Tools & Wizards About Us
vision-control.com screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

vision-control.com

Vision & Control Komponenten für Industrielle Bildverarbeitung | Suhl

Page Load Speed

10.4 sec in total

First Response

383 ms

Resources Loaded

3.6 sec

Page Rendered

6.4 sec

vision-control.com screenshot

About Website

Click here to check amazing Vision Control content for Germany. Otherwise, check out these important facts you probably never knew about vision-control.com

Systeme, Beleuchtungen, Optiken von Vision & Control, Applikationen mit Bildverarbeitungskomponenten

Visit vision-control.com

Key Findings

We analyzed Vision-control.com page load time and found that the first response time was 383 ms and then it took 10 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

vision-control.com performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value9.1 s

1/100

25%

SI (Speed Index)

Value7.6 s

26/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.04

99/100

15%

TTI (Time to Interactive)

Value8.4 s

39/100

10%

Network Requests Diagram

vision-control.com

383 ms

www.vision-control.com

967 ms

d42b6e1bdf.css

117 ms

styles.css

221 ms

downloadform.css

327 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 84% of them (46 requests) were addressed to the original Vision-control.com, 4% (2 requests) were made to Connect.facebook.net and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Vision-control.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 534.5 kB (10%)

Content Size

5.2 MB

After Optimization

4.7 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Vision-control.com main page is 5.2 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 5.1 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 36.7 kB

  • Original 46.2 kB
  • After minification 45.2 kB
  • After compression 9.5 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 36.7 kB or 79% of the original size.

Image Optimization

-10%

Potential reduce by 497.8 kB

  • Original 5.1 MB
  • After minification 4.6 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. Vision Control images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 50 B

  • Original 21.0 kB
  • After minification 21.0 kB
  • After compression 20.9 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 22 (48%)

Requests Now

46

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vision Control. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vision-control.com

vision-control.com

383 ms

www.vision-control.com

www.vision-control.com

967 ms

d42b6e1bdf.css

d42b6e1bdf.css

117 ms

styles.css

styles.css

221 ms

downloadform.css

downloadform.css

327 ms

magnific-popup.css

magnific-popup.css

333 ms

bootstrap.min.css

bootstrap.min.css

443 ms

main.min.css

main.min.css

347 ms

extension.min.css

extension.min.css

427 ms

visioncontrol.min.css

visioncontrol.min.css

322 ms

e9e07c5ca0.js

e9e07c5ca0.js

427 ms

app.js

app.js

505 ms

sdk.js

sdk.js

69 ms

jquery-3.1.0.min.js

jquery-3.1.0.min.js

770 ms

js.cookie.min.js

js.cookie.min.js

545 ms

jquery.json.min.js

jquery.json.min.js

544 ms

bootstrap.min.js

bootstrap.min.js

758 ms

script.min.js

script.min.js

774 ms

js

js

75 ms

bg_page.gif

bg_page.gif

240 ms

logo.png

logo.png

240 ms

v_c_slider_optikentwicklung_1920x600px.jpg

v_c_slider_optikentwicklung_1920x600px.jpg

679 ms

v_c_slider_smart_camera_1920x600px.jpg

v_c_slider_smart_camera_1920x600px.jpg

598 ms

v_c_slider_opt_messtechnik_1920x600px.jpg

v_c_slider_opt_messtechnik_1920x600px.jpg

978 ms

Titelbild_webHMI_gross.jpg

Titelbild_webHMI_gross.jpg

677 ms

v_c_slider_blue_vision_1920x600px.jpg

v_c_slider_blue_vision_1920x600px.jpg

982 ms

v_c_slider_vicosys_1920x600px.jpg

v_c_slider_vicosys_1920x600px.jpg

967 ms

v_c_slider_telezentrie_1920x600px.jpg

v_c_slider_telezentrie_1920x600px.jpg

681 ms

vc_fertigung_1920x600px_13juni22a_2.jpg

vc_fertigung_1920x600px_13juni22a_2.jpg

1014 ms

blank.gif

blank.gif

975 ms

Logo_ESF_EU_TMWWDG_Foerderung_transparent.png

Logo_ESF_EU_TMWWDG_Foerderung_transparent.png

1011 ms

csm_BMBF_Logo.svg_e40c3f12a6.png

csm_BMBF_Logo.svg_e40c3f12a6.png

1011 ms

csm_efre-eu_721e7df469.jpg

csm_efre-eu_721e7df469.jpg

1010 ms

icon_youtube.png

icon_youtube.png

1010 ms

icon_facebook.png

icon_facebook.png

1013 ms

icon_in.png

icon_in.png

1014 ms

open-sans-v15-latin-regular.woff

open-sans-v15-latin-regular.woff

872 ms

open-sans-v15-latin-600.woff

open-sans-v15-latin-600.woff

842 ms

DroidSerif-Italic-webfont.woff

DroidSerif-Italic-webfont.woff

829 ms

fa-solid-900.woff

fa-solid-900.woff

949 ms

fa-regular-400.woff

fa-regular-400.woff

963 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

827 ms

sdk.js

sdk.js

122 ms

185 ms

vicosys_in_Industrieumgebung.JPG

vicosys_in_Industrieumgebung.JPG

306 ms

vision_control_blue_vision_Technologie.jpg

vision_control_blue_vision_Technologie.jpg

442 ms

Beleuchtung_Startseite.jpg

Beleuchtung_Startseite.jpg

440 ms

csm_v_c_icon_technologien_v2b_aec0e60e8e.png

csm_v_c_icon_technologien_v2b_aec0e60e8e.png

497 ms

csm_v_c_icon_service_v2b_569afc6185.png

csm_v_c_icon_service_v2b_569afc6185.png

491 ms

csm_v_c_icon_kontakt_v2b_ec17c0cc87.png

csm_v_c_icon_kontakt_v2b_ec17c0cc87.png

492 ms

analytics.js

analytics.js

234 ms

collect

collect

18 ms

print.min.css

print.min.css

108 ms

collect

collect

43 ms

ga-audiences

ga-audiences

55 ms

Accessibility Review

vision-control.com accessibility score

76

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

vision-control.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

vision-control.com SEO score

100

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

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 Vision-control.com 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 Vision-control.com 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

vision-control.com

Open Graph data is detected on the main page of Vision Control. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: