3.7 sec in total
131 ms
2.5 sec
988 ms
Click here to check amazing CLEEN content. Otherwise, check out these important facts you probably never knew about cleen.at
Jetzt nachhaltig Energie, Kosten & CO2 einsparen mit Photovoltaik, Speicher und LED Beleuchtung - ohne Investitionskosten dank Contracting
Visit cleen.atWe analyzed Cleen.at page load time and found that the first response time was 131 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
cleen.at performance score
name
value
score
weighting
Value3.0 s
50/100
10%
Value15.8 s
0/100
25%
Value11.0 s
6/100
10%
Value1,020 ms
26/100
30%
Value0.589
11/100
15%
Value16.4 s
5/100
10%
131 ms
199 ms
15 ms
32 ms
31 ms
Our browser made a total of 76 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Cleen.at, 87% (66 requests) were made to Cleen-energy.com and 3% (2 requests) were made to Matomo.cleen-energy.com. The less responsive or slowest element that took the longest time to load (950 ms) relates to the external source Cleen-energy.com.
Page size can be reduced by 944.5 kB (27%)
3.6 MB
2.6 MB
In fact, the total size of Cleen.at main page is 3.6 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.1 MB which makes up the majority of the site volume.
Potential reduce by 937.5 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 937.5 kB or 87% of the original size.
Potential reduce by 171 B
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. CLEEN images are well optimized though.
Potential reduce by 6.9 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. This website has mostly compressed JavaScripts.
Number of requests can be reduced by 39 (60%)
65
26
The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CLEEN. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 40 to 1 for JavaScripts and as a result speed up the page load time.
cleen.at
131 ms
cleen-energy.com
199 ms
timeme.min.js
15 ms
wp-polyfill-inert.min.js
32 ms
regenerator-runtime.min.js
31 ms
wp-polyfill.min.js
26 ms
hooks.min.js
32 ms
i18n.min.js
31 ms
url.min.js
24 ms
api-fetch.min.js
34 ms
burst-cookieless.min.js
77 ms
jquery.min.js
81 ms
jquery-migrate.min.js
76 ms
email-decode.min.js
31 ms
app.js
86 ms
scripts.min.js
88 ms
smoothscroll.js
86 ms
jquery.fitvids.js
116 ms
comment-reply.min.js
115 ms
jquery.mobile.js
186 ms
magnific-popup.js
187 ms
easypiechart.js
185 ms
salvattore.js
187 ms
common.js
185 ms
hoverIntent.min.js
184 ms
maxmegamenu.js
234 ms
public.js
234 ms
mediaelement-and-player.min.js
235 ms
mediaelement-migrate.min.js
234 ms
wp-mediaelement.min.js
234 ms
swiper-bundle.min.js
254 ms
frontend.min.js
313 ms
motion-effects.js
253 ms
sticky-elements.js
253 ms
lazyload.min.js
250 ms
gtm.js
226 ms
matomo.js
228 ms
fbevents.js
169 ms
preloader.gif
310 ms
cleen-background1.jpg
328 ms
Donauwell_CLEENEnergyAG_Photovoltaik9587kWp_02-1080x675.jpg
327 ms
GAMAWeinservice_CLEENEnergyAG_Photovoltaik1349kWp_01-1-1080x675.jpg
329 ms
Foto_02_SBS_CLEEN_Energy_AG-1080x675.jpg
332 ms
Steinrieser-3.jpeg
405 ms
WFSElektrotechnik_Photovoltaik_CLEENEnergy.jpg
381 ms
Photovoltaik-Projekt_SchwarzmuellerWien_CLEENEnergy_Header.jpg
417 ms
20220809_Ginzler_Montage_CLEENEnergy_9-1080x675.jpg
328 ms
Lekkerland_Contractinganlage_%C2%A9CEAG-1080x675.jpg
428 ms
Sigma03_Contractinganlage_%C2%A9CEAG-1080x675.jpg
329 ms
WelserProfile_Kaufanlage_%C2%A9CEAG-1080x675.jpg
323 ms
iStock-1049981692.jpg
323 ms
Dark-Grey.jpg
324 ms
wARDj0u
49 ms
modules.woff
201 ms
fa-brands-400.woff
316 ms
fa-regular-400.woff
310 ms
fa-v4compatibility.ttf
362 ms
fa-regular-400.ttf
379 ms
fa-brands-400.ttf
393 ms
fa-solid-900.ttf
706 ms
fa-solid-900.woff
950 ms
matomo.php
224 ms
LOGO_cleen-energy_web-mobile.png
270 ms
LOGO_cleen-energy_web-260x126.png
213 ms
CLEEN-ENERGY_20240125_Piktogramm_128x128px_Planung-und-Errichtung_WEB-01.jpg
314 ms
CLEEN-ENERGY_20240125_Piktogramm_128x128px_Ladeinfrastruktur_WEB-01.jpg
325 ms
CLEEN-ENERGY_20240125_Piktogramm_128x128px_Speicherloesung_WEB-01.jpg
236 ms
CLEEN-ENERGY_20240125_Piktogramm_128x128px_Dienstleistung_WEB-01.jpg
339 ms
Positionierungskonzept-1024x618.png
383 ms
CLEEN_ENERGY_20240118_Piktogramm_Kreis_V1_SCREEN.jpg
430 ms
LOGO_cleen-energy_web.png
440 ms
efre_logo.png
346 ms
5385633.js
72 ms
5385633.js
47 ms
fb.js
37 ms
5385633.js
128 ms
cleen.at 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.
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
Image elements do not have [alt] attributes
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
cleen.at 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
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
cleen.at SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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 Cleen.at 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 Cleen.at 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.
cleen.at
Open Graph data is detected on the main page of CLEEN. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: