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calendarone.com screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

calendarone.com

Student management Solution | CalendarOne CRM | Singapore

Page Load Speed

1.2 sec in total

First Response

76 ms

Resources Loaded

1.1 sec

Page Rendered

54 ms

calendarone.com screenshot

About Website

Welcome to calendarone.com homepage info - get ready to check Calendar One best content for India right away, or after learning these important things about calendarone.com

CalendarOne provides software automation solution like CRM, Customer Management, School and Student Management and Hospitality Management solution

Visit calendarone.com

Key Findings

We analyzed Calendarone.com page load time and found that the first response time was 76 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

calendarone.com performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

8/100

25%

SI (Speed Index)

Value5.0 s

63/100

10%

TBT (Total Blocking Time)

Value90 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value9.0 s

34/100

10%

Network Requests Diagram

www.calendarone.com

76 ms

minified.js

53 ms

focus-within-polyfill.js

51 ms

polyfill.min.js

51 ms

mobile-app-invite-banner.css

97 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Calendarone.com, 41% (18 requests) were made to Static.parastorage.com and 27% (12 requests) were made to Sentry-next.wixpress.com. The less responsive or slowest element that took the longest time to load (352 ms) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 722.2 kB (58%)

Content Size

1.2 MB

After Optimization

512.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Calendarone.com main page is 1.2 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. HTML takes 730.2 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 581.7 kB

  • Original 730.2 kB
  • After minification 728.6 kB
  • After compression 148.5 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 581.7 kB or 80% of the original size.

Image Optimization

-35%

Potential reduce by 42.2 kB

  • Original 119.5 kB
  • After minification 77.2 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. Obviously, Calendar One needs image optimization as it can save up to 42.2 kB or 35% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-26%

Potential reduce by 98.2 kB

  • Original 383.5 kB
  • After minification 383.5 kB
  • After compression 285.4 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 98.2 kB or 26% of the original size.

CSS Optimization

-4%

Potential reduce by 56 B

  • Original 1.4 kB
  • After minification 1.4 kB
  • After compression 1.3 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. Calendarone.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 11 (41%)

Requests Now

27

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Calendar One. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.calendarone.com

www.calendarone.com

76 ms

minified.js

minified.js

53 ms

focus-within-polyfill.js

focus-within-polyfill.js

51 ms

polyfill.min.js

polyfill.min.js

51 ms

mobile-app-invite-banner.css

mobile-app-invite-banner.css

97 ms

mobile-app-invite-banner.umd.min.js

mobile-app-invite-banner.umd.min.js

95 ms

thunderbolt-commons.2ae1974e.bundle.min.js

thunderbolt-commons.2ae1974e.bundle.min.js

121 ms

main.8ce05abc.bundle.min.js

main.8ce05abc.bundle.min.js

121 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

118 ms

lodash.min.js

lodash.min.js

120 ms

react.production.min.js

react.production.min.js

121 ms

react-dom.production.min.js

react-dom.production.min.js

124 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

122 ms

C1_Logo.jpg

C1_Logo.jpg

261 ms

bundle.min.js

bundle.min.js

71 ms

dc8702379d2144d6bd16b91480d1dbdc.jpg

dc8702379d2144d6bd16b91480d1dbdc.jpg

41 ms

d8857b06c7fd4cc98eaf62973a6c6a48.jpg

d8857b06c7fd4cc98eaf62973a6c6a48.jpg

171 ms

05e3dc_36a9034707dc400ba4ca95194b0533ca.png

05e3dc_36a9034707dc400ba4ca95194b0533ca.png

40 ms

05e3dc_943db37ac3dd4d1ea09be299afc177d1.png

05e3dc_943db37ac3dd4d1ea09be299afc177d1.png

39 ms

ITaward%20trophy.png

ITaward%20trophy.png

296 ms

IMDA%20Go%20Digital%20Logo.png

IMDA%20Go%20Digital%20Logo.png

237 ms

e50%20trophy.jpg

e50%20trophy.jpg

257 ms

e50%20dotcom.jpg

e50%20dotcom.jpg

352 ms

microsoft_certified_partner.png

microsoft_certified_partner.png

302 ms

131 ms

123 ms

124 ms

119 ms

116 ms

118 ms

157 ms

160 ms

153 ms

165 ms

169 ms

161 ms

61bd362e-7162-46bd-b67e-28f366c4afbe.woff

61bd362e-7162-46bd-b67e-28f366c4afbe.woff

9 ms

yS165lxqGuDghyUMXeu6xT8E0i7KZn-EPnyo3HZu7kw.woff

yS165lxqGuDghyUMXeu6xT8E0i7KZn-EPnyo3HZu7kw.woff

10 ms

ZqlneECqpsd9SXlmAsD2Ez8E0i7KZn-EPnyo3HZu7kw.woff

ZqlneECqpsd9SXlmAsD2Ez8E0i7KZn-EPnyo3HZu7kw.woff

10 ms

908c4810-64db-4b46-bb8e-823eb41f68c0.woff

908c4810-64db-4b46-bb8e-823eb41f68c0.woff

6 ms

deprecation-en.v5.html

deprecation-en.v5.html

4 ms

bolt-performance

bolt-performance

21 ms

deprecation-style.v5.css

deprecation-style.v5.css

6 ms

right-arrow.svg

right-arrow.svg

6 ms

Accessibility Review

calendarone.com accessibility score

94

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

calendarone.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

calendarone.com SEO score

90

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

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 Calendarone.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 Calendarone.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

calendarone.com

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