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altmann.de screenshot

Report Summary

  • 87

    Performance

    Renders faster than
    90% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

altmann.de

Matthias Altmann • System Consultant

Page Load Speed

5.5 sec in total

First Response

358 ms

Resources Loaded

4.8 sec

Page Rendered

300 ms

altmann.de screenshot

About Website

Welcome to altmann.de homepage info - get ready to check Altmann best content right away, or after learning these important things about altmann.de

Individual software projects for intranet and internet: Consulting, conception, full stack software development, training, workshops.

Visit altmann.de

Key Findings

We analyzed Altmann.de page load time and found that the first response time was 358 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

altmann.de performance score

87

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

82/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

89/100

25%

SI (Speed Index)

Value7.1 s

31/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.102

89/100

15%

TTI (Time to Interactive)

Value2.3 s

99/100

10%

Network Requests Diagram

altmann.de

358 ms

2166 ms

ma-customfonts.css

114 ms

style.min.css

265 ms

index.css

315 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that all of those requests were addressed to Altmann.de and no external sources were called. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Altmann.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 87.2 kB (22%)

Content Size

402.9 kB

After Optimization

315.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Altmann.de main page is 402.9 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. 25% of websites need less resources to load. Images take 250.2 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 44.8 kB

  • Original 61.3 kB
  • After minification 60.6 kB
  • After compression 16.4 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 44.8 kB or 73% of the original size.

Image Optimization

-10%

Potential reduce by 25.7 kB

  • Original 250.2 kB
  • After minification 224.5 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. Altmann images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 6.8 kB

  • Original 52.5 kB
  • After minification 52.5 kB
  • After compression 45.7 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 6.8 kB or 13% of the original size.

CSS Optimization

-25%

Potential reduce by 9.9 kB

  • Original 39.0 kB
  • After minification 39.0 kB
  • After compression 29.0 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. Altmann.de needs all CSS files to be minified and compressed as it can save up to 9.9 kB or 25% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (57%)

Requests Now

23

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Altmann. 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 from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

altmann.de

altmann.de

358 ms

2166 ms

ma-customfonts.css

ma-customfonts.css

114 ms

style.min.css

style.min.css

265 ms

index.css

index.css

315 ms

oxygen.css

oxygen.css

330 ms

app.css

app.css

345 ms

jquery.min.js

jquery.min.js

475 ms

tracker.js

tracker.js

327 ms

429.css

429.css

396 ms

424.css

424.css

487 ms

422.css

422.css

518 ms

universal.css

universal.css

447 ms

aos.css

aos.css

457 ms

accordion-blocks.min.js

accordion-blocks.min.js

511 ms

page-scroll-to-id.min.js

page-scroll-to-id.min.js

566 ms

aos.js

aos.js

572 ms

ma-logo.svg

ma-logo.svg

159 ms

portrait-300x251.png

portrait-300x251.png

244 ms

notenbank-responsive-480x297.jpg

notenbank-responsive-480x297.jpg

196 ms

praxisimturm-responsive-480x306.jpg

praxisimturm-responsive-480x306.jpg

261 ms

accu-responsive-480x267.jpg

accu-responsive-480x267.jpg

221 ms

simandlhof-responsive-480x283.jpg

simandlhof-responsive-480x283.jpg

273 ms

office-1209640_1000-20.jpg

office-1209640_1000-20.jpg

500 ms

laptop-1805315_1000-20.jpg

laptop-1805315_1000-20.jpg

444 ms

Accessibility Review

altmann.de accessibility score

100

Accessibility Issues

Best Practices

altmann.de best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

altmann.de SEO score

100

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Altmann.de can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Altmann.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

altmann.de

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