1.8 sec in total
484 ms
1.2 sec
95 ms
Welcome to rajcoscientific.com homepage info - get ready to check Rajco Scientific best content for India right away, or after learning these important things about rajcoscientific.com
Manufacturer of Soil Testing Equipment, Asphalt Testing & Concrete & Rock Testing Machine offered by Rajco Scientific And Engineering Products from New Delhi, Delhi, India
Visit rajcoscientific.comWe analyzed Rajcoscientific.com page load time and found that the first response time was 484 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
rajcoscientific.com performance score
name
value
score
weighting
Value2.2 s
76/100
10%
Value4.1 s
46/100
25%
Value2.9 s
94/100
10%
Value290 ms
80/100
30%
Value0.113
86/100
15%
Value3.6 s
92/100
10%
484 ms
475 ms
12 ms
18 ms
20 ms
Our browser made a total of 49 requests to load all elements on the main page. We found that 63% of them (31 requests) were addressed to the original Rajcoscientific.com, 16% (8 requests) were made to Cws.imimg.com and 10% (5 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (484 ms) belongs to the original domain Rajcoscientific.com.
Page size can be reduced by 185.1 kB (58%)
317.2 kB
132.1 kB
In fact, the total size of Rajcoscientific.com main page is 317.2 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. 30% of websites need less resources to load. HTML takes 128.9 kB which makes up the majority of the site volume.
Potential reduce by 110.1 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 110.1 kB or 85% of the original size.
Potential reduce by 806 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. Rajco Scientific images are well optimized though.
Potential reduce by 61.7 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 61.7 kB or 56% of the original size.
Potential reduce by 12.5 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. Rajcoscientific.com needs all CSS files to be minified and compressed as it can save up to 12.5 kB or 47% of the original size.
Number of requests can be reduced by 30 (64%)
47
17
The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rajco Scientific. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
rajcoscientific.com
484 ms
www.rajcoscientific.com
475 ms
stylesheet.css
12 ms
newwinim.js
18 ms
blowup.js
20 ms
submenu-top-nav-scr1.js
21 ms
jquery-1.7.2.min.js
12 ms
jq-ac-ui.js
88 ms
im-imvc-rw-cf.js
111 ms
jquery-nicemodal.js
37 ms
centralized-stylesheet.css
55 ms
en_v1.js
60 ms
footer-stylesheet-v0.1.css
37 ms
footer_central-v0.1.js
38 ms
footer-st1.css
15 ms
menu-dom-topnav.js
20 ms
bg-ho1.jpg
93 ms
trustseal.gif
138 ms
ga.js
7 ms
ho-top-img.jpg
85 ms
ho-top-right.jpg
86 ms
rajco-scientific.jpg
86 ms
bg-flash.jpg
86 ms
ho-link.jpg
85 ms
zero.gif
86 ms
bg-ho-link1.jpg
87 ms
ho-top-link-gap.jpg
87 ms
p-i.gif
88 ms
bg-ho-left.jpg
88 ms
bg-ho-left-tab.jpg
87 ms
left-machine.jpg
88 ms
ho-arrow1.jpg
88 ms
ho-line.jpg
88 ms
ho-arrow2.jpg
89 ms
video-icon.gif
90 ms
bg-ho-line.jpg
88 ms
bg-ho-divder.jpg
90 ms
bg-line1.jpg
90 ms
ho-line1.jpg
91 ms
indiamart-logo.gif
90 ms
min-max-btn.png
38 ms
store-v10.html
20 ms
get_head.php
21 ms
__utm.gif
18 ms
__utm.gif
18 ms
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18 ms
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18 ms
description-icon.png
16 ms
name-icon.png
15 ms
rajcoscientific.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.
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
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.
rajcoscientific.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
rajcoscientific.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
Tap targets are not sized appropriately
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rajcoscientific.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 Rajcoscientific.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.
rajcoscientific.com
Open Graph description is not detected on the main page of Rajco Scientific. 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: