Tools & Wizards About Us
shivascientificindia.com screenshot

Report Summary

  • 78

    Performance

    Renders faster than
    85% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 80

    SEO

    Google-friendlier than
    42% of websites

shivascientificindia.com

Shiva Scientific Glass Pvt. Ltd.

Page Load Speed

4 sec in total

First Response

457 ms

Resources Loaded

3.1 sec

Page Rendered

404 ms

shivascientificindia.com screenshot

About Website

Click here to check amazing Shiva Scientific India content. Otherwise, check out these important facts you probably never knew about shivascientificindia.com

Shiva Scientific Glass Pvt. Ltd.

Visit shivascientificindia.com

Key Findings

We analyzed Shivascientificindia.com page load time and found that the first response time was 457 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

shivascientificindia.com performance score

78

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

87/100

10%

LCP (Largest Contentful Paint)

Value1.9 s

98/100

25%

SI (Speed Index)

Value5.7 s

52/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.66

8/100

15%

TTI (Time to Interactive)

Value4.5 s

82/100

10%

Network Requests Diagram

shivascientificindia.com

457 ms

shivascientificindia.com

953 ms

slide.css

559 ms

style.css

571 ms

jquery.min.js

766 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that all of those requests were addressed to Shivascientificindia.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Shivascientificindia.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 259.6 kB (36%)

Content Size

711.8 kB

After Optimization

452.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Shivascientificindia.com main page is 711.8 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. 30% of websites need less resources to load. Images take 362.5 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 16.1 kB

  • Original 20.8 kB
  • After minification 20.2 kB
  • After compression 4.6 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 16.1 kB or 78% of the original size.

Image Optimization

-1%

Potential reduce by 4.9 kB

  • Original 362.5 kB
  • After minification 357.6 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. Shiva Scientific India images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 204.8 kB

  • Original 286.7 kB
  • After minification 286.7 kB
  • After compression 81.9 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 204.8 kB or 71% of the original size.

CSS Optimization

-81%

Potential reduce by 33.8 kB

  • Original 41.8 kB
  • After minification 39.0 kB
  • After compression 8.0 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. Shivascientificindia.com needs all CSS files to be minified and compressed as it can save up to 33.8 kB or 81% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

28

After Optimization

28

  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shiva Scientific India. According to our analytics all requests are already optimized.

Network Requests Diagram

shivascientificindia.com

shivascientificindia.com

457 ms

shivascientificindia.com

shivascientificindia.com

953 ms

slide.css

slide.css

559 ms

style.css

style.css

571 ms

jquery.min.js

jquery.min.js

766 ms

jquery-ui.min.js

jquery-ui.min.js

936 ms

borog.jpg

borog.jpg

191 ms

shiva.jpg

shiva.jpg

259 ms

certifications2.jpg

certifications2.jpg

388 ms

menu.png

menu.png

475 ms

borosilicate-glass-equipment.jpg

borosilicate-glass-equipment.jpg

568 ms

profile2.jpg

profile2.jpg

574 ms

profile3.jpg

profile3.jpg

576 ms

pipe-line-components.jpg

pipe-line-components.jpg

577 ms

glass-reactor.jpg

glass-reactor.jpg

689 ms

vessels-flasks.jpg

vessels-flasks.jpg

735 ms

valves.jpg

valves.jpg

752 ms

heat-exchanger.jpg

heat-exchanger.jpg

761 ms

column-components.jpg

column-components.jpg

764 ms

sight-glass-india.jpg

sight-glass-india.jpg

764 ms

ptfe-bellows-india.jpg

ptfe-bellows-india.jpg

906 ms

glass-assembly-components.jpg

glass-assembly-components.jpg

918 ms

laboratory-stirrers.jpg

laboratory-stirrers.jpg

941 ms

glass-assembly.jpg

glass-assembly.jpg

946 ms

glass-distillation-units.jpg

glass-distillation-units.jpg

952 ms

condenser-assembly.jpg

condenser-assembly.jpg

953 ms

reaction-distillation.jpg

reaction-distillation.jpg

1336 ms

social-media.png

social-media.png

1105 ms

close.png

close.png

1128 ms

hr.jpg

hr.jpg

1133 ms

banner.jpg

banner.jpg

1117 ms

Accessibility Review

shivascientificindia.com accessibility score

71

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

shivascientificindia.com best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

shivascientificindia.com SEO score

80

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Shivascientificindia.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 Shivascientificindia.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.

Social Sharing Optimization

shivascientificindia.com

Open Graph description is not detected on the main page of Shiva Scientific India. 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: