Access astronergy-solarmodule.de. Astronergy-For A Greener World

name

value

score

weighting

FCP (First Contentful Paint)

Value6.1 s

3/100

10%

LCP (Largest Contentful Paint)

Value21.3 s

0/100

25%

SI (Speed Index)

Value10.8 s

7/100

10%

TBT (Total Blocking Time)

Value90 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value12.9 s

13/100

10%

astronergy-solarmodule.de

215 ms

en

1130 ms

en

2219 ms

www.astronergy.com

1598 ms

gtm.js

57 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Astronergy-solarmodule.de, 92% (54 requests) were made to Astronergy.com and 2% (1 request) were made to Astro-energy.com. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source Astronergy.com.cn.

Content Size

12.8 MB

After Optimization

12.4 MB

In fact, the total size of Astronergy-solarmodule.de main page is 12.8 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. 70% of websites need less resources to load. Images take 12.6 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 67.6 kB

Original 79.3 kB
After minification 56.2 kB
After compression 11.7 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. This page needs HTML code to be minified as it can gain 23.1 kB, which is 29% 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 67.6 kB or 85% of the original size.

Image Optimization

-2%

Potential reduce by 264.6 kB

Original 12.6 MB
After minification 12.3 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. Astronergy Solarmodule images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 9.0 kB

Original 83.2 kB
After minification 83.2 kB
After compression 74.2 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 9.0 kB or 11% of the original size.

CSS Optimization

-10%

Potential reduce by 5.3 kB

Original 52.2 kB
After minification 52.2 kB
After compression 46.9 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. Astronergy-solarmodule.de has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Astronergy Solarmodule. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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 the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

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

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

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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

High

Links are not crawlable

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

EN
Language Claimed

EN
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Astronergy-solarmodule.de can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Astronergy-solarmodule.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

astronergy-solarmodule.de

Open Graph description is not detected on the main page of Astronergy Solarmodule. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Astronergy-For A Greener World

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

astronergy-solarmodule.de

en

en

www.astronergy.com

gtm.js

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

astronergy-solarmodule.de

en

en

www.astronergy.com

gtm.js

style.css

animate.css

swiper.min.css

common.min.css

media.css

style.css

logo_w.png

logo_b.png

logo.png

fixcss4.css

fixcssfin.css

jquery-3.6.0.min.js

wow.js

swiper.min.js

scrollbar.js

common.js

arrowT.png

language.png

search.png

arrowR.png

ASTRO-N7s-PV-Modules.jpg

2024-Astronergy-World-Tour-Solar-Party-Spain-Mobile.jpg

US-RE-Exhibition-2024-Mobile.jpg

sw_new_arrow.png

arrowR_b.png

210R-66N%E5%8F%8C%E7%8E%BB.png

arrowR_pro.png

ASTRO-N5-625W-Bifacial-Series-182.png

ASTRO-N5-585W-Monofacial-Series-182.png

183.75-72%E5%8F%8C%E7%8E%BB%EF%BC%88%E5%A4%A7%E5%80%92%E8%A7%92%EF%BC%89.png

183.75-72%E5%8D%95%E7%8E%BB%EF%BC%88%E5%A4%A7%E5%80%92%E8%A7%92%EF%BC%89.png

sw_b_arrow.png

65431e098ad1b.png

65431e878ccd4.png

65431ec3ad564.png

65431eda12ce7.png

union_bg.jpg

Cover-China-Tacheng-1-GW-Multi-energy-Complementary-Project.jpg