Tools & Wizards About Us
big-dipper.com screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

big-dipper.com

Big Dipper | Big Dipper Automatic Grease Interceptors

Page Load Speed

7.4 sec in total

First Response

55 ms

Resources Loaded

6.6 sec

Page Rendered

785 ms

big-dipper.com screenshot

About Website

Click here to check amazing Big Dipper content. Otherwise, check out these important facts you probably never knew about big-dipper.com

Big Dipper's complete line of grease traps, solid strainers, and accessories give you the tools you need to take control of your grease and solids.

Visit big-dipper.com

Key Findings

We analyzed Big-dipper.com page load time and found that the first response time was 55 ms and then it took 7.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

big-dipper.com performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value15.7 s

0/100

25%

SI (Speed Index)

Value8.0 s

21/100

10%

TBT (Total Blocking Time)

Value4,300 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.117

85/100

15%

TTI (Time to Interactive)

Value26.6 s

0/100

10%

Network Requests Diagram

big-dipper.com

55 ms

big-dipper.com

672 ms

1fde9dda566404cfe400776a4c7ac54c.min.css

72 ms

74e17696f3cc0f8785f2e1e398bf84c3.min.css

58 ms

require.min.js

58 ms

Our browser made a total of 172 requests to load all elements on the main page. We found that 74% of them (127 requests) were addressed to the original Big-dipper.com, 13% (23 requests) were made to Thermaco.com and 2% (3 requests) were made to Vendor1.quickspark.com. The less responsive or slowest element that took the longest time to load (3.6 sec) relates to the external source Thermaco.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 754.9 kB (15%)

Content Size

5.2 MB

After Optimization

4.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Big-dipper.com main page is 5.2 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. Only a small number of websites need less resources to load. Images take 4.6 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 121.4 kB

  • Original 147.7 kB
  • After minification 146.7 kB
  • After compression 26.3 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 121.4 kB or 82% of the original size.

Image Optimization

-12%

Potential reduce by 531.2 kB

  • Original 4.6 MB
  • After minification 4.1 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, Big Dipper needs image optimization as it can save up to 531.2 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-3%

Potential reduce by 10.1 kB

  • Original 328.2 kB
  • After minification 328.2 kB
  • After compression 318.2 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

-82%

Potential reduce by 92.3 kB

  • Original 113.0 kB
  • After minification 20.8 kB
  • After compression 20.8 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. Big-dipper.com needs all CSS files to be minified and compressed as it can save up to 92.3 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 127 (79%)

Requests Now

161

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 161 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Big Dipper. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 123 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

big-dipper.com

big-dipper.com

55 ms

big-dipper.com

big-dipper.com

672 ms

1fde9dda566404cfe400776a4c7ac54c.min.css

1fde9dda566404cfe400776a4c7ac54c.min.css

72 ms

74e17696f3cc0f8785f2e1e398bf84c3.min.css

74e17696f3cc0f8785f2e1e398bf84c3.min.css

58 ms

require.min.js

require.min.js

58 ms

requirejs-min-resolver.min.js

requirejs-min-resolver.min.js

57 ms

mixins.min.js

mixins.min.js

523 ms

requirejs-config.min.js

requirejs-config.min.js

57 ms

common.min.js

common.min.js

1012 ms

geoip2.js

geoip2.js

128 ms

css

css

127 ms

css

css

144 ms

css

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149 ms

api.min.js

api.min.js

137 ms

js

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130 ms

5030693.js

5030693.js

141 ms

email-decode.min.js

email-decode.min.js

125 ms

one-liner.js

one-liner.js

176 ms

jquery.min.js

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570 ms

common.min.js

common.min.js

570 ms

dataPost.min.js

dataPost.min.js

543 ms

bootstrap.min.js

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1000 ms

app.min.js

app.min.js

569 ms

form-key-provider.min.js

form-key-provider.min.js

568 ms

mage-translation-dictionary.min.js

mage-translation-dictionary.min.js

994 ms

instantsearch.min.js

instantsearch.min.js

1479 ms

insights.min.js

insights.min.js

992 ms

theme.min.js

theme.min.js

1519 ms

gtm.js

gtm.js

85 ms

lftracker_v1_Xbp1oaEgZvz7EdVj.js

lftracker_v1_Xbp1oaEgZvz7EdVj.js

57 ms

bat.js

bat.js

85 ms

Easy_compliance_1.png

Easy_compliance_1.png

1040 ms

Big-Dipper-Only.png

Big-Dipper-Only.png

1037 ms

logo.svg

logo.svg

1046 ms

Big-Dipper-Only-white.png

Big-Dipper-Only-white.png

1038 ms

Maintenance_1.png

Maintenance_1.png

1518 ms

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Fast_maintenance_lets_you....png

2055 ms

Copy_of_how_BD_works-HERO_format_5_1_.png

Copy_of_how_BD_works-HERO_format_5_1_.png

2056 ms

Odors.png

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2046 ms

headache_1.png

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2002 ms

money.png

money.png

1527 ms

time.png

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2521 ms

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2540 ms

BD_PRO_1.png

BD_PRO_1.png

2537 ms

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2538 ms

BD_Bundle_image.png

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2556 ms

Jimmy_John_s.png

Jimmy_John_s.png

2535 ms

Target.png

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2546 ms

KFC.png

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2568 ms

Costco.png

Costco.png

3053 ms

Wingstop.png

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3054 ms

Courtyard_Marriott.png

Courtyard_Marriott.png

3055 ms

san-francisco-49ers.png

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3525 ms

Lindt-BW-web-resized.png

Lindt-BW-web-resized.png

3546 ms

W-200-IS-51k_Under_Sink.png

W-200-IS-51k_Under_Sink.png

3550 ms

Maintenance.png

Maintenance.png

3549 ms

5030693.js

5030693.js

179 ms

conversations-embed.js

conversations-embed.js

137 ms

banner.js

banner.js

138 ms

lftracker_v1_Xbp1oaEgZvz7EdVj.js%3E

lftracker_v1_Xbp1oaEgZvz7EdVj.js%3E

1543 ms

jquery-mixin.min.js

jquery-mixin.min.js

1537 ms

jizaRExUiTo99u79D0KEwA.ttf

jizaRExUiTo99u79D0KEwA.ttf

128 ms

Luma-Icons.woff

Luma-Icons.woff

1475 ms

opensans-700.woff

opensans-700.woff

1471 ms

opensans-600.woff

opensans-600.woff

1470 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

124 ms

opensans-400.woff

opensans-400.woff

1484 ms

opensans-300.woff

opensans-300.woff

2005 ms

fontawesome-webfont.woff

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2494 ms

template.min.js

template.min.js

2439 ms

confirm.min.js

confirm.min.js

2444 ms

widget.min.js

widget.min.js

2452 ms

Big-Dipper-Hero.jpg

Big-Dipper-Hero.jpg

3471 ms

domReady.min.js

domReady.min.js

2427 ms

17433965.js

17433965.js

29 ms

integration-vendors.js

integration-vendors.js

58 ms

diffuser.js

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53 ms

types.min.js

types.min.js

2408 ms

layout.min.js

layout.min.js

2423 ms

bootstrap.min.js

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2434 ms

bootstrap.min.js

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2424 ms

tr.lfeeder.com

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84 ms

prism.app-us1.com

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198 ms

text.min.js

text.min.js

2501 ms

main.min.js

main.min.js

2541 ms

smart-keyboard-handler.min.js

smart-keyboard-handler.min.js

2494 ms

mage.min.js

mage.min.js

2492 ms

wrapper.min.js

wrapper.min.js

1972 ms

underscore.min.js

underscore.min.js

1014 ms

translate.min.js

translate.min.js

1025 ms

modal.min.js

modal.min.js

1025 ms

main.min.js

main.min.js

1025 ms

version.min.js

version.min.js

1021 ms

registry.min.js

registry.min.js

1003 ms

knockout.min.js

knockout.min.js

1008 ms

knockout-es5.min.js

knockout-es5.min.js

996 ms

console-logger.min.js

console-logger.min.js

998 ms

engine.min.js

engine.min.js

999 ms

bootstrap.min.js

bootstrap.min.js

1010 ms

observable_array.min.js

observable_array.min.js

1010 ms

bound-nodes.min.js

bound-nodes.min.js

1018 ms

js-translation.json

js-translation.json

579 ms

scripts.min.js

scripts.min.js

538 ms

modal-popup.html

modal-popup.html

41 ms

modal-slide.html

modal-slide.html

42 ms

modal-custom.html

modal-custom.html

46 ms

key-codes.min.js

key-codes.min.js

48 ms

core.min.js

core.min.js

59 ms

z-index.min.js

z-index.min.js

56 ms

arrays.min.js

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53 ms

compare.min.js

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52 ms

misc.min.js

misc.min.js

60 ms

objects.min.js

objects.min.js

56 ms

strings.min.js

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67 ms

template.min.js

template.min.js

496 ms

local.min.js

local.min.js

449 ms

logger.min.js

logger.min.js

491 ms

entry-factory.min.js

entry-factory.min.js

958 ms

console-output-handler.min.js

console-output-handler.min.js

964 ms

formatter.min.js

formatter.min.js

963 ms

message-pool.min.js

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456 ms

levels-pool.min.js

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964 ms

logger-utils.min.js

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965 ms

observable_source.min.js

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956 ms

renderer.min.js

renderer.min.js

972 ms

knockout-repeat.min.js

knockout-repeat.min.js

981 ms

knockout-fast-foreach.min.js

knockout-fast-foreach.min.js

978 ms

resizable.min.js

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979 ms

i18n.min.js

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976 ms

scope.min.js

scope.min.js

976 ms

range.min.js

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988 ms

mage-init.min.js

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998 ms

keyboard.min.js

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1000 ms

optgroup.min.js

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995 ms

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994 ms

autoselect.min.js

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997 ms

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1008 ms

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1013 ms

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1002 ms

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1018 ms

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1015 ms

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1009 ms

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1014 ms

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1013 ms

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1017 ms

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1016 ms

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1016 ms

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639 ms

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624 ms

labels.min.js

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598 ms

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598 ms

plugin.min.js

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scroll-parent.min.js

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entry.min.js

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140 ms

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84 ms

tinycolor.min.js

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integration_v2.js

49 ms

Accessibility Review

big-dipper.com accessibility score

67

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-hidden="true"] elements contain focusable descendents

High

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

High

[role]s are not contained by their required parent element

High

ARIA IDs are not unique

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

[id] attributes on active, focusable elements are not unique

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

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

big-dipper.com best practices score

75

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

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

big-dipper.com SEO score

86

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

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

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 Big-dipper.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 Big-dipper.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

big-dipper.com

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