Tools & Wizards About Us
cs-coe.iisc.ac.in screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

cs-coe.iisc.ac.in

Home | - Centre of Excellence in Cyber Security, Govt. of Karnataka

Page Load Speed

12.6 sec in total

First Response

610 ms

Resources Loaded

11.7 sec

Page Rendered

250 ms

cs-coe.iisc.ac.in screenshot

About Website

Visit cs-coe.iisc.ac.in now to see the best up-to-date Cs Coe Iisc content for India and also check out these interesting facts you probably never knew about cs-coe.iisc.ac.in

Promoting the cyber-safe and conducive environment for the industry collaboration, address the skill gaps, build awareness and facilitate innovation in this emerging technology field of Cyber Security...

Visit cs-coe.iisc.ac.in

Key Findings

We analyzed Cs-coe.iisc.ac.in page load time and found that the first response time was 610 ms and then it took 12 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

cs-coe.iisc.ac.in performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value16.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value41.9 s

0/100

25%

SI (Speed Index)

Value25.6 s

0/100

10%

TBT (Total Blocking Time)

Value1,810 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.14

79/100

15%

TTI (Time to Interactive)

Value35.7 s

0/100

10%

Network Requests Diagram

cs-coe.iisc.ac.in

610 ms

cs-coe.iisc.ac.in

3264 ms

bootstrap.min.css

1631 ms

animate.css

1338 ms

prettyPhoto.css

1092 ms

Our browser made a total of 184 requests to load all elements on the main page. We found that 77% of them (141 requests) were addressed to the original Cs-coe.iisc.ac.in, 10% (18 requests) were made to Platform.twitter.com and 3% (6 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (3.3 sec) belongs to the original domain Cs-coe.iisc.ac.in.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.6 MB (52%)

Content Size

4.9 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cs-coe.iisc.ac.in main page is 4.9 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 202.8 kB

  • Original 241.1 kB
  • After minification 235.5 kB
  • After compression 38.2 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 202.8 kB or 84% of the original size.

Image Optimization

-32%

Potential reduce by 733.8 kB

  • Original 2.3 MB
  • After minification 1.6 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. Obviously, Cs Coe Iisc needs image optimization as it can save up to 733.8 kB or 32% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 1.1 MB

  • Original 1.7 MB
  • After minification 1.6 MB
  • After compression 578.5 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 1.1 MB or 66% of the original size.

CSS Optimization

-77%

Potential reduce by 511.6 kB

  • Original 662.1 kB
  • After minification 587.3 kB
  • After compression 150.5 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. Cs-coe.iisc.ac.in needs all CSS files to be minified and compressed as it can save up to 511.6 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 125 (71%)

Requests Now

177

After Optimization

52

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 177 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cs Coe Iisc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 85 to 1 for JavaScripts and from 37 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cs-coe.iisc.ac.in

cs-coe.iisc.ac.in

610 ms

cs-coe.iisc.ac.in

cs-coe.iisc.ac.in

3264 ms

bootstrap.min.css

bootstrap.min.css

1631 ms

animate.css

animate.css

1338 ms

prettyPhoto.css

prettyPhoto.css

1092 ms

style.css

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1113 ms

menu-styles.css

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846 ms

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39 ms

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51 ms

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59 ms

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1122 ms

prettyPhoto.css

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1115 ms

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1691 ms

blocks.style.build.css

blocks.style.build.css

1380 ms

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1388 ms

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1400 ms

events_manager.css

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1597 ms

swipebox.min.css

swipebox.min.css

1437 ms

dashicons.min.css

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1437 ms

slick.css

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1646 ms

wpsr.min.css

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1634 ms

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34 ms

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1659 ms

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1672 ms

dflip.min.css

dflip.min.css

1868 ms

smartslider.min.css

smartslider.min.css

1900 ms

css

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17 ms

jquery.min.js

jquery.min.js

1922 ms

jquery-migrate.min.js

jquery-migrate.min.js

1934 ms

jquery.prettyPhoto.js

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1949 ms

wpp-active.js

wpp-active.js

1952 ms

wp-polyfill.min.js

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2399 ms

core.min.js

core.min.js

2164 ms

mouse.min.js

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2193 ms

sortable.min.js

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2202 ms

datepicker.min.js

datepicker.min.js

2222 ms

menu.min.js

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2210 ms

dom-ready.min.js

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2438 ms

hooks.min.js

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2479 ms

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53 ms

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58 ms

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33 ms

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22 ms

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1921 ms

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autocomplete.min.js

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resizable.min.js

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draggable.min.js

draggable.min.js

1898 ms

controlgroup.min.js

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checkboxradio.min.js

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button.min.js

button.min.js

1822 ms

dialog.min.js

dialog.min.js

1852 ms

events-manager.js

events-manager.js

1953 ms

jquery.swipebox.min.js

jquery.swipebox.min.js

1606 ms

underscore.min.js

underscore.min.js

1594 ms

infinite-scroll.pkgd.min.js

infinite-scroll.pkgd.min.js

1614 ms

front.js

front.js

1790 ms

to-top-public.js

to-top-public.js

1670 ms

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1938 ms

chosen.jquery.min.js

chosen.jquery.min.js

1668 ms

n2.min.js

n2.min.js

1663 ms

smartslider-frontend.min.js

smartslider-frontend.min.js

1829 ms

ss-simple.min.js

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1874 ms

w-arrow-image.min.js

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1696 ms

w-bar-horizontal.min.js

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1661 ms

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1662 ms

jquery-1.10.2.min.js

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1844 ms

bootstrap.js

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1870 ms

waypoints.min.js

waypoints.min.js

1890 ms

jquery.scrollto.min.js

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1664 ms

jquery.localscroll.min.js

jquery.localscroll.min.js

1649 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

1665 ms

jquery.fancybox.js

jquery.fancybox.js

1830 ms

scripts.js

scripts.js

1865 ms

menu-script.js

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1662 ms

index.js

index.js

1675 ms

pdfobject.min.js

pdfobject.min.js

1637 ms

front.js

front.js

1664 ms

dflip.min.js

dflip.min.js

2093 ms

wp-embed.min.js

wp-embed.min.js

1856 ms

loader.min.js

loader.min.js

1683 ms

slick.min.js

slick.min.js

1676 ms

wppsac-public.js

wppsac-public.js

1640 ms

jquery.flexslider.min.js

jquery.flexslider.min.js

1644 ms

jQuery.easing.min.js

jQuery.easing.min.js

1875 ms

wp-socializer.min.js

wp-socializer.min.js

1863 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

1718 ms

wp-polyfill-fetch.min.js

wp-polyfill-fetch.min.js

1686 ms

wp-polyfill-dom-rect.min.js

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1649 ms

wp-polyfill-url.min.js

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1808 ms

wp-polyfill-formdata.min.js

wp-polyfill-formdata.min.js

1863 ms

wp-polyfill-element-closest.min.js

wp-polyfill-element-closest.min.js

1692 ms

wp-polyfill-object-fit.min.js

wp-polyfill-object-fit.min.js

1678 ms

css

css

20 ms

logo-cyseck-sm.png

logo-cyseck-sm.png

547 ms

bullet-list.png

bullet-list.png

546 ms

en.png

en.png

544 ms

flag-kannada.jpg

flag-kannada.jpg

544 ms

slide-callforchohorts-hack4.png

slide-callforchohorts-hack4.png

2191 ms

slide-cyber-sec-finishing-school.jpg

slide-cyber-sec-finishing-school.jpg

1238 ms

slide-facdevprog-3.jpg

slide-facdevprog-3.jpg

1594 ms

slide-comichandbook.jpg

slide-comichandbook.jpg

1036 ms

slide-volunteer1.jpg

slide-volunteer1.jpg

1018 ms

slide-cybermaatrika.jpg

slide-cybermaatrika.jpg

828 ms

slide-newsletter.jpg

slide-newsletter.jpg

1093 ms

slide-04.jpg

slide-04.jpg

1288 ms

CySecKVideo-Cover.jpg

CySecKVideo-Cover.jpg

1302 ms

icon-news-updates.png

icon-news-updates.png

1343 ms

icon-events.png

icon-events.png

1506 ms

IIS.jpg

IIS.jpg

1562 ms

IITB.jpg

IITB.jpg

1574 ms

pes.jpg

pes.jpg

1609 ms

trend-micro.jpg

trend-micro.jpg

1772 ms

securit.jpg

securit.jpg

1834 ms

skillcube.jpg

skillcube.jpg

1847 ms

radware.jpg

radware.jpg

1866 ms

Qos.jpg

Qos.jpg

1875 ms

pv.jpg

pv.jpg

2043 ms

ortus.jpg

ortus.jpg

2107 ms

nexiot.jpg

nexiot.jpg

2123 ms

ncs.jpg

ncs.jpg

2139 ms

insta-safe.jpg

insta-safe.jpg

2142 ms

GCSR.jpg

GCSR.jpg

2315 ms

fork.jpg

fork.jpg

2379 ms

forcepoint.jpg

forcepoint.jpg

2400 ms

fireeye.jpg

fireeye.jpg

2413 ms

fido.jpg

fido.jpg

2413 ms

f5.jpg

f5.jpg

2462 ms

dsci.jpg

dsci.jpg

2584 ms

deloitte.jpg

deloitte.jpg

2643 ms

cse.js

cse.js

427 ms

6xK3dSBYKcSV-LCoeQqfX1RYOo3qOK7g.ttf

6xK3dSBYKcSV-LCoeQqfX1RYOo3qOK7g.ttf

409 ms

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjojISmb2Rm.ttf

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjojISmb2Rm.ttf

378 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

481 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw5aX8.ttf

482 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

327 ms

fa-brands-400.woff

fa-brands-400.woff

117 ms

vision.min.css

vision.min.css

2122 ms

jquery.vision.min.js

jquery.vision.min.js

2161 ms

config.json

config.json

2162 ms

dell.jpg

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2189 ms

settings

settings

257 ms

cse_element__en.js

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41 ms

default+en.css

default+en.css

175 ms

default.css

default.css

179 ms

async-ads.js

async-ads.js

100 ms

branding.png

branding.png

39 ms

citrix.jpg

citrix.jpg

2033 ms

timeline.e108540dddc96e4b707f5cf259a582d7.js

timeline.e108540dddc96e4b707f5cf259a582d7.js

19 ms

CySecKCoE

CySecKCoE

57 ms

polyfills-a40ef1678bae11e696dba45124eadd70.js

polyfills-a40ef1678bae11e696dba45124eadd70.js

3 ms

runtime-b1c52fd0a13ead5fcf6b.js

runtime-b1c52fd0a13ead5fcf6b.js

26 ms

modules-96ebc7ac3ad66d681a3d.js

modules-96ebc7ac3ad66d681a3d.js

28 ms

main-babd9234dc048fb47339.js

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27 ms

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59 ms

%5BscreenName%5D-0517bdda27d5006a5a2d.js

%5BscreenName%5D-0517bdda27d5006a5a2d.js

58 ms

_buildManifest.js

_buildManifest.js

74 ms

_ssgManifest.js

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74 ms

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8526.0c32a8f0cfc5749221a3.js

14 ms

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13 ms

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11 ms

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10 ms

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33 ms

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10 ms

checkpoint.jpg

checkpoint.jpg

1887 ms

vmware.jpg

vmware.jpg

1895 ms

logo-sumeru-1.jpg

logo-sumeru-1.jpg

1863 ms

Unisys-New-Logo.png

Unisys-New-Logo.png

1738 ms

logo-koo.png

logo-koo.png

1713 ms

icon-myaccount.png

icon-myaccount.png

1827 ms

arrow-left.png

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1849 ms

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arrow-right.png

1693 ms

ajax-loader.gif

ajax-loader.gif

1667 ms

bg_direction_nav.png

bg_direction_nav.png

1664 ms

clear.png

clear.png

29 ms

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nav_logo114.png

13 ms

light.min.css

light.min.css

560 ms

main.css

main.css

698 ms

Accessibility Review

cs-coe.iisc.ac.in accessibility score

87

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-hidden="true"] elements contain focusable descendents

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

cs-coe.iisc.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

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

cs-coe.iisc.ac.in SEO score

83

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

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cs-coe.iisc.ac.in can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Cs-coe.iisc.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

cs-coe.iisc.ac.in

Open Graph description is not detected on the main page of Cs Coe Iisc. 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: