8.1 sec in total
373 ms
7.5 sec
237 ms
Welcome to devolo.at homepage info - get ready to check Devolo best content for Austria right away, or after learning these important things about devolo.at
Offizielle Webseite und Online-Shop des Herstellers✓ Magic Powerline-Adapter✓ Smart Home✓ WLAN Verstärker✓ Aktuellste Downloads✓ 3 Jahre Garantie✓
Visit devolo.atWe analyzed Devolo.at page load time and found that the first response time was 373 ms and then it took 7.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
devolo.at performance score
name
value
score
weighting
Value3.6 s
32/100
10%
Value9.1 s
1/100
25%
Value5.7 s
51/100
10%
Value1,400 ms
16/100
30%
Value0.229
54/100
15%
Value11.4 s
19/100
10%
373 ms
1286 ms
63 ms
107 ms
2881 ms
Our browser made a total of 117 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Devolo.at, 93% (109 requests) were made to Devolo.com and 3% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (3.7 sec) relates to the external source Devolo.com.
Page size can be reduced by 315.3 kB (30%)
1.1 MB
734.9 kB
In fact, the total size of Devolo.at main page is 1.1 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. 50% of websites need less resources to load. Images take 675.8 kB which makes up the majority of the site volume.
Potential reduce by 60.0 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 60.0 kB or 82% of the original size.
Potential reduce by 29.9 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. Devolo images are well optimized though.
Potential reduce by 176.3 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 176.3 kB or 73% of the original size.
Potential reduce by 49.2 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. Devolo.at needs all CSS files to be minified and compressed as it can save up to 49.2 kB or 82% of the original size.
Number of requests can be reduced by 6 (5%)
112
106
The browser has sent 112 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Devolo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
devolo.at
373 ms
1286 ms
css
63 ms
devolo.css
107 ms
jquery-1.11.3.min.js
2881 ms
jquery-regex.js
2751 ms
jquery.jcarouselLite.js
3747 ms
jquery.scrollTo.js
3744 ms
jquery.json-2.2.js
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collection.js
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analytics.js
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default.png
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domlang_box_new.png
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domlang_flaggen_klein.gif
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devolo-Home-Control-Starter-Pack-packshot-Starter-Kit-pm-3119.jpg
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devolo-Home-Control-DoorWindow-Contact-packshot-Single-Adapter-pm-3121.jpg
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devolo-Home-Control-Radiator-Thermostat-packshot-Single-Adapter-pm-3114.jpg
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devolo-Home-Control-Motion-Sensor-packshot-Single-Adapter-pm-3117.jpg
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devolo-Home-Control-Smoke-Detector-packshot-Single-Adapter-pm-3118.jpg
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devolo-Home-Control-Wall-Switch-packshot-Single-Adapter-pm-3115.jpg
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devolo-Home-Control-Key-Fob-Switch-packshot-Single-Adapter-pm-3116.jpg
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devolo-Home-Control-Room-Thermostat-packshot-Single-Adapter-pm-3113.jpg
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IT-MARKT-20132-xs-1436.jpg
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connected-Home-20131-xs-1430.jpg
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devolo-WiFi-Stick-ac-packshot--pm-3960.jpg
592 ms
devolo-WiFi-Repeater-packshot-Single-Adapter-pm-3264.jpg
595 ms
dLAN-TV-SAT-Multituner-Kit-packshot-Single-Adapter-pm-1391.jpg
608 ms
video-Magazin-20139-xs-1660.jpg
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dLAN-LiveCam-packshot-Starter-Kit-pm-745.jpg
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konsolenfande-20133-xs-1513.jpg
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PCtipp-20133-xs-1674.jpg
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ulli.gif
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1-home-control-aktion-xl-3449.jpg
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1-wlan-schwaeche-xl-2829.jpg
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print.css
99 ms
devolo.at accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
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
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
devolo.at best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
devolo.at SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Devolo.at can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Devolo.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.
devolo.at
Open Graph data is detected on the main page of Devolo. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: