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revolusun.com screenshot

Report Summary

  • 60

    Performance

    Renders faster than
    75% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

revolusun.com

Home - RevoluSun

Page Load Speed

2.2 sec in total

First Response

318 ms

Resources Loaded

1.2 sec

Page Rendered

694 ms

revolusun.com screenshot

About Website

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

Revolusun is the Premier Solar Installation Company in Hawaii. Our main office location is in Honolulu. We Install state of the art solar panels.

Visit revolusun.com

Key Findings

We analyzed Revolusun.com page load time and found that the first response time was 318 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

revolusun.com performance score

60

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

69/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

30/100

25%

SI (Speed Index)

Value5.7 s

52/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.538

14/100

15%

TTI (Time to Interactive)

Value4.0 s

87/100

10%

Network Requests Diagram

www.revolusun.com

318 ms

slick.css

16 ms

cf7ic-style.css

23 ms

style.min.css

26 ms

main.app.css

19 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 83% of them (35 requests) were addressed to the original Revolusun.com, 14% (6 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (434 ms) belongs to the original domain Revolusun.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 104.4 kB (22%)

Content Size

466.5 kB

After Optimization

362.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Revolusun.com main page is 466.5 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Images take 301.7 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 102.9 kB

  • Original 125.2 kB
  • After minification 107.0 kB
  • After compression 22.4 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 18.2 kB, which is 15% 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 102.9 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 301.7 kB
  • After minification 301.7 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. Revolu Sun images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 15 B

  • Original 3.7 kB
  • After minification 3.7 kB
  • After compression 3.7 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

-4%

Potential reduce by 1.5 kB

  • Original 35.9 kB
  • After minification 34.6 kB
  • After compression 34.3 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. Revolusun.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 21 (66%)

Requests Now

32

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Revolu Sun. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.revolusun.com

www.revolusun.com

318 ms

slick.css

slick.css

16 ms

cf7ic-style.css

cf7ic-style.css

23 ms

style.min.css

style.min.css

26 ms

main.app.css

main.app.css

19 ms

styles.css

styles.css

23 ms

style.css

style.css

23 ms

fonts-style.css

fonts-style.css

31 ms

main.min.css

main.min.css

30 ms

style.css

style.css

30 ms

style-24.css

style-24.css

32 ms

navigation-branding-flex.min.css

navigation-branding-flex.min.css

35 ms

4044.css

4044.css

40 ms

3964.css

3964.css

37 ms

1147.css

1147.css

44 ms

css2

css2

36 ms

block-revolusun-services-icon.css

block-revolusun-services-icon.css

36 ms

block-home-banner.css

block-home-banner.css

42 ms

block-installation-maintenance.css

block-installation-maintenance.css

97 ms

block-cta-1.css

block-cta-1.css

94 ms

block-electricity-calculator.css

block-electricity-calculator.css

95 ms

block-cta-3.css

block-cta-3.css

98 ms

block-reviews-loop-cta.css

block-reviews-loop-cta.css

96 ms

smush-lazy-load.min.js

smush-lazy-load.min.js

97 ms

Line.png

Line.png

171 ms

down-arrow-1.svg

down-arrow-1.svg

168 ms

Solar-background-1.jpg

Solar-background-1.jpg

171 ms

revolusun-15-years.png

revolusun-15-years.png

15 ms

Solar-Panel-1.svg

Solar-Panel-1.svg

20 ms

Path-42.svg

Path-42.svg

18 ms

Air-Conditioning.svg

Air-Conditioning.svg

17 ms

Group-96.svg

Group-96.svg

12 ms

hardhat-png.png

hardhat-png.png

18 ms

AvenirNextLT-Regular.woff

AvenirNextLT-Regular.woff

23 ms

AvenirNextLTPro-It.woff

AvenirNextLTPro-It.woff

434 ms

AvenirNextLTPro-Bold.woff

AvenirNextLTPro-Bold.woff

30 ms

pxiByp8kv8JHgFVrLGT9V1g.woff

pxiByp8kv8JHgFVrLGT9V1g.woff

30 ms

pxiEyp8kv8JHgFVrFJM.woff

pxiEyp8kv8JHgFVrFJM.woff

61 ms

pxiByp8kv8JHgFVrLDz8V1g.woff

pxiByp8kv8JHgFVrLDz8V1g.woff

76 ms

pxiByp8kv8JHgFVrLCz7V1g.woff

pxiByp8kv8JHgFVrLCz7V1g.woff

76 ms

pxiByp8kv8JHgFVrLDD4V1g.woff

pxiByp8kv8JHgFVrLDD4V1g.woff

76 ms

pxiByp8kv8JHgFVrLBT5V1g.woff

pxiByp8kv8JHgFVrLBT5V1g.woff

76 ms

Accessibility Review

revolusun.com accessibility score

75

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

revolusun.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

revolusun.com SEO score

71

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

High

robots.txt is not valid

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

    EN

  • Encoding

    UTF-8

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

revolusun.com

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