Report Summary

  • 56

    Performance

    Renders faster than
    73% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 62% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

barckmann.net

Experte für Gebäudesanierung in Flensburg - Barckmann + Suhr

Page Load Speed

1.2 sec in total

First Response

301 ms

Resources Loaded

709 ms

Page Rendered

154 ms

barckmann.net screenshot

About Website

Visit barckmann.net now to see the best up-to-date Barckmann content and also check out these interesting facts you probably never knew about barckmann.net

Ihr Ansprechpartner für Gebäudesanierung und Schimmelbekämpfung im Raum Flensburg. Erfahrung seit 1950. Jetzt Kontakt aufnehmen.

Visit barckmann.net

Key Findings

We analyzed Barckmann.net page load time and found that the first response time was 301 ms and then it took 863 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

barckmann.net performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

62/100

10%

LCP (Largest Contentful Paint)

Value6.1 s

12/100

25%

SI (Speed Index)

Value4.9 s

65/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.44

21/100

15%

TTI (Time to Interactive)

Value5.3 s

72/100

10%

Network Requests Diagram

barckmann.net

301 ms

hintgrndMauerweiss.jpg

99 ms

Schriftzug3HochkantGruenGrau.gif

196 ms

Schriftzug3dSchattenTrapez.gif

200 ms

Tit_Boden2.jpg

209 ms

Our browser made a total of 13 requests to load all elements on the main page. We found that all of those requests were addressed to Barckmann.net and no external sources were called. The less responsive or slowest element that took the longest time to load (301 ms) belongs to the original domain Barckmann.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 5.2 kB (15%)

Content Size

34.8 kB

After Optimization

29.6 kB

In fact, the total size of Barckmann.net main page is 34.8 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. Only 10% of websites need less resources to load. Images take 28.6 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 4.4 kB

  • Original 6.2 kB
  • After minification 5.5 kB
  • After compression 1.7 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 715 B, 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 4.4 kB or 72% of the original size.

Image Optimization

-3%

Potential reduce by 761 B

  • Original 28.6 kB
  • After minification 27.8 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. Barckmann images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

12

After Optimization

12

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Barckmann. According to our analytics all requests are already optimized.

Accessibility Review

barckmann.net accessibility score

86

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

barckmann.net best practices score

75

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

barckmann.net SEO score

98

Search Engine Optimization Advices

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

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Barckmann.net 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 Barckmann.net main page’s claimed encoding is iso-8859-1. 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 Barckmann. 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: