Tools & Wizards About Us
disco-inferno-berlin.de screenshot

Report Summary

  • 72

    Performance

    Renders faster than
    82% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

disco-inferno-berlin.de

Disco Inferno Berlin - the sound of the 70's - Partyband

Page Load Speed

2.5 sec in total

First Response

338 ms

Resources Loaded

2 sec

Page Rendered

160 ms

disco-inferno-berlin.de screenshot

About Website

Welcome to disco-inferno-berlin.de homepage info - get ready to check Disco Inferno Berlin best content right away, or after learning these important things about disco-inferno-berlin.de

Disco Inferno Berlin - Welcome to the Sound of the 70´s! - First Class live Entertainment, The Real Deal! Disco Pur - Nr.1 In Germany and Europa

Visit disco-inferno-berlin.de

Key Findings

We analyzed Disco-inferno-berlin.de page load time and found that the first response time was 338 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

disco-inferno-berlin.de performance score

72

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

76/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

1/100

25%

SI (Speed Index)

Value3.5 s

89/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.3 s

99/100

10%

Network Requests Diagram

disco-inferno-berlin.de

338 ms

www.disco-inferno-berlin.de

488 ms

jquery_2.0.js

314 ms

notifcation_bar.js

308 ms

menu_index.js

323 ms

Our browser made a total of 15 requests to load all elements on the main page. We found that all of those requests were addressed to Disco-inferno-berlin.de and no external sources were called. The less responsive or slowest element that took the longest time to load (822 ms) belongs to the original domain Disco-inferno-berlin.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 130.7 kB (6%)

Content Size

2.1 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Disco-inferno-berlin.de main page is 2.1 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. Only 10% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-63%

Potential reduce by 2.7 kB

  • Original 4.4 kB
  • After minification 3.9 kB
  • After compression 1.6 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 2.7 kB or 63% of the original size.

Image Optimization

-3%

Potential reduce by 63.2 kB

  • Original 2.0 MB
  • After minification 2.0 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. Disco Inferno Berlin images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 57.2 kB

  • Original 87.0 kB
  • After minification 86.6 kB
  • After compression 29.8 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 57.2 kB or 66% of the original size.

CSS Optimization

-77%

Potential reduce by 7.5 kB

  • Original 9.7 kB
  • After minification 8.1 kB
  • After compression 2.2 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. Disco-inferno-berlin.de needs all CSS files to be minified and compressed as it can save up to 7.5 kB or 77% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

12

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Disco Inferno Berlin. According to our analytics all requests are already optimized.

Network Requests Diagram

disco-inferno-berlin.de

disco-inferno-berlin.de

338 ms

www.disco-inferno-berlin.de

www.disco-inferno-berlin.de

488 ms

jquery_2.0.js

jquery_2.0.js

314 ms

notifcation_bar.js

notifcation_bar.js

308 ms

menu_index.js

menu_index.js

323 ms

main.css

main.css

325 ms

cookies.css

cookies.css

325 ms

Hallo.png

Hallo.png

216 ms

BandIndex.png

BandIndex.png

822 ms

DI2.png

DI2.png

531 ms

BG.jpg

BG.jpg

217 ms

fb.png

fb.png

117 ms

Logo.png

Logo.png

772 ms

Menue1.png

Menue1.png

302 ms

chalet_london_nineteen_seventy-webfont.woff

chalet_london_nineteen_seventy-webfont.woff

299 ms

Accessibility Review

disco-inferno-berlin.de accessibility score

54

Accessibility Issues

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 [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

disco-inferno-berlin.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

disco-inferno-berlin.de SEO score

58

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Disco-inferno-berlin.de can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Disco-inferno-berlin.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

disco-inferno-berlin.de

Open Graph description is not detected on the main page of Disco Inferno Berlin. 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: