3.4 sec in total
231 ms
2.8 sec
299 ms
Welcome to rbbtext.de homepage info - get ready to check Rbb Text best content for Germany right away, or after learning these important things about rbbtext.de
rbb Rundfunk Berlin-Brandenburg
Visit rbbtext.deWe analyzed Rbbtext.de page load time and found that the first response time was 231 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
rbbtext.de performance score
name
value
score
weighting
Value5.5 s
6/100
10%
Value6.8 s
7/100
25%
Value12.2 s
3/100
10%
Value4,090 ms
1/100
30%
Value0.323
35/100
15%
Value11.6 s
18/100
10%
231 ms
200 ms
205 ms
929 ms
844 ms
Our browser made a total of 75 requests to load all elements on the main page. We found that 51% of them (38 requests) were addressed to the original Rbbtext.de, 44% (33 requests) were made to Rbb-online.de and 3% (2 requests) were made to De.ioam.de. The less responsive or slowest element that took the longest time to load (932 ms) relates to the external source Rbb-online.de.
Page size can be reduced by 1.0 MB (57%)
1.8 MB
795.4 kB
In fact, the total size of Rbbtext.de main page is 1.8 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. 30% of websites need less resources to load. Javascripts take 660.4 kB which makes up the majority of the site volume.
Potential reduce by 158.0 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 158.0 kB or 90% of the original size.
Potential reduce by 19.4 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. Rbb Text images are well optimized though.
Potential reduce by 456.0 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 456.0 kB or 69% of the original size.
Potential reduce by 403.5 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. Rbbtext.de needs all CSS files to be minified and compressed as it can save up to 403.5 kB or 85% of the original size.
Number of requests can be reduced by 43 (64%)
67
24
The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rbb Text. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
100
231 ms
style.css
200 ms
lightbox.css
205 ms
f=css.css
929 ms
f=css2.css
844 ms
property_1.css
713 ms
f=jshead.js
826 ms
webfonts_override.css
206 ms
blink2013.js
207 ms
equalheights2013.js
225 ms
jclock2013.js
223 ms
f=js.js
932 ms
property_2.js
211 ms
jwplayer.js
422 ms
jwplayerSetupXml.js
317 ms
property_3.js.js
211 ms
jquery.socialshareprivacy.min.js
313 ms
style_print.css
104 ms
logo_red.png
207 ms
331100.png
207 ms
330100.png
209 ms
200000.png
208 ms
330000.png
209 ms
221100.png
207 ms
logo_rbbtext_print.gif
212 ms
g1w60.gif
221 ms
g1w3c.gif
212 ms
g1w2c.gif
223 ms
g1w6a.gif
224 ms
g1w6c.gif
222 ms
g1w25.gif
302 ms
g1w2a.gif
304 ms
g1w2e.gif
307 ms
g1r73.gif
315 ms
g1w73.gif
316 ms
p.gif
318 ms
search_btn.gif
401 ms
size=232x131.jpg
207 ms
size=232x131.jpg
221 ms
navi_arrow_active_right.gif
360 ms
navi_arrow_color_standard.gif
365 ms
heading_icon_standard_grey.gif
367 ms
navigator_bg.png
481 ms
wallpaper.jpg
209 ms
spr_logo.png
210 ms
ico_search.png
305 ms
bg_topnav_shadow.png
377 ms
spr_topnav_shadow.png
456 ms
spr_subnav_arrow.png
456 ms
bg_overlay.png
548 ms
bg_footer.jpg
555 ms
logo_footer.png
521 ms
spr_footer_expand.png
615 ms
spr_footer_logos.png
669 ms
iam.js
192 ms
MobileMainNav.js
205 ms
b850db31-9043-48a9-9105-f6215999635a-3.woff
495 ms
b850db31-9043-48a9-9105-f6215999635a-3.woff
608 ms
3d6b9143-eb88-4451-80b0-7d05bd58b8a1-3.woff
505 ms
3d6b9143-eb88-4451-80b0-7d05bd58b8a1-3.woff
773 ms
RBB-Icon-Font.woff
299 ms
RBB-Icon-Font.woff
591 ms
MetaNav.js
313 ms
FooterLinks.js
314 ms
img.png
602 ms
img.png
654 ms
img.png
811 ms
img.png
902 ms
img.png
912 ms
img.png
709 ms
tx.io
193 ms
hit.xiti
207 ms
tx.io
98 ms
MobileMetaNavSubMenu.js
104 ms
print.css
212 ms
rbbtext.de 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
<input type="image"> elements do not have [alt] text
Form elements do not have associated labels
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
List items (<li>) are not contained within <ul> or <ol> parent elements.
rbbtext.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
Missing source maps for large first-party JavaScript
rbbtext.de SEO score
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 Rbbtext.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 Rbbtext.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.
rbbtext.de
Open Graph description is not detected on the main page of Rbb Text. 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: