Tools & Wizards About Us
developers.schoology.com screenshot

Report Summary

  • 89

    Performance

    Renders faster than
    90% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 74

    SEO

    Google-friendlier than
    32% of websites

developers.schoology.com

Schoology Developers

Page Load Speed

712 ms in total

First Response

33 ms

Resources Loaded

521 ms

Page Rendered

158 ms

developers.schoology.com screenshot

About Website

Click here to check amazing Developers Schoology content for United States. Otherwise, check out these important facts you probably never knew about developers.schoology.com

Visit developers.schoology.com

Key Findings

We analyzed Developers.schoology.com page load time and found that the first response time was 33 ms and then it took 679 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

developers.schoology.com performance score

89

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

84/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

71/100

25%

SI (Speed Index)

Value2.0 s

99/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.098

90/100

15%

TTI (Time to Interactive)

Value2.5 s

98/100

10%

Network Requests Diagram

developers.schoology.com

33 ms

css_CKoWqiBj9gVXhPuDSnNphuEB0b0J2To76x0pX0EGqn4.css

10 ms

css_wGl18J8W0ofrwSnSymdv5gQyXXAuNfBnpGvYpnmA4dQ.css

11 ms

css_09yAeu8d8L_TKK70bKCLwdR3qkMUc9FMp0zHQvT6YOI.css

12 ms

css_cfbYHmyW1qk_euKx8SsmFHKE5kDfFRG1QIsZWQ52q44.css

12 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 79% of them (23 requests) were addressed to the original Developers.schoology.com, 7% (2 requests) were made to Cdn2-3.cdn.schoology.com and 3% (1 request) were made to D8a38a831770628717dc-c74685b92e00e7ae77836cab9cf77811.r37.cf2.rackcdn.com. The less responsive or slowest element that took the longest time to load (452 ms) relates to the external source Cdn2-3.cdn.schoology.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 216.5 kB (47%)

Content Size

464.1 kB

After Optimization

247.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Developers.schoology.com main page is 464.1 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. 30% of websites need less resources to load. Images take 197.5 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 11.7 kB

  • Original 16.3 kB
  • After minification 15.1 kB
  • After compression 4.7 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 11.7 kB or 71% of the original size.

Image Optimization

-10%

Potential reduce by 20.3 kB

  • Original 197.5 kB
  • After minification 177.2 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. Developers Schoology images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 137.3 kB

  • Original 189.1 kB
  • After minification 157.4 kB
  • After compression 51.8 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 137.3 kB or 73% of the original size.

CSS Optimization

-77%

Potential reduce by 47.2 kB

  • Original 61.1 kB
  • After minification 59.8 kB
  • After compression 13.9 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. Developers.schoology.com needs all CSS files to be minified and compressed as it can save up to 47.2 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (32%)

Requests Now

28

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Developers Schoology. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

developers.schoology.com

developers.schoology.com

33 ms

css_CKoWqiBj9gVXhPuDSnNphuEB0b0J2To76x0pX0EGqn4.css

css_CKoWqiBj9gVXhPuDSnNphuEB0b0J2To76x0pX0EGqn4.css

10 ms

css_wGl18J8W0ofrwSnSymdv5gQyXXAuNfBnpGvYpnmA4dQ.css

css_wGl18J8W0ofrwSnSymdv5gQyXXAuNfBnpGvYpnmA4dQ.css

11 ms

css_09yAeu8d8L_TKK70bKCLwdR3qkMUc9FMp0zHQvT6YOI.css

css_09yAeu8d8L_TKK70bKCLwdR3qkMUc9FMp0zHQvT6YOI.css

12 ms

css_cfbYHmyW1qk_euKx8SsmFHKE5kDfFRG1QIsZWQ52q44.css

css_cfbYHmyW1qk_euKx8SsmFHKE5kDfFRG1QIsZWQ52q44.css

12 ms

js_3jHghlMLrjr9xXAC0JufqSSch3oAbkZstSqYdc4uuck.js

js_3jHghlMLrjr9xXAC0JufqSSch3oAbkZstSqYdc4uuck.js

17 ms

js_5UmHoCLMHHqHSVMS7J4_mtmRGqd7AbQBv6KZzCJSQGU.js

js_5UmHoCLMHHqHSVMS7J4_mtmRGqd7AbQBv6KZzCJSQGU.js

15 ms

lightbox.js

lightbox.js

30 ms

js_RjOSVINJp1cZ1mapgI0qJcfKWSeQ6yRqbKe4C9_-QFw.js

js_RjOSVINJp1cZ1mapgI0qJcfKWSeQ6yRqbKe4C9_-QFw.js

29 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

38 ms

scripts.js

scripts.js

28 ms

js_Rk5YIkK6m2gKTGH-GrMu0pM_PlMKXnI0ktQUgXw1XgA.js

js_Rk5YIkK6m2gKTGH-GrMu0pM_PlMKXnI0ktQUgXw1XgA.js

39 ms

logo-15819585_f7276b5ccab46c617c436fdad00b9f3c.png

logo-15819585_f7276b5ccab46c617c436fdad00b9f3c.png

137 ms

logo-20067063.png

logo-20067063.png

342 ms

logo-21805405.png

logo-21805405.png

396 ms

logo-21804875.png

logo-21804875.png

437 ms

logo-22704053.png

logo-22704053.png

294 ms

logo-21805289.png

logo-21805289.png

452 ms

icon.x-small.png

icon.x-small.png

45 ms

logo-developers.png

logo-developers.png

43 ms

developer-banner-bg.gif

developer-banner-bg.gif

43 ms

developer-banner.gif

developer-banner.gif

46 ms

drawer-inner.png

drawer-inner.png

45 ms

gray-btn-bg.gif

gray-btn-bg.gif

45 ms

bbcollab.png

bbcollab.png

47 ms

tii.png

tii.png

47 ms

remind101.png

remind101.png

46 ms

icon.search.png

icon.search.png

6 ms

expandable-sprite.png

expandable-sprite.png

7 ms

Accessibility Review

developers.schoology.com 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

developers.schoology.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

developers.schoology.com SEO score

74

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

High

Tap targets are not sized appropriately

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 Developers.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 Developers.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

developers.schoology.com

Open Graph description is not detected on the main page of Developers 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: