7.1 sec in total
541 ms
3.2 sec
3.3 sec
Click here to check amazing Trossen Robotics content for United States. Otherwise, check out these important facts you probably never knew about trossenrobotics.com
Home of Trossen Robotics - Research Manipulator Arms, UGVs, Industrial Rovers, Aloha Machine Learning Research Kits and more!
Visit trossenrobotics.comWe analyzed Trossenrobotics.com page load time and found that the first response time was 541 ms and then it took 6.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
trossenrobotics.com performance score
name
value
score
weighting
Value4.2 s
19/100
10%
Value4.4 s
40/100
25%
Value4.8 s
67/100
10%
Value1,010 ms
27/100
30%
Value0.106
88/100
15%
Value11.3 s
19/100
10%
541 ms
104 ms
74 ms
145 ms
188 ms
Our browser made a total of 71 requests to load all elements on the main page. We found that 89% of them (63 requests) were addressed to the original Trossenrobotics.com, 6% (4 requests) were made to Netdna.bootstrapcdn.com and 4% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Trossenrobotics.com.
Page size can be reduced by 774.6 kB (37%)
2.1 MB
1.3 MB
In fact, the total size of Trossenrobotics.com main page is 2.1 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 1.2 MB which makes up the majority of the site volume.
Potential reduce by 109.3 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 41.8 kB, which is 34% 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 109.3 kB or 89% of the original size.
Potential reduce by 82.9 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. Trossen Robotics images are well optimized though.
Potential reduce by 342.4 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 342.4 kB or 71% of the original size.
Potential reduce by 239.9 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. Trossenrobotics.com needs all CSS files to be minified and compressed as it can save up to 239.9 kB or 84% of the original size.
Number of requests can be reduced by 25 (36%)
69
44
The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Trossen Robotics. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
www.trossenrobotics.com
541 ms
jquery.ui.core.css
104 ms
jquery.ui.theme.css
74 ms
jquery.ui.autocomplete.css
145 ms
jquery.js
188 ms
ac.resizehelper.js
136 ms
jquery.ui.js
338 ms
bootstrap.min.css
8 ms
style.css
184 ms
deputy.css
142 ms
response.css
801 ms
gradient.css
178 ms
ytv.css
772 ms
font-awesome.css
31 ms
css
31 ms
themepre.js
317 ms
LeftColumnOnly.css
797 ms
menus.js
289 ms
ac_modal.min.js
289 ms
ac.easyslider.js
289 ms
variants.js
289 ms
CustomerLogin.js
288 ms
bootstrap.min.js
11 ms
theme.js
737 ms
QtySpinner.js
726 ms
ac.autocomplete.js
759 ms
analytics.js
57 ms
trLogo3.png
103 ms
geekadv.jpg
556 ms
arbotixpro.jpg
1035 ms
snappernew.jpg
658 ms
rfidlockbox.jpg
555 ms
whatis-robotgeekv4-tr.jpg
555 ms
experimenterssmallv4-tr.jpg
554 ms
jimmyax-icon.png
657 ms
rg-gripper-icon.png
656 ms
arduino-icon.png
655 ms
rfid-icon.png
655 ms
widow-icon.png
1033 ms
mx-106-icon.png
1033 ms
robotgeekservo-icon.png
1012 ms
quad-icon.png
1033 ms
hr-os-1-a.jpg
1033 ms
000124.jpg
1035 ms
metalSnapper-a.jpg
1034 ms
reactor-1a.jpg
1034 ms
RO-901-0046-200-e.jpg
1034 ms
RO-902-0080-000-a.jpg
1033 ms
ASM-RG-TURRETa.jpg
1017 ms
hr-os-1-a.jpg
1018 ms
RG-GEEKDUINOa.jpg
1018 ms
IL-F1-a.jpg
1437 ms
RG-LongC-b.jpg
1048 ms
KIT-USB2AX-a.jpg
1106 ms
74v-4400-liion-bat.jpg
1106 ms
xevel-usb2ax-a.jpg
1481 ms
blueupgradedroid2.jpg
1104 ms
littlebits-deluxe-a.jpg
1105 ms
fontawesome-webfont.woff
334 ms
LittleBitsPremium.jpg
814 ms
linkid.js
193 ms
littlebits-base-a.jpg
634 ms
amex.png
624 ms
discover.png
601 ms
mastercard.png
636 ms
collect
388 ms
visa.png
562 ms
paypal.png
569 ms
SlideshowPrevious.png
211 ms
SideshowNext.png
226 ms
ui-bg_flat_75_ffffff_40x100.png
224 ms
trossenrobotics.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Form elements do not have associated labels
Links do not have a discernible name
trossenrobotics.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
trossenrobotics.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
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Trossenrobotics.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 Trossenrobotics.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.
trossenrobotics.com
Open Graph description is not detected on the main page of Trossen Robotics. 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: