1.3 sec in total
305 ms
966 ms
78 ms
Welcome to roboticopenplatform.org homepage info - get ready to check Robotic Open Platform best content right away, or after learning these important things about roboticopenplatform.org
Robotic Open Platform (ROP) aims to make hardware designs of robots available under an Open Hardware license to the entire robotic community. It provides CAD drawings, electric schemes and the require...
Visit roboticopenplatform.orgWe analyzed Roboticopenplatform.org page load time and found that the first response time was 305 ms and then it took 1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
roboticopenplatform.org performance score
name
value
score
weighting
Value1.6 s
93/100
10%
Value2.7 s
86/100
25%
Value4.0 s
80/100
10%
Value10 ms
100/100
30%
Value0.001
100/100
15%
Value2.6 s
98/100
10%
305 ms
19 ms
92 ms
176 ms
176 ms
Our browser made a total of 33 requests to load all elements on the main page. We found that 85% of them (28 requests) were addressed to the original Roboticopenplatform.org, 3% (1 request) were made to Fonts.googleapis.com and 3% (1 request) were made to Widgets.twimg.com. The less responsive or slowest element that took the longest time to load (440 ms) belongs to the original domain Roboticopenplatform.org.
Page size can be reduced by 34.0 kB (15%)
230.1 kB
196.1 kB
In fact, the total size of Roboticopenplatform.org main page is 230.1 kB. 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 169.7 kB which makes up the majority of the site volume.
Potential reduce by 7.9 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 2.0 kB, which is 18% 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 7.9 kB or 72% of the original size.
Potential reduce by 26.1 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, Robotic Open Platform needs image optimization as it can save up to 26.1 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 34 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 15 (50%)
30
15
The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Robotic Open Platform. 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 5 to 1 for CSS and as a result speed up the page load time.
roboticopenplatform.org
305 ms
css
19 ms
grid.css
92 ms
style.css
176 ms
colorbox.css
176 ms
modernizr-2.0.6.min.js
178 ms
widget.js
3 ms
jquery.min.js
8 ms
plugins.js
219 ms
script.js
219 ms
ga.js
7 ms
header.png
260 ms
logo.png
93 ms
tue.png
174 ms
nav_bar.png
90 ms
nav_active.png
90 ms
main_bg.png
91 ms
robo_slider2.jpg
266 ms
turtle.jpg
265 ms
TurtleBot.jpg
180 ms
Thymio_II.jpg
186 ms
NimbRo-OP_slider.jpg
264 ms
Turtle-5K_banner.jpg
269 ms
title_bar.png
279 ms
icon_uitleg.png
350 ms
icon_forum.png
354 ms
facebook.png
353 ms
linkedin.png
354 ms
twitter.png
358 ms
-F6_fjJyLyU8d7PGDmo.ttf
8 ms
jquery.colorbox-min.js
372 ms
jquery.nivo.slider.pack.js
438 ms
nivo-slider.css
440 ms
roboticopenplatform.org accessibility score
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
roboticopenplatform.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
roboticopenplatform.org 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
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Roboticopenplatform.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Dutch language. Our system also found out that Roboticopenplatform.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.
roboticopenplatform.org
Open Graph description is not detected on the main page of Robotic Open Platform. 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: