Tools & Wizards About Us
davchennai.org screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

davchennai.org

Home |D.A.V. Group, Chennai

Page Load Speed

13.5 sec in total

First Response

1.4 sec

Resources Loaded

11.7 sec

Page Rendered

454 ms

davchennai.org screenshot

About Website

Visit davchennai.org now to see the best up-to-date Dav Chennai content for India and also check out these interesting facts you probably never knew about davchennai.org

The DAV Group is an embodiment of the Dayanand Anglo-Vedic movement that began in Lahore in the year 1886. It was inspired by Swami Dayanand Saraswati, the founder of Arya Samaj and its core aim was t...

Visit davchennai.org

Key Findings

We analyzed Davchennai.org page load time and found that the first response time was 1.4 sec and then it took 12.1 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

davchennai.org performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value31.4 s

0/100

25%

SI (Speed Index)

Value41.4 s

0/100

10%

TBT (Total Blocking Time)

Value5,260 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value81.0 s

0/100

10%

Network Requests Diagram

davchennai.org

1397 ms

js

36 ms

wp-emoji-release.min.js

463 ms

flashblock.css

485 ms

player.css

486 ms

Our browser made a total of 187 requests to load all elements on the main page. We found that 87% of them (162 requests) were addressed to the original Davchennai.org, 5% (10 requests) were made to Fonts.gstatic.com and 4% (7 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (4.7 sec) belongs to the original domain Davchennai.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.5 MB (10%)

Content Size

44.7 MB

After Optimization

40.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Davchennai.org main page is 44.7 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. Only a small number of websites need less resources to load. Images take 43.5 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 222.8 kB

  • Original 256.6 kB
  • After minification 246.4 kB
  • After compression 33.8 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 222.8 kB or 87% of the original size.

Image Optimization

-10%

Potential reduce by 4.2 MB

  • Original 43.5 MB
  • After minification 39.3 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. Dav Chennai images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 38.8 kB

  • Original 596.1 kB
  • After minification 596.1 kB
  • After compression 557.3 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

-11%

Potential reduce by 48.4 kB

  • Original 433.0 kB
  • After minification 410.0 kB
  • After compression 384.6 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. Davchennai.org needs all CSS files to be minified and compressed as it can save up to 48.4 kB or 11% of the original size.

Requests Breakdown

Number of requests can be reduced by 126 (73%)

Requests Now

173

After Optimization

47

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 173 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dav 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 59 to 1 for JavaScripts and from 69 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

davchennai.org

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1397 ms

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36 ms

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463 ms

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Accessibility Review

davchennai.org accessibility score

77

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-*] attributes do not match their roles

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.

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

davchennai.org best practices score

75

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

Page has valid source maps

SEO Factors

davchennai.org SEO score

62

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

High

Image elements do not have [alt] attributes

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 uses legible font sizes

High

Tap targets are not sized appropriately

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 Davchennai.org 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 Davchennai.org 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

davchennai.org

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