6.3 sec in total
1.4 sec
4.5 sec
405 ms
Visit nma.org now to see the best up-to-date Nma content for United States and also check out these interesting facts you probably never knew about nma.org
The National Mining Association is the official voice of U.S. mining
Visit nma.orgWe analyzed Nma.org page load time and found that the first response time was 1.4 sec and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
nma.org performance score
name
value
score
weighting
Value4.4 s
17/100
10%
Value11.6 s
0/100
25%
Value10.7 s
7/100
10%
Value330 ms
75/100
30%
Value0.094
91/100
15%
Value18.3 s
3/100
10%
1412 ms
12 ms
14 ms
12 ms
13 ms
Our browser made a total of 87 requests to load all elements on the main page. We found that 95% of them (83 requests) were addressed to the original Nma.org, 2% (2 requests) were made to Ajax.googleapis.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Nma.org.
Page size can be reduced by 892.5 kB (24%)
3.8 MB
2.9 MB
In fact, the total size of Nma.org 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.3 MB which makes up the majority of the site volume.
Potential reduce by 35.7 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 5.1 kB, which is 11% 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 35.7 kB or 80% of the original size.
Potential reduce by 509.2 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. Obviously, Nma needs image optimization as it can save up to 509.2 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 272.4 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 272.4 kB or 68% of the original size.
Potential reduce by 75.2 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. Nma.org needs all CSS files to be minified and compressed as it can save up to 75.2 kB or 85% of the original size.
Number of requests can be reduced by 34 (40%)
85
51
The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nma. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
nma.org
1412 ms
calendar.css
12 ms
front.css
14 ms
modulePR.css
12 ms
attachments1.css
13 ms
allvideoshare.css
41 ms
allvideoshareupdate.css
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template.css.php
50 ms
superfish.css
14 ms
mootools-core.js
19 ms
core.js
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caption.js
13 ms
script.js
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mootools-more.js
38 ms
attachments_refresh.js
15 ms
jquery.min.js
36 ms
jquery.fpss.js
16 ms
system.css
18 ms
general.css
17 ms
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1259 ms
hide.js
34 ms
jquery.min.js
160 ms
jquery.prettyPhoto.js
33 ms
prettyPhoto.css
37 ms
system.css
74 ms
ga.js
30 ms
patternbg.png
118 ms
__utm.gif
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top-headerbg.png
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transbg.png
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logo.png
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drop.png
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search.png
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search_sp.png
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blue_menubg.png
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sepbg.jpg
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loading_black.gif
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fellows.PNG
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coresafty.png
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minerals-make-life.png
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count-coal.png
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sentinels-safety.png
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NMA_logo.png
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s3.png
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k1.png
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k2.png
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footer_line_h.png
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gillsans-light-webfont.ttf
161 ms
nma.org accessibility score
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-*] attributes do not match their roles
[aria-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
[role] values are not valid
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
nma.org 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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
nma.org 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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nma.org 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 Nma.org 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.
nma.org
Open Graph description is not detected on the main page of Nma. 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: