6.1 sec in total
1.7 sec
4.1 sec
265 ms
Welcome to rdnation.com homepage info - get ready to check Rd Nation best content for United States right away, or after learning these important things about rdnation.com
Roller Derby Nation is the No. 1 Roller Derby management software. 1000s of users save time with our online and mobile apps. Free website, scheduling, rosters, calendars and more tools. Free Trial!
Visit rdnation.comWe analyzed Rdnation.com page load time and found that the first response time was 1.7 sec and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster. This domain responded with an error, which can significantly jeopardize Rdnation.com rating and web reputation
rdnation.com performance score
name
value
score
weighting
Value6.0 s
4/100
10%
Value7.5 s
4/100
25%
Value6.0 s
47/100
10%
Value310 ms
79/100
30%
Value0.004
100/100
15%
Value9.5 s
30/100
10%
1740 ms
380 ms
140 ms
163 ms
398 ms
Our browser made a total of 29 requests to load all elements on the main page. We found that 69% of them (20 requests) were addressed to the original Rdnation.com, 10% (3 requests) were made to Facebook.com and 7% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Rdnation.com.
Page size can be reduced by 291.7 kB (15%)
1.9 MB
1.6 MB
In fact, the total size of Rdnation.com main page is 1.9 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. 25% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.
Potential reduce by 22.4 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. This page needs HTML code to be minified as it can gain 4.3 kB, which is 14% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 22.4 kB or 75% of the original size.
Potential reduce by 269.2 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. Obviously, Rd Nation needs image optimization as it can save up to 269.2 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 50 B
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. This website has mostly compressed JavaScripts.
Number of requests can be reduced by 6 (25%)
24
18
The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rd Nation. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
rdnation.com
1740 ms
rdnation.com
380 ms
css
140 ms
modernizr
163 ms
jquery
398 ms
bootstrap
194 ms
properties
197 ms
viewmodels
674 ms
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98 ms
Rollerball_pink_s500.png
865 ms
13.jpg
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12.jpg
682 ms
14.jpg
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15.jpg
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fontawesome-webfont.woff
832 ms
AddNodeToSiteMap
917 ms
all.js
31 ms
analytics.js
92 ms
181 ms
xd_arbiter.php
53 ms
collect
26 ms
fontawesome-webfont.ttf
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ping
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like.php
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qeKvIRsJabD.js
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rdnation.com accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
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
rdnation.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
Registers an unload listener
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
Issues were logged in the Issues panel in Chrome Devtools
rdnation.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rdnation.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 Rdnation.com main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
rdnation.com
Open Graph description is not detected on the main page of Rd Nation. 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: