Tools & Wizards About Us

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

harleydavidsononlineshop.de

Thunderbike Harley-Davidson Shop | Custom Parts, Clothing & Accessories

Page Load Speed

3.8 sec in total

First Response

663 ms

Resources Loaded

2.6 sec

Page Rendered

567 ms

About Website

Welcome to harleydavidsononlineshop.de homepage info - get ready to check Harley Davidson Online Shop best content right away, or after learning these important things about harleydavidsononlineshop.de

Customparts for Harley-Davidson und Metric Bikes like Suzuki, Yamaha, Honda, Kawasaki. New Harley-Davidson Parts & Accessiores, Spareparts, Clothing. Worldwide shipping.

Visit harleydavidsononlineshop.de

Key Findings

We analyzed Harleydavidsononlineshop.de page load time and found that the first response time was 663 ms and then it took 3.2 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

harleydavidsononlineshop.de performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value8.0 s

2/100

25%

SI (Speed Index)

Value6.3 s

42/100

10%

TBT (Total Blocking Time)

Value3,950 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.124

83/100

15%

TTI (Time to Interactive)

Value15.3 s

7/100

10%

Network Requests Diagram

shop.thunderbike.de

663 ms

ec5de33c05189a4323fd9dd9eb8a3f05_0.css

193 ms

ec5de33c05189a4323fd9dd9eb8a3f05_1.css

489 ms

ec5de33c05189a4323fd9dd9eb8a3f05_2.css

380 ms

js

30 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Harleydavidsononlineshop.de, 3% (2 requests) were made to App.usercentrics.eu and 1% (1 request) were made to Paypal.com. The less responsive or slowest element that took the longest time to load (845 ms) relates to the external source Shop.thunderbike.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 383.9 kB (23%)

Content Size

1.7 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Harleydavidsononlineshop.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. 70% of websites need less resources to load. Images take 824.6 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 378.2 kB

  • Original 419.1 kB
  • After minification 362.9 kB
  • After compression 40.9 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. This page needs HTML code to be minified as it can gain 56.1 kB, which is 13% 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 378.2 kB or 90% of the original size.

Image Optimization

-1%

Potential reduce by 5.4 kB

  • Original 824.6 kB
  • After minification 819.2 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. Harley Davidson Online Shop images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 240 B

  • Original 350.9 kB
  • After minification 350.9 kB
  • After compression 350.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 58 B

  • Original 95.2 kB
  • After minification 95.2 kB
  • After compression 95.1 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. Harleydavidsononlineshop.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 7 (12%)

Requests Now

60

After Optimization

53

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Harley Davidson Online Shop. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

harleydavidsononlineshop.de accessibility score

65

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

harleydavidsononlineshop.de best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

harleydavidsononlineshop.de SEO score

83

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

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

Open Graph description is not detected on the main page of Harley Davidson Online Shop. 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: