Tools & Wizards About Us

Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

roben-shop.de

Natterer-Roben-Shop: ELITE, die Robe der Deutschen Justiz

Page Load Speed

3.6 sec in total

First Response

315 ms

Resources Loaded

3 sec

Page Rendered

280 ms

About Website

Click here to check amazing Roben Shop content for Germany. Otherwise, check out these important facts you probably never knew about roben-shop.de

Roben mit dem Tragekomfort feinster Merino-Schurwolle in Konfektionsgrößen und nach Maß. Direkt ab Hersteller. Qualität aus Tradition made in Germany

Visit roben-shop.de

Key Findings

We analyzed Roben-shop.de page load time and found that the first response time was 315 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 55% of websites can load faster.

Performance Metrics

roben-shop.de performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

29/100

25%

SI (Speed Index)

Value7.7 s

25/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.104

89/100

15%

TTI (Time to Interactive)

Value6.3 s

61/100

10%

Network Requests Diagram

roben-shop.de

315 ms

www.roben-shop.de

597 ms

64vls.css

190 ms

64vls.css

281 ms

64vls.css

279 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that all of those requests were addressed to Roben-shop.de and no external sources were called. The less responsive or slowest element that took the longest time to load (678 ms) belongs to the original domain Roben-shop.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 84.7 kB (17%)

Content Size

489.3 kB

After Optimization

404.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Roben-shop.de main page is 489.3 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. 40% of websites need less resources to load. Javascripts take 165.2 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 82.3 kB

  • Original 100.2 kB
  • After minification 97.9 kB
  • After compression 17.9 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 82.3 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 148.8 kB
  • After minification 148.8 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. Roben Shop images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.5 kB

  • Original 165.2 kB
  • After minification 165.2 kB
  • After compression 163.7 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 969 B

  • Original 75.1 kB
  • After minification 75.1 kB
  • After compression 74.2 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. Roben-shop.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 24 (62%)

Requests Now

39

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Roben Shop. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

roben-shop.de accessibility score

89

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

[aria-hidden="true"] elements contain focusable descendents

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

roben-shop.de best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

roben-shop.de SEO score

93

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

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

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Roben-shop.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 Roben-shop.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

Open Graph data is detected on the main page of Roben Shop. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: