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Welcome to marble-institute.com homepage info - get ready to check Marble Institute best content for United States right away, or after learning these important things about marble-institute.com
Formerly Marble Institute of America and Building Stone Institute. Find resources, education, standards, and technical specifications for the stone industry.
Visit marble-institute.comWe analyzed Marble-institute.com page load time and found that the first response time was 60 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
marble-institute.com performance score
name
value
score
weighting
Value5.6 s
6/100
10%
Value14.3 s
0/100
25%
Value9.1 s
14/100
10%
Value900 ms
31/100
30%
Value0.033
100/100
15%
Value12.2 s
15/100
10%
60 ms
77 ms
643 ms
33 ms
132 ms
Our browser made a total of 84 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Marble-institute.com, 71% (60 requests) were made to Naturalstoneinstitute.org and 5% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (643 ms) relates to the external source Naturalstoneinstitute.org.
Page size can be reduced by 135.2 kB (7%)
1.9 MB
1.7 MB
In fact, the total size of Marble-institute.com main page is 1.9 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. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 59.8 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 13.9 kB, which is 19% 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 59.8 kB or 81% of the original size.
Potential reduce by 67.5 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. Marble Institute images are well optimized though.
Potential reduce by 4.6 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. This website has mostly compressed JavaScripts.
Potential reduce by 3.3 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. Marble-institute.com needs all CSS files to be minified and compressed as it can save up to 3.3 kB or 12% of the original size.
Number of requests can be reduced by 32 (43%)
74
42
The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Marble Institute. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
marble-institute.com
60 ms
naturalstoneinstitute.org
77 ms
www.naturalstoneinstitute.org
643 ms
normalize.css
33 ms
bootstrap.min.css
132 ms
mainNew.css
128 ms
supermenu.css
125 ms
css
50 ms
css
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jquery.js
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modernizr-2.6.2-respond-1.1.0.min.js
148 ms
addThis_calendar.min.js
151 ms
addThis_calendar.css
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global.min.js
197 ms
tomorrow-night.min.css
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prettify.min.js
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js
84 ms
jquery.min.js
50 ms
bootstrap.min.js
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bootstrap-normalize-carousel-heights.js
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plugins.js
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main.js
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theme.min.3949C4D5213EF47BB6B7805DD0D3B739.js
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jquery.meerkat.1.3.js
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conversion.js
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all.js
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logo.jpg
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facebook.png
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tumblr.png
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linkedin.png
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youtube.png
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houzz.png
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arrow-previous.svg
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accreditation-circle.png
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ceu-circle.png
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Awards-2020.png
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university.png
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women-stone.png
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GSF-Camargo.jpg
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hardscape_172x49.png
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TB5_MES_X_Banner_ad.gif
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NSI-Banner_Animated_TISE2019.gif
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2014_SoNA_animated_ad.gif
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greenbuilding-logo.jpg
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silvercoin.jpg
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natural-stone-logo.png
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1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrcVIT9d4cw.woff
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safety-resources.jpg
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all.js
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natural-stone-bkd.jpg
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testing-lab.jpg
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ga.js
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analytics.js
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__utm.gif
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collect
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ga-audiences
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marble-institute.com 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 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.
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
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Image elements do not have [alt] attributes
Links do not have a discernible name
marble-institute.com 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
marble-institute.com 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
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Marble-institute.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Marble-institute.com 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.
marble-institute.com
Open Graph data is detected on the main page of Marble Institute. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: