1.3 sec in total
201 ms
942 ms
148 ms
Welcome to rddutta.com homepage info - get ready to check R D Dutta best content for India right away, or after learning these important things about rddutta.com
Discover top-notch air compressor solutions at R.D. Dutta & Co. Pvt. Ltd. Our expertise ensure efficient compressed air systems for various industries, backed by quality service and cutting-edge techn...
Visit rddutta.comWe analyzed Rddutta.com page load time and found that the first response time was 201 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
rddutta.com performance score
name
value
score
weighting
Value4.8 s
12/100
10%
Value8.1 s
2/100
25%
Value8.3 s
19/100
10%
Value90 ms
98/100
30%
Value0.002
100/100
15%
Value12.4 s
15/100
10%
201 ms
188 ms
159 ms
207 ms
51 ms
Our browser made a total of 38 requests to load all elements on the main page. We found that all of those requests were addressed to Rddutta.com and no external sources were called. The less responsive or slowest element that took the longest time to load (505 ms) belongs to the original domain Rddutta.com.
Page size can be reduced by 229.1 kB (32%)
718.8 kB
489.7 kB
In fact, the total size of Rddutta.com main page is 718.8 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. 25% of websites need less resources to load. Images take 500.8 kB which makes up the majority of the site volume.
Potential reduce by 16.9 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 16.9 kB or 73% of the original size.
Potential reduce by 50.4 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. R D Dutta images are well optimized though.
Potential reduce by 150.2 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 150.2 kB or 83% of the original size.
Potential reduce by 11.6 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. Rddutta.com needs all CSS files to be minified and compressed as it can save up to 11.6 kB or 86% of the original size.
We found no issues to fix!
37
37
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of R D Dutta. According to our analytics all requests are already optimized.
rddutta.com
201 ms
jquery.js
188 ms
slideshow.js
159 ms
css.css
207 ms
rddutta.jpg
51 ms
rddutta-2.jpg
150 ms
authorised.jpg
137 ms
gears-animated.gif
195 ms
bg-b.jpg
84 ms
air_compressor-s.jpg
141 ms
treatment-s.jpg
109 ms
winches-s.jpg
165 ms
hoist-s.jpg
158 ms
tools-s.jpg
183 ms
air-starter-s.jpg
190 ms
air-motor-s.jpg
194 ms
aropumpstb-s.jpg
208 ms
blowers-s.jpg
205 ms
nitro-genrator-s.jpg
232 ms
rddutta-3.jpg
241 ms
air_compressor.jpg
242 ms
thumb-tittel.png
252 ms
treatment.jpg
297 ms
winches.jpg
256 ms
tools.jpg
276 ms
air-starter.png
328 ms
air-motor.jpg
300 ms
aropumpstb.png
336 ms
blowers.jpg
318 ms
nitro-genrator.jpg
326 ms
saving-devices.jpg
345 ms
service.jpg
356 ms
solutions.jpg
365 ms
banner-shadow-l.png
371 ms
banner-shadow.png
373 ms
banner-shadow-r.png
375 ms
industrial.jpg
463 ms
industrial-lifting.jpg
505 ms
rddutta.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-hidden="true"] elements contain focusable descendents
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Some elements have a [tabindex] value greater than 0
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
rddutta.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
Page has valid source maps
rddutta.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
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
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rddutta.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 Rddutta.com main page’s claimed encoding is iso-8859-1. 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.
rddutta.com
Open Graph description is not detected on the main page of R D Dutta. 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: