Tools & Wizards About Us
bigrocksupply.com screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

bigrocksupply.com

Roofing Supplies, Equipment, Tools | Big Rock Supply

Page Load Speed

2.3 sec in total

First Response

346 ms

Resources Loaded

1.5 sec

Page Rendered

507 ms

bigrocksupply.com screenshot

About Website

Click here to check amazing Big Rock Supply content for United States. Otherwise, check out these important facts you probably never knew about bigrocksupply.com

Since 1922, we've been offering 5-star products, pricing and service to contractors. Specializing in roofing equipment, tools, and supplies. Check us out today!

Visit bigrocksupply.com

Key Findings

We analyzed Bigrocksupply.com page load time and found that the first response time was 346 ms and then it took 2 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

bigrocksupply.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value24.9 s

0/100

25%

SI (Speed Index)

Value7.0 s

32/100

10%

TBT (Total Blocking Time)

Value860 ms

33/100

30%

CLS (Cumulative Layout Shift)

Value0.3

39/100

15%

TTI (Time to Interactive)

Value23.5 s

1/100

10%

Network Requests Diagram

www.bigrocksupply.com

346 ms

jquery.min.js

80 ms

ac.resizehelper.js

77 ms

jquery-ui.min.js

110 ms

bootstrap.min.css

103 ms

Our browser made a total of 92 requests to load all elements on the main page. We found that 49% of them (45 requests) were addressed to the original Bigrocksupply.com, 9% (8 requests) were made to Google.com and 7% (6 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (527 ms) belongs to the original domain Bigrocksupply.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 309.3 kB (5%)

Content Size

6.3 MB

After Optimization

6.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bigrocksupply.com main page is 6.3 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 5.5 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 263.4 kB

  • Original 288.8 kB
  • After minification 146.6 kB
  • After compression 25.4 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. This page needs HTML code to be minified as it can gain 142.3 kB, which is 49% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 263.4 kB or 91% of the original size.

Image Optimization

-0%

Potential reduce by 850 B

  • Original 5.5 MB
  • After minification 5.5 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. Big Rock Supply images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 44.7 kB

  • Original 529.3 kB
  • After minification 529.2 kB
  • After compression 484.6 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.

CSS Optimization

-1%

Potential reduce by 281 B

  • Original 23.0 kB
  • After minification 23.0 kB
  • After compression 22.7 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. Bigrocksupply.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 53 (62%)

Requests Now

86

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Big Rock Supply. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.bigrocksupply.com

www.bigrocksupply.com

346 ms

jquery.min.js

jquery.min.js

80 ms

ac.resizehelper.js

ac.resizehelper.js

77 ms

jquery-ui.min.js

jquery-ui.min.js

110 ms

bootstrap.min.css

bootstrap.min.css

103 ms

style.css

style.css

73 ms

deputy.css

deputy.css

73 ms

gradient.css

gradient.css

96 ms

payment-style.css

payment-style.css

132 ms

font-awesome.css

font-awesome.css

107 ms

css

css

109 ms

css

css

123 ms

internet-heads.css

internet-heads.css

108 ms

themepre-min.js

themepre-min.js

109 ms

toggle.js

toggle.js

96 ms

trustlogo.js

trustlogo.js

131 ms

lazysizes.min.js

lazysizes.min.js

109 ms

js

js

123 ms

menus.js

menus.js

98 ms

ac_modal.min.js

ac_modal.min.js

98 ms

ac_setBrowserTimeZone.js

ac_setBrowserTimeZone.js

184 ms

CustomerLogin.js

CustomerLogin.js

183 ms

ac.easyslider.js

ac.easyslider.js

183 ms

variants.js

variants.js

186 ms

bootstrap.min.js

bootstrap.min.js

90 ms

typeahead-min.js

typeahead-min.js

185 ms

ac-client-api.js

ac-client-api.js

239 ms

hogan-2-0-0.js

hogan-2-0-0.js

91 ms

QtySpinner.js

QtySpinner.js

95 ms

ac.autocomplete.js

ac.autocomplete.js

238 ms

platform.js

platform.js

92 ms

ga.js

ga.js

152 ms

fbevents.js

fbevents.js

152 ms

analytics.js

analytics.js

150 ms

gtm.js

gtm.js

150 ms

container_Y466VdiY.js

container_Y466VdiY.js

317 ms

SaleBanner.jpg

SaleBanner.jpg

126 ms

big-rock-logo-2021-black.png

big-rock-logo-2021-black.png

225 ms

best-price-24.png

best-price-24.png

226 ms

free-shipping-24.png

free-shipping-24.png

225 ms

Main-Banner-01-01-1.png

Main-Banner-01-01-1.png

236 ms

S-5-Main-Banner1.png

S-5-Main-Banner1.png

276 ms

Main-Banner-2-2.png

Main-Banner-2-2.png

236 ms

Main-Banner-3-1.png

Main-Banner-3-1.png

305 ms

Main-Banner-5.png

Main-Banner-5.png

303 ms

Main-Banner-6.png

Main-Banner-6.png

308 ms

Main-Banner-8.png

Main-Banner-8.png

307 ms

Main-Banner-9-1.png

Main-Banner-9-1.png

306 ms

Main-Banner-10-1.png

Main-Banner-10-1.png

302 ms

Main-Banner-11.png

Main-Banner-11.png

332 ms

orangeconesandbase.png

orangeconesandbase.png

334 ms

greenraceheatgun.png

greenraceheatgun.png

362 ms

Summer.png

Summer.png

352 ms

FabEnCo-Industrial-Safety-Gates-Website-Banner-NEW.png

FabEnCo-Industrial-Safety-Gates-Website-Banner-NEW.png

351 ms

Chutes-Mini-Banner.png

Chutes-Mini-Banner.png

333 ms

PPE-Mini-Banner.png

PPE-Mini-Banner.png

359 ms

Guardrail-Mini-Banner.png

Guardrail-Mini-Banner.png

362 ms

GR-M.-Conrad.png

GR-M.-Conrad.png

363 ms

PC3-Socialmedia.png

PC3-Socialmedia.png

383 ms

Slings-Socialmedia.png

Slings-Socialmedia.png

381 ms

yellow-star.gif

yellow-star.gif

524 ms

7cH1v4okm5zmbvwkAx_sfcEuiD8jvvKsOdC6jJ7bpDhI.ttf

7cH1v4okm5zmbvwkAx_sfcEuiD8jvvKsOdC6jJ7bpDhI.ttf

265 ms

7cH1v4okm5zmbvwkAx_sfcEuiD8jWfWsOdC6jJ7bpDhI.ttf

7cH1v4okm5zmbvwkAx_sfcEuiD8jWfWsOdC6jJ7bpDhI.ttf

307 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

137 ms

bg.jpg

bg.jpg

527 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

93 ms

linkid.js

linkid.js

87 ms

ec.js

ec.js

88 ms

__utm.gif

__utm.gif

23 ms

SlideshowPrevious.png

SlideshowPrevious.png

352 ms

SideshowNext.png

SideshowNext.png

353 ms

collect

collect

73 ms

badge

badge

122 ms

collect

collect

53 ms

collect

collect

16 ms

collect

collect

15 ms

ga-audiences

ga-audiences

50 ms

collect

collect

31 ms

js

js

59 ms

ga-audiences

ga-audiences

30 ms

m=_b,_tp

m=_b,_tp

117 ms

js

js

189 ms

gray_stars_large.png

gray_stars_large.png

224 ms

orange_stars_large.png

orange_stars_large.png

221 ms

gcr_logo_stacked.png

gcr_logo_stacked.png

237 ms

m=vhDjqd

m=vhDjqd

63 ms

api.js

api.js

47 ms

m=Wt6vjf,hhhU8,FCpbqb,WhJNk

m=Wt6vjf,hhhU8,FCpbqb,WhJNk

35 ms

m=lwddkf,EFQ78c

m=lwddkf,EFQ78c

39 ms

m=RqjULd

m=RqjULd

8 ms

update.js

update.js

43 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

7 ms

Accessibility Review

bigrocksupply.com accessibility score

75

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

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

bigrocksupply.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

High

Page has valid source maps

SEO Factors

bigrocksupply.com SEO score

76

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

High

Image elements do not have [alt] attributes

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bigrocksupply.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Bigrocksupply.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

bigrocksupply.com

Open Graph description is not detected on the main page of Big Rock Supply. 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: