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voestalpine.com screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

voestalpine.com

voestalpine: technology group - voestalpine

Page Load Speed

1.4 sec in total

First Response

10 ms

Resources Loaded

1.3 sec

Page Rendered

116 ms

voestalpine.com screenshot

About Website

Click here to check amazing Voestalpine content for Austria. Otherwise, check out these important facts you probably never knew about voestalpine.com

The voestalpine group is a globally leading technology group and offers top-quality products & system solutions. ▶ More!

Visit voestalpine.com

Key Findings

We analyzed Voestalpine.com page load time and found that the first response time was 10 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

voestalpine.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value13.5 s

0/100

25%

SI (Speed Index)

Value7.5 s

27/100

10%

TBT (Total Blocking Time)

Value1,960 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.36

30/100

15%

TTI (Time to Interactive)

Value12.4 s

15/100

10%

Network Requests Diagram

10 ms

corporate.css

6 ms

modernizr-2.8.3.custom.min.js

42 ms

scripts.head.all.min.js

42 ms

usercentrics.voestalpine.com

276 ms

Our browser made a total of 13 requests to load all elements on the main page. We found that 54% of them (7 requests) were addressed to the original Voestalpine.com, 15% (2 requests) were made to Googletagmanager.com and 8% (1 request) were made to Usercentrics.voestalpine.com. The less responsive or slowest element that took the longest time to load (276 ms) relates to the external source Usercentrics.voestalpine.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 118.7 kB (23%)

Content Size

524.0 kB

After Optimization

405.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Voestalpine.com main page is 524.0 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. 55% of websites need less resources to load. Javascripts take 282.4 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 104.1 kB

  • Original 118.3 kB
  • After minification 104.0 kB
  • After compression 14.2 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 14.3 kB, which is 12% 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 104.1 kB or 88% of the original size.

Image Optimization

-19%

Potential reduce by 14.4 kB

  • Original 73.8 kB
  • After minification 59.5 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. Obviously, Voestalpine needs image optimization as it can save up to 14.4 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 130 B

  • Original 282.4 kB
  • After minification 282.4 kB
  • After compression 282.2 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.

CSS Optimization

-0%

Potential reduce by 68 B

  • Original 49.5 kB
  • After minification 49.5 kB
  • After compression 49.4 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. Voestalpine.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 8 (67%)

Requests Now

12

After Optimization

4

  • Images
  • JavaScript
  • CSS

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Voestalpine. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

10 ms

corporate.css

corporate.css

6 ms

modernizr-2.8.3.custom.min.js

modernizr-2.8.3.custom.min.js

42 ms

scripts.head.all.min.js

scripts.head.all.min.js

42 ms

usercentrics.voestalpine.com

usercentrics.voestalpine.com

276 ms

uc-block.bundle.js

uc-block.bundle.js

69 ms

scripts.all.min.js

scripts.all.min.js

63 ms

Ke8YokSM.js

Ke8YokSM.js

100 ms

gtm.js

gtm.js

98 ms

gtm.js

gtm.js

167 ms

sprites.png

sprites.png

31 ms

sprites.png

sprites.png

6 ms

app.js

app.js

89 ms

Accessibility Review

voestalpine.com accessibility score

87

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

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

Links do not have a discernible name

Best Practices

voestalpine.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

voestalpine.com SEO score

79

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

voestalpine.com

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