2.5 sec in total
84 ms
1.9 sec
466 ms
Click here to check amazing Roush Performance content for United States. Otherwise, check out these important facts you probably never knew about roushperformance.com
Roush Performance, a division of Roush Enterprises, designs, engineers and manufactures completely assembled pre-titled vehicles, aftermarket performance parts, and superchargers for the global perfor...
Visit roushperformance.comWe analyzed Roushperformance.com page load time and found that the first response time was 84 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
roushperformance.com performance score
name
value
score
weighting
Value7.4 s
1/100
10%
Value42.5 s
0/100
25%
Value11.3 s
5/100
10%
Value640 ms
46/100
30%
Value0.594
11/100
15%
Value15.7 s
6/100
10%
84 ms
155 ms
148 ms
113 ms
256 ms
Our browser made a total of 111 requests to load all elements on the main page. We found that 62% of them (69 requests) were addressed to the original Roushperformance.com, 9% (10 requests) were made to Static.xx.fbcdn.net and 8% (9 requests) were made to Shop.roushperformance.com. The less responsive or slowest element that took the longest time to load (970 ms) belongs to the original domain Roushperformance.com.
Page size can be reduced by 414.6 kB (18%)
2.3 MB
1.9 MB
In fact, the total size of Roushperformance.com main page is 2.3 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. 45% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.
Potential reduce by 26.5 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 26.5 kB or 78% of the original size.
Potential reduce by 89.1 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. Roush Performance images are well optimized though.
Potential reduce by 267.4 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 267.4 kB or 58% of the original size.
Potential reduce by 31.6 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. Roushperformance.com needs all CSS files to be minified and compressed as it can save up to 31.6 kB or 80% of the original size.
Number of requests can be reduced by 25 (24%)
106
81
The browser has sent 106 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Roush Performance. 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 4 to 1 for CSS and as a result speed up the page load time.
roushperformance.com
84 ms
www.roushperformance.com
155 ms
style2c.css
148 ms
modernizr-2.5.3.min.js
113 ms
jquery-1.8.2.min.js
256 ms
template.js
114 ms
conversion.js
16 ms
jquery.cycle.all.js
244 ms
common.js
104 ms
delivery.js
126 ms
body-bg2.jpg
330 ms
dc.js
36 ms
body-topbg.png
103 ms
2016-rs3-configurator.jpg
256 ms
roush-stage3-670hp.jpg
221 ms
rpp-freeshipping-banner.jpg
257 ms
2015-mustang-supercharger-banner.jpg
262 ms
garage-banner-rpp.jpg
283 ms
ROUSHCHARGERS_740x379.jpg
463 ms
SpeedShop_740x379.jpg
475 ms
banner-navbg.png
330 ms
FREE_Shipping_251x185.jpg
400 ms
Dealer_251x185.jpg
410 ms
headbg.gif
356 ms
head-arw.png
406 ms
mustang-supercharger-catfront.jpg
502 ms
shop-now.png
473 ms
mustang-exhaust-kits-catfront.jpg
555 ms
mustang-cold-air-intakes-catfront.jpg
560 ms
mustang-body-kits-catfront.jpg
604 ms
mustang-suspension-catfront.jpg
650 ms
mustang-brakes-catfront.jpg
657 ms
mustang-wheels-tires-catfront.jpg
646 ms
mustang-interior-catfront.jpg
704 ms
mustang-grilles-catfront.jpg
703 ms
mustang-graphics-catfront.jpg
680 ms
mustang-accessories-catfront.jpg
724 ms
mustang-service-parts-category.jpg
725 ms
vehfront-2015-stage3-mustang.jpg
732 ms
learn-more.png
755 ms
vehfront-2015-stage2-mustang.jpg
769 ms
vehfront-2015-stage1-mustang.jpg
771 ms
vehfront-2015-rs-mustang.jpg
799 ms
RRC_Side_250x327.jpg
885 ms
calendar_of_events_241x311.jpg
884 ms
Free_RS1_RS2_Intake_RondaROUSH-640x198.jpg
929 ms
Tindol-Ford-680x198.jpg
947 ms
89 ms
__utm.gif
46 ms
likebox.php
147 ms
merchant.mvc
270 ms
phplive_v2.js.php
140 ms
merchant.mvc
260 ms
b.min.js
38 ms
swz721c-webfont.woff
828 ms
jquery.min.js
38 ms
46 ms
config.js
6 ms
FbUd6dZS1Af.css
284 ms
dGJLq38YL-C.css
357 ms
_rx8naC75Dy.js
489 ms
x5F9OMjKyLw.js
617 ms
ICDbTSzjQEg.js
506 ms
TTCre3391I0.js
488 ms
status.php
58 ms
footprints.php
80 ms
microbd-webfont.woff
739 ms
f150cakTHUMB1.jpg
827 ms
2015-2016-Roush-Round-Tip-Exhaust-421834.jpg
893 ms
RoushCharged-2015-Mustang-w-Stock-Exhaust-Sound-Clip.jpg
963 ms
2015-ROUSH-Stage-3-Mustang-Active-Exhaust-System.jpg
970 ms
nav-arw.gif
748 ms
si.js
76 ms
footerbg.png
717 ms
style-cartframe.css
32 ms
modernizr-2.5.3.min.js
88 ms
jquery-1.8.2.min.js
208 ms
cart.js
61 ms
block-title-arw.gif
748 ms
logo.png
748 ms
smarticon
52 ms
phone.png
704 ms
facebook.png
768 ms
twitter.png
728 ms
youtube.png
752 ms
flickr.png
747 ms
instagram.png
753 ms
top-right-linkbg.gif
32 ms
top-right-linkbg.gif
32 ms
top-right-linkbg-blue.gif
33 ms
rss.png
706 ms
cards.png
732 ms
detroit-muscle.gif
693 ms
sema-mod2.jpg
651 ms
top-right-linkbg.gif
656 ms
searchbg.png
671 ms
menubg.gif
656 ms
newsletterbg.png
663 ms
newsletter-but.gif
668 ms
12308230_10153743678434795_5093268688338130139_n.jpg
47 ms
167234_10150089287549795_7126157_n.jpg
45 ms
12745959_118167181907844_1294552645101922999_n.jpg
47 ms
12208423_10156208415730228_8010733171157682227_n.jpg
46 ms
12790910_113168239074871_4511236556447591690_n.jpg
47 ms
12794575_1031550533584764_8528789958138545493_n.jpg
47 ms
11902535_941977972510850_7115328970789884954_n.jpg
47 ms
wL6VQj7Ab77.png
92 ms
s7jcwEQH7Sx.png
90 ms
I6-MnjEovm5.js
68 ms
vlXaquuXMrr.js
70 ms
polyfills.js
22 ms
roushperformance.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
Form elements do not have associated labels
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
roushperformance.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
Missing source maps for large first-party JavaScript
roushperformance.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
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Roushperformance.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Roushperformance.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.
roushperformance.com
Open Graph description is not detected on the main page of Roush Performance. 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: