2.6 sec in total
508 ms
1.7 sec
399 ms
Click here to check amazing Heizung Guenstig content for Germany. Otherwise, check out these important facts you probably never knew about heizung-guenstig.de
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Visit heizung-guenstig.deWe analyzed Heizung-guenstig.de page load time and found that the first response time was 508 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
heizung-guenstig.de performance score
name
value
score
weighting
Value2.4 s
71/100
10%
Value3.0 s
79/100
25%
Value5.4 s
57/100
10%
Value1,790 ms
10/100
30%
Value0
100/100
15%
Value7.9 s
43/100
10%
508 ms
490 ms
532 ms
614 ms
5 ms
Our browser made a total of 57 requests to load all elements on the main page. We found that 46% of them (26 requests) were addressed to the original Heizung-guenstig.de, 16% (9 requests) were made to Googleads.g.doubleclick.net and 9% (5 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (937 ms) belongs to the original domain Heizung-guenstig.de.
Page size can be reduced by 99.3 kB (31%)
317.4 kB
218.0 kB
In fact, the total size of Heizung-guenstig.de main page is 317.4 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 130.7 kB which makes up the majority of the site volume.
Potential reduce by 50.0 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 50.0 kB or 87% of the original size.
Potential reduce by 8.4 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. Heizung Guenstig images are well optimized though.
Potential reduce by 38.6 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 38.6 kB or 31% of the original size.
Potential reduce by 2.4 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. Heizung-guenstig.de needs all CSS files to be minified and compressed as it can save up to 2.4 kB or 74% of the original size.
Number of requests can be reduced by 32 (62%)
52
20
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Heizung Guenstig. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
heizung-guenstig.de
508 ms
fusion.css
490 ms
style.css
532 ms
site.css
614 ms
adsbygoogle.js
5 ms
clearpixel.gif
675 ms
logo-neu1.jpg
937 ms
brand
26 ms
brand
29 ms
ca-pub-5275832860086895.js
140 ms
zrt_lookup.html
134 ms
show_ads_impl.js
51 ms
Home_Hp3_1.gif
124 ms
Aktionen_Np1_1.gif
124 ms
Suche_Np1_1.gif
125 ms
AGB_s_Np1_1.gif
150 ms
Katalog_Np1_1.gif
754 ms
Kontakt_Np1_1.gif
244 ms
Links_Np1_1.gif
243 ms
News_Np1_1.gif
243 ms
Service_Np1_1.gif
266 ms
Uber_Uns_Np1_1.gif
323 ms
FAQ_Np1_1.gif
323 ms
Bestellung_Lieferung_Np1_1.gif
322 ms
Downloads_Np1_1.gif
346 ms
Finanzierung_Np1_1.gif
412 ms
Schriftzug.jpg
612 ms
Home_NBanner.gif
454 ms
zentralheizungs_kaminofen_hfb_6_5_kw_322.jpg
453 ms
23-4282-Tofane-web.jpg
492 ms
23-4381-Sella_-Lochbl.-web.jpg
530 ms
reader_icon.gif
525 ms
ads
162 ms
osd.js
29 ms
ads
155 ms
ads
223 ms
ads
239 ms
google_custom_search_watermark.gif
59 ms
ads
114 ms
abg.js
56 ms
ads
210 ms
analytics.js
16 ms
collect
26 ms
m_js_controller.js
3 ms
favicon
68 ms
s
36 ms
googlelogo_color_112x36dp.png
73 ms
nessie_icon_tiamat_white.png
47 ms
x_button_blue2.png
57 ms
favicon
75 ms
css
93 ms
googlelogo_dark_color_84x28dp.png
39 ms
css
96 ms
iconx2-000000.png
15 ms
fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js
7 ms
googlelogo_dark_color_84x28dp.png
6 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
18 ms
heizung-guenstig.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-*] attributes do not match their roles
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
Form elements do not have associated labels
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
heizung-guenstig.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
Browser errors were logged to the console
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
heizung-guenstig.de SEO score
DE
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Heizung-guenstig.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 Heizung-guenstig.de main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
heizung-guenstig.de
Open Graph description is not detected on the main page of Heizung Guenstig. 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: