Tools & Wizards About Us

Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 80

    SEO

    Google-friendlier than
    42% of websites

interactive-maths.com

Interactive Maths

Page Load Speed

1.4 sec in total

First Response

164 ms

Resources Loaded

1.2 sec

Page Rendered

99 ms

About Website

Visit interactive-maths.com now to see the best up-to-date Interactive Maths content for United States and also check out these interesting facts you probably never knew about interactive-maths.com

Interactive Maths is a site with a mixture of activities for teaching and learning maths, all of which are based around using technology.

Visit interactive-maths.com

Key Findings

We analyzed Interactive-maths.com page load time and found that the first response time was 164 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

interactive-maths.com performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

7/100

25%

SI (Speed Index)

Value12.6 s

3/100

10%

TBT (Total Blocking Time)

Value6,060 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.17

70/100

15%

TTI (Time to Interactive)

Value21.6 s

1/100

10%

Network Requests Diagram

interactive-maths.com

164 ms

www.interactive-maths.com

220 ms

www.interactive-maths.com

315 ms

widget.prod.min.js

55 ms

pub-6012495557192475

114 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 33% of them (11 requests) were addressed to the original Interactive-maths.com, 24% (8 requests) were made to Cdn2.editmysite.com and 6% (2 requests) were made to Cdnjs.buymeacoffee.com. The less responsive or slowest element that took the longest time to load (315 ms) belongs to the original domain Interactive-maths.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 204.7 kB (25%)

Content Size

832.4 kB

After Optimization

627.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Interactive-maths.com main page is 832.4 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. 55% of websites need less resources to load. Javascripts take 493.1 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 202.9 kB

  • Original 233.2 kB
  • After minification 225.8 kB
  • After compression 30.3 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 202.9 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 69.3 kB
  • After minification 69.3 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. Interactive Maths images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 777 B

  • Original 493.1 kB
  • After minification 493.1 kB
  • After compression 492.3 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

-3%

Potential reduce by 963 B

  • Original 36.8 kB
  • After minification 36.8 kB
  • After compression 35.9 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. Interactive-maths.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 20 (69%)

Requests Now

29

After Optimization

9

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Interactive Maths. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

interactive-maths.com accessibility score

84

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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

Best Practices

interactive-maths.com best practices score

67

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

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

interactive-maths.com SEO score

80

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Interactive-maths.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 Interactive-maths.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

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