6.1 sec in total
576 ms
3.5 sec
2 sec
Visit hcri.brown.edu now to see the best up-to-date Hcri Brown content for United States and also check out these interesting facts you probably never knew about hcri.brown.edu
Next Generation Robotics Education Learn about the DuckieSky curriculum under development by Dr. Tellex Learn about DuckieSky Exploring the role of Robotics in Society HCRI was started to explore the ...
Visit hcri.brown.eduWe analyzed Hcri.brown.edu page load time and found that the first response time was 576 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
hcri.brown.edu performance score
name
value
score
weighting
Value3.7 s
29/100
10%
Value4.4 s
40/100
25%
Value4.9 s
65/100
10%
Value2,230 ms
6/100
30%
Value0.009
100/100
15%
Value8.1 s
41/100
10%
576 ms
121 ms
160 ms
167 ms
194 ms
Our browser made a total of 43 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Hcri.brown.edu, 30% (13 requests) were made to Brownhcri.files.wordpress.com and 26% (11 requests) were made to S0.wp.com. The less responsive or slowest element that took the longest time to load (2.6 sec) relates to the external source Brownhcri.files.wordpress.com.
Page size can be reduced by 466.2 kB (11%)
4.4 MB
3.9 MB
In fact, the total size of Hcri.brown.edu main page is 4.4 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. 75% 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 3.8 MB which makes up the majority of the site volume.
Potential reduce by 464.8 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 464.8 kB or 86% of the original size.
Potential reduce by 491 B
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. Hcri Brown images are well optimized though.
Potential reduce by 158 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.
Potential reduce by 715 B
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. Hcri.brown.edu has all CSS files already compressed.
Number of requests can be reduced by 22 (52%)
42
20
The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hcri Brown. 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 from 17 to 1 for CSS and as a result speed up the page load time.
hcri.brown.edu
576 ms
wp-emoji-release.min.js
121 ms
160 ms
167 ms
css
194 ms
style.css
184 ms
global.css
190 ms
191 ms
gprofiles.js
95 ms
wpgroho.js
178 ms
186 ms
235 ms
w.js
175 ms
print.css
51 ms
hcrilogotr.png
625 ms
droneutra1.jpg
692 ms
hcri.png
2585 ms
littman-tedx.jpg
992 ms
screen-shot-2018-02-26-at-6-31-42-pm.png
1006 ms
ros-reality.png
1232 ms
cat21.png
1875 ms
jerry-the-bear-background_2560-51634cc4.jpg
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cropped-20160409_038.jpg
993 ms
screen-shot-2020-08-07-at-4.27.05-pm.png
1475 ms
screen-shot-2020-08-07-at-4.24.35-pm.png
1467 ms
screen-shot-2020-08-07-at-4.21.13-pm.png
1843 ms
451.png
1343 ms
79694eff38c8f29d9f189919ba4fb485
17 ms
g.gif
576 ms
23 ms
print.css
30 ms
30 ms
css
38 ms
style.css
29 ms
global.css
31 ms
19 ms
hovercard.min.css
27 ms
services.min.css
30 ms
remote-login.php
647 ms
g.gif
575 ms
g.gif
574 ms
actionbar.css
13 ms
actionbar.js
162 ms
hcri.brown.edu accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
hcri.brown.edu best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
hcri.brown.edu 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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hcri.brown.edu 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 Hcri.brown.edu 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.
hcri.brown.edu
Open Graph data is detected on the main page of Hcri Brown. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: