3.8 sec in total
225 ms
3.1 sec
503 ms
Welcome to robosavvy.com homepage info - get ready to check Robosavvy best content for United States right away, or after learning these important things about robosavvy.com
Robosavvy has the tools, resources, and know-how for your robotics, CNC, 3D printing, electronics, and smarthome projects.
Visit robosavvy.comWe analyzed Robosavvy.com page load time and found that the first response time was 225 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster. This domain responded with an error, which can significantly jeopardize Robosavvy.com rating and web reputation
robosavvy.com performance score
name
value
score
weighting
Value4.8 s
11/100
10%
Value8.6 s
1/100
25%
Value13.2 s
2/100
10%
Value6,400 ms
0/100
30%
Value0.162
72/100
15%
Value25.1 s
0/100
10%
225 ms
83 ms
642 ms
299 ms
232 ms
Our browser made a total of 120 requests to load all elements on the main page. We found that 73% of them (87 requests) were addressed to the original Robosavvy.com, 8% (9 requests) were made to S3-eu-west-1.amazonaws.com and 5% (6 requests) were made to Pbs.twimg.com. The less responsive or slowest element that took the longest time to load (968 ms) belongs to the original domain Robosavvy.com.
Page size can be reduced by 727.3 kB (16%)
4.5 MB
3.7 MB
In fact, the total size of Robosavvy.com main page is 4.5 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. 70% of websites need less resources to load. Images take 3.7 MB which makes up the majority of the site volume.
Potential reduce by 55.9 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. 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 55.9 kB or 80% of the original size.
Potential reduce by 114.9 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. Robosavvy images are well optimized though.
Potential reduce by 170.7 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 170.7 kB or 67% of the original size.
Potential reduce by 385.8 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. Robosavvy.com needs all CSS files to be minified and compressed as it can save up to 385.8 kB or 86% of the original size.
Number of requests can be reduced by 41 (36%)
114
73
The browser has sent 114 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Robosavvy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.
robosavvy.com
225 ms
83 ms
642 ms
bootstrap.css
299 ms
system.css
232 ms
template.css
561 ms
megamenu.css
326 ms
font-awesome.min.css
328 ms
css
23 ms
css
35 ms
jquery.fancybox.css
305 ms
robosavvy.css
328 ms
style.css
367 ms
style.css
375 ms
style.css
401 ms
style.css
403 ms
style.css
404 ms
style.css
443 ms
jquery.min.js
672 ms
jquery-noconflict.js
480 ms
jquery-migrate.min.js
480 ms
caption.js
482 ms
bootstrap.js
524 ms
jquery.tap.min.js
563 ms
script.js
563 ms
menu.js
562 ms
jquery.inview.min.js
599 ms
jquery.parallax-1.1.3.js
628 ms
jquery.placeholder.js
639 ms
script.js
640 ms
jquery.fancybox.pack.js
643 ms
jquery.fancybox-media.js
677 ms
jquery.rwdImageMaps.js
707 ms
robosavvy.js
720 ms
scroll.js
721 ms
script.js
744 ms
nav-collapse.js
789 ms
css
24 ms
system.css
587 ms
all.js
582 ms
widgets.js
340 ms
ml42.jpg
564 ms
ml40.png
557 ms
ml41.jpg
569 ms
robosavvy_logo_white.png
80 ms
BigRep-Front-page-Banner.jpg
379 ms
robotisManipulatorMainPage.jpg
381 ms
monsterfilBannerV4.jpg
617 ms
Double-Banner-Wide-Updated.jpg
536 ms
Replicator5thWidebanner.jpg
544 ms
Slogan-Banner-Wide.jpg
381 ms
Training-Banner-Wide.jpg
550 ms
Follow-Banner-Wide.jpg
540 ms
humanoid.png
468 ms
humanoid_hover.png
551 ms
wheeled.png
621 ms
wheeled_hover.png
614 ms
grippers.png
630 ms
grippers_hover.png
643 ms
embedded_computing.png
641 ms
embedded_computing_hover.png
743 ms
electronics.png
742 ms
electronics_hover.png
743 ms
servos.png
742 ms
servos_hover.png
741 ms
right-arrow.png
743 ms
makerbot_replicator_2x.jpg
822 ms
makerbot_replicator_2.jpg
832 ms
training_1.jpg
825 ms
training_2.jpg
820 ms
3d_printed_robot_1.jpg
830 ms
3d_printed_robot_2.jpg
830 ms
12dbd740597d1d124aed8758c1952bc7-video-robot-hand.jpg
894 ms
15fab5b69daf2cf24109b7cf63b8d23d-video-bulldog-figher.jpg
895 ms
1fa61eedb8dc6d3e63f4c9f469f5db3f-video-fonzie.jpg
904 ms
paris_building.jpg
909 ms
496563eb9011778dbb726c02fdc89c3d-robot-dancing.jpg
911 ms
5f17cd61bcd956710a3b254d6091afcc-limor-interview.jpg
910 ms
815abe904f4cb4c062071f5fb7d9411e-face-scanning.jpg
968 ms
mlMKBSpecial.png
601 ms
ml39.png
551 ms
ml38.jpg
600 ms
ml37.jpg
606 ms
ml36.jpg
648 ms
ml35.jpg
738 ms
ml34.jpg
736 ms
ml33.jpg
756 ms
Makerbot-Replicator-2.jpg
951 ms
ga.js
101 ms
fontawesome-webfont.woff
909 ms
__utm.gif
68 ms
timeline.1b43d11859b7663a2225b885f87704a5.js
52 ms
doodle1.jpg
625 ms
RQ-Huno.png
625 ms
DARwIn-OP.jpg
625 ms
syndication
114 ms
347003570694021120
196 ms
ga-audiences
56 ms
dynamixel_pro.jpg
582 ms
makers1.jpg
512 ms
makers2.jpg
529 ms
newsletter-32.png
538 ms
newsletter-31.png
534 ms
newsletter-30.jpg
533 ms
183 ms
xd_arbiter.php
464 ms
newsletter-29.png
512 ms
newsletter-28.png
513 ms
newsletter-27.png
535 ms
timeline.4d087f49a21e27038d9769d7c976b8fa.default.css
37 ms
newsletter-26.png
523 ms
timeline.4d087f49a21e27038d9769d7c976b8fa.default.css
101 ms
bg-1.jpg
711 ms
8c2dbc3f9a2b51cba5e4b87306d123bb_normal.png
80 ms
NwKnivHm_normal.png
80 ms
zsQMwKwc_normal.png
174 ms
anXtjFNA_normal.png
81 ms
PqAwgtM6_normal.png
81 ms
nHyf_D3t_normal.png
82 ms
jot
24 ms
robosavvy.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[role] values are not valid
ARIA IDs are not unique
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
robosavvy.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
General
Impact
Issue
Detected JavaScript libraries
robosavvy.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
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Robosavvy.com 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 Robosavvy.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.
robosavvy.com
Open Graph data is detected on the main page of Robosavvy. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: