Tools & Wizards About Us
rooflifeinc.com screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

rooflifeinc.com

Roofing Company | San Ramon, CA | Roof-Life Construction

Page Load Speed

613 ms in total

First Response

61 ms

Resources Loaded

552 ms

Page Rendered

0 ms

rooflifeinc.com screenshot

About Website

Visit rooflifeinc.com now to see the best up-to-date Roof Life Inc content and also check out these interesting facts you probably never knew about rooflifeinc.com

Roof-Life Construction in San Ramon, CA specializes in a variety of roofing services including roofing installation, leak repairs, gutter cleaning, insulation installation, solar energy, and more!

Visit rooflifeinc.com

Key Findings

We analyzed Rooflifeinc.com page load time and found that the first response time was 61 ms and then it took 552 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

rooflifeinc.com performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

77/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

20/100

25%

SI (Speed Index)

Value4.2 s

77/100

10%

TBT (Total Blocking Time)

Value1,220 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value9.9 s

27/100

10%

Network Requests Diagram

www.rooflifeinc.com

61 ms

originTrials.41d7301a.bundle.min.js

50 ms

minified.js

54 ms

focus-within-polyfill.js

52 ms

polyfill.min.js

45 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Rooflifeinc.com, 57% (17 requests) were made to Static.wixstatic.com and 33% (10 requests) were made to Static.parastorage.com. The less responsive or slowest element that took the longest time to load (151 ms) relates to the external source Static.parastorage.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 314.4 kB (44%)

Content Size

715.2 kB

After Optimization

400.9 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Rooflifeinc.com main page is 715.2 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. HTML takes 375.5 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 290.2 kB

  • Original 375.5 kB
  • After minification 373.9 kB
  • After compression 85.3 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 290.2 kB or 77% of the original size.

Image Optimization

-19%

Potential reduce by 21.4 kB

  • Original 115.4 kB
  • After minification 94.0 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, Roof Life Inc needs image optimization as it can save up to 21.4 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 2.8 kB

  • Original 224.4 kB
  • After minification 224.4 kB
  • After compression 221.6 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.

Requests Breakdown

Number of requests can be reduced by 11 (38%)

Requests Now

29

After Optimization

18

  • Images
  • JavaScript

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Roof Life Inc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.rooflifeinc.com

www.rooflifeinc.com

61 ms

originTrials.41d7301a.bundle.min.js

originTrials.41d7301a.bundle.min.js

50 ms

minified.js

minified.js

54 ms

focus-within-polyfill.js

focus-within-polyfill.js

52 ms

polyfill.min.js

polyfill.min.js

45 ms

thunderbolt-commons.ec68bee9.bundle.min.js

thunderbolt-commons.ec68bee9.bundle.min.js

49 ms

main.f286c407.bundle.min.js

main.f286c407.bundle.min.js

146 ms

lodash.min.js

lodash.min.js

146 ms

react.production.min.js

react.production.min.js

147 ms

react-dom.production.min.js

react-dom.production.min.js

151 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

150 ms

wix-perf-measure.umd.min.js

wix-perf-measure.umd.min.js

150 ms

Roof%20Life.png

Roof%20Life.png

84 ms

bundle.min.js

bundle.min.js

74 ms

0c7dfc_f95e65b849064ca694808348e6bdb471f000.jpg

0c7dfc_f95e65b849064ca694808348e6bdb471f000.jpg

46 ms

0c7dfc_aa4efc4f1beb43cea02f34af4e4f3201~mv2.jpg

0c7dfc_aa4efc4f1beb43cea02f34af4e4f3201~mv2.jpg

48 ms

0c7dfc_df3541cf66a64c2abd06bac93779fbed~mv2.jpg

0c7dfc_df3541cf66a64c2abd06bac93779fbed~mv2.jpg

49 ms

0c7dfc_4c6a1b898cbd4950bcd2cd29b795b8e6~mv2.jpg

0c7dfc_4c6a1b898cbd4950bcd2cd29b795b8e6~mv2.jpg

47 ms

0c7dfc_4bd575c9f1c84df9a8d6f8c8314a56c8~mv2.jpg

0c7dfc_4bd575c9f1c84df9a8d6f8c8314a56c8~mv2.jpg

50 ms

0c7dfc_3588744e32e04bc0b5d5d6afc32d8d67~mv2.jpg

0c7dfc_3588744e32e04bc0b5d5d6afc32d8d67~mv2.jpg

53 ms

0c7dfc_db998cee0f904658883192c17fad7267~mv2.jpg

0c7dfc_db998cee0f904658883192c17fad7267~mv2.jpg

46 ms

0c7dfc_95290756d4304fa9844a574083298d73~mv2.jpg

0c7dfc_95290756d4304fa9844a574083298d73~mv2.jpg

52 ms

4a56e474241c4ab598585c438c0c3138.png

4a56e474241c4ab598585c438c0c3138.png

52 ms

Depositphotos_80882274_XL.jpg

Depositphotos_80882274_XL.jpg

52 ms

4a56e474241c4ab598585c438c0c3138.png

4a56e474241c4ab598585c438c0c3138.png

52 ms

GAF-Certified-2011.png

GAF-Certified-2011.png

52 ms

0c7dfc_08145bb22cd24b46ada5efd4d468c9a7~mv2.png

0c7dfc_08145bb22cd24b46ada5efd4d468c9a7~mv2.png

55 ms

home%20advisor.png

home%20advisor.png

55 ms

0c7dfc_4940e7b2096349838446b6b7767c6f35~mv2.png

0c7dfc_4940e7b2096349838446b6b7767c6f35~mv2.png

55 ms

0c7dfc_5597b482e39542a9be99663866e76e3d~mv2.png

0c7dfc_5597b482e39542a9be99663866e76e3d~mv2.png

55 ms

Accessibility Review

rooflifeinc.com accessibility score

100

Accessibility Issues

Best Practices

rooflifeinc.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

rooflifeinc.com SEO score

93

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

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

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 Rooflifeinc.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 Rooflifeinc.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

rooflifeinc.com

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