3.9 sec in total
554 ms
2.8 sec
578 ms
Visit superkartsusa.com now to see the best up-to-date Super Karts USA content for United States and also check out these interesting facts you probably never knew about superkartsusa.com
SuperKartsUSA - Official Website of the SKUSA SuperNationals and ProKart Challenge racing series. The Annual SKUSA SuperNats is held in Las Vegas and attended by kart racers from around the world. Wit...
Visit superkartsusa.comWe analyzed Superkartsusa.com page load time and found that the first response time was 554 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
superkartsusa.com performance score
name
value
score
weighting
Value4.2 s
19/100
10%
Value8.7 s
1/100
25%
Value4.8 s
66/100
10%
Value290 ms
80/100
30%
Value0.111
87/100
15%
Value7.5 s
47/100
10%
554 ms
98 ms
40 ms
121 ms
44 ms
Our browser made a total of 81 requests to load all elements on the main page. We found that 53% of them (43 requests) were addressed to the original Superkartsusa.com, 20% (16 requests) were made to Static.xx.fbcdn.net and 9% (7 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (629 ms) relates to the external source Static.xx.fbcdn.net.
Page size can be reduced by 255.9 kB (23%)
1.1 MB
834.8 kB
In fact, the total size of Superkartsusa.com main page is 1.1 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. 45% of websites need less resources to load. Images take 753.8 kB which makes up the majority of the site volume.
Potential reduce by 26.7 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 26.7 kB or 75% of the original size.
Potential reduce by 14.7 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. Super Karts USA images are well optimized though.
Potential reduce by 187.0 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 187.0 kB or 70% of the original size.
Potential reduce by 27.5 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. Superkartsusa.com needs all CSS files to be minified and compressed as it can save up to 27.5 kB or 83% of the original size.
Number of requests can be reduced by 40 (50%)
80
40
The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Super Karts USA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
superkartsusa.com
554 ms
jquery-1.4.4.min.js
98 ms
jquery-noconflict.js
40 ms
mootools.js
121 ms
caption.js
44 ms
system.css
44 ms
general.css
73 ms
template.css
108 ms
jquery.js
195 ms
jquery.event.hover.js
155 ms
jquery.bgiframe.min.js
157 ms
supersubs.js
156 ms
superfish.js
157 ms
superfish.css
158 ms
bkgndvert_corporate.jpg
22 ms
bkgnd_corporate.jpg
123 ms
header_corporate.jpg
124 ms
bkgnd_menu_corporate.jpg
44 ms
livemarks.png
44 ms
priority_registration_banner_xx.png
128 ms
iame_usa.jpg
122 ms
eshifter_kart.png
124 ms
las_vegas_02.png
124 ms
images-stories-16-mbk-curbs-699x490.jpg
166 ms
SKUSA-Superkarts-USA-logo.png
228 ms
images-stories-16-SKUSA-07-CPKC-R2-700x467.jpg
181 ms
widgets.js
84 ms
sdk.js
293 ms
snats.jpg
22 ms
protour.jpg
66 ms
cali.jpg
70 ms
texas.jpg
92 ms
maui.jpg
91 ms
can_am.jpg
136 ms
socialbg.jpg
114 ms
rss.png
115 ms
facebook.png
132 ms
twitter.png
134 ms
moduletable_bg.png
158 ms
skusa_moduleheadbg.jpg
159 ms
icon-date.gif
160 ms
hdot.gif
192 ms
footer_skusa.jpg
192 ms
arrows-ffffff.png
48 ms
shadow.png
49 ms
timeline.d11f7a3b3287fb94220e8ee6d03cc772.js
125 ms
syndication
116 ms
423285111740579840
183 ms
99 ms
xd_arbiter.php
228 ms
xd_arbiter.php
431 ms
timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
31 ms
timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
46 ms
3049_63871659645_63822859645_1709651_3789598_n_normal.jpg
123 ms
page.php
269 ms
jot.html
27 ms
Z7dsddbCfhx.css
291 ms
Ksen2kZF4GW.css
362 ms
m3UplzJmRpp.css
433 ms
q68gy-v_YMF.js
629 ms
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626 ms
ihptErjAmMX.js
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safe_image.php
284 ms
safe_image.php
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s7jcwEQH7Sx.png
70 ms
GtIpNnEyqq_.png
72 ms
lRyN50VcaFW.js
70 ms
R9a_DtVRZgv.js
68 ms
cUDgRFxaoIk.js
70 ms
0JBr1QHp8Gi.js
70 ms
kDOzhTr2W91.js
72 ms
superkartsusa.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.
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
Form elements do not have associated labels
Links do not have a discernible name
superkartsusa.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
Browser errors were logged to the console
superkartsusa.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Superkartsusa.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 Superkartsusa.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.
superkartsusa.com
Open Graph description is not detected on the main page of Super Karts USA. 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: