Tools & Wizards About Us
abiweb.de screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    41% 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

  • 92

    SEO

    Google-friendlier than
    74% of websites

abiweb.de

Abiturvorbereitung Online ➤ Sicher bestehen mit abiweb!

Page Load Speed

7.3 sec in total

First Response

282 ms

Resources Loaded

6.3 sec

Page Rendered

730 ms

abiweb.de screenshot

About Website

Visit abiweb.de now to see the best up-to-date Abiweb content for Germany and also check out these interesting facts you probably never knew about abiweb.de

lll➤ Die perfekte Abiturvorbereitung ✓ 100% Online ✓ Lernvideos & Webinare ✓ Top Experten ✓ 99,6% Zufriedenheit ➤Jetzt lernen!

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Key Findings

We analyzed Abiweb.de page load time and found that the first response time was 282 ms and then it took 7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

abiweb.de performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value10.6 s

0/100

25%

SI (Speed Index)

Value9.0 s

14/100

10%

TBT (Total Blocking Time)

Value2,690 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.091

92/100

15%

TTI (Time to Interactive)

Value11.2 s

20/100

10%

Network Requests Diagram

abiweb.de

282 ms

www.abiweb.de

1269 ms

style_tcx_1719909508.css

117 ms

template-full.min_tcx_1719909508.css

365 ms

abiweb_de-full.min_tcx_1719909508.css

578 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 83% of them (40 requests) were addressed to the original Abiweb.de, 6% (3 requests) were made to App.usercentrics.eu and 6% (3 requests) were made to Api.usercentrics.eu. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Abiweb.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (38%)

Content Size

2.6 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Abiweb.de main page is 2.6 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. 65% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 101.3 kB

  • Original 128.1 kB
  • After minification 118.5 kB
  • After compression 26.9 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 101.3 kB or 79% of the original size.

Image Optimization

-53%

Potential reduce by 894.1 kB

  • Original 1.7 MB
  • After minification 787.6 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. Obviously, Abiweb needs image optimization as it can save up to 894.1 kB or 53% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 4.5 kB

  • Original 684.8 kB
  • After minification 684.8 kB
  • After compression 680.3 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 3.2 kB

  • Original 117.2 kB
  • After minification 117.0 kB
  • After compression 114.0 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. Abiweb.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 10 (24%)

Requests Now

41

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Abiweb. 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 from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

abiweb.de

abiweb.de

282 ms

www.abiweb.de

www.abiweb.de

1269 ms

style_tcx_1719909508.css

style_tcx_1719909508.css

117 ms

template-full.min_tcx_1719909508.css

template-full.min_tcx_1719909508.css

365 ms

abiweb_de-full.min_tcx_1719909508.css

abiweb_de-full.min_tcx_1719909508.css

578 ms

de_tcx_1718867084.js

de_tcx_1718867084.js

437 ms

template-full.min_tcx_1719909508.js

template-full.min_tcx_1719909508.js

903 ms

abiweb_de-full.min_tcx_1719909508.js

abiweb_de-full.min_tcx_1719909508.js

748 ms

loader.js

loader.js

29 ms

js

js

84 ms

abiweb-logo.svg

abiweb-logo.svg

136 ms

7.jpg

7.jpg

135 ms

breadcrumbs.png

breadcrumbs.png

290 ms

bundeslandslider-hintergrund-startseite.png

bundeslandslider-hintergrund-startseite.png

291 ms

bundeslandsymbol.png

bundeslandsymbol.png

288 ms

button-auswahl-aufklappbox.png

button-auswahl-aufklappbox.png

289 ms

mathematik-mathe-lernen.jpg

mathematik-mathe-lernen.jpg

1826 ms

biologie-lernen.jpg

biologie-lernen.jpg

290 ms

anorganische-chemie-lernen.jpg

anorganische-chemie-lernen.jpg

1825 ms

physik-lernen.jpg

physik-lernen.jpg

1826 ms

geschichte-lernen.jpg

geschichte-lernen.jpg

1826 ms

deutsch-lernen.jpg

deutsch-lernen.jpg

1826 ms

englisch-lernen.jpg

englisch-lernen.jpg

1825 ms

franzoesisch-lernen.jpg

franzoesisch-lernen.jpg

1935 ms

abonnieren-lohnt-sich.png

abonnieren-lohnt-sich.png

1956 ms

abgestimmt-auf-dein-zentralabitur.png

abgestimmt-auf-dein-zentralabitur.png

2141 ms

original-abituraufgaben.png

original-abituraufgaben.png

2077 ms

kompakte-inhalte-deines-abiturfachs.png

kompakte-inhalte-deines-abiturfachs.png

2309 ms

die-besten-dozenten.png

die-besten-dozenten.png

2309 ms

news-blog-post-relaunch-2013-08-22.png

news-blog-post-relaunch-2013-08-22.png

2060 ms

facebook.png

facebook.png

2081 ms

youtube.png

youtube.png

2177 ms

xing.png

xing.png

2199 ms

bundle_legacy.js

bundle_legacy.js

124 ms

RjgO7rYTmqiVp7vzi-Q5UT8E0i7KZn-EPnyo3HZu7kw.woff

RjgO7rYTmqiVp7vzi-Q5UT8E0i7KZn-EPnyo3HZu7kw.woff

2074 ms

DXI1ORHCpsQm3Vp6mXoaTYraN7vELC11_xip9Rz-hMs.woff

DXI1ORHCpsQm3Vp6mXoaTYraN7vELC11_xip9Rz-hMs.woff

2116 ms

MTP_ySUJH_bn48VBG8sNSoraN7vELC11_xip9Rz-hMs.woff

MTP_ySUJH_bn48VBG8sNSoraN7vELC11_xip9Rz-hMs.woff

2160 ms

Simple-Line-Icons.woff

Simple-Line-Icons.woff

2310 ms

api.ipify.org

api.ipify.org

1023 ms

online-lernen-fuer-das-abitur.png

online-lernen-fuer-das-abitur.png

1884 ms

23.22.104.59.html

23.22.104.59.html

1929 ms

languages.json

languages.json

134 ms

de.json

de.json

134 ms

1px.png

1px.png

9 ms

translations-de.json

translations-de.json

5 ms

video-js.min.css

video-js.min.css

122 ms

videojs-resolution-switcher.css

videojs-resolution-switcher.css

130 ms

video.min.js

video.min.js

376 ms

Accessibility Review

abiweb.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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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

Links do not have a discernible name

Best Practices

abiweb.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

abiweb.de SEO score

92

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

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 Abiweb.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 Abiweb.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

abiweb.de

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