Tools & Wizards About Us
rewe-online.de screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

rewe-online.de

REWE Onlineshop: Lebensmittel & mehr im Online-Supermarkt!

Page Load Speed

868 ms in total

First Response

282 ms

Resources Loaded

492 ms

Page Rendered

94 ms

rewe-online.de screenshot

About Website

Click here to check amazing REWE Online content for Germany. Otherwise, check out these important facts you probably never knew about rewe-online.de

Auf REWE.de kannst du Lebensmittel und alles rund um Küche und Haushalt bequem im Online-Supermarkt einkaufen und schnell nach Hause liefern lassen.

Visit rewe-online.de

Key Findings

We analyzed Rewe-online.de page load time and found that the first response time was 282 ms and then it took 586 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

rewe-online.de performance score

0

Network Requests Diagram

rewe-online.de

282 ms

shop.rewe.de

113 ms

v1

67 ms

vef91dfe02fce4ee0ad053f6de4f175db1715022073587

69 ms

RssAZDE1MDUwNTE4Nzc1ODA2MDYwMmY4ZmU2YWQ3NzZhZDA=

8 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that 13% of them (1 request) were addressed to the original Rewe-online.de, 50% (4 requests) were made to and 25% (2 requests) were made to Shop.rewe.de. The less responsive or slowest element that took the longest time to load (282 ms) belongs to the original domain Rewe-online.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 924.9 kB (32%)

Content Size

2.9 MB

After Optimization

1.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rewe-online.de main page is 2.9 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 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-27%

Potential reduce by 68.9 kB

  • Original 253.7 kB
  • After minification 253.7 kB
  • After compression 184.8 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 68.9 kB or 27% of the original size.

Image Optimization

-6%

Potential reduce by 73.6 kB

  • Original 1.1 MB
  • After minification 1.1 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. REWE Online images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 452.9 kB

  • Original 628.8 kB
  • After minification 548.0 kB
  • After compression 175.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 452.9 kB or 72% of the original size.

CSS Optimization

-39%

Potential reduce by 329.4 kB

  • Original 837.3 kB
  • After minification 836.7 kB
  • After compression 507.9 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. Rewe-online.de needs all CSS files to be minified and compressed as it can save up to 329.4 kB or 39% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

2

After Optimization

2

  • JavaScript

The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of REWE Online. According to our analytics all requests are already optimized.

Network Requests Diagram

rewe-online.de

rewe-online.de

282 ms

shop.rewe.de

shop.rewe.de

113 ms

v1

v1

67 ms

vef91dfe02fce4ee0ad053f6de4f175db1715022073587

vef91dfe02fce4ee0ad053f6de4f175db1715022073587

69 ms

RssAZDE1MDUwNTE4Nzc1ODA2MDYwMmY4ZmU2YWQ3NzZhZDA=

RssAZDE1MDUwNTE4Nzc1ODA2MDYwMmY4ZmU2YWQ3NzZhZDA=

8 ms

8bpG6HhSVkAAABlMmMyNDdjYWJlZDVkMjhkYmE5NzVkYjkwYjRmMTcwOQ==

8bpG6HhSVkAAABlMmMyNDdjYWJlZDVkMjhkYmE5NzVkYjkwYjRmMTcwOQ==

7 ms

AUGGSHk3YjVmMDlmNmM5ZTFhY2Q5N2YwMmY5NmU1NGUyMTIwZQ==

AUGGSHk3YjVmMDlmNmM5ZTFhY2Q5N2YwMmY5NmU1NGUyMTIwZQ==

6 ms

PQXZWMA3A==

PQXZWMA3A==

5 ms

SEO Factors

rewe-online.de SEO score

0

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 Rewe-online.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 Rewe-online.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

rewe-online.de

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