Access 3mchile.cl. 3M Ciencia. Aplicada a la vida.

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

22/100

10%

LCP (Largest Contentful Paint)

Value7.7 s

3/100

25%

SI (Speed Index)

Value6.7 s

35/100

10%

TBT (Total Blocking Time)

Value3,830 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.433

22/100

15%

TTI (Time to Interactive)

Value21.3 s

1/100

10%

3mchile.cl

33 ms

3mchile.cl

60 ms

www.3mchile.cl

90 ms

128 ms

utag.sync.js

87 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 77% of them (69 requests) were addressed to the original 3mchile.cl, 8% (7 requests) were made to Multimedia.3m.com and 6% (5 requests) were made to Dpm.demdex.net. The less responsive or slowest element that took the longest time to load (609 ms) belongs to the original domain 3mchile.cl.

Content Size

2.3 MB

After Optimization

907.1 kB

In fact, the total size of 3mchile.cl main page is 2.3 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. 65% of websites need less resources to load. CSS take 837.3 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 161.3 kB

Original 184.1 kB
After minification 153.4 kB
After compression 22.8 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 30.7 kB, which is 17% 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 161.3 kB or 88% of the original size.

Image Optimization

-6%

Potential reduce by 29.0 kB

Original 450.6 kB
After minification 421.6 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 Chile images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 473.2 kB

Original 783.4 kB
After minification 783.2 kB
After compression 310.1 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 473.2 kB or 60% of the original size.

CSS Optimization

-82%

Potential reduce by 684.8 kB

Original 837.3 kB
After minification 830.1 kB
After compression 152.5 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. 3mchile.cl needs all CSS files to be minified and compressed as it can save up to 684.8 kB or 82% of the original size.

Requests Now

After Optimization

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 3M Chile. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

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

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.

High

ARIA IDs are not unique

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.

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Links are not crawlable

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

ES
Language Claimed

ES
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 3mchile.cl can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and it matches the claimed language. Our system also found out that 3mchile.cl 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

3mchile.cl

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

Report Summary

Performance

Accessibility

Best Practices

SEO

3M Ciencia. Aplicada a la vida. | 3M Chile

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

3mchile.cl

3mchile.cl

www.3mchile.cl

utag.sync.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

3mchile.cl

3mchile.cl

www.3mchile.cl

utag.sync.js

phoenix.css

unicorn-icons.css

mammoth.css

mmmSettings.js

gsn.css

MyAccountDropdown.css

ruxitagentjs_ICANVfghqrux_10289240325103055.js

rH-58-HeroText.css

rH-52-Hero.css

rH-50-CarouselHero.css

video-transcript.css

rG-50-4upTiles.css

rH-57-ParallaxHero.css

rG-54-Stackable.css

rG-65-BrandBar.css

rG-58-BrandsLinks.css

rG-57-Columns.css

rG-73-ContentCTA.css

rG-64-ShopBar.css

rU-53-SDS.css

www.3mchile.cl

require_config.js

typeAheadV1.js

UWRYR-C88R8-XEZDS-AZ97P-LXP2F

industry-feature-image.png

littmann-brand-logo.png

command-brand-logo.png

nexcare-brand-logo.png

post-it-brand-logo.png

scotch-brite-brand-logo.png

scotch-brand-brand-logo.png

repeating_meshed_grid.png

Logo-es.png

Logo_mobile.png

RapidEvolutionRapidInnovation_270.jpg

banner.jpg

DifferentApplicationsTotalSafety_270.jpg

DoMoreUseLess_270.jpg

Chile3M-1.jpg

3MCircularWeb-Book.woff