Tools & Wizards About Us
artsignenergy.com screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

artsignenergy.com

China Solar Mounting System,Solar PV Mounting Systems Manufacturer

Page Load Speed

7.4 sec in total

First Response

123 ms

Resources Loaded

3.3 sec

Page Rendered

4 sec

artsignenergy.com screenshot

About Website

Welcome to artsignenergy.com homepage info - get ready to check Artsignenergy best content right away, or after learning these important things about artsignenergy.com

ART SIGN was established in 2006.A leading manufacturer of solar mounting systems,roof mounted pv systems & ground mounted solar panels.Factory Directly Supply.Contact now!

Visit artsignenergy.com

Key Findings

We analyzed Artsignenergy.com page load time and found that the first response time was 123 ms and then it took 7.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

artsignenergy.com performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

63/100

25%

SI (Speed Index)

Value9.6 s

11/100

10%

TBT (Total Blocking Time)

Value410 ms

66/100

30%

CLS (Cumulative Layout Shift)

Value0.286

42/100

15%

TTI (Time to Interactive)

Value25.8 s

0/100

10%

Network Requests Diagram

artsignenergy.com

123 ms

www.artsignenergy.com

417 ms

bootstrap.css

232 ms

font-awesome.min.css

179 ms

meanmenu.min.css

184 ms

Our browser made a total of 157 requests to load all elements on the main page. We found that all of those requests were addressed to Artsignenergy.com and no external sources were called. The less responsive or slowest element that took the longest time to load (885 ms) belongs to the original domain Artsignenergy.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 76.6 kB (1%)

Content Size

8.3 MB

After Optimization

8.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Artsignenergy.com main page is 8.3 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. 55% of websites need less resources to load. Images take 8.2 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 60.4 kB

  • Original 75.7 kB
  • After minification 69.5 kB
  • After compression 15.3 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. 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 60.4 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 11.4 kB

  • Original 8.2 MB
  • After minification 8.1 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. Artsignenergy images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 37.3 kB
  • After minification 37.3 kB
  • After compression 37.3 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

-7%

Potential reduce by 4.7 kB

  • Original 63.5 kB
  • After minification 63.5 kB
  • After compression 58.8 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. Artsignenergy.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 4 (3%)

Requests Now

154

After Optimization

150

  • Images
  • JavaScript
  • CSS

The browser has sent 154 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Artsignenergy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

artsignenergy.com

artsignenergy.com

123 ms

www.artsignenergy.com

www.artsignenergy.com

417 ms

bootstrap.css

bootstrap.css

232 ms

font-awesome.min.css

font-awesome.min.css

179 ms

meanmenu.min.css

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184 ms

animate.css

animate.css

105 ms

style.css

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260 ms

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Accessibility Review

artsignenergy.com accessibility score

71

Accessibility Issues

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

High

[aria-*] attributes do not have valid values

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.

Internationalization and localization

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

Impact

Issue

High

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

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

artsignenergy.com best practices score

50

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

artsignenergy.com SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

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

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 uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Artsignenergy.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Artsignenergy.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

artsignenergy.com

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