Tools & Wizards About Us
energystoragenetworks.com screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

energystoragenetworks.com

Solar Power Installation | Development | Technology News and Features

Page Load Speed

1.8 sec in total

First Response

54 ms

Resources Loaded

1.2 sec

Page Rendered

526 ms

energystoragenetworks.com screenshot

About Website

Visit energystoragenetworks.com now to see the best up-to-date Energystoragenetworks content for United States and also check out these interesting facts you probably never knew about energystoragenetworks.com

Solar Power World is the leading online and print resource for news and information regarding solar PV installation, development and technology.

Visit energystoragenetworks.com

Key Findings

We analyzed Energystoragenetworks.com page load time and found that the first response time was 54 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

energystoragenetworks.com performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

31/100

10%

LCP (Largest Contentful Paint)

Value24.6 s

0/100

25%

SI (Speed Index)

Value15.5 s

0/100

10%

TBT (Total Blocking Time)

Value2,510 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value28.5 s

0/100

10%

Network Requests Diagram

energystoragenetworks.com

54 ms

www.solarpowerworldonline.com

69 ms

www.solarpowerworldonline.com

102 ms

sgr.css

24 ms

style.css

31 ms

Our browser made a total of 171 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Energystoragenetworks.com, 82% (141 requests) were made to Solarpowerworldonline.com and 9% (16 requests) were made to Embed-cdn.spotifycdn.com. The less responsive or slowest element that took the longest time to load (529 ms) relates to the external source Embed-cdn.spotifycdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 696.0 kB (10%)

Content Size

6.7 MB

After Optimization

6.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Energystoragenetworks.com main page is 6.7 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 5.0 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 264.3 kB

  • Original 308.7 kB
  • After minification 307.6 kB
  • After compression 44.5 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 264.3 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 5.0 MB
  • After minification 5.0 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. Energystoragenetworks images are well optimized though.

JavaScript Optimization

-30%

Potential reduce by 401.8 kB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 957.4 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 401.8 kB or 30% of the original size.

CSS Optimization

-24%

Potential reduce by 29.9 kB

  • Original 125.8 kB
  • After minification 125.4 kB
  • After compression 95.9 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. Energystoragenetworks.com needs all CSS files to be minified and compressed as it can save up to 29.9 kB or 24% of the original size.

Requests Breakdown

Number of requests can be reduced by 71 (43%)

Requests Now

167

After Optimization

96

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 167 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Energystoragenetworks. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 55 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

energystoragenetworks.com

energystoragenetworks.com

54 ms

www.solarpowerworldonline.com

www.solarpowerworldonline.com

69 ms

www.solarpowerworldonline.com

www.solarpowerworldonline.com

102 ms

sgr.css

sgr.css

24 ms

style.css

style.css

31 ms

style.min.css

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25 ms

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30 ms

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28 ms

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35 ms

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37 ms

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44 ms

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64 ms

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52 ms

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49 ms

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58 ms

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48 ms

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74 ms

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302 ms

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176 ms

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Accessibility Review

energystoragenetworks.com accessibility score

91

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

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

energystoragenetworks.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

energystoragenetworks.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

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

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 Energystoragenetworks.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 Energystoragenetworks.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

energystoragenetworks.com

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