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ez-ev.com screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 68

    SEO

    Google-friendlier than
    28% of websites

ez-ev.com

Electricity Provider & Gas Supplier | Constellation

Page Load Speed

913 ms in total

First Response

39 ms

Resources Loaded

632 ms

Page Rendered

242 ms

ez-ev.com screenshot

About Website

Click here to check amazing Ez Ev content for United States. Otherwise, check out these important facts you probably never knew about ez-ev.com

Join millions of residential, public sector & business customers who use Constellation as their trusted electricity & natural gas supplier. Compare rates.

Visit ez-ev.com

Key Findings

We analyzed Ez-ev.com page load time and found that the first response time was 39 ms and then it took 874 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

ez-ev.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value38.4 s

0/100

25%

SI (Speed Index)

Value16.5 s

0/100

10%

TBT (Total Blocking Time)

Value5,630 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.037

100/100

15%

TTI (Time to Interactive)

Value39.4 s

0/100

10%

Network Requests Diagram

ez-ev.com

39 ms

www.constellation.com

66 ms

bootstrap.min.css

10 ms

font-awesome.css

26 ms

site.min.44a1783be8e88dc73188908af6c38c01.css

28 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Ez-ev.com, 77% (47 requests) were made to Constellation.com and 10% (6 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (418 ms) relates to the external source Googletagmanager.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 279.8 kB (18%)

Content Size

1.6 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ez-ev.com main page is 1.6 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 987.4 kB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 180.8 kB

  • Original 195.8 kB
  • After minification 110.2 kB
  • After compression 15.0 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. This page needs HTML code to be minified as it can gain 85.7 kB, which is 44% 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 180.8 kB or 92% of the original size.

Image Optimization

-10%

Potential reduce by 96.1 kB

  • Original 987.4 kB
  • After minification 891.3 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. Ez Ev images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.0 kB

  • Original 364.4 kB
  • After minification 364.4 kB
  • After compression 363.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-6%

Potential reduce by 1.8 kB

  • Original 28.5 kB
  • After minification 28.5 kB
  • After compression 26.7 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. Ez-ev.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 24 (55%)

Requests Now

44

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ez Ev. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ez-ev.com

ez-ev.com

39 ms

www.constellation.com

www.constellation.com

66 ms

bootstrap.min.css

bootstrap.min.css

10 ms

font-awesome.css

font-awesome.css

26 ms

site.min.44a1783be8e88dc73188908af6c38c01.css

site.min.44a1783be8e88dc73188908af6c38c01.css

28 ms

site.min.d54c23ba76bd8648119795790ae83779.css

site.min.d54c23ba76bd8648119795790ae83779.css

28 ms

site.min.b104a4a85c21511ada13e2c6e7552d37.css

site.min.b104a4a85c21511ada13e2c6e7552d37.css

28 ms

site.min.59c0d61dcf5eacb237a83816c6996ebd.css

site.min.59c0d61dcf5eacb237a83816c6996ebd.css

28 ms

clientlibs.min.bafcacd9485f6807320fe2c15fcba4ae.css

clientlibs.min.bafcacd9485f6807320fe2c15fcba4ae.css

44 ms

jquery.min.js

jquery.min.js

37 ms

utils.min.js

utils.min.js

35 ms

granite.min.js

granite.min.js

35 ms

modernizr.min.js

modernizr.min.js

80 ms

aot7zrj.js

aot7zrj.js

40 ms

api.js

api.js

108 ms

launch-749d46a4130a.min.js

launch-749d46a4130a.min.js

350 ms

bootstrap.min.js

bootstrap.min.js

35 ms

angularjs_1.8.min.js

angularjs_1.8.min.js

130 ms

container.min.js

container.min.js

74 ms

site.min.js

site.min.js

75 ms

site.min.js

site.min.js

130 ms

site.min.js

site.min.js

76 ms

site.min.js

site.min.js

75 ms

clientlibs.min.js

clientlibs.min.js

160 ms

embed.js

embed.js

36 ms

token.json

token.json

273 ms

recaptcha__en.js

recaptcha__en.js

328 ms

gtm.js

gtm.js

382 ms

gtm.js

gtm.js

418 ms

constellation-logo.png

constellation-logo.png

246 ms

tilde.png

tilde.png

244 ms

swoosh.svg

swoosh.svg

243 ms

www.constellation.com

www.constellation.com

243 ms

1605283952419.jpg

1605283952419.jpg

246 ms

1494527862915.jpg

1494527862915.jpg

305 ms

1494528269531.jpg

1494528269531.jpg

305 ms

1494529573826.jpg

1494529573826.jpg

305 ms

qbert.png

qbert.png

306 ms

1716403972825.png

1716403972825.png

305 ms

1716403972825.png

1716403972825.png

305 ms

1716403972825.png

1716403972825.png

361 ms

globe-left.png

globe-left.png

308 ms

globe-right.png

globe-right.png

308 ms

x-twitter-logo.svg

x-twitter-logo.svg

359 ms

d

d

22 ms

d

d

86 ms

d

d

90 ms

d

d

90 ms

d

d

89 ms

fontawesome-webfont-4.7.0.woff

fontawesome-webfont-4.7.0.woff

141 ms

slideImage.img.jpg

slideImage.img.jpg

68 ms

1605283952419.jpg

1605283952419.jpg

65 ms

p.gif

p.gif

105 ms

1494527862915.jpg

1494527862915.jpg

60 ms

1494529573826.jpg

1494529573826.jpg

59 ms

1494528269531.jpg

1494528269531.jpg

60 ms

1605283952419.jpg

1605283952419.jpg

58 ms

slideImage.img.jpg

slideImage.img.jpg

57 ms

1494527862915.jpg

1494527862915.jpg

33 ms

1494529573826.jpg

1494529573826.jpg

33 ms

1494528269531.jpg

1494528269531.jpg

32 ms

Accessibility Review

ez-ev.com accessibility score

82

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 input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

ez-ev.com best practices score

75

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

ez-ev.com SEO score

68

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 doesn't use 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 Ez-ev.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 Ez-ev.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

ez-ev.com

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