Tools & Wizards About Us
katzenhaltung.org screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

katzenhaltung.org

Alles über Katzen und Katzenhaltung auf Katzenhaltung.org im Internet

Page Load Speed

1.9 sec in total

First Response

321 ms

Resources Loaded

1.4 sec

Page Rendered

134 ms

katzenhaltung.org screenshot

About Website

Welcome to katzenhaltung.org homepage info - get ready to check Katzenhaltung best content for Germany right away, or after learning these important things about katzenhaltung.org

Online alles über Katzen finden: Katzenhaltung.org ist ein Portal rund um die Katze und die Katzenhaltung im Internet. Informieren Sie sich online über das besondere Haustier Katze.

Visit katzenhaltung.org

Key Findings

We analyzed Katzenhaltung.org page load time and found that the first response time was 321 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

katzenhaltung.org performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

36/100

25%

SI (Speed Index)

Value15.1 s

1/100

10%

TBT (Total Blocking Time)

Value39,130 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.433

22/100

15%

TTI (Time to Interactive)

Value50.9 s

0/100

10%

Network Requests Diagram

katzenhaltung.org

321 ms

www.katzenhaltung.org

352 ms

main.css

109 ms

flash_loader_ng.js

214 ms

show_ads.js

6 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 47% of them (17 requests) were addressed to the original Katzenhaltung.org, 14% (5 requests) were made to Pagead2.googlesyndication.com and 14% (5 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (490 ms) relates to the external source Stats.n8y.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 64.6 kB (28%)

Content Size

228.0 kB

After Optimization

163.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Katzenhaltung.org main page is 228.0 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. 35% of websites need less resources to load. Images take 126.4 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 14.3 kB

  • Original 18.7 kB
  • After minification 18.0 kB
  • After compression 4.5 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 14.3 kB or 76% of the original size.

Image Optimization

-3%

Potential reduce by 3.6 kB

  • Original 126.4 kB
  • After minification 122.8 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. Katzenhaltung images are well optimized though.

JavaScript Optimization

-52%

Potential reduce by 38.0 kB

  • Original 72.8 kB
  • After minification 72.0 kB
  • After compression 34.8 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 38.0 kB or 52% of the original size.

CSS Optimization

-87%

Potential reduce by 8.8 kB

  • Original 10.1 kB
  • After minification 8.6 kB
  • After compression 1.3 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. Katzenhaltung.org needs all CSS files to be minified and compressed as it can save up to 8.8 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (38%)

Requests Now

34

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Katzenhaltung. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

katzenhaltung.org

katzenhaltung.org

321 ms

www.katzenhaltung.org

www.katzenhaltung.org

352 ms

main.css

main.css

109 ms

flash_loader_ng.js

flash_loader_ng.js

214 ms

show_ads.js

show_ads.js

6 ms

header1.jpg

header1.jpg

233 ms

suchen.jpg

suchen.jpg

232 ms

header3.jpg

header3.jpg

328 ms

header_unten.jpg

header_unten.jpg

329 ms

body_bg.gif

body_bg.gif

121 ms

katze.gif

katze.gif

215 ms

arrow_n2.gif

arrow_n2.gif

216 ms

katze1.gif

katze1.gif

216 ms

katzenhaltung-alles-ueber-katzen.jpg

katzenhaltung-alles-ueber-katzen.jpg

322 ms

katzen-startseite.jpg

katzen-startseite.jpg

309 ms

spacer.gif

spacer.gif

310 ms

katzenhaltung-startseite.jpg

katzenhaltung-startseite.jpg

312 ms

katzenrassen-startseite.jpg

katzenrassen-startseite.jpg

323 ms

arrow_n3.gif

arrow_n3.gif

315 ms

150x150.gif

150x150.gif

336 ms

ca-pub-3272003944336971.js

ca-pub-3272003944336971.js

44 ms

zrt_lookup.html

zrt_lookup.html

38 ms

show_ads_impl.js

show_ads_impl.js

63 ms

piwik.js

piwik.js

490 ms

onepixel.gif

onepixel.gif

117 ms

ads

ads

198 ms

osd.js

osd.js

11 ms

ads

ads

200 ms

m_js_controller.js

m_js_controller.js

24 ms

abg.js

abg.js

43 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

29 ms

imgad

imgad

17 ms

nessie_icon_tiamat_white.png

nessie_icon_tiamat_white.png

17 ms

s

s

10 ms

x_button_blue2.png

x_button_blue2.png

6 ms

Lrq7Jibxdtv2QOPyDSqncpDfQFNs3PE6SoUrUNh2GTU.js

Lrq7Jibxdtv2QOPyDSqncpDfQFNs3PE6SoUrUNh2GTU.js

12 ms

Accessibility Review

katzenhaltung.org accessibility score

70

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

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

Buttons do not have an accessible name

High

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

[id] attributes on active, focusable elements are not unique

Best Practices

katzenhaltung.org 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

katzenhaltung.org SEO score

93

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

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

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Katzenhaltung.org 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 Katzenhaltung.org main page’s claimed encoding is iso-8859-1. 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

katzenhaltung.org

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