3 sec in total
373 ms
2.4 sec
269 ms
Welcome to rechner-photovoltaik.de homepage info - get ready to check Rechner Photovoltaik best content right away, or after learning these important things about rechner-photovoltaik.de
Photovoltaik lohnt sich! Wir zeigen Ihnen, wie: Aufbau, Kosten & Erträge, Angebotsvergleich, Renditen: Jetzt online berechnen & starten.
Visit rechner-photovoltaik.deWe analyzed Rechner-photovoltaik.de page load time and found that the first response time was 373 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
rechner-photovoltaik.de performance score
name
value
score
weighting
Value6.8 s
2/100
10%
Value8.7 s
1/100
25%
Value8.1 s
21/100
10%
Value410 ms
67/100
30%
Value0
100/100
15%
Value11.6 s
18/100
10%
373 ms
328 ms
40 ms
39 ms
748 ms
Our browser made a total of 66 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Rechner-photovoltaik.de, 42% (28 requests) were made to Photovoltaiksolarstrom.de and 14% (9 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Googleads.g.doubleclick.net.
Page size can be reduced by 151.3 kB (31%)
487.6 kB
336.3 kB
In fact, the total size of Rechner-photovoltaik.de main page is 487.6 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. 60% of websites need less resources to load. Javascripts take 258.2 kB which makes up the majority of the site volume.
Potential reduce by 48.7 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 48.7 kB or 78% of the original size.
Potential reduce by 1.2 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. Rechner Photovoltaik images are well optimized though.
Potential reduce by 72.1 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 72.1 kB or 28% of the original size.
Potential reduce by 29.3 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. Rechner-photovoltaik.de needs all CSS files to be minified and compressed as it can save up to 29.3 kB or 86% of the original size.
Number of requests can be reduced by 39 (63%)
62
23
The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rechner Photovoltaik. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
rechner-photovoltaik.de
373 ms
www.photovoltaiksolarstrom.de
328 ms
jquery.min.js
40 ms
bootstrap.min.js
39 ms
hub.js
748 ms
adsbygoogle.js
26 ms
64d217e301f7ca7eb0aca37188dcd062.js
325 ms
a3ec6f30a8f45f2397dde2e6afeddf13.js
213 ms
ff3507457afa4460ecfe9d031cf9c666.js
227 ms
style.css
353 ms
bootstrap-theme.min.css
59 ms
custom.css
225 ms
lightbox.min.css
227 ms
fbevents.js
173 ms
CheckRPVVergleich.png
427 ms
header.jpg
261 ms
SolardachGewerbe_Berechnen.png
260 ms
nav.png
146 ms
menuseparator.png
144 ms
menuitem.png
145 ms
spacer.gif
144 ms
subitem.png
277 ms
Photovoltaikanlage.jpg
276 ms
SolarSubmit.png
276 ms
block.png
275 ms
vmenuitem.png
400 ms
blockheader.png
401 ms
cse.js
197 ms
ca-pub-3004985220774932.js
121 ms
zrt_lookup.html
181 ms
show_ads_impl.js
112 ms
list-style-arrow.png
336 ms
footer_b.png
327 ms
footer.png
327 ms
analytics.js
128 ms
sam-ajax.php
429 ms
sam-ajax.php
562 ms
button.png
379 ms
Aufbau_einer_Photovoltaikanlage.png
380 ms
PVSparhaus.png
403 ms
solarstromrechner.png
387 ms
ads
1020 ms
osd.js
43 ms
210 ms
jsapi
55 ms
ads
912 ms
collect
21 ms
collect
149 ms
default+de.css
13 ms
default.css
19 ms
default+de.I.js
19 ms
default.css
105 ms
async-ads.js
92 ms
google_custom_search_watermark.gif
83 ms
small-logo.png
34 ms
search_box_icon.png
31 ms
clear.gif
37 ms
nav_logo114.png
36 ms
m_js_controller.js
22 ms
abg.js
33 ms
googlelogo_color_112x36dp.png
51 ms
nessie_icon_tiamat_white.png
45 ms
s
35 ms
x_button_blue2.png
25 ms
6202466720934268926
14 ms
fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js
8 ms
rechner-photovoltaik.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.
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
Links do not have a discernible name
rechner-photovoltaik.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
rechner-photovoltaik.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Rechner-photovoltaik.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 Rechner-photovoltaik.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.
rechner-photovoltaik.de
Open Graph data is detected on the main page of Rechner Photovoltaik. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: