Tools & Wizards About Us
grand-raid.de screenshot

Report Summary

  • 92

    Performance

    Renders faster than
    92% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

grand-raid.de

Grand-Raid Bikes & Parts - Ihr Ansprechpartner für eBike, Mountainbike, Rennrad, Gravel

Page Load Speed

3.2 sec in total

First Response

327 ms

Resources Loaded

2.8 sec

Page Rendered

78 ms

grand-raid.de screenshot

About Website

Welcome to grand-raid.de homepage info - get ready to check Grand Raid best content right away, or after learning these important things about grand-raid.de

Grand-Raid Bikes & Parts - Ihr Kompetenter Ansprechpartner für alle Fragen in Sachen eBike, Mountainbike, Rennrad, Gravel, Laufradbau, Tuning und Custom-Made. -individuelle Bikeberatung -TANNENWALD Bi...

Visit grand-raid.de

Key Findings

We analyzed Grand-raid.de page load time and found that the first response time was 327 ms and then it took 2.9 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

grand-raid.de performance score

92

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

96/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

88/100

25%

SI (Speed Index)

Value3.6 s

87/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.15

76/100

15%

TTI (Time to Interactive)

Value2.0 s

99/100

10%

Network Requests Diagram

grand-raid.de

327 ms

grand-raid.de

897 ms

bootstrap.min.css

316 ms

one-page-wonder.css

366 ms

vegas.min.css

364 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that all of those requests were addressed to Grand-raid.de and no external sources were called. The less responsive or slowest element that took the longest time to load (897 ms) belongs to the original domain Grand-raid.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 286.4 kB (12%)

Content Size

2.3 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Grand-raid.de main page is 2.3 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. 20% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 6.9 kB

  • Original 9.4 kB
  • After minification 7.4 kB
  • After compression 2.5 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 2.0 kB, which is 21% 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 6.9 kB or 73% of the original size.

Image Optimization

-2%

Potential reduce by 42.8 kB

  • Original 2.0 MB
  • After minification 2.0 MB

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. Grand Raid images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 123.2 kB

  • Original 183.2 kB
  • After minification 183.2 kB
  • After compression 60.1 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 123.2 kB or 67% of the original size.

CSS Optimization

-84%

Potential reduce by 113.5 kB

  • Original 135.6 kB
  • After minification 134.0 kB
  • After compression 22.1 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. Grand-raid.de needs all CSS files to be minified and compressed as it can save up to 113.5 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (27%)

Requests Now

11

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Grand Raid. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

grand-raid.de

grand-raid.de

327 ms

grand-raid.de

grand-raid.de

897 ms

bootstrap.min.css

bootstrap.min.css

316 ms

one-page-wonder.css

one-page-wonder.css

366 ms

vegas.min.css

vegas.min.css

364 ms

jquery.js

jquery.js

686 ms

vegas.min.js

vegas.min.js

395 ms

jquery.imagemapster.min.js

jquery.imagemapster.min.js

484 ms

bootstrap.min.js

bootstrap.min.js

416 ms

gr_logo01.png

gr_logo01.png

567 ms

gr_logo_big01.png

gr_logo_big01.png

779 ms

header.jpg

header.jpg

136 ms

gr_logo_big01-selected.png

gr_logo_big01-selected.png

256 ms

slide01.jpg

slide01.jpg

872 ms

Accessibility Review

grand-raid.de accessibility score

84

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

Best Practices

grand-raid.de best practices score

67

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

Page has valid source maps

SEO Factors

grand-raid.de SEO score

92

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

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Grand-raid.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it does not match the claimed English language. Our system also found out that Grand-raid.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

grand-raid.de

Open Graph description is not detected on the main page of Grand Raid. 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: