Tools & Wizards About Us
thesnacademy.ac.in screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

thesnacademy.ac.in

Eye Care Training, Hospital Administration Training, Eye Care Fellowship, Eye Care Certificate Courses, Optical Courses, Optometry courses, Ophthalmol...

Page Load Speed

5 sec in total

First Response

397 ms

Resources Loaded

4.4 sec

Page Rendered

222 ms

thesnacademy.ac.in screenshot

About Website

Visit thesnacademy.ac.in now to see the best up-to-date Thesn Academy content for India and also check out these interesting facts you probably never knew about thesnacademy.ac.in

The Sankara Nethralaya Academy — a one-of-its-kind academy — with a distinctive series of programmes and expert faculty, aims to create a pool of well-trained eye care professionals competent to meet ...

Visit thesnacademy.ac.in

Key Findings

We analyzed Thesnacademy.ac.in page load time and found that the first response time was 397 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

thesnacademy.ac.in performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value11.6 s

0/100

25%

SI (Speed Index)

Value9.1 s

14/100

10%

TBT (Total Blocking Time)

Value1,220 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value10.4 s

24/100

10%

Network Requests Diagram

thesnacademy.ac.in

397 ms

thesnacademy.ac.in

1175 ms

js

138 ms

jquery.min.js

69 ms

jquery.min.js

88 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 85% of them (57 requests) were addressed to the original Thesnacademy.ac.in, 3% (2 requests) were made to Googletagmanager.com and 3% (2 requests) were made to Stackpath.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Thesnacademy.ac.in.

Page Optimization Overview & Recommendations

Page size can be reduced by 102.6 kB (3%)

Content Size

3.4 MB

After Optimization

3.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Thesnacademy.ac.in main page is 3.4 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. 60% of websites need less resources to load. Images take 3.2 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 62.0 kB

  • Original 68.9 kB
  • After minification 31.8 kB
  • After compression 6.9 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 37.1 kB, which is 54% 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 62.0 kB or 90% of the original size.

Image Optimization

-0%

Potential reduce by 1.1 kB

  • Original 3.2 MB
  • After minification 3.2 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. Thesn Academy images are well optimized though.

JavaScript Optimization

-27%

Potential reduce by 18.7 kB

  • Original 70.6 kB
  • After minification 61.2 kB
  • After compression 51.9 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 18.7 kB or 27% of the original size.

CSS Optimization

-87%

Potential reduce by 20.7 kB

  • Original 23.7 kB
  • After minification 18.0 kB
  • After compression 3.0 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. Thesnacademy.ac.in needs all CSS files to be minified and compressed as it can save up to 20.7 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (35%)

Requests Now

62

After Optimization

40

  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Thesn Academy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

thesnacademy.ac.in

thesnacademy.ac.in

397 ms

thesnacademy.ac.in

thesnacademy.ac.in

1175 ms

js

js

138 ms

jquery.min.js

jquery.min.js

69 ms

jquery.min.js

jquery.min.js

88 ms

bootstrap.min.css

bootstrap.min.css

100 ms

bootstrap.min.js

bootstrap.min.js

115 ms

jquery-3.4.1.slim.min.js

jquery-3.4.1.slim.min.js

84 ms

popper.min.js

popper.min.js

86 ms

sna_advt.css

sna_advt.css

572 ms

right_img.js

right_img.js

765 ms

left_img.js

left_img.js

765 ms

swfobject_modified.js

swfobject_modified.js

965 ms

slideshow.css

slideshow.css

793 ms

jquery.min.js

jquery.min.js

796 ms

jQuery.js

jQuery.js

808 ms

dropdown.css

dropdown.css

958 ms

default.css

default.css

955 ms

styles.css

styles.css

987 ms

tsna.css

tsna.css

996 ms

js

js

152 ms

ga.js

ga.js

110 ms

main_bg.jpg

main_bg.jpg

197 ms

tsna-header_01.jpg

tsna-header_01.jpg

203 ms

tsna-header_02.jpg

tsna-header_02.jpg

202 ms

tsna-header_03.jpg

tsna-header_03.jpg

204 ms

tsna-header_04.jpg

tsna-header_04.jpg

195 ms

menu-arrow.png

menu-arrow.png

191 ms

tsna-header_05.jpg

tsna-header_05.jpg

382 ms

tsna-header_06.jpg

tsna-header_06.jpg

386 ms

tsna-header_07.jpg

tsna-header_07.jpg

391 ms

tsna-header_08.jpg

tsna-header_08.jpg

395 ms

tsna-header_09.jpg

tsna-header_09.jpg

397 ms

tsna-header_10.jpg

tsna-header_10.jpg

403 ms

tsna-header_11.jpg

tsna-header_11.jpg

571 ms

tsna-header_12.jpg

tsna-header_12.jpg

575 ms

learn-more-normal.jpg

learn-more-normal.jpg

583 ms

01-slider.jpg

01-slider.jpg

1370 ms

02-slider.jpg

02-slider.jpg

989 ms

03-slider.jpg

03-slider.jpg

1200 ms

04-slider.jpg

04-slider.jpg

1322 ms

05-slider.jpg

05-slider.jpg

1145 ms

06-slider.jpg

06-slider.jpg

970 ms

07-slider.jpg

07-slider.jpg

1171 ms

08-slider.jpg

08-slider.jpg

1193 ms

09-slider.jpg

09-slider.jpg

1337 ms

10-slider.jpg

10-slider.jpg

1367 ms

11-slider.jpg

11-slider.jpg

1396 ms

12-slider.jpg

12-slider.jpg

1600 ms

13-slider.jpg

13-slider.jpg

1511 ms

14-slider.jpg

14-slider.jpg

1534 ms

15-slider.jpg

15-slider.jpg

1561 ms

16-slider.jpg

16-slider.jpg

1566 ms

tricker.jpg

tricker.jpg

1593 ms

tsna-donation-banner.jpg

tsna-donation-banner.jpg

1704 ms

tsna_advt_banner_11022019.jpg

tsna_advt_banner_11022019.jpg

1724 ms

feedback-arrow.gif

feedback-arrow.gif

1753 ms

tsna_18.jpg

tsna_18.jpg

1685 ms

__utm.gif

__utm.gif

12 ms

tsna_advt_banner_11042023.jpg

tsna_advt_banner_11042023.jpg

1606 ms

TSNA-Advt-Banner_new.jpg

TSNA-Advt-Banner_new.jpg

1611 ms

tsna_35.jpg

tsna_35.jpg

1702 ms

tsna-footet-11122021.gif

tsna-footet-11122021.gif

1719 ms

popup-03062024.gif

popup-03062024.gif

1750 ms

tsna-popup-01072024-1.gif

tsna-popup-01072024-1.gif

1760 ms

facebook-icon.png

facebook-icon.png

1613 ms

learn-more-over.jpg

learn-more-over.jpg

195 ms

Accessibility Review

thesnacademy.ac.in accessibility score

72

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.

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

thesnacademy.ac.in 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

High

Page has valid source maps

SEO Factors

thesnacademy.ac.in SEO score

58

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

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 Thesnacademy.ac.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 Thesnacademy.ac.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

thesnacademy.ac.in

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