Tools & Wizards About Us
personaltrainer-lutz.de screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    73% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

personaltrainer-lutz.de

Personal Trainer Lutz Hilker Landsberg Starnberg München

Page Load Speed

4.3 sec in total

First Response

322 ms

Resources Loaded

3.8 sec

Page Rendered

143 ms

personaltrainer-lutz.de screenshot

About Website

Click here to check amazing Personal Trainer Lutz content. Otherwise, check out these important facts you probably never knew about personaltrainer-lutz.de

Lutz Hilker - Personal Trainer im Raum Landsberg, Starnberg, Würmtal und München-West. Sportlehrer, Diplomsportwissenschaftler, WM Dritter. Wann beginnen Sie?

Visit personaltrainer-lutz.de

Key Findings

We analyzed Personaltrainer-lutz.de page load time and found that the first response time was 322 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

personaltrainer-lutz.de performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

50/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

8/100

25%

SI (Speed Index)

Value5.6 s

53/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.351

31/100

15%

TTI (Time to Interactive)

Value3.0 s

96/100

10%

Network Requests Diagram

personaltrainer-lutz.de

322 ms

www.personaltrainer-lutz.de

506 ms

2opj3.css

98 ms

2opj3.css

296 ms

2opj3.js

384 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that all of those requests were addressed to Personaltrainer-lutz.de and no external sources were called. The less responsive or slowest element that took the longest time to load (657 ms) belongs to the original domain Personaltrainer-lutz.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 81.0 kB (10%)

Content Size

774.4 kB

After Optimization

693.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Personaltrainer-lutz.de main page is 774.4 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. 35% of websites need less resources to load. Images take 506.3 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 29.6 kB

  • Original 36.4 kB
  • After minification 32.2 kB
  • After compression 6.8 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 4.2 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 29.6 kB or 81% of the original size.

Image Optimization

-3%

Potential reduce by 14.6 kB

  • Original 506.3 kB
  • After minification 491.6 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. Personal Trainer Lutz images are well optimized though.

JavaScript Optimization

-22%

Potential reduce by 28.6 kB

  • Original 128.3 kB
  • After minification 128.3 kB
  • After compression 99.6 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 28.6 kB or 22% of the original size.

CSS Optimization

-8%

Potential reduce by 8.0 kB

  • Original 103.4 kB
  • After minification 103.4 kB
  • After compression 95.3 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. Personaltrainer-lutz.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 16 (59%)

Requests Now

27

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Personal Trainer Lutz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

personaltrainer-lutz.de

personaltrainer-lutz.de

322 ms

www.personaltrainer-lutz.de

www.personaltrainer-lutz.de

506 ms

2opj3.css

2opj3.css

98 ms

2opj3.css

2opj3.css

296 ms

2opj3.js

2opj3.js

384 ms

2opj3.js

2opj3.js

282 ms

hooks.min.js

hooks.min.js

281 ms

i18n.min.js

i18n.min.js

283 ms

index.js

index.js

283 ms

index.js

index.js

376 ms

imagesloaded.min.js

imagesloaded.min.js

374 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

378 ms

modernizr.js

modernizr.js

471 ms

waypoints.min.js

waypoints.min.js

424 ms

waypoints-sticky.min.js

waypoints-sticky.min.js

467 ms

bootstrap.js

bootstrap.js

491 ms

main-frontend.js

main-frontend.js

495 ms

responsiveslides.min.js

responsiveslides.min.js

496 ms

responsiveslides-call.js

responsiveslides-call.js

496 ms

jquery.carouFredSel-6.2.1.js

jquery.carouFredSel-6.2.1.js

657 ms

jquery.knob.js

jquery.knob.js

566 ms

Logo-410x50.png

Logo-410x50.png

169 ms

transparent.png

transparent.png

170 ms

Slider1.jpg

Slider1.jpg

304 ms

Slider2-Lutz-Hilker.jpg

Slider2-Lutz-Hilker.jpg

183 ms

Slider6.jpg

Slider6.jpg

449 ms

Slider3.jpg

Slider3.jpg

357 ms

Slider-Lutz-Hilker-4-1280x520.jpg

Slider-Lutz-Hilker-4-1280x520.jpg

456 ms

blaues-Viereck-Lutz-Hilker.png

blaues-Viereck-Lutz-Hilker.png

303 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

99 ms

Accessibility Review

personaltrainer-lutz.de accessibility score

93

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

Links do not have a discernible name

Best Practices

personaltrainer-lutz.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

personaltrainer-lutz.de SEO score

93

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

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Personaltrainer-lutz.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 Personaltrainer-lutz.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

personaltrainer-lutz.de

Open Graph description is not detected on the main page of Personal Trainer Lutz. 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: