Tools & Wizards About Us
studyaid.de screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

studyaid.de

Lernhilfen und Musterlösungen für deinen Erfolg! - StudyAid.de®

Page Load Speed

3.4 sec in total

First Response

309 ms

Resources Loaded

2.6 sec

Page Rendered

508 ms

studyaid.de screenshot

About Website

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

Lernen macht endlich wieder sinn! Verkaufe Deine Musterlösungen, Einsendeaufgaben und Musterlösungen bei StudyAid.de

Visit studyaid.de

Key Findings

We analyzed Studyaid.de page load time and found that the first response time was 309 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

studyaid.de performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

46/100

25%

SI (Speed Index)

Value4.6 s

70/100

10%

TBT (Total Blocking Time)

Value430 ms

64/100

30%

CLS (Cumulative Layout Shift)

Value0.287

42/100

15%

TTI (Time to Interactive)

Value5.9 s

66/100

10%

Network Requests Diagram

studyaid.de

309 ms

www.studyaid.de

620 ms

4c8cd34263f5f605e3f76b62e516d2c1-edited-2.js

386 ms

4c8cd34263f5f605e3f76b62e516d2c1.css

458 ms

32f171e3a6c868c4e9ca07085d07bf52.css

275 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 96% of them (67 requests) were addressed to the original Studyaid.de, 1% (1 request) were made to Pagead2.googlesyndication.com and 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (877 ms) belongs to the original domain Studyaid.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 258.2 kB (17%)

Content Size

1.5 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Studyaid.de main page is 1.5 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. 40% of websites need less resources to load. Images take 956.5 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 144.4 kB

  • Original 161.5 kB
  • After minification 155.7 kB
  • After compression 17.1 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. 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 144.4 kB or 89% of the original size.

Image Optimization

-12%

Potential reduce by 111.1 kB

  • Original 956.5 kB
  • After minification 845.4 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, Study Aid needs image optimization as it can save up to 111.1 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 70 B

  • Original 304.3 kB
  • After minification 304.3 kB
  • After compression 304.2 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.

CSS Optimization

-3%

Potential reduce by 2.6 kB

  • Original 75.3 kB
  • After minification 75.3 kB
  • After compression 72.7 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. Studyaid.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 11 (17%)

Requests Now

65

After Optimization

54

  • Images
  • JavaScript
  • CSS

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Study Aid. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

studyaid.de

studyaid.de

309 ms

www.studyaid.de

www.studyaid.de

620 ms

4c8cd34263f5f605e3f76b62e516d2c1-edited-2.js

4c8cd34263f5f605e3f76b62e516d2c1-edited-2.js

386 ms

4c8cd34263f5f605e3f76b62e516d2c1.css

4c8cd34263f5f605e3f76b62e516d2c1.css

458 ms

32f171e3a6c868c4e9ca07085d07bf52.css

32f171e3a6c868c4e9ca07085d07bf52.css

275 ms

7a0506f4d69be6683a34591bbd52ce0a.css

7a0506f4d69be6683a34591bbd52ce0a.css

283 ms

c34f8eec599d322e736082a74889d567.js

c34f8eec599d322e736082a74889d567.js

284 ms

be7752fb69b29bb8fa29bc3d298758b3.js

be7752fb69b29bb8fa29bc3d298758b3.js

285 ms

adsbygoogle.js

adsbygoogle.js

57 ms

js

js

68 ms

cookie-consent.js

cookie-consent.js

551 ms

view.php

view.php

627 ms

1_1_trans.gif

1_1_trans.gif

111 ms

teaser1.png

teaser1.png

253 ms

teaser2.png

teaser2.png

253 ms

teaser3.png

teaser3.png

109 ms

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110 ms

star.png

star.png

250 ms

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251 ms

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253 ms

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f966c9b56b3407f30a592d424cd5e742.jpg

254 ms

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5a61c7a76f3faadf3e19831cd0995a5a.jpg

255 ms

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d7e19237e001fc481fd1e0bbd5a15243.jpg

286 ms

picture_wrapper.png

picture_wrapper.png

291 ms

toArticle.png

toArticle.png

290 ms

arrow_right_new.png

arrow_right_new.png

296 ms

ssl-info-alfa.png

ssl-info-alfa.png

298 ms

payments.png

payments.png

339 ms

SchreibWa.png

SchreibWa.png

380 ms

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f4f4052fd0932e48d795f6a9014ae9e6.png

652 ms

top-bg.png

top-bg.png

287 ms

algolia-input-mark.png

algolia-input-mark.png

290 ms

search_new.png

search_new.png

291 ms

arrows_slider.png

arrows_slider.png

328 ms

no_cover.png

no_cover.png

371 ms

to_favorites.png

to_favorites.png

385 ms

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40556a2367d313de6be4943b9490b7fd.jpg

387 ms

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388 ms

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db61bde5066910ecde5e91fbfaffe565.jpg

422 ms

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465 ms

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769806e8d78628ca9906499e1b016431.jpg

480 ms

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d37d13071e2b2cc6d6f5efa5bb4bfe93.png

481 ms

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482 ms

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515 ms

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558 ms

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578 ms

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578 ms

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581 ms

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607 ms

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649 ms

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538 ms

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536 ms

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539 ms

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556 ms

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602 ms

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598 ms

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628 ms

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603 ms

SourceSansPro-Light.ttf

SourceSansPro-Light.ttf

877 ms

SourceSansPro-Regular.ttf

SourceSansPro-Regular.ttf

782 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

741 ms

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659 ms

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680 ms

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643 ms

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692 ms

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703 ms

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701 ms

loading_32.gif

loading_32.gif

735 ms

arrow_right_new_small.png

arrow_right_new_small.png

717 ms

facebook_teaser.png

facebook_teaser.png

709 ms

Accessibility Review

studyaid.de accessibility score

85

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a valid value for its [lang] attribute.

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

studyaid.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

SEO Factors

studyaid.de SEO score

69

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

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 Studyaid.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 Studyaid.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

studyaid.de

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