Tools & Wizards About Us
cru.de screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

cru.de

Wein, Sekt, Crus online bestellen und kaufen | Weinhandel cru.de - Weine für Freunde

Page Load Speed

4.2 sec in total

First Response

996 ms

Resources Loaded

2.7 sec

Page Rendered

550 ms

cru.de screenshot

About Website

Click here to check amazing Cru content. Otherwise, check out these important facts you probably never knew about cru.de

Weine aus Deutschland, Frankreich und dem Rest der Welt Onlineshop entdecken. Cru.de Weine für Freunde - Faire Preise ✔ große Auswahl ✔ Persönliche Beratung ✔

Visit cru.de

Key Findings

We analyzed Cru.de page load time and found that the first response time was 996 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

cru.de performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value5.5 s

54/100

10%

TBT (Total Blocking Time)

Value870 ms

33/100

30%

CLS (Cumulative Layout Shift)

Value0.493

17/100

15%

TTI (Time to Interactive)

Value10.4 s

24/100

10%

Network Requests Diagram

www.cru.de

996 ms

theme-6d8c5b52.css

387 ms

js

61 ms

js

110 ms

bottom-17f70c51.js

586 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 87% of them (27 requests) were addressed to the original Cru.de, 6% (2 requests) were made to Googletagmanager.com and 6% (2 requests) were made to Ps.w.org. The less responsive or slowest element that took the longest time to load (996 ms) belongs to the original domain Cru.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 557.4 kB (32%)

Content Size

1.7 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cru.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 837.0 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 507.5 kB

  • Original 588.4 kB
  • After minification 538.1 kB
  • After compression 80.8 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 507.5 kB or 86% of the original size.

Image Optimization

-6%

Potential reduce by 48.4 kB

  • Original 837.0 kB
  • After minification 788.6 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. Cru images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 12 B

  • Original 189.9 kB
  • After minification 189.9 kB
  • After compression 189.9 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

-1%

Potential reduce by 1.4 kB

  • Original 113.7 kB
  • After minification 113.7 kB
  • After compression 112.3 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. Cru.de has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

23

After Optimization

23

  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cru. According to our analytics all requests are already optimized.

Network Requests Diagram

www.cru.de

www.cru.de

996 ms

theme-6d8c5b52.css

theme-6d8c5b52.css

387 ms

js

js

61 ms

js

js

110 ms

bottom-17f70c51.js

bottom-17f70c51.js

586 ms

Health-Mag-End-1.png

Health-Mag-End-1.png

200 ms

cookie1.svg

cookie1.svg

198 ms

cru-weine-fur-freunde-logo-1705659425.jpg

cru-weine-fur-freunde-logo-1705659425.jpg

291 ms

young_trendy_600-350.jpg

young_trendy_600-350.jpg

364 ms

banner4.png

banner4.png

546 ms

bone-dry.jpg

bone-dry.jpg

722 ms

empty-lazy.gif

empty-lazy.gif

388 ms

angebote-aktionen-cru-de.jpg

angebote-aktionen-cru-de.jpg

574 ms

ourstore.png

ourstore.png

488 ms

gutschein.jpg

gutschein.jpg

722 ms

big-bottles.jpg

big-bottles.jpg

757 ms

blanc-noir-2022-3.jpg

blanc-noir-2022-3.jpg

593 ms

chateau-paradis-casseuil-aoc-2017-lafite-domaines-barons-de-rothschild-.jpg

chateau-paradis-casseuil-aoc-2017-lafite-domaines-barons-de-rothschild-.jpg

726 ms

cru-weine-fur-freunde-2024.png

cru-weine-fur-freunde-2024.png

675 ms

payment1.png

payment1.png

693 ms

payment2.png

payment2.png

776 ms

payment3.png

payment3.png

802 ms

payment4.png

payment4.png

863 ms

Health-Mag-Promo-Start.png

Health-Mag-Promo-Start.png

198 ms

16a5de357f5afc649ed999ba31398baf.png

16a5de357f5afc649ed999ba31398baf.png

736 ms

e3bbab8d37ba508809f78c4baf02ebdb.woff

e3bbab8d37ba508809f78c4baf02ebdb.woff

626 ms

bc1e47a3976358aa868a72de5a85de5a.woff

bc1e47a3976358aa868a72de5a85de5a.woff

670 ms

1372de09cfc3e9a62af4234fd331e8e9.woff

1372de09cfc3e9a62af4234fd331e8e9.woff

730 ms

46a7d48240d428c9dc3d4ff579199312.woff

46a7d48240d428c9dc3d4ff579199312.woff

730 ms

012cf6a10129e2275d79d6adac7f3b02.woff

012cf6a10129e2275d79d6adac7f3b02.woff

731 ms

d9ee23d59d0e0e727b51368b458a0bff.woff

d9ee23d59d0e0e727b51368b458a0bff.woff

806 ms

Accessibility Review

cru.de accessibility score

70

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.

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

cru.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

cru.de SEO score

76

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

High

Image elements do not have [alt] attributes

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 Cru.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 Cru.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

cru.de

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