Tools & Wizards About Us

Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

luebeck.sportbuzzer.de

Sportbuzzer - Fußball-News aus Deutschland und der Welt - Sportbuzzer.de

Page Load Speed

2.6 sec in total

First Response

71 ms

Resources Loaded

784 ms

Page Rendered

1.7 sec

About Website

Click here to check amazing Luebeck Sportbuzzer content for Germany. Otherwise, check out these important facts you probably never knew about luebeck.sportbuzzer.de

Ob Bundesliga, Champions League, Premier League, DFB-Pokal oder Nationalmannschaft: Beim Sportbuzzer findest du News, Live-Ticker, Tabellen und Spielberichte zu deinem Verein.

Visit luebeck.sportbuzzer.de

Key Findings

We analyzed Luebeck.sportbuzzer.de page load time and found that the first response time was 71 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

luebeck.sportbuzzer.de performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

58/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

43/100

25%

SI (Speed Index)

Value4.5 s

72/100

10%

TBT (Total Blocking Time)

Value2,170 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.089

92/100

15%

TTI (Time to Interactive)

Value12.2 s

15/100

10%

Network Requests Diagram

www.sportbuzzer.de

71 ms

SB_singlepageapp.js

442 ms

wrapperMessagingWithoutDetection.js

81 ms

polyfill.js

61 ms

react.js

111 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Luebeck.sportbuzzer.de, 9% (4 requests) were made to Assets.rndtech.de and 2% (1 request) were made to Click-performance.assets.rndtech.de. The less responsive or slowest element that took the longest time to load (442 ms) relates to the external source Click-performance.assets.rndtech.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 433.4 kB (43%)

Content Size

1.0 MB

After Optimization

569.5 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Luebeck.sportbuzzer.de main page is 1.0 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. 35% of websites need less resources to load. HTML takes 494.6 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 433.4 kB

  • Original 494.6 kB
  • After minification 494.6 kB
  • After compression 61.3 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 433.4 kB or 88% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 262.2 kB
  • After minification 262.2 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. Luebeck Sportbuzzer images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 3 B

  • Original 246.1 kB
  • After minification 246.1 kB
  • After compression 246.1 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 4 (10%)

Requests Now

42

After Optimization

38

  • Images
  • JavaScript

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Luebeck Sportbuzzer. 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 as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

luebeck.sportbuzzer.de accessibility score

64

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 do not match their roles

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[role]s are not contained by their required parent element

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

luebeck.sportbuzzer.de best practices score

83

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

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

luebeck.sportbuzzer.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

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 Luebeck.sportbuzzer.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 Luebeck.sportbuzzer.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 Luebeck Sportbuzzer. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: