✅ 9 criteria passed
❌ 2 criteria to solve
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Piazza • Ask. Answer. Explore. Whenever.
https://piazza.com
Piazza is a free online gathering place where students can ask, answer, and explore 24/7, under the guidance of their instructors. Students as well as instructors ca...
https://piazza.com
Piazza • Ask. Answer. Explore. Whenever.
Piazza is a free online gathering place where students can ask, answer, and explore 24/7, under the guidance of their instructors....
Great, a redirect is in place to redirect traffic from your non-preferred domain. All versions of your page point to the same URL.
| Attribute | Value |
| ⓘ viewport | width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0 |
ⓘ The owner has associated the following topics to the website.
ⓘ The results of our semantic analysis are shown below using the website's language.
They are the main concepts covered by piazza.com.
Each concept has a confidence score. The higher it is, the more important the topic is relative to the page.
| Topics | |
Educational technology Confidence: 65% 
|
|
Student Confidence: 64%
|
|
Teacher Confidence: 62% 
|
✅ piazza.com website speed is normal. Page speed is important for visitors and search engines.
Get insights to improve your page loading time.
This domain loads at the median speed of 1.9 seconds.
piazza.com is faster than approximately 43 percent of the web. Your website page speed needs to be as fast as you can make it, without compromising the customer experience.
A good goal to achieve is a loading time of 2 seconds on desktop and mobile devices.
ⓘ This website is ranked #3.803 by Alexa.
This rank is traffic based. The lower the rank is, the better the domain is ranked.
| Country | Rank |
 India |
#20.122 |
 Turkey |
#5.582 |
 Taiwan |
#6.970 |
 Pakistan |
#2.581 |
 New Zealand |
#904 |
 United States of America |
#794 |
 Romania |
#2.381 |
 Iran (Islamic Republic of) |
#5.776 |
 Australia |
#2.540 |
 Norway |
#880 |
 Switzerland |
#2.753 |
 Sweden |
#1.398 |
 United Kingdom of Great Britain and Northern Ireland |
#4.428 |
 Canada |
#783 |
Mobile Rendering
This website seems to be optimized for Mobile Visitors.
Phone
Tablet
A good text to HTML ratio is anywhere from 25 to 70%.
This percentage refers to the visible text ratio, as opposed to HTML elements, image tags and other non-visible information.
Great, we found headings on this page.
| Top level heading |
| The incredibly easy, completely free q&a platform |
| 2nd level heading |
| Save time and help students learn using the power of community |
| Over 50,000 professors in 2,000 schools and 90 countries have chosen piazza |
| We're at 1,500 schools in 90 countries |
| Learn how piazza works for your subject |
| Our story |
| ın the news |
| 3rd level heading |
| Click on an instructor to see why |
| Click subject to view |
| 4th level heading |
| Log ın |
| Sign up |
| 6th level heading |
| About |
| Product |
| Support |
| Legal |
We found 3 images on this website.
1
ALT attributes are missing on your image tags.
| Image | Image URL | Occurrences |
| https://www.facebook.com/tr?ev=6024198745252&cd[value]=0.00&cd[currency]=USD&noscript=1 | 1 |
Alternative text allows you to add a description to an image.
Google rely on alternative text attributes to determine relevance to a search query. Alternative text also makes an image more likely to appear in a Google image search.
It looks like you're missing alternative text for 1 images on piazza.com. Check your website to make sure it's specified for each image on the page.
| Anchor | Type | URL |
| No anchor | empty | /signup |
| Product | text | /product/overview |
| In Professors' Words | text | /professors |
| Professors | text | /professors |
| About Us | text | /about/story |
| Looking for Piazza Careers Product? | text | /piazzacareers |
| Support | text | /support |
| View a Real Class | text | /demo_login?nid=gw9jakygzvs616&auth=50e021f&close=fancy |
| Learn more | text | /legal/ferpa |
| Computer Science | text | /subjects/computer_science |
| Engineering | text | /subjects/engineering |
| Mathematics | text | /subjects/math |
| Physics | text | /subjects/physics |
| Economics | text | /subjects/economics |
| Chemistry | text | /subjects/chemistry |
| Psychology | text | /subjects/psychology |
| Biology | text | /subjects/biology |
| Our Story | text | /about/story |
| Piazza Network | text | /network |
| Investors | text | /about/investors |
| Jobs | text | /about/jobs |
| Why Piazza Works | text | /product/overview |
| LMS Integration | text | /product/lti |
| Accessibility | text | /product/accessibility |
| Professor Toolkit | text | /toolkit |
| CTL Toolkit | text | /ctl |
| Contact Us | text | /support/contact |
| Privacy Policy | text | /legal/privacy |
| Copyright Policy | text | /legal/copyright |
| Terms of Service | text | /legal/terms |
| FERPA Compliance | text | /legal/ferpa |
| Piazza Terms of Service | text | /legal/terms |
| Anchor | Type | URL |
 |
image | https://www.essentialaccessibility.com/piazza?utm_source=piazzacorporatehomepage&utm_medium=icon... |
| Support | text | http://support.piazza.com/ |
| Companies | text | https://recruiting.piazza.com |
| start here | text | https://recruiting.piazza.com |
| No anchor | empty | https://www.entrepreneur.com/article/311719 |
| No anchor | empty | http://www.nytimes.com/2011/07/04/technology/04piazza.html |
| No anchor | empty | http://www.npr.org/2015/11/06/454970591/app-allows-shy-students-to-ask-questions-anonymously |
| No anchor | empty | http://fortune.com/2015/04/20/the-pervasive-bias-against-female-computer-science-majors/ |
| No anchor | empty | http://www.chronicle.com/article/students-endlessly-e-mail/131390/ |
| No anchor | empty | http://www.usnews.com/news/stem-solutions/articles/2015/05/05/op-ed-what-more-universities-can-do-to... |
| Help | text | http://support.piazza.com/ |
| No anchor | empty | http://twitter.com/piazza |
| No anchor | empty | http://www.facebook.com/piazzza |
Others (20.4%)
SOCIAL MEDIA PRESENCE
Congratulations, your website is highly shared on social media! It's an excellent signal for your overall SEO strategy.