1.3 sec in total
305 ms
851 ms
146 ms
Welcome to jazzfoundation.org homepage info - get ready to check Jazz Foundation best content for United States right away, or after learning these important things about jazzfoundation.org
Saving jazz, blues, & roots one musician at a time. The Jazz Foundation takes care of the people who have always taken care of you. And now, YOU can be there for them by making it possible to pay some...
Visit jazzfoundation.orgWe analyzed Jazzfoundation.org page load time and found that the first response time was 305 ms and then it took 997 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
jazzfoundation.org performance score
name
value
score
weighting
Value5.8 s
4/100
10%
Value28.5 s
0/100
25%
Value11.3 s
5/100
10%
Value1,460 ms
15/100
30%
Value0.022
100/100
15%
Value31.4 s
0/100
10%
305 ms
59 ms
103 ms
148 ms
114 ms
Our browser made a total of 35 requests to load all elements on the main page. We found that 77% of them (27 requests) were addressed to the original Jazzfoundation.org, 14% (5 requests) were made to Fast.fonts.net and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (305 ms) belongs to the original domain Jazzfoundation.org.
Page size can be reduced by 10.1 kB (32%)
31.9 kB
21.8 kB
In fact, the total size of Jazzfoundation.org main page is 31.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Javascripts take 17.2 kB which makes up the majority of the site volume.
Potential reduce by 10.0 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 10.0 kB or 68% of the original size.
Potential reduce by 34 B
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.
Number of requests can be reduced by 14 (48%)
29
15
The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jazz Foundation. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
jazzfoundation.org
305 ms
a1e3b546-62c6-4e7d-8fa4-3f9cc26f55e7.css
59 ms
reset-min.css
103 ms
screen.css
148 ms
colorbox.css
114 ms
jquery-1.3.2.min.js
186 ms
jquery.colorbox-min.js
117 ms
jquery.carousel.js
118 ms
jfa.js
144 ms
swfobject.js
149 ms
ga.js
5 ms
logo-jfa.png
93 ms
icon-search.gif
51 ms
donate-button.png
54 ms
Jazz-Foundation-of-America.jpg
208 ms
Jazz-Foundation-of-America-Clark-Terry.jpg
189 ms
JIS-slider-template.jpg
226 ms
Jazz-Foundation-of-America-Wendy-Oxenhorn.jpg
204 ms
Jazz-Foundation-of-America-Great-Night-in-Harlem.jpg
240 ms
Jazz-Foundation-of-America-Keith-Richards-Apollo-Theatre.jpg
273 ms
Jazz-Foundation-of-America-Steve-Jordan-Meegan-Voss.jpg
268 ms
ft-facebook.png
256 ms
ft-twitter.png
269 ms
ft-youtube.png
269 ms
__utm.gif
11 ms
controls.png
232 ms
border.png
271 ms
loading_background.png
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loading.gif
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homeFeat-navBtn.png
279 ms
5fdc935e-9e30-442a-bbe9-8d887b858471.woff
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fb754dec-aa8f-444c-be48-868464c47ab0.woff
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f51d24dd-8256-43c6-ba1a-6aeae9d3f262.woff
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537b145a-6a7d-4787-81d9-7228d3a42458.woff
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collect
68 ms
jazzfoundation.org accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
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.
jazzfoundation.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
jazzfoundation.org SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jazzfoundation.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 Jazzfoundation.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.
jazzfoundation.org
Open Graph description is not detected on the main page of Jazz Foundation. 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: