Tools & Wizards About Us

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

rajatamilselvan.com

Raja Tamilselvan CMIOSH - Expert in Occupational Safety at Redhatsafety

Page Load Speed

5.9 sec in total

First Response

428 ms

Resources Loaded

4 sec

Page Rendered

1.5 sec

About Website

Visit rajatamilselvan.com now to see the best up-to-date Raja Tamilselvan content and also check out these interesting facts you probably never knew about rajatamilselvan.com

Learn from Raja Tamilselvan, a Chartered Member of IOSH (CMIOSH), with qualifications including M.Tech in Industrial Safety, Ph.D. research scholar in health and safety, and extensive experience as th...

Visit rajatamilselvan.com

Key Findings

We analyzed Rajatamilselvan.com page load time and found that the first response time was 428 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

rajatamilselvan.com performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

58/100

25%

SI (Speed Index)

Value9.3 s

13/100

10%

TBT (Total Blocking Time)

Value1,150 ms

22/100

30%

CLS (Cumulative Layout Shift)

Value0.033

100/100

15%

TTI (Time to Interactive)

Value11.5 s

18/100

10%

Network Requests Diagram

rajatamilselvan.com

428 ms

rajatamilselvan.com

968 ms

main.min.css

192 ms

frontend.css

376 ms

styles.css

560 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 71% of them (44 requests) were addressed to the original Rajatamilselvan.com, 24% (15 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Rajatamilselvan.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 151.9 kB (16%)

Content Size

950.7 kB

After Optimization

798.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rajatamilselvan.com main page is 950.7 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. 45% of websites need less resources to load. Images take 599.3 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 136.7 kB

  • Original 165.0 kB
  • After minification 161.4 kB
  • After compression 28.2 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 136.7 kB or 83% of the original size.

Image Optimization

-2%

Potential reduce by 12.5 kB

  • Original 599.3 kB
  • After minification 586.8 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. Raja Tamilselvan images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 33 B

  • Original 127.3 kB
  • After minification 127.3 kB
  • After compression 127.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-4%

Potential reduce by 2.6 kB

  • Original 59.1 kB
  • After minification 59.1 kB
  • After compression 56.5 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. Rajatamilselvan.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 40 (89%)

Requests Now

45

After Optimization

5

  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Raja Tamilselvan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 27 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

rajatamilselvan.com accessibility score

96

Accessibility Issues

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.

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

Links do not have a discernible name

Best Practices

rajatamilselvan.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

rajatamilselvan.com SEO score

97

Search Engine Optimization Advices

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

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rajatamilselvan.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Rajatamilselvan.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.

Social Sharing Optimization

Open Graph data is detected on the main page of Raja Tamilselvan. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: