Tools & Wizards About Us
rollincontracting.com screenshot

Report Summary

  • 56

    Performance

    Renders faster than
    72% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 80

    SEO

    Google-friendlier than
    42% of websites

rollincontracting.com

Residential Remodeling - General Contracting - Home Improvements - Rollin Contracting

Page Load Speed

2 sec in total

First Response

221 ms

Resources Loaded

1.6 sec

Page Rendered

116 ms

rollincontracting.com screenshot

About Website

Click here to check amazing Rollin Contracting content. Otherwise, check out these important facts you probably never knew about rollincontracting.com

Rollin Contracting has been providing residents of Chicago Quality Residential Contracting, Home Improvement, General Contracting and Remodeling services since 1995. Contact us for a Free Estimate on ...

Visit rollincontracting.com

Key Findings

We analyzed Rollincontracting.com page load time and found that the first response time was 221 ms and then it took 1.8 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

rollincontracting.com performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

48/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

45/100

25%

SI (Speed Index)

Value4.3 s

75/100

10%

TBT (Total Blocking Time)

Value650 ms

46/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.3 s

32/100

10%

Network Requests Diagram

rollincontracting.com

221 ms

www.rollincontracting.com

168 ms

index.css

75 ms

Paste.css

133 ms

iWebSite.js

206 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 77% of them (50 requests) were addressed to the original Rollincontracting.com, 9% (6 requests) were made to Apis.google.com and 3% (2 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (729 ms) relates to the external source Developers.google.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 180.9 kB (36%)

Content Size

501.9 kB

After Optimization

321.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rollincontracting.com main page is 501.9 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. 45% of websites need less resources to load. Javascripts take 330.4 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 47.3 kB

  • Original 54.0 kB
  • After minification 54.0 kB
  • After compression 6.7 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 47.3 kB or 88% of the original size.

Image Optimization

-20%

Potential reduce by 23.3 kB

  • Original 115.7 kB
  • After minification 92.4 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. Obviously, Rollin Contracting needs image optimization as it can save up to 23.3 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-33%

Potential reduce by 110.1 kB

  • Original 330.4 kB
  • After minification 330.4 kB
  • After compression 220.3 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 110.1 kB or 33% of the original size.

CSS Optimization

-4%

Potential reduce by 75 B

  • Original 1.8 kB
  • After minification 1.8 kB
  • After compression 1.7 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. Rollincontracting.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 23 (38%)

Requests Now

61

After Optimization

38

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rollin Contracting. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

rollincontracting.com

rollincontracting.com

221 ms

www.rollincontracting.com

www.rollincontracting.com

168 ms

index.css

index.css

75 ms

Paste.css

Paste.css

133 ms

iWebSite.js

iWebSite.js

206 ms

iWebImage.js

iWebImage.js

136 ms

iWebMediaGrid.js

iWebMediaGrid.js

203 ms

WidgetCommon.js

WidgetCommon.js

153 ms

Paste.js

Paste.js

169 ms

index.js

index.js

198 ms

js

js

59 ms

widget0_markup.html

widget0_markup.html

73 ms

widget1_markup.html

widget1_markup.html

69 ms

widget2_markup.html

widget2_markup.html

68 ms

widget3_markup.html

widget3_markup.html

68 ms

HTMLRegionWorldMap.png

HTMLRegionWorldMap.png

86 ms

Translucent-Overlay.png

Translucent-Overlay.png

72 ms

shapeimage_1.jpg

shapeimage_1.jpg

152 ms

rollin-contracting-logo-web.jpg

rollin-contracting-logo-web.jpg

154 ms

rollin-contracting-since-1995.web.jpg

rollin-contracting-since-1995.web.jpg

153 ms

rollin-contracting-logo-web_1.jpg

rollin-contracting-logo-web_1.jpg

153 ms

shapeimage_2.png

shapeimage_2.png

155 ms

backgroundimage_1.jpg

backgroundimage_1.jpg

167 ms

backgroundimage_2.jpg

backgroundimage_2.jpg

190 ms

backgroundimage_3.jpg

backgroundimage_3.jpg

191 ms

shapeimage_3.jpg

shapeimage_3.jpg

190 ms

shapeimage_4.jpg

shapeimage_4.jpg

201 ms

custom-cabinetry-b.jpg

custom-cabinetry-b.jpg

203 ms

bath-floor-tile-border-b.jpg

bath-floor-tile-border-b.jpg

245 ms

concrete-sidewalk-replacement-b.jpg

concrete-sidewalk-replacement-b.jpg

257 ms

beyond-the-pale-b.jpg

beyond-the-pale-b.jpg

255 ms

the-staff-b.jpg

the-staff-b.jpg

255 ms

Contact-credits-b.jpg

Contact-credits-b.jpg

272 ms

About-rollin-contracting-b.jpg

About-rollin-contracting-b.jpg

269 ms

handyman-b.jpg

handyman-b.jpg

329 ms

water-damage-repair-b.jpg

water-damage-repair-b.jpg

320 ms

Contractor-Reviews-b.jpg

Contractor-Reviews-b.jpg

322 ms

custom-kitchen-b.jpg

custom-kitchen-b.jpg

324 ms

hardwood-flooring-installation-b.jpg

hardwood-flooring-installation-b.jpg

335 ms

wood-porch-replacement-b.jpg

wood-porch-replacement-b.jpg

339 ms

Roof%20Replacement-b.jpg

Roof%20Replacement-b.jpg

384 ms

masonry-repair-b.jpg

masonry-repair-b.jpg

388 ms

Entryway%20Door%20Replacement-b.jpg

Entryway%20Door%20Replacement-b.jpg

390 ms

victorian-iron-fence-install-b.jpg

victorian-iron-fence-install-b.jpg

416 ms

Bathroom%20Remodeling%206%20B.jpg

Bathroom%20Remodeling%206%20B.jpg

400 ms

backgroundimage_4.jpg

backgroundimage_4.jpg

410 ms

shapeimage_5.jpg

shapeimage_5.jpg

435 ms

blue-seal-96-50-bbb-88361606.png

blue-seal-96-50-bbb-88361606.png

29 ms

shapeimage_6.jpg

shapeimage_6.jpg

398 ms

shapeimage_7.png

shapeimage_7.png

401 ms

plusone.js

plusone.js

40 ms

Flag.jpg

Flag.jpg

408 ms

reviewedOn.gif

reviewedOn.gif

48 ms

like.php

like.php

586 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

10 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

38 ms

fastbutton

fastbutton

34 ms

postmessageRelay

postmessageRelay

30 ms

2254111616-postmessagerelay.js

2254111616-postmessagerelay.js

25 ms

rpc:shindig_random.js

rpc:shindig_random.js

9 ms

developers.google.com

developers.google.com

729 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

4 ms

wtVPh8sJkz1.js

wtVPh8sJkz1.js

20 ms

FEppCFCt76d.png

FEppCFCt76d.png

18 ms

indexMoz.css

indexMoz.css

73 ms

Accessibility Review

rollincontracting.com accessibility score

75

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

Best Practices

rollincontracting.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

SEO Factors

rollincontracting.com SEO score

80

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

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 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 Rollincontracting.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 Rollincontracting.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

rollincontracting.com

Open Graph description is not detected on the main page of Rollin Contracting. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: