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unsicht-bar.com screenshot

Report Summary

  • 85

    Performance

    Renders faster than
    88% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

unsicht-bar.com

Dunkelrestaurant - unsicht-Bar - Essen im Dunkeln - in Köln, Berlin und Hamburg

Page Load Speed

1.7 sec in total

First Response

258 ms

Resources Loaded

1.4 sec

Page Rendered

66 ms

unsicht-bar.com screenshot

About Website

Welcome to unsicht-bar.com homepage info - get ready to check Unsicht Bar best content for Germany right away, or after learning these important things about unsicht-bar.com

Dunkelrestaurant, unsicht-Bar, Deutschlands erstes Dunkelrestaurant, in Berlin, schmecken riechen fühlen hören, dark restaurant, Dunkelrestaurant Berlin, Essen im Dunkeln, Dunkel-Restaurant, Dunkelbüh...

Visit unsicht-bar.com

Key Findings

We analyzed Unsicht-bar.com page load time and found that the first response time was 258 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

unsicht-bar.com performance score

85

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

72/100

25%

SI (Speed Index)

Value3.5 s

88/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.2 s

94/100

10%

Network Requests Diagram

unsicht-bar.com

258 ms

www.unsicht-bar.de

507 ms

reset.css

509 ms

ubar_responsive_v2.css

619 ms

cdn.min.js

34 ms

Our browser made a total of 7 requests to load all elements on the main page. We found that 14% of them (1 request) were addressed to the original Unsicht-bar.com, 43% (3 requests) were made to Unsicht-bar-gmbh.de and 29% (2 requests) were made to Unpkg.com. The less responsive or slowest element that took the longest time to load (619 ms) relates to the external source Unsicht-bar-gmbh.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 16.7 kB (72%)

Content Size

23.2 kB

After Optimization

6.5 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Unsicht-bar.com main page is 23.2 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. CSS take 16.0 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 3.2 kB

  • Original 4.5 kB
  • After minification 3.4 kB
  • After compression 1.3 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. This page needs HTML code to be minified as it can gain 1.1 kB, which is 25% 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 3.2 kB or 71% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 2.7 kB
  • After minification 2.7 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. Unsicht Bar images are well optimized though.

CSS Optimization

-84%

Potential reduce by 13.5 kB

  • Original 16.0 kB
  • After minification 9.2 kB
  • After compression 2.5 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. Unsicht-bar.com needs all CSS files to be minified and compressed as it can save up to 13.5 kB or 84% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

  • Images
  • JavaScript
  • CSS

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Unsicht Bar. According to our analytics all requests are already optimized.

Network Requests Diagram

unsicht-bar.com

unsicht-bar.com

258 ms

www.unsicht-bar.de

www.unsicht-bar.de

507 ms

reset.css

reset.css

509 ms

ubar_responsive_v2.css

ubar_responsive_v2.css

619 ms

cdn.min.js

cdn.min.js

34 ms

flagge_2_1.jpg

flagge_2_1.jpg

524 ms

cdn.min.js

cdn.min.js

14 ms

Accessibility Review

unsicht-bar.com accessibility score

96

Accessibility Issues

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

unsicht-bar.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

unsicht-bar.com SEO score

92

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

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 Unsicht-bar.com 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 Unsicht-bar.com 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

unsicht-bar.com

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