Tools & Wizards About Us
rothfamily.ch screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 50

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

rothfamily.ch

Roth Family

Page Load Speed

1.3 sec in total

First Response

293 ms

Resources Loaded

833 ms

Page Rendered

142 ms

rothfamily.ch screenshot

About Website

Visit rothfamily.ch now to see the best up-to-date Roth Family content and also check out these interesting facts you probably never knew about rothfamily.ch

Visit rothfamily.ch

Key Findings

We analyzed Rothfamily.ch page load time and found that the first response time was 293 ms and then it took 975 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

rothfamily.ch performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.7 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.5 s

100/100

25%

SI (Speed Index)

Value1.3 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value0.7 s

100/100

10%

Network Requests Diagram

rothfamily.ch

293 ms

spacer.gif

456 ms

ruler.gif

406 ms

nils_003.jpg

536 ms

nils_002.jpg

539 ms

Our browser made a total of 6 requests to load all elements on the main page. We found that all of those requests were addressed to Rothfamily.ch and no external sources were called. The less responsive or slowest element that took the longest time to load (539 ms) belongs to the original domain Rothfamily.ch.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.1 kB (4%)

Content Size

49.6 kB

After Optimization

47.5 kB

  • HTML
  • Images

In fact, the total size of Rothfamily.ch main page is 49.6 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 47.1 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 1.8 kB

  • Original 2.6 kB
  • After minification 2.2 kB
  • After compression 742 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 422 B, which is 16% 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 1.8 kB or 71% of the original size.

Image Optimization

-1%

Potential reduce by 280 B

  • Original 47.1 kB
  • After minification 46.8 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. Roth Family images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

5

After Optimization

5

  • Images

The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Roth Family. According to our analytics all requests are already optimized.

Network Requests Diagram

rothfamily.ch

rothfamily.ch

293 ms

spacer.gif

spacer.gif

456 ms

ruler.gif

ruler.gif

406 ms

nils_003.jpg

nils_003.jpg

536 ms

nils_002.jpg

nils_002.jpg

539 ms

nils_andri_roth.jpg

nils_andri_roth.jpg

446 ms

Accessibility Review

rothfamily.ch accessibility score

50

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

rothfamily.ch best practices score

67

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

SEO Factors

rothfamily.ch SEO score

58

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

Language and Encoding

  • Language Detected

    N/A

  • 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 Rothfamily.ch can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Rothfamily.ch 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

rothfamily.ch

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