Tools & Wizards About Us
billabonghighschool.com screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 87

    SEO

    Google-friendlier than
    65% of websites

billabonghighschool.com

Best CBSE, ICSE & Cambridge International Schools in India | Primary Education - Billabong High School

Page Load Speed

4.2 sec in total

First Response

420 ms

Resources Loaded

2.6 sec

Page Rendered

1.2 sec

billabonghighschool.com screenshot

About Website

Welcome to billabonghighschool.com homepage info - get ready to check Billabong High School best content for India right away, or after learning these important things about billabonghighschool.com

Billabong High International School is a chain of IGCSE and CBSE international schools in India. We provide CBSE, ICSE, CAIE & IGCSE primary and secondary education.

Visit billabonghighschool.com

Key Findings

We analyzed Billabonghighschool.com page load time and found that the first response time was 420 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

billabonghighschool.com performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value15.4 s

0/100

25%

SI (Speed Index)

Value6.6 s

38/100

10%

TBT (Total Blocking Time)

Value1,080 ms

24/100

30%

CLS (Cumulative Layout Shift)

Value0.54

14/100

15%

TTI (Time to Interactive)

Value9.5 s

30/100

10%

Network Requests Diagram

www.billabonghighschool.com

420 ms

8f69c.css

177 ms

a5ff7.css

234 ms

6f12d.css

236 ms

font-awesome.min.css

29 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 91% of them (80 requests) were addressed to the original Billabonghighschool.com, 3% (3 requests) were made to Scontent-den2-1.cdninstagram.com and 1% (1 request) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (580 ms) belongs to the original domain Billabonghighschool.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 888.6 kB (16%)

Content Size

5.5 MB

After Optimization

4.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Billabonghighschool.com main page is 5.5 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. 60% of websites need less resources to load. Images take 5.0 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 134.0 kB

  • Original 156.7 kB
  • After minification 120.5 kB
  • After compression 22.8 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. This page needs HTML code to be minified as it can gain 36.2 kB, which is 23% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 134.0 kB or 85% of the original size.

Image Optimization

-15%

Potential reduce by 753.7 kB

  • Original 5.0 MB
  • After minification 4.3 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, Billabong High School needs image optimization as it can save up to 753.7 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 425 B

  • Original 220.8 kB
  • After minification 220.8 kB
  • After compression 220.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 583 B

  • Original 105.2 kB
  • After minification 105.2 kB
  • After compression 104.6 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. Billabonghighschool.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 11 (13%)

Requests Now

87

After Optimization

76

  • Images
  • JavaScript
  • CSS

The browser has sent 87 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Billabong High School. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.billabonghighschool.com

www.billabonghighschool.com

420 ms

8f69c.css

8f69c.css

177 ms

a5ff7.css

a5ff7.css

234 ms

6f12d.css

6f12d.css

236 ms

font-awesome.min.css

font-awesome.min.css

29 ms

c68fc.css

c68fc.css

175 ms

818c0.js

818c0.js

240 ms

platform.js

platform.js

45 ms

jquery.min.js

jquery.min.js

25 ms

font-awesome.min.css

font-awesome.min.css

37 ms

d30dc.js

d30dc.js

267 ms

cb313.js

cb313.js

292 ms

29bbf.js

29bbf.js

184 ms

gtm.js

gtm.js

82 ms

sbi-sprite.png

sbi-sprite.png

119 ms

BHIS-LOGO.svg

BHIS-LOGO.svg

146 ms

BHIS-Malad-CBSE-Grade12Results-Banners_D.webp

BHIS-Malad-CBSE-Grade12Results-Banners_D.webp

200 ms

BHIS-Malad-CBSE-Grade12Results-Banners_M.webp

BHIS-Malad-CBSE-Grade12Results-Banners_M.webp

150 ms

BHIS-Malad-grade10ResultsWebsite-Banner_Desktop.webp

BHIS-Malad-grade10ResultsWebsite-Banner_Desktop.webp

202 ms

BHIS-Malad-grade10ResultsWebsite-Banner_M.webp

BHIS-Malad-grade10ResultsWebsite-Banner_M.webp

137 ms

BHIS-Baroda-Grade12-Results-Banners-D.jpg

BHIS-Baroda-Grade12-Results-Banners-D.jpg

200 ms

BHIS-Baroda-Grade12-Results-Banners-M.jpg

BHIS-Baroda-Grade12-Results-Banners-M.jpg

255 ms

BHIS-Baroda-Grade10-Results-Banners-D.jpg

BHIS-Baroda-Grade10-Results-Banners-D.jpg

266 ms

BHIS-Baroda-Grade10-Results-Banners-M.jpg

BHIS-Baroda-Grade10-Results-Banners-M.jpg

212 ms

BHIS-Vadodara-KK-Batch-2-Website-Banner_01.webp

BHIS-Vadodara-KK-Batch-2-Website-Banner_01.webp

267 ms

bhis%20vododara%20mobile%20banner-01.webp

bhis%20vododara%20mobile%20banner-01.webp

264 ms

Neuroscience_final.jpg

Neuroscience_final.jpg

264 ms

Neuroscience-based_final.jpg

Neuroscience-based_final.jpg

275 ms

Personalized_final.jpg

Personalized_final.jpg

317 ms

Personalized-learning_final.jpg

Personalized-learning_final.jpg

325 ms

Thought_final.jpg

Thought_final.jpg

328 ms

Thought-Shaping_final.jpg

Thought-Shaping_final.jpg

327 ms

Beyond_final.jpg

Beyond_final.jpg

328 ms

BeyondAcademics_final.jpg

BeyondAcademics_final.jpg

338 ms

Global_final.jpg

Global_final.jpg

379 ms

Global-Exposure_final.jpg

Global-Exposure_final.jpg

387 ms

PLayschool_1920-x-760.jpg

PLayschool_1920-x-760.jpg

506 ms

Nursery_1920-x-760.jpg

Nursery_1920-x-760.jpg

508 ms

Jr-kg_1920-x-760.jpg

Jr-kg_1920-x-760.jpg

453 ms

Sr-kg_1920-x-760.jpg

Sr-kg_1920-x-760.jpg

516 ms

Primary_final.jpg

Primary_final.jpg

557 ms

Middle_final.jpg

Middle_final.jpg

508 ms

Sr-school_final.jpg

Sr-school_final.jpg

518 ms

library_final.jpg

library_final.jpg

576 ms

classroom_final.jpg

classroom_final.jpg

571 ms

artstudio_final.jpg

artstudio_final.jpg

575 ms

sports_final.jpg

sports_final.jpg

580 ms

dance_studio_final.jpg

dance_studio_final.jpg

564 ms

sciencelabs_final.jpg

sciencelabs_final.jpg

566 ms

459063165_1462805474421750_6646694600445704115_n.heic

459063165_1462805474421750_6646694600445704115_n.heic

350 ms

Open-minded.jpg

Open-minded.jpg

519 ms

458902176_1176941713599781_8398579899608505287_n.jpg

458902176_1176941713599781_8398579899608505287_n.jpg

407 ms

458427114_8145174952226312_9170121002266563690_n.jpg

458427114_8145174952226312_9170121002266563690_n.jpg

472 ms

Research-oriented.jpg

Research-oriented.jpg

519 ms

Creativethinkers.jpg

Creativethinkers.jpg

502 ms

cultural-dexterity.jpg

cultural-dexterity.jpg

493 ms

Empathic.jpg

Empathic.jpg

495 ms

new-age-pedagogy.jpg

new-age-pedagogy.jpg

484 ms

Certified-subject-matter-experts.jpg

Certified-subject-matter-experts.jpg

496 ms

BHIS-EducatorsSection.jpg

BHIS-EducatorsSection.jpg

502 ms

Huron.jpg

Huron.jpg

485 ms

Wesleyan-1.png

Wesleyan-1.png

449 ms

York.png

York.png

441 ms

Ashoka-University.png

Ashoka-University.png

479 ms

FLAME-University.png

FLAME-University.png

490 ms

Hong-Kong-Baptist-University.png

Hong-Kong-Baptist-University.png

490 ms

KREA-University.png

KREA-University.png

487 ms

National-University-of-Singapore.png

National-University-of-Singapore.png

447 ms

Shoolini-University.png

Shoolini-University.png

439 ms

University-College-of-Dublin.jpg

University-College-of-Dublin.jpg

474 ms

warwick.png

warwick.png

488 ms

Vancouver.png

Vancouver.png

488 ms

UNSW.png

UNSW.png

488 ms

university_Washington.png

university_Washington.png

444 ms

University_Birmingham.png

University_Birmingham.png

438 ms

university-Waterloo.png

university-Waterloo.png

408 ms

university-Toronto.png

university-Toronto.png

369 ms

university-Sydney.png

university-Sydney.png

372 ms

Texas.png

Texas.png

379 ms

Pennstate.png

Pennstate.png

371 ms

LSE.png

LSE.png

370 ms

IIT_Agartala.png

IIT_Agartala.png

365 ms

IIT-Bombay.png

IIT-Bombay.png

369 ms

Delhi-University.png

Delhi-University.png

366 ms

placeholder.png

placeholder.png

372 ms

FB.png

FB.png

369 ms

YT.png

YT.png

366 ms

IN.png

IN.png

359 ms

Accessibility Review

billabonghighschool.com accessibility score

88

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.

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 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

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

billabonghighschool.com 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

High

Page has valid source maps

SEO Factors

billabonghighschool.com SEO score

87

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

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 Billabonghighschool.com 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 Billabonghighschool.com 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

billabonghighschool.com

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