Tools & Wizards About Us
blauhaus.net screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

blauhaus.net

blauhaus Architekten BDA | Architekt aus Nürnberg, Fürth, Erlangen

Page Load Speed

2.6 sec in total

First Response

306 ms

Resources Loaded

1.8 sec

Page Rendered

544 ms

blauhaus.net screenshot

About Website

Click here to check amazing Blauh Aus content for Germany. Otherwise, check out these important facts you probably never knew about blauhaus.net

Architekt Mathias Kreibich BDA und Architekten sind spezialisiert auf: ➤ Beratung, Planung & Realisierung von Bestands- & Denkmalschutzimmobilien ➤ energetische Instandsetzung ➤ nachhaltiger Umbau ➤ E...

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Key Findings

We analyzed Blauhaus.net page load time and found that the first response time was 306 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

blauhaus.net performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

55/100

10%

LCP (Largest Contentful Paint)

Value8.3 s

2/100

25%

SI (Speed Index)

Value6.8 s

35/100

10%

TBT (Total Blocking Time)

Value1,270 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.016

100/100

15%

TTI (Time to Interactive)

Value8.5 s

38/100

10%

Network Requests Diagram

blauhaus.net

306 ms

www.blauhaus.net

524 ms

head-da37975b135e4a80c7d0e08b1f22b84d.merged.gz.css

102 ms

head-da8cbb02a4870a4f5e625a5f6a9e3b61.merged.gz.css

204 ms

head-f04984a6a643aed9d38463bca2a78564.merged.gz.js

310 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that 88% of them (23 requests) were addressed to the original Blauhaus.net, 8% (2 requests) were made to Youtube.com and 4% (1 request) were made to Matomo.blauhaus.net. The less responsive or slowest element that took the longest time to load (643 ms) relates to the external source Matomo.blauhaus.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 142.7 kB (49%)

Content Size

292.4 kB

After Optimization

149.7 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Blauhaus.net main page is 292.4 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. 50% of websites need less resources to load. Javascripts take 145.7 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 97.3 kB

  • Original 117.3 kB
  • After minification 116.3 kB
  • After compression 19.9 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 97.3 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 25 B

  • Original 29.5 kB
  • After minification 29.4 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. Blauh Aus images are well optimized though.

JavaScript Optimization

-31%

Potential reduce by 45.4 kB

  • Original 145.7 kB
  • After minification 145.7 kB
  • After compression 100.3 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 45.4 kB or 31% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (36%)

Requests Now

11

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blauh Aus. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

blauhaus.net

blauhaus.net

306 ms

www.blauhaus.net

www.blauhaus.net

524 ms

head-da37975b135e4a80c7d0e08b1f22b84d.merged.gz.css

head-da37975b135e4a80c7d0e08b1f22b84d.merged.gz.css

102 ms

head-da8cbb02a4870a4f5e625a5f6a9e3b61.merged.gz.css

head-da8cbb02a4870a4f5e625a5f6a9e3b61.merged.gz.css

204 ms

head-f04984a6a643aed9d38463bca2a78564.merged.gz.js

head-f04984a6a643aed9d38463bca2a78564.merged.gz.js

310 ms

body-2c4b22bb7a53088d9b14481d253ba148.merged.gz.js

body-2c4b22bb7a53088d9b14481d253ba148.merged.gz.js

414 ms

blauhaus-logo-web-black.svg

blauhaus-logo-web-black.svg

332 ms

placeholder.png

placeholder.png

328 ms

Captcha29.png

Captcha29.png

330 ms

din-regular-din.woff

din-regular-din.woff

173 ms

Barlow-Regular.woff

Barlow-Regular.woff

109 ms

Barlow-Medium.woff

Barlow-Medium.woff

321 ms

Barlow-Light.woff

Barlow-Light.woff

321 ms

Barlow-ExtraLight.woff

Barlow-ExtraLight.woff

321 ms

Barlow-Thin.woff

Barlow-Thin.woff

322 ms

Barlow-SemiBold.woff

Barlow-SemiBold.woff

323 ms

Barlow-ExtraBold.woff

Barlow-ExtraBold.woff

322 ms

Barlow-Bold.woff

Barlow-Bold.woff

323 ms

Barlow-Black.woff

Barlow-Black.woff

324 ms

fa-solid-900.woff

fa-solid-900.woff

407 ms

fa-regular-400.woff

fa-regular-400.woff

325 ms

fa-brands-400.woff

fa-brands-400.woff

325 ms

matomo.js

matomo.js

643 ms

iframe_api

iframe_api

136 ms

head-6065b9fb03ac4466c903d782c058c076.merged.gz.css

head-6065b9fb03ac4466c903d782c058c076.merged.gz.css

102 ms

www-widgetapi.js

www-widgetapi.js

6 ms

Accessibility Review

blauhaus.net accessibility score

76

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

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

Best Practices

blauhaus.net best practices score

83

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

Missing source maps for large first-party JavaScript

SEO Factors

blauhaus.net SEO score

91

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

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 Blauhaus.net 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 Blauhaus.net 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

blauhaus.net

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