mit.edu Mit.edu - Scratch.mit.edu

   
Scratch - Imagine, Program, Share

Domain Summary

What is the traffic rank for Scratch.mit.edu?

• Scratch.mit.edu ranks #481 globally on HypeStat.

What percent of global Internet users visit Scratch.mit.edu?

0.0956% of global Internet users visit Scratch.mit.edu

How many people visit Scratch.mit.edu each day?

• Scratch.mit.edu receives approximately 4.7M visitors and 21,585,583 page impressions per day.

Which countries does Scratch.mit.edu receive most of its visitors from?

• Scratch.mit.edu is mostly visited by people located in United States,India,United Kingdom.

How much Scratch.mit.edu can earn?

• Scratch.mit.edu should earn about $57,919.73/day from advertising revenue.

What is Scratch.mit.edu estimated value?

• Estimated value of Scratch.mit.edu is $57,429,975.73.

What IP addresses does Scratch.mit.edu resolve to?

• Scratch.mit.edu resolves to the IP addresses 151.101.66.133.

Where are Scratch.mit.edu servers located in?

• Scratch.mit.edu has servers located in San Francisco, California, 94107, United States.

scratch.mit.edu Profile

Title:Scratch - Imagine, Program, Share
Description:Scratch is a free programming language and online community where you can create your own interactive stories, games, and animations.
Tags:
About: Program your own interactive stories, games, and animations.
Scratch is a free programming language and online community where you can create your own interactive stories, games, and animations. Edit Site Info

What technologies does scratch.mit.edu use?

These are the technologies used at scratch.mit.edu. scratch.mit.edu has a total of 4 technologies installed in 4 different categories.

scratch.mit.edu Traffic Analysis

Scratch.mit.edu is ranked #481 in the world. This website is viewed by an estimated 4.7M visitors daily, generating a total of 21.6M pageviews. This equates to about 142.8M monthly visitors.
Daily Visitors4.7M
Monthly Visits142.8M
Pages per Visit n/a
Visit duration07:58
Bounce Rate44.12%
Is this your site?Verify your site's metrics.
Daily Unique Visitors:
4,713,009
Monthly Visits:
142,804,173
Pages per Visit:
n/a
Daily Pageviews:
21,585,583
Avg. visit duration:
07:58
Bounce rate:
44.12%
Global Reach:
0.0956%
HypeRank:
481
SEMrush Rank:
383
*All traffic values are estimates only.

Traffic sources

Direct:
39.59%
Referral:
4.15%
Search:
49.02%
Social:
3.68%
Paid:
0.08%

Visitors by country

Country
Users%
 
United States 27.8%
 
India 14.2%
 
United Kingdom 5.3%
 
Canada 3.7%
 
China 2.7%

Where do visitors go on scratch.mit.edu?

 
Reach%Pageviews%PerUser
scratch.mit.edu
38.11%63.87%7.88
ocw.mit.edu
11.51%9.16%3.7
web.mit.edu
9.81%2.59%1.2
appinventor.mit.edu
5.89%4.77%3.8
csail.mit.edu
4.33%2.01%2.2
Last update was 225 days ago
     
This can take up to 60 seconds. Please wait...

*HypeStat.com is not promoting or affiliated with mit.edu in any way. Only publicly available statistics data are displayed.

Moz Data

Domain Authority (DA) is a metric developed by Moz. DA is a score that predicts the ranking potential of a website on search engine result pages (SERPs). Moz calculates Domain Authority on a logarithmic scale from 1 to 100, with higher scores indicating a greater likelihood of ranking well in search results. Moz Domain Authority of scratch.mit.edu is 96.
Domain Authority:
  96
Page Authority:
  91
MozRank:
  7

 

SEMrush is a complete on line advertising and marketing platform that gives a extensive variety of gear and functions to help companies and entrepreneurs in enhancing their on line visibility and optimizing their virtual advertising and marketing strategies.
SemRushSemRush
Domain:
  scratch.mit.edu
Rank:
(Rank based on keywords, cost and organic traffic)
  383
Organic Keywords:
(Number of keywords in top 20 Google SERP)
  3,420,305
Organic Traffic:
(Number of visitors coming from top 20 search results)
  6,353,954
Organic Cost:
((How much need to spend if get same number of visitors from Google Adwords)
  $9,805,658.00

Revenue report

Google.com would generate approximately $57.9K per day if the source of income were advertisements, which equates to an estimated monthly revenue of $1.7M and annual gross revenue of approximately $21.1M. Based on these figures, the site's net worth is estimated at around $57.4M.

How much would scratch.mit.edu make?

Daily Revenue:
$57,919.73
Monthly Revenue:
$1,737,591.90
Yearly Revenue:
$21,140,701.45
*All earnings values are estimates only.

Daily earning by country

 
CountryPageviewsEarning
 
India 2,158,558$820.25
 
Thailand 863,423$181.32
 
Egypt 0$0.00
 
Indonesia 0$0.00
 
Singapore 0$0.00

Loss of money due to Adblock?

Daily Revenue Loss:
$8,232.48
Monthly Revenue Loss:
$246,974.47
Yearly Revenue Loss:
$3,004,856.05
Daily Pageviews Blocked:
2,672,295
Monthly Pageviews Blocked:
80,168,855
Yearly Pageviews Blocked:
975,387,739

Daily revenue loss by country

 
CountryBlockedLost Money
 
India 604,396$229.67
 
Thailand 51,805$10.88
 
Egypt 0$0.00
 
Indonesia 0$0.00
 
Singapore 0$0.00

How much is scratch.mit.edu worth?

Website Value:
$57.4M

Ad Experience Report

Summary of the ad experience rating of a website for a specific platform.

Mobile summary

Root domain:
mit.edu
Last Change Time:
(The last time that the site changed status.)
2020-02-25 13:35:44
Ad filtering:
(Chrome is not filtering ads on your site.)
Off
Status:
(The status of the site that is reviewed for the Better Ads Standards.)
Passing

Desktop summary

Root domain:
mit.edu
Last Change Time:
(The last time that the site changed status.)
2020-02-25 13:35:44
Ad filtering:
(Chrome is not filtering ads on your site.)
Off
Status:
(The status of the site that is reviewed for the Better Ads Standards.)
Passing

Abusive Experience Report

Summary of the abusive experience rating of a website.
Root domain:
mit.edu
Last Change Time:
(The last time that the site changed status.)
2020-02-25 13:35:44
Enforcement:
(Chrome is not preventing your site from opening new windows or tabs.)
Off
Status:
(The status of the site reviewed for the abusive experiences.)
Passing

Where is scratch.mit.edu hosted?

Scratch.mit.edu may be hosted in multiple data centers distributed in different locations around the world. This is probably just one of them.
Server IP:
151.101.66.133
ASN:
AS54113 
ISP:
Fastly 
Server Location:
San Francisco
California, CA
94107
United States, US
 

Other sites hosted on 151.101.66.133

How fast does scratch.mit.edu load?

The average loading time of scratch.mit.edu is 87 ms. The Desktop speed index is 80 and mobile speed index is 33.
Average Load Time:
87 ms

Page Speed (Google PageSpeed Insights) - Desktop

80
0-49 50-89 90-100 i

Field Data

Over the last 30 days, the field data shows that this page has a AVERAGE speed compared to other pages in the Chrome User Experience Report.We are showing the 90th percentile of FCP and the 95th percentile of FID.

First Contentful Paint (FCP)2.3s 26% of loads for this page have a fast (<1s) First Contentful Paint (FCP) 26% 58% of loads for this page have an average (1s ~ 3s) First Contentful Paint (FCP) 58% 15% of loads for this page have a slow (>3s) First Contentful Paint (FCP) 15%
First Input Delay (FID)97ms 95% of loads for this page have a fast (<100ms) First Input Delay (FID) 95% 2% of loads for this page have an average (100ms ~ 300ms) First Input Delay (FID) 2% 1% of loads for this page have a slow (>300ms) First Input Delay (FID) 1%

Origin Data

All pages served from this origin have an AVERAGE speed compared to other pages in the Chrome User Experience Report. over the last 30 days.To view suggestions tailored to each page, analyze individual page URLs.

First Contentful Paint (FCP)2.7s 39% of loads for this page have a fast (<1s) First Contentful Paint (FCP) 39% 39% of loads for this page have an average (1s ~ 3s) First Contentful Paint (FCP) 39% 21% of loads for this page have a slow (>3s) First Contentful Paint (FCP) 21%
First Input Delay (FID)134ms 94% of loads for this page have a fast (<100ms) First Input Delay (FID) 94% 2% of loads for this page have an average 100ms ~ 300ms) First Input Delay (FID) 2% 3% of loads for this page have a slow (>300ms) First Input Delay (FID) 3%

Lab Data

Max Potential First Input Delay 250 ms
The maximum potential First Input Delay that your users could experience is the duration, in milliseconds, of the longest task. Learn more
Time to Interactive 2.0 s
Time to interactive is the amount of time it takes for the page to become fully interactive. Learn more
Estimated Input Latency 10 ms
Estimated Input Latency is an estimate of how long your app takes to respond to user input, in milliseconds, during the busiest 5s window of page load. If your latency is higher than 50 ms, users may perceive your app as laggy. Learn more
Total Blocking Time 70 ms
Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds.
Speed Index 1.6 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more
First CPU Idle 1.9 s
First CPU Idle marks the first time at which the page's main thread is quiet enough to handle input. . Learn more
First Contentful Paint 1.6 s
First Contentful Paint marks the time at which the first text or image is painted. Learn more
Performance budget  
Keep the quantity and size of network requests under the targets set by the provided performance budget. Learn more
First Meaningful Paint 1.7 s
First Meaningful Paint measures when the primary content of a page is visible. Learn more

Page Speed (Google PageSpeed Insights) - Mobile

33
0-49 50-89 90-100 i

Field Data

Over the last 30 days, the field data shows that this page has a SLOW speed compared to other pages in the Chrome User Experience Report.We are showing the 90th percentile of FCP and the 95th percentile of FID.

First Contentful Paint (FCP)2.9s 26% of loads for this page have a fast (<1s) First Contentful Paint (FCP) 21% 54% of loads for this page have an average (1s ~ 3s) First Contentful Paint (FCP) 54% 23% of loads for this page have a slow (>3s) First Contentful Paint (FCP) 23%
First Input Delay (FID)36ms 90% of loads for this page have a fast (<100ms) First Input Delay (FID) 90% 7% of loads for this page have an average (100ms ~ 300ms) First Input Delay (FID) 7% 1% of loads for this page have a slow (>300ms) First Input Delay (FID) 1%

Origin Data

All pages served from this origin have an AVERAGE speed compared to other pages in the Chrome User Experience Report. over the last 30 days.To view suggestions tailored to each page, analyze individual page URLs.

First Contentful Paint (FCP)2.9s 36% of loads for this page have a fast (<1s) First Contentful Paint (FCP) 36% 38% of loads for this page have an average (1s ~ 3s) First Contentful Paint (FCP) 38% 24% of loads for this page have a slow (>3s) First Contentful Paint (FCP) 24%
First Input Delay (FID)246ms 94% of loads for this page have a fast (<100ms) First Input Delay (FID) 35% 59% of loads for this page have an average 100ms ~ 300ms) First Input Delay (FID) 59% 5% of loads for this page have a slow (>300ms) First Input Delay (FID) 5%

Lab Data

Largest Contentful Paint 9.7 s
Largest Contentful Paint marks the time at which the largest text or image is painted. Learn More
First Meaningful Paint 7.4 s
First Meaningful Paint measures when the primary content of a page is visible. Learn more
Performance budget  
Keep the quantity and size of network requests under the targets set by the provided performance budget. Learn more
Max Potential First Input Delay 730 ms
The maximum potential First Input Delay that your users could experience is the duration of the longest task. Learn more
First Contentful Paint (3G) 15005 ms
First Contentful Paint 3G marks the time at which the first text or image is painted while on a 3G network. Learn more
First CPU Idle 8.5 s
First CPU Idle marks the first time at which the page's main thread is quiet enough to handle input. . Learn more
Speed Index 7.4 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more
Total Blocking Time 300 ms
Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds. Learn more
First Contentful Paint 7.4 s
First Contentful Paint marks the time at which the first text or image is painted. Learn more
Timing budget  
Set a timing budget to help you keep an eye on the performance of your site. Performant sites load fast and respond to user input events quickly. Learn more
Estimated Input Latency 190 ms
Estimated Input Latency is an estimate of how long your app takes to respond to user input, in milliseconds, during the busiest 5s window of page load. If your latency is higher than 50 ms, users may perceive your app as laggy. Learn more
Time to Interactive 9.0 s
Time to interactive is the amount of time it takes for the page to become fully interactive. Learn more

Does scratch.mit.edu use compression?

Website compression is the process of reducing the size of website files, such as HTML, CSS, JavaScript, and image files, to improve website performance and load times. Compressing website files can significantly reduce the amount of data that needs to be transferred from the server to the user's browser, resulting in faster page load times and improved user experience. Files on scratch.mit.edu are reduced by 63%.
scratch.mit.edu use gzip compression.
Original size: 3.93 KB
Compressed size: 1.42 KB
File reduced by: 2.51 KB (63%)

Google Safe Browsing

Google Safe Browsing is a service provided by Google that helps protect users from visiting websites that may contain malicious or harmful content, such as malware, phishing attempts, or deceptive software.
This site is not currently listed as suspicious

MyWot.com Reputation Ratings

MyWOT (short for "My Web of Trust") is a web-based reputation and rating service that provides users with information about the trustworthiness and safety of websites. scratch.mit.edu has 95 Safety Reputations.
Status:
  SAFE
Safety Reputations:
  95
Safety Confidence:
  54
Child Safety Reputations:
  94
Child Safety Confidence:
  52

SSL Checker - SSL Certificate Verify

An SSL (Secure Sockets Layer) certificate is a digital certificate that establishes a secure encrypted connection between a web server and a user's web browser. It provides authentication and encryption, ensuring that data transmitted between the server and the browser remains private and protected. scratch.mit.edu supports HTTPS.
 scratch.mit.edu supports HTTPS
     
Verifying SSL Support. Please wait...
Common Name: *.scratch.mit.edu
Organization:
Location:
Issuer: Sectigo RSA Domain Validation Secure Server CA
Valid from: Sep 27 00:00:00 2022 GMT
Valid until: Oct 11 23:59:59 2023 GMT
Authority: CA:FALSE
Keysize: 2048 Bits
Common Name: Sectigo RSA Domain Validation Secure Server CA
Organization: Sectigo Limited
Location: Salford, Greater Manchester, GB
Issuer: USERTrust RSA Certification Authority
Valid from: Nov 2 00:00:00 2018 GMT
Valid until: Dec 31 23:59:59 2030 GMT
Authority: CA:TRUE
Keysize: 2048 Bits
Common Name: USERTrust RSA Certification Authority
Organization: The USERTRUST Network
Location: Jersey City, New Jersey, US
Issuer: AAA Certificate Services
Valid from: Mar 12 00:00:00 2019 GMT
Valid until: Dec 31 23:59:59 2028 GMT
Authority: CA:TRUE
Keysize: 4096 Bits

Verify HTTP/2 Support

HTTP/2 (Hypertext Transfer Protocol version 2) is a major revision of the HTTP protocol, which is the foundation of data communication on the World Wide Web. It was developed as an improvement over the previous HTTP/1.1 version to enhance web performance and efficiency.
 scratch.mit.edu supports HTTP/2
     
Verifying HTTP/2.0 Support. Please wait...

Site Categories

Website categories are used to classify websites based on their content or purpose. These categories provide a way to organize and filter websites, allowing users to find relevant information or ensure compliance with specific regulations or policies.
Website Design/Coding
Squeak/Scratch
Crianças e Jovens/Computadores
Computadoras/Diseño de páginas web
Massachusetts/Massachusetts Institute of Technology

Http Header

HTTP headers are extra portions of records despatched among a consumer (which include an internet browser) and a server at some stage in an HTTP request or response. They offer instructions, metadata, or manipulate parameters for the conversation among the consumer and server.
cache-control: no-cache,public,max-age=3600
last-modified: Fri, 30 Jun 2023 18:31:03 GMT
etag: "6955bd39b738b65c67ef227009b3a1c9"
content-type: text/html
content-encoding: gzip
accept-ranges: bytes
date: Wed, 16 Aug 2023 23:04:31 GMT
via: 1.1 varnish
age: 2510
x-served-by: cache-chi-klot8100108-CHI
x-cache: HIT
x-cache-hits: 8
x-timer: S1692227071.444927,VS0,VE0
vary: Accept-Encoding
strict-transport-security: max-age=31536000
x-vcl-version: 791
x-xss-protection: 1; mode=block
x-frame-options: SAMEORIGIN
content-length: 1454

DNS Lookup

DNS entries (Domain Name System) are a critical component of the Internet infrastructure. They act as directories that translate human-readable domain names (such as example.com) to machine-readable IP addresses. DNS records are stored on DNS servers and help forward internet traffic efficiently.
Type Ip Target/Txt TTL
CAA comodoca.com 300
CAA comodoca.com 300
CAA letsencrypt.org 300
TXT MS=ms93891149 900
TXT atlassian-domain-verification=h/rIpslkTE3Xkt301FwcbetLf74abvghh7xVy7hCpyIdcKlaRAY2mgdcEX1kZT/w 900
TXT v=spf1 ip4:18.1.61.130/32 ip4:18.1.61.132/32 ip4:18.1.61.133/32 ip4:198.2.128.0/24 ip4:198.2.132.0/22 ip4:198.2.136.0/23 ip4:198.2.177.0/24 ip4:198.2.178.0/23 ip4:198.2.180.0/24 ip4:198.2.186.0/23 ip4:205.201.131.128/25 ip4:205.201.134.128/25 ip4:205.201.136.0/23 ip4:205.201.139.0/24 ip4:50.31.32.0/19 ip4:67.228.50.32/27 ip4:75.126.200.128/27 ip4:75.126.253.0/24 ip4:167.89.0.0/17 ip4:173.193.132.0/23 ip4:174.36.80.208/28 ip4:174.36.92.96/27 ip4:192.254.112.0/20 ip4:198.21.0.0/21 ip4:198.37.144.0/20 ip4:208.117.48.0/20 ip4:23.253.182.0/23 ip4:50.23.218.192/27 ip4:104.130.96.0/28 ip4:104.130.122.0/23 ip4:166.78.68.0/22 ip4:173.193.210.32/27 ip4:174.37.226.64/27 ip4:184.173.105.0/24 ip4:184.173.153.0/24 ip4:192.237.158.0/23 ip4:198.61.254.0/23 ip4:208.43.239.136/30 ip4:209.61.151.0/24 ip4:64.18.0.0/20 ip4:64.233.160.0/19 ip4:66.102.0.0/20 ip4:66.249.80.0/20 ip4:72.14.192.0/18 ip4:74.125.0.0/16 ip4:108.177.8.0/21 ip4:172.217.0.0/19 ip4:173.194.0.0/16 ip4:207.126.144.0/20 ip4:209.85.128.0/17 ip4:216.58.192.0/19 ip4:216.239.32.0/19 ip6:2001:4860:4000::/36 ip6:2404:6800:4000::/36 ip6:2607:f8b0:4000::/36 ip6:2800:3f0:4000::/36 ip6:2a00:1450:4000::/36 ip6:2c0f:fb50:4000::/36 include:mail.zendesk.com ~all 900
MX alt1.aspmx.l.google.com 900
MX aspmx.l.google.com 900
MX alt2.aspmx.l.google.com 900
SOA 900
Mname ns-1316.awsdns-36.org
Rname awsdns-hostmaster.amazon.com
Serial Number 1
Refresh 7200
Retry 900
Expire 1209600
Minimum TTL 86400
A 151.101.194.133 900
A 151.101.130.133 900
A 151.101.66.133 900
A 151.101.2.133 900
NS ns-1587.awsdns-06.co.uk 1800
NS ns-275.awsdns-34.com 1800
NS ns-1316.awsdns-36.org 1800
NS ns-583.awsdns-08.net 1800

Whois Lookup

Domain WHOIS is a public database that provides information about domain names, including registered owners, contact information, domain registrars, registration and expiration dates, name servers, and other relevant information.
WhoIs:
 

whois lookup at whois.educause.edu...--------------------------

Domain Name: MIT.EDU

Registrant:
   Massachusetts Institute of Technology
   77 Massachusetts Ave
   Cambridge, MA 02139
   UNITED STATES

Administrative Contact:
   Mark Silis
   Massachusetts Institute of Technology
   MIT Room W92-167, 77 Massachusetts Avenue
   Cambridge, MA 02139-4307
   UNITED STATES
   (617) 324-5900
   email

Technical Contact:
   MIT Network Operations
   Massachusetts Institute of Technology
   MIT Room W92-167, 77 Massachusetts Avenue
   Cambridge, MA 02139-4307
   UNITED STATES
   (617) 253-8400
   email

Name Servers: 
   USE2.AKAM.NET         
   USE5.AKAM.NET         
   USW2.AKAM.NET         
   ASIA1.AKAM.NET        
   ASIA2.AKAM.NET        
   EUR5.AKAM.NET         
   NS1-173.AKAM.NET      
   NS1-37.AKAM.NET       

Domain record activated:    23-May-1985
Domain record last updated: 13-Jul-2015
Domain expires:             31-Jul-2016