Access busch-haustechnik.de. Planungsbüro in Husum | Ingenieurbüro Wolfgang Busch & Partner

Report Summary

About Website

Visit busch-haustechnik.de now to see the best up-to-date Busch Haustechnik content and also check out these interesting facts you probably never knew about busch-haustechnik.de

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name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

91/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

89/100

25%

SI (Speed Index)

Value3.5 s

89/100

10%

TBT (Total Blocking Time)

Value400 ms

68/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value3.6 s

91/100

10%

busch-haustechnik.de

362 ms

www.busch-haustechnik.de

730 ms

styles.css

218 ms

_require.js

444 ms

csite_modules.js

622 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that all of those requests were addressed to Busch-haustechnik.de and no external sources were called. The less responsive or slowest element that took the longest time to load (751 ms) belongs to the original domain Busch-haustechnik.de.

Content Size

600.5 kB

After Optimization

563.7 kB

In fact, the total size of Busch-haustechnik.de main page is 600.5 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. Images take 519.8 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 29.0 kB

Original 35.9 kB
After minification 34.5 kB
After compression 6.9 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 29.0 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 368 B

Original 519.8 kB
After minification 519.4 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. Busch Haustechnik images are well optimized though.

JavaScript Optimization

-59%

Potential reduce by 7.2 kB

Original 12.2 kB
After minification 10.0 kB
After compression 5.0 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 7.2 kB or 59% of the original size.

CSS Optimization

-1%

Potential reduce by 281 B

Original 32.6 kB
After minification 32.6 kB
After compression 32.3 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. Busch-haustechnik.de has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Busch Haustechnik. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts 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 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.

These are opportunities to improve keyboard navigation in your application.

High

Some elements have a [tabindex] value greater than 0

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Page has valid source maps

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

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 Busch-haustechnik.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 Busch-haustechnik.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

busch-haustechnik.de

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Planungsbüro in Husum | Ingenieurbüro Wolfgang Busch & Partner

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)