Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 48% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

rapidtech.de

Rapid.Tech 3D Druck Messe 2023 » Kongress für Additive Fertigung

Page Load Speed

3.6 sec in total

First Response

328 ms

Resources Loaded

2.7 sec

Page Rendered

635 ms

rapidtech.de screenshot

About Website

Click here to check amazing Rapid Tech content for Germany. Otherwise, check out these important facts you probably never knew about rapidtech.de

Rapid.Tech 3D Druck Messe Erfurt » internationale Druckmesse ✓✓ Rapid.Tech Erfurt » Konferenz + Messe für Additive Fertigung ➤ 3D Druck Messe 2023.

Visit rapidtech.de

Key Findings

We analyzed Rapidtech.de page load time and found that the first response time was 328 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

rapidtech.de performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

17/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

16/100

25%

SI (Speed Index)

Value12.7 s

3/100

10%

TBT (Total Blocking Time)

Value10,500 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.058

98/100

15%

TTI (Time to Interactive)

Value16.2 s

6/100

10%

Network Requests Diagram

rapidtech.de

328 ms

www.rapidtech-3d.de

1273 ms

fonts.css

101 ms

d42b6e1bdf.css

199 ms

profairs.min.css

288 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Rapidtech.de, 86% (36 requests) were made to Rapidtech-3d.de and 7% (3 requests) were made to App.usercentrics.eu. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Rapidtech-3d.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 41.9 kB (8%)

Content Size

503.0 kB

After Optimization

461.1 kB

In fact, the total size of Rapidtech.de main page is 503.0 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. 70% of websites need less resources to load. Images take 457.5 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 35.9 kB

  • Original 45.5 kB
  • After minification 42.9 kB
  • After compression 9.6 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 35.9 kB or 79% of the original size.

Image Optimization

-1%

Potential reduce by 6.0 kB

  • Original 457.5 kB
  • After minification 451.5 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. Rapid Tech images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 28 (76%)

Requests Now

37

After Optimization

9

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rapid Tech. 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 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

rapidtech.de accessibility score

79

Accessibility Issues

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

Buttons do not have an accessible name

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

rapidtech.de best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

Missing source maps for large first-party JavaScript

SEO Factors

rapidtech.de SEO score

86

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

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

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rapidtech.de 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 Rapidtech.de 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 Rapid Tech. 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: