3.7 sec in total
473 ms
2.8 sec
372 ms
Visit kontakt.lieferheld.de now to see the best up-to-date Kontakt Lieferheld content for Germany and also check out these interesting facts you probably never knew about kontakt.lieferheld.de
Einfach Essen bestellen mit Lieferando.de! Heute Lust auf Pizza, Sushi oder Vegetarisch? Genieße deine Lieblingsgerichte schnell geliefert oder als Takeaway.
Visit kontakt.lieferheld.deWe analyzed Kontakt.lieferheld.de page load time and found that the first response time was 473 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
kontakt.lieferheld.de performance score
name
value
score
weighting
Value3.5 s
33/100
10%
Value17.4 s
0/100
25%
Value6.8 s
35/100
10%
Value12,060 ms
0/100
30%
Value0
100/100
15%
Value20.3 s
2/100
10%
473 ms
12 ms
109 ms
271 ms
12 ms
Our browser made a total of 36 requests to load all elements on the main page. We found that 64% of them (23 requests) were addressed to the original Kontakt.lieferheld.de, 8% (3 requests) were made to Ajax.googleapis.com and 6% (2 requests) were made to H2272335.stratoserver.net. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source D.la1-c2-lon.salesforceliveagent.com.
Page size can be reduced by 279.5 kB (68%)
411.3 kB
131.8 kB
In fact, the total size of Kontakt.lieferheld.de main page is 411.3 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. Javascripts take 258.9 kB which makes up the majority of the site volume.
Potential reduce by 116.6 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 30.1 kB, which is 20% 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 116.6 kB or 76% of the original size.
Potential reduce by 162.9 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 162.9 kB or 63% of the original size.
Number of requests can be reduced by 17 (55%)
31
14
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kontakt Lieferheld. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.
kontakt.lieferheld.de
473 ms
stub.js
12 ms
3_3_3.Finalorg.ajax4jsf.javascript.AjaxScript
109 ms
SfdcCore.js
271 ms
picklist.js
12 ms
VFState.js
161 ms
jquery.min.js
79 ms
jquery-ui.css
89 ms
jquery-ui.min.js
114 ms
rocket
44 ms
hero_service
45 ms
imageLieferHeldLogo
45 ms
imageChat
43 ms
imageArrowFacingRight
43 ms
imageDropdownArrow
47 ms
imageF
48 ms
imageT
90 ms
imageSpinner
118 ms
imgePhone
46 ms
imageMobileIcons
48 ms
imageTuvTransparant
48 ms
chat_de_contact_SF.html
295 ms
imageBackgroundLieferHeld
31 ms
CorpidC1-Regular.woff
52 ms
CorpidC1-Heavy.woff
32 ms
9UZ2ZV71YHX92TT.js
352 ms
deployment.js
30 ms
MultiNoun.jsonp
513 ms
imageTuv_v2
20 ms
9UZ2ZV71YHX92TT-2.gif
89 ms
CorpidC1-Heavy.woff
483 ms
imageSocialIcons
59 ms
ga.js
31 ms
__utm.gif
12 ms
collect
51 ms
MultiNoun.jsonp
1235 ms
kontakt.lieferheld.de accessibility score
kontakt.lieferheld.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
kontakt.lieferheld.de SEO score
DE
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kontakt.lieferheld.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 Kontakt.lieferheld.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.
kontakt.lieferheld.de
Open Graph description is not detected on the main page of Kontakt Lieferheld. 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: