2 sec in total
149 ms
1.4 sec
417 ms
Click here to check amazing Jcna content for India. Otherwise, check out these important facts you probably never knew about jcna.com
Visit jcna.comWe analyzed Jcna.com page load time and found that the first response time was 149 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
jcna.com performance score
name
value
score
weighting
Value3.8 s
28/100
10%
Value35.5 s
0/100
25%
Value24.5 s
0/100
10%
Value400 ms
67/100
30%
Value0
100/100
15%
Value20.5 s
2/100
10%
149 ms
669 ms
75 ms
73 ms
73 ms
Our browser made a total of 82 requests to load all elements on the main page. We found that 91% of them (75 requests) were addressed to the original Jcna.com, 7% (6 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (669 ms) belongs to the original domain Jcna.com.
Page size can be reduced by 676.0 kB (51%)
1.3 MB
640.9 kB
In fact, the total size of Jcna.com main page is 1.3 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. 60% of websites need less resources to load. Images take 897.9 kB which makes up the majority of the site volume.
Potential reduce by 37.2 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. 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 37.2 kB or 79% of the original size.
Potential reduce by 346.1 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. Obviously, Jcna needs image optimization as it can save up to 346.1 kB or 39% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 131.1 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 131.1 kB or 71% of the original size.
Potential reduce by 161.6 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. Jcna.com needs all CSS files to be minified and compressed as it can save up to 161.6 kB or 86% of the original size.
Number of requests can be reduced by 48 (65%)
74
26
The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jcna. 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 29 to 1 for CSS and as a result speed up the page load time.
jcna.com
149 ms
www.jcna.com
669 ms
system.base.css
75 ms
system.menus.css
73 ms
system.messages.css
73 ms
system.theme.css
75 ms
comment_notify.css
76 ms
calendar_multiday.css
100 ms
comment.css
107 ms
date.css
107 ms
datepicker.1.7.css
109 ms
date_repeat_field.css
109 ms
field.css
108 ms
node.css
131 ms
search.css
142 ms
user.css
138 ms
views.css
142 ms
ckeditor.css
141 ms
colorbox_style.css
142 ms
ctools.css
162 ms
panels.css
168 ms
animate.css
229 ms
md-slider.css
199 ms
md-slider-style.css
169 ms
ds_2col_fluid.css
170 ms
superfish.css
192 ms
skeleton.css
200 ms
style.css
234 ms
layout.css
200 ms
font.css
223 ms
css
25 ms
jquery.js
288 ms
jquery.once.js
237 ms
drupal.js
262 ms
comment_notify.js
254 ms
admin_devel.js
256 ms
jquery.mobilemenu.js
260 ms
jquery.colorbox-min.js
259 ms
colorbox.js
231 ms
colorbox_style.js
238 ms
colorbox_load.js
239 ms
colorbox_inline.js
237 ms
jquery.touchwipe.js
237 ms
modernizr.js
251 ms
jquery.easing.js
233 ms
md-slider.js
227 ms
jquery.hoverIntent.minified.js
230 ms
sftouchscreen.js
229 ms
superfish.js
229 ms
supersubs.js
250 ms
superfish.js
230 ms
script.js
221 ms
bg-jaguar.jpg
154 ms
logo-jaguar.png
173 ms
searchBtn-jaguar.png
56 ms
social-jaguar.png
57 ms
slide02-jaguar.jpg
59 ms
slide03-jaguar.jpg
57 ms
slide04-jaguar.jpg
41 ms
image001.png
118 ms
defaultImg-jaguar.jpg
84 ms
Screen%20Shot%202015-10-12%20at%209.42.31%20AM.png
87 ms
poster%20%28Small%29.png
86 ms
bob%20tullius.jpg
87 ms
pres-david.jpg
116 ms
SEPT15%20enewsletter%20%28Medium%29.jpg
119 ms
RMSothebys_JaguarClubWebsite_240x65.jpg
119 ms
sngBarratt.jpg
122 ms
xku%281%29.jpg
149 ms
cs_web_banner09.gif
175 ms
DriverSource.gif
151 ms
jaguar-cars.jpg
149 ms
classicfabs-jcna.jpg
151 ms
Gullwing.gif
175 ms
JCNA_APR16.gif
177 ms
Motorcars.jpg
178 ms
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8 ms
MTP_ySUJH_bn48VBG8sNSonF5uFdDttMLvmWuJdhhgs.ttf
14 ms
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15 ms
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14 ms
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14 ms
PRmiXeptR36kaC0GEAetxp_TkvowlIOtbR7ePgFOpF4.ttf
13 ms
jcna.com accessibility score
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
jcna.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
jcna.com 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 Jcna.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 Jcna.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.
jcna.com
Open Graph description is not detected on the main page of Jcna. 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: