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3m.com.tt screenshot

Report Summary

  • 6

    Performance

    Renders faster than
    21% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

3m.com.tt

3M Science. Applied to Life. | 3M Trinidad & Tobago

Page Load Speed

3.6 sec in total

First Response

146 ms

Resources Loaded

3.2 sec

Page Rendered

300 ms

3m.com.tt screenshot

About Website

Welcome to 3m.com.tt homepage info - get ready to check 3M best content right away, or after learning these important things about 3m.com.tt

3M applies science and innovation to make a real impact by igniting progress and inspiring innovation in lives and communities across the globe.

Visit 3m.com.tt

Key Findings

We analyzed 3m.com.tt page load time and found that the first response time was 146 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

3m.com.tt performance score

6

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value12.6 s

0/100

25%

SI (Speed Index)

Value7.7 s

25/100

10%

TBT (Total Blocking Time)

Value2,430 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value1.047

2/100

15%

TTI (Time to Interactive)

Value20.0 s

2/100

10%

Network Requests Diagram

3m.com.tt

146 ms

3m.com.tt

57 ms

www.3m.com.tt

329 ms

158 ms

508 ms

Our browser made a total of 96 requests to load all elements on the main page. We found that 72% of them (69 requests) were addressed to the original 3m.com.tt, 6% (6 requests) were made to Multimedia.3m.com and 5% (5 requests) were made to Dpm.demdex.net. The less responsive or slowest element that took the longest time to load (788 ms) belongs to the original domain 3m.com.tt.

Page Optimization Overview & Recommendations

Page size can be reduced by 696.9 kB (45%)

Content Size

1.6 MB

After Optimization

855.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 3m.com.tt main page is 1.6 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. 65% of websites need less resources to load. CSS take 596.6 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 133.7 kB

  • Original 153.2 kB
  • After minification 128.8 kB
  • After compression 19.5 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. This page needs HTML code to be minified as it can gain 24.5 kB, which is 16% 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 133.7 kB or 87% of the original size.

Image Optimization

-6%

Potential reduce by 25.6 kB

  • Original 395.3 kB
  • After minification 369.7 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. 3M images are well optimized though.

JavaScript Optimization

-23%

Potential reduce by 95.4 kB

  • Original 407.1 kB
  • After minification 405.1 kB
  • After compression 311.7 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 95.4 kB or 23% of the original size.

CSS Optimization

-74%

Potential reduce by 442.2 kB

  • Original 596.6 kB
  • After minification 579.0 kB
  • After compression 154.4 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. 3m.com.tt needs all CSS files to be minified and compressed as it can save up to 442.2 kB or 74% of the original size.

Requests Breakdown

Number of requests can be reduced by 55 (77%)

Requests Now

71

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 3M. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

3m.com.tt

3m.com.tt

146 ms

3m.com.tt

3m.com.tt

57 ms

www.3m.com.tt

www.3m.com.tt

329 ms

158 ms

508 ms

utag.sync.js

utag.sync.js

36 ms

phoenix.css

phoenix.css

21 ms

unicorn-icons.css

unicorn-icons.css

33 ms

mammoth.css

mammoth.css

31 ms

mmmSettings.js

mmmSettings.js

32 ms

gsn.css

gsn.css

31 ms

MyAccountDropdown.css

MyAccountDropdown.css

30 ms

rH-52-Hero.css

rH-52-Hero.css

105 ms

rH-50-CarouselHero.css

rH-50-CarouselHero.css

106 ms

video-transcript.css

video-transcript.css

105 ms

rG-50-4upTiles.css

rG-50-4upTiles.css

116 ms

rH-57-ParallaxHero.css

rH-57-ParallaxHero.css

115 ms

rH-58-HeroText.css

rH-58-HeroText.css

111 ms

rG-54-Stackable.css

rG-54-Stackable.css

111 ms

rG-57-Columns.css

rG-57-Columns.css

114 ms

rG-65-BrandBar.css

rG-65-BrandBar.css

130 ms

rG-58-BrandsLinks.css

rG-58-BrandsLinks.css

129 ms

rG-64-ShopBar.css

rG-64-ShopBar.css

128 ms

rU-53-SDS.css

rU-53-SDS.css

147 ms

CommerceConnectorScript-JS

CommerceConnectorScript-JS

344 ms

require_config.js

require_config.js

142 ms

typeAheadV1.js

typeAheadV1.js

141 ms

dg.js

dg.js

128 ms

UWRYR-C88R8-XEZDS-AZ97P-LXP2F

UWRYR-C88R8-XEZDS-AZ97P-LXP2F

79 ms

industry-feature-image.png

industry-feature-image.png

147 ms

repeating_meshed_grid.png

repeating_meshed_grid.png

97 ms

Logo.svg

Logo.svg

45 ms

Logo_mobile.png

Logo_mobile.png

76 ms

RapidEvolutionRapidInnovation_270.jpg

RapidEvolutionRapidInnovation_270.jpg

75 ms

MovingIndustryForward_270.jpg

MovingIndustryForward_270.jpg

85 ms

DifferentApplicationsTotalSafety_270.jpg

DifferentApplicationsTotalSafety_270.jpg

84 ms

DoMoreUseLess_270.jpg

DoMoreUseLess_270.jpg

96 ms

3M-Trinidad_Tobago-Office1.jpg

3M-Trinidad_Tobago-Office1.jpg

97 ms

command-brand-logo.png

command-brand-logo.png

245 ms

nexcare-brand-logo.png

nexcare-brand-logo.png

286 ms

post-it-brand-logo.png

post-it-brand-logo.png

287 ms

scotch-brite-brand-logo.png

scotch-brite-brand-logo.png

289 ms

scotch-brand-brand-logo.png

scotch-brand-brand-logo.png

287 ms

3MCircularWeb-Book.woff

3MCircularWeb-Book.woff

290 ms

3MCircularWeb-Book.woff

3MCircularWeb-Book.woff

289 ms

3MCircularWeb-Light.woff

3MCircularWeb-Light.woff

262 ms

3MCircularWeb-Light.woff

3MCircularWeb-Light.woff

290 ms

3MCircularWeb-Bold.woff

3MCircularWeb-Bold.woff

216 ms

3MCircularWeb-Bold.woff

3MCircularWeb-Bold.woff

399 ms

GradientBar.svg

GradientBar.svg

788 ms

rd

rd

18 ms

dest5.html

dest5.html

24 ms

id

id

29 ms

config.json

config.json

37 ms

ibs:dpid=411&dpuuid=ZbBZewAAAFue3QN-

ibs:dpid=411&dpuuid=ZbBZewAAAFue3QN-

10 ms

json

json

143 ms

3MThemeIconFont.woff

3MThemeIconFont.woff

155 ms

3MCircularWeb-BookItalic.woff

3MCircularWeb-BookItalic.woff

250 ms

3MCircularWeb-BookItalic.woff

3MCircularWeb-BookItalic.woff

229 ms

3MCircularWeb-LightItalic.woff

3MCircularWeb-LightItalic.woff

270 ms

3MCircularWeb-LightItalic.woff

3MCircularWeb-LightItalic.woff

474 ms

3MCircularWeb-BoldItalic.woff

3MCircularWeb-BoldItalic.woff

406 ms

3MCircularWeb-BoldItalic.woff

3MCircularWeb-BoldItalic.woff

466 ms

ibs:dpid=477&dpuuid=f4b331a90bf9bfd40ed1563d069b067fbe7062fda3df02b78a9c4f0c515219f7b0da87c991749652

ibs:dpid=477&dpuuid=f4b331a90bf9bfd40ed1563d069b067fbe7062fda3df02b78a9c4f0c515219f7b0da87c991749652

27 ms

main.js

main.js

418 ms

ibs:dpid=470&dpuuid=2408537274837889791

ibs:dpid=470&dpuuid=2408537274837889791

7 ms

ibs:dpid=121998&dpuuid=a48c7c0991d71b04e31c7d0ac0dd321

ibs:dpid=121998&dpuuid=a48c7c0991d71b04e31c7d0ac0dd321

5 ms

pixel

pixel

33 ms

pixel

pixel

15 ms

HeroCTA.js

HeroCTA.js

189 ms

lightboxTrigger.js

lightboxTrigger.js

151 ms

equalColumns.js

equalColumns.js

318 ms

CategoryNavigation_V1.js

CategoryNavigation_V1.js

290 ms

SubscribeValidate.js

SubscribeValidate.js

250 ms

bleeding-background.js

bleeding-background.js

310 ms

tap.php

tap.php

27 ms

rum

rum

28 ms

Util.js

Util.js

188 ms

GlobalEventDispatcher.js

GlobalEventDispatcher.js

238 ms

GlobalResizeListener.js

GlobalResizeListener.js

301 ms

jquery-1.11.3.js

jquery-1.11.3.js

300 ms

bounce

bounce

25 ms

ExternalLinkCheck.js

ExternalLinkCheck.js

203 ms

equalizeTiles.js

equalizeTiles.js

145 ms

sd

sd

27 ms

DocumentHeightListener.js

DocumentHeightListener.js

527 ms

Pug

Pug

21 ms

EventDispatcher.js

EventDispatcher.js

339 ms

ResizeListener.js

ResizeListener.js

251 ms

jquery.validate.min.js

jquery.validate.min.js

202 ms

partner

partner

3 ms

b.php

b.php

91 ms

modernizr-2.6.2.js

modernizr-2.6.2.js

215 ms

underscore.js

underscore.js

309 ms

unicorn-print.css

unicorn-print.css

22 ms

domReady.js

domReady.js

122 ms

Accessibility Review

3m.com.tt accessibility score

81

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.

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 IDs are not unique

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

3m.com.tt best practices score

58

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

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

3m.com.tt SEO score

77

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 3m.com.tt 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 3m.com.tt 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

3m.com.tt

Open Graph description is not detected on the main page of 3M. 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: