Access deckenmalerei-berlin.de. Restaurierung & Gestaltung Schimpf GmbH

name

value

score

weighting

FCP (First Contentful Paint)

Value5.7 s

5/100

10%

LCP (Largest Contentful Paint)

Value18.1 s

0/100

25%

SI (Speed Index)

Value12.7 s

3/100

10%

TBT (Total Blocking Time)

Value5,370 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value17.8 s

4/100

10%

deckenmalerei-berlin.de

1142 ms

beng-proxy.js

201 ms

font-awesome.min.css

34 ms

deploy@1.1.52.96.css

201 ms

widget-runtime@2.125.10.css

201 ms

Our browser made a total of 81 requests to load all elements on the main page. We found that 4% of them (3 requests) were addressed to the original Deckenmalerei-berlin.de, 44% (36 requests) were made to Web4business.de and 28% (23 requests) were made to Public.od.cm4allbusiness.de. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Public.od.cm4allbusiness.de.

Content Size

3.8 MB

After Optimization

3.2 MB

In fact, the total size of Deckenmalerei-berlin.de main page is 3.8 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. 60% of websites need less resources to load. Images take 3.3 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 83.2 kB

Original 99.2 kB
After minification 97.9 kB
After compression 16.0 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 83.2 kB or 84% of the original size.

Image Optimization

-5%

Potential reduce by 149.7 kB

Original 3.3 MB
After minification 3.1 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. Deckenmalerei Berlin images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 246.4 kB

Original 351.3 kB
After minification 347.6 kB
After compression 104.9 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 246.4 kB or 70% of the original size.

CSS Optimization

-87%

Potential reduce by 52.4 kB

Original 60.0 kB
After minification 52.7 kB
After compression 7.6 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. Deckenmalerei-berlin.de needs all CSS files to be minified and compressed as it can save up to 52.4 kB or 87% of the original size.

Requests Now

After Optimization

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Deckenmalerei Berlin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

These items highlight common accessibility best practices.

High

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

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Deckenmalerei-berlin.de can be misinterpreted by Google and other search engines. Our service has detected that German 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 Deckenmalerei-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

deckenmalerei-berlin.de

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Restaurierung & Gestaltung Schimpf GmbH | Restaurator in Berlin

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)

Network Requests Diagram

deckenmalerei-berlin.de

beng-proxy.js

font-awesome.min.css

deploy@1.1.52.96.css

widget-runtime@2.125.10.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

deckenmalerei-berlin.de

beng-proxy.js

font-awesome.min.css

deploy@1.1.52.96.css

widget-runtime@2.125.10.css

jquery.js

prototype.js

jshelper.js

url.js

html.js

prototype_impl.js

widget-runtime@2.125.10.js

slideshow-common@2.125.10.css

slideshow-common@2.125.10.js

main.css

responsive.css

doubletaptogo.js

navigation.js

edges.js

initialise.js

1,css,8,1

beng-proxy.js

deploy@1.1.52.96.css

widget-runtime@2.125.10.css

jquery.js

prototype.js

jshelper.js

html.js

widget-runtime@2.125.10.js

slideshow-common@2.125.10.css

prototype_impl.js

url.js

slideshow-common@2.125.10.js

main.css

responsive.css

navigation.js

doubletaptogo.js

edges.js

initialise.js

scale

20005f99500020x0002021000300005fbg0002dheader.png

scale

scale