Tools & Wizards About Us
bobselectricofstcharles.com screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    56% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

bobselectricofstcharles.com

Electrical Services | St. Charles | Electricians | Generac Generators

Page Load Speed

5 sec in total

First Response

1.6 sec

Resources Loaded

3 sec

Page Rendered

347 ms

bobselectricofstcharles.com screenshot

About Website

Welcome to bobselectricofstcharles.com homepage info - get ready to check Bobselectricof St Charles best content right away, or after learning these important things about bobselectricofstcharles.com

We Ensure the Very Best Work Over 25 Years Experience Bob's Electric has been serving the Fox Valley and the DuPage County communities since 1998. An

Visit bobselectricofstcharles.com

Key Findings

We analyzed Bobselectricofstcharles.com page load time and found that the first response time was 1.6 sec and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

bobselectricofstcharles.com performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value8.5 s

1/100

25%

SI (Speed Index)

Value6.7 s

36/100

10%

TBT (Total Blocking Time)

Value870 ms

33/100

30%

CLS (Cumulative Layout Shift)

Value0.035

100/100

15%

TTI (Time to Interactive)

Value7.4 s

48/100

10%

Network Requests Diagram

bobselectricofstcharles.com

1558 ms

www.bobselectricofstcharles.com

820 ms

reset.css

50 ms

main.css

71 ms

eur7meh.js

128 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 71% of them (30 requests) were addressed to the original Bobselectricofstcharles.com, 17% (7 requests) were made to Use.typekit.net and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Bobselectricofstcharles.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 25.0 kB (3%)

Content Size

793.0 kB

After Optimization

767.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bobselectricofstcharles.com main page is 793.0 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. 40% of websites need less resources to load. Images take 691.3 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 20.4 kB

  • Original 27.5 kB
  • After minification 26.2 kB
  • After compression 7.1 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 20.4 kB or 74% of the original size.

Image Optimization

-0%

Potential reduce by 2.5 kB

  • Original 691.3 kB
  • After minification 688.8 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. Bobselectricof St Charles images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 250 B

  • Original 62.3 kB
  • After minification 62.3 kB
  • After compression 62.1 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

-16%

Potential reduce by 1.9 kB

  • Original 11.9 kB
  • After minification 11.9 kB
  • After compression 10.0 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. Bobselectricofstcharles.com needs all CSS files to be minified and compressed as it can save up to 1.9 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (53%)

Requests Now

34

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bobselectricof St Charles. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bobselectricofstcharles.com

bobselectricofstcharles.com

1558 ms

www.bobselectricofstcharles.com

www.bobselectricofstcharles.com

820 ms

reset.css

reset.css

50 ms

main.css

main.css

71 ms

eur7meh.js

eur7meh.js

128 ms

analytics.js

analytics.js

34 ms

style.min.css

style.min.css

81 ms

default.css

default.css

80 ms

nivo-slider.css

nivo-slider.css

80 ms

jquery.min.js

jquery.min.js

25 ms

jquery.nivo.slider.pack.js

jquery.nivo.slider.pack.js

81 ms

wp-embed.min.js

wp-embed.min.js

82 ms

style.css

style.css

48 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

90 ms

bg-img.jpg

bg-img.jpg

179 ms

bg-top.jpg

bg-top.jpg

67 ms

logo-header.png

logo-header.png

66 ms

nav.jpg

nav.jpg

66 ms

nav-divider.jpg

nav-divider.jpg

67 ms

loading.gif

loading.gif

142 ms

slider-img1.jpg

slider-img1.jpg

161 ms

slider-img2.jpg

slider-img2.jpg

160 ms

slider-img3.jpg

slider-img3.jpg

162 ms

btn-main.jpg

btn-main.jpg

146 ms

box-img1.jpg

box-img1.jpg

147 ms

box-header.jpg

box-header.jpg

160 ms

box-img2.jpg

box-img2.jpg

178 ms

box-img3.jpg

box-img3.jpg

190 ms

bg-column.jpg

bg-column.jpg

189 ms

bg-underline.jpg

bg-underline.jpg

197 ms

bg-footer.jpg

bg-footer.jpg

198 ms

logo-footer.png

logo-footer.png

219 ms

collect

collect

84 ms

arrows.png

arrows.png

80 ms

js

js

77 ms

d

d

147 ms

d

d

148 ms

d

d

169 ms

d

d

192 ms

d

d

198 ms

d

d

215 ms

p.gif

p.gif

57 ms

Accessibility Review

bobselectricofstcharles.com accessibility score

65

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

bobselectricofstcharles.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

bobselectricofstcharles.com SEO score

64

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Bobselectricofstcharles.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 Bobselectricofstcharles.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

bobselectricofstcharles.com

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