3.9 sec in total
1 sec
2.5 sec
320 ms
Visit redline.de now to see the best up-to-date Redline content and also check out these interesting facts you probably never knew about redline.de
Erleben Sie die Revolution der Content-Erstellung. Unser Toolset bietet Ihnen eine Kombination aus fortschrittlicher KI-Technologie und erstklassigem
Visit redline.deWe analyzed Redline.de page load time and found that the first response time was 1 sec and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster. This domain responded with an error, which can significantly jeopardize Redline.de rating and web reputation
redline.de performance score
name
value
score
weighting
Value6.4 s
2/100
10%
Value9.5 s
0/100
25%
Value10.3 s
8/100
10%
Value1,740 ms
10/100
30%
Value0.002
100/100
15%
Value9.4 s
31/100
10%
1048 ms
182 ms
177 ms
180 ms
177 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that 73% of them (40 requests) were addressed to the original Redline.de, 18% (10 requests) were made to Fast.fonts.com and 4% (2 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Redline.de.
Page size can be reduced by 298.4 kB (31%)
976.1 kB
677.7 kB
In fact, the total size of Redline.de main page is 976.1 kB. 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 649.8 kB which makes up the majority of the site volume.
Potential reduce by 20.7 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 20.7 kB or 77% of the original size.
Potential reduce by 51.5 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. Redline images are well optimized though.
Potential reduce by 96.3 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 96.3 kB or 62% of the original size.
Potential reduce by 129.9 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. Redline.de needs all CSS files to be minified and compressed as it can save up to 129.9 kB or 90% of the original size.
Number of requests can be reduced by 13 (30%)
44
31
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Redline. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
redline.de
1048 ms
_globals.css
182 ms
_noscript.css
177 ms
_cookie.css
180 ms
noobSlide.css
177 ms
subcols.css
185 ms
9d18d84aa742.css
522 ms
jquery.min.js
10 ms
mootools-yui-compressed.js
15 ms
ac325ca1d70f.js
817 ms
class.noobSlide.packed.js
348 ms
24b4ff66-0966-4333-ae54-f3bd15dfc9af.css
58 ms
function.js
262 ms
jquery-ui.min.js
180 ms
colorbox.min.js
185 ms
ga.js
34 ms
body-bg.png
107 ms
print-logo.jpg
612 ms
wrapper-bg.png
106 ms
header-bg.png
105 ms
nav-bg.png
107 ms
markstein-logo.svg
202 ms
nav-spacer.png
201 ms
slider-1.jpg
605 ms
tango-media.png
262 ms
slider-2.jpg
204 ms
slider-3.jpg
455 ms
slider-4.jpg
366 ms
slider-5.jpg
554 ms
slider-6.jpg
694 ms
slider-7.jpg
540 ms
slider-8.jpg
720 ms
slider-9.jpg
630 ms
print-icon.png
645 ms
web-icon.png
692 ms
apps-icon.png
694 ms
facebook-icon.png
717 ms
twitter-icon.png
736 ms
xing.png
779 ms
tango-publishing.png
780 ms
Newsletter.png
782 ms
h3-bg.png
787 ms
pink-arrow.png
790 ms
14ff6081-326d-4dae-b778-d7afa66166fc.woff
52 ms
__utm.gif
29 ms
footer-bg.png
756 ms
bcf54343-d033-41ee-bbd7-2b77df3fe7ba.woff
95 ms
fcf607e0-9726-46de-99a0-3d80440fcad0.woff
108 ms
collect
112 ms
8fda1e47-19be-46c7-8d83-8d4fb35572f0.ttf
31 ms
b0ffdcf0-26da-47fd-8485-20e4a40d4b7d.ttf
30 ms
3a077c2d-60d8-4c1e-947f-64cd5c57b382.ttf
32 ms
f751c8ae-1057-46d9-8d74-62592e002568.svg
34 ms
da09f1f1-062a-45af-86e1-2bbdb3dd94f9.svg
29 ms
da20fd94-cdae-454e-a5d9-e1790eeaf24b.svg
31 ms
redline.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 toggle fields do not have accessible names
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
redline.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
redline.de 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 Redline.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 Redline.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.
redline.de
Open Graph description is not detected on the main page of Redline. 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: