Access secondsol.de. SecondSol - Ihr Marktplatz für neue & gebrauchte Photovoltaik-Produkte

name

value

score

weighting

FCP (First Contentful Paint)

Value17.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value26.9 s

0/100

25%

SI (Speed Index)

Value17.7 s

0/100

10%

TBT (Total Blocking Time)

Value400 ms

67/100

30%

CLS (Cumulative Layout Shift)

Value0.051

99/100

15%

TTI (Time to Interactive)

Value23.2 s

1/100

10%

secondsol.de

311 ms

secondsol.de

388 ms

518 ms

index.htm

617 ms

bootstrap.css

203 ms

Our browser made a total of 116 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Secondsol.de, 97% (113 requests) were made to Secondsol.com and 1% (1 request) were made to Cdn.jsdelivr.net. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Secondsol.com.

Content Size

13.2 MB

After Optimization

10.8 MB

In fact, the total size of Secondsol.de main page is 13.2 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. 65% of websites need less resources to load. Images take 10.9 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 288.3 kB

Original 321.8 kB
After minification 207.0 kB
After compression 33.5 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. This page needs HTML code to be minified as it can gain 114.7 kB, which is 36% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 288.3 kB or 90% of the original size.

Image Optimization

-7%

Potential reduce by 765.5 kB

Original 10.9 MB
After minification 10.2 MB

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. Second Sol images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 1.4 MB

Original 1.9 MB
After minification 1.8 MB
After compression 505.9 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 1.4 MB or 73% of the original size.

CSS Optimization

-13%

Potential reduce by 12.8 kB

Original 96.2 kB
After minification 96.2 kB
After compression 83.3 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. Secondsol.de needs all CSS files to be minified and compressed as it can save up to 12.8 kB or 13% of the original size.

Requests Now

110

After Optimization

The browser has sent 110 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Second Sol. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

[aria-*] attributes do not match their roles

High

ARIA IDs are not unique

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.

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

Language and Encoding

Language Detected

DE
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Secondsol.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 Secondsol.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.

Social Sharing Optimization

secondsol.de

Open Graph data is detected on the main page of Second Sol. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

SecondSol - Ihr Marktplatz für neue & gebrauchte Photovoltaik-Produkte

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

secondsol.de

secondsol.de

index.htm

bootstrap.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

secondsol.de

secondsol.de

index.htm

bootstrap.css

font-awesome.css

chosen.css

jquery-ui.min.css

seso_b4_header_footer.css

seso_b4_standardseite.css

seso_b4_ohne_sidebar.css

design_header_new.css

seso_b5_.css

bootstrap-icons.css

additions-nav.css

popper.min.js

jquery-3.6.3.js

jquery-ui.min.js

misc.js

marktplatz.js

bootstrap.js

chosen.jquery.min.js

fancybox4.css

fancybox4.js

marktplatz-ad-create.js

ckeditor.js

de.js

it.js

nl.js

main-3feb6933.js

main-134e85ce.css

ad.js

additions-nav.js

SecondSol-Logo-de.png

de.png

en.png

it.png

nl.png

SecondSol-Logo-Icon.png

1.jpg

Ersatz-Modul.png

2.jpg

13.jpg

Ersatz-WR.png

5.jpg