Tools & Wizards About Us
badw.de screenshot

Report Summary

  • 86

    Performance

    Renders faster than
    89% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

badw.de

Bayerische Akademie der Wissenschaften | BAdW

Page Load Speed

8.1 sec in total

First Response

351 ms

Resources Loaded

7.3 sec

Page Rendered

448 ms

badw.de screenshot

About Website

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

✓ Grundlagenforschung ✓ Wissenschaft für die Gesellschaft ✓ Interdisziplinäres Netzwerk ✓ Institute: LRZ, WMI, bidt, KbL

Visit badw.de

Key Findings

We analyzed Badw.de page load time and found that the first response time was 351 ms and then it took 7.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

badw.de performance score

86

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

65/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

87/100

25%

SI (Speed Index)

Value5.5 s

54/100

10%

TBT (Total Blocking Time)

Value90 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.059

98/100

15%

TTI (Time to Interactive)

Value4.7 s

80/100

10%

Network Requests Diagram

badw.de

351 ms

die-akademie.html

586 ms

badwdestyles.css

122 ms

screen.css

486 ms

jquery-ui.min.css

463 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 94% of them (34 requests) were addressed to the original Badw.de, 6% (2 requests) were made to Webstats.badw.de. The less responsive or slowest element that took the longest time to load (4.8 sec) belongs to the original domain Badw.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 418.3 kB (7%)

Content Size

6.2 MB

After Optimization

5.7 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Badw.de main page is 6.2 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. 30% of websites need less resources to load. Images take 6.1 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 51.6 kB

  • Original 60.3 kB
  • After minification 45.6 kB
  • After compression 8.7 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 14.7 kB, which is 24% 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 51.6 kB or 86% of the original size.

Image Optimization

-6%

Potential reduce by 366.7 kB

  • Original 6.1 MB
  • After minification 5.7 MB

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. BAdW images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 20.9 kB
  • After minification 20.9 kB
  • After compression 20.9 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 (30%)

Requests Now

30

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BAdW. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

badw.de

badw.de

351 ms

die-akademie.html

die-akademie.html

586 ms

badwdestyles.css

badwdestyles.css

122 ms

screen.css

screen.css

486 ms

jquery-ui.min.css

jquery-ui.min.css

463 ms

slider.css

slider.css

351 ms

dynamicgrid.css

dynamicgrid.css

349 ms

neuigkeit_styles.css

neuigkeit_styles.css

356 ms

modernizr-3.3.1-custom.min-589aa61c1de6c55fb956d28a7c2269c6.js

modernizr-3.3.1-custom.min-589aa61c1de6c55fb956d28a7c2269c6.js

359 ms

merged-4ea0a83b30b22f394e0b00ac8910fba2-88f052c8d76e24d48ed9ead6c73835be.js

merged-4ea0a83b30b22f394e0b00ac8910fba2-88f052c8d76e24d48ed9ead6c73835be.js

467 ms

merged-1c91db1a44aa91df5b670f21df955a55-ba4539bba6bfb1e81d5dc9790e7dd70b.js

merged-1c91db1a44aa91df5b670f21df955a55-ba4539bba6bfb1e81d5dc9790e7dd70b.js

930 ms

merged-b752892266a119ec58b2277d5aebaee7-7eb40ae51eea5a080b31c634cbcaae5b.js

merged-b752892266a119ec58b2277d5aebaee7-7eb40ae51eea5a080b31c634cbcaae5b.js

832 ms

matomo.js

matomo.js

799 ms

logo-badw.svg

logo-badw.svg

124 ms

csm_auf_einen_blick_neu_3e73bdf4d7.jpg

csm_auf_einen_blick_neu_3e73bdf4d7.jpg

1376 ms

csm_Wortmarke_blau_44ff3f43e0.png

csm_Wortmarke_blau_44ff3f43e0.png

233 ms

csm_slide_lrz_neu_2a29faf580.jpg

csm_slide_lrz_neu_2a29faf580.jpg

1413 ms

csm_Wortbildmarke_weiss_e31b928168.png

csm_Wortbildmarke_weiss_e31b928168.png

244 ms

wmi_neu.jpg

wmi_neu.jpg

500 ms

bidt_neu.jpg

bidt_neu.jpg

366 ms

therese_banner_homepage.png

therese_banner_homepage.png

2069 ms

csm_BADW-Logo--leer_c4f60dc1fc.png

csm_BADW-Logo--leer_c4f60dc1fc.png

501 ms

leichte_sprache_logo.svg

leichte_sprache_logo.svg

524 ms

Tag_der_offenen_Tuer_BAdW_news.jpg

Tag_der_offenen_Tuer_BAdW_news.jpg

2805 ms

KachelNL0722.jpg

KachelNL0722.jpg

725 ms

newsletter_tdot_kachel.jpg

newsletter_tdot_kachel.jpg

1444 ms

KachelMD0722.jpg

KachelMD0722.jpg

963 ms

Kachel_TdoT.png

Kachel_TdoT.png

1317 ms

Mediathek_3.png

Mediathek_3.png

2259 ms

Kachel_AA2401.jpg

Kachel_AA2401.jpg

4811 ms

csm_preview_large_669fe365b1.jpg

csm_preview_large_669fe365b1.jpg

1650 ms

notosans-regular-webfont.woff

notosans-regular-webfont.woff

1509 ms

notosans-bold-webfont.woff

notosans-bold-webfont.woff

1629 ms

fontawesome--webfont.woff

fontawesome--webfont.woff

1834 ms

notosans-italic-webfont.woff

notosans-italic-webfont.woff

1747 ms

matomo.php

matomo.php

257 ms

Accessibility Review

badw.de accessibility score

74

Accessibility Issues

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

Best Practices

badw.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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

badw.de SEO score

84

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 Badw.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 Badw.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

badw.de

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