8.8 sec in total
159 ms
7.5 sec
1.2 sec
Welcome to 3m.com.es homepage info - get ready to check 3M best content for Spain right away, or after learning these important things about 3m.com.es
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Visit 3m.com.esWe analyzed 3m.com.es page load time and found that the first response time was 159 ms and then it took 8.6 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.es performance score
name
value
score
weighting
Value4.2 s
19/100
10%
Value10.3 s
0/100
25%
Value7.7 s
24/100
10%
Value900 ms
31/100
30%
Value0.587
11/100
15%
Value11.3 s
19/100
10%
159 ms
93 ms
4807 ms
21 ms
5 ms
Our browser made a total of 45 requests to load all elements on the main page. We found that 96% of them (43 requests) were addressed to the original 3m.com.es, 2% (1 request) were made to Usage.trackjs.com and 2% (1 request) were made to Tags.tiqcdn.com. The less responsive or slowest element that took the longest time to load (4.8 sec) belongs to the original domain 3m.com.es.
Page size can be reduced by 2.8 MB (74%)
3.8 MB
987.9 kB
In fact, the total size of 3m.com.es main page is 3.8 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. 70% of websites need less resources to load. HTML takes 1.7 MB which makes up the majority of the site volume.
Potential reduce by 1.6 MB
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 206.3 kB, which is 12% 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 1.6 MB or 96% of the original size.
Potential reduce by 40.8 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 83.5 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 83.5 kB or 68% of the original size.
Potential reduce by 1.1 MB
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.es needs all CSS files to be minified and compressed as it can save up to 1.1 MB or 84% of the original size.
Number of requests can be reduced by 12 (29%)
42
30
The browser has sent 42 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 13 to 1 for JavaScripts and as a result speed up the page load time.
3m.com.es
159 ms
www.3m.com.es
93 ms
4807 ms
unicorn.css
21 ms
unicorn-icons.css
5 ms
mmmSettings.js
15 ms
repeating_meshed_grid.png
85 ms
Logo.png
83 ms
Logo_mobile.jpg
83 ms
GradientBar.svg
88 ms
repeating_hashedLines.png
84 ms
3MCircularWeb-Book.woff
82 ms
3MCircularWeb-Bold.woff
83 ms
require_config.js
12 ms
RapidEvolutionRapidInnovation_270.jpg
301 ms
MovingIndustryForward_270.jpg
305 ms
DifferentApplicationsTotalSafety_270.jpg
301 ms
DoMoreUseLess_270.jpg
302 ms
main.js
63 ms
3MThemeIconFont.woff
185 ms
3MCircularWeb-BookItalic.woff
188 ms
3MCircularWeb-BoldItalic.woff
187 ms
Homepage_1200px_opt2.jpg
721 ms
RetinaLogo_PostIt.jpg
336 ms
RetinaLogo_ScotchBrite.jpg
240 ms
RetinaLogo_Scotch.jpg
209 ms
RetinaLogo_Nexcare.jpg
207 ms
RetinaLogo_Filtrete.jpg
207 ms
RetinaLogo_Command.jpg
294 ms
RetinaLogo_ScotchBlue.jpg
368 ms
equalColumns.js
138 ms
CategoryNavigation_V1.js
138 ms
SubscribeValidate.js
138 ms
bleeding-background.js
138 ms
TealiumCookie.js
138 ms
domReady.js
12 ms
picturefill.js
11 ms
dcsExternal.js
11 ms
dcsInternal.js
11 ms
usage.gif
237 ms
unicorn-print.css
8 ms
Logo_Mobile_Transparent.png
1083 ms
utag.js
80 ms
3M-loadWCM.jsp
68 ms
peekaboo.jpg
63 ms
3m.com.es accessibility score
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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
ARIA IDs are not unique
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
3m.com.es 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
Page has valid source maps
3m.com.es SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
ES
ES
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 3m.com.es 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 3m.com.es 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.es
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: