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redner.de screenshot

Report Summary

  • 86

    Performance

    Renders faster than
    89% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

redner.de

Top-Speaker - Ramsauer Redner - Rednervermittlung mit Erfolg

Page Load Speed

3.9 sec in total

First Response

331 ms

Resources Loaded

2.7 sec

Page Rendered

885 ms

redner.de screenshot

About Website

Click here to check amazing Redner content for Germany. Otherwise, check out these important facts you probably never knew about redner.de

Redner, Moderatoren, Top-Speaker und Vortragsredner für Ihre Veranstaltung oder Keynote finden Sie bei Ramsauer Rednermanagement. Jetzt buchen!

Visit redner.de

Key Findings

We analyzed Redner.de page load time and found that the first response time was 331 ms and then it took 3.6 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

redner.de performance score

86

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

70/100

25%

SI (Speed Index)

Value4.7 s

69/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value3.1 s

95/100

10%

Network Requests Diagram

redner.de

331 ms

redner.de

413 ms

www.redner.de

676 ms

merged-6c454d94cb4903c7be0244a9810131d1-4e7168b81eb66bf00f0736b2fb64ad0a.css

308 ms

merged-d8b1b79f1bd10b20e6e709e05af54039-1716f590321fae92e441a898c1b4742f.js

304 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that all of those requests were addressed to Redner.de and no external sources were called. The less responsive or slowest element that took the longest time to load (806 ms) belongs to the original domain Redner.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 60.9 kB (7%)

Content Size

854.5 kB

After Optimization

793.6 kB

  • HTML
  • Images

In fact, the total size of Redner.de main page is 854.5 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. Images take 774.9 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 60.9 kB

  • Original 79.6 kB
  • After minification 78.1 kB
  • After compression 18.7 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 60.9 kB or 76% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 774.9 kB
  • After minification 774.9 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. Redner images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

24

After Optimization

24

  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Redner. According to our analytics all requests are already optimized.

Network Requests Diagram

redner.de

redner.de

331 ms

redner.de

redner.de

413 ms

www.redner.de

www.redner.de

676 ms

merged-6c454d94cb4903c7be0244a9810131d1-4e7168b81eb66bf00f0736b2fb64ad0a.css

merged-6c454d94cb4903c7be0244a9810131d1-4e7168b81eb66bf00f0736b2fb64ad0a.css

308 ms

merged-d8b1b79f1bd10b20e6e709e05af54039-1716f590321fae92e441a898c1b4742f.js

merged-d8b1b79f1bd10b20e6e709e05af54039-1716f590321fae92e441a898c1b4742f.js

304 ms

merged-e09336c72fdf9f88cbe4451f221ef782-d8480049ec7d1d831d8ddda2af6ec8b7.js

merged-e09336c72fdf9f88cbe4451f221ef782-d8480049ec7d1d831d8ddda2af6ec8b7.js

415 ms

webfontloader.js

webfontloader.js

114 ms

ramsauer-redner.svg

ramsauer-redner.svg

106 ms

BootstrapPackageInverted.svg

BootstrapPackageInverted.svg

168 ms

csm_redner_AdobeStock_123793153_f2a3de41b7.jpg

csm_redner_AdobeStock_123793153_f2a3de41b7.jpg

402 ms

csm_Daefler_4c63e36213.jpg

csm_Daefler_4c63e36213.jpg

249 ms

csm_cropped_dueck_adfc3ed3c4.jpg

csm_cropped_dueck_adfc3ed3c4.jpg

268 ms

csm_cropped_horx_f9759ca0fb.jpg

csm_cropped_horx_f9759ca0fb.jpg

305 ms

csm_schroedel_Foto_2020_4792d5b29c.jpg

csm_schroedel_Foto_2020_4792d5b29c.jpg

304 ms

csm_Wallert__Marc_c441004289.jpg

csm_Wallert__Marc_c441004289.jpg

403 ms

csm_redner_AdobeStock_298357190_dc10791577.jpg

csm_redner_AdobeStock_298357190_dc10791577.jpg

549 ms

csm_redner_3b2f6d94b4.jpg

csm_redner_3b2f6d94b4.jpg

369 ms

csm_themen2_d61a77ef11.jpg

csm_themen2_d61a77ef11.jpg

405 ms

csm_ama-dablam-2064522_1280_cc40ac5036.jpg

csm_ama-dablam-2064522_1280_cc40ac5036.jpg

806 ms

csm_schroedel_39-opti_f80a547a22.jpg

csm_schroedel_39-opti_f80a547a22.jpg

470 ms

csm_AdobeStock_92365513_44fec009f6.jpg

csm_AdobeStock_92365513_44fec009f6.jpg

506 ms

runde-buero.png

runde-buero.png

704 ms

runde2-rm-rb.png

runde2-rm-rb.png

705 ms

csm_400_english_74c8a24c54.jpg

csm_400_english_74c8a24c54.jpg

572 ms

csm_400_france_ffd1f6b4fa.jpg

csm_400_france_ffd1f6b4fa.jpg

609 ms

ramsauer-redner-sw2.svg

ramsauer-redner-sw2.svg

651 ms

source-sans-pro-v13-latin-300.woff

source-sans-pro-v13-latin-300.woff

601 ms

source-sans-pro-v13-latin-regular.woff

source-sans-pro-v13-latin-regular.woff

656 ms

source-sans-pro-v13-latin-600.woff

source-sans-pro-v13-latin-600.woff

679 ms

hind-v10-latin-300.woff

hind-v10-latin-300.woff

702 ms

hind-v10-latin-regular.woff

hind-v10-latin-regular.woff

733 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

733 ms

bootstrappackageicon.min.css

bootstrappackageicon.min.css

739 ms

bootstrappackageicon.woff

bootstrappackageicon.woff

102 ms

Accessibility Review

redner.de accessibility score

100

Accessibility Issues

Best Practices

redner.de best practices score

83

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

SEO Factors

redner.de SEO score

82

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

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 Redner.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 Redner.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

redner.de

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