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splashmath.org screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 43% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

splashmath.org

SplashLearn: Fun Math & ELA Program for PreK-Grade 5

Page Load Speed

484 ms in total

First Response

13 ms

Resources Loaded

410 ms

Page Rendered

61 ms

splashmath.org screenshot

About Website

Welcome to splashmath.org homepage info - get ready to check Splash Math best content right away, or after learning these important things about splashmath.org

SplashLearn is an award-winning learning program loved by over 40 million kids for engaging Math and ELA practice. Aligned with Common Core and various state standards.

Visit splashmath.org

Key Findings

We analyzed Splashmath.org page load time and found that the first response time was 13 ms and then it took 471 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

splashmath.org performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.7 s

2/100

10%

LCP (Largest Contentful Paint)

Value12.0 s

0/100

25%

SI (Speed Index)

Value7.6 s

25/100

10%

TBT (Total Blocking Time)

Value2,630 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value13.3 s

12/100

10%

Network Requests Diagram

splashmath.org

13 ms

www.splashlearn.com

141 ms

edk0gem.css

27 ms

web-util-122a9856ddb865eb3443fb01a089ce1eac96636e0dcb278b1da3ebf6f4ccb1ac.js

50 ms

css

36 ms

Our browser made a total of 18 requests to load all elements on the main page. We found that 6% of them (1 request) were addressed to the original Splashmath.org, 28% (5 requests) were made to Cdn.splashmath.com and 22% (4 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (146 ms) relates to the external source Cdn.splashmath.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 9.2 kB (2%)

Content Size

493.9 kB

After Optimization

484.8 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Splashmath.org main page is 493.9 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. 45% of websites need less resources to load. Javascripts take 467.5 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 9.1 kB

  • Original 13.4 kB
  • After minification 13.4 kB
  • After compression 4.4 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 9.1 kB or 67% of the original size.

JavaScript Optimization

-0%

Potential reduce by 111 B

  • Original 467.5 kB
  • After minification 467.5 kB
  • After compression 467.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 13.0 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.

Requests Breakdown

Number of requests can be reduced by 11 (85%)

Requests Now

13

After Optimization

2

  • JavaScript
  • CSS

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Splash Math. 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 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

splashmath.org

splashmath.org

13 ms

www.splashlearn.com

www.splashlearn.com

141 ms

edk0gem.css

edk0gem.css

27 ms

web-util-122a9856ddb865eb3443fb01a089ce1eac96636e0dcb278b1da3ebf6f4ccb1ac.js

web-util-122a9856ddb865eb3443fb01a089ce1eac96636e0dcb278b1da3ebf6f4ccb1ac.js

50 ms

css

css

36 ms

loggedout-app-d0aaa9dbc6ba9efb9c8f.css

loggedout-app-d0aaa9dbc6ba9efb9c8f.css

66 ms

jquery_core-28214e77e7896380a6d6ffb433464aa46055f48e1c28a02bc602d827a66d1481.js

jquery_core-28214e77e7896380a6d6ffb433464aa46055f48e1c28a02bc602d827a66d1481.js

81 ms

babel-polyfill-25065807a36a09f57960.js

babel-polyfill-25065807a36a09f57960.js

98 ms

loggedout-app-9d99dd8269bd3cea6f37.js

loggedout-app-9d99dd8269bd3cea6f37.js

146 ms

p.css

p.css

25 ms

mixpanel-2.2.min.js

mixpanel-2.2.min.js

47 ms

gtm.js

gtm.js

84 ms

analytics.js

analytics.js

40 ms

hotjar-813615.js

hotjar-813615.js

70 ms

d

d

15 ms

d

d

15 ms

d

d

47 ms

modules.f7c079ad889f2e18ab73.js

modules.f7c079ad889f2e18ab73.js

39 ms

Accessibility Review

splashmath.org accessibility score

76

Accessibility Issues

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-hidden="true"] elements contain focusable descendents

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

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

splashmath.org 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

splashmath.org SEO score

85

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Splashmath.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Splashmath.org 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

splashmath.org

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