Tools & Wizards About Us
essasystems.com screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    73% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

essasystems.com

ESSA Systems | Security, Specialty Solar Equipment-Corona CA

Page Load Speed

1.7 sec in total

First Response

92 ms

Resources Loaded

1.5 sec

Page Rendered

123 ms

essasystems.com screenshot

About Website

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

Advanced Solar Equipment & Systems-Pole Mounted Solar Array, Skid Solar Systems, Specialty Solar Equipment, SCADA & Telemetry, Remote Site Power and Controls, Perimeter Security Systems

Visit essasystems.com

Key Findings

We analyzed Essasystems.com page load time and found that the first response time was 92 ms and then it took 1.6 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

essasystems.com performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value3.5 s

88/100

10%

TBT (Total Blocking Time)

Value320 ms

76/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.4 s

24/100

10%

Network Requests Diagram

www.essasystems.com

92 ms

minified.js

40 ms

focus-within-polyfill.js

34 ms

polyfill.min.js

1071 ms

thunderbolt-commons.c1d8ed1c.bundle.min.js

77 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original Essasystems.com, 63% (12 requests) were made to Static.parastorage.com and 21% (4 requests) were made to Static.wixstatic.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Polyfill-fastly.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 340.0 kB (48%)

Content Size

701.8 kB

After Optimization

361.8 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Essasystems.com main page is 701.8 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. 35% of websites need less resources to load. HTML takes 389.8 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 291.8 kB

  • Original 389.8 kB
  • After minification 388.0 kB
  • After compression 98.0 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 291.8 kB or 75% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 7.8 kB
  • After minification 7.8 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. ESSA Systems images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 48.1 kB

  • Original 304.1 kB
  • After minification 304.1 kB
  • After compression 256.0 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 48.1 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (67%)

Requests Now

15

After Optimization

5

  • Images
  • JavaScript

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ESSA Systems. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.essasystems.com

www.essasystems.com

92 ms

minified.js

minified.js

40 ms

focus-within-polyfill.js

focus-within-polyfill.js

34 ms

polyfill.min.js

polyfill.min.js

1071 ms

thunderbolt-commons.c1d8ed1c.bundle.min.js

thunderbolt-commons.c1d8ed1c.bundle.min.js

77 ms

main.1adb5ce4.bundle.min.js

main.1adb5ce4.bundle.min.js

76 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

28 ms

lodash.min.js

lodash.min.js

77 ms

react.production.min.js

react.production.min.js

28 ms

react-dom.production.min.js

react-dom.production.min.js

77 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

76 ms

f5015a_b6878091b4cd4828a09bb6bbcc9f19b6~mv2.jpg

f5015a_b6878091b4cd4828a09bb6bbcc9f19b6~mv2.jpg

95 ms

f5015a_c69491e23a464234bbc798c6d54fd02f~mv2_d_4096_2731_s_4_2.jpg

f5015a_c69491e23a464234bbc798c6d54fd02f~mv2_d_4096_2731_s_4_2.jpg

137 ms

ESSA%20Logo%20Faded_JPG.jpg

ESSA%20Logo%20Faded_JPG.jpg

138 ms

ESSA%20Logo%20Faded_JPG.jpg

ESSA%20Logo%20Faded_JPG.jpg

144 ms

bundle.min.js

bundle.min.js

100 ms

e56ecb6d-da41-4bd9-982d-2d295bec9ab0.woff

e56ecb6d-da41-4bd9-982d-2d295bec9ab0.woff

9 ms

opensans-bold-webfont.woff

opensans-bold-webfont.woff

9 ms

opensans-regular-webfont.woff

opensans-regular-webfont.woff

9 ms

Accessibility Review

essasystems.com accessibility score

90

Accessibility Issues

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

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

essasystems.com best practices score

92

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

Page has valid source maps

SEO Factors

essasystems.com SEO score

88

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

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 Essasystems.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 Essasystems.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

essasystems.com

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