Tools & Wizards About Us
ridder.de screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

ridder.de

H.G. RIDDER GmbH » Waricut Wasserstrahlschneidanlagen

Page Load Speed

4.6 sec in total

First Response

344 ms

Resources Loaded

3.8 sec

Page Rendered

526 ms

ridder.de screenshot

About Website

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

Fa. Ridder H. G. Automatisierungs-GmbH ✓ über 30 Jahre Erfahrung im Wasserstrahlschneiden, Retrofitting und Sondermaschinenbau

Visit ridder.de

Key Findings

We analyzed Ridder.de page load time and found that the first response time was 344 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

ridder.de performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

9/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

23/100

25%

SI (Speed Index)

Value8.6 s

17/100

10%

TBT (Total Blocking Time)

Value210 ms

89/100

30%

CLS (Cumulative Layout Shift)

Value0.082

94/100

15%

TTI (Time to Interactive)

Value13.4 s

11/100

10%

Network Requests Diagram

ridder.de

344 ms

www.ridder.de

890 ms

jquery.min.js

479 ms

Hyphenator.js

635 ms

de.js

948 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that 96% of them (25 requests) were addressed to the original Ridder.de, 4% (1 request) were made to . The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Ridder.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 227.0 kB (13%)

Content Size

1.8 MB

After Optimization

1.5 MB

  • HTML
  • Images

In fact, the total size of Ridder.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. 25% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 140.2 kB

  • Original 172.6 kB
  • After minification 143.0 kB
  • After compression 32.5 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 29.6 kB, which is 17% 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 140.2 kB or 81% of the original size.

Image Optimization

-5%

Potential reduce by 86.9 kB

  • Original 1.6 MB
  • After minification 1.5 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. RIDDER images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 9 (39%)

Requests Now

23

After Optimization

14

  • Images
  • JavaScript

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RIDDER. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

ridder.de

ridder.de

344 ms

www.ridder.de

www.ridder.de

890 ms

jquery.min.js

jquery.min.js

479 ms

Hyphenator.js

Hyphenator.js

635 ms

de.js

de.js

948 ms

borlabs-cookie-prioritize.min.js

borlabs-cookie-prioritize.min.js

163 ms

ptb-public.js

ptb-public.js

272 ms

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javascript;base64,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

2 ms

main.js

main.js

635 ms

rtafar.local.js

rtafar.local.js

348 ms

rtafar.app.min.js

rtafar.app.min.js

798 ms

borlabs-cookie.min.js

borlabs-cookie.min.js

429 ms

lazyload.min.js

lazyload.min.js

535 ms

RIDDER_Homepage_erste-Seite_WARICUT_4SK_IMG_8703-px1920.jpg

RIDDER_Homepage_erste-Seite_WARICUT_4SK_IMG_8703-px1920.jpg

630 ms

ridder-logo-280-70.png

ridder-logo-280-70.png

255 ms

30-jahre-wasserstrahlschneiden.gif

30-jahre-wasserstrahlschneiden.gif

314 ms

waricut_hwe_8030_2_2d-300x150.jpg

waricut_hwe_8030_2_2d-300x150.jpg

364 ms

grosse_maschine-300x140.jpg

grosse_maschine-300x140.jpg

413 ms

waricut-micromax-300x200.jpg

waricut-micromax-300x200.jpg

423 ms

ger.gif

ger.gif

474 ms

gb.gif

gb.gif

523 ms

pol.gif

pol.gif

532 ms

ridder-logo.jpg

ridder-logo.jpg

1415 ms

g_s33neu-300x199.jpg

g_s33neu-300x199.jpg

372 ms

sondermaschinen002-300x235.jpg

sondermaschinen002-300x235.jpg

377 ms

ersatzteile_kl.jpg

ersatzteile_kl.jpg

429 ms

Accessibility Review

ridder.de accessibility score

98

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

Links do not have a discernible name

Best Practices

ridder.de best practices score

75

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

ridder.de SEO score

100

Search Engine Optimization Advices

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 Ridder.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 Ridder.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

ridder.de

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