4.6 sec in total
371 ms
3 sec
1.2 sec
Click here to check amazing ALUMERO content. Otherwise, check out these important facts you probably never knew about alumero.at
ALUMERO ist ein erfolgreiches Familienunternehmen spezialisiert auf maßgeschneiderte Metalllösungen. Egal in welcher Branche und europaweit.
Visit alumero.atWe analyzed Alumero.at page load time and found that the first response time was 371 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
alumero.at performance score
name
value
score
weighting
Value4.2 s
20/100
10%
Value5.8 s
15/100
25%
Value8.8 s
16/100
10%
Value1,560 ms
13/100
30%
Value0.014
100/100
15%
Value12.4 s
14/100
10%
371 ms
251 ms
717 ms
354 ms
321 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Alumero.at, 90% (43 requests) were made to Alumerogroup.eu and 2% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Alumerogroup.eu.
Page size can be reduced by 120.3 kB (3%)
4.5 MB
4.4 MB
In fact, the total size of Alumero.at main page is 4.5 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. 35% of websites need less resources to load. Images take 4.2 MB which makes up the majority of the site volume.
Potential reduce by 51.3 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 51.3 kB or 82% of the original size.
Potential reduce by 68.7 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. ALUMERO images are well optimized though.
Potential reduce by 197 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.
Potential reduce by 86 B
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. Alumero.at has all CSS files already compressed.
Number of requests can be reduced by 22 (50%)
44
22
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ALUMERO. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and as a result speed up the page load time.
alumero.at
371 ms
www.alumero.at
251 ms
www.alumerogroup.eu
717 ms
merged-5b5eb879c01c0ca4c4b9661910700fa9-min.css
354 ms
hyphenopolyConfig-min.js
321 ms
Hyphenopoly_Loader-min.js
322 ms
api.js
37 ms
merged-b3910ca3d928b4287702f9a81955f702-min.js
322 ms
merged-25b2687e98400d8219d356deda03d34e-min.js
490 ms
jquery.form.min-min.js
323 ms
popper.min-min.js
489 ms
bootstrap.min-min.js
542 ms
mdb.min-min.js
552 ms
ScrollMagic.min-min.js
489 ms
debug.addIndicators.min-min.js
507 ms
animation.gsap.min-min.js
541 ms
swup.min-min.js
544 ms
SwupJsPlugin.min-min.js
545 ms
SwupHeadPlugin.min-min.js
600 ms
SwupPreloadPlugin.min-min.js
652 ms
SwupProgressPlugin.min-min.js
653 ms
MashvpSwupHtmlLangPlugin.min-min.js
654 ms
wow.min-min.js
656 ms
gsap.min-min.js
670 ms
swiper.min-min.js
734 ms
vhs-assets-99919a057c923e0aef1060d4e66c395e-min.js
765 ms
556105525
259 ms
alumero-logo.svg
328 ms
Alumero-Solar.jpg
539 ms
hero-video-snapshot.jpg
437 ms
imagefilm-stoerer-de.svg
369 ms
Alumero-Technologien.jpg
833 ms
parallax-icon-1.svg
436 ms
parallax-icon-2.svg
439 ms
Alumero-LifeCircle.jpg
882 ms
Alumero-Standort-1.jpg
971 ms
Alumero-Standort-2.jpg
973 ms
Alumero-Standort-4.jpg
1074 ms
Alumero-Standort-3.jpg
965 ms
parallax-icon-3.svg
936 ms
newsletter-teaser.jpg
1097 ms
facebook.svg
1045 ms
instagram.svg
1075 ms
linkedin.svg
1081 ms
xing.svg
1083 ms
youtube.svg
1111 ms
makes-us-stronger.svg
1134 ms
api.js
67 ms
alumero.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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
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
ARIA IDs are not unique
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
alumero.at best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
alumero.at SEO score
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
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alumero.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 Alumero.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.
alumero.at
Open Graph data is detected on the main page of ALUMERO. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: