1.5 sec in total
27 ms
1.2 sec
331 ms
Visit usgbc.org now to see the best up-to-date USGBC content for United States and also check out these interesting facts you probably never knew about usgbc.org
USGBC is committed to a sustainable, prosperous future through LEED. Our mission is to transform the way buildings and communities are designed, built and operated, enabling an environmentally and soc...
Visit usgbc.orgWe analyzed Usgbc.org page load time and found that the first response time was 27 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
usgbc.org performance score
name
value
score
weighting
Value3.7 s
29/100
10%
Value61.1 s
0/100
25%
Value32.7 s
0/100
10%
Value1,830 ms
9/100
30%
Value0.097
90/100
15%
Value40.3 s
0/100
10%
27 ms
9 ms
131 ms
29 ms
40 ms
Our browser made a total of 69 requests to load all elements on the main page. We found that 49% of them (34 requests) were addressed to the original Usgbc.org, 23% (16 requests) were made to Use.typekit.com and 3% (2 requests) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (711 ms) relates to the external source Usgbc.name.
Page size can be reduced by 1.6 MB (44%)
3.7 MB
2.1 MB
In fact, the total size of Usgbc.org main page is 3.7 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. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 40.9 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 40.9 kB or 76% of the original size.
Potential reduce by 38.3 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. USGBC images are well optimized though.
Potential reduce by 825.0 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 825.0 kB or 73% of the original size.
Potential reduce by 718.6 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. Usgbc.org needs all CSS files to be minified and compressed as it can save up to 718.6 kB or 76% of the original size.
Number of requests can be reduced by 29 (56%)
52
23
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of USGBC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
www.usgbc.org
27 ms
font-awesome.min.css
9 ms
dip8onb.js
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css_d277697869f68d13ad9b26cfa3744c76.css
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css_d78726ef450e542a29e137d4bfaf9243.css
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styles-1.css
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js_a7fe6b60cb773248da9d419f491073ab.js
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issuer.js
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panel-list-1.js
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scripts-compiled.js
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mega-footer-usgbc-responsive.css
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fbevents.js
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www.usgbc.org
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css_dc43bb4857165a3aa65a6ddfa1aefb8e.css
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project-data.json
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logo.png
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dc.js
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munchkin.js
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tracker.js
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answerdash.min.js
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panel.html
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mini-search-sprite.png
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logo.png
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gray-noise.png
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leed-v4-education-feature-d_1_0.png
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blog_blue_linen.gif
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thumbs-small.png
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in-oregon-a-sustainable-path-out-of-an-affordable-housing-crisis_0.png
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district-thinking-and-doing-a-path-to-net-zero_0.png
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peer-brings-sustainable-power-to-chattanooga_0.png
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hotels-worldwide-are-going-green-with-leed_0.png
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studio-replay-using-images-on-the-web_0.png
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greenwatch-latin-america-mexico_s-building-professionals-poised-to-put-edge-on-the-map_0.png
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get-to-know-edge-through-our-new-online-course_0.png
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i.js
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plus-usgbc-org-final.png
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munchkin.js
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visitWebPage
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usgbc.org 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.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
usgbc.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
Page has valid source maps
usgbc.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
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
Page is blocked from indexing
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 Usgbc.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 Usgbc.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.
usgbc.org
Open Graph data is detected on the main page of USGBC. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: