Access bernhardknaus-art.de. Galerie Bernhard Knaus Fine Art, Frankfurt am Main : B. Knaus Fine Art

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About Website

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Bernhard Knaus Fine Art ist eine Galerie für zeitgenössische Kunst in Frankfurt am Main. Ausstellungen mit Malerei, Fotografie, Skulptur und Installationen.

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name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value7.8 s

3/100

25%

SI (Speed Index)

Value5.8 s

50/100

10%

TBT (Total Blocking Time)

Value150 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value6.7 s

56/100

10%

bernhardknaus-art.de

363 ms

bernhardknaus.com

778 ms

galerie.css

629 ms

BKFA_logo_schwarz.svg

317 ms

cleared_logo-left.svg

323 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Bernhardknaus-art.de, 97% (29 requests) were made to Bernhardknaus.com. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Bernhardknaus.com.

Content Size

1.1 MB

After Optimization

461.8 kB

In fact, the total size of Bernhardknaus-art.de main page is 1.1 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. 30% of websites need less resources to load. Javascripts take 562.2 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 40.3 kB

Original 47.4 kB
After minification 34.7 kB
After compression 7.1 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 12.6 kB, which is 27% 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 40.3 kB or 85% of the original size.

Image Optimization

-1%

Potential reduce by 1.8 kB

Original 260.4 kB
After minification 258.6 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. Bernhard Knaus Art images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 410.9 kB

Original 562.2 kB
After minification 562.2 kB
After compression 151.3 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 410.9 kB or 73% of the original size.

CSS Optimization

-83%

Potential reduce by 223.6 kB

Original 268.4 kB
After minification 259.8 kB
After compression 44.8 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. Bernhardknaus-art.de needs all CSS files to be minified and compressed as it can save up to 223.6 kB or 83% of the original size.

Requests Now

After Optimization

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bernhard Knaus Art. According to our analytics all requests are already optimized.

Accessibility Issues

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.

High

Buttons do not have an accessible name

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

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/).

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 Bernhardknaus-art.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 Bernhardknaus-art.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

bernhardknaus-art.de

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

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Performance

Accessibility

Best Practices

SEO

Galerie Bernhard Knaus Fine Art, Frankfurt am Main : B. Knaus Fine Art

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)