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Welcome to rationality.org homepage info - get ready to check Rationality best content for United States right away, or after learning these important things about rationality.org
Developing clear thinking for the sake of humanity’s future
Visit rationality.orgWe analyzed Rationality.org page load time and found that the first response time was 248 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
rationality.org performance score
name
value
score
weighting
Value2.3 s
76/100
10%
Value4.7 s
33/100
25%
Value3.2 s
92/100
10%
Value50 ms
100/100
30%
Value0
100/100
15%
Value4.8 s
79/100
10%
248 ms
50 ms
81 ms
114 ms
145 ms
Our browser made a total of 180 requests to load all elements on the main page. We found that 6% of them (10 requests) were addressed to the original Rationality.org, 71% (128 requests) were made to 2ho3pq1fpuw423qecr4886n1.wpengine.netdna-cdn.com and 7% (13 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (502 ms) relates to the external source Staticxx.facebook.com.
Page size can be reduced by 1.1 MB (55%)
2.1 MB
928.6 kB
In fact, the total size of Rationality.org main page is 2.1 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. 80% 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. Javascripts take 786.5 kB which makes up the majority of the site volume.
Potential reduce by 82.5 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 82.5 kB or 83% of the original size.
Potential reduce by 123.6 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, Rationality needs image optimization as it can save up to 123.6 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 585.1 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 585.1 kB or 74% of the original size.
Potential reduce by 355.6 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. Rationality.org needs all CSS files to be minified and compressed as it can save up to 355.6 kB or 80% of the original size.
Number of requests can be reduced by 110 (69%)
160
50
The browser has sent 160 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rationality. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 57 to 1 for JavaScripts and from 55 to 1 for CSS and as a result speed up the page load time.
rationality.org
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rationality.org 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-*] attributes are not valid or misspelled
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
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>).
rationality.org 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
Browser errors were logged to the console
rationality.org 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
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 Rationality.org 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 Rationality.org 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.
rationality.org
Open Graph data is detected on the main page of Rationality. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: