1.3 sec in total
172 ms
746 ms
418 ms
Visit ca.jbl.com now to see the best up-to-date Ca JBL content for United States and also check out these interesting facts you probably never knew about ca.jbl.com
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Visit ca.jbl.comWe analyzed Ca.jbl.com page load time and found that the first response time was 172 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
ca.jbl.com performance score
name
value
score
weighting
Value2.3 s
74/100
10%
Value23.5 s
0/100
25%
Value10.0 s
9/100
10%
Value2,250 ms
6/100
30%
Value0.424
22/100
15%
Value29.8 s
0/100
10%
172 ms
28 ms
54 ms
56 ms
57 ms
Our browser made a total of 59 requests to load all elements on the main page. We found that 80% of them (47 requests) were addressed to the original Ca.jbl.com, 5% (3 requests) were made to Img.riskified.com and 2% (1 request) were made to 100009044.collect.igodigital.com. The less responsive or slowest element that took the longest time to load (257 ms) relates to the external source Googletagmanager.com.
Page size can be reduced by 208.2 kB (5%)
4.4 MB
4.1 MB
In fact, the total size of Ca.jbl.com main page is 4.4 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 2.5 MB which makes up the majority of the site volume.
Potential reduce by 119.2 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 21.8 kB, which is 15% 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 119.2 kB or 83% of the original size.
Potential reduce by 48.3 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. Ca JBL images are well optimized though.
Potential reduce by 39.7 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 998 B
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. Ca.jbl.com has all CSS files already compressed.
Number of requests can be reduced by 24 (50%)
48
24
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ca JBL. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
ca.jbl.com
172 ms
style.min.css
28 ms
compare-plp.min.css
54 ms
eol-pdp.min.css
56 ms
pdp-v2.min.css
57 ms
jquery-2.0.3.min.js
53 ms
modernizr.min.js
53 ms
underscore-1.5.2.min.js
101 ms
lazysizes.js
101 ms
responsive.css
104 ms
collect.js
51 ms
deployment.js
125 ms
bv.js
247 ms
harman.js
123 ms
harmanlazyload.min.js
123 ms
en_CA.min.js
123 ms
app.js
210 ms
eol.min.js
123 ms
main.js
249 ms
js
221 ms
plyr.min.js
213 ms
dwanalytics-22.2.js
213 ms
dwac-21.7.js
213 ms
gretel.min.js
207 ms
gtm.js
257 ms
ca.png
110 ms
jbllogo.svg
114 ms
JBL_Clip5_NPI_Home_2800x970.jpg
114 ms
JBL_Clip5_NPI_1398x1398.jpg
115 ms
JBL_TuneFlex_NPI_Home_2800x970.jpg
117 ms
JBL_TuneFlex_NPI_1398x1398.jpg
119 ms
JBL_Soundbar500_NPI_Home_2800x970.jpg
155 ms
JBL_Soundbar500_NPI_1398x1398.jpg
155 ms
SC05457_Quantum100X_Banners_2800x970_updated.jpg
158 ms
SC05457_Quantum100X_Banners_1398x1398_updated.jpg
157 ms
security-logo.png
155 ms
chatbutton.png
155 ms
footer-logo-akg.png
157 ms
footer-logo-hk.png
158 ms
footer-logo-infinity.png
158 ms
footer-logo-jbl.png
158 ms
footer-logo-lexicon.png
159 ms
footer-logo-levinson.png
159 ms
footer-logo-revel.png
167 ms
HelveticaNeueLTW02-55Roman.woff
178 ms
HelveticaNeueLTW02-75Bold.woff
126 ms
ITCAvantGardeGothicW02-Bold.woff
94 ms
HelveticaNeueLTW02-45Light.woff
112 ms
vk.woff
112 ms
jbl-font.woff
92 ms
ajax-loader.gif
27 ms
MultiNoun.jsonp
31 ms
slick.woff
36 ms
beacon.riskified.com
24 ms
slick.ttf
25 ms
image-l.gif
19 ms
slick.svg
33 ms
image-l.gif
1 ms
image-l.gif
1 ms
ca.jbl.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
[id] attributes on active, focusable elements are not unique
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
Links do not have a discernible name
ca.jbl.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
ca.jbl.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
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 Ca.jbl.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 Ca.jbl.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.
ca.jbl.com
Open Graph description is not detected on the main page of Ca JBL. 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: