Tools & Wizards About Us
verticalroofing.com screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

verticalroofing.com

Vertical Roofing | Taking Roofing To New Heights

Page Load Speed

1.5 sec in total

First Response

140 ms

Resources Loaded

952 ms

Page Rendered

392 ms

verticalroofing.com screenshot

About Website

Welcome to verticalroofing.com homepage info - get ready to check Vertical Roofing best content right away, or after learning these important things about verticalroofing.com

Visit verticalroofing.com

Key Findings

We analyzed Verticalroofing.com page load time and found that the first response time was 140 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

verticalroofing.com performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

65/100

10%

LCP (Largest Contentful Paint)

Value10.2 s

0/100

25%

SI (Speed Index)

Value7.7 s

25/100

10%

TBT (Total Blocking Time)

Value870 ms

33/100

30%

CLS (Cumulative Layout Shift)

Value0.697

7/100

15%

TTI (Time to Interactive)

Value14.1 s

9/100

10%

Network Requests Diagram

verticalroofing.com

140 ms

css

39 ms

basic.min.css

24 ms

theme-ie11.min.css

70 ms

theme.min.css

71 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 56% of them (46 requests) were addressed to the original Verticalroofing.com, 34% (28 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (393 ms) relates to the external source S.adroll.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 424.1 kB (25%)

Content Size

1.7 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Verticalroofing.com main page is 1.7 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 781.8 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 170.4 kB

  • Original 208.5 kB
  • After minification 203.8 kB
  • After compression 38.1 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 170.4 kB or 82% of the original size.

Image Optimization

-1%

Potential reduce by 8.8 kB

  • Original 781.8 kB
  • After minification 772.9 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. Vertical Roofing images are well optimized though.

JavaScript Optimization

-34%

Potential reduce by 218.1 kB

  • Original 633.1 kB
  • After minification 632.2 kB
  • After compression 414.9 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 218.1 kB or 34% of the original size.

CSS Optimization

-57%

Potential reduce by 26.7 kB

  • Original 46.5 kB
  • After minification 46.2 kB
  • After compression 19.8 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. Verticalroofing.com needs all CSS files to be minified and compressed as it can save up to 26.7 kB or 57% of the original size.

Requests Breakdown

Number of requests can be reduced by 34 (67%)

Requests Now

51

After Optimization

17

  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vertical Roofing. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

verticalroofing.com

verticalroofing.com

140 ms

css

css

39 ms

basic.min.css

basic.min.css

24 ms

theme-ie11.min.css

theme-ie11.min.css

70 ms

theme.min.css

theme.min.css

71 ms

style.css

style.css

69 ms

jquery.min.js

jquery.min.js

100 ms

jquery-migrate.min.js

jquery-migrate.min.js

69 ms

jquery.json.min.js

jquery.json.min.js

70 ms

gravityforms.min.js

gravityforms.min.js

95 ms

api.js

api.js

36 ms

utils.min.js

utils.min.js

93 ms

et-core-unified-115.min.css

et-core-unified-115.min.css

91 ms

up_loader.1.1.0.js

up_loader.1.1.0.js

19 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

92 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

91 ms

scripts.min.js

scripts.min.js

214 ms

es6-promise.auto.min.js

es6-promise.auto.min.js

162 ms

api.js

api.js

95 ms

recaptcha.js

recaptcha.js

162 ms

jquery.fitvids.js

jquery.fitvids.js

163 ms

dom-ready.min.js

dom-ready.min.js

162 ms

hooks.min.js

hooks.min.js

164 ms

i18n.min.js

i18n.min.js

171 ms

a11y.min.js

a11y.min.js

171 ms

jquery.textareaCounter.plugin.min.js

jquery.textareaCounter.plugin.min.js

170 ms

jquery.maskedinput.min.js

jquery.maskedinput.min.js

170 ms

vendor-theme.min.js

vendor-theme.min.js

170 ms

scripts-theme.min.js

scripts-theme.min.js

212 ms

common.js

common.js

212 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

222 ms

mediaelement-migrate.min.js

mediaelement-migrate.min.js

212 ms

wp-mediaelement.min.js

wp-mediaelement.min.js

211 ms

gtm.js

gtm.js

226 ms

fbevents.js

fbevents.js

62 ms

roundtrip.js

roundtrip.js

393 ms

et-divi-dynamic-tb-186-115-late.css

et-divi-dynamic-tb-186-115-late.css

165 ms

vr-logo.png

vr-logo.png

164 ms

preloader.gif

preloader.gif

164 ms

shingle-roof-dallas.jpg

shingle-roof-dallas.jpg

253 ms

commercial.jpg

commercial.jpg

251 ms

vertical-roofing-fort-worth-tx.jpg

vertical-roofing-fort-worth-tx.jpg

251 ms

partner01.jpg

partner01.jpg

239 ms

partner02.jpg

partner02.jpg

240 ms

partner03.jpg

partner03.jpg

245 ms

Tilcor-Logo.png

Tilcor-Logo.png

250 ms

partner05.jpg

partner05.jpg

251 ms

partner06.jpg

partner06.jpg

250 ms

partner07.jpg

partner07.jpg

252 ms

partner09-150x70-1.jpg

partner09-150x70-1.jpg

251 ms

partner04.jpg

partner04.jpg

252 ms

partner10.jpg

partner10.jpg

313 ms

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162 ms

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91 ms

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91 ms

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93 ms

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91 ms

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recaptcha__en.js

recaptcha__en.js

58 ms

Accessibility Review

verticalroofing.com accessibility score

86

Accessibility Issues

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

Form elements do not have associated labels

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

verticalroofing.com best practices score

83

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

verticalroofing.com SEO score

93

Search Engine Optimization Advices

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 Verticalroofing.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 Verticalroofing.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

verticalroofing.com

Open Graph description is not detected on the main page of Vertical Roofing. 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: