Tools & Wizards About Us

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

dahsolar.en.made-in-china.com

China Solar panel; Solar system; Solar cell; Solar module Manufacturer, Solar Panels, PV Modules Supplier - Anhui Daheng Energy Technology Co., Ltd.

Page Load Speed

1.3 sec in total

First Response

66 ms

Resources Loaded

615 ms

Page Rendered

589 ms

About Website

Click here to check amazing Dah Solar En Madein China content for China. Otherwise, check out these important facts you probably never knew about dahsolar.en.made-in-china.com

China Solar panel; Solar system; Solar cell; Solar module Supplier, Solar Panels, PV Modules Manufacturers/ Suppliers - Anhui Daheng Energy Technology Co., Ltd.

Visit dahsolar.en.made-in-china.com

Key Findings

We analyzed Dahsolar.en.made-in-china.com page load time and found that the first response time was 66 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

dahsolar.en.made-in-china.com performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

35/100

25%

SI (Speed Index)

Value4.6 s

70/100

10%

TBT (Total Blocking Time)

Value1,640 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.053

98/100

15%

TTI (Time to Interactive)

Value14.1 s

9/100

10%

Network Requests Diagram

dahsolar.en.made-in-china.com

66 ms

dahsolar.en.made-in-china.com

280 ms

future_9bd4792b.css

66 ms

swiper_043d4e62.css

83 ms

show_767bdc7e.css

74 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Dahsolar.en.made-in-china.com, 75% (27 requests) were made to Micstatic.com and 14% (5 requests) were made to Image.made-in-china.com. The less responsive or slowest element that took the longest time to load (280 ms) belongs to the original domain Dahsolar.en.made-in-china.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 251.1 kB (23%)

Content Size

1.1 MB

After Optimization

839.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dahsolar.en.made-in-china.com main page is 1.1 MB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 697.5 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 215.6 kB

  • Original 244.8 kB
  • After minification 193.4 kB
  • After compression 29.3 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 51.4 kB, which is 21% 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 215.6 kB or 88% of the original size.

Image Optimization

-0%

Potential reduce by 142 B

  • Original 697.5 kB
  • After minification 697.3 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. Dah Solar En Madein China images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 2.5 kB

  • Original 44.9 kB
  • After minification 44.9 kB
  • After compression 42.4 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.

CSS Optimization

-32%

Potential reduce by 32.9 kB

  • Original 103.4 kB
  • After minification 91.7 kB
  • After compression 70.5 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. Dahsolar.en.made-in-china.com needs all CSS files to be minified and compressed as it can save up to 32.9 kB or 32% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

2

After Optimization

2

  • Images
  • JavaScript

The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dah Solar En Madein China. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

dahsolar.en.made-in-china.com accessibility score

57

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

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

Best Practices

dahsolar.en.made-in-china.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

dahsolar.en.made-in-china.com SEO score

83

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

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

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 Dahsolar.en.made-in-china.com 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 Dahsolar.en.made-in-china.com 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

Open Graph description is not detected on the main page of Dah Solar En Madein China. 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: