Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

bucerius-event.de

Bucerius Law School - Conference & Event Management

Page Load Speed

4.1 sec in total

First Response

291 ms

Resources Loaded

3.1 sec

Page Rendered

691 ms

bucerius-event.de screenshot

About Website

Welcome to bucerius-event.de homepage info - get ready to check Bucerius Event best content right away, or after learning these important things about bucerius-event.de

Planen Sie Ihre Veranstaltung auf unserem Campus! Wir unterstützen Sie bei der Raumbuchung und bieten Conference & Event Management. Jetzt anfragen.

Visit bucerius-event.de

Key Findings

We analyzed Bucerius-event.de page load time and found that the first response time was 291 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

bucerius-event.de performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

55/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

1/100

25%

SI (Speed Index)

Value5.5 s

54/100

10%

TBT (Total Blocking Time)

Value350 ms

73/100

30%

CLS (Cumulative Layout Shift)

Value0.603

10/100

15%

TTI (Time to Interactive)

Value9.0 s

34/100

10%

Network Requests Diagram

bucerius-event.de

291 ms

event-management

615 ms

merged-73d8871a5c81c3fe6fa4c3986a4715c6-824bc461e3a0ed3d16841ccb8f22dc00.css

723 ms

merged-9cb0de9522349363b4423e529cd50779-501cc0e0b2625aafdfefd003438dedc4.js

714 ms

vhs-assets-73a862306fa7dbcab2a3349ead25fda1.js

278 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Bucerius-event.de, 94% (68 requests) were made to Law-school.de and 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Law-school.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 510.7 kB (5%)

Content Size

9.7 MB

After Optimization

9.2 MB

In fact, the total size of Bucerius-event.de main page is 9.7 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 9.1 MB which makes up the majority of the site volume.

HTML Optimization

-93%

Potential reduce by 501.3 kB

  • Original 539.6 kB
  • After minification 264.3 kB
  • After compression 38.4 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 275.3 kB, which is 51% 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 501.3 kB or 93% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 9.1 MB
  • After minification 9.1 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. Bucerius Event images are well optimized though.

JavaScript Optimization

-80%

Potential reduce by 9.5 kB

  • Original 11.9 kB
  • After minification 11.7 kB
  • After compression 2.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 9.5 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (4%)

Requests Now

69

After Optimization

66

The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bucerius Event. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

bucerius-event.de accessibility score

85

Accessibility Issues

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-*] attributes are not valid or misspelled

High

ARIA IDs are not unique

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

bucerius-event.de best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

bucerius-event.de SEO score

100

Search Engine Optimization Advices

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 Bucerius-event.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 Bucerius-event.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

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