6.5 sec in total
462 ms
3.8 sec
2.2 sec
Visit notrufe24.de now to see the best up-to-date Notrufe24 content and also check out these interesting facts you probably never knew about notrufe24.de
TES Thomas Elfert Steuerungstechnik - Dienstleistungszentrale Deutschland fuer Aufzugnotrufsysteme und Hausnotrufe. STARTSEITE - Unterstuetzung von ueber 20 Notrufsystem Herstellern
Visit notrufe24.deWe analyzed Notrufe24.de page load time and found that the first response time was 462 ms and then it took 6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
notrufe24.de performance score
name
value
score
weighting
Value3.8 s
27/100
10%
Value14.2 s
0/100
25%
Value6.0 s
47/100
10%
Value1,910 ms
8/100
30%
Value0.017
100/100
15%
Value9.9 s
27/100
10%
462 ms
589 ms
207 ms
514 ms
605 ms
Our browser made a total of 77 requests to load all elements on the main page. We found that 77% of them (59 requests) were addressed to the original Notrufe24.de, 8% (6 requests) were made to Apis.google.com and 3% (2 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Notrufe24.de.
Page size can be reduced by 450.3 kB (21%)
2.2 MB
1.7 MB
In fact, the total size of Notrufe24.de main page is 2.2 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. 70% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 52.3 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 52.3 kB or 76% of the original size.
Potential reduce by 145.7 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. Notrufe24 images are well optimized though.
Potential reduce by 185.1 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 185.1 kB or 52% of the original size.
Potential reduce by 67.1 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. Notrufe24.de needs all CSS files to be minified and compressed as it can save up to 67.1 kB or 87% of the original size.
Number of requests can be reduced by 34 (47%)
73
39
The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Notrufe24. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and as a result speed up the page load time.
notrufe24.de
462 ms
www.notrufe24.de
589 ms
styles.css
207 ms
jquery.min.js
514 ms
date.js
605 ms
status1.js
313 ms
ticker.js
314 ms
colorbox.css
310 ms
bildlauf.js
312 ms
calcbreite.js
419 ms
sweetalert2@9
41 ms
wz_tooltips.js
553 ms
bg-html.jpg
345 ms
notrufe24-de-bewertung-round-150.png
143 ms
weihnacht.jpg
146 ms
beratung.jpg
146 ms
2014.gif
378 ms
aufzug.gif
146 ms
notrufe-24.png
145 ms
germany.jpg
142 ms
oestereich.jpg
372 ms
schweiz.jpg
372 ms
dsgvo.jpg
371 ms
f_logo.jpg
370 ms
icon-phone-red.png
360 ms
ukrain.jpg
566 ms
arche.gif
468 ms
AoG2017.gif
855 ms
AM_GK_Siegel.png
961 ms
teamviewer-medium.png
563 ms
25%20Jahre.jpg
1157 ms
gat-th.jpg
566 ms
Platz1.jpg
633 ms
5sterne.png
853 ms
amphitech-th.jpg
854 ms
Safeline-th.jpg
854 ms
helpy-th.jpg
858 ms
telenot-th.jpg
855 ms
SSL.png
856 ms
eudsgvo.jpg
858 ms
bg-header1.jpg
1088 ms
blank.png
930 ms
sdk.js
279 ms
arrow.gif
882 ms
icon-jobs.png
900 ms
icon-home.png
990 ms
icon-impressum.png
990 ms
icon-kontakt.png
990 ms
icon-anfahrt.png
989 ms
icon-external-link.gif
1035 ms
icon-phone.png
1035 ms
icon-fax.png
1031 ms
icon-loading.gif
1031 ms
wasser.jpg
1561 ms
platform.js
110 ms
Skyline.gif
956 ms
seal.min.js
663 ms
sdk.js
57 ms
cb=gapi.loaded_0
25 ms
cb=gapi.loaded_1
22 ms
fastbutton
97 ms
bg-slider.jpg
637 ms
overlay.png
636 ms
controls.png
637 ms
border.png
626 ms
borderTopRight.png
775 ms
borderBottomRight.png
775 ms
postmessageRelay
307 ms
developers.google.com
796 ms
like.php
309 ms
1832714284-postmessagerelay.js
151 ms
rpc:shindig_random.js
70 ms
cb=gapi.loaded_0
68 ms
r2dcYedPhVV.js
147 ms
FEppCFCt76d.png
120 ms
print.css
125 ms
271 ms
notrufe24.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.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
The document uses <meta http-equiv="refresh">
notrufe24.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
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
notrufe24.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 Notrufe24.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 Notrufe24.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.
notrufe24.de
Open Graph description is not detected on the main page of Notrufe24. 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: