Report Summary

  • 78

    Performance

    Renders faster than
    85% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

karpfen-gmbh.at

Installateur in Mödling seit 1945 | Georg Karpfen Installationen

Page Load Speed

7.7 sec in total

First Response

1.9 sec

Resources Loaded

5.5 sec

Page Rendered

250 ms

karpfen-gmbh.at screenshot

About Website

Welcome to karpfen-gmbh.at homepage info - get ready to check Karpfen Gmbh best content right away, or after learning these important things about karpfen-gmbh.at

Unser engagierter Installateur-Meisterbetrieb bietet Ihnen viele Leistungen rund um Gasgeräte, Heizungsanlagen & Badezimmergestaltung. Hier geht es zu den Details.

Visit karpfen-gmbh.at

Key Findings

We analyzed Karpfen-gmbh.at page load time and found that the first response time was 1.9 sec and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

karpfen-gmbh.at performance score

78

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

91/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

35/100

25%

SI (Speed Index)

Value4.8 s

66/100

10%

TBT (Total Blocking Time)

Value90 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.036

100/100

15%

TTI (Time to Interactive)

Value4.4 s

84/100

10%

Network Requests Diagram

karpfen-gmbh.at

1938 ms

www.karpfen-gmbh.at

804 ms

fancybox.css

164 ms

styles.css

322 ms

jquery_comp.js

482 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 48% of them (28 requests) were addressed to the original Karpfen-gmbh.at, 21% (12 requests) were made to Maps.googleapis.com and 7% (4 requests) were made to Maps.gstatic.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Karpfen-gmbh.at.

Page Optimization Overview & Recommendations

Page size can be reduced by 631.1 kB (39%)

Content Size

1.6 MB

After Optimization

966.9 kB

In fact, the total size of Karpfen-gmbh.at 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. 50% of websites need less resources to load. Javascripts take 850.8 kB which makes up the majority of the site volume.

HTML Optimization

-63%

Potential reduce by 5.3 kB

  • Original 8.4 kB
  • After minification 8.0 kB
  • After compression 3.1 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 5.3 kB or 63% of the original size.

Image Optimization

-3%

Potential reduce by 19.6 kB

  • Original 724.6 kB
  • After minification 705.0 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. Karpfen Gmbh images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 595.4 kB

  • Original 850.8 kB
  • After minification 824.1 kB
  • After compression 255.4 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 595.4 kB or 70% of the original size.

CSS Optimization

-76%

Potential reduce by 10.8 kB

  • Original 14.2 kB
  • After minification 11.6 kB
  • After compression 3.4 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. Karpfen-gmbh.at needs all CSS files to be minified and compressed as it can save up to 10.8 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (46%)

Requests Now

50

After Optimization

27

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Karpfen Gmbh. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

karpfen-gmbh.at accessibility score

98

Accessibility Issues

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

karpfen-gmbh.at best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

karpfen-gmbh.at SEO score

93

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

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 Karpfen-gmbh.at 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 Karpfen-gmbh.at 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

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