Tools & Wizards About Us
2ij3.app.link screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    28% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    82% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

2ij3.app.link

Nearpod Lessons: Download ready-to-use content for education

Page Load Speed

1.1 sec in total

First Response

71 ms

Resources Loaded

916 ms

Page Rendered

79 ms

2ij3.app.link screenshot

About Website

Visit 2ij3.app.link now to see the best up-to-date 2 Ij 3 App content for United States and also check out these interesting facts you probably never knew about 2ij3.app.link

No mobile devices in your classroom? No worries! You can enjoy Nearpod from any web browser :) Create, engage, and assess your students in every lesson!

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Key Findings

We analyzed 2ij3.app.link page load time and found that the first response time was 71 ms and then it took 995 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

2ij3.app.link performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value33.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value97.4 s

0/100

25%

SI (Speed Index)

Value51.8 s

0/100

10%

TBT (Total Blocking Time)

Value34,750 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value108.1 s

0/100

10%

Network Requests Diagram

app.nearpod.com

71 ms

css.css

73 ms

react2.production.min.js

178 ms

react-dom2.production.min.js

210 ms

lottie.js

220 ms

Our browser made a total of 12 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original 2ij3.app.link, 8% (1 request) were made to App.nearpod.com and 8% (1 request) were made to Js.live.net. The less responsive or slowest element that took the longest time to load (404 ms) relates to the external source Html.nearpod.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 192.7 kB (48%)

Content Size

397.7 kB

After Optimization

205.1 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of 2ij3.app.link main page is 397.7 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. Javascripts take 247.4 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 9.0 kB

  • Original 12.4 kB
  • After minification 10.9 kB
  • After compression 3.4 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. This page needs HTML code to be minified as it can gain 1.5 kB, which is 12% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 9.0 kB or 73% of the original size.

JavaScript Optimization

-74%

Potential reduce by 183.5 kB

  • Original 247.4 kB
  • After minification 247.4 kB
  • After compression 63.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 183.5 kB or 74% of the original size.

CSS Optimization

-0%

Potential reduce by 233 B

  • Original 138.0 kB
  • After minification 138.0 kB
  • After compression 137.8 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. 2ij3.app.link has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 9 (82%)

Requests Now

11

After Optimization

2

  • JavaScript
  • CSS

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 2 Ij 3 App. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

app.nearpod.com

app.nearpod.com

71 ms

css.css

css.css

73 ms

react2.production.min.js

react2.production.min.js

178 ms

react-dom2.production.min.js

react-dom2.production.min.js

210 ms

lottie.js

lottie.js

220 ms

prod.js

prod.js

215 ms

commonChunk.js

commonChunk.js

404 ms

NearpodReactComponents.js

NearpodReactComponents.js

346 ms

NearpodReactComponents2.js

NearpodReactComponents2.js

213 ms

OneDrive.js

OneDrive.js

174 ms

en.js

en.js

109 ms

np_en.js

np_en.js

25 ms

Accessibility Review

2ij3.app.link accessibility score

92

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

Links do not have a discernible name

Best Practices

2ij3.app.link 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

2ij3.app.link SEO score

92

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 2ij3.app.link 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 2ij3.app.link 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

2ij3.app.link

Open Graph description is not detected on the main page of 2 Ij 3 App. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: