Tools & Wizards About Us
energyresponse.com screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 78

    SEO

    Google-friendlier than
    40% of websites

energyresponse.com

Page Load Speed

6.3 sec in total

First Response

772 ms

Resources Loaded

4.1 sec

Page Rendered

1.4 sec

energyresponse.com screenshot

About Website

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

Discover Enel X: A new way to use energy with innovative and technological solutions for homes, companies and smart cities.

Visit energyresponse.com

Key Findings

We analyzed Energyresponse.com page load time and found that the first response time was 772 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

energyresponse.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.9 s

4/100

10%

LCP (Largest Contentful Paint)

Value11.5 s

0/100

25%

SI (Speed Index)

Value11.9 s

4/100

10%

TBT (Total Blocking Time)

Value3,410 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.014

100/100

15%

TTI (Time to Interactive)

Value24.5 s

0/100

10%

Network Requests Diagram

energyresponse.com

772 ms

www.enernoc.com

33 ms

en

304 ms

launch-EN960d88a70b6241fcad27d93d2eb89fdc.min.js

471 ms

iframe_api

181 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Energyresponse.com, 81% (38 requests) were made to Enelx.com and 4% (2 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Enelx.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 124.1 kB (19%)

Content Size

668.7 kB

After Optimization

544.6 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Energyresponse.com main page is 668.7 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. 70% of websites need less resources to load. Images take 567.9 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 71.1 kB

  • Original 80.3 kB
  • After minification 55.6 kB
  • After compression 9.2 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 24.7 kB, which is 31% 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 71.1 kB or 89% of the original size.

Image Optimization

-9%

Potential reduce by 53.0 kB

  • Original 567.9 kB
  • After minification 514.9 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. Energyresponse images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 21 B

  • Original 20.5 kB
  • After minification 20.5 kB
  • After compression 20.5 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.

Requests Breakdown

Number of requests can be reduced by 18 (46%)

Requests Now

39

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Energyresponse. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

energyresponse.com

energyresponse.com

772 ms

www.enernoc.com

www.enernoc.com

33 ms

en

en

304 ms

launch-EN960d88a70b6241fcad27d93d2eb89fdc.min.js

launch-EN960d88a70b6241fcad27d93d2eb89fdc.min.js

471 ms

iframe_api

iframe_api

181 ms

autoComplete.min.js

autoComplete.min.js

171 ms

autoComplete.min.css

autoComplete.min.css

392 ms

bootstrap.js

bootstrap.js

461 ms

clientlib-base.lc-34c685dd4f768bddb2916d2544c90542-lc.min.css

clientlib-base.lc-34c685dd4f768bddb2916d2544c90542-lc.min.css

166 ms

notice

notice

461 ms

clientlib-pre-base.lc-291cdfa88a6341af6155122b6ee4dedc-lc.min.js

clientlib-pre-base.lc-291cdfa88a6341af6155122b6ee4dedc-lc.min.js

588 ms

container.lc-0a6aff292f5cc42142779cde92054524-lc.min.js

container.lc-0a6aff292f5cc42142779cde92054524-lc.min.js

580 ms

clientlib-base.lc-0eba202bdfc28af932dc7c4f8823ce4f-lc.min.js

clientlib-base.lc-0eba202bdfc28af932dc7c4f8823ce4f-lc.min.js

759 ms

clientlib-conditional-select.lc-ce141bfc5b406fad8f021109a041b5ac-lc.min.js

clientlib-conditional-select.lc-ce141bfc5b406fad8f021109a041b5ac-lc.min.js

461 ms

clientlib-analytics.lc-e63700b4a78fb49292be43688de9767c-lc.min.js

clientlib-analytics.lc-e63700b4a78fb49292be43688de9767c-lc.min.js

453 ms

clientlib-cookies.lc-dc3be9ac1dfeae8f29dce46f618d38cb-lc.min.js

clientlib-cookies.lc-dc3be9ac1dfeae8f29dce46f618d38cb-lc.min.js

578 ms

_Incapsula_Resource

_Incapsula_Resource

459 ms

www-widgetapi.js

www-widgetapi.js

283 ms

us.svg

us.svg

224 ms

enelx-logo.svg

enelx-logo.svg

227 ms

search-icon-violet.svg

search-icon-violet.svg

397 ms

login.svg

login.svg

388 ms

get-in-touch.svg

get-in-touch.svg

413 ms

close.svg

close.svg

381 ms

map.svg

map.svg

1802 ms

icon-close-search.svg

icon-close-search.svg

409 ms

desk-homepage-background-1440x835.jpg

desk-homepage-background-1440x835.jpg

1178 ms

GM_180x172.png

GM_180x172.png

624 ms

adm_180x172.png

adm_180x172.png

630 ms

algoma_180X172.png

algoma_180X172.png

415 ms

versacold_180X172.png

versacold_180X172.png

712 ms

kimberly_180x172.png

kimberly_180x172.png

626 ms

bxp_180x172.png

bxp_180x172.png

630 ms

leggett-and-platt_180X172.png

leggett-and-platt_180X172.png

846 ms

amhil_180X172.png

amhil_180X172.png

925 ms

desk-banner-CDP-accredited-1440x450.jpg

desk-banner-CDP-accredited-1440x450.jpg

1168 ms

CDP-2022-banner-logo-222x105.png

CDP-2022-banner-logo-222x105.png

1041 ms

Logo-formulaE.svg

Logo-formulaE.svg

942 ms

Logo-motoE-tm.svg

Logo-motoE-tm.svg

1028 ms

facebook.svg

facebook.svg

1042 ms

linkedin.svg

linkedin.svg

1121 ms

RoobertENEL-Light.woff

RoobertENEL-Light.woff

1039 ms

RoobertENEL-Regular.woff

RoobertENEL-Regular.woff

833 ms

RoobertENEL-Bold.woff

RoobertENEL-Bold.woff

1099 ms

RoobertENEL-Black.woff

RoobertENEL-Black.woff

1188 ms

digitalecosystem.ttf

digitalecosystem.ttf

1272 ms

_Incapsula_Resource

_Incapsula_Resource

678 ms

Accessibility Review

energyresponse.com accessibility score

70

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 match their roles

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

Links do not have a discernible name

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

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

energyresponse.com best practices score

83

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

Missing source maps for large first-party JavaScript

SEO Factors

energyresponse.com SEO score

78

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

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

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Energyresponse.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Energyresponse.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

energyresponse.com

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