Tools & Wizards About Us
jhh-luenen.de screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

jhh-luenen.de

Das Jakob Henle Haus in Lünen – Im Dienste Ihrer Gesundheit

Page Load Speed

3.4 sec in total

First Response

388 ms

Resources Loaded

2.5 sec

Page Rendered

509 ms

jhh-luenen.de screenshot

About Website

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

Das Jakob Henle Haus (JHHL) in Lünen – Im JHHL finden Sie folgende Einrichtungen zur Gesundheitsvor- und fürsorge: Innere Medizin, Nephrologie, Diabetologie, Hypertensiologie, Infektiologie, Ernährung...

Visit jhh-luenen.de

Key Findings

We analyzed Jhh-luenen.de page load time and found that the first response time was 388 ms and then it took 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

jhh-luenen.de performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.1 s

3/100

10%

LCP (Largest Contentful Paint)

Value7.5 s

4/100

25%

SI (Speed Index)

Value7.0 s

32/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.273

45/100

15%

TTI (Time to Interactive)

Value6.2 s

62/100

10%

Network Requests Diagram

jhh-luenen.de

388 ms

jhh-luenen.de

656 ms

css

24 ms

css

39 ms

reset.css

249 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 83% of them (34 requests) were addressed to the original Jhh-luenen.de, 5% (2 requests) were made to Fonts.googleapis.com and 5% (2 requests) were made to Cdn.jsdelivr.net. The less responsive or slowest element that took the longest time to load (876 ms) belongs to the original domain Jhh-luenen.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 390.7 kB (25%)

Content Size

1.6 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jhh-luenen.de main page is 1.6 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. 45% of websites need less resources to load. Images take 967.1 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 21.9 kB

  • Original 26.2 kB
  • After minification 15.9 kB
  • After compression 4.2 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. This page needs HTML code to be minified as it can gain 10.3 kB, which is 39% 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 21.9 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 857 B

  • Original 967.1 kB
  • After minification 966.2 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. Jhh Luenen images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 257.6 kB

  • Original 446.6 kB
  • After minification 424.2 kB
  • After compression 189.0 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 257.6 kB or 58% of the original size.

CSS Optimization

-85%

Potential reduce by 110.3 kB

  • Original 130.0 kB
  • After minification 103.0 kB
  • After compression 19.6 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. Jhh-luenen.de needs all CSS files to be minified and compressed as it can save up to 110.3 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (70%)

Requests Now

37

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jhh Luenen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jhh-luenen.de

jhh-luenen.de

388 ms

jhh-luenen.de

jhh-luenen.de

656 ms

css

css

24 ms

css

css

39 ms

reset.css

reset.css

249 ms

superfish.css

superfish.css

364 ms

jquery.fancybox.css

jquery.fancybox.css

368 ms

jquery.qtip.css

jquery.qtip.css

366 ms

jquery-ui-1.9.2.custom.css

jquery-ui-1.9.2.custom.css

464 ms

style.css

style.css

565 ms

responsive.css

responsive.css

363 ms

animations.css

animations.css

466 ms

jquery-1.11.0.min.js

jquery-1.11.0.min.js

673 ms

jquery-migrate-1.2.1.min.js

jquery-migrate-1.2.1.min.js

471 ms

jquery.ba-bbq.min.js

jquery.ba-bbq.min.js

471 ms

jquery-ui-1.9.2.custom.min.js

jquery-ui-1.9.2.custom.min.js

768 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

569 ms

jquery.carouFredSel-5.6.4-packed.js

jquery.carouFredSel-5.6.4-packed.js

744 ms

jquery.sliderControl.js

jquery.sliderControl.js

574 ms

jquery.timeago.js

jquery.timeago.js

666 ms

jquery.hint.js

jquery.hint.js

742 ms

jquery.isotope.min.js

jquery.isotope.min.js

743 ms

jquery.isotope.masonry.js

jquery.isotope.masonry.js

835 ms

jquery.fancybox-1.3.4.pack.js

jquery.fancybox-1.3.4.pack.js

835 ms

jquery.qtip.min.js

jquery.qtip.min.js

876 ms

jquery.blockUI.js

jquery.blockUI.js

837 ms

js

js

52 ms

main.js

main.js

836 ms

cookieconsent.min.css

cookieconsent.min.css

33 ms

cookieconsent.min.js

cookieconsent.min.js

13 ms

gen_204

gen_204

97 ms

logo_teil01.png

logo_teil01.png

261 ms

logo_teil02.png

logo_teil02.png

260 ms

slider_home_01.jpg

slider_home_01.jpg

416 ms

slider_home_03.jpg

slider_home_03.jpg

524 ms

slider_home_02.jpg

slider_home_02.jpg

315 ms

slider_home_04.jpg

slider_home_04.jpg

618 ms

icon_arrow_mark.png

icon_arrow_mark.png

261 ms

icon_arrow_margin_right_white.png

icon_arrow_margin_right_white.png

261 ms

jizaRExUiTo99u79D0KEww.woff

jizaRExUiTo99u79D0KEww.woff

174 ms

icon_arrow_top_white.png

icon_arrow_top_white.png

232 ms

Accessibility Review

jhh-luenen.de accessibility score

85

Accessibility Issues

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

jhh-luenen.de best practices score

58

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

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

jhh-luenen.de SEO score

88

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jhh-luenen.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Jhh-luenen.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

jhh-luenen.de

Open Graph description is not detected on the main page of Jhh Luenen. 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: