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coreroofingsystems.com screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

coreroofingsystems.com

Core Roofing | Commercial Roofing Construction & Service

Page Load Speed

2.5 sec in total

First Response

68 ms

Resources Loaded

1.9 sec

Page Rendered

524 ms

coreroofingsystems.com screenshot

About Website

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

Specializing in commercial roofing with a reputation for quality & reliability Core brings top expertise & customer service to every commercial roofing project.

Visit coreroofingsystems.com

Key Findings

We analyzed Coreroofingsystems.com page load time and found that the first response time was 68 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

coreroofingsystems.com performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.6 s

2/100

10%

LCP (Largest Contentful Paint)

Value20.5 s

0/100

25%

SI (Speed Index)

Value10.5 s

7/100

10%

TBT (Total Blocking Time)

Value340 ms

74/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value13.4 s

11/100

10%

Network Requests Diagram

coreroofingsystems.com

68 ms

coreroofing.net

105 ms

style.min.css

19 ms

all.min.css

32 ms

font-awesome.min.css

93 ms

Our browser made a total of 94 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Coreroofingsystems.com, 83% (78 requests) were made to Coreroofing.net and 11% (10 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (230 ms) relates to the external source Use.typekit.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 412.0 kB (15%)

Content Size

2.8 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Coreroofingsystems.com main page is 2.8 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. 80% 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 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 128.9 kB

  • Original 155.4 kB
  • After minification 152.7 kB
  • After compression 26.5 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 128.9 kB or 83% of the original size.

Image Optimization

-9%

Potential reduce by 174.9 kB

  • Original 1.9 MB
  • After minification 1.7 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. Core Roofing Systems images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 40.9 kB

  • Original 494.7 kB
  • After minification 494.7 kB
  • After compression 453.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-26%

Potential reduce by 67.3 kB

  • Original 261.8 kB
  • After minification 261.8 kB
  • After compression 194.5 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. Coreroofingsystems.com needs all CSS files to be minified and compressed as it can save up to 67.3 kB or 26% of the original size.

Requests Breakdown

Number of requests can be reduced by 67 (87%)

Requests Now

77

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Core Roofing Systems. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 43 to 1 for JavaScripts and from 26 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

coreroofingsystems.com

coreroofingsystems.com

68 ms

coreroofing.net

coreroofing.net

105 ms

style.min.css

style.min.css

19 ms

all.min.css

all.min.css

32 ms

font-awesome.min.css

font-awesome.min.css

93 ms

styles.css

styles.css

51 ms

easy-sidebar-menu-widget.css

easy-sidebar-menu-widget.css

57 ms

audio1_html5.css

audio1_html5.css

59 ms

logogridshowcase.css

logogridshowcase.css

58 ms

logo_carousel.css

logo_carousel.css

68 ms

logo_perspective.css

logo_perspective.css

67 ms

youtubeVimeoWithPlaylist.css

youtubeVimeoWithPlaylist.css

66 ms

text_classes.css

text_classes.css

64 ms

pushlabs-vidbg.css

pushlabs-vidbg.css

67 ms

tabstyles.css

tabstyles.css

68 ms

animate.min.css

animate.min.css

72 ms

tabs.css

tabs.css

79 ms

font-awesome.min.css

font-awesome.min.css

75 ms

js_composer.min.css

js_composer.min.css

92 ms

font-awesome.min.css

font-awesome.min.css

82 ms

animate.min.css

animate.min.css

78 ms

style.css

style.css

121 ms

jquery.min.js

jquery.min.js

165 ms

jquery-migrate.min.js

jquery-migrate.min.js

162 ms

all.min.js

all.min.js

189 ms

api.js

api.js

116 ms

jquery.mousewheel.min.js

jquery.mousewheel.min.js

162 ms

jquery.touchSwipe.min.js

jquery.touchSwipe.min.js

184 ms

audio1_html5.js

audio1_html5.js

163 ms

logogridshowcase.js

logogridshowcase.js

185 ms

logo_carousel.js

logo_carousel.js

185 ms

logo_perspective.js

logo_perspective.js

201 ms

player.js

player.js

221 ms

youtubeVimeoWithPlaylist.js

youtubeVimeoWithPlaylist.js

203 ms

byo3vpj.js

byo3vpj.js

230 ms

so-css-camille.css

so-css-camille.css

202 ms

row.css

row.css

203 ms

normalize.css

normalize.css

203 ms

animations.min.css

animations.min.css

204 ms

fonts.css

fonts.css

205 ms

icon.css

icon.css

205 ms

dom-ready.min.js

dom-ready.min.js

203 ms

hooks.min.js

hooks.min.js

198 ms

i18n.min.js

i18n.min.js

186 ms

a11y.min.js

a11y.min.js

171 ms

wp-ajax-response.min.js

wp-ajax-response.min.js

163 ms

index.js

index.js

164 ms

index.js

index.js

163 ms

jquery.easy-sidebar-menu-widget.min.js

jquery.easy-sidebar-menu-widget.min.js

156 ms

core.min.js

core.min.js

157 ms

mouse.min.js

mouse.min.js

156 ms

slider.min.js

slider.min.js

156 ms

progressbar.min.js

progressbar.min.js

154 ms

effect.min.js

effect.min.js

155 ms

draggable.min.js

draggable.min.js

153 ms

tooltip.min.js

tooltip.min.js

147 ms

effect-transfer.min.js

effect-transfer.min.js

145 ms

imagesloaded.min.js

imagesloaded.min.js

150 ms

masonry.min.js

masonry.min.js

141 ms

jquery.masonry.min.js

jquery.masonry.min.js

115 ms

tabs.min.js

tabs.min.js

120 ms

modernizr-custom.js

modernizr-custom.js

119 ms

plugins-full.js

plugins-full.js

118 ms

app.js

app.js

102 ms

eTabs.js

eTabs.js

99 ms

js_composer_front.min.js

js_composer_front.min.js

99 ms

vidbg.min.js

vidbg.min.js

99 ms

skrollr.min.js

skrollr.min.js

85 ms

appear.min.js

appear.min.js

84 ms

animations.min.js

animations.min.js

84 ms

recaptcha__en.js

recaptcha__en.js

201 ms

Core-Roofing-Systems-Logo-Reg.png

Core-Roofing-Systems-Logo-Reg.png

85 ms

Core-Roofing-Systems-Logo-White.png

Core-Roofing-Systems-Logo-White.png

85 ms

About-Final-22.png

About-Final-22.png

85 ms

Services-Final-22.png

Services-Final-22.png

82 ms

How-We-Help-4.png

How-We-Help-4.png

149 ms

About-Us-Core-Roofing-2.jpg

About-Us-Core-Roofing-2.jpg

160 ms

Core-Capabilities.jpg

Core-Capabilities.jpg

156 ms

Core-Roofing-About.jpg

Core-Roofing-About.jpg

152 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

75 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

76 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

79 ms

dl-icon.woff

dl-icon.woff

75 ms

fontello.woff

fontello.woff

78 ms

icomoon.woff

icomoon.woff

138 ms

d

d

29 ms

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d

39 ms

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41 ms

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42 ms

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40 ms

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41 ms

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41 ms

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42 ms

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42 ms

Accessibility Review

coreroofingsystems.com accessibility score

96

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

Links do not have a discernible name

Best Practices

coreroofingsystems.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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

coreroofingsystems.com SEO score

100

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 Coreroofingsystems.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 Coreroofingsystems.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

coreroofingsystems.com

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