Tools & Wizards About Us
turck.us screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

turck.us

Turck Inc. USA - Home

Page Load Speed

3.6 sec in total

First Response

222 ms

Resources Loaded

3.2 sec

Page Rendered

147 ms

turck.us screenshot

About Website

Click here to check amazing Turck content for United States. Otherwise, check out these important facts you probably never knew about turck.us

Turck USA is a specialist in sensor, fieldbus, and connectivity products, as well as interface technology, human-machine interfaces (HMI), and RFID systems. Turck offers efficient solutions for factor...

Visit turck.us

Key Findings

We analyzed Turck.us page load time and found that the first response time was 222 ms and then it took 3.4 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

turck.us performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

24/100

10%

LCP (Largest Contentful Paint)

Value15.8 s

0/100

25%

SI (Speed Index)

Value5.9 s

48/100

10%

TBT (Total Blocking Time)

Value1,230 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0.813

4/100

15%

TTI (Time to Interactive)

Value11.6 s

18/100

10%

Network Requests Diagram

turck.us

222 ms

593 ms

main-all.min.css

317 ms

home.css

406 ms

jquery-2.0.3.min.js

719 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 95% of them (41 requests) were addressed to the original Turck.us, 2% (1 request) were made to Googletagmanager.com and 2% (1 request) were made to Cdn.loop11.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Turck.us.

Page Optimization Overview & Recommendations

Page size can be reduced by 214.8 kB (9%)

Content Size

2.4 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Turck.us main page is 2.4 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. 35% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 109.5 kB

  • Original 133.7 kB
  • After minification 91.3 kB
  • After compression 24.2 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. This page needs HTML code to be minified as it can gain 42.4 kB, which is 32% 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 109.5 kB or 82% of the original size.

Image Optimization

-1%

Potential reduce by 16.2 kB

  • Original 1.9 MB
  • After minification 1.9 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. Turck images are well optimized though.

JavaScript Optimization

-24%

Potential reduce by 65.5 kB

  • Original 270.2 kB
  • After minification 270.2 kB
  • After compression 204.7 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 65.5 kB or 24% of the original size.

CSS Optimization

-30%

Potential reduce by 23.6 kB

  • Original 78.2 kB
  • After minification 78.2 kB
  • After compression 54.6 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. Turck.us needs all CSS files to be minified and compressed as it can save up to 23.6 kB or 30% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (27%)

Requests Now

41

After Optimization

30

  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Turck. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

turck.us

turck.us

222 ms

593 ms

main-all.min.css

main-all.min.css

317 ms

home.css

home.css

406 ms

jquery-2.0.3.min.js

jquery-2.0.3.min.js

719 ms

idmedia-filter.js

idmedia-filter.js

413 ms

flowplayer-us.min.js

flowplayer-us.min.js

522 ms

navicons.css

navicons.css

413 ms

mobilenav.js

mobilenav.js

320 ms

main-plugins.min.js

main-plugins.min.js

607 ms

home.min.js

home.min.js

422 ms

main_bg.jpg

main_bg.jpg

211 ms

gtm.js

gtm.js

98 ms

bg_footer.png

bg_footer.png

116 ms

turck_logo_205x22.png

turck_logo_205x22.png

115 ms

turck_logo_229x24.png

turck_logo_229x24.png

115 ms

turck-logo-210x100.png

turck-logo-210x100.png

115 ms

home.png

home.png

115 ms

search.gif

search.gif

116 ms

Mobile-Slider-Keyvisual-Industries-Pharma_1023_rdax_567x319s.jpg

Mobile-Slider-Keyvisual-Industries-Pharma_1023_rdax_567x319s.jpg

207 ms

Mobile-Slider-Keyvisual-Industries-Pharma_1023.jpg

Mobile-Slider-Keyvisual-Industries-Pharma_1023.jpg

320 ms

Mobile-Slider-Keyvisual-Industries-S2C.jpg

Mobile-Slider-Keyvisual-Industries-S2C.jpg

1459 ms

Mobile-Slider-Keyvisual-Industries-Automotive_1023_rdax_567x319s.jpg

Mobile-Slider-Keyvisual-Industries-Automotive_1023_rdax_567x319s.jpg

631 ms

Mobile-Slider-Keyvisual-Industries-Automotive_1023.jpg

Mobile-Slider-Keyvisual-Industries-Automotive_1023.jpg

542 ms

Mobile-Slider-Keyvisual-Industries-Logistic_1023_rdax_567x319s.jpg

Mobile-Slider-Keyvisual-Industries-Logistic_1023_rdax_567x319s.jpg

1112 ms

Mobile-Slider-Keyvisual-Industries-Logistic_1023.jpg

Mobile-Slider-Keyvisual-Industries-Logistic_1023.jpg

714 ms

Mobile-Slider-Keyvisual-Industries-Chemie_1023_rdax_567x319s.jpg

Mobile-Slider-Keyvisual-Industries-Chemie_1023_rdax_567x319s.jpg

423 ms

Mobile-Slider-Keyvisual-Industries-Chemie_1023.jpg

Mobile-Slider-Keyvisual-Industries-Chemie_1023.jpg

1584 ms

Mobile-Slider-Keyvisual-Industries-Food-Beverage_1023_rdax_567x319s.jpg

Mobile-Slider-Keyvisual-Industries-Food-Beverage_1023_rdax_567x319s.jpg

645 ms

Mobile-Slider-Keyvisual-Industries-Food-Beverage_1023.jpg

Mobile-Slider-Keyvisual-Industries-Food-Beverage_1023.jpg

1056 ms

Mobile-Slider-Keyvisual-Industries-Mobile-Equipment_1023_rdax_567x319s.jpg

Mobile-Slider-Keyvisual-Industries-Mobile-Equipment_1023_rdax_567x319s.jpg

755 ms

Mobile-Slider-Keyvisual-Industries-Mobile-Equipment_1023.jpg

Mobile-Slider-Keyvisual-Industries-Mobile-Equipment_1023.jpg

1248 ms

lp-rfid-pharma-hero-img-campaign-keyvisual_680x382_zoom_rdax_205x115s.jpg

lp-rfid-pharma-hero-img-campaign-keyvisual_680x382_zoom_rdax_205x115s.jpg

854 ms

startseite-teaser-pharma-landingpage_rdax_205x115s.jpg

startseite-teaser-pharma-landingpage_rdax_205x115s.jpg

954 ms

M12680x382_rdax_205x115.png

M12680x382_rdax_205x115.png

1077 ms

ip67ethernetswitchwebsite1_rdax_205x115s.jpg

ip67ethernetswitchwebsite1_rdax_205x115s.jpg

1162 ms

LUS211-680-382_rdax_205x115.png

LUS211-680-382_rdax_205x115.png

1183 ms

sprite_icons.png

sprite_icons.png

1213 ms

preloader-48x48.gif

preloader-48x48.gif

1237 ms

main-all.min.css

main-all.min.css

1271 ms

worldmap_small.png

worldmap_small.png

1308 ms

loop11.js

loop11.js

81 ms

print.css

print.css

122 ms

Accessibility Review

turck.us accessibility score

79

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

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

turck.us best practices score

75

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

Page has valid source maps

SEO Factors

turck.us SEO score

67

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Turck.us can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Turck.us 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

turck.us

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