Tools & Wizards About Us

Report Summary

  • 0

    Performance

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

delta-sport.com

Delta-Sport Handelskontor GmbH - Hier werden aus Visionen Produkte

Page Load Speed

4.2 sec in total

First Response

241 ms

Resources Loaded

3.6 sec

Page Rendered

369 ms

About Website

Click here to check amazing Delta Sport content. Otherwise, check out these important facts you probably never knew about delta-sport.com

Ihr Partner für Qualitäts-Hartwaren im Non-Food-Bereich und Textilien für den Handel. Mit professionellem Full-Service von der Produktidee bis zur Verschiffung. Lernen Sie Delta-Sport kennen!

Visit delta-sport.com

Key Findings

We analyzed Delta-sport.com page load time and found that the first response time was 241 ms and then it took 4 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

delta-sport.com performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

10/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value8.1 s

21/100

10%

TBT (Total Blocking Time)

Value520 ms

56/100

30%

CLS (Cumulative Layout Shift)

Value0.89

3/100

15%

TTI (Time to Interactive)

Value10.7 s

23/100

10%

Network Requests Diagram

delta-sport.com

241 ms

www.delta-sport.com

559 ms

style.min.css

110 ms

style.min.css

214 ms

mediaelementplayer-legacy.min.css

297 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that all of those requests were addressed to Delta-sport.com and no external sources were called. The less responsive or slowest element that took the longest time to load (971 ms) belongs to the original domain Delta-sport.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 121.7 kB (18%)

Content Size

665.7 kB

After Optimization

544.0 kB

  • HTML
  • Images

In fact, the total size of Delta-sport.com main page is 665.7 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. 45% of websites need less resources to load. Images take 515.1 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 121.6 kB

  • Original 150.5 kB
  • After minification 148.4 kB
  • After compression 28.9 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 121.6 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 84 B

  • Original 515.1 kB
  • After minification 515.1 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. Delta Sport images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 19 (68%)

Requests Now

28

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Delta Sport. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

delta-sport.com accessibility score

97

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

delta-sport.com 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

delta-sport.com SEO score

75

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

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

High

Tap targets are not sized appropriately

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 Delta-sport.com 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 Delta-sport.com 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

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