3.8 sec in total
472 ms
3.1 sec
267 ms
Welcome to sparcousa.com homepage info - get ready to check Sparco USA best content for United States right away, or after learning these important things about sparcousa.com
Sparco designs, manufactures, and sells racing safety apparel, karting safety apparel, vehicle racing seats / accessories, and gaming products.
Visit sparcousa.comWe analyzed Sparcousa.com page load time and found that the first response time was 472 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.
sparcousa.com performance score
name
value
score
weighting
Value5.2 s
8/100
10%
Value11.0 s
0/100
25%
Value7.7 s
25/100
10%
Value1,200 ms
20/100
30%
Value0
100/100
15%
Value13.3 s
11/100
10%
472 ms
81 ms
27 ms
40 ms
72 ms
Our browser made a total of 127 requests to load all elements on the main page. We found that 94% of them (119 requests) were addressed to the original Sparcousa.com, 2% (3 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Sparcousa.com.
Page size can be reduced by 644.3 kB (29%)
2.2 MB
1.6 MB
In fact, the total size of Sparcousa.com main page is 2.2 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. 55% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 23.2 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 23.2 kB or 79% of the original size.
Potential reduce by 122.0 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. Sparco USA images are well optimized though.
Potential reduce by 332.8 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 332.8 kB or 73% of the original size.
Potential reduce by 166.3 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. Sparcousa.com needs all CSS files to be minified and compressed as it can save up to 166.3 kB or 84% of the original size.
Number of requests can be reduced by 74 (60%)
123
49
The browser has sent 123 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sparco 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 24 to 1 for JavaScripts and from 52 to 1 for CSS and as a result speed up the page load time.
sparcousa.com
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node.css
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defaults.css
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system.css
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system-menus.css
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user.css
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content-module.css
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ckeditor.css
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ctools.css
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date.css
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filefield.css
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basic.css
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lightbox.css
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nice_menus.css
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jquery.fullscreenr.css
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jquery-ui-1.8.16.custom.css
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timeline.css
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main.css
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jquery.min.js
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drupal.js
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jquery.placeholder.min.js
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browserclass.js
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menu_icons-static.css
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header_bg.png
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sparcotheme_logo.png
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us.jpg
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DD_Vehicle_Seats.jpg
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DD_Karting_SteeringWheel.jpg
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Yir4ZDsCn4g1kWopdg-ehJS3E-kSBmtLoNJPDtbj2Pk.ttf
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V86VyqXbc09Sss3BPsMj1yZ2oysoEQEeKwjgmXLRnTc.ttf
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MainPage_Shop-Vehicle_Thumbs.jpg
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homepage2.jpg
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Sparco-at-Dream-Racing.png
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sparcousa.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 input fields do not have accessible names
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
sparcousa.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
sparcousa.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
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 Sparcousa.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 Sparcousa.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.
sparcousa.com
Open Graph description is not detected on the main page of Sparco 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: