4.8 sec in total
425 ms
4.3 sec
162 ms
Visit rademacher.de now to see the best up-to-date Rademacher content for Russia and also check out these interesting facts you probably never knew about rademacher.de
Deutscher Hersteller von Smart-Home-Lösungen in den Bereichen Rollladen & Sonnenschutz, Licht & Heizung, Sicherheit & Tore. Bekannte Produkte z. B. HomePilot Smart-Home-Zentrlae, Rollladenmotore Rollo...
Visit rademacher.deWe analyzed Rademacher.de page load time and found that the first response time was 425 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster. This domain responded with an error, which can significantly jeopardize Rademacher.de rating and web reputation
rademacher.de performance score
name
value
score
weighting
Value8.5 s
0/100
10%
Value19.1 s
0/100
25%
Value16.5 s
0/100
10%
Value14,670 ms
0/100
30%
Value0.038
100/100
15%
Value30.0 s
0/100
10%
425 ms
631 ms
175 ms
354 ms
345 ms
Our browser made a total of 67 requests to load all elements on the main page. We found that 96% of them (64 requests) were addressed to the original Rademacher.de, 3% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Logc279.xiti.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Rademacher.de.
Page size can be reduced by 540.7 kB (34%)
1.6 MB
1.0 MB
In fact, the total size of Rademacher.de main page is 1.6 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. 40% of websites need less resources to load. Images take 889.6 kB which makes up the majority of the site volume.
Potential reduce by 29.3 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. This page needs HTML code to be minified as it can gain 5.0 kB, which is 14% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 29.3 kB or 82% of the original size.
Potential reduce by 14.6 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. Rademacher images are well optimized though.
Potential reduce by 294.8 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 294.8 kB or 71% of the original size.
Potential reduce by 202.1 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. Rademacher.de needs all CSS files to be minified and compressed as it can save up to 202.1 kB or 86% of the original size.
Number of requests can be reduced by 34 (53%)
64
30
The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rademacher. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.
rademacher.de
425 ms
www.rademacher.de
631 ms
stylesheet_7c215b0853.css
175 ms
settings.css
354 ms
styles.css
345 ms
minimalist.css
356 ms
jquery-1.8.3.min.js
527 ms
jquery-ui-1.9.2.custom.min.js
357 ms
jquery.themepunch.plugins.min.js
357 ms
jquery.themepunch.revolution.js
685 ms
flowplayer.min.js
518 ms
functions.js
522 ms
javascript_bd4d1f63e4.js
520 ms
slightbox.css
523 ms
slimbox.2.0.4.yui.js
687 ms
xtclicks.js
691 ms
xtcore.js
693 ms
xtytrm.js
694 ms
yaml-focusfix.js
692 ms
base.css
516 ms
hlist.css
519 ms
main-menu.css
526 ms
gray-theme.css
527 ms
settings.css
530 ms
typography.css
532 ms
layout.css
689 ms
faq.css
686 ms
print.css
696 ms
news.css
696 ms
sitemap.css
696 ms
mobile.css
698 ms
new2015.css
859 ms
rademacher_logo.jpg
181 ms
flagge_deutschland.png
181 ms
suchfeld_hintergrund.gif
180 ms
suchenlupe.gif
178 ms
btn_close_lightbox.png
179 ms
home_icon.png
180 ms
opacity-20-white.png
355 ms
slide_01_bg_homepilot2.jpg
708 ms
slide_02_homepilot2.jpg
356 ms
mehr_erfahren_blue_button_circle.png
356 ms
garage-bg.jpg
874 ms
garage-produkt.png
1718 ms
slide_02_bg_rollotron.jpg
870 ms
slider_02_product_01_rollotron.png
878 ms
ra-slide-new.jpg
1376 ms
new-slide-product.png
883 ms
timer.png
1041 ms
Startseite-Teaser_RolloTube.png
1222 ms
Startseite-Teaser_Zeitschaltuhren.png
1053 ms
Startseite-Teaser_Gurtwickler.png
1058 ms
teaserbild_faq_haeufige-fragen.jpg
1214 ms
fb_big.jpg
1228 ms
g-plus_big.jpg
1231 ms
yt_big.jpg
1382 ms
EGH-2014-Umschlag70x99px.jpg
1560 ms
csm_RFH-Katalog-2015_34b354f304.jpg
1398 ms
phone_icon.gif
1399 ms
ga.js
39 ms
loader.gif
1488 ms
DINWeb-Bold.ttf
1692 ms
DINWeb-Bold.woff
1514 ms
__utm.gif
28 ms
hit.xiti
199 ms
large_left.png
179 ms
large_right.png
180 ms
rademacher.de accessibility score
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-*] attributes do not match their roles
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
[id] attributes on active, focusable elements are not unique
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
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.
rademacher.de 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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
rademacher.de 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
Tap targets are not sized appropriately
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rademacher.de 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 Rademacher.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.
rademacher.de
Open Graph description is not detected on the main page of Rademacher. 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: