3.2 sec in total
301 ms
2.4 sec
525 ms
Visit rhotheta.de now to see the best up-to-date RHOTHETA content and also check out these interesting facts you probably never knew about rhotheta.de
Visit rhotheta.deWe analyzed Rhotheta.de page load time and found that the first response time was 301 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
rhotheta.de performance score
name
value
score
weighting
Value1.8 s
89/100
10%
Value1.8 s
98/100
25%
Value3.1 s
92/100
10%
Value20 ms
100/100
30%
Value0.006
100/100
15%
Value2.6 s
98/100
10%
301 ms
409 ms
101 ms
405 ms
770 ms
Our browser made a total of 52 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Rhotheta.de, 94% (49 requests) were made to Rhotheta.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Rhotheta.com.
Page size can be reduced by 281.2 kB (16%)
1.7 MB
1.5 MB
In fact, the total size of Rhotheta.de main page is 1.7 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. 45% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 10.4 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 1.9 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 10.4 kB or 78% of the original size.
Potential reduce by 86.0 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. RHOTHETA images are well optimized though.
Potential reduce by 160.2 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 160.2 kB or 75% of the original size.
Potential reduce by 24.6 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. Rhotheta.de needs all CSS files to be minified and compressed as it can save up to 24.6 kB or 83% of the original size.
Number of requests can be reduced by 11 (22%)
50
39
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RHOTHETA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
rhotheta.de
301 ms
www.rhotheta.com
409 ms
public.css
101 ms
all_public.js
405 ms
page_background.jpg
770 ms
header_bg_left.png
102 ms
header_bg_right.png
194 ms
header_bg.png
304 ms
header_logo.png
298 ms
contact_box.png
201 ms
phone.png
206 ms
email.png
291 ms
content_container_top_bg.png
301 ms
flag_germany.png
307 ms
flag_uk.png
389 ms
flag_us.png
397 ms
rt_202_black_pearl.jpg
537 ms
grey_bar_36px.png
421 ms
rt_300_harbor.jpg
644 ms
rt_202_dinghy.jpg
599 ms
rt_b77_helb_lost.jpg
604 ms
rt_100.jpg
534 ms
rt_300_closeup.jpg
638 ms
rt_300_dinghy.jpg
652 ms
rt_b77_helb_found.jpg
709 ms
rt_500_m_action.jpg
819 ms
rt_1000_tower.jpg
769 ms
rt_800.jpg
769 ms
rt_1000_country.jpg
772 ms
rt_500_m_car.jpg
814 ms
rt_800_coast.jpg
879 ms
rt_800_tower.jpg
986 ms
rt_500_m_manpack.jpg
886 ms
rt_600_khaki.jpg
888 ms
rt_600_valley.jpg
930 ms
rt_600_heli_khaki.jpg
1024 ms
rt_600_coastguard.jpg
985 ms
rt_600_maule.jpg
1001 ms
rt_600_twin.jpg
1004 ms
rt_600_air.jpg
1023 ms
ga.js
5 ms
__utm.gif
15 ms
rt_600_ground.jpg
998 ms
rt_600_heli_air.jpg
914 ms
maritime.jpg
923 ms
airborne.jpg
915 ms
air_traffic_control.jpg
838 ms
vessel_traffic_service.jpg
843 ms
mobile_land.jpg
908 ms
inner_relief_203_left.png
904 ms
inner_relief_203_right.png
913 ms
inner_relief_203_middle.png
837 ms
rhotheta.de accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
rhotheta.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
rhotheta.de SEO score
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rhotheta.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Rhotheta.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.
rhotheta.de
Open Graph description is not detected on the main page of RHOTHETA. 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: