Tools & Wizards About Us
blueshop.grohe.de screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 70

    SEO

    Google-friendlier than
    29% of websites

blueshop.grohe.de

GROHE Shop Deutschland | CO2 Flaschen & Filter für Ihr GROHE Blue Wassersystem

Page Load Speed

2.8 sec in total

First Response

328 ms

Resources Loaded

2.3 sec

Page Rendered

182 ms

blueshop.grohe.de screenshot

About Website

Visit blueshop.grohe.de now to see the best up-to-date Blue Shop GROHE content for Germany and also check out these interesting facts you probably never knew about blueshop.grohe.de

✔ GROHE Markenqualität direkt vom Hersteller | ✔ Kostenfreier Versand ab 49 € | ✔ CO2 Nachfüllung mit kostenfreiem Rückversand der Leerflaschen

Visit blueshop.grohe.de

Key Findings

We analyzed Blueshop.grohe.de page load time and found that the first response time was 328 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

blueshop.grohe.de performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value13.1 s

0/100

25%

SI (Speed Index)

Value8.9 s

15/100

10%

TBT (Total Blocking Time)

Value740 ms

40/100

30%

CLS (Cumulative Layout Shift)

Value0.499

16/100

15%

TTI (Time to Interactive)

Value13.3 s

12/100

10%

Network Requests Diagram

blueshop.grohe.de

328 ms

shop.grohe.de

270 ms

shop.grohe.de

435 ms

grohe_responsive.css

421 ms

addons_responsive.css

249 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Blueshop.grohe.de, 87% (39 requests) were made to Shop.grohe.de and 7% (3 requests) were made to Cdn.cookielaw.org. The less responsive or slowest element that took the longest time to load (783 ms) relates to the external source Shop.grohe.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 77.2 kB (4%)

Content Size

1.8 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Blueshop.grohe.de main page is 1.8 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. 40% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 55.8 kB

  • Original 68.5 kB
  • After minification 45.2 kB
  • After compression 12.6 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 23.3 kB, which is 34% 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 55.8 kB or 82% of the original size.

Image Optimization

-1%

Potential reduce by 21.4 kB

  • Original 1.7 MB
  • After minification 1.7 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. Blue Shop GROHE images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 57 B

  • Original 13.1 kB
  • After minification 13.1 kB
  • After compression 13.0 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 7 (18%)

Requests Now

38

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blue Shop GROHE. 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

blueshop.grohe.de

blueshop.grohe.de

328 ms

shop.grohe.de

shop.grohe.de

270 ms

shop.grohe.de

shop.grohe.de

435 ms

grohe_responsive.css

grohe_responsive.css

421 ms

addons_responsive.css

addons_responsive.css

249 ms

OtAutoBlock.js

OtAutoBlock.js

36 ms

otSDKStub.js

otSDKStub.js

49 ms

analyticsmediator.js

analyticsmediator.js

325 ms

jquery-3.5.0.js

jquery-3.5.0.js

24 ms

generatedVariables.js

generatedVariables.js

248 ms

all_responsive.js

all_responsive.js

667 ms

addons_responsive.js

addons_responsive.js

253 ms

aebc5a95-667c-4140-8060-efabd6fd3b8c.json

aebc5a95-667c-4140-8060-efabd6fd3b8c.json

70 ms

logo-hybris.png

logo-hybris.png

118 ms

GROHEBlueFizzStations-5-4.jpg

GROHEBlueFizzStations-5-4.jpg

258 ms

GROHEBlueFizzAccessories-5-4.jpg

GROHEBlueFizzAccessories-5-4.jpg

195 ms

ZZF-40422000-Z02-01.jpg

ZZF-40422000-Z02-01.jpg

258 ms

ZZF-40423000-Z01-01.jpg

ZZF-40423000-Z01-01.jpg

258 ms

ZZH-T40404F01-000-01.jpg

ZZH-T40404F01-000-01.jpg

300 ms

ZZH-T40405F43-000-01.jpg

ZZH-T40405F43-000-01.jpg

298 ms

40843000.jpg

40843000.jpg

364 ms

benefits-5-4.jpg

benefits-5-4.jpg

387 ms

ZZH-T40437C01-000-01-5-4.jpg

ZZH-T40437C01-000-01-5-4.jpg

435 ms

CO2-Return-Process-5-4.jpg

CO2-Return-Process-5-4.jpg

454 ms

exchange-co2-5-4.jpg

exchange-co2-5-4.jpg

396 ms

exchange-filter-5-4.jpg

exchange-filter-5-4.jpg

399 ms

cleaning-5-4.jpg

cleaning-5-4.jpg

463 ms

ZZH-T40404B06-000-02-5-4.jpg

ZZH-T40404B06-000-02-5-4.jpg

486 ms

Watersystems-Key-Visual-5-4.jpg

Watersystems-Key-Visual-5-4.jpg

574 ms

GroheBlueFizz-Home-2.jpg

GroheBlueFizz-Home-2.jpg

665 ms

Watersystems-new.jpg

Watersystems-new.jpg

617 ms

ZZH-T31455B25-000-01-CleanCart-21-9.jpg

ZZH-T31455B25-000-01-CleanCart-21-9.jpg

554 ms

WaterSystemApp-Teaser-21-9.jpg

WaterSystemApp-Teaser-21-9.jpg

726 ms

ZZH-T40437B12-000-01-4-3.jpg

ZZH-T40437B12-000-01-4-3.jpg

667 ms

Facebook-White.png

Facebook-White.png

655 ms

Pinterest-White.png

Pinterest-White.png

674 ms

YouTube-White.png

YouTube-White.png

713 ms

Instagram-White.png

Instagram-White.png

754 ms

Paypal-CreditCard-Klarna.png

Paypal-CreditCard-Klarna.png

783 ms

Grohe-PartofLixil.png

Grohe-PartofLixil.png

783 ms

location

location

93 ms

linotype-330-regular.woff

linotype-330-regular.woff

714 ms

linotype-w01-630-bold.woff

linotype-w01-630-bold.woff

753 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

779 ms

icomoon.ttf

icomoon.ttf

726 ms

Accessibility Review

blueshop.grohe.de accessibility score

73

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a valid value for its [lang] attribute.

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

blueshop.grohe.de best practices score

75

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

blueshop.grohe.de SEO score

70

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

High

Page is blocked from indexing

High

robots.txt is not valid

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

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

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

blueshop.grohe.de

Open Graph description is not detected on the main page of Blue Shop GROHE. 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: