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kolbe.schoology.com screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

kolbe.schoology.com

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Page Load Speed

897 ms in total

First Response

79 ms

Resources Loaded

668 ms

Page Rendered

150 ms

kolbe.schoology.com screenshot

About Website

Welcome to kolbe.schoology.com homepage info - get ready to check Kolbe Schoology best content for United States right away, or after learning these important things about kolbe.schoology.com

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Key Findings

We analyzed Kolbe.schoology.com page load time and found that the first response time was 79 ms and then it took 818 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

kolbe.schoology.com performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

9/100

10%

LCP (Largest Contentful Paint)

Value5.9 s

14/100

25%

SI (Speed Index)

Value5.0 s

63/100

10%

TBT (Total Blocking Time)

Value480 ms

60/100

30%

CLS (Cumulative Layout Shift)

Value0.068

96/100

15%

TTI (Time to Interactive)

Value5.6 s

69/100

10%

Network Requests Diagram

kolbe.schoology.com

79 ms

authorize

53 ms

authorize

191 ms

login.min.css

204 ms

jquery.1.11.min.js

207 ms

Our browser made a total of 9 requests to load all elements on the main page. We found that 11% of them (1 request) were addressed to the original Kolbe.schoology.com, 67% (6 requests) were made to Secure.aadcdn.microsoftonline-p.com and 11% (1 request) were made to Login.windows.net. The less responsive or slowest element that took the longest time to load (221 ms) relates to the external source Secure.aadcdn.microsoftonline-p.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 600.1 kB (69%)

Content Size

869.6 kB

After Optimization

269.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kolbe.schoology.com main page is 869.6 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. 25% of websites need less resources to load. Javascripts take 473.3 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 39.9 kB

  • Original 54.0 kB
  • After minification 49.8 kB
  • After compression 14.1 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 39.9 kB or 74% of the original size.

Image Optimization

-21%

Potential reduce by 19.4 kB

  • Original 92.4 kB
  • After minification 73.0 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, Kolbe Schoology needs image optimization as it can save up to 19.4 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-71%

Potential reduce by 335.6 kB

  • Original 473.3 kB
  • After minification 446.3 kB
  • After compression 137.7 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 335.6 kB or 71% of the original size.

CSS Optimization

-82%

Potential reduce by 205.2 kB

  • Original 250.0 kB
  • After minification 225.7 kB
  • After compression 44.8 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. Kolbe.schoology.com needs all CSS files to be minified and compressed as it can save up to 205.2 kB or 82% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

6

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kolbe Schoology. According to our analytics all requests are already optimized.

Network Requests Diagram

kolbe.schoology.com

kolbe.schoology.com

79 ms

authorize

authorize

53 ms

authorize

authorize

191 ms

login.min.css

login.min.css

204 ms

jquery.1.11.min.js

jquery.1.11.min.js

207 ms

aad.login.min.js

aad.login.min.js

221 ms

close.png

close.png

3 ms

microsoft_logo.png

microsoft_logo.png

3 ms

default_signin_illustration.png

default_signin_illustration.png

6 ms

Accessibility Review

kolbe.schoology.com accessibility score

100

Accessibility Issues

Best Practices

kolbe.schoology.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

kolbe.schoology.com SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Page is blocked from indexing

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 Kolbe.schoology.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 Kolbe.schoology.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

kolbe.schoology.com

Open Graph description is not detected on the main page of Kolbe Schoology. 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: