Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

rehabilitationcenterinchennai.in

Rehabilitation Centre in Chennai | Best Alcohol Rehabilitation Centre in Chennai | De Addiction Centre in Chennai | Best Rehabilitation Centre in Chen...

Page Load Speed

7.8 sec in total

First Response

784 ms

Resources Loaded

6.4 sec

Page Rendered

599 ms

rehabilitationcenterinchennai.in screenshot

About Website

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Key Findings

We analyzed Rehabilitationcenterinchennai.in page load time and found that the first response time was 784 ms and then it took 7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

rehabilitationcenterinchennai.in performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

5/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value16.7 s

0/100

10%

TBT (Total Blocking Time)

Value1,420 ms

15/100

30%

CLS (Cumulative Layout Shift)

Value0.303

39/100

15%

TTI (Time to Interactive)

Value14.0 s

10/100

10%

Network Requests Diagram

rehabilitationcenterinchennai.in

784 ms

www.rehabilitationcenterinchennai.in

1807 ms

js

88 ms

bootstrap.css

717 ms

revolution-slider.css

498 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 77% of them (54 requests) were addressed to the original Rehabilitationcenterinchennai.in, 13% (9 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Rehabilitationcenterinchennai.in.

Page Optimization Overview & Recommendations

Page size can be reduced by 621.6 kB (13%)

Content Size

5.0 MB

After Optimization

4.3 MB

In fact, the total size of Rehabilitationcenterinchennai.in main page is 5.0 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 70% of websites need less resources to load. Images take 4.3 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 51.8 kB

  • Original 60.4 kB
  • After minification 40.2 kB
  • After compression 8.6 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. This page needs HTML code to be minified as it can gain 20.1 kB, which is 33% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 51.8 kB or 86% of the original size.

Image Optimization

-7%

Potential reduce by 318.9 kB

  • Original 4.3 MB
  • After minification 4.0 MB

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. Rehabilitation Centerin Chennai images are well optimized though.

JavaScript Optimization

-45%

Potential reduce by 197.4 kB

  • Original 441.7 kB
  • After minification 441.7 kB
  • After compression 244.4 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 197.4 kB or 45% of the original size.

CSS Optimization

-46%

Potential reduce by 53.6 kB

  • Original 115.7 kB
  • After minification 115.7 kB
  • After compression 62.2 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. Rehabilitationcenterinchennai.in needs all CSS files to be minified and compressed as it can save up to 53.6 kB or 46% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (46%)

Requests Now

56

After Optimization

30

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rehabilitation Centerin Chennai. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

rehabilitationcenterinchennai.in accessibility score

65

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

rehabilitationcenterinchennai.in best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

rehabilitationcenterinchennai.in SEO score

93

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rehabilitationcenterinchennai.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 Rehabilitationcenterinchennai.in 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 Rehabilitation Centerin Chennai. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: