7.1 sec in total
308 ms
6.3 sec
467 ms
Welcome to rm-berlin-sw.de homepage info - get ready to check Rm Berlin Sw best content right away, or after learning these important things about rm-berlin-sw.de
Visit rm-berlin-sw.deWe analyzed Rm-berlin-sw.de page load time and found that the first response time was 308 ms and then it took 6.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
rm-berlin-sw.de performance score
name
value
score
weighting
Value3.7 s
29/100
10%
Value3.8 s
56/100
25%
Value5.5 s
55/100
10%
Value50 ms
100/100
30%
Value0.005
100/100
15%
Value4.7 s
79/100
10%
308 ms
4833 ms
195 ms
249 ms
452 ms
Our browser made a total of 37 requests to load all elements on the main page. We found that 95% of them (35 requests) were addressed to the original Rm-berlin-sw.de, 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (4.8 sec) belongs to the original domain Rm-berlin-sw.de.
Page size can be reduced by 47.1 kB (8%)
588.8 kB
541.6 kB
In fact, the total size of Rm-berlin-sw.de main page is 588.8 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. 25% of websites need less resources to load. Images take 534.4 kB which makes up the majority of the site volume.
Potential reduce by 29.7 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. This page needs HTML code to be minified as it can gain 4.7 kB, which is 13% 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 29.7 kB or 81% of the original size.
Potential reduce by 17.2 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. Rm Berlin Sw images are well optimized though.
Potential reduce by 34 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 219 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. Rm-berlin-sw.de needs all CSS files to be minified and compressed as it can save up to 219 B or 49% of the original size.
Number of requests can be reduced by 5 (14%)
35
30
The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rm Berlin Sw. 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.
rm-berlin-sw.de
308 ms
www.rm-berlin-sw.de
4833 ms
merged-4a1bf822ee4de5754b87ad8a781c4203-27123c150baee938791a48dfdc918da0.css.gzip
195 ms
styles.min.css
249 ms
jsmin.js
452 ms
ie.css
198 ms
bg_body.png
100 ms
ga.js
76 ms
logo.png
100 ms
home.png
106 ms
glienicker-bruecke.jpg
210 ms
i_lupe.png
101 ms
8_charite_1ac9ce2b4d_a193940297.jpg
103 ms
fup-050-2016-Datenspeichern-auf-Molekuelen_Grafik-Kopie_5a5e70a0d7.jpg
298 ms
U-Bhf-Freie-Universitaet_01_270819aba7_3541802c6f.jpg
199 ms
NL-Button_238d31f49e.jpg
197 ms
LSD2016-02_412314416a.jpg
203 ms
GoerzWerk_Schobinger_klein_8ac6163763.jpg
199 ms
Seidl_f5dcb401cc.jpg
298 ms
begatec_33772e6d5e.jpg
301 ms
Lenne2016_b44fe46e7f.jpg
395 ms
fubic-technologie-gruendungszentrum-simulation_c27dc094b7.jpg
302 ms
demoday_9bcfb925ca.jpg
305 ms
tilda_3f3fe1e51c.jpg
394 ms
FUBIC-in-SW_7ce295b53d.jpg
395 ms
BPW_414b520f38.jpg
398 ms
wirtschaft_92e86628aa.png
536 ms
wissenschaft_5c18d613f4.png
405 ms
kultur_93e7785911.png
684 ms
verwaltung_a1edb2ff1c.png
583 ms
grwinfotxt.png
491 ms
logo_bmwi.png
494 ms
logo_berlin.png
503 ms
logo_steglitz-zehlendorf.png
588 ms
servicestxt.png
592 ms
icons.png
602 ms
__utm.gif
11 ms
rm-berlin-sw.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.
rm-berlin-sw.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
rm-berlin-sw.de SEO score
EN
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rm-berlin-sw.de can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed German language. Our system also found out that Rm-berlin-sw.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.
rm-berlin-sw.de
Open Graph description is not detected on the main page of Rm Berlin Sw. 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: