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energy.constellation.com screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

energy.constellation.com

Customized Energy Management Strategies for Your Business | Constellation

Page Load Speed

1.8 sec in total

First Response

80 ms

Resources Loaded

1.1 sec

Page Rendered

676 ms

energy.constellation.com screenshot

About Website

Click here to check amazing Energy Constellation content for United States. Otherwise, check out these important facts you probably never knew about energy.constellation.com

We understand that for your business, operating within a budget is critical, especially during times of volatility. See how Constellations customized energy plans help achieve budget certainty.

Visit energy.constellation.com

Key Findings

We analyzed Energy.constellation.com page load time and found that the first response time was 80 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

energy.constellation.com performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

95/100

10%

LCP (Largest Contentful Paint)

Value3.6 s

60/100

25%

SI (Speed Index)

Value5.5 s

55/100

10%

TBT (Total Blocking Time)

Value1,750 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.385

27/100

15%

TTI (Time to Interactive)

Value14.3 s

9/100

10%

Network Requests Diagram

energy.constellation.com

80 ms

energy.constellation.com

161 ms

gtm.js

134 ms

wpp.min.js

31 ms

styles.css

60 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 80% of them (48 requests) were addressed to the original Energy.constellation.com, 10% (6 requests) were made to Use.typekit.net and 3% (2 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (442 ms) belongs to the original domain Energy.constellation.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 620.1 kB (14%)

Content Size

4.3 MB

After Optimization

3.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Energy.constellation.com main page is 4.3 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.3 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 227.1 kB

  • Original 261.0 kB
  • After minification 214.4 kB
  • After compression 33.9 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 46.6 kB, which is 18% 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 227.1 kB or 87% of the original size.

Image Optimization

-2%

Potential reduce by 60.3 kB

  • Original 3.3 MB
  • After minification 3.3 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. Energy Constellation images are well optimized though.

JavaScript Optimization

-47%

Potential reduce by 331.8 kB

  • Original 702.7 kB
  • After minification 702.7 kB
  • After compression 371.0 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 331.8 kB or 47% of the original size.

CSS Optimization

-8%

Potential reduce by 958 B

  • Original 12.5 kB
  • After minification 12.2 kB
  • After compression 11.5 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. Energy.constellation.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 22 (42%)

Requests Now

53

After Optimization

31

  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Energy Constellation. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

energy.constellation.com

energy.constellation.com

80 ms

energy.constellation.com

energy.constellation.com

161 ms

gtm.js

gtm.js

134 ms

wpp.min.js

wpp.min.js

31 ms

styles.css

styles.css

60 ms

wpp.css

wpp.css

49 ms

style-0.0.6.css

style-0.0.6.css

46 ms

main.bundle.1.9.8.css

main.bundle.1.9.8.css

52 ms

atc2tys.css

atc2tys.css

129 ms

style.css

style.css

51 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

50 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

119 ms

wp-polyfill.min.js

wp-polyfill.min.js

122 ms

hooks.min.js

hooks.min.js

119 ms

i18n.min.js

i18n.min.js

120 ms

index.js

index.js

121 ms

index.js

index.js

122 ms

api.js

api.js

117 ms

index.js

index.js

122 ms

jquery-3.2.1.min.js

jquery-3.2.1.min.js

123 ms

main.bundle.1.9.8.js

main.bundle.1.9.8.js

125 ms

cf7-conditional.min.js

cf7-conditional.min.js

124 ms

api.js

api.js

120 ms

constellation-logo.svg

constellation-logo.svg

34 ms

geng.jpg

geng.jpg

356 ms

motif.svg

motif.svg

24 ms

thm-558x290.jpg

thm-558x290.jpg

42 ms

guide-696x271.jpg

guide-696x271.jpg

29 ms

CAMPAIGN_Centralized_ManufacturingPower_InsidePlantswithTires-e1618848531911-1440x560-1-696x271.jpg

CAMPAIGN_Centralized_ManufacturingPower_InsidePlantswithTires-e1618848531911-1440x560-1-696x271.jpg

26 ms

UBM-Brochure-Tile-Image-696x193.jpg

UBM-Brochure-Tile-Image-696x193.jpg

39 ms

Centralized_PE_Email10_DAP_ResourceImage-696x208.jpg

Centralized_PE_Email10_DAP_ResourceImage-696x208.jpg

36 ms

DAP_Thumbnail_NaturalGas101-558x290.png

DAP_Thumbnail_NaturalGas101-558x290.png

220 ms

core_featured-696x193.jpg

core_featured-696x193.jpg

221 ms

AdobeStock_197835895-1440x560-1-696x271.jpg

AdobeStock_197835895-1440x560-1-696x271.jpg

220 ms

whitepaper_thm-513x290.jpg

whitepaper_thm-513x290.jpg

223 ms

DAP-thumbnail-5ways-to-use-analytics.jpg

DAP-thumbnail-5ways-to-use-analytics.jpg

221 ms

guide_thm-558x290.jpg

guide_thm-558x290.jpg

221 ms

imgpsh_mobile_save-558x290.jpg

imgpsh_mobile_save-558x290.jpg

223 ms

Solar-Option-1-437x290.png

Solar-Option-1-437x290.png

224 ms

thm.jpg

thm.jpg

230 ms

what_energy.png

what_energy.png

225 ms

DAP_Thumbnail_ElectricCostComponents-558x290.png

DAP_Thumbnail_ElectricCostComponents-558x290.png

344 ms

4_major.png

4_major.png

343 ms

DAP_thumbnail_analytics_checklist-558x290.png

DAP_thumbnail_analytics_checklist-558x290.png

231 ms

DAP_thumbnail_sustainability_checklist-558x290.png

DAP_thumbnail_sustainability_checklist-558x290.png

231 ms

solarandwindmovement-e1628646539400-1440x560-1-696x271.jpg

solarandwindmovement-e1628646539400-1440x560-1-696x271.jpg

347 ms

Setting-Sustainability-Goals-and-Meeting-Them-with-Reduction-Targets-Resource-Tile-Image-399x290.jpg

Setting-Sustainability-Goals-and-Meeting-Them-with-Reduction-Targets-Resource-Tile-Image-399x290.jpg

347 ms

Value-of-Managed-Energy-Resource-Tile-Image-696x271.jpg

Value-of-Managed-Energy-Resource-Tile-Image-696x271.jpg

347 ms

Screen-Shot-2021-01-08-at-7.56.02-PM.jpg

Screen-Shot-2021-01-08-at-7.56.02-PM.jpg

442 ms

p.css

p.css

23 ms

recaptcha__en.js

recaptcha__en.js

282 ms

d

d

132 ms

d

d

216 ms

d

d

217 ms

d

d

218 ms

d

d

219 ms

resources-bg-1920x772.jpg

resources-bg-1920x772.jpg

338 ms

testimonial-bg-1920x457.jpg

testimonial-bg-1920x457.jpg

296 ms

footer-bg-1920x613.jpg

footer-bg-1920x613.jpg

340 ms

pd.js

pd.js

112 ms

Accessibility Review

energy.constellation.com accessibility score

74

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

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

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

Best Practices

energy.constellation.com best practices score

83

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

Page has valid source maps

SEO Factors

energy.constellation.com SEO score

86

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

    EN

  • Encoding

    UTF-8

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

energy.constellation.com

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