Tools & Wizards About Us

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

edublox.com

Home - Edublox Online Tutor | Development, Reading, Writing, and Math Solutions

Page Load Speed

2 sec in total

First Response

21 ms

Resources Loaded

1.7 sec

Page Rendered

304 ms

About Website

Welcome to edublox.com homepage info - get ready to check Edublox best content for South Africa right away, or after learning these important things about edublox.com

Home- and school-based products and live online tutoring where students engage in development exercises and programs that have been expertly designed to

Visit edublox.com

Key Findings

We analyzed Edublox.com page load time and found that the first response time was 21 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

edublox.com performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

20/100

25%

SI (Speed Index)

Value5.3 s

59/100

10%

TBT (Total Blocking Time)

Value3,370 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.022

100/100

15%

TTI (Time to Interactive)

Value13.5 s

11/100

10%

Network Requests Diagram

edublox.com

21 ms

www.edubloxtutor.com

1101 ms

style.css

19 ms

style.css

25 ms

style.css

27 ms

Our browser made a total of 92 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Edublox.com, 84% (77 requests) were made to Edubloxtutor.com and 4% (4 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Edubloxtutor.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 327.4 kB (34%)

Content Size

977.4 kB

After Optimization

650.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Edublox.com main page is 977.4 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. 70% of websites need less resources to load. HTML takes 357.7 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 322.2 kB

  • Original 357.7 kB
  • After minification 357.6 kB
  • After compression 35.5 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 322.2 kB or 90% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 294.7 kB
  • After minification 294.7 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. Edublox images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 978 B

  • Original 228.8 kB
  • After minification 228.8 kB
  • After compression 227.9 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 4.2 kB

  • Original 96.2 kB
  • After minification 92.2 kB
  • After compression 92.0 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. Edublox.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 62 (74%)

Requests Now

84

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Edublox. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 38 to 1 for JavaScripts and from 26 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

edublox.com accessibility score

95

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

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

edublox.com best practices score

92

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

Page has valid source maps

SEO Factors

edublox.com SEO score

100

Search Engine Optimization Advices

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

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 Edublox.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 Edublox.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 Edublox. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: