Tools & Wizards About Us

Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

hwb.gov.in

Heavy Water Board, Government of India | A unit under Department of Atomic Energy, Govt. of India.

Page Load Speed

16.9 sec in total

First Response

3.5 sec

Resources Loaded

13.3 sec

Page Rendered

193 ms

About Website

Welcome to hwb.gov.in homepage info - get ready to check Hwb best content for India right away, or after learning these important things about hwb.gov.in

Heavy Water Board (HWB), a constituent unit of Industries and Minerals Sector under Department of Atomic Energy, carries the prime mandate of supporting the Three stage Indian Nuclear Power Program by...

Visit hwb.gov.in

Key Findings

We analyzed Hwb.gov.in page load time and found that the first response time was 3.5 sec and then it took 13.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

hwb.gov.in performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.3 s

3/100

10%

LCP (Largest Contentful Paint)

Value10.2 s

0/100

25%

SI (Speed Index)

Value16.3 s

0/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value11.2 s

19/100

10%

Network Requests Diagram

hwb.gov.in

3451 ms

hwb.css

945 ms

AC_RunActiveContent.js

1718 ms

mm_menu.js

2527 ms

AC_RunActiveContent.js

1428 ms

Our browser made a total of 15 requests to load all elements on the main page. We found that all of those requests were addressed to Hwb.gov.in and no external sources were called. The less responsive or slowest element that took the longest time to load (9.9 sec) belongs to the original domain Hwb.gov.in.

Page Optimization Overview & Recommendations

Page size can be reduced by 72.1 kB (80%)

Content Size

90.6 kB

After Optimization

18.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hwb.gov.in main page is 90.6 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. HTML takes 39.1 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 33.5 kB

  • Original 39.1 kB
  • After minification 35.2 kB
  • After compression 5.6 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 33.5 kB or 86% of the original size.

Image Optimization

-7%

Potential reduce by 327 B

  • Original 5.0 kB
  • After minification 4.7 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. Hwb images are well optimized though.

JavaScript Optimization

-81%

Potential reduce by 31.7 kB

  • Original 39.1 kB
  • After minification 30.1 kB
  • After compression 7.3 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 31.7 kB or 81% of the original size.

CSS Optimization

-87%

Potential reduce by 6.5 kB

  • Original 7.5 kB
  • After minification 6.4 kB
  • After compression 953 B

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. Hwb.gov.in needs all CSS files to be minified and compressed as it can save up to 6.5 kB or 87% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

11

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hwb. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

hwb.gov.in accessibility score

86

Accessibility Issues

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

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

hwb.gov.in best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

hwb.gov.in SEO score

79

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

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 doesn't use 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 Hwb.gov.in 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 Hwb.gov.in 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

Open Graph description is not detected on the main page of Hwb. 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: