Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 75% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

konradtoenzbar.de

Konrad Tönz Bar - Retro Bar in Berlin Kreuzberg

Page Load Speed

6.5 sec in total

First Response

549 ms

Resources Loaded

5 sec

Page Rendered

1 sec

konradtoenzbar.de screenshot

About Website

Welcome to konradtoenzbar.de homepage info - get ready to check Konrad Toenz Bar best content right away, or after learning these important things about konradtoenzbar.de

Zumeist am Wochenende verwandelt sich die Konrad Tönz Bar in Berlin Kreuzberg in eine der kleinsten Tanzhallen Europas. Auf Schallplattenspielern legen Stars der Berliner DJ-Szene auf.

Visit konradtoenzbar.de

Key Findings

We analyzed Konradtoenzbar.de page load time and found that the first response time was 549 ms and then it took 6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

konradtoenzbar.de performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value10.4 s

0/100

25%

SI (Speed Index)

Value6.9 s

33/100

10%

TBT (Total Blocking Time)

Value200 ms

89/100

30%

CLS (Cumulative Layout Shift)

Value0.927

3/100

15%

TTI (Time to Interactive)

Value9.8 s

28/100

10%

Network Requests Diagram

www.konradtoenzbar.de

549 ms

1458087970.css

266 ms

custom.css

298 ms

1458087985.js

575 ms

js

22 ms

Our browser made a total of 87 requests to load all elements on the main page. We found that 51% of them (44 requests) were addressed to the original Konradtoenzbar.de, 29% (25 requests) were made to Maps.googleapis.com and 10% (9 requests) were made to Maps.gstatic.com. The less responsive or slowest element that took the longest time to load (3.5 sec) belongs to the original domain Konradtoenzbar.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 435.5 kB (15%)

Content Size

2.9 MB

After Optimization

2.4 MB

In fact, the total size of Konradtoenzbar.de main page is 2.9 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. 75% 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 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 52.8 kB

  • Original 67.0 kB
  • After minification 65.4 kB
  • After compression 14.2 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 52.8 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 8.3 kB

  • Original 2.2 MB
  • After minification 2.2 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. Konrad Toenz Bar images are well optimized though.

JavaScript Optimization

-56%

Potential reduce by 309.8 kB

  • Original 550.4 kB
  • After minification 550.4 kB
  • After compression 240.6 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 309.8 kB or 56% of the original size.

CSS Optimization

-83%

Potential reduce by 64.6 kB

  • Original 77.8 kB
  • After minification 76.9 kB
  • After compression 13.2 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. Konradtoenzbar.de needs all CSS files to be minified and compressed as it can save up to 64.6 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (23%)

Requests Now

78

After Optimization

60

The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Konrad Toenz Bar. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

konradtoenzbar.de accessibility score

90

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

Links do not have a discernible name

Best Practices

konradtoenzbar.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

Page has valid source maps

SEO Factors

konradtoenzbar.de SEO score

71

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

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 Konradtoenzbar.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 Konradtoenzbar.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 description is not detected on the main page of Konrad Toenz Bar. 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: