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lon-capa.org screenshot

Report Summary

  • 92

    Performance

    Renders faster than
    92% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

lon-capa.org

The LearningOnline Network with CAPA

Page Load Speed

596 ms in total

First Response

103 ms

Resources Loaded

392 ms

Page Rendered

101 ms

lon-capa.org screenshot

About Website

Welcome to lon-capa.org homepage info - get ready to check Lon CAPA best content for United States right away, or after learning these important things about lon-capa.org

LearningOnline Network with Computer Assisted Personalized Approach

Visit lon-capa.org

Key Findings

We analyzed Lon-capa.org page load time and found that the first response time was 103 ms and then it took 493 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

lon-capa.org performance score

92

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.7 s

100/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

77/100

25%

SI (Speed Index)

Value0.8 s

100/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.114

86/100

15%

TTI (Time to Interactive)

Value1.6 s

100/100

10%

Network Requests Diagram

lon-capa.org

103 ms

all.js

10 ms

library2.jpg

279 ms

externallink.gif

84 ms

lonlogotrans.gif

92 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that 50% of them (4 requests) were addressed to the original Lon-capa.org, 25% (2 requests) were made to Staticxx.facebook.com and 13% (1 request) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (279 ms) belongs to the original domain Lon-capa.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 10.8 kB (4%)

Content Size

242.0 kB

After Optimization

231.2 kB

  • HTML
  • Images

In fact, the total size of Lon-capa.org main page is 242.0 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. Only 10% of websites need less resources to load. Images take 226.9 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 10.8 kB

  • Original 15.1 kB
  • After minification 14.4 kB
  • After compression 4.3 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 10.8 kB or 72% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 226.9 kB
  • After minification 226.9 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. Lon CAPA images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

7

After Optimization

7

  • AJAX
  • Images
  • JavaScript

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lon CAPA. According to our analytics all requests are already optimized.

Network Requests Diagram

lon-capa.org

lon-capa.org

103 ms

all.js

all.js

10 ms

library2.jpg

library2.jpg

279 ms

externallink.gif

externallink.gif

84 ms

lonlogotrans.gif

lonlogotrans.gif

92 ms

87 ms

xd_arbiter.php

xd_arbiter.php

42 ms

xd_arbiter.php

xd_arbiter.php

53 ms

Accessibility Review

lon-capa.org accessibility score

75

Accessibility Issues

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

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

Image elements do not have [alt] attributes

Best Practices

lon-capa.org best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

lon-capa.org SEO score

67

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

Image elements do not have [alt] attributes

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 Lon-capa.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 Lon-capa.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

lon-capa.org

Open Graph description is not detected on the main page of Lon CAPA. 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: