Tools & Wizards About Us
katho-nrw.de screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 84% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

katho-nrw.de

Katholische Hochschule Nordrhein-Westfalen | katho

Page Load Speed

3.8 sec in total

First Response

297 ms

Resources Loaded

3.2 sec

Page Rendered

252 ms

katho-nrw.de screenshot

About Website

Visit katho-nrw.de now to see the best up-to-date Katho Nrw content for Belgium and also check out these interesting facts you probably never knew about katho-nrw.de

Die Katholische Hochschule NRW bietet die Fachgebiete Sozialwesen, Gesundheitswesen und Theologie an den Standorten Köln, Münster, Aachen und Paderborn.

Visit katho-nrw.de

Key Findings

We analyzed Katho-nrw.de page load time and found that the first response time was 297 ms and then it took 3.5 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

katho-nrw.de performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value20.2 s

0/100

25%

SI (Speed Index)

Value8.6 s

17/100

10%

TBT (Total Blocking Time)

Value150 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.146

77/100

15%

TTI (Time to Interactive)

Value9.6 s

29/100

10%

Network Requests Diagram

katho-nrw.de

297 ms

552 ms

stylesheet_8b9c2e8d89.css

200 ms

SrLanguageMenu.css

201 ms

KatHoCSS.css

208 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 83% of them (55 requests) were addressed to the original Katho-nrw.de, 9% (6 requests) were made to Fonts.gstatic.com and 6% (4 requests) were made to Intranet.katho-nrw.de. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Katho-nrw.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 475.0 kB (29%)

Content Size

1.6 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Katho-nrw.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. 35% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 91.5 kB

  • Original 104.4 kB
  • After minification 103.1 kB
  • After compression 12.8 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 91.5 kB or 88% of the original size.

Image Optimization

-9%

Potential reduce by 108.0 kB

  • Original 1.1 MB
  • After minification 1.0 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. Katho Nrw images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 197.0 kB

  • Original 277.6 kB
  • After minification 257.4 kB
  • After compression 80.6 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 197.0 kB or 71% of the original size.

CSS Optimization

-83%

Potential reduce by 78.4 kB

  • Original 94.7 kB
  • After minification 77.1 kB
  • After compression 16.2 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. Katho-nrw.de needs all CSS files to be minified and compressed as it can save up to 78.4 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 38 (68%)

Requests Now

56

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Katho Nrw. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

katho-nrw.de

katho-nrw.de

297 ms

552 ms

stylesheet_8b9c2e8d89.css

stylesheet_8b9c2e8d89.css

200 ms

SrLanguageMenu.css

SrLanguageMenu.css

201 ms

KatHoCSS.css

KatHoCSS.css

208 ms

responsive.css

responsive.css

210 ms

chosen.css

chosen.css

212 ms

jquery-1.10.2.min.js

jquery-1.10.2.min.js

321 ms

chosen.jquery.min.js

chosen.jquery.min.js

300 ms

doubletaptogo.min.js

doubletaptogo.min.js

301 ms

KatHoJS.js

KatHoJS.js

311 ms

css

css

65 ms

slightbox.css

slightbox.css

307 ms

slimbox.2.0.4.yui.js

slimbox.2.0.4.yui.js

309 ms

tx_igppageextender_pi1.css

tx_igppageextender_pi1.css

405 ms

tx_igppageextender_pi1.js

tx_igppageextender_pi1.js

400 ms

tx_igpquicklinks_pi1.css

tx_igpquicklinks_pi1.css

406 ms

tx_igpquicklinks_pi1.js

tx_igpquicklinks_pi1.js

409 ms

tx_igploginform_pi1.css

tx_igploginform_pi1.css

411 ms

tx_igploginform_pi1.js

tx_igploginform_pi1.js

419 ms

tx_igpterminetool_pi1.js

tx_igpterminetool_pi1.js

499 ms

tx_igpterminetool_pi1.css

tx_igpterminetool_pi1.css

503 ms

tx_igpspecialbox_pi1.css

tx_igpspecialbox_pi1.css

505 ms

tx_igpspecialbox_pi1.js

tx_igpspecialbox_pi1.js

508 ms

jquery.datetimepicker.js

jquery.datetimepicker.js

483 ms

parsley.min.js

parsley.min.js

486 ms

Tabs.js

Tabs.js

512 ms

Form.js

Form.js

514 ms

piwik.js

piwik.js

304 ms

piwik.js

piwik.js

548 ms

katHOLogo.png

katHOLogo.png

106 ms

en.png

en.png

105 ms

searchLeft.gif

searchLeft.gif

103 ms

searchButton.gif

searchButton.gif

102 ms

smallhouse.png

smallhouse.png

181 ms

header_katho_new_.jpg

header_katho_new_.jpg

278 ms

rss_feed.png

rss_feed.png

201 ms

ttNewsDownArrow.png

ttNewsDownArrow.png

203 ms

csm_Buch2_f84ee44d94.jpg

csm_Buch2_f84ee44d94.jpg

204 ms

csm_Logo_Forum_an_der_Piusallee_der_KatHO_MS_03_a28c6a5d03.jpg

csm_Logo_Forum_an_der_Piusallee_der_KatHO_MS_03_a28c6a5d03.jpg

204 ms

studierende.gif

studierende.gif

278 ms

lehrende_05.gif

lehrende_05.gif

302 ms

bibliothek_04.gif

bibliothek_04.gif

302 ms

bibliothekskatalog.gif

bibliothekskatalog.gif

304 ms

personal.gif

personal.gif

306 ms

kontakt.gif

kontakt.gif

377 ms

loginFeild2.gif

loginFeild2.gif

378 ms

loginButton.gif

loginButton.gif

400 ms

termineLeft.png

termineLeft.png

402 ms

weiterInfoArrow.png

weiterInfoArrow.png

405 ms

termineRight.png

termineRight.png

407 ms

Teaser_links.jpg

Teaser_links.jpg

476 ms

ttNewsMehr.png

ttNewsMehr.png

475 ms

Logo_Forum_an_der_Piusallee_der_KatHO_MS.jpg

Logo_Forum_an_der_Piusallee_der_KatHO_MS.jpg

1399 ms

weltoffene_hochschulen.png

weltoffene_hochschulen.png

602 ms

familie_in_der_hochschule.png

familie_in_der_hochschule.png

505 ms

ODelI1aHBYDBqgeIAH2zlNzbP97U9sKh0jjxbPbfOKg.ttf

ODelI1aHBYDBqgeIAH2zlNzbP97U9sKh0jjxbPbfOKg.ttf

67 ms

toadOcfmlt9b38dHJxOBGMw1o1eFRj7wYC6JbISqOjY.ttf

toadOcfmlt9b38dHJxOBGMw1o1eFRj7wYC6JbISqOjY.ttf

79 ms

toadOcfmlt9b38dHJxOBGEMbjGELOEJD5J8DUmxkO-A.ttf

toadOcfmlt9b38dHJxOBGEMbjGELOEJD5J8DUmxkO-A.ttf

89 ms

toadOcfmlt9b38dHJxOBGNNE-IuDiR70wI4zXaKqWCM.ttf

toadOcfmlt9b38dHJxOBGNNE-IuDiR70wI4zXaKqWCM.ttf

108 ms

toadOcfmlt9b38dHJxOBGLsbIrGiHa6JIepkyt5c0A0.ttf

toadOcfmlt9b38dHJxOBGLsbIrGiHa6JIepkyt5c0A0.ttf

115 ms

toadOcfmlt9b38dHJxOBGBPPOa1q11iOmmM9mDHHHX4.ttf

toadOcfmlt9b38dHJxOBGBPPOa1q11iOmmM9mDHHHX4.ttf

114 ms

piwik.php

piwik.php

109 ms

borderRightFade.png

borderRightFade.png

105 ms

piwik.php

piwik.php

343 ms

print.css

print.css

103 ms

Accessibility Review

katho-nrw.de accessibility score

94

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

<frame> or <iframe> elements do not have a title

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

katho-nrw.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

High

Page has valid source maps

SEO Factors

katho-nrw.de SEO score

93

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 Katho-nrw.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 Katho-nrw.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

katho-nrw.de

Open Graph description is not detected on the main page of Katho Nrw. 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: