4.6 sec in total
831 ms
3.7 sec
133 ms
Welcome to 3m.co.za homepage info - get ready to check 3M best content for South Africa right away, or after learning these important things about 3m.co.za
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.co.zaWe analyzed 3m.co.za page load time and found that the first response time was 831 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
3m.co.za performance score
name
value
score
weighting
Value4.2 s
19/100
10%
Value13.4 s
0/100
25%
Value8.6 s
17/100
10%
Value2,960 ms
3/100
30%
Value0.634
9/100
15%
Value21.2 s
1/100
10%
831 ms
182 ms
1247 ms
8 ms
423 ms
Our browser made a total of 71 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original 3m.co.za, 68% (48 requests) were made to Solutions.3m.co.za and 7% (5 requests) were made to S.webtrends.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Solutions.3m.co.za.
Page size can be reduced by 1.0 MB (65%)
1.6 MB
539.2 kB
In fact, the total size of 3m.co.za 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. 55% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 59.2 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 11.1 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 59.2 kB or 85% of the original size.
Potential reduce by 1.9 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 808.9 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 808.9 kB or 73% of the original size.
Potential reduce by 143.8 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.co.za needs all CSS files to be minified and compressed as it can save up to 143.8 kB or 84% of the original size.
Number of requests can be reduced by 45 (68%)
66
21
The browser has sent 66 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 27 to 1 for JavaScripts and as a result speed up the page load time.
3m.co.za
831 ms
www.3m.co.za
182 ms
1247 ms
BlobServlet
8 ms
BlobServlet
423 ms
dcsTag_v02.js
5 ms
BlobServlet
20 ms
BlobServlet
19 ms
BlobServlet
19 ms
BlobServlet
23 ms
BlobServlet
22 ms
BlobServlet
70 ms
foresee-trigger.js
21 ms
blank.js
23 ms
collect.js
23 ms
BlobServlet
6 ms
utag.js
299 ms
header_bg_full.gif
74 ms
3M_Logo_45pt_95x64.gif
52 ms
search_box_contain_bg_ext.png
82 ms
btnSearch_new.gif
19 ms
psnwrap_bg.jpg
50 ms
BlobServlet
164 ms
BlobServlet
449 ms
BlobServlet
511 ms
BlobServlet
463 ms
BlobServlet
523 ms
BlobServlet
567 ms
BlobServlet
517 ms
BlobServlet
569 ms
BlobServlet
613 ms
BlobServlet
626 ms
BlobServlet
666 ms
BlobServlet
578 ms
pxClr.gif
571 ms
footer_bg_tile.gif
559 ms
footer_accessibility_icon.gif
560 ms
track_page_view
42 ms
ui-bg_highlight-hard_60_cc0000_1x100.png
533 ms
foresee-surveydef.js
529 ms
BlobServlet
28 ms
webtrends.hm.js
100 ms
webtrends.fb.js
106 ms
webtrends.yt.js
106 ms
webtrends.replicate.js
102 ms
wtid.js
48 ms
BlobServlet
693 ms
BlobServlet
455 ms
BlobServlet
478 ms
BlobServlet
437 ms
BlobServlet
596 ms
BlobServlet
34 ms
utag.7.js
9 ms
utag.8.js
4 ms
BlobServlet
27 ms
foresee-trigger.js
584 ms
BlobServlet
28 ms
webtrends.min.js
9 ms
wtid.js
44 ms
BlobServlet
427 ms
BlobServlet
344 ms
BlobServlet
341 ms
BlobServlet
556 ms
BlobServlet
381 ms
APIModules_all.js
142 ms
dcs.gif
62 ms
dcs.gif
50 ms
pxClr.gif
171 ms
foresee-dhtml.css
350 ms
3m.com.gif
171 ms
BlobServlet
143 ms
3m.co.za 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
Image elements do not have [alt] attributes
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.co.za 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
3m.co.za 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
Image elements do not have [alt] attributes
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 3m.co.za 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.co.za 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.co.za
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: