3.9 sec in total
273 ms
3.5 sec
176 ms
Visit solar-tronics.de now to see the best up-to-date Solar Tronics content for Germany and also check out these interesting facts you probably never knew about solar-tronics.de
Spannungswandler 12V + 24V, Solarmodule, Batteriespeicher günstig online kaufen - langlebig, zuverlässig und Energie unabhängig sein mit Produkten vo…
Visit solar-tronics.deWe analyzed Solar-tronics.de page load time and found that the first response time was 273 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
solar-tronics.de performance score
name
value
score
weighting
Value3.5 s
35/100
10%
Value8.5 s
2/100
25%
Value8.7 s
16/100
10%
Value920 ms
30/100
30%
Value0.122
84/100
15%
Value9.8 s
28/100
10%
273 ms
1037 ms
673 ms
197 ms
1206 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 75% of them (38 requests) were addressed to the original Solar-tronics.de, 6% (3 requests) were made to Google-analytics.com and 4% (2 requests) were made to Top50-solar.de. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Solar-tronics.de.
Page size can be reduced by 703.7 kB (56%)
1.3 MB
550.0 kB
In fact, the total size of Solar-tronics.de main page is 1.3 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. 30% of websites need less resources to load. Javascripts take 534.6 kB which makes up the majority of the site volume.
Potential reduce by 34.6 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 34.6 kB or 75% of the original size.
Potential reduce by 3.7 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. Solar Tronics images are well optimized though.
Potential reduce by 410.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 410.9 kB or 77% of the original size.
Potential reduce by 254.5 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. Solar-tronics.de needs all CSS files to be minified and compressed as it can save up to 254.5 kB or 86% of the original size.
Number of requests can be reduced by 25 (54%)
46
21
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Solar Tronics. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and as a result speed up the page load time.
solar-tronics.de
273 ms
www.solar-tronics.de
1037 ms
d661c5b4d88ad2f8a7e59fe6b0be06b2.1453819287.css
673 ms
ccard.js
197 ms
prototype.js
1206 ms
validation.js
912 ms
builder.js
1365 ms
effects.js
576 ms
dragdrop.js
383 ms
controls.js
482 ms
slider.js
580 ms
js.js
677 ms
form.js
678 ms
menu.js
769 ms
translate.js
769 ms
cookies.js
772 ms
magiczoom.js
869 ms
solarcode.js
241 ms
ga.js
34 ms
banner_300x100.png
465 ms
banner_150.jpg
324 ms
banner.php
193 ms
button.php
288 ms
body_bg.gif
119 ms
logo.gif
119 ms
useraccess_new.gif
97 ms
useraccess_phone.gif
415 ms
cart_top.gif
118 ms
nav_divider.gif
117 ms
breadcrumbs.gif
116 ms
links_separator.gif
194 ms
search_button.gif
213 ms
trustedshops.png
213 ms
Paypal.png
208 ms
Rechnung-70px.png
210 ms
Nachnahme-70px.png
213 ms
img_0023_.jpg
288 ms
img_7215_w_set.jpg
307 ms
img_4974_w_2.jpg
312 ms
djugend_kl.jpg
311 ms
startseite_kleiner.png
802 ms
base_content.gif
294 ms
mycart.gif
365 ms
__utm.gif
17 ms
X19EE7BC9EBA59FD2990CE1B29CD9078B.js
745 ms
__utm.gif
5 ms
default.png
98 ms
www.toermer.com
257 ms
toermer.com
417 ms
5e27f1dc7b8640eae1a4641c126ad04d.1453819287.css
100 ms
style.css
58 ms
solar-tronics.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
button, link, and menuitem elements do not have accessible names.
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
Image elements do not have [alt] attributes
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
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.
solar-tronics.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
General
Impact
Issue
Detected JavaScript libraries
solar-tronics.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Solar-tronics.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 Solar-tronics.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.
solar-tronics.de
Open Graph description is not detected on the main page of Solar Tronics. 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: