Tools & Wizards About Us
cuonline.ac.in screenshot

Report Summary

  • 66

    Performance

    Renders faster than
    79% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

cuonline.ac.in

Directorate of Admission - University of Calicut

Page Load Speed

6 sec in total

First Response

738 ms

Resources Loaded

5 sec

Page Rendered

344 ms

cuonline.ac.in screenshot

About Website

Welcome to cuonline.ac.in homepage info - get ready to check Cuonline best content for India right away, or after learning these important things about cuonline.ac.in

calicut university official admission portal

Visit cuonline.ac.in

Key Findings

We analyzed Cuonline.ac.in page load time and found that the first response time was 738 ms and then it took 5.3 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

cuonline.ac.in performance score

66

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

33/100

10%

LCP (Largest Contentful Paint)

Value3.6 s

60/100

25%

SI (Speed Index)

Value11.3 s

5/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.127

82/100

15%

TTI (Time to Interactive)

Value7.2 s

51/100

10%

Network Requests Diagram

cuonline.ac.in

738 ms

admission.uoc.ac.in

1503 ms

all.min.css

481 ms

bootstrap.min.css

1609 ms

flexslider.min.css

694 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Cuonline.ac.in, 97% (32 requests) were made to Admission.uoc.ac.in. The less responsive or slowest element that took the longest time to load (2.7 sec) relates to the external source Admission.uoc.ac.in.

Page Optimization Overview & Recommendations

Page size can be reduced by 382.6 kB (26%)

Content Size

1.5 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cuonline.ac.in main page is 1.5 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. 30% of websites need less resources to load. Images take 971.4 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 57.7 kB

  • Original 69.2 kB
  • After minification 62.4 kB
  • After compression 11.5 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 57.7 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 6.9 kB

  • Original 971.4 kB
  • After minification 964.5 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. Cuonline images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 160.0 kB

  • Original 224.2 kB
  • After minification 202.9 kB
  • After compression 64.2 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 160.0 kB or 71% of the original size.

CSS Optimization

-83%

Potential reduce by 158.0 kB

  • Original 190.8 kB
  • After minification 170.1 kB
  • After compression 32.7 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. Cuonline.ac.in needs all CSS files to be minified and compressed as it can save up to 158.0 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (21%)

Requests Now

28

After Optimization

22

  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cuonline. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cuonline.ac.in

cuonline.ac.in

738 ms

admission.uoc.ac.in

admission.uoc.ac.in

1503 ms

all.min.css

all.min.css

481 ms

bootstrap.min.css

bootstrap.min.css

1609 ms

flexslider.min.css

flexslider.min.css

694 ms

style_doa.css

style_doa.css

1192 ms

jquery.min.js

jquery.min.js

1184 ms

bootstrap.min.js

bootstrap.min.js

960 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

987 ms

popper.min.js

popper.min.js

1148 ms

uoc.png

uoc.png

1202 ms

mba_adm.png

mba_adm.png

1235 ms

new1.gif

new1.gif

1375 ms

ug.png

ug.png

1417 ms

pg.png

pg.png

1421 ms

entrance.png

entrance.png

1441 ms

phd.png

phd.png

1481 ms

bed.png

bed.png

1669 ms

med.png

med.png

1670 ms

mba.png

mba.png

1670 ms

afsal.png

afsal.png

1681 ms

arrow.png

arrow.png

1727 ms

fast-forward.png

fast-forward.png

1831 ms

Colleges.jpg

Colleges.jpg

2061 ms

about-us-slide2.jpg

about-us-slide2.jpg

1892 ms

helpdesk.jpg

helpdesk.jpg

1899 ms

accreditation.jpg

accreditation.jpg

2163 ms

footer-bg.jpg

footer-bg.jpg

2715 ms

uoccc.png

uoccc.png

2060 ms

doa-logo-white.png

doa-logo-white.png

502 ms

Ubuntu-Regular.ttf

Ubuntu-Regular.ttf

941 ms

fa-solid-900.woff

fa-solid-900.woff

847 ms

fa-regular-400.woff

fa-regular-400.woff

619 ms

Accessibility Review

cuonline.ac.in accessibility score

80

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 input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

cuonline.ac.in best practices score

83

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

cuonline.ac.in SEO score

79

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

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

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cuonline.ac.in can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Cuonline.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

cuonline.ac.in

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