Tools & Wizards About Us
nonferrum.at screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

nonferrum.at

non ferrum - metal powders · Metallpulver · Magnesiumpulver · Späne · Granulate · Barren

Page Load Speed

2.6 sec in total

First Response

411 ms

Resources Loaded

2.1 sec

Page Rendered

86 ms

nonferrum.at screenshot

About Website

Visit nonferrum.at now to see the best up-to-date Non Ferrum content and also check out these interesting facts you probably never knew about nonferrum.at

Als Spezialist für Metallpulver, Magnesium, Aluminium und deren Legierungen haben wir eine langjährige Erfahrung bei der Herstellung von Pulvern, Granulaten, Spänen und Legierungsbarren.

Visit nonferrum.at

Key Findings

We analyzed Nonferrum.at page load time and found that the first response time was 411 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

nonferrum.at performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value6.8 s

7/100

25%

SI (Speed Index)

Value5.1 s

62/100

10%

TBT (Total Blocking Time)

Value590 ms

50/100

30%

CLS (Cumulative Layout Shift)

Value0.023

100/100

15%

TTI (Time to Interactive)

Value7.1 s

52/100

10%

Network Requests Diagram

nonferrum.at

411 ms

www.nonferrum.at

599 ms

reset.css

107 ms

webfonts.css

214 ms

screen.css

321 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 94% of them (30 requests) were addressed to the original Nonferrum.at, 3% (1 request) were made to Google.com and 3% (1 request) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (639 ms) belongs to the original domain Nonferrum.at.

Page Optimization Overview & Recommendations

Page size can be reduced by 30.0 kB (6%)

Content Size

473.7 kB

After Optimization

443.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nonferrum.at main page is 473.7 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. 15% of websites need less resources to load. Javascripts take 233.4 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 11.1 kB

  • Original 14.3 kB
  • After minification 14.1 kB
  • After compression 3.2 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. 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 11.1 kB or 77% of the original size.

Image Optimization

-8%

Potential reduce by 16.7 kB

  • Original 223.0 kB
  • After minification 206.2 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. Non Ferrum images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.6 kB

  • Original 233.4 kB
  • After minification 233.4 kB
  • After compression 231.8 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

-21%

Potential reduce by 645 B

  • Original 3.1 kB
  • After minification 3.1 kB
  • After compression 2.4 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. Nonferrum.at needs all CSS files to be minified and compressed as it can save up to 645 B or 21% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (43%)

Requests Now

28

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Non Ferrum. 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 from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nonferrum.at

nonferrum.at

411 ms

www.nonferrum.at

www.nonferrum.at

599 ms

reset.css

reset.css

107 ms

webfonts.css

webfonts.css

214 ms

screen.css

screen.css

321 ms

menu.css

menu.css

321 ms

api.js

api.js

46 ms

head.min.js

head.min.js

322 ms

recaptcha__en.js

recaptcha__en.js

38 ms

jquery-1.5.2.min.js

jquery-1.5.2.min.js

227 ms

bg_resize.js

bg_resize.js

115 ms

navigation_effekte.js

navigation_effekte.js

115 ms

slideshow.js

slideshow.js

113 ms

cookie_alert.js

cookie_alert.js

112 ms

contactform.js

contactform.js

219 ms

logo_ie.gif

logo_ie.gif

214 ms

pulver_schaufel.jpg

pulver_schaufel.jpg

639 ms

navigation_left.png

navigation_left.png

216 ms

navigation_repeat.png

navigation_repeat.png

317 ms

navigation_aktiv.gif

navigation_aktiv.gif

319 ms

navigation_trennstrich.gif

navigation_trennstrich.gif

320 ms

navigation_right.png

navigation_right.png

321 ms

logo.png

logo.png

325 ms

content_oben.png

content_oben.png

422 ms

content-repeat.png

content-repeat.png

424 ms

content_mitte.png

content_mitte.png

424 ms

content_unten.png

content_unten.png

425 ms

deutsch_off.jpg

deutsch_off.jpg

429 ms

englisch.jpg

englisch.jpg

528 ms

MuseoSans_700-webfont.woff

MuseoSans_700-webfont.woff

621 ms

MuseoSans_300-webfont.woff

MuseoSans_300-webfont.woff

622 ms

print.css

print.css

108 ms

Accessibility Review

nonferrum.at accessibility score

81

Accessibility Issues

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

nonferrum.at 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

SEO Factors

nonferrum.at 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

Image elements do not have [alt] attributes

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 Nonferrum.at 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 Nonferrum.at 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

nonferrum.at

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