cgc.ac.in - CGC Jhanjeri | Chandigarh Group of Colleges

Cgc.ac.in Site Title

CGC Jhanjeri | Chandigarh Group of Colleges | NAAC A+ College

Cgc.ac.in Meta Description

CGC Jhanjeri, one of the best college with NAAC A+ Grade for Engineering, Management & B.Sc programs in Chandigarh Group of Colleges. Admission Now!

Cgc.ac.in Test Results

Cgc.ac.in Mobile Performance: 8/100

Quick overview:

Opportunities

These suggestions can help your page load faster. They don't directly affect the Performance score.

Remove unused JavaScript. Potential savings of 575 KiB

Remove unused JavaScript to reduce bytes consumed by network activity. Learn more.

Reduce initial server response time. Root document took 4,660 ms

Keep the server response time for the main document short because all other requests depend on it. Learn more.

Eliminate render-blocking resources. Potential savings of 2,680 ms

Resources are blocking the first paint of your page. Consider delivering critical JS/CSS inline and deferring all non-critical JS/styles. Learn more.

Remove unused CSS. Potential savings of 150 KiB

Remove dead rules from stylesheets and defer the loading of CSS not used for above-the-fold content to reduce unnecessary bytes consumed by network activity. Learn more.

Defer offscreen images. Potential savings of 396 KiB

Consider lazy-loading offscreen and hidden images after all critical resources have finished loading to lower time to interactive. Learn more.

Serve images in next-gen formats. Potential savings of 158 KiB

Image formats like JPEG 2000, JPEG XR, and WebP often provide better compression than PNG or JPEG, which means faster downloads and less data consumption. Learn more.

Enable text compression. Potential savings of 132 KiB

Text-based resources should be served with compression (gzip, deflate or brotli) to minimize total network bytes. Learn more.

Efficiently encode images. Potential savings of 20 KiB

Optimized images load faster and consume less cellular data. Learn more.

Diagnostics

More information about the performance of your application. These numbers don't directly affect the Performance score.

Reduce the impact of third-party code

Third-party code blocked the main thread for 1,360 ms

Third-party code can significantly impact load performance. Limit the number of redundant third-party providers and try to load third-party code after your page has primarily finished loading. Learn more.

Ensure text remains visible during webfont load

Leverage the font-display CSS feature to ensure text is user-visible while webfonts are loading. Learn more.

Does not use passive listeners to improve scrolling performance

Consider marking your touch and wheel event listeners as `passive` to improve your page's scroll performance. Learn more.

Minimize main-thread work

11.4 s

Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this. Learn more

Serve static assets with an efficient cache policy

44 resources found

A long cache lifetime can speed up repeat visits to your page. Learn more.

Reduce JavaScript execution time

4.4 s

Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this. Learn more.

Avoid an excessive DOM size

1,416 elements

A large DOM will increase memory usage, cause longer style calculations, and produce costly layout reflows. Learn more.

Avoid enormous network payloads

Total size was 3,268 KiB

Large network payloads cost users real money and are highly correlated with long load times. Learn more.

User Timing marks and measures

3 user timings

Consider instrumenting your app with the User Timing API to measure your app's real-world performance during key user experiences. Learn more.

Avoid chaining critical requests

50 chains found

The Critical Request Chains below show you what resources are loaded with a high priority. Consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load. Learn more.

Avoid long main-thread tasks

20 long tasks found

Lists the longest tasks on the main thread, useful for identifying worst contributors to input delay. Learn more

Keep request counts low and transfer sizes small

103 requests • 3,268 KiB

To set budgets for the quantity and size of page resources, add a budget.json file. Learn more.

Largest Contentful Paint element

1 element found

This is the largest contentful element painted within the viewport. Learn More

Avoid large layout shifts

5 elements found

These DOM elements contribute most to the CLS of the page.

Cgc.ac.in Mobile SEO: 91/100

Quick overview:

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.

Tap targets are not sized appropriately

86% appropriately sized tap targets

Interactive elements like buttons and links should be large enough (48x48px), and have enough space around them, to be easy enough to tap without overlapping onto other elements. Learn more.

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Links do not have descriptive text

1 link found

Descriptive link text helps search engines understand your content. Learn more.

Cgc.ac.in Mobile Best Practices: 62/100

Quick overview:

General

Browser errors were logged to the console

Errors logged to the console indicate unresolved problems. They can come from network request failures and other browser concerns. Learn more

Trust and Safety

Includes front-end JavaScript libraries with known security vulnerabilities

5 vulnerabilities detected

Some third-party scripts may contain known security vulnerabilities that are easily identified and exploited by attackers. Learn more.

Does not use HTTPS

1 insecure request found

All sites should be protected with HTTPS, even ones that don't handle sensitive data. This includes avoiding mixed content, where some resources are loaded over HTTP despite the initial request being servedover HTTPS. HTTPS prevents intruders from tampering with or passively listening in on the communications between your app and your users, and is a prerequisite for HTTP/2 and many new web platform APIs. Learn more.

Links to cross-origin destinations are unsafe

Add `rel="noopener"` or `rel="noreferrer"` to any external links to improve performance and prevent security vulnerabilities. Learn more.

User Experience

Serves images with low resolution

Image natural dimensions should be proportional to the display size and the pixel ratio to maximize image clarity. Learn more.

Cgc.ac.in Mobile Progressive Web App: 25/100

Quick overview:

PWA Optimized

Manifest doesn't have a maskable icon

A maskable icon ensures that the image fills the entire shape without being letterboxed when installing the app on a device. Learn more.

Is not configured for a custom splash screen

A themed splash screen ensures a high-quality experience when users launch your app from their homescreens. Learn more. Failures: Manifest does not have a PNG icon of at least 512px, Manifest does not have `background_color`, Manifest does not have `theme_color`.

Does not set a theme color for the address bar.

The browser address bar can be themed to match your site. Learn more. Failures: Manifest does not have `theme_color`.

Fast and reliable

Page load is not fast enough on mobile networks

Interactive at 18.4 s

A fast page load over a cellular network ensures a good mobile user experience. Learn more. Your page loads too slowly and is not interactive within 10 seconds. Look at the opportunities and diagnostics in the "Performance" section to learn how to improve.

Current page does not respond with a 200 when offline

If you're building a Progressive Web App, consider using a service worker so that your app can work offline. Learn more.

`start_url` does not respond with a 200 when offline

A service worker enables your web app to be reliable in unpredictable network conditions. Learn more. Timed out waiting for start_url (https://www.cgc.ac.in/) to respond.

Installable

Web app manifest does not meet the installability requirements

Browsers can proactively prompt users to add your app to their homescreen, which can lead to higher engagement. Learn more. Failures: Manifest's `display` value is not one of: minimal-ui | fullscreen | standalone, Manifest does not have `short_name`.

Does not use HTTPS

1 insecure request found

Does not register a service worker that controls page and `start_url`

The service worker is the technology that enables your app to use many Progressive Web App features, such as offline, add to homescreen, and push notifications. Learn more.

Cgc.ac.in Mobile Accessibility: 88/100

Quick overview:

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.

Links do not have a discernible name

Link text (and alternate text for images, when used as links) that is discernible, unique, and focusable improves the navigation experience for screen reader users. Learn more.

Best practices

These items highlight common accessibility best practices.

`[user-scalable="no"]` is used in the `<meta name="viewport">` element or the `[maximum-scale]` attribute is less than 5.

Disabling zooming is problematic for users with low vision who rely on screen magnification to properly see the contents of a web page. Learn more.

Contrast

These are opportunities to improve the legibility of your content.

Background and foreground colors do not have a sufficient contrast ratio.

Low-contrast text is difficult or impossible for many users to read. Learn more.

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