 (16%)

Requests Now

37

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SDK. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

sdk.de

sdk.de

300 ms

sdk.de

sdk.de

430 ms

www.sdk.de

www.sdk.de

1004 ms

merged-83fcce56b7b72c4cc755940eb142726e-912852b0dbdf43be51a84206fb1c7ca8.css

merged-83fcce56b7b72c4cc755940eb142726e-912852b0dbdf43be51a84206fb1c7ca8.css

499 ms

merged-b81d771bc0b58b526fd1eefd814253b6-d8878d0b3aa90fc58c24401d307c061e.js

merged-b81d771bc0b58b526fd1eefd814253b6-d8878d0b3aa90fc58c24401d307c061e.js

544 ms

loader.js

loader.js

24 ms

uc-block.bundle.js

uc-block.bundle.js

29 ms

optimize.js

optimize.js

63 ms

script.js

script.js

218 ms

merged-85bd4629ea78c0631efeea0d0ec040f7-d007c1bfd4e67ae64a978020ef5d150c.js

merged-85bd4629ea78c0631efeea0d0ec040f7-d007c1bfd4e67ae64a978020ef5d150c.js

781 ms

SDK_Logo_without_claim.svg

SDK_Logo_without_claim.svg

279 ms

woman-megaphone.svg

woman-megaphone.svg

280 ms

close.svg

close.svg

277 ms

PKV_Aerzte.png

PKV_Aerzte.png

590 ms

App_Kundenportal_Visual.png

App_Kundenportal_Visual.png

492 ms

Gesamtsieger-Zusatzversicherung-2023-SDK.png

Gesamtsieger-Zusatzversicherung-2023-SDK.png

523 ms

ntv-FP-Gesamt-Private-Krankenversicherung.png

ntv-FP-Gesamt-Private-Krankenversicherung.png

695 ms

BV-Gesamtsieger-Zusatzversicherung-2023.png

BV-Gesamtsieger-Zusatzversicherung-2023.png

510 ms

Finanztest_Testsieger_Zahn100.png

Finanztest_Testsieger_Zahn100.png

409 ms

Assekurata_SDK.png

Assekurata_SDK.png

520 ms

private-krankenversicherung-wf.svg

private-krankenversicherung-wf.svg

595 ms

zusatzversicherung-wf.svg

zusatzversicherung-wf.svg

617 ms

familie-und-einkommen-wf.svg

familie-und-einkommen-wf.svg

626 ms

alter-und-pflege-wf.svg

alter-und-pflege-wf.svg

629 ms

praevention-co.svg

praevention-co.svg

691 ms

beratung-und-unterstuetzung-co.svg

beratung-und-unterstuetzung-co.svg

699 ms

expertenvermittlung-co.svg

expertenvermittlung-co.svg

724 ms

vorteile-fuer-mitglieder-co.svg

vorteile-fuer-mitglieder-co.svg

733 ms

angebote-fuer-firmenkunden-fw.svg

angebote-fuer-firmenkunden-fw.svg

736 ms

www.sdk.de

www.sdk.de

1119 ms

contact.svg

contact.svg

793 ms

email.svg

email.svg

804 ms

phone.svg

phone.svg

830 ms

bundle_legacy.js

bundle_legacy.js

88 ms

363CD6_2_0.woff

363CD6_2_0.woff

704 ms

363CD6_0_0.woff

363CD6_0_0.woff

742 ms

363CD6_1_0.woff

363CD6_1_0.woff

800 ms

icomoon.ttf

icomoon.ttf

801 ms

363CD6_3_0.woff

363CD6_3_0.woff

833 ms

contact-widget-trigger.png

contact-widget-trigger.png

834 ms

contact-widget-close.png

contact-widget-close.png

834 ms

languages.json

languages.json

108 ms

de.json

de.json

341 ms

cross-domain-bridge.html

cross-domain-bridge.html

17 ms

1px.png

1px.png

10 ms

Accessibility Review

sdk.de accessibility score

83

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.

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

High

Links do not have a discernible name

Best Practices

sdk.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

sdk.de SEO score

86

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

    UTF-8

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

sdk.de

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