Tools & Wizards About Us
boesner.de screenshot

Report Summary

  • 67

    Performance

    Renders faster than
    80% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

boesner.de

index

Page Load Speed

2.5 sec in total

First Response

445 ms

Resources Loaded

1.9 sec

Page Rendered

164 ms

boesner.de screenshot

About Website

Click here to check amazing Boesner content for Germany. Otherwise, check out these important facts you probably never knew about boesner.de

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Key Findings

We analyzed Boesner.de page load time and found that the first response time was 445 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

boesner.de performance score

67

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

82/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

47/100

25%

SI (Speed Index)

Value4.6 s

70/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.466

19/100

15%

TTI (Time to Interactive)

Value5.3 s

73/100

10%

Network Requests Diagram

boesner.de

445 ms

xr_main.css

214 ms

xr_text.css

218 ms

custom_styles.css

219 ms

roe.js

549 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 88% of them (28 requests) were addressed to the original Boesner.de, 6% (2 requests) were made to Staticxx.facebook.com and 3% (1 request) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (961 ms) belongs to the original domain Boesner.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 53.6 kB (45%)

Content Size

119.5 kB

After Optimization

65.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Boesner.de main page is 119.5 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. 15% of websites need less resources to load. Images take 60.9 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 16.5 kB

  • Original 22.0 kB
  • After minification 21.9 kB
  • After compression 5.5 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 16.5 kB or 75% of the original size.

Image Optimization

-15%

Potential reduce by 9.3 kB

  • Original 60.9 kB
  • After minification 51.5 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. Obviously, Boesner needs image optimization as it can save up to 9.3 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-76%

Potential reduce by 25.2 kB

  • Original 33.2 kB
  • After minification 32.7 kB
  • After compression 8.0 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 25.2 kB or 76% of the original size.

CSS Optimization

-74%

Potential reduce by 2.5 kB

  • Original 3.4 kB
  • After minification 3.1 kB
  • After compression 872 B

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. Boesner.de needs all CSS files to be minified and compressed as it can save up to 2.5 kB or 74% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (26%)

Requests Now

31

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Boesner. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

boesner.de

boesner.de

445 ms

xr_main.css

xr_main.css

214 ms

xr_text.css

xr_text.css

218 ms

custom_styles.css

custom_styles.css

219 ms

roe.js

roe.js

549 ms

3.png

3.png

134 ms

5.png

5.png

222 ms

6.png

6.png

224 ms

1735.png

1735.png

223 ms

1344.png

1344.png

225 ms

214.png

214.png

225 ms

370.png

370.png

439 ms

1432.png

1432.png

434 ms

1828.png

1828.png

438 ms

1829.png

1829.png

439 ms

1830.png

1830.png

442 ms

1831.png

1831.png

443 ms

1722.png

1722.png

655 ms

1347.jpg

1347.jpg

873 ms

1402.jpg

1402.jpg

657 ms

1408.jpg

1408.jpg

653 ms

1914.jpg

1914.jpg

768 ms

1034.png

1034.png

662 ms

1835.png

1835.png

866 ms

1836.png

1836.png

870 ms

1837.png

1837.png

872 ms

1838.png

1838.png

873 ms

sdk.js

sdk.js

10 ms

scroll.htm

scroll.htm

961 ms

97 ms

xd_arbiter.php

xd_arbiter.php

55 ms

xd_arbiter.php

xd_arbiter.php

61 ms

Accessibility Review

boesner.de accessibility score

72

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

boesner.de best practices score

75

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

Serves images with low resolution

SEO Factors

boesner.de SEO score

83

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

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Boesner.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 Boesner.de main page’s claimed encoding is windows-1252. 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

boesner.de

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