Tools & Wizards About Us
tnschools.gov.in screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    55% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

tnschools.gov.in

TN Schools

Page Load Speed

5.5 sec in total

First Response

512 ms

Resources Loaded

4.8 sec

Page Rendered

166 ms

tnschools.gov.in screenshot

About Website

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

Discover essential resources and updates from the Department of School Education, Tamil Nadu. Access school information, educational materials, admissions guidance, and government policies all in one ...

Visit tnschools.gov.in

Key Findings

We analyzed Tnschools.gov.in page load time and found that the first response time was 512 ms and then it took 4.9 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

tnschools.gov.in performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value15.2 s

0/100

25%

SI (Speed Index)

Value20.9 s

0/100

10%

TBT (Total Blocking Time)

Value390 ms

69/100

30%

CLS (Cumulative Layout Shift)

Value0.096

90/100

15%

TTI (Time to Interactive)

Value67.5 s

0/100

10%

Network Requests Diagram

tnschools.gov.in

512 ms

tnschools.gov.in

1492 ms

modstyle.css

249 ms

style.css

504 ms

diapo.css

748 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 88% of them (45 requests) were addressed to the original Tnschools.gov.in, 4% (2 requests) were made to Ssl.google-analytics.com and 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Tnschools.gov.in.

Page Optimization Overview & Recommendations

Page size can be reduced by 492.7 kB (55%)

Content Size

896.1 kB

After Optimization

403.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tnschools.gov.in main page is 896.1 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. Javascripts take 514.7 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 55.5 kB

  • Original 66.1 kB
  • After minification 61.8 kB
  • After compression 10.6 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 55.5 kB or 84% of the original size.

Image Optimization

-5%

Potential reduce by 14.4 kB

  • Original 264.7 kB
  • After minification 250.3 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. TN Schools images are well optimized though.

JavaScript Optimization

-74%

Potential reduce by 380.1 kB

  • Original 514.7 kB
  • After minification 356.5 kB
  • After compression 134.5 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 380.1 kB or 74% of the original size.

CSS Optimization

-84%

Potential reduce by 42.7 kB

  • Original 50.7 kB
  • After minification 36.7 kB
  • After compression 8.0 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. Tnschools.gov.in needs all CSS files to be minified and compressed as it can save up to 42.7 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (64%)

Requests Now

45

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TN Schools. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tnschools.gov.in

tnschools.gov.in

512 ms

tnschools.gov.in

tnschools.gov.in

1492 ms

modstyle.css

modstyle.css

249 ms

style.css

style.css

504 ms

diapo.css

diapo.css

748 ms

jquery.min.js

jquery.min.js

22 ms

noconflict.js

noconflict.js

746 ms

mootools-uncompressed.js

mootools-uncompressed.js

1256 ms

caption.js

caption.js

754 ms

script_11.js

script_11.js

758 ms

system.css

system.css

753 ms

general.css

general.css

992 ms

template.css

template.css

994 ms

script.js

script.js

1002 ms

css

css

17 ms

jquery-1.6.1.min.js

jquery-1.6.1.min.js

1272 ms

jquery.mobile-1.0rc2.customized.min.js

jquery.mobile-1.0rc2.customized.min.js

1270 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

1237 ms

jquery.hoverIntent.minified.js

jquery.hoverIntent.minified.js

1239 ms

diapo.js

diapo.js

1250 ms

ga.js

ga.js

44 ms

bkgrnd_greydots.png

bkgrnd_greydots.png

255 ms

head5_new.jpg

head5_new.jpg

505 ms

head6_new.jpg

head6_new.jpg

256 ms

head7_new.jpg

head7_new.jpg

502 ms

syllabus.png

syllabus.png

501 ms

foot.jpg

foot.jpg

254 ms

6.jpg

6.jpg

502 ms

3.jpg

3.jpg

501 ms

7.jpg

7.jpg

503 ms

5.jpg

5.jpg

750 ms

mark1.jpg

mark1.jpg

750 ms

10.jpg

10.jpg

752 ms

mouthtomouth.gif

mouthtomouth.gif

751 ms

all.js

all.js

40 ms

shadow1.png

shadow1.png

751 ms

sheet_s.png

sheet_s.png

752 ms

sheet_h.png

sheet_h.png

995 ms

sheet_v.png

sheet_v.png

995 ms

tnlogo.jpg

tnlogo.jpg

1242 ms

main-bg.png

main-bg.png

996 ms

menuitem.png

menuitem.png

997 ms

blockcontent_s.png

blockcontent_s.png

963 ms

blockcontent_h.png

blockcontent_h.png

1203 ms

blockcontent_v.png

blockcontent_v.png

1204 ms

bg.png

bg.png

1205 ms

tick.png

tick.png

1205 ms

dot.png

dot.png

1211 ms

__utm.gif

__utm.gif

14 ms

nHiQo1BypvYzt95zlPq1TvesZW2xOQ-xsNqO47m55DA.ttf

nHiQo1BypvYzt95zlPq1TvesZW2xOQ-xsNqO47m55DA.ttf

11 ms

menuseparator.png

menuseparator.png

1381 ms

Accessibility Review

tnschools.gov.in 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

High

ARIA IDs are not unique

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Best Practices

tnschools.gov.in best practices score

67

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

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

tnschools.gov.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

Image elements do not have [alt] attributes

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

    TA

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tnschools.gov.in can be misinterpreted by Google and other search engines. Our service has detected that Tamil is used on the page, and it does not match the claimed English language. Our system also found out that Tnschools.gov.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

tnschools.gov.in

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