71 sec in total
53 ms
60.3 sec
10.6 sec
Welcome to grand-am.com homepage info - get ready to check Grand Am best content right away, or after learning these important things about grand-am.com
IMSA, the International Motor Sports Association, is the premier sanctioning body for sports car competition in North America.
Visit grand-am.comWe analyzed Grand-am.com page load time and found that the first response time was 53 ms and then it took 71 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
grand-am.com performance score
name
value
score
weighting
Value3.3 s
42/100
10%
Value19.7 s
0/100
25%
Value19.6 s
0/100
10%
Value18,530 ms
0/100
30%
Value0.519
15/100
15%
Value44.6 s
0/100
10%
53 ms
1696 ms
766 ms
1086 ms
1121 ms
Our browser made a total of 283 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Grand-am.com, 2% (6 requests) were made to Tpc.googlesyndication.com and 1% (3 requests) were made to Match.adsrvr.org. The less responsive or slowest element that took the longest time to load (15.2 sec) relates to the external source Imsa.com.
Page size can be reduced by 2.5 MB (40%)
6.3 MB
3.8 MB
In fact, the total size of Grand-am.com main page is 6.3 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. 85% 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 3.5 MB which makes up the majority of the site volume.
Potential reduce by 910.0 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 910.0 kB or 90% of the original size.
Potential reduce by 261.2 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. Grand Am images are well optimized though.
Potential reduce by 990.8 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 990.8 kB or 70% of the original size.
Potential reduce by 373.4 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. Grand-am.com needs all CSS files to be minified and compressed as it can save up to 373.4 kB or 84% of the original size.
Number of requests can be reduced by 82 (30%)
269
187
The browser has sent 269 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Grand Am. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 49 to 1 for JavaScripts and from 35 to 1 for CSS and as a result speed up the page load time.
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grand-am.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-*] attributes do not match their roles
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
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>).
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
grand-am.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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
grand-am.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 Grand-am.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 Grand-am.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.
grand-am.com
Open Graph description is not detected on the main page of Grand Am. 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: