Tools & Wizards About Us
colbrownschool.com screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

colbrownschool.com

Best Boarding School In Dehradun For Boys | Residential School

Page Load Speed

8.2 sec in total

First Response

1.5 sec

Resources Loaded

6.5 sec

Page Rendered

254 ms

colbrownschool.com screenshot

About Website

Visit colbrownschool.com now to see the best up-to-date Colbrown School content for India and also check out these interesting facts you probably never knew about colbrownschool.com

Looking for a Boarding School For Boys In India? Col Brown School is a Top Boarding Schools in Dehradun, Uttarakhand, and specializes in boarding education!

Visit colbrownschool.com

Key Findings

We analyzed Colbrownschool.com page load time and found that the first response time was 1.5 sec and then it took 6.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

colbrownschool.com performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value16.8 s

0/100

25%

SI (Speed Index)

Value24.8 s

0/100

10%

TBT (Total Blocking Time)

Value320 ms

76/100

30%

CLS (Cumulative Layout Shift)

Value0.533

14/100

15%

TTI (Time to Interactive)

Value17.1 s

4/100

10%

Network Requests Diagram

www.colbrownschool.com

1470 ms

course-review.css

30 ms

wishlist.css

23 ms

main.css

36 ms

style.min.css

38 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 79% of them (66 requests) were addressed to the original Colbrownschool.com, 14% (12 requests) were made to Fonts.gstatic.com and 4% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Shivasalescorp.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 194.7 kB (14%)

Content Size

1.4 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Colbrownschool.com main page is 1.4 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. 75% 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. Javascripts take 585.1 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 119.2 kB

  • Original 140.8 kB
  • After minification 125.8 kB
  • After compression 21.6 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 15.0 kB, which is 11% 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 119.2 kB or 85% of the original size.

Image Optimization

-3%

Potential reduce by 12.1 kB

  • Original 460.5 kB
  • After minification 448.3 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. Colbrown School images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 56.5 kB

  • Original 585.1 kB
  • After minification 585.1 kB
  • After compression 528.6 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

-4%

Potential reduce by 6.9 kB

  • Original 167.2 kB
  • After minification 167.2 kB
  • After compression 160.3 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. Colbrownschool.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 43 (61%)

Requests Now

70

After Optimization

27

  • Images
  • JavaScript
  • CSS

The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Colbrown 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 22 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.colbrownschool.com

www.colbrownschool.com

1470 ms

course-review.css

course-review.css

30 ms

wishlist.css

wishlist.css

23 ms

main.css

main.css

36 ms

style.min.css

style.min.css

38 ms

styles.css

styles.css

59 ms

css

css

36 ms

font-awesome.css

font-awesome.css

33 ms

elegant-font.css

elegant-font.css

42 ms

style.css

style.css

44 ms

page-builder.css

page-builder.css

66 ms

style.css

style.css

55 ms

frontend.css

frontend.css

53 ms

dashicons.min.css

dashicons.min.css

56 ms

pum-site-styles.css

pum-site-styles.css

76 ms

style-core.css

style-core.css

86 ms

kingster-style-custom.css

kingster-style-custom.css

77 ms

jvcf7_client.css

jvcf7_client.css

76 ms

widgets.min.css

widgets.min.css

81 ms

kingster-learnpress.css

kingster-learnpress.css

82 ms

kingster-learnpress-pb.css

kingster-learnpress-pb.css

89 ms

css

css

18 ms

col-brown-school-logo.png

col-brown-school-logo.png

24 ms

dummy.png

dummy.png

39 ms

hp2-col-1-icon.png

hp2-col-1-icon.png

35 ms

homepage-facilities.webp

homepage-facilities.webp

24 ms

sport-center.png

sport-center.png

19 ms

homepage-activities.webp

homepage-activities.webp

31 ms

book.png

book.png

32 ms

homepage-admission.webp

homepage-admission.webp

39 ms

tour-image.jpg

tour-image.jpg

39 ms

play-icon.png

play-icon.png

55 ms

wipro-earthian-award-ceremony-thumb-150x150.jpg

wipro-earthian-award-ceremony-thumb-150x150.jpg

48 ms

farewell-party-class-12th-thumb-150x150.jpg

farewell-party-class-12th-thumb-150x150.jpg

48 ms

migratory-bird-thumb-150x150.jpg

migratory-bird-thumb-150x150.jpg

56 ms

news-event-demo-150x150.jpg

news-event-demo-150x150.jpg

55 ms

abhinav-yadav.webp

abhinav-yadav.webp

56 ms

mrigank-kohli.webp

mrigank-kohli.webp

68 ms

plantation-500x450-1.webp

plantation-500x450-1.webp

100 ms

earthday-500x450-1.webp

earthday-500x450-1.webp

97 ms

email-decode.min.js

email-decode.min.js

56 ms

pxiEyp8kv8JHgFVrJJnedw.ttf

pxiEyp8kv8JHgFVrJJnedw.ttf

22 ms

pxiByp8kv8JHgFVrLGT9Z1JlEA.ttf

pxiByp8kv8JHgFVrLGT9Z1JlEA.ttf

27 ms

pxiByp8kv8JHgFVrLDz8Z1JlEA.ttf

pxiByp8kv8JHgFVrLDz8Z1JlEA.ttf

36 ms

pxiByp8kv8JHgFVrLFj_Z1JlEA.ttf

pxiByp8kv8JHgFVrLFj_Z1JlEA.ttf

33 ms

pxiGyp8kv8JHgFVrLPTufntF.ttf

pxiGyp8kv8JHgFVrLPTufntF.ttf

42 ms

pxiByp8kv8JHgFVrLEj6Z1JlEA.ttf

pxiByp8kv8JHgFVrLEj6Z1JlEA.ttf

43 ms

pxiByp8kv8JHgFVrLCz7Z1JlEA.ttf

pxiByp8kv8JHgFVrLCz7Z1JlEA.ttf

44 ms

pxiByp8kv8JHgFVrLDD4Z1JlEA.ttf

pxiByp8kv8JHgFVrLDD4Z1JlEA.ttf

43 ms

pxiByp8kv8JHgFVrLBT5Z1JlEA.ttf

pxiByp8kv8JHgFVrLBT5Z1JlEA.ttf

42 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1247 ms

col-brown-school-logo.png

col-brown-school-logo.png

1787 ms

css

css

20 ms

rs6.css

rs6.css

95 ms

app.js

app.js

95 ms

index.js

index.js

96 ms

index.js

index.js

97 ms

script.js

script.js

98 ms

page-builder.js

page-builder.js

111 ms

rbtools.min.js

rbtools.min.js

100 ms

rs6.min.js

rs6.min.js

98 ms

js

js

96 ms

maps.js

maps.js

100 ms

core.min.js

core.min.js

110 ms

pum-site-scripts.js

pum-site-scripts.js

111 ms

mobile-detect.min.js

mobile-detect.min.js

138 ms

effect.min.js

effect.min.js

138 ms

script-core.js

script-core.js

140 ms

jquery.validate.min.js

jquery.validate.min.js

138 ms

jvcf7_validation.js

jvcf7_validation.js

139 ms

rocket-loader.min.js

rocket-loader.min.js

127 ms

homepage-facilities.webp

homepage-facilities.webp

78 ms

homepage-activities.webp

homepage-activities.webp

80 ms

homepage-admission.webp

homepage-admission.webp

86 ms

homepage-admission-big.webp

homepage-admission-big.webp

80 ms

abhinav-yadav.webp

abhinav-yadav.webp

85 ms

alumni-image.webp

alumni-image.webp

103 ms

nuFRD-vYSZviVYUb_rj3ij__anPXDTnCjmHKM4nYO7KN_qiTXtHA_A.ttf

nuFRD-vYSZviVYUb_rj3ij__anPXDTnCjmHKM4nYO7KN_qiTXtHA_A.ttf

7 ms

nuFvD-vYSZviVYUb_rj3ij__anPXJzDwcbmjWBN2PKdFvXDXbtY.ttf

nuFvD-vYSZviVYUb_rj3ij__anPXJzDwcbmjWBN2PKdFvXDXbtY.ttf

23 ms

nuFvD-vYSZviVYUb_rj3ij__anPXJzDwcbmjWBN2PKeiunDXbtY.ttf

nuFvD-vYSZviVYUb_rj3ij__anPXJzDwcbmjWBN2PKeiunDXbtY.ttf

6 ms

js

js

62 ms

jquery.min.js

jquery.min.js

16 ms

jquery-migrate.min.js

jquery-migrate.min.js

17 ms

wishlist.js

wishlist.js

34 ms

Accessibility Review

colbrownschool.com accessibility score

90

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

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

Links do not have a discernible name

Best Practices

colbrownschool.com best practices score

75

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

Browser errors were logged to the console

SEO Factors

colbrownschool.com SEO score

84

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

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 Colbrownschool.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 Colbrownschool.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

colbrownschool.com

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