3.1 sec in total
1.1 sec
1.7 sec
223 ms
Click here to check amazing Buildcool Robot S content. Otherwise, check out these important facts you probably never knew about buildcoolrobots.com
Great Minds Robotics, a division of Great Minds Learning Center, gives students aged 5 to 18 the chance to learn and understand object-oriented programming through use of the LEGO NXT Mindstorms Robot...
Visit buildcoolrobots.comWe analyzed Buildcoolrobots.com page load time and found that the first response time was 1.1 sec and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
buildcoolrobots.com performance score
name
value
score
weighting
Value5.5 s
6/100
10%
Value13.3 s
0/100
25%
Value10.8 s
6/100
10%
Value4,110 ms
1/100
30%
Value0.054
98/100
15%
Value16.7 s
5/100
10%
1105 ms
34 ms
65 ms
68 ms
107 ms
Our browser made a total of 67 requests to load all elements on the main page. We found that 87% of them (58 requests) were addressed to the original Buildcoolrobots.com, 3% (2 requests) were made to Google-analytics.com and 3% (2 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Buildcoolrobots.com.
Page size can be reduced by 236.8 kB (9%)
2.5 MB
2.3 MB
In fact, the total size of Buildcoolrobots.com main page is 2.5 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. 65% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.
Potential reduce by 14.2 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 3.3 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 14.2 kB or 76% of the original size.
Potential reduce by 135.1 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. Buildcool Robot S images are well optimized though.
Potential reduce by 70.2 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 70.2 kB or 55% of the original size.
Potential reduce by 17.2 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. Buildcoolrobots.com needs all CSS files to be minified and compressed as it can save up to 17.2 kB or 81% of the original size.
Number of requests can be reduced by 10 (15%)
66
56
The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Buildcool Robot S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
buildcoolrobots.com
1105 ms
layout.css
34 ms
nav.css
65 ms
style.css
68 ms
jquery.js
107 ms
wowslider.js
103 ms
script.js
69 ms
all.js
54 ms
ga.js
84 ms
top_bg_x.jpg
56 ms
gmr_logo.gif
57 ms
roboclaws.png
138 ms
nav_links.jpg
138 ms
enrollnow.png
81 ms
bluefield_x.jpg
165 ms
selected.png
88 ms
image-gallery.png
88 ms
rotator1.jpg
208 ms
rotator2.jpg
151 ms
rotator3.jpg
183 ms
rotator4.jpg
209 ms
rotator5.jpg
209 ms
rotator6.jpg
184 ms
rotator7.jpg
207 ms
rotator8.jpg
246 ms
rotator9.jpg
219 ms
rotator10.jpg
254 ms
rotator11.jpg
286 ms
rotator12.jpg
255 ms
rotator13.jpg
265 ms
bullet.png
252 ms
rotator1.jpg
278 ms
rotator2.jpg
284 ms
rotator3.jpg
285 ms
rotator4.jpg
288 ms
rotator5.jpg
298 ms
rotator6.jpg
310 ms
rotator7.jpg
317 ms
rotator8.jpg
317 ms
rotator9.jpg
318 ms
rotator10.jpg
320 ms
rotator11.jpg
331 ms
rotator12.jpg
368 ms
rotator13.jpg
368 ms
115 ms
bg.png
362 ms
0sTQzbapM8j.js
68 ms
0sTQzbapM8j.js
101 ms
__utm.gif
17 ms
like.php
161 ms
buildcoolrobots.png
319 ms
btn-learnmore.png
319 ms
landingpage-robot1.png
293 ms
landingpage-robot2.png
317 ms
news-bg.jpg
318 ms
2colleft_y.jpg
269 ms
2colleft_top.jpg
271 ms
robot_face.jpg
255 ms
CollageGMR.jpg
246 ms
bullet1.png
253 ms
2colleft_bottom.jpg
252 ms
Iv-bqISgsE7.js
100 ms
lH1ibRl5GKq.png
105 ms
footer_bg.jpg
231 ms
Twitter_Logo_White_On_Blue.png
232 ms
YouTube-icon-full_color.png
232 ms
Github-Mark-32px.png
233 ms
buildcoolrobots.com accessibility score
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
buildcoolrobots.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
buildcoolrobots.com 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
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Buildcoolrobots.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 Buildcoolrobots.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.
buildcoolrobots.com
Open Graph description is not detected on the main page of Buildcool Robot S. 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: