3.2 sec in total
390 ms
1.7 sec
1.2 sec
Click here to check amazing Jazzadvice content for United States. Otherwise, check out these important facts you probably never knew about jazzadvice.com
Jazzadvice helps jazz improvisers and musicians improve fast. Learn jazz standards, tunes, chords, progressions, transcribing, ear training, and more!
Visit jazzadvice.comWe analyzed Jazzadvice.com page load time and found that the first response time was 390 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
jazzadvice.com performance score
name
value
score
weighting
Value2.7 s
61/100
10%
Value6.1 s
12/100
25%
Value3.8 s
84/100
10%
Value440 ms
64/100
30%
Value0.288
42/100
15%
Value6.3 s
60/100
10%
390 ms
29 ms
70 ms
68 ms
82 ms
Our browser made a total of 58 requests to load all elements on the main page. We found that 81% of them (47 requests) were addressed to the original Jazzadvice.com, 3% (2 requests) were made to Dsms0mj1bbhn4.cloudfront.net and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (517 ms) relates to the external source S3.amazonaws.com.
Page size can be reduced by 961.2 kB (27%)
3.5 MB
2.6 MB
In fact, the total size of Jazzadvice.com main page is 3.5 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 2.3 MB which makes up the majority of the site volume.
Potential reduce by 53.3 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 53.3 kB or 73% of the original size.
Potential reduce by 41.3 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. Jazzadvice images are well optimized though.
Potential reduce by 778.1 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 778.1 kB or 75% of the original size.
Potential reduce by 88.5 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. Jazzadvice.com needs all CSS files to be minified and compressed as it can save up to 88.5 kB or 79% of the original size.
Number of requests can be reduced by 29 (51%)
57
28
The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jazzadvice. 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 11 to 1 for CSS and as a result speed up the page load time.
www.jazzadvice.com
390 ms
css
29 ms
jquery.js
70 ms
jquery.validationEngine-en.js
68 ms
jquery.validationEngine.js
82 ms
front-subscribers.js
81 ms
style.css
19 ms
shareaholic.js
19 ms
validationEngine.jquery.css
129 ms
style.css
146 ms
edd.min.css
15 ms
wordpress-svg-icon-plugin-style.min.css
15 ms
wpp.css
116 ms
jquery.js
31 ms
jquery-migrate.min.js
16 ms
q2w3-fixed-widget.min.js
14 ms
ga-scroll-events.js
14 ms
script.js
17 ms
edd-ajax.min.js
15 ms
wp-page-numbers.css
16 ms
mediaelementplayer.min.css
14 ms
wp-mediaelement.css
15 ms
wp-embed.min.js
15 ms
mediaelement-and-player.min.js
20 ms
wp-mediaelement.js
24 ms
swfobject.js
22 ms
analytics.js
18 ms
collect
37 ms
wp-emoji-release.min.js
6 ms
a349153a6bb84edf5ef392478dc8ca94.json
517 ms
0.jpg
443 ms
forrestthumb.png
440 ms
btn_donateCC_LG.gif
463 ms
ericthumb.png
424 ms
sb_fb.png
410 ms
sb_twitter.png
411 ms
book.png
347 ms
freedom_post.png
409 ms
4-steps-to-jazz-language-fluency.png
364 ms
how-where-what-why-jazz-language.png
406 ms
turnaround_post.png
411 ms
Screen-Shot-2016-02-17-at-7.42.22-PM-1024x364.png
476 ms
language_all_keys_post.png
408 ms
guesswork_post.png
425 ms
important-tool.png
411 ms
joe-henderson-teaching-style.png
412 ms
giant_steps_post.png
423 ms
phrasing_post.png
413 ms
bill_evans_quote.png
412 ms
sabotage_post-1.png
414 ms
feat_bill_post_img.png
416 ms
how_to_play_outside.png
415 ms
ear_method1.jpg
414 ms
pixel.gif
408 ms
js
322 ms
style.css
102 ms
shrMain.min.js
22 ms
jquery.min.js
50 ms
jazzadvice.com 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
jazzadvice.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
jazzadvice.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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jazzadvice.com 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 Jazzadvice.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.
jazzadvice.com
Open Graph description is not detected on the main page of Jazzadvice. 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: