Report Summary

  • 26

    Performance

    Renders faster than
    46% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

bauportal-deutschland.de

Ausschreibungen | Bau-Aufträge | Leistungsverzeichnisse | Vergabe |

Page Load Speed

6.8 sec in total

First Response

344 ms

Resources Loaded

5.8 sec

Page Rendered

624 ms

bauportal-deutschland.de screenshot

About Website

Visit bauportal-deutschland.de now to see the best up-to-date Bau Portaldeutschland content for Germany and also check out these interesting facts you probably never knew about bauportal-deutschland.de

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Key Findings

We analyzed Bauportal-deutschland.de page load time and found that the first response time was 344 ms and then it took 6.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

bauportal-deutschland.de performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.4 s

1/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

4/100

25%

SI (Speed Index)

Value8.6 s

17/100

10%

TBT (Total Blocking Time)

Value1,450 ms

15/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value9.0 s

34/100

10%

Network Requests Diagram

bauportal-deutschland.de

344 ms

www.bauportal-deutschland.de

4389 ms

ext-all.css

540 ms

lightwindow.css

237 ms

common.css

345 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 74% of them (52 requests) were addressed to the original Bauportal-deutschland.de, 4% (3 requests) were made to Google-analytics.com and 4% (3 requests) were made to Klick-tipp.s3.amazonaws.com. The less responsive or slowest element that took the longest time to load (4.4 sec) belongs to the original domain Bauportal-deutschland.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 852.5 kB (68%)

Content Size

1.3 MB

After Optimization

401.0 kB

In fact, the total size of Bauportal-deutschland.de main page is 1.3 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. 40% of websites need less resources to load. Javascripts take 871.4 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 69.5 kB

  • Original 86.7 kB
  • After minification 76.6 kB
  • After compression 17.2 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 10.1 kB, which is 12% 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 69.5 kB or 80% of the original size.

Image Optimization

-9%

Potential reduce by 13.1 kB

  • Original 152.9 kB
  • After minification 139.8 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. Bau Portaldeutschland images are well optimized though.

JavaScript Optimization

-75%

Potential reduce by 649.6 kB

  • Original 871.4 kB
  • After minification 795.5 kB
  • After compression 221.8 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 649.6 kB or 75% of the original size.

CSS Optimization

-84%

Potential reduce by 120.4 kB

  • Original 142.6 kB
  • After minification 127.0 kB
  • After compression 22.2 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. Bauportal-deutschland.de needs all CSS files to be minified and compressed as it can save up to 120.4 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 35 (52%)

Requests Now

67

After Optimization

32

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bau Portaldeutschland. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

bauportal-deutschland.de accessibility score

100

Accessibility Issues

Best Practices

bauportal-deutschland.de best practices score

67

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

bauportal-deutschland.de SEO score

69

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

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    ISO-8859-15

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bauportal-deutschland.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 Bauportal-deutschland.de main page’s claimed encoding is iso-8859-15. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Bau Portaldeutschland. 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: