Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 46% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

rmi.ch

Messerli Informatik AG | Durchgängigkeit im Bauplanungsprozess

Page Load Speed

4 sec in total

First Response

291 ms

Resources Loaded

3.3 sec

Page Rendered

432 ms

rmi.ch screenshot

About Website

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

Messerli Informatik AG, seit 40 Jahren auf dem Schweizer Markt, entwickelt Softwarelösungen für die Baubranche.

Visit rmi.ch

Key Findings

We analyzed Rmi.ch page load time and found that the first response time was 291 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

rmi.ch performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.3 s

3/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value9.3 s

13/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value9.7 s

29/100

10%

Network Requests Diagram

rmi.ch

291 ms

www.messerli.ch

911 ms

system.base.css

98 ms

system.menus.css

193 ms

system.messages.css

286 ms

Our browser made a total of 86 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Rmi.ch, 91% (78 requests) were made to Messerli.ch and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (911 ms) relates to the external source Messerli.ch.

Page Optimization Overview & Recommendations

Page size can be reduced by 754.4 kB (30%)

Content Size

2.5 MB

After Optimization

1.8 MB

In fact, the total size of Rmi.ch main page is 2.5 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. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 35.1 kB

  • Original 44.0 kB
  • After minification 39.4 kB
  • After compression 8.9 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 35.1 kB or 80% of the original size.

Image Optimization

-6%

Potential reduce by 111.0 kB

  • Original 1.7 MB
  • After minification 1.6 MB

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. Rmi images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 262.4 kB

  • Original 366.7 kB
  • After minification 306.0 kB
  • After compression 104.3 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 262.4 kB or 72% of the original size.

CSS Optimization

-85%

Potential reduce by 345.9 kB

  • Original 406.2 kB
  • After minification 341.7 kB
  • After compression 60.3 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. Rmi.ch needs all CSS files to be minified and compressed as it can save up to 345.9 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 60 (74%)

Requests Now

81

After Optimization

21

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rmi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 33 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

rmi.ch accessibility score

78

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

rmi.ch best practices score

83

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

Browser errors were logged to the console

SEO Factors

rmi.ch SEO score

82

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

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rmi.ch can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Rmi.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

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