Tools & Wizards About Us
rennisonroofing.com screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

rennisonroofing.com

Roofers in Columbia SC - Rennison Roofing and Exteriors

Page Load Speed

2 sec in total

First Response

74 ms

Resources Loaded

1 sec

Page Rendered

893 ms

rennisonroofing.com screenshot

About Website

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

Trusted roofing expertise and durable siding solutions in Columbia SC. Rennison Roofing & Exteriors delivers unmatched craftsmanship in the Midlands.

Visit rennisonroofing.com

Key Findings

We analyzed Rennisonroofing.com page load time and found that the first response time was 74 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

rennisonroofing.com performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

70/100

25%

SI (Speed Index)

Value5.4 s

57/100

10%

TBT (Total Blocking Time)

Value2,190 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.792

5/100

15%

TTI (Time to Interactive)

Value12.9 s

13/100

10%

Network Requests Diagram

rennisonroofing.com

74 ms

rennisonroofing.com

76 ms

gravity-forms-theme-reset.min.css

24 ms

gravity-forms-theme-foundation.min.css

46 ms

gravity-forms-theme-framework.min.css

36 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 67% of them (51 requests) were addressed to the original Rennisonroofing.com, 16% (12 requests) were made to Fonts.gstatic.com and 5% (4 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (359 ms) belongs to the original domain Rennisonroofing.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 199.3 kB (4%)

Content Size

4.6 MB

After Optimization

4.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rennisonroofing.com main page is 4.6 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 3.8 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 195.4 kB

  • Original 239.3 kB
  • After minification 233.6 kB
  • After compression 43.9 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 195.4 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 3.8 MB
  • After minification 3.8 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. Rennison Roofing images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 2.6 kB

  • Original 549.0 kB
  • After minification 549.0 kB
  • After compression 546.4 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

-2%

Potential reduce by 1.3 kB

  • Original 86.0 kB
  • After minification 86.0 kB
  • After compression 84.7 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. Rennisonroofing.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 46 (75%)

Requests Now

61

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rennison 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 37 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rennisonroofing.com

rennisonroofing.com

74 ms

rennisonroofing.com

rennisonroofing.com

76 ms

gravity-forms-theme-reset.min.css

gravity-forms-theme-reset.min.css

24 ms

gravity-forms-theme-foundation.min.css

gravity-forms-theme-foundation.min.css

46 ms

gravity-forms-theme-framework.min.css

gravity-forms-theme-framework.min.css

36 ms

df_lib_styles.css

df_lib_styles.css

50 ms

df-builder-styles.css

df-builder-styles.css

34 ms

popup-custom.css

popup-custom.css

55 ms

css

css

47 ms

style.min.css

style.min.css

53 ms

css

css

50 ms

dashicons.min.css

dashicons.min.css

73 ms

loaders.min.css

loaders.min.css

71 ms

jquery.min.js

jquery.min.js

68 ms

jquery-migrate.min.js

jquery-migrate.min.js

69 ms

jquery.json.min.js

jquery.json.min.js

129 ms

gravityforms.min.js

gravityforms.min.js

130 ms

moxie.min.js

moxie.min.js

92 ms

plupload.min.js

plupload.min.js

98 ms

utils.min.js

utils.min.js

130 ms

email-decode.min.js

email-decode.min.js

89 ms

df-menu-ext-script.js

df-menu-ext-script.js

127 ms

scripts.min.js

scripts.min.js

138 ms

fitvids.js

fitvids.js

163 ms

frontend-bundle.min.js

frontend-bundle.min.js

162 ms

api.js

api.js

49 ms

dom-ready.min.js

dom-ready.min.js

136 ms

hooks.min.js

hooks.min.js

165 ms

i18n.min.js

i18n.min.js

168 ms

a11y.min.js

a11y.min.js

168 ms

jquery.textareaCounter.plugin.min.js

jquery.textareaCounter.plugin.min.js

169 ms

placeholders.jquery.min.js

placeholders.jquery.min.js

169 ms

vendor-theme.min.js

vendor-theme.min.js

168 ms

scripts-theme.min.js

scripts-theme.min.js

168 ms

frontend-legacy.min.js

frontend-legacy.min.js

208 ms

common.js

common.js

192 ms

swiper.min.js

swiper.min.js

210 ms

lightgallery.js

lightgallery.js

185 ms

contentcarousel.js

contentcarousel.js

326 ms

image-compare-viewer.min.js

image-compare-viewer.min.js

209 ms

comparemage.js

comparemage.js

314 ms

gtm.js

gtm.js

122 ms

embed

embed

227 ms

RennisonRoofingIrmoSouthCarolinawhite.png

RennisonRoofingIrmoSouthCarolinawhite.png

203 ms

Roof-Repair-Icon-2-hr-f-2020.png

Roof-Repair-Icon-2-hr-f-2020.png

206 ms

Roof-Installation-Icon-2-hr-f-2020-e1647868575125.png

Roof-Installation-Icon-2-hr-f-2020-e1647868575125.png

206 ms

Icon.png

Icon.png

205 ms

WindowIcon.png

WindowIcon.png

210 ms

siding-header-2020-5-v1.jpg

siding-header-2020-5-v1.jpg

207 ms

stars-5.png

stars-5.png

208 ms

siding-damaged-repaired-near-me-columbia-sc.jpg

siding-damaged-repaired-near-me-columbia-sc.jpg

208 ms

james-hardie-night-gray-siding-installed-columbia-sc.jpg

james-hardie-night-gray-siding-installed-columbia-sc.jpg

211 ms

why-you-should-choose-rennison-roofing-for-your-roof.jpg

why-you-should-choose-rennison-roofing-for-your-roof.jpg

210 ms

RennisonRoofingIrmoSouthCarolina-1.jpg

RennisonRoofingIrmoSouthCarolina-1.jpg

271 ms

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58 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4uaVc.ttf

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82 ms

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191 ms

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195 ms

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memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4uaVc.ttf

196 ms

recaptcha__en.js

recaptcha__en.js

47 ms

js

js

198 ms

js

js

205 ms

fbevents.js

fbevents.js

198 ms

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170 ms

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170 ms

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170 ms

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170 ms

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194 ms

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195 ms

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195 ms

modules.woff

modules.woff

170 ms

rennison-roofing-replacments-in-columbia-sc.jpg

rennison-roofing-replacments-in-columbia-sc.jpg

359 ms

search.js

search.js

183 ms

geometry.js

geometry.js

194 ms

main.js

main.js

202 ms

373955979883622

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98 ms

Accessibility Review

rennisonroofing.com accessibility score

88

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

rennisonroofing.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

rennisonroofing.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 Rennisonroofing.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 Rennisonroofing.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

rennisonroofing.com

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