Tools & Wizards About Us

Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

int.bbpd.io

Educational Technology Services | Blackboard | North America

Page Load Speed

1.1 sec in total

First Response

23 ms

Resources Loaded

887 ms

Page Rendered

168 ms

About Website

Visit int.bbpd.io now to see the best up-to-date Int Bbpd content for United States and also check out these interesting facts you probably never knew about int.bbpd.io

Blackboard is a leading global educational technology solution for Higher Ed, K-12, business, and government, connecting education to the power of technology.

Visit int.bbpd.io

Key Findings

We analyzed Int.bbpd.io page load time and found that the first response time was 23 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

int.bbpd.io performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

65/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

88/100

25%

SI (Speed Index)

Value4.5 s

71/100

10%

TBT (Total Blocking Time)

Value580 ms

51/100

30%

CLS (Cumulative Layout Shift)

Value0.22

57/100

15%

TTI (Time to Interactive)

Value11.5 s

18/100

10%

Network Requests Diagram

int.bbpd.io

23 ms

www.blackboard.com

90 ms

otSDKStub.js

35 ms

lift.js

24 ms

align.module.css

25 ms

Our browser made a total of 86 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Int.bbpd.io, 44% (38 requests) were made to Fonts.gstatic.com and 40% (34 requests) were made to Blackboard.com. The less responsive or slowest element that took the longest time to load (365 ms) relates to the external source Tracking.blackboard.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 126.0 kB (15%)

Content Size

858.1 kB

After Optimization

732.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Int.bbpd.io main page is 858.1 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. Only a small number of websites need less resources to load. Javascripts take 715.1 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 73.9 kB

  • Original 89.8 kB
  • After minification 89.7 kB
  • After compression 15.8 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 73.9 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 15.4 kB
  • After minification 15.4 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. Int Bbpd images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 51.8 kB

  • Original 715.1 kB
  • After minification 715.1 kB
  • After compression 663.2 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.

CSS Optimization

-1%

Potential reduce by 212 B

  • Original 37.8 kB
  • After minification 37.7 kB
  • After compression 37.6 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. Int.bbpd.io has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 40 (89%)

Requests Now

45

After Optimization

5

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Int Bbpd. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

int.bbpd.io accessibility score

96

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.

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

int.bbpd.io best practices score

83

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

int.bbpd.io SEO score

86

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

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

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 Int.bbpd.io 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 Int.bbpd.io 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

Open Graph description is not detected on the main page of Int Bbpd. 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: