2.4 sec in total
536 ms
1.5 sec
284 ms
Welcome to heizungkundendienst.de homepage info - get ready to check Heizungkun De Ndienst best content right away, or after learning these important things about heizungkundendienst.de
Heizungskundendienst Offenbach & Frankfurt Gaswartung, Installation, Reparaturarbeiten, Service Heizung und Sanitär Meisterbetrieb
Visit heizungkundendienst.deWe analyzed Heizungkundendienst.de page load time and found that the first response time was 536 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
heizungkundendienst.de performance score
name
value
score
weighting
Value1.6 s
94/100
10%
Value7.1 s
5/100
25%
Value3.8 s
84/100
10%
Value230 ms
87/100
30%
Value0.06
98/100
15%
Value8.2 s
41/100
10%
536 ms
244 ms
218 ms
371 ms
144 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 67% of them (40 requests) were addressed to the original Heizungkundendienst.de, 13% (8 requests) were made to Apis.google.com and 5% (3 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (806 ms) belongs to the original domain Heizungkundendienst.de.
Page size can be reduced by 82.4 kB (48%)
170.4 kB
88.0 kB
In fact, the total size of Heizungkundendienst.de main page is 170.4 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. 50% of websites need less resources to load. Images take 119.0 kB which makes up the majority of the site volume.
Potential reduce by 26.3 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 26.3 kB or 77% of the original size.
Potential reduce by 45.1 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. Obviously, Heizungkun De Ndienst needs image optimization as it can save up to 45.1 kB or 38% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 8.2 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 8.2 kB or 60% of the original size.
Potential reduce by 2.9 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. Heizungkundendienst.de needs all CSS files to be minified and compressed as it can save up to 2.9 kB or 76% of the original size.
Number of requests can be reduced by 26 (45%)
58
32
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Heizungkun De Ndienst. 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.
heizungkundendienst.de
536 ms
custom_1347707783136.css
244 ms
mm.js
218 ms
i
371 ms
wallpaper.gif
144 ms
i.gif
142 ms
header_left.png
143 ms
header_right.png
278 ms
slogan_3007_9_1412984560.png
277 ms
menu1_left_bg.gif
278 ms
menu1_left.gif
339 ms
menu1_bg.png
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14822017_4551137.png
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14822018_2058875187.png
451 ms
menu1_right.gif
502 ms
26375444.jpg
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26375447.jpg
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26373749.jpg
554 ms
26375522.jpg
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589 ms
14822010_1988918757a.png
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14822012_740083647a.png
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14822013_1758871564a.png
691 ms
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755 ms
14822017_4551137a.png
791 ms
14822018_2058875187a.png
806 ms
menu1_right_bg.gif
797 ms
hline.png
793 ms
all.js
241 ms
plusone.js
105 ms
widgets.js
41 ms
button.0308b81ff1714e446f674b5b9793f2cd.js
36 ms
1p.gif
677 ms
cb=gapi.loaded_0
46 ms
cb=gapi.loaded_1
45 ms
fastbutton
97 ms
tweet_button.b9740740e0bcf9b0657c5b11bd4388da.de.html
71 ms
postmessageRelay
136 ms
cb=gapi.loaded_0
100 ms
cb=gapi.loaded_1
107 ms
xZQOmYg4x3YaWkTJi1kErvesZW2xOQ-xsNqO47m55DA.woff
99 ms
156 ms
xd_arbiter.php
196 ms
xd_arbiter.php
317 ms
3193398744-postmessagerelay.js
83 ms
rpc:shindig_random.js
61 ms
cb=gapi.loaded_0
7 ms
jot
96 ms
heizungkundendienst.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
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
heizungkundendienst.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
heizungkundendienst.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
DE
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Heizungkundendienst.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 Heizungkundendienst.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.
heizungkundendienst.de
Open Graph description is not detected on the main page of Heizungkun De Ndienst. 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: