Tools & Wizards About Us
drowl.de screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

drowl.de

Ihre Drupal ♥ CMS Experten Agentur aus OWL seit 2007

Page Load Speed

3.4 sec in total

First Response

304 ms

Resources Loaded

2.8 sec

Page Rendered

302 ms

drowl.de screenshot

About Website

Welcome to drowl.de homepage info - get ready to check Dr OWL best content right away, or after learning these important things about drowl.de

Ihre Drupal CMS Experten aus Ostwestfalen-Lippe. Drupal Entwickler für Websites, Onlineshops / eCommerce, Intranet. Drupal Theme & Modul Programmierung.

Visit drowl.de

Key Findings

We analyzed Drowl.de page load time and found that the first response time was 304 ms and then it took 3.1 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

drowl.de performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

32/100

25%

SI (Speed Index)

Value6.2 s

44/100

10%

TBT (Total Blocking Time)

Value90 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.366

29/100

15%

TTI (Time to Interactive)

Value4.1 s

86/100

10%

Network Requests Diagram

drowl.de

304 ms

www.drowl.de

1240 ms

yett.min.js

103 ms

css_lQaZfjVpwP_oGNqdtWCSpJT1EMqXdMiU84ekLLxQnc4.css

204 ms

css_SeTskQ5SiN04YES1iNsFn4IsjAstG09xfqJrtziba4c.css

271 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 98% of them (45 requests) were addressed to the original Drowl.de, 2% (1 request) were made to Webks.de. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Drowl.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 104.1 kB (20%)

Content Size

522.5 kB

After Optimization

418.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Drowl.de main page is 522.5 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 283.8 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 55.6 kB

  • Original 72.2 kB
  • After minification 70.1 kB
  • After compression 16.6 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 55.6 kB or 77% of the original size.

Image Optimization

-4%

Potential reduce by 12.5 kB

  • Original 283.8 kB
  • After minification 271.4 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. Dr OWL images are well optimized though.

JavaScript Optimization

-27%

Potential reduce by 35.8 kB

  • Original 133.3 kB
  • After minification 133.2 kB
  • After compression 97.5 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 35.8 kB or 27% of the original size.

CSS Optimization

-1%

Potential reduce by 185 B

  • Original 33.1 kB
  • After minification 33.1 kB
  • After compression 32.9 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. Drowl.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 17 (44%)

Requests Now

39

After Optimization

22

  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dr OWL. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

drowl.de

drowl.de

304 ms

www.drowl.de

www.drowl.de

1240 ms

yett.min.js

yett.min.js

103 ms

css_lQaZfjVpwP_oGNqdtWCSpJT1EMqXdMiU84ekLLxQnc4.css

css_lQaZfjVpwP_oGNqdtWCSpJT1EMqXdMiU84ekLLxQnc4.css

204 ms

css_SeTskQ5SiN04YES1iNsFn4IsjAstG09xfqJrtziba4c.css

css_SeTskQ5SiN04YES1iNsFn4IsjAstG09xfqJrtziba4c.css

271 ms

css_9wD0_kflDwx-P6Aoob1KMHKQno0GY8_8w7arIZIq0gY.css

css_9wD0_kflDwx-P6Aoob1KMHKQno0GY8_8w7arIZIq0gY.css

282 ms

css_r8kv2C6-Iks9Isln-SjvQho-tOGzkbLEdQY7GRNzCFc.css

css_r8kv2C6-Iks9Isln-SjvQho-tOGzkbLEdQY7GRNzCFc.css

376 ms

css_XaknHzEIHzaJg6XwfPaHEjrH254t9Qnrrs0MmwXECM0.css

css_XaknHzEIHzaJg6XwfPaHEjrH254t9Qnrrs0MmwXECM0.css

285 ms

css_AbpHGcgLb-kRsJGnwFEktk7uzpZOCcBY74-YBdrKVGs.css

css_AbpHGcgLb-kRsJGnwFEktk7uzpZOCcBY74-YBdrKVGs.css

302 ms

modernizr.min.js

modernizr.min.js

364 ms

respond.min.js

respond.min.js

392 ms

js_Pt6OpwTd6jcHLRIjrE-eSPLWMxWDkcyYrPTIrXDSON0.js

js_Pt6OpwTd6jcHLRIjrE-eSPLWMxWDkcyYrPTIrXDSON0.js

563 ms

js_sSUIXAFeAGJTBXeEQgsYJR8mv7XwLzktXF3ZEJItND8.js

js_sSUIXAFeAGJTBXeEQgsYJR8mv7XwLzktXF3ZEJItND8.js

475 ms

js_IIC5X-frGlvzU6VsIMBHa8kMXgTrJxVm6L4WUU6aAKY.js

js_IIC5X-frGlvzU6VsIMBHa8kMXgTrJxVm6L4WUU6aAKY.js

402 ms

js_8IqYAbBv6YM04rtc_706ZCK9N0Kyp6SLY9_Bd8gy6uQ.js

js_8IqYAbBv6YM04rtc_706ZCK9N0Kyp6SLY9_Bd8gy6uQ.js

458 ms

js_jbpdqvdCsu1MxE7flkVIwyeh9hytARIIX198hzmgT5k.js

js_jbpdqvdCsu1MxE7flkVIwyeh9hytARIIX198hzmgT5k.js

473 ms

js

js

730 ms

js_g_eaadhmucnednGPp4L8sXfmTRffGyR_SmQLS4qkW64.js

js_g_eaadhmucnednGPp4L8sXfmTRffGyR_SmQLS4qkW64.js

504 ms

js_gncLSMPbRbaAtfONI2Dmod_ARTy2i7yMAKMGCfanawM.js

js_gncLSMPbRbaAtfONI2Dmod_ARTy2i7yMAKMGCfanawM.js

550 ms

js_zoIR6wxkKoF46wcDgqzuONs_b9HoqrZKgR3ptlHozWg.js

js_zoIR6wxkKoF46wcDgqzuONs_b9HoqrZKgR3ptlHozWg.js

609 ms

js_94b_vN32E5lS0HEnXkOXylQbV8tnGjuVi-RWVVOqujA.js

js_94b_vN32E5lS0HEnXkOXylQbV8tnGjuVi-RWVVOqujA.js

628 ms

jptf_logo.png

jptf_logo.png

528 ms

css_sprite.png

css_sprite.png

199 ms

cloud_bg.png

cloud_bg.png

109 ms

header_bg.png

header_bg.png

104 ms

porta_westfalica.png

porta_westfalica.png

191 ms

logo.png

logo.png

106 ms

team.png

team.png

171 ms

drowl-reference-dd-tinified_0.jpg

drowl-reference-dd-tinified_0.jpg

187 ms

image_reference_digades.jpg

image_reference_digades.jpg

201 ms

image_reference_uni_bielefeld.jpg

image_reference_uni_bielefeld.jpg

202 ms

radial_gradient_light_green.png

radial_gradient_light_green.png

268 ms

region_shadow.png

region_shadow.png

281 ms

unternehmen.png

unternehmen.png

288 ms

agenturen.png

agenturen.png

298 ms

ecommerce.png

ecommerce.png

305 ms

footer_bg.jpg

footer_bg.jpg

305 ms

druplicon_tunnle.png

druplicon_tunnle.png

366 ms

extlink_s.png

extlink_s.png

373 ms

facebook_overlay.png

facebook_overlay.png

385 ms

twitter_overlay.png

twitter_overlay.png

398 ms

open-sans-v16-latin-regular.woff

open-sans-v16-latin-regular.woff

373 ms

open-sans-v16-latin-600.woff

open-sans-v16-latin-600.woff

364 ms

icomoon.ttf

icomoon.ttf

425 ms

yanone-kaffeesatz-v10-latin-regular.woff

yanone-kaffeesatz-v10-latin-regular.woff

515 ms

css_6b38QoA10iNo0WlQABsPuoYUzGFZrPw1WER3vGjCXdw.css

css_6b38QoA10iNo0WlQABsPuoYUzGFZrPw1WER3vGjCXdw.css

103 ms

Accessibility Review

drowl.de accessibility score

84

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

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

drowl.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

High

Page has valid source maps

SEO Factors

drowl.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 Drowl.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 Drowl.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

drowl.de

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