Tools & Wizards About Us
astrosysteme.at screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

astrosysteme.at

ASA Astrosysteme GmbH, astronomical instruments (telescope systems)

Page Load Speed

6.8 sec in total

First Response

281 ms

Resources Loaded

5.6 sec

Page Rendered

907 ms

astrosysteme.at screenshot

About Website

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

ASA covers all areas in design and manufacturing of astronomical instruments. We guarantee custom solutions with highest quality and fast delivery times.

Visit astrosysteme.at

Key Findings

We analyzed Astrosysteme.at page load time and found that the first response time was 281 ms and then it took 6.5 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

astrosysteme.at performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value9.2 s

1/100

25%

SI (Speed Index)

Value7.4 s

27/100

10%

TBT (Total Blocking Time)

Value1,980 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value11.1 s

20/100

10%

Network Requests Diagram

astrosysteme.at

281 ms

2004 ms

style.min.css

281 ms

styles.css

288 ms

jquery.fancybox.min.css

288 ms

Our browser made a total of 139 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Astrosysteme.at, 99% (137 requests) were made to Astrosysteme.com and 1% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Astrosysteme.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 291.8 kB (4%)

Content Size

8.1 MB

After Optimization

7.8 MB

  • HTML
  • Images

In fact, the total size of Astrosysteme.at main page is 8.1 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. 65% of websites need less resources to load. Images take 7.8 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 261.9 kB

  • Original 307.3 kB
  • After minification 300.3 kB
  • After compression 45.5 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 261.9 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 29.9 kB

  • Original 7.8 MB
  • After minification 7.8 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. Astrosysteme images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 59 (44%)

Requests Now

135

After Optimization

76

  • Images
  • JavaScript
  • CSS

The browser has sent 135 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Astrosysteme. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 40 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

astrosysteme.at

astrosysteme.at

281 ms

2004 ms

style.min.css

style.min.css

281 ms

styles.css

styles.css

288 ms

jquery.fancybox.min.css

jquery.fancybox.min.css

288 ms

base.css

base.css

289 ms

layout.css

layout.css

383 ms

shortcodes.css

shortcodes.css

290 ms

animations.min.css

animations.min.css

377 ms

jquery.ui.all.css

jquery.ui.all.css

386 ms

jplayer.blue.monday.css

jplayer.blue.monday.css

386 ms

responsive.css

responsive.css

387 ms

front-widget.css

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386 ms

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476 ms

the-grid.min.css

the-grid.min.css

479 ms

style.css

style.css

484 ms

jquery.js

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494 ms

jquery-migrate.min.js

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388 ms

frontend.js

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391 ms

effect.min.js

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481 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

492 ms

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492 ms

front.js

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493 ms

select2.js

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590 ms

front-widget.js

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578 ms

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582 ms

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580 ms

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579 ms

scripts.js

scripts.js

497 ms

codedropz-uploader-min.js

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804 ms

ofi.min.js

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805 ms

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805 ms

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806 ms

polyfill.js

polyfill.js

806 ms

ua-parser.min.js

ua-parser.min.js

807 ms

js.cookie.min.js

js.cookie.min.js

806 ms

user-information.js

user-information.js

807 ms

api.js

api.js

65 ms

smooth-scroll.js

smooth-scroll.js

806 ms

script.js

script.js

711 ms

gtm4wp-contact-form-7-tracker.js

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706 ms

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706 ms

core.min.js

core.min.js

704 ms

widget.min.js

widget.min.js

701 ms

mouse.min.js

mouse.min.js

615 ms

sortable.min.js

sortable.min.js

610 ms

tabs.min.js

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608 ms

accordion.min.js

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609 ms

plugins.js

plugins.js

776 ms

menu.js

menu.js

664 ms

animations.min.js

animations.min.js

574 ms

jplayer.min.js

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578 ms

translate3d.js

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580 ms

scripts.js

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586 ms

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575 ms

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576 ms

telephone-1.svg

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441 ms

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443 ms

logo.svg

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541 ms

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542 ms

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544 ms

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823 ms

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728 ms

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547 ms

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737 ms

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352 ms

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357 ms

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367 ms

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446 ms

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450 ms

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460 ms

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539 ms

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543 ms

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548 ms

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553 ms

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556 ms

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631 ms

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635 ms

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639 ms

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641 ms

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645 ms

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648 ms

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723 ms

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686 ms

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680 ms

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675 ms

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707 ms

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706 ms

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745 ms

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669 ms

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668 ms

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675 ms

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863 ms

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580 ms

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745 ms

chile-768x509.jpg

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843 ms

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659 ms

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668 ms

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593 ms

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674 ms

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672 ms

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596 ms

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658 ms

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675 ms

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667 ms

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660 ms

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598 ms

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660 ms

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660 ms

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676 ms

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671 ms

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671 ms

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598 ms

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758 ms

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660 ms

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676 ms

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672 ms

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671 ms

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602 ms

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668 ms

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680 ms

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642 ms

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634 ms

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668 ms

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683 ms

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671 ms

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668 ms

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594 ms

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647 ms

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642 ms

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577 ms

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the_grid.ttf

99 ms

Accessibility Review

astrosysteme.at accessibility score

90

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.

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

astrosysteme.at 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

Missing source maps for large first-party JavaScript

SEO Factors

astrosysteme.at SEO score

91

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

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 Astrosysteme.at 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 Astrosysteme.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

astrosysteme.at

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