Tools & Wizards About Us
arvrinedu.com screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

arvrinedu.com

ARVRinEDU | Jaime Donally | Professional Development

Page Load Speed

2.7 sec in total

First Response

91 ms

Resources Loaded

2.6 sec

Page Rendered

57 ms

arvrinedu.com screenshot

About Website

Visit arvrinedu.com now to see the best up-to-date ARVRinEDU content and also check out these interesting facts you probably never knew about arvrinedu.com

Immersive Technology in Education using Augmented, Virtual & Mixed Reality in #ARVRinEDU. The Metaverse future.

Visit arvrinedu.com

Key Findings

We analyzed Arvrinedu.com page load time and found that the first response time was 91 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

arvrinedu.com performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

51/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value5.6 s

52/100

10%

TBT (Total Blocking Time)

Value840 ms

34/100

30%

CLS (Cumulative Layout Shift)

Value0.032

100/100

15%

TTI (Time to Interactive)

Value12.2 s

15/100

10%

Network Requests Diagram

www.arvrinedu.com

91 ms

minified.js

34 ms

focus-within-polyfill.js

30 ms

polyfill.min.js

820 ms

thunderbolt-commons.8add2233.bundle.min.js

47 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Arvrinedu.com, 46% (26 requests) were made to Static.wixstatic.com and 25% (14 requests) were made to Static.parastorage.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 734.8 kB (52%)

Content Size

1.4 MB

After Optimization

675.7 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Arvrinedu.com main page is 1.4 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. 25% of websites need less resources to load. HTML takes 847.1 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 685.3 kB

  • Original 847.1 kB
  • After minification 845.3 kB
  • After compression 161.8 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 685.3 kB or 81% of the original size.

Image Optimization

-14%

Potential reduce by 45.9 kB

  • Original 318.5 kB
  • After minification 272.6 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, ARVRinEDU needs image optimization as it can save up to 45.9 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 3.6 kB

  • Original 244.9 kB
  • After minification 244.9 kB
  • After compression 241.3 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.

Requests Breakdown

Number of requests can be reduced by 10 (24%)

Requests Now

41

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ARVRinEDU. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.arvrinedu.com

www.arvrinedu.com

91 ms

minified.js

minified.js

34 ms

focus-within-polyfill.js

focus-within-polyfill.js

30 ms

polyfill.min.js

polyfill.min.js

820 ms

thunderbolt-commons.8add2233.bundle.min.js

thunderbolt-commons.8add2233.bundle.min.js

47 ms

main.1550a9c2.bundle.min.js

main.1550a9c2.bundle.min.js

47 ms

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

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

46 ms

lodash.min.js

lodash.min.js

51 ms

react.production.min.js

react.production.min.js

51 ms

react-dom.production.min.js

react-dom.production.min.js

52 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

49 ms

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241 ms

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387 ms

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2021_k12_Influencer%20List_Hero.jpeg

334 ms

Who's%20Who%20Badge.png

Who's%20Who%20Badge.png

273 ms

Completion-2.png

Completion-2.png

355 ms

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Top%2050%20Must%20Read%20K-12%20Education%20IT%20Blogs.png

331 ms

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Completion.png

505 ms

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393 ms

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605 ms

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603 ms

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672 ms

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3a5e496ebe9a4365bcf53923eb3f37b5.jpeg

649 ms

ET-InfluencerList-Twitter_hero.jpg

ET-InfluencerList-Twitter_hero.jpg

732 ms

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703 ms

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696 ms

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742 ms

879cdc_528580c814ae4a72b9b276feab5b9ba5~mv2.webp

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886 ms

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817 ms

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852 ms

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906 ms

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867 ms

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887 ms

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960 ms

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1026 ms

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1095 ms

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879cdc_b8f6ec31e1f143eb961e7d8fc8562107~mv2.png

1051 ms

bundle.min.js

bundle.min.js

75 ms

09a4b57b-7400-4d30-b4ba-d6e303c57868.woff

09a4b57b-7400-4d30-b4ba-d6e303c57868.woff

13 ms

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6 ms

95 ms

91 ms

94 ms

94 ms

93 ms

89 ms

128 ms

124 ms

128 ms

126 ms

127 ms

127 ms

deprecation-en.v5.html

deprecation-en.v5.html

4 ms

bolt-performance

bolt-performance

19 ms

deprecation-style.v5.css

deprecation-style.v5.css

6 ms

right-arrow.svg

right-arrow.svg

4 ms

Accessibility Review

arvrinedu.com accessibility score

89

Accessibility Issues

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

Buttons do not have an accessible name

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

Best Practices

arvrinedu.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

arvrinedu.com SEO score

93

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

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 Arvrinedu.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 Arvrinedu.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

arvrinedu.com

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