1.1 sec in total
179 ms
749 ms
197 ms
Click here to check amazing Dr Robot content for Canada. Otherwise, check out these important facts you probably never knew about drrobot.com
Build robots, robot kits, motor driver, servo controller, sensors, Dr Robot developes technologies that will bring robotics into people's everyday lives in the form of robotic toys, consumer robotic d...
Visit drrobot.comWe analyzed Drrobot.com page load time and found that the first response time was 179 ms and then it took 946 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
drrobot.com performance score
name
value
score
weighting
Value1.0 s
100/100
10%
Value3.5 s
65/100
25%
Value1.3 s
100/100
10%
Value90 ms
99/100
30%
Value0.188
65/100
15%
Value3.0 s
96/100
10%
179 ms
38 ms
47 ms
125 ms
67 ms
Our browser made a total of 78 requests to load all elements on the main page. We found that 97% of them (76 requests) were addressed to the original Drrobot.com, 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (343 ms) belongs to the original domain Drrobot.com.
Page size can be reduced by 33.9 kB (7%)
478.3 kB
444.4 kB
In fact, the total size of Drrobot.com main page is 478.3 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. 35% of websites need less resources to load. Images take 428.3 kB which makes up the majority of the site volume.
Potential reduce by 20.1 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 20.1 kB or 83% of the original size.
Potential reduce by 10.0 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. Dr Robot images are well optimized though.
Potential reduce by 50 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 3.8 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. Drrobot.com needs all CSS files to be minified and compressed as it can save up to 3.8 kB or 79% of the original size.
Number of requests can be reduced by 20 (26%)
77
57
The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dr Robot. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
drrobot.com
179 ms
drrobotweb.css
38 ms
analytics.js
47 ms
title_component_s.gif
125 ms
drrobot_logo.gif
67 ms
ico_home.gif
66 ms
s_bar.gif
67 ms
ico_cart.gif
67 ms
ico_login.gif
68 ms
ico_search.gif
68 ms
b_home.gif
69 ms
m_bar.gif
70 ms
b_aboutus.gif
81 ms
b_products.gif
79 ms
b_distributors.gif
81 ms
b_contacts.gif
87 ms
b_chineseversion.gif
89 ms
01.jpg
116 ms
main_flash_button1.gif
124 ms
main_flash_button2.gif
129 ms
main_flash_button3.gif
127 ms
main_flash_button4.gif
125 ms
main_flash_button5.gif
120 ms
main_flash_button6.gif
141 ms
main_flash_button7.gif
152 ms
gray_dot.gif
166 ms
mov_jaguar_title.jpg
152 ms
mov_jaguarv4arm_run_s.jpg
182 ms
mov_jaguarv4_run_s.jpg
167 ms
mov_jaguar4x4wArm_run_s.jpg
183 ms
mov_jaguar4x4w_run_s.jpg
181 ms
mov_jaguarlite_run_s.jpg
197 ms
mov_jaguar_drop_s.jpg
196 ms
windows_logo.jpg
210 ms
bar_samplecode.jpg
224 ms
seriestitle_L.jpg
227 ms
seriestitle_M.jpg
226 ms
seriestitle_R.jpg
225 ms
prod_jaguar_1.jpg
227 ms
button_robot.jpg
124 ms
button_audio.jpg
121 ms
button_battery.jpg
124 ms
button_motor.jpg
117 ms
button_controller.jpg
121 ms
button_image.jpg
129 ms
button_communication.jpg
145 ms
button_sensor.jpg
160 ms
jaguar_hotbar_1.jpg
143 ms
ROS_Panel.jpg
159 ms
prod_h20_1.jpg
228 ms
collect
29 ms
prod_hawk_1.jpg
198 ms
prod_drk8080_1.jpg
199 ms
prod_E100_1.jpg
201 ms
prod_Sputnik3_1.jpg
198 ms
prod_Sentinel3_1.jpg
198 ms
prod_Sputnik2_1.jpg
211 ms
prod_Sentinel2_1.jpg
218 ms
prod_Scout2_1.jpg
224 ms
prod_i90_1.jpg
216 ms
prod_X80SV_1.jpg
214 ms
prod_X80SVP_1.jpg
208 ms
prod_X80_1.jpg
221 ms
prod_X80Pro_1.jpg
222 ms
prod_X80h_1.jpg
208 ms
prod_Sputnik_1.jpg
202 ms
prod_ScoutPro_1.jpg
201 ms
box_message.gif
193 ms
box_company.gif
291 ms
w_arrow.gif
289 ms
box_download.gif
339 ms
ico_download_s.gif
343 ms
ico_manual_s.gif
335 ms
ico_movie_s.gif
250 ms
ico_photo_s.gif
325 ms
ico_source_s.gif
313 ms
box_client.gif
310 ms
box_support.gif
316 ms
drrobot.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
drrobot.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
drrobot.com SEO score
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
EN
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Drrobot.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 Drrobot.com main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
drrobot.com
Open Graph description is not detected on the main page of Dr Robot. 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: