Tools & Wizards About Us
vn.edugain.com screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 50

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

vn.edugain.com

Math for Grade 1 to 10 | Math Practice, Tests, Worksheets, Quizzes, Assignments | Edugain Singapore

Page Load Speed

1.3 sec in total

First Response

35 ms

Resources Loaded

884 ms

Page Rendered

424 ms

vn.edugain.com screenshot

About Website

Click here to check amazing Vn Edugain content for India. Otherwise, check out these important facts you probably never knew about vn.edugain.com

A collaborative math learning app for students, teachers, and parents. Helps students excel at math through unlimited practice, tests, printable worksheets, and other activities for Singapore School M...

Visit vn.edugain.com

Key Findings

We analyzed Vn.edugain.com page load time and found that the first response time was 35 ms and then it took 1.3 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

vn.edugain.com performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value14.4 s

0/100

25%

SI (Speed Index)

Value5.0 s

63/100

10%

TBT (Total Blocking Time)

Value370 ms

71/100

30%

CLS (Cumulative Layout Shift)

Value0.308

38/100

15%

TTI (Time to Interactive)

Value12.8 s

13/100

10%

Network Requests Diagram

vn.edugain.com

35 ms

vn.edugain.com

24 ms

loc

588 ms

bootstrap.min.css

6 ms

superfish.css

40 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 25% of them (15 requests) were addressed to the original Vn.edugain.com, 31% (18 requests) were made to D2k75ezae8u7hz.cloudfront.net and 14% (8 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (594 ms) belongs to the original domain Vn.edugain.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 137.4 kB (14%)

Content Size

957.9 kB

After Optimization

820.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vn.edugain.com main page is 957.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 80% 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 700.4 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 124.5 kB

  • Original 155.3 kB
  • After minification 148.3 kB
  • After compression 30.8 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 124.5 kB or 80% of the original size.

Image Optimization

-5%

Potential reduce by 1.7 kB

  • Original 37.4 kB
  • After minification 35.7 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. Vn Edugain images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.2 kB

  • Original 700.4 kB
  • After minification 700.4 kB
  • After compression 699.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-15%

Potential reduce by 9.9 kB

  • Original 64.7 kB
  • After minification 64.7 kB
  • After compression 54.8 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. Vn.edugain.com needs all CSS files to be minified and compressed as it can save up to 9.9 kB or 15% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (57%)

Requests Now

47

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vn Edugain. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vn.edugain.com

vn.edugain.com

35 ms

vn.edugain.com

vn.edugain.com

24 ms

loc

loc

588 ms

bootstrap.min.css

bootstrap.min.css

6 ms

superfish.css

superfish.css

40 ms

style_n4.css

style_n4.css

94 ms

product.css

product.css

99 ms

color_scheme_n1.css

color_scheme_n1.css

103 ms

normalize.min.css

normalize.min.css

102 ms

animate.min.css

animate.min.css

100 ms

egActivities.css

egActivities.css

102 ms

learnablesNav.css

learnablesNav.css

102 ms

combined-noneg.js

combined-noneg.js

104 ms

combined-eg.js

combined-eg.js

121 ms

egFrontEndLib.js

egFrontEndLib.js

122 ms

js

js

103 ms

MathJax.js

MathJax.js

21 ms

Hero_Girl.svg

Hero_Girl.svg

594 ms

personalised_worksheet.svg

personalised_worksheet.svg

23 ms

online_test.svg

online_test.svg

31 ms

practice-exercise.svg

practice-exercise.svg

28 ms

why-choose-us.svg

why-choose-us.svg

79 ms

for-students.svg

for-students.svg

47 ms

for-teacher.svg

for-teacher.svg

36 ms

for-school.svg

for-school.svg

60 ms

vn.png

vn.png

100 ms

EG-Logoline-W.png

EG-Logoline-W.png

100 ms

css

css

58 ms

css

css

74 ms

css

css

80 ms

css

css

83 ms

css

css

82 ms

font-awesome.min.css

font-awesome.min.css

40 ms

css2

css2

82 ms

background.svg

background.svg

309 ms

ga.js

ga.js

317 ms

cse.js

cse.js

378 ms

css2

css2

109 ms

css2

css2

107 ms

logo.png

logo.png

44 ms

review-boy.svg

review-boy.svg

47 ms

review-girl.svg

review-girl.svg

45 ms

logo_footer.png

logo_footer.png

46 ms

flags.png

flags.png

26 ms

TeX-AMS_CHTML.js

TeX-AMS_CHTML.js

41 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrQ.ttf

81 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvoorCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvoorCIPrQ.ttf

102 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVsEpbCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVsEpbCIPrQ.ttf

116 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCIPrQ.ttf

116 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtapbCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtapbCIPrQ.ttf

115 ms

pxiByp8kv8JHgFVrLGT9V1s.ttf

pxiByp8kv8JHgFVrLGT9V1s.ttf

116 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

335 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

115 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

112 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

78 ms

__utm.gif

__utm.gif

67 ms

cse_element__en.js

cse_element__en.js

57 ms

default+en.css

default+en.css

77 ms

default.css

default.css

77 ms

Accessibility Review

vn.edugain.com accessibility score

50

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

[id] attributes on active, focusable elements are not unique

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

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

vn.edugain.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

vn.edugain.com SEO score

71

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

High

Image elements do not have [alt] attributes

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

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vn.edugain.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 Vn.edugain.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

vn.edugain.com

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