7.7 sec in total
132 ms
3.4 sec
4.1 sec
Click here to check amazing 3M content for Brazil. Otherwise, check out these important facts you probably never knew about 3m.com.br
A 3M aplica ciência e inovação com o objetivo de causar um impacto real em vidas e comunidades de todo o mundo.
Visit 3m.com.brWe analyzed 3m.com.br page load time and found that the first response time was 132 ms and then it took 7.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
3m.com.br performance score
name
value
score
weighting
Value4.0 s
23/100
10%
Value5.2 s
23/100
25%
Value8.2 s
20/100
10%
Value1,800 ms
10/100
30%
Value0.565
12/100
15%
Value22.4 s
1/100
10%
132 ms
70 ms
171 ms
28 ms
42 ms
Our browser made a total of 76 requests to load all elements on the main page. We found that 58% of them (44 requests) were addressed to the original 3m.com.br, 36% (27 requests) were made to Multimedia.3m.com and 3% (2 requests) were made to Cdn-prod.securiti.ai. The less responsive or slowest element that took the longest time to load (2.8 sec) relates to the external source Multimedia.3m.com.
Page size can be reduced by 739.3 kB (2%)
36.4 MB
35.6 MB
In fact, the total size of 3m.com.br main page is 36.4 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 35.4 MB which makes up the majority of the site volume.
Potential reduce by 67.2 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 12.1 kB, which is 14% 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 67.2 kB or 80% of the original size.
Potential reduce by 220.6 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 images are well optimized though.
Potential reduce by 427.7 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 427.7 kB or 63% of the original size.
Potential reduce by 23.8 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. 3m.com.br needs all CSS files to be minified and compressed as it can save up to 23.8 kB or 14% of the original size.
Number of requests can be reduced by 29 (55%)
53
24
The browser has sent 53 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 21 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
3m.com.br
132 ms
3m.com.br
70 ms
www.3m.com.br
171 ms
28 ms
722d70c6-660e-483f-94ec-af56bc48a873.js
42 ms
utag.sync.js
86 ms
phoenix.css
65 ms
unicorn-icons.css
30 ms
mammoth.css
30 ms
mmmSettings.js
30 ms
gsn.css
50 ms
MyAccountDropdown.css
49 ms
ruxitagentjs_ICANVfghqrux_10295240705110949.js
54 ms
rH-52-Hero.css
80 ms
rH-50-CarouselHero.css
49 ms
video-transcript.css
65 ms
mdsHomepage.css
57 ms
CommerceConnectorScript-JS
58 ms
require_config.js
178 ms
typeAheadV1.js
183 ms
cookie-consent-sdk-loader.js
1 ms
UWRYR-C88R8-XEZDS-AZ97P-LXP2F
239 ms
industry-feature-image.png
68 ms
repeating_meshed_grid.png
215 ms
Logo-pt.png
55 ms
Logo_mobile.png
43 ms
mobile-banner-home.png
32 ms
Desktop_HeroBanner_size.png
32 ms
littmann-brand-logo.png
56 ms
command-brand-logo.png
66 ms
nexcare-brand-logo.png
211 ms
post-it-brand-logo.png
68 ms
scotch-brite-brand-logo.png
66 ms
scotch-brand-brand-logo.png
66 ms
modified-icon-from-original-icon-located-in-brand-central.png
207 ms
modified-icon-from-original-icon-located-in-brand-central.png
212 ms
blog-computer-monitor-icon.png
212 ms
users-with-speech-bubble-icon-white.png
209 ms
licensed-rf-stock-asset-from-getty-id-1295209307.jpg
2816 ms
3m-canada-brockville-manufacturing-plant-team-picture.jpg
211 ms
licensed-rf-stock-asset-from-getty-id-1306586274.jpg
345 ms
personal-protective-equipment.jpg
218 ms
medical.jpg
214 ms
films.jpg
237 ms
tapes.jpg
324 ms
abrasives.jpg
326 ms
cleaning-supplies.jpg
419 ms
modified-icon-from-original-icon-located-in-brand-central.png
293 ms
deal-icon.png
2697 ms
modified-icon-from-original-icon-located-in-brand-central.png
325 ms
man-wearing-fall-protection-safety-gear-looking-up-at-wind-turbine.jpg
344 ms
crossing-the-road-hero-image-18.jpg
2786 ms
3m-global-diversity-equity-inclusion-report-cover-2021.png
2698 ms
3MCircularWeb-Book.woff
50 ms
3MCircularWeb-Book.woff
203 ms
3MCircularWeb-Light.woff
37 ms
3MCircularWeb-Light.woff
210 ms
3MCircularWeb-Bold.woff
49 ms
3MCircularWeb-Bold.woff
208 ms
main.js
196 ms
unicorn-print.css
77 ms
3MThemeIconFont.woff
69 ms
config.json
47 ms
HeroCTA.js
14 ms
lightboxTrigger.js
17 ms
equalColumns.js
16 ms
cards-articles-dark-background.png
14 ms
Util.js
174 ms
GlobalEventDispatcher.js
180 ms
GlobalResizeListener.js
166 ms
jquery-1.11.3.js
258 ms
ResizeListener.js
178 ms
EventDispatcher.js
194 ms
modernizr-2.6.2.js
245 ms
underscore.js
171 ms
domReady.js
11 ms
3m.com.br accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
3m.com.br best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
3m.com.br SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
PT
PT
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 3m.com.br can be misinterpreted by Google and other search engines. Our service has detected that Portuguese is used on the page, and it matches the claimed language. Our system also found out that 3m.com.br 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.
3m.com.br
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: