Tools & Wizards About Us
aristotech.de screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

aristotech.de

AristoTech Medical Forgings and Services › Aristotech

Page Load Speed

10.5 sec in total

First Response

3.6 sec

Resources Loaded

6.7 sec

Page Rendered

171 ms

aristotech.de screenshot

About Website

Welcome to aristotech.de homepage info - get ready to check Aristo Tech best content right away, or after learning these important things about aristotech.de

Manufacturing of orthopaedic devices and medical products, implants and instruments worldwide. Made in Germany.

Visit aristotech.de

Key Findings

We analyzed Aristotech.de page load time and found that the first response time was 3.6 sec and then it took 6.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

aristotech.de performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value10.2 s

0/100

25%

SI (Speed Index)

Value19.6 s

0/100

10%

TBT (Total Blocking Time)

Value300 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0.031

100/100

15%

TTI (Time to Interactive)

Value22.4 s

1/100

10%

Network Requests Diagram

aristotech.de

3582 ms

formidableforms.css

314 ms

style.min.css

638 ms

cryptx.css

312 ms

rs6.css

532 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that all of those requests were addressed to Aristotech.de and no external sources were called. The less responsive or slowest element that took the longest time to load (3.6 sec) belongs to the original domain Aristotech.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.7 MB (47%)

Content Size

5.7 MB

After Optimization

3.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Aristotech.de main page is 5.7 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. 50% of websites need less resources to load. Javascripts take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 78.9 kB

  • Original 99.8 kB
  • After minification 97.9 kB
  • After compression 20.9 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 78.9 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 4.5 kB

  • Original 2.1 MB
  • After minification 2.1 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. Aristo Tech images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 1.8 MB

  • Original 2.5 MB
  • After minification 2.5 MB
  • After compression 723.7 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 1.8 MB or 71% of the original size.

CSS Optimization

-84%

Potential reduce by 783.5 kB

  • Original 934.0 kB
  • After minification 907.5 kB
  • After compression 150.5 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. Aristotech.de needs all CSS files to be minified and compressed as it can save up to 783.5 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (59%)

Requests Now

49

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aristo Tech. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

aristotech.de

aristotech.de

3582 ms

formidableforms.css

formidableforms.css

314 ms

style.min.css

style.min.css

638 ms

cryptx.css

cryptx.css

312 ms

rs6.css

rs6.css

532 ms

t4bnewsticker.css

t4bnewsticker.css

314 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

324 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

418 ms

dflip.min.css

dflip.min.css

461 ms

video-js.min.css

video-js.min.css

578 ms

kg-video-js-skin.css

kg-video-js-skin.css

463 ms

videopack-styles.css

videopack-styles.css

559 ms

avia-merged-styles-bfa5c69c29c38f47745412a744f17b95---66d58312054ba.css

avia-merged-styles-bfa5c69c29c38f47745412a744f17b95---66d58312054ba.css

1015 ms

post-308.css

post-308.css

579 ms

jquery.min.js

jquery.min.js

773 ms

jquery-migrate.min.js

jquery-migrate.min.js

692 ms

cryptx.min.js

cryptx.min.js

685 ms

revolution.tools.min.js

revolution.tools.min.js

1052 ms

rs6.min.js

rs6.min.js

1074 ms

avia-head-scripts-4e81d87e960c153b75e543d619d0f6f2---66d583122c50d.js

avia-head-scripts-4e81d87e960c153b75e543d619d0f6f2---66d583122c50d.js

794 ms

underscore.min.js

underscore.min.js

759 ms

jquery.liscroll.js

jquery.liscroll.js

809 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

1101 ms

mediaelement-migrate.min.js

mediaelement-migrate.min.js

866 ms

wp-mediaelement.min.js

wp-mediaelement.min.js

922 ms

dflip.min.js

dflip.min.js

1347 ms

video.min.js

video.min.js

1332 ms

video-quality-selector.js

video-quality-selector.js

1098 ms

videopack.js

videopack.js

1100 ms

vimeo.min.js

vimeo.min.js

1100 ms

dotlottie-player.js

dotlottie-player.js

1219 ms

avia-footer-scripts-d36a4d15a84b6c989f9e0615c9a03c70---66d58313b59c8.js

avia-footer-scripts-d36a4d15a84b6c989f9e0615c9a03c70---66d58313b59c8.js

1389 ms

aristotech-logo-2020-2.png

aristotech-logo-2020-2.png

248 ms

aristotech-intro-1.jpg

aristotech-intro-1.jpg

289 ms

aristotech-intro-2.jpg

aristotech-intro-2.jpg

437 ms

aristotech-intro-3.jpg

aristotech-intro-3.jpg

430 ms

aristotech-intro-4.jpg

aristotech-intro-4.jpg

436 ms

Online-Banner-Aristotech1_1500px.jpg

Online-Banner-Aristotech1_1500px.jpg

477 ms

Online-Banner-Aristotech2_1500px.jpg

Online-Banner-Aristotech2_1500px.jpg

516 ms

Online-Banner-Aristotech1-600px.jpg

Online-Banner-Aristotech1-600px.jpg

533 ms

Online-Banner-Aristotech2-600px.jpg

Online-Banner-Aristotech2-600px.jpg

563 ms

capabilities-skizze-03.jpg

capabilities-skizze-03.jpg

538 ms

content-skizze-logo.jpg

content-skizze-logo.jpg

554 ms

open-sans-v34-latin-regular.woff

open-sans-v34-latin-regular.woff

565 ms

entypo-fontello.woff

entypo-fontello.woff

640 ms

capabilities-forging-705x376.jpg

capabilities-forging-705x376.jpg

569 ms

capabilities-precion-machining-705x376.jpg

capabilities-precion-machining-705x376.jpg

671 ms

engineering-engineering-705x376.jpg

engineering-engineering-705x376.jpg

717 ms

capabilities-cleanroom-705x376.jpg

capabilities-cleanroom-705x376.jpg

634 ms

capabilities-coating-705x376.jpg

capabilities-coating-705x376.jpg

657 ms

Aristo_Image_Neues_Intro_kl3-iPhone_thumb71.jpg

Aristo_Image_Neues_Intro_kl3-iPhone_thumb71.jpg

367 ms

mejs-controls.svg

mejs-controls.svg

360 ms

Accessibility Review

aristotech.de accessibility score

90

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[role]s are not contained by their required parent element

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

aristotech.de best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

aristotech.de SEO score

90

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

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Aristotech.de 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 Aristotech.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

aristotech.de

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