Tools & Wizards About Us
bigbluemeeting.com screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

bigbluemeeting.com

BigBlueButton Cloud Hosting - Big Blue Meeting + Big Blue Manager

Page Load Speed

5.8 sec in total

First Response

29 ms

Resources Loaded

764 ms

Page Rendered

5 sec

bigbluemeeting.com screenshot

About Website

Welcome to bigbluemeeting.com homepage info - get ready to check Big Blue Meeting best content for Italy right away, or after learning these important things about bigbluemeeting.com

Visit bigbluemeeting.com

Key Findings

We analyzed Bigbluemeeting.com page load time and found that the first response time was 29 ms and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

bigbluemeeting.com performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value5.9 s

47/100

10%

TBT (Total Blocking Time)

Value1,390 ms

16/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value14.9 s

8/100

10%

Network Requests Diagram

bigbluemeeting.com

29 ms

www.bigbluemeeting.com

33 ms

libs.bundle.css

13 ms

theme.bundle.css

29 ms

bbm-logo.png

25 ms

Our browser made a total of 117 requests to load all elements on the main page. We found that 98% of them (115 requests) were addressed to the original Bigbluemeeting.com, 1% (1 request) were made to Js.stripe.com and 1% (1 request) were made to Paypal.com. The less responsive or slowest element that took the longest time to load (517 ms) belongs to the original domain Bigbluemeeting.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.6 MB (43%)

Content Size

6.2 MB

After Optimization

3.5 MB

  • HTML
  • Images
  • CSS

In fact, the total size of Bigbluemeeting.com main page is 6.2 MB. 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. Images take 5.9 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 127.4 kB

  • Original 142.8 kB
  • After minification 92.8 kB
  • After compression 15.3 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. This page needs HTML code to be minified as it can gain 49.9 kB, which is 35% 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 127.4 kB or 89% of the original size.

Image Optimization

-42%

Potential reduce by 2.5 MB

  • Original 5.9 MB
  • After minification 3.4 MB

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, Big Blue Meeting needs image optimization as it can save up to 2.5 MB or 42% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-0%

Potential reduce by 56 B

  • Original 97.6 kB
  • After minification 97.6 kB
  • After compression 97.6 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. Bigbluemeeting.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 35 (32%)

Requests Now

110

After Optimization

75

  • Images
  • JavaScript
  • CSS

The browser has sent 110 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Big Blue Meeting. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

bigbluemeeting.com

bigbluemeeting.com

29 ms

www.bigbluemeeting.com

www.bigbluemeeting.com

33 ms

libs.bundle.css

libs.bundle.css

13 ms

theme.bundle.css

theme.bundle.css

29 ms

bbm-logo.png

bbm-logo.png

25 ms

za.png

za.png

26 ms

sa.png

sa.png

23 ms

bg.png

bg.png

24 ms

bd.png

bd.png

93 ms

cz.png

cz.png

97 ms

dk.png

dk.png

98 ms

de.png

de.png

97 ms

gr.png

gr.png

98 ms

us.png

us.png

97 ms

es.png

es.png

97 ms

ir.png

ir.png

101 ms

fi.png

fi.png

99 ms

fr.png

fr.png

98 ms

il.png

il.png

99 ms

in.png

in.png

102 ms

id.png

id.png

100 ms

it.png

it.png

103 ms

jp.png

jp.png

103 ms

kr.png

kr.png

105 ms

lv.png

lv.png

104 ms

my.png

my.png

104 ms

nl.png

nl.png

105 ms

no.png

no.png

132 ms

pl.png

pl.png

132 ms

pt.png

pt.png

172 ms

ru.png

ru.png

134 ms

ke.png

ke.png

133 ms

se.png

se.png

133 ms

th.png

th.png

135 ms

tr.png

tr.png

197 ms

ua.png

ua.png

137 ms

vn.png

vn.png

138 ms

99 ms

js

js

129 ms

vendor.bundle.js

vendor.bundle.js

134 ms

theme.bundle.js

theme.bundle.js

128 ms

cn.png

cn.png

119 ms

tw.png

tw.png

119 ms

bigbluebutton-screenshot.png

bigbluebutton-screenshot.png

150 ms

greenlight-1.png

greenlight-1.png

146 ms

ipad-hand.png

ipad-hand.png

83 ms

learning-dashboard.png

learning-dashboard.png

78 ms

globe.png

globe.png

76 ms

kansas-logo.png

kansas-logo.png

79 ms

University-of-sherbrooke.png

University-of-sherbrooke.png

80 ms

lyon_university_logo_2022-02-23-115200_akic.png

lyon_university_logo_2022-02-23-115200_akic.png

83 ms

kennesaw.png

kennesaw.png

80 ms

red-cross.png

red-cross.png

83 ms

itm.png

itm.png

83 ms

france-culture.jpg

france-culture.jpg

79 ms

UNGS-Logo.png

UNGS-Logo.png

83 ms

canadian-indepedent-college.jpg

canadian-indepedent-college.jpg

82 ms

ustp.png

ustp.png

83 ms

ifprofs.jpg

ifprofs.jpg

82 ms

ela.jpg

ela.jpg

83 ms

chamilo.png

chamilo.png

83 ms

moodle.png

moodle.png

82 ms

wordpress.png

wordpress.png

82 ms

canvas.png

canvas.png

83 ms

Screenshot-2022-06-02-at-14-17-04-Big-Blue-Meeting-_-BigBlueButton.png

Screenshot-2022-06-02-at-14-17-04-Big-Blue-Meeting-_-BigBlueButton.png

83 ms

Screenshot-2022-06-02-at-12-55-41-1-new-message.png

Screenshot-2022-06-02-at-12-55-41-1-new-message.png

58 ms

Screenshot-2022-06-02-at-12-55-04-Big-Blue-Meeting-_-BigBlueButton.png

Screenshot-2022-06-02-at-12-55-04-Big-Blue-Meeting-_-BigBlueButton.png

59 ms

Screenshot-2022-06-02-at-12-53-56-Learning-Dashboard-random-5027471.png

Screenshot-2022-06-02-at-12-53-56-Learning-Dashboard-random-5027471.png

57 ms

Screenshot-2022-06-02-at-12-17-59-Big-Blue-Meeting-_-BigBlueButton.png

Screenshot-2022-06-02-at-12-17-59-Big-Blue-Meeting-_-BigBlueButton.png

59 ms

Screenshot-2022-06-02-at-18-21-25-Big-Blue-Meeting-_-BigBlueButton.png

Screenshot-2022-06-02-at-18-21-25-Big-Blue-Meeting-_-BigBlueButton.png

57 ms

Screenshot-2022-06-02-at-12-17-00-1-new-message.png

Screenshot-2022-06-02-at-12-17-00-1-new-message.png

57 ms

Screenshot-2022-06-02-at-12-17-09-1-new-message.png

Screenshot-2022-06-02-at-12-17-09-1-new-message.png

56 ms

Screenshot-2022-06-02-at-12-17-44-Big-Blue-Meeting-_-BigBlueButton.png

Screenshot-2022-06-02-at-12-17-44-Big-Blue-Meeting-_-BigBlueButton.png

56 ms

Screenshot-2022-06-02-at-12-17-31-1-new-message.png

Screenshot-2022-06-02-at-12-17-31-1-new-message.png

56 ms

Screenshot-2022-06-02-at-18-19-26-1-new-message.png

Screenshot-2022-06-02-at-18-19-26-1-new-message.png

56 ms

Screenshot-2022-06-02-at-12-54-10-Big-Blue-Meeting-_-BigBlueButton.png

Screenshot-2022-06-02-at-12-54-10-Big-Blue-Meeting-_-BigBlueButton.png

30 ms

Screenshot-2022-06-02-at-12-54-45-Big-Blue-Meeting-_-BigBlueButton.png

Screenshot-2022-06-02-at-12-54-45-Big-Blue-Meeting-_-BigBlueButton.png

31 ms

pencil.png

pencil.png

30 ms

Student-3-circle.png

Student-3-circle.png

517 ms

Boss-3-circle.png

Boss-3-circle.png

30 ms

Bell-circle.png

Bell-circle.png

29 ms

Database-Cloud-circle.png

Database-Cloud-circle.png

29 ms

play.png

play.png

27 ms

easel.png

easel.png

28 ms

computer.png

computer.png

28 ms

speaker.png

speaker.png

27 ms

chart.png

chart.png

27 ms

videocameracompact.png

videocameracompact.png

26 ms

browser.png

browser.png

26 ms

Chat-2-circle.png

Chat-2-circle.png

27 ms

focus.png

focus.png

24 ms

Graph-Magnifier-circle.png

Graph-Magnifier-circle.png

24 ms

video.png

video.png

25 ms

cloud.png

cloud.png

25 ms

Man-1-circle.png

Man-1-circle.png

24 ms

Analytics-circle.png

Analytics-circle.png

24 ms

s3.png

s3.png

24 ms

translate.png

translate.png

24 ms

Laptop-Signal-circle.png

Laptop-Signal-circle.png

24 ms

Coding-Html-circle.png

Coding-Html-circle.png

23 ms

Key-circle.png

Key-circle.png

22 ms

typography.png

typography.png

22 ms

hqdefault-1.jpg

hqdefault-1.jpg

21 ms

hqdefault-2.jpg

hqdefault-2.jpg

21 ms

hqdefault-3.jpg

hqdefault-3.jpg

22 ms

hqdefault-4.jpg

hqdefault-4.jpg

21 ms

hqdefault-5.jpg

hqdefault-5.jpg

21 ms

hqdefault-6.jpg

hqdefault-6.jpg

20 ms

hqdefault-7.jpg

hqdefault-7.jpg

20 ms

hqdefault-8.jpg

hqdefault-8.jpg

20 ms

mapimage.jpg

mapimage.jpg

21 ms

etopian-logo.png

etopian-logo.png

19 ms

fa-solid-900.woff

fa-solid-900.woff

6 ms

fa-regular-400.woff

fa-regular-400.woff

6 ms

fa-light-300.woff

fa-light-300.woff

6 ms

fa-duotone-900.woff

fa-duotone-900.woff

32 ms

fa-brands-400.woff

fa-brands-400.woff

6 ms

Accessibility Review

bigbluemeeting.com accessibility score

89

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

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

bigbluemeeting.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

bigbluemeeting.com SEO score

76

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

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

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 Bigbluemeeting.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 Bigbluemeeting.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

bigbluemeeting.com

Open Graph description is not detected on the main page of Big Blue Meeting. 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: