esp.mit.edu Open in urlscan Pro
18.7.25.195 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
http://esp.mit.edu/
Effective URL:
https://esp.mit.edu/
Submission: On November 15 via api (November 15th 2023, 12:51:37 am UTC) from US — Scanned from DE

Summary HTTP 39 Redirects Behaviour Indicators

Similar DOM Content API

Summary

This website contacted 4 IPs in 1 countries across 3 domains to perform 39 HTTP transactions. The main IP is 18.7.25.195, located in Cambridge, United States and belongs to MIT-GATEWAYS, US. The main domain is esp.mit.edu.
TLS certificate: Issued by R3 on November 12th 2023. Valid for: 3 months.

This is the only time esp.mit.edu was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address		AS Autonomous System
1 19	18.7.25.195 18.7.25.195		3 (MIT-GATEWAYS) (MIT-GATEWAYS)
15	18.245.62.159 18.245.62.159		16509 (AMAZON-02) (AMAZON-02)
4	2606:4700::68... 2606:4700::6811:180e		13335 (CLOUDFLAR...) (CLOUDFLARENET)
2	18.7.125.70 18.7.125.70		3 (MIT-GATEWAYS) (MIT-GATEWAYS)
39	4

19 18.7.25.195 (Cambridge, United States) 1 redirects

ASN3 (MIT-GATEWAYS, US)
PTR: esp.mit.edu

esp.mit.edu	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

15 18.245.62.159 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-245-62-159.fra60.r.cloudfront.net

dfwb7shzx5j05.cloudfront.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 2606:4700::6811:180e (United States)

ASN13335 (CLOUDFLARENET, US)

cdnjs.cloudflare.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 18.7.125.70 (Cambridge, United States)

ASN3 (MIT-GATEWAYS, US)
PTR: esp-php.mit.edu

esp-piwik.mit.edu	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
21	mit.edu 1 redirects esp.mit.edu esp-piwik.mit.edu	639 KB
15	cloudfront.net dfwb7shzx5j05.cloudfront.net	323 KB
4	cloudflare.com cdnjs.cloudflare.com — Cisco Umbrella Rank: 223	267 KB
39	3

	Domain	Requested by
19	esp.mit.edu	1 redirects esp.mit.edu dfwb7shzx5j05.cloudfront.net
15	dfwb7shzx5j05.cloudfront.net	esp.mit.edu
4	cdnjs.cloudflare.com	esp.mit.edu cdnjs.cloudflare.com
2	esp-piwik.mit.edu	esp.mit.edu
39	4

This site contains no links.

Subject Issuer	Validity	Valid
esp.mit.edu R3	`2023-11-12` - `2024-02-10`	3 months	crt.sh
*.cloudfront.net Amazon RSA 2048 M01	`2023-10-10` - `2024-09-19`	a year	crt.sh
sni.cloudflaressl.com Cloudflare Inc ECC CA-3	`2023-07-03` - `2024-07-02`	a year	crt.sh
esp-piwik.mit.edu R3	`2023-11-09` - `2024-02-07`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://esp.mit.edu/
Frame ID: 4C0794E328BFD32F86AC5C6EC94BCA97
Requests: 39 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

MIT ESP - Home

Page URL History Show full URLs

http://esp.mit.edu/ HTTP 301
https://esp.mit.edu/ Page URL

Detected technologies

MathJax (JavaScript Graphics) Expand

Overall confidence: 100%
Detected patterns

([\d.]+)?/mathjax\.js

Bootstrap (Web Frameworks) Expand

Overall confidence: 100%
Detected patterns

bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.js

Lodash (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

lodash.*\.js

Matomo Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

piwik\.js|piwik\.php

jQuery (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

jquery[.-]([\d.]*\d)[^/]*\.js
jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

jQuery UI (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

jquery-ui.*\.js

Page Statistics

39
Requests

100 %
HTTPS

25 %
IPv6

3
Domains

4
Subdomains

4
IPs

1
Countries

1228 kB
Transfer

2374 kB
Size

2
Cookies

0 Outgoing links

These are links going to different origins than the main page.

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

http://esp.mit.edu/ HTTP 301
https://esp.mit.edu/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

39 HTTP transactions
0 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H/1.1

200
OK

Primary Request / Show response
esp.mit.edu/
Redirect Chain

http://esp.mit.edu/
https://esp.mit.edu/

8 KB
8 KB

454ms
146ms

Document
text/html

18.7.25.195
MIT-GATEWAYS

General

Check archive.org

Show headers Download Go to

Full URL: https://esp.mit.edu/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 18.7.25.195 Cambridge, United States, ASN3 (MIT-GATEWAYS, US),
Reverse DNS: esp.mit.edu
Software: nginx/1.4.6 (Ubuntu) /
Resource Hash: a429b0de38f30fd17d35734676870cd2ba6fd89044a268cf1d084a4f5899a487

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

Accept-Ranges: bytes
Age: 0
Cache-Control: max-age=180
Connection: keep-alive
Content-Length: 7982
Content-Type: text/html; charset=utf-8
Date: Wed, 15 Nov 2023 00:51:32 GMT
Server: nginx/1.4.6 (Ubuntu)
Vary: Cookie
Via: 1.1 varnish
X-Cache: MISS
X-Cacheable: YES
X-Varnish: 1024130328

Redirect headers

Connection: keep-alive
Content-Length: 193
Content-Type: text/html
Date: Wed, 15 Nov 2023 00:51:31 GMT
Location: https://esp.mit.edu/
Server: nginx/1.4.6 (Ubuntu)

GET
H/1.1 200
OK theme_compiled.css
esp.mit.edu/media/styles/ 146 KB
146 KB 111ms
103ms Stylesheet
text/css 18.7.25.195
MIT-GATEWAYS

General

Check archive.org

Show headers Download Go to

Full URL: https://esp.mit.edu/media/styles/theme_compiled.css
Requested by: Host: esp.mit.edu
URL: https://esp.mit.edu/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 18.7.25.195 Cambridge, United States, ASN3 (MIT-GATEWAYS, US),
Reverse DNS: esp.mit.edu
Software: nginx/1.4.6 (Ubuntu) /
Resource Hash: 54d39d2a88220cf0bd1a9213553378d669a3622857db31f7490b31cb0556fa11

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://esp.mit.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

Date: Wed, 15 Nov 2023 00:51:32 GMT
Via: 1.1 varnish
Last-Modified: Thu, 02 Nov 2023 01:45:30 GMT
Server: nginx/1.4.6 (Ubuntu)
X-Cacheable: NO: Not Cacheable
Age: 0
ETag: "6542ff3a-24702"
X-Cache: MISS
Content-Type: text/css
X-Varnish: 1024130329
Connection: keep-alive
Accept-Ranges: bytes, bytes
Content-Length: 149250

GET
H/1.1 200
OK dwcode.js Show response
esp.mit.edu/media/scripts/ 3 KB
3 KB 307ms
103ms Script
application/x-javascript 18.7.25.195
MIT-GATEWAYS

General

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Show headers Download Go to

Full URL: https://esp.mit.edu/media/scripts/dwcode.js
Requested by: Host: esp.mit.edu
URL: https://esp.mit.edu/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 18.7.25.195 Cambridge, United States, ASN3 (MIT-GATEWAYS, US),
Reverse DNS: esp.mit.edu
Software: nginx/1.4.6 (Ubuntu) /
Resource Hash: d42a65f83b5902e07b1febc2424c17ca6cce4230ae9f78280cc5a5ef7875dbab

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://esp.mit.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

Date: Wed, 15 Nov 2023 00:51:32 GMT
Via: 1.1 varnish
Last-Modified: Mon, 12 Dec 2022 22:47:43 GMT
Server: nginx/1.4.6 (Ubuntu)
X-Cacheable: NO: Not Cacheable
Age: 0
ETag: "6397af8f-a01"
X-Cache: MISS
Content-Type: application/x-javascript
X-Varnish: 1024130330
Connection: keep-alive
Accept-Ranges: bytes, bytes
Content-Length: 2561

GET
H/1.1 200
OK jquery-1.7.2.js Show response
dfwb7shzx5j05.cloudfront.net/jquery/ 247 KB
248 KB 159ms
33ms Script
application/javascript 18.245.62.159
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://dfwb7shzx5j05.cloudfront.net/jquery/jquery-1.7.2.js
Requested by: Host: esp.mit.edu
URL: https://esp.mit.edu/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 18.245.62.159 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-245-62-159.fra60.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 1717ea1fde8ceb7584341a24efc85c853083c660a1185968fbf94520f7193de2

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://esp.mit.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

Date: Wed, 15 Nov 2023 00:51:32 GMT
Via: 1.1 5cf26f8164e0cad37f6634ff6aeac4ce.cloudfront.net (CloudFront)
Last-Modified: Thu, 26 Jul 2012 13:51:28 GMT
Server: AmazonS3
x-amz-meta-s3cmd-attrs: uid:0/gname:root/uname:root/gid:0/mode:33188/mtime:1332359216/atime:1343309788/ctime:1343309728
X-Amz-Cf-Pop: FRA60-P5
Age: 58847
ETag: "af693f9aea7dae36fb3bef4c9b6e56fb"
X-Cache: Hit from cloudfront
Content-Type: application/javascript
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 252881
X-Amz-Cf-Id: iW629dOCoP9NBd9qXwhXY4qrRA3kcf2hPO7alKpN6Hk_2QTA4mEonA==

GET
H/1.1 200
OK jquery.cookie.js Show response
esp.mit.edu/media/scripts/ 984 B
1 KB 308ms
101ms Script
application/x-javascript 18.7.25.195
MIT-GATEWAYS

General

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Show headers Download Go to

Full URL: https://esp.mit.edu/media/scripts/jquery.cookie.js
Requested by: Host: esp.mit.edu
URL: https://esp.mit.edu/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 18.7.25.195 Cambridge, United States, ASN3 (MIT-GATEWAYS, US),
Reverse DNS: esp.mit.edu
Software: nginx/1.4.6 (Ubuntu) /
Resource Hash: be17bfe910380013cfbd89b68f357e1fb24c30505d74f4cae52bc0ac648faa63

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://esp.mit.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

Date: Wed, 15 Nov 2023 00:51:32 GMT
Via: 1.1 varnish
Last-Modified: Mon, 12 Dec 2022 22:47:43 GMT
Server: nginx/1.4.6 (Ubuntu)
X-Cacheable: NO: Not Cacheable
Age: 0
ETag: "6397af8f-3d8"
X-Cache: MISS
Content-Type: application/x-javascript
X-Varnish: 1024130331
Connection: keep-alive
Accept-Ranges: bytes, bytes
Content-Length: 984

GET
H/1.1 200
OK jquery-ui.js Show response
esp.mit.edu/media/scripts/ 248 KB
248 KB 452ms
228ms Script
application/x-javascript 18.7.25.195
MIT-GATEWAYS

General

Check archive.org

Show headers Download Go to

Full URL: https://esp.mit.edu/media/scripts/jquery-ui.js
Requested by: Host: esp.mit.edu
URL: https://esp.mit.edu/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 18.7.25.195 Cambridge, United States, ASN3 (MIT-GATEWAYS, US),
Reverse DNS: esp.mit.edu
Software: nginx/1.4.6 (Ubuntu) /
Resource Hash: 28ce75d953678c4942df47a11707a15e3c756021cf89090e3e6aa7ad6b6971c3

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://esp.mit.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

Date: Wed, 15 Nov 2023 00:51:32 GMT
Via: 1.1 varnish
Last-Modified: Mon, 12 Dec 2022 22:47:43 GMT
Server: nginx/1.4.6 (Ubuntu)
X-Cacheable: NO: Not Cacheable
Age: 0
ETag: "6397af8f-3dee5"
X-Cache: MISS
Content-Type: application/x-javascript
X-Varnish: 1024130332
Connection: keep-alive
Accept-Ranges: bytes, bytes
Content-Length: 253669

GET
H/1.1 200
OK jquery-ui.timepicker.js Show response
esp.mit.edu/media/scripts/ 48 KB
49 KB 597ms
371ms Script
application/x-javascript 18.7.25.195
MIT-GATEWAYS

General

Check archive.org

Show headers Download Go to

Full URL: https://esp.mit.edu/media/scripts/jquery-ui.timepicker.js
Requested by: Host: esp.mit.edu
URL: https://esp.mit.edu/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 18.7.25.195 Cambridge, United States, ASN3 (MIT-GATEWAYS, US),
Reverse DNS: esp.mit.edu
Software: nginx/1.4.6 (Ubuntu) /
Resource Hash: 416d379e036a60d530235575f274a6ae75f25bb9c98cd7eede4af94898701fd0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://esp.mit.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

Date: Wed, 15 Nov 2023 00:51:32 GMT
Via: 1.1 varnish
Last-Modified: Mon, 12 Dec 2022 22:47:43 GMT
Server: nginx/1.4.6 (Ubuntu)
X-Cacheable: NO: Not Cacheable
Age: 0
ETag: "6397af8f-c1a8"
X-Cache: MISS
Content-Type: application/x-javascript
X-Varnish: 1024130337
Connection: keep-alive
Accept-Ranges: bytes, bytes
Content-Length: 49576

GET
H/1.1 200
OK datepicker-duration.js Show response
esp.mit.edu/media/scripts/ 1 KB
2 KB 342ms
116ms Script
application/x-javascript 18.7.25.195
MIT-GATEWAYS

General

Check archive.org

Show headers Download Go to

Full URL: https://esp.mit.edu/media/scripts/datepicker-duration.js
Requested by: Host: esp.mit.edu
URL: https://esp.mit.edu/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 18.7.25.195 Cambridge, United States, ASN3 (MIT-GATEWAYS, US),
Reverse DNS: esp.mit.edu
Software: nginx/1.4.6 (Ubuntu) /
Resource Hash: a5ee2d9fbd574ea31df81fec9cdcadf2d1c3bca014f1d28ae19344531f7b1723

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://esp.mit.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

Date: Wed, 15 Nov 2023 00:51:32 GMT
Via: 1.1 varnish
Last-Modified: Mon, 12 Dec 2022 22:47:43 GMT
Server: nginx/1.4.6 (Ubuntu)
X-Cacheable: NO: Not Cacheable
Age: 0
ETag: "6397af8f-522"
X-Cache: MISS
Content-Type: application/x-javascript
X-Varnish: 1024130333
Connection: keep-alive
Accept-Ranges: bytes, bytes
Content-Length: 1314

GET
H/1.1 200
OK common.js Show response
esp.mit.edu/media/scripts/ 293 B
672 B 408ms
101ms Script
application/x-javascript 18.7.25.195
MIT-GATEWAYS

General

Check archive.org

Show headers Download Go to

Full URL: https://esp.mit.edu/media/scripts/common.js
Requested by: Host: esp.mit.edu
URL: https://esp.mit.edu/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 18.7.25.195 Cambridge, United States, ASN3 (MIT-GATEWAYS, US),
Reverse DNS: esp.mit.edu
Software: nginx/1.4.6 (Ubuntu) /
Resource Hash: 0f5815edb61a91fa2b874be9176fdbefe47c3d9e1e47e06312b83c1b730f4050

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://esp.mit.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

Date: Wed, 15 Nov 2023 00:51:32 GMT
Via: 1.1 varnish
Last-Modified: Mon, 12 Dec 2022 22:47:43 GMT
Server: nginx/1.4.6 (Ubuntu)
X-Cacheable: NO: Not Cacheable
Age: 0
ETag: "6397af8f-125"
X-Cache: MISS
Content-Type: application/x-javascript
X-Varnish: 1024130334
Connection: keep-alive
Accept-Ranges: bytes, bytes
Content-Length: 293

GET
H2 200 react-with-addons.js Show response
cdnjs.cloudflare.com/ajax/libs/react/0.13.3/ 646 KB
113 KB 75ms
25ms Script
application/javascript 2606:4700::6811:180e
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://cdnjs.cloudflare.com/ajax/libs/react/0.13.3/react-with-addons.js

Requested by

Host: esp.mit.edu
URL: https://esp.mit.edu/

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6811:180e , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

553db0e3416a31e84ab305eb8078e9e64bb5c68099d5a706b737e6871329df0d

Security Headers

Name	Value
Strict-Transport-Security	max-age=15780000
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://esp.mit.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

date: Wed, 15 Nov 2023 00:51:32 GMT
content-encoding: br
x-content-type-options: nosniff
cf-cache-status: HIT
nel: {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
strict-transport-security: max-age=15780000
age: 1373390
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 114999
last-modified: Mon, 04 May 2020 16:15:57 GMT
server: cloudflare
cf-cdnjs-via: cfworker/kv
etag: "5eb03fbd-a193f"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=RisHgvhYw9%2BD7FdU0lh%2BRF3LVVhYeKNZ3yHH5ODhpaGegKPWaBpMg%2B71CpNAoTbjuQBqpWd%2BfVemV1Gs%2FjyIFER0rAkphdpocMcaGC3yvqummFRtiGIS%2FNrDdQm9ZMvAM%2FGeEhLQMp8zsXc6LPjYIasj"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: public, max-age=30672000
accept-ranges: bytes
timing-allow-origin: *
cf-ray: 826381a03b2e58f0-TXL
expires: Mon, 04 Nov 2024 00:51:32 GMT

GET
H2 200 JSXTransformer.js Show response
cdnjs.cloudflare.com/ajax/libs/react/0.13.3/ 481 KB
78 KB 139ms
89ms Script
application/javascript 2606:4700::6811:180e
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://cdnjs.cloudflare.com/ajax/libs/react/0.13.3/JSXTransformer.js

Requested by

Host: esp.mit.edu
URL: https://esp.mit.edu/

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6811:180e , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

3244da701bcd18ee69534e8c794721c5827020aff826b206c8478834e98a2e43

Security Headers

Name	Value
Strict-Transport-Security	max-age=15780000
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://esp.mit.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

date: Wed, 15 Nov 2023 00:51:32 GMT
content-encoding: br
x-content-type-options: nosniff
cf-cache-status: MISS
nel: {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
strict-transport-security: max-age=15780000
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 79285
last-modified: Mon, 04 May 2020 16:15:57 GMT
server: cloudflare
cf-cdnjs-via: cfworker/kv
etag: "5eb03fbd-785e0"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=h1WKpikXrI0JeZFVjidaySo7JPHwr1ep6IxTMGlEjbbKYwieQ0V%2BD8yLUSJQ2X6Ksy0qnWEqh2QRp5Af%2Fk0IEsniFAa8BF8kV8JruvU2BZpPHMcWsR%2By0Ncv7i5GYXiW9dMIG3IEEsQSh%2BSL42pDFMqB"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: public, max-age=30672000
accept-ranges: bytes
timing-allow-origin: *
cf-ray: 826381a03b2c58f0-TXL
expires: Mon, 04 Nov 2024 00:51:32 GMT

GET
H/1.1 200
OK lodash.compat.min.js Show response
esp.mit.edu/media/scripts/ 31 KB
31 KB 509ms
202ms Script
application/x-javascript 18.7.25.195
MIT-GATEWAYS

General

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Full URL: https://esp.mit.edu/media/scripts/lodash.compat.min.js
Requested by: Host: esp.mit.edu
URL: https://esp.mit.edu/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 18.7.25.195 Cambridge, United States, ASN3 (MIT-GATEWAYS, US),
Reverse DNS: esp.mit.edu
Software: nginx/1.4.6 (Ubuntu) /
Resource Hash: e8f75f4c03903f582cec6d67dbac2b69480aadc39046889adaed377b3f25de4f

Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

Date: Wed, 15 Nov 2023 00:51:32 GMT
Via: 1.1 varnish
Last-Modified: Mon, 12 Dec 2022 22:47:43 GMT
Server: nginx/1.4.6 (Ubuntu)
X-Cacheable: NO: Not Cacheable
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ETag: "6397af8f-7a6d"
X-Cache: MISS
Content-Type: application/x-javascript
X-Varnish: 1024130335
Connection: keep-alive
Accept-Ranges: bytes, bytes
Content-Length: 31341

GET
H/1.1 200
OK user_data.js Show response
esp.mit.edu/media/scripts/content/ 2 KB
2 KB 454ms
112ms Script
application/x-javascript 18.7.25.195
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Full URL: https://esp.mit.edu/media/scripts/content/user_data.js
Requested by: Host: esp.mit.edu
URL: https://esp.mit.edu/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 18.7.25.195 Cambridge, United States, ASN3 (MIT-GATEWAYS, US),
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Software: nginx/1.4.6 (Ubuntu) /
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://esp.mit.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

Date: Wed, 15 Nov 2023 00:51:32 GMT
Via: 1.1 varnish
Last-Modified: Mon, 12 Dec 2022 22:47:43 GMT
Server: nginx/1.4.6 (Ubuntu)
X-Cacheable: NO: Not Cacheable
Age: 0
ETag: "6397af8f-7d5"
X-Cache: MISS
Content-Type: application/x-javascript
X-Varnish: 1024130336
Connection: keep-alive
Accept-Ranges: bytes, bytes
Content-Length: 2005

GET
H/1.1 200
OK user_classes.js Show response
esp.mit.edu/media/scripts/content/ 1 KB
2 KB 510ms
102ms Script
application/x-javascript 18.7.25.195
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Full URL: https://esp.mit.edu/media/scripts/content/user_classes.js
Requested by: Host: esp.mit.edu
URL: https://esp.mit.edu/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 18.7.25.195 Cambridge, United States, ASN3 (MIT-GATEWAYS, US),
Reverse DNS: esp.mit.edu
Software: nginx/1.4.6 (Ubuntu) /
Resource Hash: 10a41213ff1df8112705a8c00e81338c1abe70fe15ff6968537053e8c9b9ebc7

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://esp.mit.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

Date: Wed, 15 Nov 2023 00:51:32 GMT
Via: 1.1 varnish
Last-Modified: Mon, 12 Dec 2022 22:47:43 GMT
Server: nginx/1.4.6 (Ubuntu)
X-Cacheable: NO: Not Cacheable
Age: 0
ETag: "6397af8f-5d4"
X-Cache: MISS
Content-Type: application/x-javascript
X-Varnish: 1024130338
Connection: keep-alive
Accept-Ranges: bytes, bytes
Content-Length: 1492

GET
H/1.1 200
OK csrf_init.js Show response
esp.mit.edu/media/scripts/ 735 B
1 KB 526ms
102ms Script
application/x-javascript 18.7.25.195
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Full URL: https://esp.mit.edu/media/scripts/csrf_init.js
Requested by: Host: esp.mit.edu
URL: https://esp.mit.edu/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 18.7.25.195 Cambridge, United States, ASN3 (MIT-GATEWAYS, US),
Reverse DNS: esp.mit.edu
Software: nginx/1.4.6 (Ubuntu) /
Resource Hash: 1a20371854c7cf12add735406bea03ab7cf0a08b3236c73665b0e8a3a14d2749

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://esp.mit.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

Date: Wed, 15 Nov 2023 00:51:32 GMT
Via: 1.1 varnish
Last-Modified: Mon, 12 Dec 2022 22:47:43 GMT
Server: nginx/1.4.6 (Ubuntu)
X-Cacheable: NO: Not Cacheable
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ETag: "6397af8f-2df"
X-Cache: MISS
Content-Type: application/x-javascript
X-Varnish: 1024130339
Connection: keep-alive
Accept-Ranges: bytes, bytes
Content-Length: 735

GET
H2 200 MathJax.js Show response
cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.2/ 62 KB
17 KB 73ms
24ms Script
application/javascript 2606:4700::6811:180e
CLOUDFLARENET

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https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.2/MathJax.js?config=TeX-AMS-MML_HTMLorMML

Requested by

Host: esp.mit.edu
URL: https://esp.mit.edu/

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6811:180e , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

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Request headers

accept-language: de-DE,de;q=0.9
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

date: Wed, 15 Nov 2023 00:51:32 GMT
content-encoding: br
x-content-type-options: nosniff
cf-cache-status: HIT
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server: cloudflare
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accept-ranges: bytes
timing-allow-origin: *
cf-ray: 826381a03b2a58f0-TXL
expires: Mon, 04 Nov 2024 00:51:32 GMT

GET
H/1.1 200
OK json2.js Show response
esp.mit.edu/media/scripts/ 17 KB
17 KB 674ms
220ms Script
application/x-javascript 18.7.25.195
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Full URL: https://esp.mit.edu/media/scripts/json2.js
Requested by: Host: esp.mit.edu
URL: https://esp.mit.edu/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 18.7.25.195 Cambridge, United States, ASN3 (MIT-GATEWAYS, US),
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Request headers

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Referer: https://esp.mit.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

Date: Wed, 15 Nov 2023 00:51:32 GMT
Via: 1.1 varnish
Last-Modified: Mon, 12 Dec 2022 22:47:43 GMT
Server: nginx/1.4.6 (Ubuntu)
X-Cacheable: NO: Not Cacheable
Age: 0
ETag: "6397af8f-4405"
X-Cache: MISS
Content-Type: application/x-javascript
X-Varnish: 1024130340
Connection: keep-alive
Accept-Ranges: bytes, bytes
Content-Length: 17413

GET
H/1.1 200
OK qsd.js Show response
esp.mit.edu/media/scripts/ 4 KB
4 KB 611ms
101ms Script
application/x-javascript 18.7.25.195
MIT-GATEWAYS

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Full URL: https://esp.mit.edu/media/scripts/qsd.js
Requested by: Host: esp.mit.edu
URL: https://esp.mit.edu/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 18.7.25.195 Cambridge, United States, ASN3 (MIT-GATEWAYS, US),
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Software: nginx/1.4.6 (Ubuntu) /
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://esp.mit.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

Date: Wed, 15 Nov 2023 00:51:33 GMT
Via: 1.1 varnish
Last-Modified: Mon, 12 Dec 2022 22:47:43 GMT
Server: nginx/1.4.6 (Ubuntu)
X-Cacheable: NO: Not Cacheable
Age: 0
ETag: "6397af8f-e34"
X-Cache: MISS
Content-Type: application/x-javascript
X-Varnish: 1024130341
Connection: keep-alive
Accept-Ranges: bytes, bytes
Content-Length: 3636

GET
H/1.1 200
OK jsprettify-all-latest.js Show response
esp.mit.edu/media/scripts/ 14 KB
15 KB 712ms
202ms Script
application/x-javascript 18.7.25.195
MIT-GATEWAYS

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Full URL: https://esp.mit.edu/media/scripts/jsprettify-all-latest.js
Requested by: Host: esp.mit.edu
URL: https://esp.mit.edu/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 18.7.25.195 Cambridge, United States, ASN3 (MIT-GATEWAYS, US),
Reverse DNS: esp.mit.edu
Software: nginx/1.4.6 (Ubuntu) /
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://esp.mit.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

Date: Wed, 15 Nov 2023 00:51:33 GMT
Via: 1.1 varnish
Last-Modified: Mon, 12 Dec 2022 22:47:43 GMT
Server: nginx/1.4.6 (Ubuntu)
X-Cacheable: NO: Not Cacheable
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ETag: "6397af8f-395d"
X-Cache: MISS
Content-Type: application/x-javascript
X-Varnish: 1024130342
Connection: keep-alive
Accept-Ranges: bytes, bytes
Content-Length: 14685

GET
H/1.1 200
OK prettify.js Show response
dfwb7shzx5j05.cloudfront.net/bootstrap/docs/assets/js/google-code-prettify/ 13 KB
14 KB 156ms
29ms Script
application/javascript 18.245.62.159
AMAZON-02

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Full URL: https://dfwb7shzx5j05.cloudfront.net/bootstrap/docs/assets/js/google-code-prettify/prettify.js
Requested by: Host: esp.mit.edu
URL: https://esp.mit.edu/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 18.245.62.159 , United States, ASN16509 (AMAZON-02, US),
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Request headers

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Referer: https://esp.mit.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

Date: Tue, 14 Nov 2023 07:34:39 GMT
Via: 1.1 ce0a6880f9416cb3a7b5da0d937e47be.cloudfront.net (CloudFront)
Last-Modified: Sat, 07 Jul 2012 17:10:30 GMT
Server: AmazonS3
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GET
H/1.1 200
OK bootstrap-transition.js Show response
dfwb7shzx5j05.cloudfront.net/bootstrap/docs/assets/js/ 2 KB
2 KB 184ms
34ms Script
application/javascript 18.245.62.159
AMAZON-02

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Full URL: https://dfwb7shzx5j05.cloudfront.net/bootstrap/docs/assets/js/bootstrap-transition.js
Requested by: Host: esp.mit.edu
URL: https://esp.mit.edu/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 18.245.62.159 , United States, ASN16509 (AMAZON-02, US),
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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

Date: Wed, 15 Nov 2023 00:51:32 GMT
Via: 1.1 dc57cbf9d7336ae929f762b5ada2ed98.cloudfront.net (CloudFront)
Last-Modified: Sat, 07 Jul 2012 17:10:29 GMT
Server: AmazonS3
x-amz-meta-s3cmd-attrs: uid:0/gname:root/uname:root/gid:0/mode:33188/mtime:1339079486/atime:1340545925/ctime:1340545273
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X-Cache: Hit from cloudfront
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GET
H/1.1 200
OK bootstrap-alert.js Show response
dfwb7shzx5j05.cloudfront.net/bootstrap/docs/assets/js/ 2 KB
3 KB 180ms
30ms Script
application/javascript 18.245.62.159
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Full URL: https://dfwb7shzx5j05.cloudfront.net/bootstrap/docs/assets/js/bootstrap-alert.js
Requested by: Host: esp.mit.edu
URL: https://esp.mit.edu/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 18.245.62.159 , United States, ASN16509 (AMAZON-02, US),
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Software: AmazonS3 /
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://esp.mit.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

Date: Tue, 14 Nov 2023 08:30:46 GMT
Via: 1.1 79a075303cab256e952b4b0679e1182c.cloudfront.net (CloudFront)
Last-Modified: Sat, 07 Jul 2012 17:10:28 GMT
Server: AmazonS3
x-amz-meta-s3cmd-attrs: uid:0/gname:root/uname:root/gid:0/mode:33188/mtime:1339079486/atime:1340545923/ctime:1340545273
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GET
H/1.1 200
OK bootstrap-modal.js Show response
dfwb7shzx5j05.cloudfront.net/bootstrap/docs/assets/js/ 6 KB
6 KB 183ms
32ms Script
application/javascript 18.245.62.159
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Full URL: https://dfwb7shzx5j05.cloudfront.net/bootstrap/docs/assets/js/bootstrap-modal.js
Requested by: Host: esp.mit.edu
URL: https://esp.mit.edu/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 18.245.62.159 , United States, ASN16509 (AMAZON-02, US),
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Software: AmazonS3 /
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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

Date: Wed, 15 Nov 2023 00:51:32 GMT
Via: 1.1 a51af242bb87a51c6b17ed13ee788db8.cloudfront.net (CloudFront)
Last-Modified: Sat, 07 Jul 2012 17:10:29 GMT
Server: AmazonS3
x-amz-meta-s3cmd-attrs: uid:0/gname:root/uname:root/gid:0/mode:33188/mtime:1339079486/atime:1340545924/ctime:1340545273
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GET
H/1.1 200
OK bootstrap-dropdown.js Show response
dfwb7shzx5j05.cloudfront.net/bootstrap/docs/assets/js/ 3 KB
3 KB 124ms
37ms Script
application/javascript 18.245.62.159
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Full URL: https://dfwb7shzx5j05.cloudfront.net/bootstrap/docs/assets/js/bootstrap-dropdown.js
Requested by: Host: esp.mit.edu
URL: https://esp.mit.edu/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 18.245.62.159 , United States, ASN16509 (AMAZON-02, US),
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Software: AmazonS3 /
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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

Date: Wed, 15 Nov 2023 00:51:32 GMT
Via: 1.1 ce0a6880f9416cb3a7b5da0d937e47be.cloudfront.net (CloudFront)
Last-Modified: Sat, 07 Jul 2012 17:10:28 GMT
Server: AmazonS3
x-amz-meta-s3cmd-attrs: uid:0/gname:root/uname:root/gid:0/mode:33188/mtime:1339079486/atime:1340545924/ctime:1340545273
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GET
H/1.1 200
OK bootstrap-scrollspy.js Show response
dfwb7shzx5j05.cloudfront.net/bootstrap/docs/assets/js/ 4 KB
5 KB 117ms
30ms Script
application/javascript 18.245.62.159
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Full URL: https://dfwb7shzx5j05.cloudfront.net/bootstrap/docs/assets/js/bootstrap-scrollspy.js
Requested by: Host: esp.mit.edu
URL: https://esp.mit.edu/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

Date: Tue, 14 Nov 2023 08:30:46 GMT
Via: 1.1 79a075303cab256e952b4b0679e1182c.cloudfront.net (CloudFront)
Last-Modified: Sat, 07 Jul 2012 17:10:29 GMT
Server: AmazonS3
x-amz-meta-s3cmd-attrs: uid:0/gname:root/uname:root/gid:0/mode:33188/mtime:1339079486/atime:1340545924/ctime:1340545273
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H/1.1 200
OK bootstrap-tab.js Show response
dfwb7shzx5j05.cloudfront.net/bootstrap/docs/assets/js/ 3 KB
4 KB 119ms
32ms Script
application/javascript 18.245.62.159
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Full URL: https://dfwb7shzx5j05.cloudfront.net/bootstrap/docs/assets/js/bootstrap-tab.js
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URL: https://esp.mit.edu/
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Response headers

Date: Wed, 15 Nov 2023 00:51:32 GMT
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8 KB 120ms
33ms Script
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Full URL: https://dfwb7shzx5j05.cloudfront.net/bootstrap/docs/assets/js/bootstrap-tooltip.js
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URL: https://esp.mit.edu/
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Response headers

Date: Wed, 15 Nov 2023 00:51:32 GMT
Via: 1.1 5cf26f8164e0cad37f6634ff6aeac4ce.cloudfront.net (CloudFront)
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H/1.1 200
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3 KB 116ms
29ms Script
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Full URL: https://dfwb7shzx5j05.cloudfront.net/bootstrap/docs/assets/js/bootstrap-popover.js
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URL: https://esp.mit.edu/
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Response headers

Date: Tue, 14 Nov 2023 11:08:22 GMT
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H/1.1 200
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3 KB 115ms
29ms Script
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Full URL: https://dfwb7shzx5j05.cloudfront.net/bootstrap/docs/assets/js/bootstrap-button.js
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URL: https://esp.mit.edu/
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Response headers

Date: Tue, 14 Nov 2023 07:12:53 GMT
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H/1.1 200
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32ms Script
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Full URL: https://dfwb7shzx5j05.cloudfront.net/bootstrap/docs/assets/js/bootstrap-collapse.js
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URL: https://esp.mit.edu/
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Response headers

Date: Wed, 15 Nov 2023 00:51:32 GMT
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H/1.1 200
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30ms Script
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Full URL: https://dfwb7shzx5j05.cloudfront.net/bootstrap/docs/assets/js/bootstrap-carousel.js
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URL: https://esp.mit.edu/
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Response headers

Date: Tue, 14 Nov 2023 11:08:22 GMT
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H/1.1 200
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7 KB 147ms
30ms Script
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Full URL: https://dfwb7shzx5j05.cloudfront.net/bootstrap/docs/assets/js/bootstrap-typeahead.js
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URL: https://esp.mit.edu/
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Response headers

Date: Tue, 14 Nov 2023 08:30:46 GMT
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GET
H/1.1 200
OK application.js Show response
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5 KB 152ms
34ms Script
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Full URL: https://dfwb7shzx5j05.cloudfront.net/bootstrap/docs/assets/js/application.js
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Response headers

Date: Wed, 15 Nov 2023 00:51:32 GMT
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GET
H/1.1 200
OK nav.js Show response
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1 KB 623ms
101ms Script
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Full URL: https://esp.mit.edu/media/scripts/nav.js
Requested by: Host: esp.mit.edu
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Response headers

Date: Wed, 15 Nov 2023 00:51:33 GMT
Via: 1.1 varnish
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GET
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59 KB 25ms
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Full URL

https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.2/config/TeX-AMS-MML_HTMLorMML.js?V=2.7.2

Requested by

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Request headers

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Response headers

date: Wed, 15 Nov 2023 00:51:33 GMT
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GET
H/1.1 200
OK piwik.js Show response
esp-piwik.mit.edu/ 67 KB
68 KB 672ms
201ms Script
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Full URL: https://esp-piwik.mit.edu/piwik.js
Requested by: Host: esp.mit.edu
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Protocol: HTTP/1.1
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Request headers

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Response headers

Date: Wed, 15 Nov 2023 00:51:33 GMT
Last-Modified: Fri, 01 May 2020 07:22:03 GMT
Server: nginx/1.4.6 (Ubuntu)
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GET
H/1.1 200
OK splash.png
esp.mit.edu/media/images/theme/ 37 KB
37 KB 111ms
110ms Image
image/png 18.7.25.195
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Full URL: https://esp.mit.edu/media/images/theme/splash.png
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Response headers

Date: Wed, 15 Nov 2023 00:51:33 GMT
Via: 1.1 varnish
Last-Modified: Thu, 03 Feb 2022 00:38:32 GMT
Server: nginx/1.4.6 (Ubuntu)
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GET
H/1.1 200
OK csrf_check.js Show response
esp.mit.edu/media/scripts/ 2 KB
2 KB 102ms
101ms XHR
application/x-javascript 18.7.25.195
MIT-GATEWAYS

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Full URL: https://esp.mit.edu/media/scripts/csrf_check.js
Requested by: Host: dfwb7shzx5j05.cloudfront.net
URL: https://dfwb7shzx5j05.cloudfront.net/jquery/jquery-1.7.2.js
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Request headers

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X-Requested-With: XMLHttpRequest
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

Date: Wed, 15 Nov 2023 00:51:33 GMT
Via: 1.1 varnish
Last-Modified: Mon, 12 Dec 2022 22:47:43 GMT
Server: nginx/1.4.6 (Ubuntu)
X-Cacheable: NO: Not Cacheable
Age: 0
ETag: "6397af8f-828"
X-Cache: MISS
Content-Type: application/x-javascript
X-Varnish: 1024130344
Connection: keep-alive
Accept-Ranges: bytes, bytes
Content-Length: 2088

GET
H/1.1 200
OK piwik.php
esp-piwik.mit.edu/ 43 B
279 B 267ms
267ms Image
image/gif 18.7.125.70
MIT-GATEWAYS

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://esp-piwik.mit.edu/piwik.php?action_name=MIT%20ESP%20-%20Home&idsite=1&rec=1&r=926308&h=1&m=51&s=34&url=https%3A%2F%2Fesp.mit.edu%2F&_id=1c7b2b32fc97e0d3&_idts=1700009494&_idvc=1&_idn=0&_refts=0&_viewts=1700009494&send_image=1&pdf=1&qt=0&realp=0&wma=0&dir=0&fla=0&java=0&gears=0&ag=0&cookie=1&res=1600x1200&gt_ms=146&pv_id=W96yuf
Requested by: Host: esp.mit.edu
URL: https://esp.mit.edu/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 18.7.125.70 Cambridge, United States, ASN3 (MIT-GATEWAYS, US),
Reverse DNS: esp-php.mit.edu
Software: nginx/1.4.6 (Ubuntu) / PHP/5.5.9-1ubuntu4.29
Resource Hash: 548f2d6f4d0d820c6c5ffbeffcbd7f0e73193e2932eefe542accc84762deec87

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://esp.mit.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

Date: Wed, 15 Nov 2023 00:51:34 GMT
Cache-Control: no-store
Server: nginx/1.4.6 (Ubuntu)
Connection: keep-alive
X-Powered-By: PHP/5.5.9-1ubuntu4.29
Transfer-Encoding: chunked
Content-Type: image/gif

Verdicts & Comments Add Verdict or Comment

60 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

object| documentPictureInPicture function| MM_preloadImages function| MM_swapImgRestore function| MM_findObj function| MM_swapImage function| MM_showHideLayers function| MM_reloadPage function| MM_jumpMenu function| MM_jumpMenuGo function| swapGo function| swapGoRestore undefined| $ function| jQuery function| setupDatepickerDurationLabel function| $j object| React object| JSXTransformer function| _ object| esp_user object| esp_user_keys object| tmp object| esp_user_login function| update_user_classes function| csrf_token function| csrf_token_string function| add_csrf_token function| set_onsubmit function| refresh_csrf_cookie function| force_refresh_csrf_cookie object| MathJax function| post_encode function| qsd_inline_edit function| qsd_send_command function| qsd_send_preview function| qsd_inline_finish function| qsd_inline_update object| jsprettify function| prettify function| prettifyHtml function| prettifyStr function| prettifyTextInputs function| run number| closure_uid_hyu7wk function| set_teachlearn object| q boolean| PR_SHOULD_USE_CONTINUATION function| prettyPrintOne function| prettyPrint object| PR object| _paq object| jQuery17208997713889780823 undefined| csrfAlert function| makeCsrfAlert function| strip_tags function| check_csrf_cookie object| JSON_PIWIK object| Piwik object| Matomo object| AnalyticsTracker function| piwik_log

2 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

			Domain/Path	Expires	Name / Value
			esp.mit.edu/	1970-01-21 01:39:24	Name: _pk_id.1.9c9f Value: 1c7b2b32fc97e0d3.1700009494.1.1700009494.1700009494.
			esp.mit.edu/	1970-01-20 16:13:31	Name: _pk_ses.1.9c9f Value: 1

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

cdnjs.cloudflare.com
dfwb7shzx5j05.cloudfront.net
esp-piwik.mit.edu
esp.mit.edu
18.245.62.159
18.7.125.70
18.7.25.195
2606:4700::6811:180e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