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Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://fonts.googleapis.com/
Origin: https://engineering.learnformula.com
accept-language: en-CA,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

date: Thu, 15 Feb 2024 22:58:48 GMT
x-content-type-options: nosniff
age: 55857
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 20356
x-xss-protection: 0
last-modified: Tue, 02 May 2023 16:19:23 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="apps-themes"
report-to: {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
expires: Fri, 14 Feb 2025 22:58:48 GMT

GET
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fonts.gstatic.com/s/ibmplexsans/v19/ 20 KB
20 KB 119ms
118ms Font
font/woff2 172.253.63.94
GOOGLE

General

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Full URL

https://fonts.gstatic.com/s/ibmplexsans/v19/zYX9KVElMYYaJe8bpLHnCwDKjSL9AIFsdA.woff2

Requested by

Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=IBM+Plex+Sans:400,500,600,700

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

172.253.63.94 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

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Security Headers

Name	Value
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X-Xss-Protection	0

Request headers

Referer: https://fonts.googleapis.com/
Origin: https://engineering.learnformula.com
accept-language: en-CA,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

date: Thu, 15 Feb 2024 23:09:10 GMT
x-content-type-options: nosniff
age: 55235
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 20064
x-xss-protection: 0
last-modified: Tue, 02 May 2023 15:58:54 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="apps-themes"
report-to: {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
expires: Fri, 14 Feb 2025 23:09:10 GMT

GET
H2 200 flUhRq6tzZclQEJ-Vdg-IuiaDsNc.woff2
fonts.gstatic.com/s/materialicons/v141/ 125 KB
126 KB 100ms
100ms Font
font/woff2 172.253.63.94
GOOGLE

General

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Full URL

https://fonts.gstatic.com/s/materialicons/v141/flUhRq6tzZclQEJ-Vdg-IuiaDsNc.woff2

Requested by

Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Material+Icons|Material+Icons+Outlined

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

172.253.63.94 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

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Security Headers

Name	Value
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X-Xss-Protection	0

Request headers

Referer: https://fonts.googleapis.com/
Origin: https://engineering.learnformula.com
accept-language: en-CA,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

date: Thu, 15 Feb 2024 23:14:23 GMT
x-content-type-options: nosniff
age: 54922
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 128352
x-xss-protection: 0
last-modified: Wed, 31 Jan 2024 23:11:27 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="apps-themes"
report-to: {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
expires: Fri, 14 Feb 2025 23:14:23 GMT

GET
H2 200 image
engineering.learnformula.com/_next/ 29 KB
30 KB 74ms
74ms Image
image/webp 3.162.103.41
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://engineering.learnformula.com/_next/image?url=https%3A%2F%2Fdbtkvjd5m619u.cloudfront.net%2Fimages%2Fcourses%2F8067%2F73809326413ed22168a14eac65b70337.png&w=640&q=75

Requested by

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

3.162.103.41 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

nginx /

Resource Hash

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Security Headers

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Request headers

accept-language: en-CA,en;q=0.9
Referer: https://engineering.learnformula.com/package/30hr-hvac-and-air-filtration-systems-for-cad-p-eng-s?utm_source=site_email&utm_medium=email&utm_campaign=PEO%202024&utm_id=1313&utm_ceid=6&utm_content=1&utm_leadid=6822365
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 14:29:45 GMT
content-security-policy: script-src 'none'; frame-src 'none'; sandbox;
via: 1.1 e32f3698b8d39139f138de8a86d00996.cloudfront.net (CloudFront)
x-content-type-options: nosniff
strict-transport-security: max-age=31536000
x-amz-cf-pop: IAD61-P1
x-cache: Miss from cloudfront
x-nextjs-cache: STALE
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content-length: 29490
x-xss-protection: 1; mode=block
referrer-policy: strict-origin-when-cross-origin
server: nginx
etag: 5tqZHwfflGxP6cD5VSCwGUQMUWEHLUX3VJI3fHPTp6Q=
x-frame-options: SAMEORIGIN
vary: Origin
content-type: image/webp
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x-amz-cf-id: 0LBf-JTmRaKmLTm8THsS-cDBigzlFH4T3FGbH8ypJNf1oT6SFg8big==

GET
H2 200 image
engineering.learnformula.com/_next/ 1 KB
2 KB 73ms
72ms Image
image/webp 3.162.103.41
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://engineering.learnformula.com/_next/image?url=https%3A%2F%2Fdbtkvjd5m619u.cloudfront.net%2Fusers%2F23088%2F48221ebcf5536ca3499dba467e974271.jpeg&w=128&q=75

Requested by

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

3.162.103.41 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS