Tools & Wizards About Us
signaturesolar.com screenshot

Report Summary

  • 4

    Performance

    Renders faster than
    20% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

signaturesolar.com

SignatureSolar.com: Solar Panels, DIY Off-Grid Solar, Server Rack Battery for Solar, Solar Inverters

Page Load Speed

12 sec in total

First Response

134 ms

Resources Loaded

10.1 sec

Page Rendered

1.8 sec

signaturesolar.com screenshot

About Website

Welcome to signaturesolar.com homepage info - get ready to check Signature Solar best content for United States right away, or after learning these important things about signaturesolar.com

Signature Solar provides solar panels & components and full kits for off-grid, grid-tie and custom diy solar systems. Providing Solar 101 and hands on experience within the solar industry. Quality inv...

Visit signaturesolar.com

Key Findings

We analyzed Signaturesolar.com page load time and found that the first response time was 134 ms and then it took 11.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

signaturesolar.com performance score

4

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

26/100

10%

LCP (Largest Contentful Paint)

Value23.8 s

0/100

25%

SI (Speed Index)

Value18.8 s

0/100

10%

TBT (Total Blocking Time)

Value5,170 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.611

10/100

15%

TTI (Time to Interactive)

Value43.0 s

0/100

10%

Network Requests Diagram

signaturesolar.com

134 ms

signaturesolar.com

4450 ms

js

80 ms

theme-bundle.head_async.js

72 ms

css

67 ms

Our browser made a total of 125 requests to load all elements on the main page. We found that 3% of them (4 requests) were addressed to the original Signaturesolar.com, 40% (50 requests) were made to Cdn11.bigcommerce.com and 5% (6 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (6 sec) relates to the external source Google.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 391.7 kB (4%)

Content Size

8.7 MB

After Optimization

8.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Signaturesolar.com main page is 8.7 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. Only a small number of websites need less resources to load. Images take 7.8 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 292.9 kB

  • Original 339.8 kB
  • After minification 291.0 kB
  • After compression 46.9 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 48.8 kB, which is 14% 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 292.9 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 9.6 kB

  • Original 7.8 MB
  • After minification 7.8 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. Signature Solar images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 88.8 kB

  • Original 554.1 kB
  • After minification 554.0 kB
  • After compression 465.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 88.8 kB or 16% of the original size.

CSS Optimization

-1%

Potential reduce by 473 B

  • Original 79.7 kB
  • After minification 79.7 kB
  • After compression 79.3 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. Signaturesolar.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 59 (51%)

Requests Now

116

After Optimization

57

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 116 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Signature Solar. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 48 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

signaturesolar.com

signaturesolar.com

134 ms

signaturesolar.com

signaturesolar.com

4450 ms

js

js

80 ms

theme-bundle.head_async.js

theme-bundle.head_async.js

72 ms

css

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67 ms

theme-ecf57a60-be27-013c-428f-363e86274252.css

theme-ecf57a60-be27-013c-428f-363e86274252.css

107 ms

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74 ms

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27 ms

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293 ms

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205 ms

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118 ms

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220 ms

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16 ms

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53 ms

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317 ms

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318 ms

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414 ms

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415 ms

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420 ms

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415 ms

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593 ms

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417 ms

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416 ms

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418 ms

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418 ms

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420 ms

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420 ms

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454 ms

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415 ms

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418 ms

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450 ms

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160 ms

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17 ms

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15 ms

Accessibility Review

signaturesolar.com accessibility score

79

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-hidden="true"] elements contain focusable descendents

High

ARIA IDs are not unique

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

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

signaturesolar.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

signaturesolar.com SEO score

92

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

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

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 Signaturesolar.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 Signaturesolar.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

signaturesolar.com

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