5.5 sec in total
479 ms
4.2 sec
819 ms
Visit rolandocabral.com now to see the best up-to-date Rolando Cabral content and also check out these interesting facts you probably never knew about rolandocabral.com
Rolando's Logbook is a collection of useful ideas and information indispensable to a practicing Nursing Informatics professionals. It also features some
Visit rolandocabral.comWe analyzed Rolandocabral.com page load time and found that the first response time was 479 ms and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
rolandocabral.com performance score
name
value
score
weighting
Value4.4 s
16/100
10%
Value7.5 s
4/100
25%
Value12.5 s
3/100
10%
Value870 ms
33/100
30%
Value0.11
87/100
15%
Value18.9 s
3/100
10%
479 ms
127 ms
169 ms
155 ms
1403 ms
Our browser made a total of 134 requests to load all elements on the main page. We found that 30% of them (40 requests) were addressed to the original Rolandocabral.com, 6% (8 requests) were made to Dsms0mj1bbhn4.cloudfront.net and 5% (7 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Rolandocabral.com.
Page size can be reduced by 1.1 MB (40%)
2.8 MB
1.7 MB
In fact, the total size of Rolandocabral.com main page is 2.8 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. 70% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 228.1 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 228.1 kB or 90% of the original size.
Potential reduce by 180.5 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, Rolando Cabral needs image optimization as it can save up to 180.5 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 640.2 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 640.2 kB or 66% of the original size.
Potential reduce by 72.5 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. Rolandocabral.com needs all CSS files to be minified and compressed as it can save up to 72.5 kB or 79% of the original size.
Number of requests can be reduced by 83 (70%)
118
35
The browser has sent 118 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rolando Cabral. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 41 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.
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rolandocabral.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
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
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.
rolandocabral.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
Browser errors were logged to the console
Page has valid source maps
rolandocabral.com SEO score
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
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 Rolandocabral.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 Rolandocabral.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.
rolandocabral.com
Open Graph description is not detected on the main page of Rolando Cabral. 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: