8 sec in total
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Visit jamaicajazzandblues.com now to see the best up-to-date Jamaicajazzandblues content and also check out these interesting facts you probably never knew about jamaicajazzandblues.com
Jamaica Jazz and Blues 2015 kicks of January 29 through to January 31. Headline performance by Charlie Wilson and Mariah Carey.
Visit jamaicajazzandblues.comWe analyzed Jamaicajazzandblues.com page load time and found that the first response time was 2.5 sec and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
jamaicajazzandblues.com performance score
name
value
score
weighting
Value3.6 s
32/100
10%
Value3.6 s
60/100
25%
Value9.8 s
10/100
10%
Value5,620 ms
0/100
30%
Value0.001
100/100
15%
Value27.1 s
0/100
10%
2522 ms
130 ms
143 ms
146 ms
162 ms
Our browser made a total of 94 requests to load all elements on the main page. We found that 78% of them (73 requests) were addressed to the original Jamaicajazzandblues.com, 6% (6 requests) were made to Fonts.gstatic.com and 5% (5 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Jamaicajazzandblues.com.
Page size can be reduced by 955.0 kB (15%)
6.5 MB
5.5 MB
In fact, the total size of Jamaicajazzandblues.com main page is 6.5 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. 80% 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 5.4 MB which makes up the majority of the site volume.
Potential reduce by 65.8 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. 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 65.8 kB or 84% of the original size.
Potential reduce by 172.3 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. Jamaicajazzandblues images are well optimized though.
Potential reduce by 479.3 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 479.3 kB or 69% of the original size.
Potential reduce by 237.5 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. Jamaicajazzandblues.com needs all CSS files to be minified and compressed as it can save up to 237.5 kB or 85% of the original size.
Number of requests can be reduced by 42 (51%)
82
40
The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jamaicajazzandblues. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.
jamaicajazzandblues.com
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jamaicajazzandblues.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-hidden="true"] elements contain focusable descendents
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
jamaicajazzandblues.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Issues were logged in the Issues panel in Chrome Devtools
jamaicajazzandblues.com SEO score
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
N/A
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jamaicajazzandblues.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Jamaicajazzandblues.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.
jamaicajazzandblues.com
Open Graph data is detected on the main page of Jamaicajazzandblues. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: