Tools & Wizards About Us
certifiedelec.com screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% 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

  • 67

    SEO

    Google-friendlier than
    26% of websites

certifiedelec.com

Certified Electrical Technologies | Electrician in Maryland & Virginia

Page Load Speed

1.7 sec in total

First Response

36 ms

Resources Loaded

1.2 sec

Page Rendered

430 ms

certifiedelec.com screenshot

About Website

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

Certified Electrical Technologies serves residential, contractor, retail, real estate and commercial clients in Suburban Maryland, Northern Virginia and Washington, D.C.

Visit certifiedelec.com

Key Findings

We analyzed Certifiedelec.com page load time and found that the first response time was 36 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

certifiedelec.com performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value8.2 s

2/100

25%

SI (Speed Index)

Value6.4 s

40/100

10%

TBT (Total Blocking Time)

Value2,780 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.32

36/100

15%

TTI (Time to Interactive)

Value18.1 s

3/100

10%

Network Requests Diagram

certifiedelec.com

36 ms

certifiedelec.com

34 ms

js

87 ms

ztJ5oSJk2kRnkmwN0Pd4QwzrOfXsfl0A

303 ms

style.min.css

13 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 63% of them (41 requests) were addressed to the original Certifiedelec.com, 15% (10 requests) were made to Birdeye.com and 9% (6 requests) were made to Unpkg.com. The less responsive or slowest element that took the longest time to load (303 ms) relates to the external source Birdeye.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 131.3 kB (8%)

Content Size

1.6 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Certifiedelec.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. 70% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 54.8 kB

  • Original 67.2 kB
  • After minification 56.7 kB
  • After compression 12.4 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 10.5 kB, which is 16% 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 54.8 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 708 B

  • Original 1.2 MB
  • After minification 1.2 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. Certified Elec images are well optimized though.

JavaScript Optimization

-23%

Potential reduce by 56.7 kB

  • Original 244.1 kB
  • After minification 244.1 kB
  • After compression 187.4 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 56.7 kB or 23% of the original size.

CSS Optimization

-24%

Potential reduce by 19.1 kB

  • Original 78.5 kB
  • After minification 78.4 kB
  • After compression 59.4 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. Certifiedelec.com needs all CSS files to be minified and compressed as it can save up to 19.1 kB or 24% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (52%)

Requests Now

50

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Certified Elec. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

certifiedelec.com

certifiedelec.com

36 ms

certifiedelec.com

certifiedelec.com

34 ms

js

js

87 ms

ztJ5oSJk2kRnkmwN0Pd4QwzrOfXsfl0A

ztJ5oSJk2kRnkmwN0Pd4QwzrOfXsfl0A

303 ms

style.min.css

style.min.css

13 ms

css

css

53 ms

animate.css

animate.css

27 ms

aos.css

aos.css

57 ms

slick.css

slick.css

33 ms

slick-theme.css

slick-theme.css

37 ms

all.min.css

all.min.css

35 ms

style.css

style.css

32 ms

style.css

style.css

35 ms

jquery.min.js

jquery.min.js

42 ms

jquery-migrate.min.js

jquery-migrate.min.js

39 ms

12345679615183

12345679615183

274 ms

12345679715183

12345679715183

280 ms

api.js

api.js

81 ms

what-input.min.js

what-input.min.js

41 ms

foundation.js

foundation.js

40 ms

scripts.js

scripts.js

36 ms

aos.js

aos.js

80 ms

slick.min.js

slick.min.js

37 ms

targetmarket-custom.js

targetmarket-custom.js

42 ms

moment.min.js

moment.min.js

40 ms

review-widget.js

review-widget.js

41 ms

aos.css

aos.css

27 ms

aos.js

aos.js

20 ms

aos.css

aos.css

14 ms

aos.js

aos.js

18 ms

certifiedeleclogo.jpg

certifiedeleclogo.jpg

33 ms

P1020028.jpg

P1020028.jpg

36 ms

ce_awards_5.jpg

ce_awards_5.jpg

33 ms

certifiedeleclogo.jpg

certifiedeleclogo.jpg

33 ms

ce_cards.jpg

ce_cards.jpg

33 ms

google.svg

google.svg

34 ms

facebook.svg

facebook.svg

36 ms

birdeye.png

birdeye.png

36 ms

facebook-thumbs-up.png

facebook-thumbs-up.png

37 ms

gtm.js

gtm.js

194 ms

Certified-Electrical_40YearsofService.jpg

Certified-Electrical_40YearsofService.jpg

96 ms

Certified-Electrical_OfficeSpace.jpg

Certified-Electrical_OfficeSpace.jpg

95 ms

3.jpg

3.jpg

95 ms

4.jpg

4.jpg

94 ms

5.jpg

5.jpg

96 ms

6.jpg

6.jpg

85 ms

7.jpg

7.jpg

93 ms

8.jpg

8.jpg

173 ms

qFda35WCmI96Ajtm83upeyoaX6QPnlo6_PPbPpqM.woff

qFda35WCmI96Ajtm83upeyoaX6QPnlo6_PPbPpqM.woff

105 ms

qFda35WCmI96Ajtm83upeyoaX6QPnlo6G_TbPpqM.woff

qFda35WCmI96Ajtm83upeyoaX6QPnlo6G_TbPpqM.woff

106 ms

fa-regular-400.woff

fa-regular-400.woff

100 ms

fa-light-300.woff

fa-light-300.woff

101 ms

fa-solid-900.woff

fa-solid-900.woff

101 ms

widget

widget

91 ms

widget

widget

81 ms

fa-brands-400.woff

fa-brands-400.woff

78 ms

render.php

render.php

85 ms

render.php

render.php

83 ms

p.php

p.php

195 ms

autopostwidget.min.gz.css

autopostwidget.min.gz.css

212 ms

p.php

p.php

210 ms

badge.png

badge.png

212 ms

ajax-loader.gif

ajax-loader.gif

102 ms

slick.woff

slick.woff

32 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

191 ms

Accessibility Review

certifiedelec.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-*] attributes do not match their roles

High

[aria-hidden="true"] elements contain focusable descendents

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

Document doesn't have a <title> element

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

Best Practices

certifiedelec.com best practices score

75

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

certifiedelec.com SEO score

67

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

Document doesn't have a <title> element

High

Links do not have descriptive text

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

certifiedelec.com

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