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wuff-online.com screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 67% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 68

    SEO

    Google-friendlier than
    28% of websites

wuff-online.com

Willkommen WUFF! » DER HUND

Page Load Speed

1.2 sec in total

First Response

380 ms

Resources Loaded

676 ms

Page Rendered

100 ms

wuff-online.com screenshot

About Website

Click here to check amazing WUFF Online content for Austria. Otherwise, check out these important facts you probably never knew about wuff-online.com

Seit Anfang März 2023 ist die DER HUND-Familie größer: Wir haben Zuwachs bekommen von WUFF. Wir freuen uns über alle, die neu bei uns sind!

Visit wuff-online.com

Key Findings

We analyzed Wuff-online.com page load time and found that the first response time was 380 ms and then it took 776 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

wuff-online.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.9 s

1/100

10%

LCP (Largest Contentful Paint)

Value9.9 s

0/100

25%

SI (Speed Index)

Value15.7 s

0/100

10%

TBT (Total Blocking Time)

Value2,500 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value17.8 s

4/100

10%

Network Requests Diagram

wuff-online.com

380 ms

wuff-online.css

95 ms

urchin.js

29 ms

__utm.gif

11 ms

blind22.gif

95 ms

Our browser made a total of 7 requests to load all elements on the main page. We found that 71% of them (5 requests) were addressed to the original Wuff-online.com, 29% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (380 ms) belongs to the original domain Wuff-online.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.4 kB (19%)

Content Size

22.9 kB

After Optimization

18.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wuff-online.com main page is 22.9 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. Only 5% of websites need less resources to load. Images take 12.2 kB which makes up the majority of the site volume.

HTML Optimization

-62%

Potential reduce by 1.6 kB

  • Original 2.6 kB
  • After minification 2.2 kB
  • After compression 985 B

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 401 B, which is 15% 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 1.6 kB or 62% of the original size.

Image Optimization

-7%

Potential reduce by 867 B

  • Original 12.2 kB
  • After minification 11.4 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. WUFF Online images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 971 B

  • Original 6.8 kB
  • After minification 6.8 kB
  • After compression 5.9 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 971 B or 14% of the original size.

CSS Optimization

-78%

Potential reduce by 932 B

  • Original 1.2 kB
  • After minification 943 B
  • After compression 257 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. Wuff-online.com needs all CSS files to be minified and compressed as it can save up to 932 B or 78% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

6

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of WUFF Online. According to our analytics all requests are already optimized.

Network Requests Diagram

wuff-online.com

wuff-online.com

380 ms

wuff-online.css

wuff-online.css

95 ms

urchin.js

urchin.js

29 ms

__utm.gif

__utm.gif

11 ms

blind22.gif

blind22.gif

95 ms

black_dot.gif

black_dot.gif

186 ms

wuff-online-logo.jpg

wuff-online-logo.jpg

187 ms

Accessibility Review

wuff-online.com accessibility score

87

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

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

Links do not have a discernible name

Best Practices

wuff-online.com best practices score

75

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

wuff-online.com SEO score

68

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

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wuff-online.com 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 Wuff-online.com 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

wuff-online.com

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