Tools & Wizards About Us
kapferer.ch screenshot

Report Summary

  • 85

    Performance

    Renders faster than
    89% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 57% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

kapferer.ch

Stefan Kapferer

Page Load Speed

1.2 sec in total

First Response

396 ms

Resources Loaded

651 ms

Page Rendered

174 ms

kapferer.ch screenshot

About Website

Click here to check amazing Kapferer content. Otherwise, check out these important facts you probably never knew about kapferer.ch

Stefan Kapferer - Software Engineer

Visit kapferer.ch

Key Findings

We analyzed Kapferer.ch page load time and found that the first response time was 396 ms and then it took 825 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

kapferer.ch performance score

85

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

65/100

10%

LCP (Largest Contentful Paint)

Value3.6 s

60/100

25%

SI (Speed Index)

Value2.6 s

97/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.063

97/100

15%

TTI (Time to Interactive)

Value3.6 s

91/100

10%

Network Requests Diagram

kapferer.ch

396 ms

stefan.kapferer.ch

148 ms

pixyll.css

24 ms

css

38 ms

css

50 ms

Our browser made a total of 9 requests to load all elements on the main page. We found that 11% of them (1 request) were addressed to the original Kapferer.ch, 22% (2 requests) were made to Fonts.googleapis.com and 22% (2 requests) were made to Stefan.kapferer.ch. The less responsive or slowest element that took the longest time to load (396 ms) belongs to the original domain Kapferer.ch.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.6 kB (74%)

Content Size

6.3 kB

After Optimization

1.7 kB

  • HTML

In fact, the total size of Kapferer.ch main page is 6.3 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 10% of websites need less resources to load. HTML takes 6.3 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 4.6 kB

  • Original 6.3 kB
  • After minification 4.9 kB
  • After compression 1.7 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 1.3 kB, which is 21% 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 4.6 kB or 74% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (50%)

Requests Now

6

After Optimization

3

  • AJAX
  • CSS

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kapferer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kapferer.ch

kapferer.ch

396 ms

stefan.kapferer.ch

stefan.kapferer.ch

148 ms

pixyll.css

pixyll.css

24 ms

css

css

38 ms

css

css

50 ms

font-awesome.min.css

font-awesome.min.css

33 ms

font

font

19 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

14 ms

font

font

23 ms

Accessibility Review

kapferer.ch accessibility score

84

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.

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

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

Links do not have a discernible name

Best Practices

kapferer.ch 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

SEO Factors

kapferer.ch SEO score

97

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kapferer.ch can be misinterpreted by Google and other search engines. Our service has detected that English 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 Kapferer.ch 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

kapferer.ch

Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: