7.2 sec in total
356 ms
5 sec
1.9 sec
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.atWe analyzed Astrosysteme.at page load time and found that the first response time was 356 ms and then it took 6.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
astrosysteme.at performance score
name
value
score
weighting
Value5.4 s
7/100
10%
Value12.0 s
0/100
25%
Value24.6 s
0/100
10%
Value28,940 ms
0/100
30%
Value0.008
100/100
15%
Value38.9 s
0/100
10%
356 ms
1696 ms
324 ms
329 ms
341 ms
Our browser made a total of 125 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Astrosysteme.at, 98% (122 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 (1.7 sec) relates to the external source Astrosysteme.com.
Page size can be reduced by 262.2 kB (4%)
6.7 MB
6.5 MB
In fact, the total size of Astrosysteme.at main page is 6.7 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 6.5 MB which makes up the majority of the site volume.
Potential reduce by 232.9 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 232.9 kB or 85% of the original size.
Potential reduce by 29.2 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. Astrosysteme images are well optimized though.
Potential reduce by 50 B
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.
Number of requests can be reduced by 54 (45%)
120
66
The browser has sent 120 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 36 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
astrosysteme.at
356 ms
1696 ms
style.min.css
324 ms
styles.css
329 ms
jquery.fancybox.min.css
341 ms
base.css
324 ms
layout.css
433 ms
shortcodes.css
414 ms
animations.min.css
410 ms
jquery.ui.all.css
405 ms
jplayer.blue.monday.css
450 ms
responsive.css
499 ms
front-widget.css
495 ms
the-grid.min.css
493 ms
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372 ms
jquery.js
463 ms
jquery-migrate.min.js
436 ms
frontend.js
395 ms
effect.min.js
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416 ms
infinite-scroll.pkgd.min.js
507 ms
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select2.js
617 ms
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118 ms
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scripts.js
529 ms
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534 ms
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529 ms
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524 ms
script.js
528 ms
core.min.js
527 ms
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mouse.min.js
531 ms
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tabs.min.js
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accordion.min.js
529 ms
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538 ms
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534 ms
translate3d.js
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534 ms
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643 ms
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640 ms
telephone-1.svg
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astrosysteme.at accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
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
Image elements do not have [alt] attributes
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
astrosysteme.at best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
astrosysteme.at SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
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.
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: