Tools & Wizards About Us
rehbein.net screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

rehbein.net

Homepage http://rehbein.net

Page Load Speed

3.5 sec in total

First Response

682 ms

Resources Loaded

2.4 sec

Page Rendered

419 ms

rehbein.net screenshot

About Website

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

Homepage http://rehbein.net - Webseite zusammengestellt von Daniel Rehbein, Dortmund

Visit rehbein.net

Key Findings

We analyzed Rehbein.net page load time and found that the first response time was 682 ms and then it took 2.8 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

rehbein.net performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

75/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

63/100

25%

SI (Speed Index)

Value5.9 s

47/100

10%

TBT (Total Blocking Time)

Value920 ms

30/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value10.4 s

24/100

10%

Network Requests Diagram

rehbein.net

682 ms

style.rehbein.net

318 ms

show_ads.js

70 ms

rahmen-oben-7.gif

213 ms

7x235.gif

278 ms

Our browser made a total of 87 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Rehbein.net, 38% (33 requests) were made to 2n-1.de and 14% (12 requests) were made to The-daniel-net.de. The less responsive or slowest element that took the longest time to load (828 ms) relates to the external source Emschertal.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 66.8 kB (8%)

Content Size

812.1 kB

After Optimization

745.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rehbein.net main page is 812.1 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. 45% of websites need less resources to load. Javascripts take 395.6 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 44.0 kB

  • Original 56.1 kB
  • After minification 54.9 kB
  • After compression 12.2 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 44.0 kB or 78% of the original size.

Image Optimization

-4%

Potential reduce by 14.0 kB

  • Original 351.3 kB
  • After minification 337.3 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. Rehbein images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 568 B

  • Original 395.6 kB
  • After minification 395.6 kB
  • After compression 395.1 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

-91%

Potential reduce by 8.2 kB

  • Original 9.0 kB
  • After minification 5.9 kB
  • After compression 840 B

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. Rehbein.net needs all CSS files to be minified and compressed as it can save up to 8.2 kB or 91% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (35%)

Requests Now

84

After Optimization

55

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rehbein. 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

rehbein.net

rehbein.net

682 ms

style.rehbein.net

style.rehbein.net

318 ms

show_ads.js

show_ads.js

70 ms

rahmen-oben-7.gif

rahmen-oben-7.gif

213 ms

7x235.gif

7x235.gif

278 ms

d-netzwerkkabel.jpg

d-netzwerkkabel.jpg

352 ms

pic-web-blue.png

pic-web-blue.png

286 ms

e-lausanne1.jpg

e-lausanne1.jpg

330 ms

bdo-wannestrasse-1.jpg

bdo-wannestrasse-1.jpg

435 ms

rahmen-weiss.gif

rahmen-weiss.gif

217 ms

mdo-b1-gartenstadt.jpg

mdo-b1-gartenstadt.jpg

532 ms

mdo-vt08-fussball-weltmeister-1954.jpg

mdo-vt08-fussball-weltmeister-1954.jpg

632 ms

mdo-autobahnkreuz-dortmund-sued.jpg

mdo-autobahnkreuz-dortmund-sued.jpg

632 ms

mdo-containerterminal-2.jpg

mdo-containerterminal-2.jpg

637 ms

mdo-fahrkartenautomat-aplerbeck-sued.jpg

mdo-fahrkartenautomat-aplerbeck-sued.jpg

636 ms

mdo-gasalarm-kloennestrasse-2.jpg

mdo-gasalarm-kloennestrasse-2.jpg

734 ms

mdo-dew-exponate-2.jpg

mdo-dew-exponate-2.jpg

654 ms

xdo-bahnhof-sued.jpg

xdo-bahnhof-sued.jpg

828 ms

e-schreibmaschine-nackt.jpg

e-schreibmaschine-nackt.jpg

445 ms

e-crange-freifall-turm.jpg

e-crange-freifall-turm.jpg

623 ms

pic-instagram.png

pic-instagram.png

378 ms

pic-facebook.png

pic-facebook.png

458 ms

pic-twitter.png

pic-twitter.png

457 ms

pic-youtube-grey.png

pic-youtube-grey.png

462 ms

pic-tumblr.png

pic-tumblr.png

461 ms

pic-soundcloud.png

pic-soundcloud.png

469 ms

d-stadtexpress.jpg

d-stadtexpress.jpg

464 ms

d-lego-376.jpg

d-lego-376.jpg

542 ms

d-telephondosen.jpg

d-telephondosen.jpg

557 ms

d-tecra.jpg

d-tecra.jpg

600 ms

d-fernsprechzelle-btxmagazin.jpg

d-fernsprechzelle-btxmagazin.jpg

599 ms

d-lehmann-elektrolok.jpg

d-lehmann-elektrolok.jpg

654 ms

d-db-diesellokomotive.jpg

d-db-diesellokomotive.jpg

600 ms

d-stuttgart-u-bahn.jpg

d-stuttgart-u-bahn.jpg

654 ms

d-fernsprecher.jpg

d-fernsprecher.jpg

671 ms

d-handapparate.jpg

d-handapparate.jpg

669 ms

d-hybrid308.jpg

d-hybrid308.jpg

676 ms

rahmen-oben.gif

rahmen-oben.gif

296 ms

rahmen-link.gif

rahmen-link.gif

380 ms

rahmen-unten-7.gif

rahmen-unten-7.gif

381 ms

rahmen-unten.gif

rahmen-unten.gif

384 ms

rahmen1.jpg

rahmen1.jpg

359 ms

rahmen2.jpg

rahmen2.jpg

448 ms

rahmen-10.jpg

rahmen-10.jpg

448 ms

rahmen3.jpg

rahmen3.jpg

448 ms

rahmen4.jpg

rahmen4.jpg

455 ms

rahmen6.jpg

rahmen6.jpg

455 ms

rahmen7.jpg

rahmen7.jpg

456 ms

rahmen8.jpg

rahmen8.jpg

539 ms

rahmen-13.jpg

rahmen-13.jpg

540 ms

rahmen9.jpg

rahmen9.jpg

539 ms

7x7.gif

7x7.gif

549 ms

pic-facebook.png

pic-facebook.png

550 ms

pic-google-plus.png

pic-google-plus.png

550 ms

pic-twitter.png

pic-twitter.png

632 ms

pic-reddit.png

pic-reddit.png

631 ms

pic-pinterest.png

pic-pinterest.png

632 ms

pic-tumblr.png

pic-tumblr.png

648 ms

pic-e-mail.png

pic-e-mail.png

649 ms

facebook.png

facebook.png

649 ms

folgen1.png

folgen1.png

719 ms

folgen2.png

folgen2.png

720 ms

kasten.gif

kasten.gif

720 ms

kastenrechts.gif

kastenrechts.gif

737 ms

adsbygoogle.js

adsbygoogle.js

106 ms

pic-xing.png

pic-xing.png

708 ms

pic-linkedin.png

pic-linkedin.png

708 ms

show_ads_impl.js

show_ads_impl.js

384 ms

zrt_lookup.html

zrt_lookup.html

28 ms

ads

ads

452 ms

ads

ads

649 ms

14763004658117789537

14763004658117789537

26 ms

load_preloaded_resource.js

load_preloaded_resource.js

26 ms

abg_lite.js

abg_lite.js

136 ms

s

s

19 ms

window_focus.js

window_focus.js

25 ms

qs_click_protection.js

qs_click_protection.js

24 ms

ufs_web_display.js

ufs_web_display.js

18 ms

bbcd6bf18c20baa1b2adeb195de9b551.js

bbcd6bf18c20baa1b2adeb195de9b551.js

134 ms

icon.png

icon.png

12 ms

css

css

123 ms

15903720510986985303

15903720510986985303

169 ms

activeview

activeview

143 ms

FAz5UgRug7M8YaGFfFWxr9vetrg5Yv9xXEx-zc6kZAs.js

FAz5UgRug7M8YaGFfFWxr9vetrg5Yv9xXEx-zc6kZAs.js

35 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

138 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf

138 ms

activeview

activeview

85 ms

Accessibility Review

rehbein.net accessibility score

79

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

rehbein.net best practices score

58

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

rehbein.net SEO score

79

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

    ISO-8859-15

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rehbein.net 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 Rehbein.net main page’s claimed encoding is iso-8859-15. 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

rehbein.net

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