Report Summary

  • 32

    Performance

    Renders faster than
    53% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    57% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

sport-tec.de

Sport-Tec: Crosstrainer, Fitnessgeräte, Heimtrainer, Bauchtrainer, Laufbänder, Ergometer, Rückentrainer, Massageliege, Stepper

Page Load Speed

3.8 sec in total

First Response

300 ms

Resources Loaded

3 sec

Page Rendered

407 ms

sport-tec.de screenshot

About Website

Welcome to sport-tec.de homepage info - get ready to check Sport Tec best content for Germany right away, or after learning these important things about sport-tec.de

, sport-tec, Alles für die Physiotherapie und den Krankengymnasten. Massagemittel, Therapiehilfsmittel, Geräte, Körperpflege und vieles mehr! Kostenlose Lieferung, Einrichtung von Fitness- und Wellnes...

Visit sport-tec.de

Key Findings

We analyzed Sport-tec.de page load time and found that the first response time was 300 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

sport-tec.de performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

36/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

32/100

25%

SI (Speed Index)

Value7.8 s

23/100

10%

TBT (Total Blocking Time)

Value2,710 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.055

98/100

15%

TTI (Time to Interactive)

Value11.1 s

20/100

10%

Network Requests Diagram

sport-tec.de

300 ms

www.sport-tec.de

857 ms

foundation.css

378 ms

app2.css

303 ms

glyphicons.css

307 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 89% of them (47 requests) were addressed to the original Sport-tec.de, 2% (1 request) were made to Static.criteo.net and 2% (1 request) were made to Trustedshops.com. The less responsive or slowest element that took the longest time to load (899 ms) belongs to the original domain Sport-tec.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 640.6 kB (37%)

Content Size

1.7 MB

After Optimization

1.1 MB

In fact, the total size of Sport-tec.de main page is 1.7 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. 35% of websites need less resources to load. Images take 949.2 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 115.6 kB

  • Original 137.7 kB
  • After minification 121.1 kB
  • After compression 22.2 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 16.6 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 115.6 kB or 84% of the original size.

Image Optimization

-7%

Potential reduce by 64.0 kB

  • Original 949.2 kB
  • After minification 885.2 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. Sport Tec images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 222.6 kB

  • Original 328.6 kB
  • After minification 310.2 kB
  • After compression 106.0 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 222.6 kB or 68% of the original size.

CSS Optimization

-80%

Potential reduce by 238.4 kB

  • Original 297.8 kB
  • After minification 292.8 kB
  • After compression 59.4 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. Sport-tec.de needs all CSS files to be minified and compressed as it can save up to 238.4 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (32%)

Requests Now

50

After Optimization

34

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sport Tec. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

sport-tec.de accessibility score

90

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

sport-tec.de best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

sport-tec.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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

    N/A

  • Language Claimed

    DE

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sport-tec.de can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is German. Our system also found out that Sport-tec.de 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 Sport Tec. 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: