1.9 sec in total
213 ms
1.4 sec
354 ms
Click here to check amazing Rob Aid content for United States. Otherwise, check out these important facts you probably never knew about robaid.com
RobAid.com publishes balanced news and articles about robotics, gadgets, new technologies, bionics and green architecture.
Visit robaid.comWe analyzed Robaid.com page load time and found that the first response time was 213 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
robaid.com performance score
name
value
score
weighting
Value1.6 s
94/100
10%
Value2.3 s
93/100
25%
Value3.8 s
84/100
10%
Value630 ms
47/100
30%
Value0
100/100
15%
Value7.7 s
45/100
10%
213 ms
671 ms
13 ms
19 ms
19 ms
Our browser made a total of 40 requests to load all elements on the main page. We found that 60% of them (24 requests) were addressed to the original Robaid.com, 10% (4 requests) were made to Pagead2.googlesyndication.com and 10% (4 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (671 ms) belongs to the original domain Robaid.com.
Page size can be reduced by 103.8 kB (32%)
320.1 kB
216.3 kB
In fact, the total size of Robaid.com main page is 320.1 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. 35% of websites need less resources to load. Javascripts take 179.0 kB which makes up the majority of the site volume.
Potential reduce by 19.4 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 19.4 kB or 73% of the original size.
Potential reduce by 58 B
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. Rob Aid images are well optimized though.
Potential reduce by 64.6 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 64.6 kB or 36% of the original size.
Potential reduce by 19.7 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. Robaid.com needs all CSS files to be minified and compressed as it can save up to 19.7 kB or 79% of the original size.
Number of requests can be reduced by 8 (22%)
37
29
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rob Aid. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.
robaid.com
213 ms
www.robaid.com
671 ms
t08v5.css
13 ms
logob2.png
19 ms
190x142xthumbs_riken-palladium-catalyst-1.jpg.pagespeed.ic.MJPbZLIq93.jpg
19 ms
190x142xthumbs_epfl-optical-bandwidth-1.jpg.pagespeed.ic.6qyPMy-Z3F.jpg
20 ms
190x142xthumbs_kaist-virus-nanogenerator-1.jpg.pagespeed.ic.6wf6EteC2i.jpg
16 ms
190x142xthumbs_tomatoes.jpg.pagespeed.ic.0PCzaHl87G.jpg
19 ms
190x142xthumbs_uic-carbon-nanofibers-catalyst-1.jpg.pagespeed.ic.AXVGNuhNif.jpg
18 ms
adsbygoogle.js
12 ms
ra6v3.js
8 ms
ga.js
99 ms
wp-embed.min.js
90 ms
190x142xthumbs_michael-gratzel-dssc.jpg.pagespeed.ic.H7_S8o0ddJ.jpg
99 ms
190x142xthumbs_eyes-on-glasses-system-1.jpg.pagespeed.ic.dhKs72XlPN.jpg
98 ms
190x142xthumbs_zhen-gu-ultrasound-1.jpg.pagespeed.ic.dZV7Qs99Zr.jpg
98 ms
150x112xthumbs_diplacodes-bipunctata-wandering-percher.jpg.pagespeed.ic.YPC_ug74h5.jpg
97 ms
150x112xthumbs_junction-house-melbourne-1.jpg.pagespeed.ic.N8_g1gVM7f.jpg
98 ms
150x112xthumbs_marianne-tarun.jpg.pagespeed.ic.qQMV96eQiK.jpg
101 ms
150x112xthumbs_copper-nanowire-catalyst-1.jpg.pagespeed.ic.w8wcjDfiqo.jpg
99 ms
150x112xthumbs_yang-advanced-functional-materials-drop.jpg.pagespeed.ic.dyDqQMEm0l.jpg
98 ms
150x112xthumbs_tiras-butterfly.jpg.pagespeed.ic.GX5OkZNhNq.jpg
99 ms
150x112xthumbs_university-of-cambridge-butterfly-wings-biomimicry-2.jpg.pagespeed.ic.IGkRDRfGii.jpg
99 ms
150x112xthumbs_qualcomm-mirasol-display.jpg.pagespeed.ic.gx5qJCw9qa.jpg
100 ms
scrb2a.png
101 ms
s24.png
100 ms
ca-pub-4751256553022753.js
150 ms
zrt_lookup.html
122 ms
show_ads_impl.js
61 ms
ads
207 ms
collect
49 ms
osd.js
16 ms
ga-audiences
41 ms
m_js_controller.js
17 ms
abg.js
33 ms
favicon
44 ms
googlelogo_color_112x36dp.png
44 ms
nessie_icon_tiamat_white.png
33 ms
s
22 ms
x_button_blue2.png
9 ms
robaid.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
[aria-*] attributes do not match their roles
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
<frame> or <iframe> elements do not have a title
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
robaid.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
robaid.com SEO score
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 Robaid.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 Robaid.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.
robaid.com
Open Graph data is detected on the main page of Rob Aid. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: