Tools & Wizards About Us

Report Summary

  • 60

    Performance

    Renders faster than
    76% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 43% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

robotbuy.de

robotbuy - Aktuell: Nie mehr selbst Rasen mähen!

Page Load Speed

2.6 sec in total

First Response

539 ms

Resources Loaded

1.6 sec

Page Rendered

505 ms

About Website

Visit robotbuy.de now to see the best up-to-date Robotbuy content for Germany and also check out these interesting facts you probably never knew about robotbuy.de

Rasenroboter, Poolreinigungsroboter, Saugroboter un vieles mehr - Willkommen in der Zukunft!

Visit robotbuy.de

Key Findings

We analyzed Robotbuy.de page load time and found that the first response time was 539 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

robotbuy.de performance score

60

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

26/100

25%

SI (Speed Index)

Value7.1 s

31/100

10%

TBT (Total Blocking Time)

Value140 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.9 s

53/100

10%

Network Requests Diagram

robotbuy.de

539 ms

sf.css

190 ms

sd.css

203 ms

sc.css

205 ms

ssb.css

218 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 48% of them (32 requests) were addressed to the original Robotbuy.de, 12% (8 requests) were made to Apis.google.com and 8% (5 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (650 ms) relates to the external source Img.idealo.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 131.7 kB (17%)

Content Size

753.2 kB

After Optimization

621.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Robotbuy.de main page is 753.2 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. Images take 563.2 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 34.6 kB

  • Original 45.3 kB
  • After minification 44.2 kB
  • After compression 10.7 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 34.6 kB or 76% of the original size.

Image Optimization

-4%

Potential reduce by 21.7 kB

  • Original 563.2 kB
  • After minification 541.5 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. Robotbuy images are well optimized though.

JavaScript Optimization

-49%

Potential reduce by 63.2 kB

  • Original 129.2 kB
  • After minification 127.9 kB
  • After compression 65.9 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 63.2 kB or 49% of the original size.

CSS Optimization

-78%

Potential reduce by 12.2 kB

  • Original 15.5 kB
  • After minification 11.8 kB
  • After compression 3.4 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. Robotbuy.de needs all CSS files to be minified and compressed as it can save up to 12.2 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (40%)

Requests Now

63

After Optimization

38

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Robotbuy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

robotbuy.de accessibility score

76

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

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

robotbuy.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

SEO Factors

robotbuy.de SEO score

69

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

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Robotbuy.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 Robotbuy.de main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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