Tools & Wizards About Us
coloradoroofingxpert.com screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

coloradoroofingxpert.com

Denver Roofing Company | Commercial & Residential Roofing Contractors In Denver Co

Page Load Speed

6.4 sec in total

First Response

745 ms

Resources Loaded

5.2 sec

Page Rendered

463 ms

coloradoroofingxpert.com screenshot

About Website

Welcome to coloradoroofingxpert.com homepage info - get ready to check Co Lorado Roofing Xpert best content right away, or after learning these important things about coloradoroofingxpert.com

Colorado Roofing Co is licensed & family-owned roofing company in Denver, Co that provides commercial & residential roofing services such as roof repair, replacement & installation in Denver near me a...

Visit coloradoroofingxpert.com

Key Findings

We analyzed Coloradoroofingxpert.com page load time and found that the first response time was 745 ms and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

coloradoroofingxpert.com performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value10.0 s

0/100

25%

SI (Speed Index)

Value9.1 s

14/100

10%

TBT (Total Blocking Time)

Value320 ms

76/100

30%

CLS (Cumulative Layout Shift)

Value0.071

96/100

15%

TTI (Time to Interactive)

Value9.0 s

34/100

10%

Network Requests Diagram

coloradoroofingxpert.com

745 ms

gtm.js

79 ms

wp-emoji-release.min.js

250 ms

style.min.css

268 ms

styles.css

516 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 79% of them (42 requests) were addressed to the original Coloradoroofingxpert.com, 8% (4 requests) were made to Fonts.googleapis.com and 6% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Coloradoroofingxpert.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 513.2 kB (18%)

Content Size

2.9 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Coloradoroofingxpert.com main page is 2.9 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. 50% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 55.7 kB

  • Original 70.1 kB
  • After minification 67.5 kB
  • After compression 14.4 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. 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 55.7 kB or 79% of the original size.

Image Optimization

-16%

Potential reduce by 418.9 kB

  • Original 2.6 MB
  • After minification 2.2 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. Obviously, Co Lorado Roofing Xpert needs image optimization as it can save up to 418.9 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-8%

Potential reduce by 13.0 kB

  • Original 159.4 kB
  • After minification 159.4 kB
  • After compression 146.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-34%

Potential reduce by 25.6 kB

  • Original 74.9 kB
  • After minification 74.9 kB
  • After compression 49.2 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. Coloradoroofingxpert.com needs all CSS files to be minified and compressed as it can save up to 25.6 kB or 34% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (48%)

Requests Now

48

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Co Lorado Roofing Xpert. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

coloradoroofingxpert.com

coloradoroofingxpert.com

745 ms

gtm.js

gtm.js

79 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

250 ms

style.min.css

style.min.css

268 ms

styles.css

styles.css

516 ms

settings.css

settings.css

319 ms

css

css

63 ms

css

css

69 ms

css

css

83 ms

front-legacy.css

front-legacy.css

296 ms

style.css

style.css

268 ms

css

css

80 ms

app.css

app.css

489 ms

jquery.min.js

jquery.min.js

505 ms

jquery-migrate.min.js

jquery-migrate.min.js

505 ms

modernizr.custom.24530.js

modernizr.custom.24530.js

531 ms

respimage.min.js

respimage.min.js

570 ms

js

js

72 ms

email-decode.min.js

email-decode.min.js

492 ms

scripts.js

scripts.js

744 ms

underscore.min.js

underscore.min.js

746 ms

js

js

78 ms

main.min.js

main.min.js

747 ms

wp-embed.min.js

wp-embed.min.js

768 ms

styling-21016.min.js

styling-21016.min.js

767 ms

js

js

109 ms

coloradoroofingxpert.com

coloradoroofingxpert.com

532 ms

colorado-roofing-xpert-company-logo-1.png

colorado-roofing-xpert-company-logo-1.png

393 ms

badges-1024x213.png

badges-1024x213.png

390 ms

Colorado-Residential-Roofing-1.jpg

Colorado-Residential-Roofing-1.jpg

396 ms

Commercial-Roofing-colorado-1.jpg

Commercial-Roofing-colorado-1.jpg

396 ms

hail-damage-roof-repair-colorado-1.png

hail-damage-roof-repair-colorado-1.png

695 ms

title-area-pattern.png

title-area-pattern.png

628 ms

bbb-accredited.png

bbb-accredited.png

631 ms

top-rated-home-advisor.png

top-rated-home-advisor.png

633 ms

CertainTeed.png

CertainTeed.png

630 ms

GAF.png

GAF.png

840 ms

tamko.png

tamko.png

871 ms

malarkey.jpg

malarkey.jpg

869 ms

CRA.jpg

CRA.jpg

865 ms

NRCA.jpg

NRCA.jpg

867 ms

OC-Preferred-Contractor.jpg

OC-Preferred-Contractor.jpg

1002 ms

MASTER-SHINGLE-APPLICATOR-roofer.png

MASTER-SHINGLE-APPLICATOR-roofer.png

1145 ms

Yelp.jpg

Yelp.jpg

1098 ms

buildzoom.png

buildzoom.png

1111 ms

title-area-pattern.png

title-area-pattern.png

963 ms

residential-roofing-colorado-tx-1.jpg

residential-roofing-colorado-tx-1.jpg

1223 ms

hail-damage-roof-repair-colorado-tx.png

hail-damage-roof-repair-colorado-tx.png

1473 ms

commercial-roofing-colorado-tx.jpg

commercial-roofing-colorado-tx.jpg

1363 ms

6xK3dSBYKcSV-LCoeQqfX1RYOo3qOK7gujVj9w.ttf

6xK3dSBYKcSV-LCoeQqfX1RYOo3qOK7gujVj9w.ttf

72 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3ig4vwlxdr3cOWxw.ttf

6xKydSBYKcSV-LCoeQqfX1RYOo3ig4vwlxdr3cOWxw.ttf

73 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1372 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX9-p7K4GLs.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX9-p7K4GLs.ttf

72 ms

Accessibility Review

coloradoroofingxpert.com accessibility score

73

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 input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

Best Practices

coloradoroofingxpert.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

SEO Factors

coloradoroofingxpert.com SEO score

91

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 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 Coloradoroofingxpert.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 Coloradoroofingxpert.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

coloradoroofingxpert.com

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