4 sec in total
576 ms
3 sec
463 ms
Click here to check amazing Stecasolar content. Otherwise, check out these important facts you probably never knew about stecasolar.de
Visit stecasolar.deWe analyzed Stecasolar.de page load time and found that the first response time was 576 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
stecasolar.de performance score
name
value
score
weighting
Value3.3 s
39/100
10%
Value9.3 s
1/100
25%
Value4.5 s
72/100
10%
Value100 ms
98/100
30%
Value0.391
26/100
15%
Value3.5 s
92/100
10%
576 ms
218 ms
213 ms
320 ms
213 ms
Our browser made a total of 50 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Stecasolar.de, 2% (1 request) were made to Maps.googleapis.com and 2% (1 request) were made to Analyse.steca-reports.de. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Steca.com.
Page size can be reduced by 321.4 kB (15%)
2.1 MB
1.8 MB
In fact, the total size of Stecasolar.de main page is 2.1 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. 40% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 38.9 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 38.9 kB or 80% of the original size.
Potential reduce by 29.6 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. Stecasolar images are well optimized though.
Potential reduce by 167.6 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 167.6 kB or 75% of the original size.
Potential reduce by 85.3 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. Stecasolar.de needs all CSS files to be minified and compressed as it can save up to 85.3 kB or 83% of the original size.
Number of requests can be reduced by 18 (39%)
46
28
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stecasolar. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.
index.php
576 ms
97f69f8556a173999e3049b144b8f49c_bawjs.js
218 ms
all.56eabb7938b17.css
213 ms
screen.56eabb7a06169.css
320 ms
screen_startseite.css
213 ms
16_68x157_logo_steca.png
165 ms
staticmap
190 ms
icon_dosearch.png
131 ms
22_30x30_icon_steca_invers.png
111 ms
20_30x30_icon_elektronikdienstleistungen.png
111 ms
21_30x30_icon_solarelektronik.png
112 ms
19_30x30_icon_batterieladesysteme.png
216 ms
20_46x46x72x72x80_icon_elektronikdienstleistungen.png
214 ms
21_46x46x72x72x80_icon_solarelektronik.png
214 ms
19_46x46x72x72x80_icon_batterieladesysteme.png
213 ms
22_46x46_icon_steca_invers.png
215 ms
575_388x640_Steca_Geschaeftsfuehrung_2014_640px_web.jpg
425 ms
19858_200x158x72x72x80_coolcept_StecaGrid_1800_4200.jpg
319 ms
19839_122x199x72x72x80_Steca_Premium_Days_2016_13.jpg
317 ms
19811_186x199x72x72x80_Lieferantenauszeichnung_TTI.jpg
321 ms
19675_140x200_Steca_TS_16949_certification.jpg
423 ms
444_905x640_Steca_PV_Netzeinspeisung_Katalog_Titel_DE_640px_web.jpg
952 ms
490_905x640_Steca_PV_Autarke_Systeme_Katalog_Titel_DE_640px_web.jpg
1058 ms
510_905x640_Steca_Solarthermie_Katalog_Titel_DE_640px_web.jpg
1148 ms
492_905x640_Steca_Batterie_Ladesysteme_Katalog_Titel_DE_640px_web.jpg
1270 ms
494_905x640_Steca_EMS_Broschuere_Titel_DE_640px_web.jpg
952 ms
icon-languageselect.png
493 ms
28D303_1_0.woff
595 ms
28D303_0_0.woff
702 ms
18_445x1920_slide_umwelt.jpg
1098 ms
shape-quadratraster.png
989 ms
7675_445x1920_Startbild_Internetseite_StecaGmbH.jpg
1093 ms
7692_445x1920_Startbild_Internetseite_Elektronik.jpg
1197 ms
17_445x1920_slide_mitarbeiter.jpg
1199 ms
w_startboxes.png
1184 ms
w_startbox_right.png
1198 ms
totop.png
1202 ms
button_flyin_location.png
1266 ms
button_flyin_massdownload.png
1279 ms
button_flyin_productcomparison.png
1280 ms
button_flyin_open.png
1280 ms
button_flyin_close.png
1281 ms
19087_28x28x72x72x90_steca_phone.jpg
1284 ms
19086_28x28x72x72x90_steca_email.jpg
1363 ms
19088_28x28x72x72x90_steca_routeplaner.jpg
1375 ms
button_massdownload_execute.png
1375 ms
28D303_2_0.woff
1374 ms
piwik.js
575 ms
button_massdownload_delete.png
1273 ms
print.56eabb7a06ab8.css
108 ms
stecasolar.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.
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.
stecasolar.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
stecasolar.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
EN
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Stecasolar.de can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed German language. Our system also found out that Stecasolar.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.
stecasolar.de
Open Graph description is not detected on the main page of Stecasolar. 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: