Tools & Wizards About Us
studienkreis.de screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

studienkreis.de

Nachhilfe · Professionell & Individuell - Studienkreis.de

Page Load Speed

3.8 sec in total

First Response

348 ms

Resources Loaded

2.3 sec

Page Rendered

1.2 sec

studienkreis.de screenshot

About Website

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

Nachhilfe beim Studienkreis ► Mathe, Deutsch, Englisch & weitere Fächer ✓ Alle Klassen ✓ Rund 1000 Nachhilfe-Schulen ✓ Jetzt gratis testen!

Visit studienkreis.de

Key Findings

We analyzed Studienkreis.de page load time and found that the first response time was 348 ms and then it took 3.4 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

studienkreis.de performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

61/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

9/100

25%

SI (Speed Index)

Value6.5 s

39/100

10%

TBT (Total Blocking Time)

Value890 ms

32/100

30%

CLS (Cumulative Layout Shift)

Value0.021

100/100

15%

TTI (Time to Interactive)

Value13.7 s

10/100

10%

Network Requests Diagram

studienkreis.de

348 ms

www.studienkreis.de

578 ms

merged-8250b11e2c80cd83ab344ce69a832407-7ea0b81bb8010a62c476fa6580737929.css

121 ms

jquery.min.js

231 ms

Form.min.js

326 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 80% of them (35 requests) were addressed to the original Studienkreis.de, 9% (4 requests) were made to Cdn.consentmanager.net and 5% (2 requests) were made to D.delivery.consentmanager.net. The less responsive or slowest element that took the longest time to load (740 ms) belongs to the original domain Studienkreis.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 201.1 kB (32%)

Content Size

622.7 kB

After Optimization

421.6 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Studienkreis.de main page is 622.7 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. 30% of websites need less resources to load. Images take 289.1 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 199.5 kB

  • Original 234.6 kB
  • After minification 180.6 kB
  • After compression 35.1 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 54.0 kB, which is 23% 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 199.5 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 15 B

  • Original 289.1 kB
  • After minification 289.1 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. Studienkreis images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 1.6 kB

  • Original 98.9 kB
  • After minification 98.9 kB
  • After compression 97.4 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 9 (22%)

Requests Now

41

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Studienkreis. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

studienkreis.de

studienkreis.de

348 ms

www.studienkreis.de

www.studienkreis.de

578 ms

merged-8250b11e2c80cd83ab344ce69a832407-7ea0b81bb8010a62c476fa6580737929.css

merged-8250b11e2c80cd83ab344ce69a832407-7ea0b81bb8010a62c476fa6580737929.css

121 ms

jquery.min.js

jquery.min.js

231 ms

Form.min.js

Form.min.js

326 ms

main.min.js

main.min.js

436 ms

cmp.php

cmp.php

458 ms

cmp_final.min.js

cmp_final.min.js

232 ms

gtm.js

gtm.js

186 ms

X8FD0D461B3302BAD4E2A741CA7A20DD6.gif

X8FD0D461B3302BAD4E2A741CA7A20DD6.gif

537 ms

SK_Logo.png

SK_Logo.png

142 ms

elisa-nachhilfe-mathe-l.jpg

elisa-nachhilfe-mathe-l.jpg

160 ms

gratis-testen-blau.png

gratis-testen-blau.png

252 ms

trust-tuev2.png

trust-tuev2.png

275 ms

beliebteste-marke-zeitschrift-eltern.png

beliebteste-marke-zeitschrift-eltern.png

398 ms

wiwo-hoechstes-kundenvertrauen.png

wiwo-hoechstes-kundenvertrauen.png

411 ms

trust-service-champions.png

trust-service-champions.png

411 ms

marken-champions.png

marken-champions.png

411 ms

elisa-nachhilfe-mathe-300x400.jpg

elisa-nachhilfe-mathe-300x400.jpg

410 ms

vr-kurse-300x400.jpg

vr-kurse-300x400.jpg

410 ms

abi-vorbereitung-angebotsbox-neu-300x400.jpg

abi-vorbereitung-angebotsbox-neu-300x400.jpg

410 ms

fotoleiste-s.jpg

fotoleiste-s.jpg

523 ms

icon_secure.svg

icon_secure.svg

522 ms

csm_juergens_sg_2482ed7f9c.png

csm_juergens_sg_2482ed7f9c.png

525 ms

icon_bubble.svg

icon_bubble.svg

524 ms

rating-stars-small.png

rating-stars-small.png

524 ms

tiktok_social_icon.svg

tiktok_social_icon.svg

525 ms

instagram_social_icon.svg

instagram_social_icon.svg

631 ms

max-kade-unterschrift.png

max-kade-unterschrift.png

630 ms

high-tip-white.svg

high-tip-white.svg

632 ms

lehrer-schueler.jpg

lehrer-schueler.jpg

632 ms

siegel-lernpakt.png

siegel-lernpakt.png

636 ms

trust-n-tv.png

trust-n-tv.png

636 ms

kundenzufriedenheit.png

kundenzufriedenheit.png

740 ms

sprite1.png

sprite1.png

740 ms

edosz.woff

edosz.woff

605 ms

X8FD0D461B3302BAD4E2A741CA7A20DD6.js

X8FD0D461B3302BAD4E2A741CA7A20DD6.js

138 ms

index.php

index.php

491 ms

ajax-loader.gif

ajax-loader.gif

359 ms

loading.gif

loading.gif

359 ms

cmp.php

cmp.php

107 ms

bV8xLndfMTQ5OTUucl9HRFBSLmxfZW4uZF8yMDA3NS54XzM0LnYucC50XzIwMDc1Lnh0XzM0.js

bV8xLndfMTQ5OTUucl9HRFBSLmxfZW4uZF8yMDA3NS54XzM0LnYucC50XzIwMDc1Lnh0XzM0.js

13 ms

crossdomain.html

crossdomain.html

15 ms

bV8xLndfMTQ5OTUucl9HRFBSLmxfZGUuZF8yMDA3NS54XzM0LnAudi50XzIwMDc1Lnh0XzM0.js

bV8xLndfMTQ5OTUucl9HRFBSLmxfZGUuZF8yMDA3NS54XzM0LnAudi50XzIwMDc1Lnh0XzM0.js

602 ms

Accessibility Review

studienkreis.de accessibility score

93

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.

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

Best Practices

studienkreis.de best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

studienkreis.de SEO score

83

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

High

Tap targets are not sized appropriately

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 Studienkreis.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 Studienkreis.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

studienkreis.de

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