Tools & Wizards About Us
scsalumni.in screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

scsalumni.in

The Official Alumni Network of Space Central School, Sriharikota

Page Load Speed

5.4 sec in total

First Response

177 ms

Resources Loaded

5 sec

Page Rendered

239 ms

scsalumni.in screenshot

About Website

Click here to check amazing Scs Alumni content. Otherwise, check out these important facts you probably never knew about scsalumni.in

The Official Alumni Network of Space Central School, Sriharikota. Connect with classmates, post jobs, share memories and a lot more.

Visit scsalumni.in

Key Findings

We analyzed Scsalumni.in page load time and found that the first response time was 177 ms and then it took 5.2 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

scsalumni.in performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.0 s

4/100

10%

LCP (Largest Contentful Paint)

Value17.3 s

0/100

25%

SI (Speed Index)

Value9.6 s

11/100

10%

TBT (Total Blocking Time)

Value560 ms

53/100

30%

CLS (Cumulative Layout Shift)

Value0.131

81/100

15%

TTI (Time to Interactive)

Value15.9 s

6/100

10%

Network Requests Diagram

scsalumni.in

177 ms

www.scsalumni.in

491 ms

www.scsalumni.in

1155 ms

bootstrap.min.css

1525 ms

css

51 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 42% of them (20 requests) were addressed to the original Scsalumni.in, 27% (13 requests) were made to Vaave.s3.amazonaws.com and 10% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Scsalumni.in.

Page Optimization Overview & Recommendations

Page size can be reduced by 646.3 kB (43%)

Content Size

1.5 MB

After Optimization

845.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Scsalumni.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. 45% of websites need less resources to load. Images take 695.4 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 26.6 kB

  • Original 34.4 kB
  • After minification 32.9 kB
  • After compression 7.8 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 26.6 kB or 77% of the original size.

Image Optimization

-9%

Potential reduce by 59.9 kB

  • Original 695.4 kB
  • After minification 635.5 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. Scs Alumni images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 400.9 kB

  • Original 577.1 kB
  • After minification 577.1 kB
  • After compression 176.2 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 400.9 kB or 69% of the original size.

CSS Optimization

-86%

Potential reduce by 158.8 kB

  • Original 184.9 kB
  • After minification 172.4 kB
  • After compression 26.1 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. Scsalumni.in needs all CSS files to be minified and compressed as it can save up to 158.8 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (45%)

Requests Now

40

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Scs Alumni. 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 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

scsalumni.in

scsalumni.in

177 ms

www.scsalumni.in

www.scsalumni.in

491 ms

www.scsalumni.in

www.scsalumni.in

1155 ms

bootstrap.min.css

bootstrap.min.css

1525 ms

css

css

51 ms

css2

css2

68 ms

basev5.css.php

basev5.css.php

443 ms

basev4.5.css.php

basev4.5.css.php

737 ms

bundle.main-2a5b7c0ad0de01938f4a.css

bundle.main-2a5b7c0ad0de01938f4a.css

645 ms

theme.css.php

theme.css.php

646 ms

jquery-3.6.3.min.js

jquery-3.6.3.min.js

1347 ms

bootstrap.min.js

bootstrap.min.js

43 ms

common.js

common.js

863 ms

js

js

62 ms

jquery.glide.min.js

jquery.glide.min.js

657 ms

slides.css

slides.css

657 ms

animate.css

animate.css

1073 ms

bundle.main-2a5b7c0ad0de01938f4a.js

bundle.main-2a5b7c0ad0de01938f4a.js

1931 ms

bundle.polyfill-2a5b7c0ad0de01938f4a.js

bundle.polyfill-2a5b7c0ad0de01938f4a.js

1299 ms

widgets.js

widgets.js

78 ms

spacer.png

spacer.png

217 ms

apple-store-btn.png

apple-store-btn.png

217 ms

google-store-btn.png

google-store-btn.png

220 ms

logo-cms.png

logo-cms.png

238 ms

_bd797fd97583a3f683462c701b9053c0__.jpg

_bd797fd97583a3f683462c701b9053c0__.jpg

248 ms

_1f334b145e1c7fcc96bccb49a3692212__.jpg

_1f334b145e1c7fcc96bccb49a3692212__.jpg

486 ms

_8dce783e21968cc2e73f635c79e6fa9c__.jpg

_8dce783e21968cc2e73f635c79e6fa9c__.jpg

488 ms

_15eb37c41e3008dc984d7d004e2c3176__.jpg

_15eb37c41e3008dc984d7d004e2c3176__.jpg

720 ms

sdk.js

sdk.js

70 ms

flash-new-icon.gif

flash-new-icon.gif

675 ms

bg_image.jpg

bg_image.jpg

1546 ms

XRXI3I6Li01BKofiOc5wtlZ2di8HDLshdTQ3ig.ttf

XRXI3I6Li01BKofiOc5wtlZ2di8HDLshdTQ3ig.ttf

69 ms

XRXI3I6Li01BKofiOc5wtlZ2di8HDFwmdTQ3ig.ttf

XRXI3I6Li01BKofiOc5wtlZ2di8HDFwmdTQ3ig.ttf

78 ms

bg-grad.png

bg-grad.png

224 ms

a8bf0b4e722a6a43990473cde003be64.jpg

a8bf0b4e722a6a43990473cde003be64.jpg

1550 ms

64f4b2c2eb38c779bb506ec8404f45bd.jpg

64f4b2c2eb38c779bb506ec8404f45bd.jpg

1304 ms

glide-arrows.png

glide-arrows.png

251 ms

gradiant-black-light.png

gradiant-black-light.png

391 ms

icons-sprite-v5.png

icons-sprite-v5.png

1486 ms

top-arrow.png

top-arrow.png

356 ms

logo-vaave.png

logo-vaave.png

837 ms

pxiEyp8kv8JHgFVrJJfedw.ttf

pxiEyp8kv8JHgFVrJJfedw.ttf

42 ms

pxiByp8kv8JHgFVrLDz8Z1xlEA.ttf

pxiByp8kv8JHgFVrLDz8Z1xlEA.ttf

42 ms

pxiByp8kv8JHgFVrLCz7Z1xlEA.ttf

pxiByp8kv8JHgFVrLCz7Z1xlEA.ttf

42 ms

sdk.js

sdk.js

11 ms

update.min.js

update.min.js

35 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

23 ms

settings

settings

71 ms

Accessibility Review

scsalumni.in accessibility score

45

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

These items highlight common accessibility best practices.

Impact

Issue

High

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

Best Practices

scsalumni.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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

scsalumni.in SEO score

76

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

High

Page is blocked from indexing

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 Scsalumni.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 Scsalumni.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

scsalumni.in

Open Graph data is detected on the main page of Scs Alumni. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: