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flexxvision.de screenshot

Report Summary

  • 65

    Performance

    Renders faster than
    78% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

flexxvision.de

Vision Systeme - Industrielle Bildverarbeitung - Softwareentwicklung

Page Load Speed

3.1 sec in total

First Response

346 ms

Resources Loaded

2.6 sec

Page Rendered

155 ms

flexxvision.de screenshot

About Website

Welcome to flexxvision.de homepage info - get ready to check Flexx Vision best content right away, or after learning these important things about flexxvision.de

Software für die maschinelle Teileproduktion und Prozesssteuerung. Für Studenten,Dozenten und Lehrzwecke kostenlos zum Downloaden.

Visit flexxvision.de

Key Findings

We analyzed Flexxvision.de page load time and found that the first response time was 346 ms and then it took 2.8 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

flexxvision.de performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

61/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value3.4 s

89/100

10%

TBT (Total Blocking Time)

Value310 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.7 s

80/100

10%

Network Requests Diagram

flexxvision.de

346 ms

flexxvision.de

562 ms

bundle.css

331 ms

bundle.js

771 ms

element.js

39 ms

Our browser made a total of 18 requests to load all elements on the main page. We found that 83% of them (15 requests) were addressed to the original Flexxvision.de, 11% (2 requests) were made to Google-analytics.com and 6% (1 request) were made to Translate.google.com. The less responsive or slowest element that took the longest time to load (771 ms) belongs to the original domain Flexxvision.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 300.3 kB (35%)

Content Size

868.4 kB

After Optimization

568.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Flexxvision.de main page is 868.4 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. 25% of websites need less resources to load. Images take 457.5 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 15.2 kB

  • Original 21.2 kB
  • After minification 21.2 kB
  • After compression 6.0 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 15.2 kB or 72% of the original size.

Image Optimization

-1%

Potential reduce by 3.7 kB

  • Original 457.5 kB
  • After minification 453.8 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. Flexx Vision images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 162.3 kB

  • Original 246.3 kB
  • After minification 246.3 kB
  • After compression 84.0 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 162.3 kB or 66% of the original size.

CSS Optimization

-83%

Potential reduce by 119.0 kB

  • Original 143.4 kB
  • After minification 143.4 kB
  • After compression 24.4 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. Flexxvision.de needs all CSS files to be minified and compressed as it can save up to 119.0 kB or 83% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

16

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Flexx Vision. According to our analytics all requests are already optimized.

Network Requests Diagram

flexxvision.de

flexxvision.de

346 ms

flexxvision.de

flexxvision.de

562 ms

bundle.css

bundle.css

331 ms

bundle.js

bundle.js

771 ms

element.js

element.js

39 ms

analytics.js

analytics.js

32 ms

magnifier.png

magnifier.png

112 ms

flexxvision_logo.png

flexxvision_logo.png

111 ms

start_1-large.jpg

start_1-large.jpg

223 ms

basemicroscope-01-large.png

basemicroscope-01-large.png

225 ms

labeling-01-large.png

labeling-01-large.png

659 ms

start_2-large.jpg

start_2-large.jpg

440 ms

titel.png

titel.png

702 ms

msdn-logo.png

msdn-logo.png

332 ms

iso9001-01.jpg

iso9001-01.jpg

333 ms

collect

collect

12 ms

bundle-print.css

bundle-print.css

112 ms

bg_direction_nav.png

bg_direction_nav.png

112 ms

Accessibility Review

flexxvision.de accessibility score

86

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

Links do not have a discernible name

Best Practices

flexxvision.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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

flexxvision.de 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

High

robots.txt is not valid

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 Flexxvision.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 Flexxvision.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

flexxvision.de

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