Tools & Wizards About Us
sharlen.com screenshot

Report Summary

  • 63

    Performance

    Renders faster than
    77% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

sharlen.com

Electrical Contractors Chicago: Sharlen Electric Company

Page Load Speed

1.8 sec in total

First Response

54 ms

Resources Loaded

1.3 sec

Page Rendered

462 ms

sharlen.com screenshot

About Website

Click here to check amazing Sharlen content. Otherwise, check out these important facts you probably never knew about sharlen.com

Sharlen Electric Company is one of the leading electrical contractors in Chicago serving commercial & industrial clients in Chicago, IL and Northwest Indiana

Visit sharlen.com

Key Findings

We analyzed Sharlen.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

sharlen.com performance score

63

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value7.8 s

3/100

25%

SI (Speed Index)

Value4.1 s

80/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.037

100/100

15%

TTI (Time to Interactive)

Value6.3 s

61/100

10%

Network Requests Diagram

sharlen.com

54 ms

www.sharlen.com

97 ms

css

37 ms

css

53 ms

wpforge-fonts.css

47 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 85% of them (67 requests) were addressed to the original Sharlen.com, 10% (8 requests) were made to Fonts.gstatic.com and 4% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (531 ms) belongs to the original domain Sharlen.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 116.9 kB (12%)

Content Size

1.0 MB

After Optimization

887.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sharlen.com main page is 1.0 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. 55% of websites need less resources to load. Images take 559.4 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 59.7 kB

  • Original 74.0 kB
  • After minification 70.1 kB
  • After compression 14.3 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 59.7 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 158 B

  • Original 559.4 kB
  • After minification 559.2 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. Sharlen images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 31.0 kB

  • Original 244.7 kB
  • After minification 242.5 kB
  • After compression 213.7 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 31.0 kB or 13% of the original size.

CSS Optimization

-21%

Potential reduce by 26.1 kB

  • Original 126.6 kB
  • After minification 125.8 kB
  • After compression 100.5 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. Sharlen.com needs all CSS files to be minified and compressed as it can save up to 26.1 kB or 21% of the original size.

Requests Breakdown

Number of requests can be reduced by 38 (57%)

Requests Now

67

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sharlen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sharlen.com

sharlen.com

54 ms

www.sharlen.com

www.sharlen.com

97 ms

css

css

37 ms

css

css

53 ms

wpforge-fonts.css

wpforge-fonts.css

47 ms

css

css

58 ms

fonts.css

fonts.css

166 ms

normalize.css

normalize.css

143 ms

foundation.css

foundation.css

64 ms

style.css

style.css

55 ms

style.min.css

style.min.css

172 ms

swipebox.min.css

swipebox.min.css

179 ms

style.css

style.css

97 ms

style.css

style.css

108 ms

theme.css

theme.css

194 ms

slick.css

slick.css

160 ms

slick-theme.css

slick-theme.css

182 ms

all.css

all.css

204 ms

jquery.min.js

jquery.min.js

238 ms

jquery-migrate.min.js

jquery-migrate.min.js

217 ms

modernizr.js

modernizr.js

220 ms

jquery.swipebox.min.js

jquery.swipebox.min.js

310 ms

underscore.min.js

underscore.min.js

285 ms

infinite-scroll.pkgd.min.js

infinite-scroll.pkgd.min.js

285 ms

front.js

front.js

341 ms

slick.min.js

slick.min.js

286 ms

simplegallery.min.js

simplegallery.min.js

363 ms

jquery.flexverticalcenter.js

jquery.flexverticalcenter.js

286 ms

wow.min.js

wow.min.js

291 ms

jquery-matchheight.js

jquery-matchheight.js

307 ms

sitescripts.js

sitescripts.js

326 ms

slick.js

slick.js

334 ms

zepto.js

zepto.js

429 ms

jquery.bxslider.css

jquery.bxslider.css

351 ms

styles.css

styles.css

369 ms

foundation.min.js

foundation.min.js

467 ms

wpforge-functions.js

wpforge-functions.js

383 ms

js

js

48 ms

maplace.min.js

maplace.min.js

395 ms

load-foundation.js

load-foundation.js

531 ms

jquery.bxslider.js

jquery.bxslider.js

413 ms

carousel.js

carousel.js

426 ms

logo.png

logo.png

68 ms

nav-icon.png

nav-icon.png

66 ms

home-header-bg.jpg

home-header-bg.jpg

263 ms

www.sharlen.com

www.sharlen.com

260 ms

project-1.jpg

project-1.jpg

259 ms

project-2.jpg

project-2.jpg

262 ms

project-3.jpg

project-3.jpg

260 ms

project-4.jpg

project-4.jpg

260 ms

project-5.jpg

project-5.jpg

342 ms

project-6.jpg

project-6.jpg

328 ms

testimonial-icon.png

testimonial-icon.png

382 ms

1-130x75.png

1-130x75.png

384 ms

2-130x75.png

2-130x75.png

304 ms

3-130x75.png

3-130x75.png

305 ms

4-130x75.png

4-130x75.png

343 ms

electrical.png

electrical.png

370 ms

underground.png

underground.png

423 ms

communication.png

communication.png

413 ms

special.png

special.png

365 ms

shadow-bottom.png

shadow-bottom.png

481 ms

institunial-bg.jpg

institunial-bg.jpg

517 ms

testimonial-bg.jpg

testimonial-bg.jpg

406 ms

6xK3dSBYKcSV-LCoeQqfX1RYOo3qOK7gujVj9w.ttf

6xK3dSBYKcSV-LCoeQqfX1RYOo3qOK7gujVj9w.ttf

100 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3i54rwlxdr3cOWxw.ttf

6xKydSBYKcSV-LCoeQqfX1RYOo3i54rwlxdr3cOWxw.ttf

219 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3ig4vwlxdr3cOWxw.ttf

6xKydSBYKcSV-LCoeQqfX1RYOo3ig4vwlxdr3cOWxw.ttf

230 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVsEpbCIPrQVIT9d4cw.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVsEpbCIPrQVIT9d4cw.ttf

233 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCIPrQVIT9d4cw.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCIPrQVIT9d4cw.ttf

232 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

427 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

496 ms

footer-contact-bg.jpg

footer-contact-bg.jpg

479 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVcUwaEQXjM.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVcUwaEQXjM.ttf

237 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVcUwaEQXjM.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVcUwaEQXjM.ttf

197 ms

6xK1dSBYKcSV-LCoeQqfX1RYOo3qPZ7nsDdB9cme.ttf

6xK1dSBYKcSV-LCoeQqfX1RYOo3qPZ7nsDdB9cme.ttf

198 ms

ajax-loader.gif

ajax-loader.gif

247 ms

arrow-left.png

arrow-left.png

338 ms

arrow-right.png

arrow-right.png

298 ms

bx_loader.gif

bx_loader.gif

417 ms

Accessibility Review

sharlen.com accessibility score

84

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.

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

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>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

sharlen.com best practices score

67

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

sharlen.com SEO score

84

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

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 Sharlen.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 Sharlen.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

sharlen.com

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