9 sec in total
1.9 sec
6.7 sec
327 ms
Visit ruebsam.de now to see the best up-to-date Ruebsam content for Germany and also check out these interesting facts you probably never knew about ruebsam.de
Erstklassiger Personalservice für Handwerk, Industrie und Engineering » Facharbeitermarke der ersten Stunde » 30 Jahre Erfahrung ✔ Lernen Sie uns kennen!
Visit ruebsam.deWe analyzed Ruebsam.de page load time and found that the first response time was 1.9 sec and then it took 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.
ruebsam.de performance score
name
value
score
weighting
Value3.7 s
29/100
10%
Value10.3 s
0/100
25%
Value6.2 s
43/100
10%
Value2,180 ms
6/100
30%
Value0
100/100
15%
Value12.1 s
16/100
10%
1903 ms
846 ms
286 ms
818 ms
382 ms
Our browser made a total of 75 requests to load all elements on the main page. We found that 88% of them (66 requests) were addressed to the original Ruebsam.de, 3% (2 requests) were made to Ssl.google-analytics.com and 3% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Ruebsam.de.
Page size can be reduced by 763.2 kB (36%)
2.1 MB
1.3 MB
In fact, the total size of Ruebsam.de main page is 2.1 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 1.2 MB which makes up the majority of the site volume.
Potential reduce by 55.0 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 55.0 kB or 86% of the original size.
Potential reduce by 10.0 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. Ruebsam images are well optimized though.
Potential reduce by 490.6 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 490.6 kB or 80% of the original size.
Potential reduce by 207.7 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. Ruebsam.de needs all CSS files to be minified and compressed as it can save up to 207.7 kB or 83% of the original size.
Number of requests can be reduced by 31 (44%)
70
39
The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ruebsam. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.
ruebsam.de
1903 ms
www.ruebsam.de
846 ms
stylesheet_b18b87ed1c.css
286 ms
stel.css
818 ms
bootstrap.min.css
382 ms
bootstrap-theme.min.css
290 ms
jquery.ui.theme.css
301 ms
jquery.ui.datepicker.css
462 ms
CssBasic.css
572 ms
jquery.fancybox-1.3.4.css
567 ms
rte.css
585 ms
jquery.slicknav.css
667 ms
owl.carousel.css
759 ms
owl.theme.css
844 ms
global_reset.css
851 ms
minimalist.css
876 ms
main.css
945 ms
main-2.css
1047 ms
css
54 ms
Spezz-icon.gif
1094 ms
fb-icon.gif
1127 ms
gplus-icon.png
1130 ms
xing-icon.png
1191 ms
wp-icon.png
1227 ms
RTEmagicC_logo.jpg
1444 ms
home.png
1287 ms
csm_infomaterial_6293007b9d.jpg
1418 ms
csm_haustechnik_11_2bf2e7f541.jpg
1517 ms
csm_kaeltetechnik_04_362f5bfbef.jpg
1591 ms
csm_maschinenbau_01_menue_4436932252.jpg
1519 ms
csm_schweisstechnik_08_c202ae1bec.jpg
1753 ms
csm_fachkraefte_finden_haustechnik_01_42ca453759.jpg
1909 ms
csm_fachkraefte_finden_kaelte_klimatechnik_b0ca1dbe28.jpg
1929 ms
csm_fachkraefte_finden_maschinenbau_075dffe9ce.jpg
1988 ms
csm_csm_fachkraefte_finden_schweisstechnik_a7dfa42d39_8278d9a888.jpg
1990 ms
csm_startseite_know_how_01_a999820831.jpg
2147 ms
csm_startseite_weiterbildung_01_dd14fff099.jpg
2341 ms
jquery-1.8.x-1.10.x-1.2.x-3.0.x.js
2532 ms
flowplayer.min.js
24 ms
jquery.validationEngine-en.js
2142 ms
jquery.validationEngine.js
2092 ms
tabs.js
2091 ms
jquery.fancybox-1.3.4.js
2307 ms
respond_fw.js
2226 ms
custom_fw.js
2203 ms
jquery.slicknav.min.js
2107 ms
owl.carousel.min.js
2282 ms
jquery.socialshareprivacy.min.js
2310 ms
custom.js
2239 ms
form.js
2191 ms
icon_fb.png
2205 ms
RTEmagicC_icon_gplus.png.png
2176 ms
RTEmagicC_icon_xing.png.png
2279 ms
arrow_down_big.gif
2112 ms
header_mail.png
2124 ms
ga.js
41 ms
header_phone.png
2138 ms
5_80veqYtMg_mX_C_gEF_PesZW2xOQ-xsNqO47m55DA.ttf
42 ms
TJBgbd7QSbnZkQrnM77kmw.ttf
88 ms
ruebsam-start.jpg
2956 ms
ruebsam_std_button.png
2165 ms
fb_haustechnik.png
2279 ms
__utm.gif
16 ms
collect
57 ms
fb_kaelte-klimatechnik.png
2259 ms
fb_maschinen-anlagenbau.png
2230 ms
fb_schweisstechnik.png
2135 ms
start_r_grid.png
2076 ms
li_grid_quad.gif
2180 ms
rootline_bg.png
2140 ms
trs.js
579 ms
submenu_icon_list.gif
729 ms
submenu_icon_sublist.gif
775 ms
trs.gif
345 ms
print.css
95 ms
ruebsam.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 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
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
Links do not have a discernible name
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.
ruebsam.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
General
Impact
Issue
Detected JavaScript libraries
ruebsam.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
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ruebsam.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 Ruebsam.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.
ruebsam.de
Open Graph description is not detected on the main page of Ruebsam. 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: