blog.semmle.com Open in urlscan Pro
2606:4700:20::681a:8e1 Public Scan

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Submitted URL:
https://lgtm.com/blog/apache_struts_cve-2017-9805
Effective URL:
https://blog.semmle.com/
Submission: On May 23 via api (May 23rd 2021, 12:46:10 pm UTC) from US

Summary HTTP 35 Redirects Links 13 Behaviour Indicators

Summary

This website contacted 3 IPs in 2 countries across 3 domains to perform 35 HTTP transactions. The main IP is 2606:4700:20::681a:8e1, located in United States and belongs to CLOUDFLARENET, US. The main domain is blog.semmle.com.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on July 2nd 2020. Valid for: a year.

This is the only time blog.semmle.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 1	2001:4860:480... 2001:4860:4802:38::15	15169 (GOOGLE) (GOOGLE)
34	2606:4700:20:... 2606:4700:20::681a:8e1	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2a00:1450:400... 2a00:1450:4001:82a::2008	15169 (GOOGLE) (GOOGLE)
35	3

1 2001:4860:4802:38::15 (United States) 1 redirects

ASN15169 (GOOGLE, US)

lgtm.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

34 2606:4700:20::681a:8e1 (United States)

ASN13335 (CLOUDFLARENET, US)

blog.semmle.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
semmle.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:82a::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.googletagmanager.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
34	semmle.com blog.semmle.com semmle.com	1 MB
1	googletagmanager.com www.googletagmanager.com	30 KB
1	lgtm.com 1 redirects lgtm.com	971 B
35	3

	Domain	Requested by
33	blog.semmle.com	blog.semmle.com
1	semmle.com	www.googletagmanager.com
1	www.googletagmanager.com	blog.semmle.com
1	lgtm.com	1 redirects
35	4

This site contains links to these domains. Also see Links.

Domain
semmle.com
help.semmle.com
www.linkedin.com

Subject Issuer	Validity	Valid
semmle.com Cloudflare Inc ECC CA-3	`2020-07-02` - `2021-07-02`	a year	crt.sh
*.google-analytics.com GTS CA 1C3	`2021-05-03` - `2021-07-26`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://blog.semmle.com/
Frame ID: 55D621B1BC2F2F095813C76FCF69FAD5
Requests: 48 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page URL History Show full URLs

https://lgtm.com/blog/apache_struts_cve-2017-9805 HTTP 301
https://blog.semmle.com/ Page URL

Detected technologies

CloudFlare (CDN) Expand

Overall confidence: 100%
Detected patterns

headers server /^cloudflare$/i

Page Statistics

35
Requests

100 %
HTTPS

100 %
IPv6

3
Domains

4
Subdomains

3
IPs

2
Countries

1406 kB
Transfer

3296 kB
Size

0
Cookies

13 Outgoing links

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

URL: https://semmle.com/

Search URL Search Domain Scan URL

URL: https://semmle.com/#book-a-demo
Title: book a demo

Search URL Search Domain Scan URL

URL: https://semmle.com/codeql
Title: CodeQL

Search URL Search Domain Scan URL

URL: https://semmle.com/lgtm
Title: LGTM

Search URL Search Domain Scan URL

URL: https://semmle.com/variant-analysis
Title: Variant Analysis

Search URL Search Domain Scan URL

URL: https://semmle.com/security
Title: Security Research

Search URL Search Domain Scan URL

URL: https://semmle.com/case-studies
Title: Case Studies

Search URL Search Domain Scan URL

URL: https://semmle.com/events
Title: Events

Search URL Search Domain Scan URL

URL: https://semmle.com/contact
Title: Contact

Search URL Search Domain Scan URL

URL: https://help.semmle.com/
Title: Documentation

Search URL Search Domain Scan URL

URL: https://semmle.com/privacy-policy
Title: Privacy Policy

Search URL Search Domain Scan URL

URL: https://semmle.com/terms-conditions
Title: Terms and Conditions

Search URL Search Domain Scan URL

URL: https://www.linkedin.com/company/semmle
Title: Follow us on LinkedIn

Search URL Search Domain Scan URL

Page URL History

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

https://lgtm.com/blog/apache_struts_cve-2017-9805 HTTP 301
https://blog.semmle.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

35 HTTP transactions
13 data transactions

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

GET
H2

200

Primary Request / Show response
blog.semmle.com/
Redirect Chain

https://lgtm.com/blog/apache_struts_cve-2017-9805
https://blog.semmle.com/

235 KB
137 KB

397ms
368ms

Document
text/html

2606:4700:20::681a:8e1
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://blog.semmle.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:20::681a:8e1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare / Express
Resource Hash: badb7bb9926956e75e2d352227c65ef8cbda6f0f4538663bcfc3942543e47ad6

Request headers

:method: GET
:authority: blog.semmle.com
:scheme: https
:path: /
pragma: no-cache
cache-control: no-cache
upgrade-insecure-requests: 1
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site: none
sec-fetch-mode: navigate
sec-fetch-user: ?1
sec-fetch-dest: document
accept-encoding: gzip, deflate, br
accept-language: en-US
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Sun, 23 May 2021 12:45:41 GMT
content-type: text/html; charset=UTF-8
x-powered-by: Express
cache-control: public, max-age=0
last-modified: Tue, 17 Dec 2019 09:49:13 GMT
etag: W/"3ab62-16f1342f5a8"
via: 1.1 vegur
cf-cache-status: DYNAMIC
cf-request-id: 0a3adb92ff00002b162c1be000000001
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=jYVj%2BEuh%2B0dkxV9IGw2bHLB%2BUTaXCPVfqEPW0iQH7k78LUd5OPA2NRV%2B6xQB3vhgVsAps1HYpTFIctYImESC%2BfLzD9ewDtACiWHoNCpswAykwhM1xqgQdSaM%2BPc%3D"}],"group":"cf-nel","max_age":604800}
nel: {"report_to":"cf-nel","max_age":604800}
server: cloudflare
cf-ray: 653e61fe6d2a2b16-FRA
content-encoding: br

Redirect headers

x-content-type-options: nosniff
x-frame-options: SAMEORIGIN
x-xss-protection: 1; mode=block; report=https://lgtm.com/browser_report/
content-security-policy: default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval'; style-src 'self' 'unsafe-inline'; img-src 'self' data: https://www.gravatar.com https://img.shields.io; object-src 'none'; connect-src 'self' https://storage.googleapis.com; font-src 'self'; media-src 'self'; manifest-src 'self'; frame-src https://www.youtube.com; report-uri https://lgtm.com/browser_report/; report-to https://lgtm.com/browser_report/
referrer-policy: same-origin
strict-transport-security: max-age=31536000; includeSubDomains
set-cookie: lgtm_short_session=017a2fd402174073b7425d36dd0910e93e3db7e30672fdbca8d924b4aeace37b4932c2ce41d69c52da0b77a6a391c86ee8f5a2e438f5ed3d60cfe56f99971b6e;Path=/;Secure;HttpOnly lgtm_long_session=13c0194bca1538e49871349b52a59729b7070ef06f12c391b30249890517b07bd1cd241ee81c9ade35c7c11a4faf7bc9a076292448ffdc68034e9af4873dab5e;Path=/;Expires=Mon, 23-May-2022 12:45:41 GMT;Secure;HttpOnly
expires: Fri, 01 Jan 1990 00:00:00 GMT
x-deploy-time: 1619430081000
location: https://blog.semmle.com
x-cloud-trace-context: 61e582a14d012c69ace073b79d8c98c6
date: Sun, 23 May 2021 12:45:41 GMT
pragma: no-cache
cache-control: no-cache, must-revalidate
content-type: text/html
server: Google Frontend
content-length: 0

GET
H2 200 gtm.js Show response
www.googletagmanager.com/ 74 KB
30 KB 20ms
20ms Script
application/javascript 2a00:1450:4001:82a::2008
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.googletagmanager.com/gtm.js?id=GTM-K53TDXZ

Requested by

Host: blog.semmle.com
URL: https://blog.semmle.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:82a::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Tag Manager /

Resource Hash

cdaba627733caa7c1306db2ead2ad27ac517b5c0d2e78cf85072ddd174d5d93c

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
X-Xss-Protection	0

Request headers

Referer: https://blog.semmle.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Sun, 23 May 2021 12:45:41 GMT
content-encoding: br
vary: Accept-Encoding
cross-origin-resource-policy: cross-origin
alt-svc: h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 30252
x-xss-protection: 0
last-modified: Sun, 23 May 2021 12:00:00 GMT
server: Google Tag Manager
strict-transport-security: max-age=31536000; includeSubDomains
content-type: application/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: private, max-age=900
access-control-allow-credentials: true
access-control-allow-headers: Cache-Control
expires: Sun, 23 May 2021 12:45:41 GMT

GET
H2 200 app-047448f1ec213706352a.js Show response
blog.semmle.com/ 95 KB
29 KB 583ms
583ms Script
application/javascript 2606:4700:20::681a:8e1
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://blog.semmle.com/app-047448f1ec213706352a.js
Requested by: Host: blog.semmle.com
URL: https://blog.semmle.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:20::681a:8e1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare / Express
Resource Hash: 7ac7f1925b3c5746079a4cb3d577a50120c66cf658f4036546a62eeca33e1a3e

Request headers

:path: /app-047448f1ec213706352a.js
pragma: no-cache
accept-encoding: gzip, deflate, br
accept-language: en-US
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode: no-cors
accept: */*
cache-control: no-cache
sec-fetch-dest: script
:authority: blog.semmle.com
referer: https://blog.semmle.com/
:scheme: https
sec-fetch-site: same-origin
:method: GET
Referer: https://blog.semmle.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Sun, 23 May 2021 12:45:43 GMT
via: 1.1 vegur
cf-cache-status: EXPIRED
nel: {"report_to":"cf-nel","max_age":604800}
x-powered-by: Express
content-encoding: br
cf-request-id: 0a3adb996100002b167b077000000001
last-modified: Tue, 17 Dec 2019 09:43:17 GMT
server: cloudflare
etag: W/"17a58-16f133d8708"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=Vf4XmO4fZIKUO7S6xHW8HHYBFJNsjDUEvYPcYnUf7GEYNhX8M7gQ2GuUNMmE1FrML4EhER1T9c%2Bp4J6EsF1YzpmHZarQ%2FMIETJXxjdMGmWvNWrQZcXceh2WRYDk%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=0
cf-ray: 653e62089cf12b16-FRA

GET
H2 200 component---src-pages-index-jsx-4b9b600b9067df4837fd.js Show response
blog.semmle.com/ 5 KB
2 KB 375ms
375ms Script
application/javascript 2606:4700:20::681a:8e1
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://blog.semmle.com/component---src-pages-index-jsx-4b9b600b9067df4837fd.js
Requested by: Host: blog.semmle.com
URL: https://blog.semmle.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:20::681a:8e1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare / Express
Resource Hash: 132f256e56ce423de241daf17e1493d0dbc0225d88c5197f79bc290249573569

Request headers

:path: /component---src-pages-index-jsx-4b9b600b9067df4837fd.js
pragma: no-cache
accept-encoding: gzip, deflate, br
accept-language: en-US
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode: no-cors
accept: */*
cache-control: no-cache
sec-fetch-dest: script
:authority: blog.semmle.com
referer: https://blog.semmle.com/
:scheme: https
sec-fetch-site: same-origin
:method: GET
Referer: https://blog.semmle.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Sun, 23 May 2021 12:45:43 GMT
via: 1.1 vegur
cf-cache-status: EXPIRED
nel: {"report_to":"cf-nel","max_age":604800}
x-powered-by: Express
content-encoding: br
cf-request-id: 0a3adb996100002b165e971000000001
last-modified: Tue, 17 Dec 2019 09:43:17 GMT
server: cloudflare
etag: W/"155a-16f133d8708"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=hcEhLJY1qcSeQve16ucoT8NUdry%2BLfxbT4al%2FexESDoznymr3rjtGGy1OUCQUSRiQs7m6CrLZZ5cblpTSI7gm%2FvIx6tVayLE9Q5w5yWcf88bSb8BZ18z%2FAXvkys%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=0
cf-ray: 653e62089cf82b16-FRA

GET
H2 200 commons-cc8edcd62230e5f0cdcc.js Show response
blog.semmle.com/ 853 KB
372 KB 948ms
948ms Script
application/javascript 2606:4700:20::681a:8e1
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://blog.semmle.com/commons-cc8edcd62230e5f0cdcc.js
Requested by: Host: blog.semmle.com
URL: https://blog.semmle.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:20::681a:8e1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare / Express
Resource Hash: 7346276078dfbf10d28f4320feffad90f9188cc4cf1557ac6701f3e0343c40a8

Request headers

:path: /commons-cc8edcd62230e5f0cdcc.js
pragma: no-cache
accept-encoding: gzip, deflate, br
accept-language: en-US
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode: no-cors
accept: */*
cache-control: no-cache
sec-fetch-dest: script
:authority: blog.semmle.com
referer: https://blog.semmle.com/
:scheme: https
sec-fetch-site: same-origin
:method: GET
Referer: https://blog.semmle.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Sun, 23 May 2021 12:45:44 GMT
via: 1.1 vegur
cf-cache-status: EXPIRED
nel: {"report_to":"cf-nel","max_age":604800}
x-powered-by: Express
content-encoding: br
cf-request-id: 0a3adb996100002b165b815000000001
last-modified: Tue, 17 Dec 2019 09:43:17 GMT
server: cloudflare
etag: W/"d556b-16f133d8708"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=28oie3l7gpJ%2FEQbk9sNHDu5Fse2qcyTwP8Fw9DcZzDKOtaGKUiEvKGffgdsArlsbxFICZ6h3oX8OUV%2BwbXMtrOWFp77izfljftG%2B3Rn4IgIDCcRU0Gmc7AsGxlA%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=0
cf-ray: 653e62089cfb2b16-FRA

GET
H2 200 webpack-runtime-7bff7383be5ddb41d890.js Show response
blog.semmle.com/ 4 KB
2 KB 350ms
349ms Script
application/javascript 2606:4700:20::681a:8e1
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://blog.semmle.com/webpack-runtime-7bff7383be5ddb41d890.js
Requested by: Host: blog.semmle.com
URL: https://blog.semmle.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:20::681a:8e1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare / Express
Resource Hash: ef48bc1bb671b71c64701e202b68c1d5997a4bc3ada4811dd98009de80bea0bd

Request headers

:path: /webpack-runtime-7bff7383be5ddb41d890.js
pragma: no-cache
accept-encoding: gzip, deflate, br
accept-language: en-US
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode: no-cors
accept: */*
cache-control: no-cache
sec-fetch-dest: script
:authority: blog.semmle.com
referer: https://blog.semmle.com/
:scheme: https
sec-fetch-site: same-origin
:method: GET
Referer: https://blog.semmle.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Sun, 23 May 2021 12:45:43 GMT
via: 1.1 vegur
cf-cache-status: EXPIRED
nel: {"report_to":"cf-nel","max_age":604800}
x-powered-by: Express
content-encoding: br
cf-request-id: 0a3adb996100002b164e80a000000001
last-modified: Tue, 17 Dec 2019 09:43:17 GMT
server: cloudflare
etag: W/"1028-16f133d8708"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=SnLFWdy%2F1KUKxBSZOh2hBcyQycOaPnIhSrijprw7rB13Ji%2F%2F25YZ%2FqNCeJFSRGVoxQ01Q7wHuVwm2BB%2BpHK%2ByumcjiQs2LY%2ByxHOhy0dWUNmE5ZU2jR8JDh%2BTQ0%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=0
cf-ray: 653e62089cff2b16-FRA

GET
H2 200 page-data.json
blog.semmle.com/page-data/index/ 222 KB
73 KB 368ms
367ms Other
application/json 2606:4700:20::681a:8e1
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://blog.semmle.com/page-data/index/page-data.json
Requested by: Host: blog.semmle.com
URL: https://blog.semmle.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:20::681a:8e1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare / Express
Resource Hash: 313ef920edbd6ead1bda7e5aa190585d989c695a2aed54498c02c4717ada723c

Request headers

:path: /page-data/index/page-data.json
pragma: no-cache
origin: https://blog.semmle.com
accept-encoding: gzip, deflate, br
accept-language: en-US
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode: cors
accept: */*
cache-control: no-cache
sec-fetch-dest: empty
:authority: blog.semmle.com
referer: https://blog.semmle.com/
:scheme: https
sec-fetch-site: same-origin
:method: GET
Origin: https://blog.semmle.com
Referer: https://blog.semmle.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

cf-ray: 653e62089d072b16-FRA
date: Sun, 23 May 2021 12:45:43 GMT
via: 1.1 vegur
etag: W/"37639-16f133e0020"
cf-cache-status: DYNAMIC
last-modified: Tue, 17 Dec 2019 09:43:48 GMT
server: cloudflare
x-powered-by: Express
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
nel: {"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=QyR%2FKC7vv91030qiujlhmRSBUok04ENsKdgq2HtXJGUyPosBnAvOMq16grFLUkMc1WHAZRKY9So8jOg2MatX%2BQgQfXg0UU5a840C0TdklZfzK9VzpBbIQOOBqsk%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/json; charset=UTF-8
cache-control: public, max-age=0
content-encoding: br
cf-request-id: 0a3adb996200002b160ca0d000000001

GET
DATA 200
OK truncated
/ 756 B
0 Image
image/png

General

Check archive.org

Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 4e6769c3e9948af47d390bd1e13baf1936de4944423d7b3a81fdf7c780e749a3

Request headers

Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Content-Type: image/png

GET
DATA 200
OK truncated
/ 38 KB
38 KB Font
application/font-woff

General

Check archive.org

Show headers Download Go to

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 9bc2ca2930e04f8d9380d80cdeb0dabc0c81daeb95e3eaf36d69cbbde845e035

Request headers

Origin: https://blog.semmle.com
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Content-Type: application/font-woff;charset=utf-8

GET
DATA 200
OK truncated
/ 38 KB
38 KB Font
application/font-woff

General

Check archive.org

Show headers Download Go to

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: e6dfbdc4cdf34d089d2a9746d7144ab530d992b6410c859a089268234908977e

Request headers

Origin: https://blog.semmle.com
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Content-Type: application/font-woff;charset=utf-8

GET
DATA 200
OK truncated
/ 564 B
0 Image
image/jpeg

General

Check archive.org

Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 8c82fcedb963d937c9b1900d7b965b5573c465760a46ce5b3a0caa64003736cd

Request headers

Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Content-Type: image/jpeg

GET
DATA 200
OK truncated
/ 563 B
0 Image
image/png

General

Check archive.org

Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: ed2b6b1a535527a8c5690f61ac9ce937d4da0ea03382f4ad874de64c9c2b4540

Request headers

Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Content-Type: image/png

GET
DATA 200
OK truncated
/ 600 B
0 Image
image/png

General

Check archive.org

Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 8572ed2e55c2d00cc6f34e9a23b45f6e2f582b29a7c55e71bf20c4f9c8d6dfd9

Request headers

Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Content-Type: image/png

GET
DATA 200
OK truncated
/ 973 B
0 Image
image/png

General

Check archive.org

Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 79a8e1d1e223832b0c89ab63d46c511cb0d21b1a497fabd162ac5328d3aa417c

Request headers

Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Content-Type: image/png

GET
DATA 200
OK truncated
/ 491 B
0 Image
image/png

General

Check archive.org

Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: f475837e15173f034a344b6e69e09f290afe8dc8216ee826d41f1b2aa7629c66

Request headers

Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Content-Type: image/png

GET
DATA 200
OK truncated
/ 693 B
0 Image
image/png

General

Check archive.org

Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 9ad31c7bbb4fbee26b808ec6f1b8efd8a95056f04dd416ad0d32bb5497a72b43

Request headers

Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Content-Type: image/png

GET
DATA 200
OK truncated
/ 2 KB
0 Image
image/png

General

Check archive.org

Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 7f79764ca27d03fc7a5b6f62ddcf104d2dd6139271faccade969ba3a29b93b05

Request headers

Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Content-Type: image/png

GET
DATA 200
OK truncated
/ 760 B
0 Image
image/png

General

Check archive.org

Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 91edfddd45073adbfc6dd6c99cc060d710baedd2139ec11702c074f3b48a0621

Request headers

Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Content-Type: image/png

GET
DATA 200
OK truncated
/ 882 B
0 Image
image/png

General

Check archive.org

Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: c49c17b6838b6860ce4f7844d799b64c5874f06ce7810000d7aa7014b1889798

Request headers

Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Content-Type: image/png

GET
DATA 200
OK truncated
/ 584 B
0 Image
image/png

General

Check archive.org

Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 909cd5bfa5798ae1f16e4c2d14d88483567cc3f28fc25f474e5ae42d2306d858

Request headers

Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Content-Type: image/png

GET
H2 404 consent-banner.js
semmle.com/js/ 0
0 850ms
840ms Script
text/html 2606:4700:20::681a:8e1
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://semmle.com/js/consent-banner.js?cb=1
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-K53TDXZ
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:20::681a:8e1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: /
Resource Hash

Request headers

Referer: https://blog.semmle.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

GET
H2 200 java-hashset.png
blog.semmle.com/static/830ae19be35708bd57f4795a6e380947/e4982/ 142 KB
0 904ms
898ms Image
image/png 2606:4700:20::681a:8e1
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://blog.semmle.com/static/830ae19be35708bd57f4795a6e380947/e4982/java-hashset.png
Requested by: Host: blog.semmle.com
URL: https://blog.semmle.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:20::681a:8e1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare / Express
Resource Hash

Request headers

:path: /static/830ae19be35708bd57f4795a6e380947/e4982/java-hashset.png
pragma: no-cache
accept-encoding: gzip, deflate, br
accept-language: en-US
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode: no-cors
accept: image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control: no-cache
sec-fetch-dest: image
:authority: blog.semmle.com
referer: https://blog.semmle.com/
:scheme: https
sec-fetch-site: same-origin
:method: GET
Referer: https://blog.semmle.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Sun, 23 May 2021 12:45:45 GMT
via: 1.1 vegur
cf-cache-status: EXPIRED
nel: {"report_to":"cf-nel","max_age":604800}
x-powered-by: Express
content-length: 147659
cf-request-id: 0a3adb9e6600002b1664335000000001
last-modified: Tue, 17 Dec 2019 09:43:56 GMT
server: cloudflare
etag: W/"240cb-16f133e1f60"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=GX9chH469YV1TUfIGGiwNKBDyEwuF9UDLEdcCWpU3ZhivF0euiDCNbHR9KmpVPiTNDZF9nqcgYURBLd2%2FRMtTiXvOeHRIVKC9rdeJPydi4stfZqKGoQzt10vjGo%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/png
cache-control: public, max-age=0
accept-ranges: bytes
cf-ray: 653e62109f6e2b16-FRA

GET
H2 200 code.jpg
blog.semmle.com/static/bc0b5ef7c7da9f31722171c8c1b01c09/fe64b/ 199 KB
199 KB 685ms
680ms Image
image/jpeg 2606:4700:20::681a:8e1
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://blog.semmle.com/static/bc0b5ef7c7da9f31722171c8c1b01c09/fe64b/code.jpg
Requested by: Host: blog.semmle.com
URL: https://blog.semmle.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:20::681a:8e1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare / Express
Resource Hash: 3526bc6337c75dd209c676416b201093a688c497a78294b89407837c146cac35

Request headers

:path: /static/bc0b5ef7c7da9f31722171c8c1b01c09/fe64b/code.jpg
pragma: no-cache
accept-encoding: gzip, deflate, br
accept-language: en-US
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode: no-cors
accept: image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control: no-cache
sec-fetch-dest: image
:authority: blog.semmle.com
referer: https://blog.semmle.com/
:scheme: https
sec-fetch-site: same-origin
:method: GET
Referer: https://blog.semmle.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Sun, 23 May 2021 12:45:45 GMT
via: 1.1 vegur
cf-cache-status: EXPIRED
nel: {"report_to":"cf-nel","max_age":604800}
x-powered-by: Express
content-length: 203507
cf-request-id: 0a3adb9e6600002b164f322000000001
last-modified: Tue, 17 Dec 2019 09:42:26 GMT
server: cloudflare
etag: W/"31af3-16f133cbfd0"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=bk4rijC9haXv%2Ft61Yk6kGBmocxoOyIWpougbe5Co3bj1E9bHYT7nHZTb7EGTlVKGEQbuBehF0mdZdqMX%2FzlOiqRAbtVODcAG0vUSMyXtw8Z55lPGIFq%2BHHynqCU%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/jpeg
cache-control: public, max-age=0
accept-ranges: bytes
cf-ray: 653e62109f9a2b16-FRA

GET
H2 200 ql-video.png
blog.semmle.com/static/1d0f99a952b46fad7fb29b7a3b00ff14/e4982/ 34 KB
35 KB 488ms
484ms Image
image/png 2606:4700:20::681a:8e1
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://blog.semmle.com/static/1d0f99a952b46fad7fb29b7a3b00ff14/e4982/ql-video.png
Requested by: Host: blog.semmle.com
URL: https://blog.semmle.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:20::681a:8e1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare / Express
Resource Hash: 7da7187d9063842c75c6bbf41d6fa0900dbd4f77852fc770c872e5d0fb17efc8

Request headers

:path: /static/1d0f99a952b46fad7fb29b7a3b00ff14/e4982/ql-video.png
pragma: no-cache
accept-encoding: gzip, deflate, br
accept-language: en-US
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode: no-cors
accept: image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control: no-cache
sec-fetch-dest: image
:authority: blog.semmle.com
referer: https://blog.semmle.com/
:scheme: https
sec-fetch-site: same-origin
:method: GET
Referer: https://blog.semmle.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Sun, 23 May 2021 12:45:44 GMT
via: 1.1 vegur
cf-cache-status: EXPIRED
nel: {"report_to":"cf-nel","max_age":604800}
x-powered-by: Express
content-length: 35195
cf-request-id: 0a3adb9e6600002b1664b01000000001
last-modified: Tue, 17 Dec 2019 09:42:25 GMT
server: cloudflare
etag: W/"897b-16f133cbbe8"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=0L%2FmyHaW3Y1I360crc2CcKhm%2BLS%2BXm0lSGD%2F4jCAlaCysxY1GSNL47jxanjrcz5cPiNoONcFHRCvJBj12KVnU85fhziJYT3o5T%2Fch1Rfah7Rj%2FZ8Y8FAHmj5h9w%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/png
cache-control: public, max-age=0
accept-ranges: bytes
cf-ray: 653e62109f9c2b16-FRA

GET
H2 200 ql-slides.png
blog.semmle.com/static/537e55b70b25a4f96ea2390c51f84720/e4982/ 30 KB
30 KB 509ms
505ms Image
image/png 2606:4700:20::681a:8e1
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://blog.semmle.com/static/537e55b70b25a4f96ea2390c51f84720/e4982/ql-slides.png
Requested by: Host: blog.semmle.com
URL: https://blog.semmle.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:20::681a:8e1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare / Express
Resource Hash: 304ce6dee4e093af5b53fac9ec23640410138176fdd5d489fcddde3858b13583

Request headers

:path: /static/537e55b70b25a4f96ea2390c51f84720/e4982/ql-slides.png
pragma: no-cache
accept-encoding: gzip, deflate, br
accept-language: en-US
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode: no-cors
accept: image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control: no-cache
sec-fetch-dest: image
:authority: blog.semmle.com
referer: https://blog.semmle.com/
:scheme: https
sec-fetch-site: same-origin
:method: GET
Referer: https://blog.semmle.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Sun, 23 May 2021 12:45:44 GMT
via: 1.1 vegur
cf-cache-status: EXPIRED
nel: {"report_to":"cf-nel","max_age":604800}
x-powered-by: Express
content-length: 30226
cf-request-id: 0a3adb9e6700002b165b88d000000001
last-modified: Tue, 17 Dec 2019 09:44:21 GMT
server: cloudflare
etag: W/"7612-16f133e8108"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=JMlf71B6CyomMYoiZENZ4I83UBA0HmLNAcAu5T9HxMqfnPUp7ufFSbAX7iesQtqYerGLwnH5GAYrUk81meGjoqHuVa3HeqIcWWn4ZgfaOKKMYH66%2BqkL5kPyIro%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/png
cache-control: public, max-age=0
accept-ranges: bytes
cf-ray: 653e62109f9d2b16-FRA

GET
H2 200 tarski_gopher.png
blog.semmle.com/static/5331e160c421bbaae1803775ff60f11d/e4982/ 79 KB
79 KB 901ms
896ms Image
image/png 2606:4700:20::681a:8e1
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://blog.semmle.com/static/5331e160c421bbaae1803775ff60f11d/e4982/tarski_gopher.png
Requested by: Host: blog.semmle.com
URL: https://blog.semmle.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:20::681a:8e1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare / Express
Resource Hash: 8bb837a4fc2048425cc5b2f55a39088f0fe0bd695557b6694605c12225a8b4ca

Request headers

:path: /static/5331e160c421bbaae1803775ff60f11d/e4982/tarski_gopher.png
pragma: no-cache
accept-encoding: gzip, deflate, br
accept-language: en-US
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode: no-cors
accept: image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control: no-cache
sec-fetch-dest: image
:authority: blog.semmle.com
referer: https://blog.semmle.com/
:scheme: https
sec-fetch-site: same-origin
:method: GET
Referer: https://blog.semmle.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Sun, 23 May 2021 12:45:45 GMT
via: 1.1 vegur
cf-cache-status: EXPIRED
nel: {"report_to":"cf-nel","max_age":604800}
x-powered-by: Express
content-length: 80724
cf-request-id: 0a3adb9e6700002b160db0f000000001
last-modified: Tue, 17 Dec 2019 09:43:29 GMT
server: cloudflare
etag: W/"13b54-16f133db5e8"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=dOaiBOQTX8aQX%2B7stdNUhyckguwbqBgan11v%2Bwk%2FhqMM%2F48PDIFGzUmiRbRPvRG9MMVD9chy5bIKIi%2F%2BM3OBnfhbX7zAfWopyspNEexCrJy0gGi5kLySEZVMzts%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/png
cache-control: public, max-age=0
accept-ranges: bytes
cf-ray: 653e62109fa02b16-FRA

GET
H2 200 semmle-ctf.png
blog.semmle.com/static/c0627323d8643eb3ea2ad815cbbeab11/e4982/ 47 KB
48 KB 584ms
580ms Image
image/png 2606:4700:20::681a:8e1
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://blog.semmle.com/static/c0627323d8643eb3ea2ad815cbbeab11/e4982/semmle-ctf.png
Requested by: Host: blog.semmle.com
URL: https://blog.semmle.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:20::681a:8e1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare / Express
Resource Hash: ef9306a57ef117c266b6d2b87f1f1f0d1d006ecee5d45d7b69f53772956fbca2

Request headers

:path: /static/c0627323d8643eb3ea2ad815cbbeab11/e4982/semmle-ctf.png
pragma: no-cache
accept-encoding: gzip, deflate, br
accept-language: en-US
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode: no-cors
accept: image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control: no-cache
sec-fetch-dest: image
:authority: blog.semmle.com
referer: https://blog.semmle.com/
:scheme: https
sec-fetch-site: same-origin
:method: GET
Referer: https://blog.semmle.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Sun, 23 May 2021 12:45:44 GMT
via: 1.1 vegur
cf-cache-status: EXPIRED
nel: {"report_to":"cf-nel","max_age":604800}
x-powered-by: Express
content-length: 48354
cf-request-id: 0a3adb9e6700002b1634a84000000001
last-modified: Tue, 17 Dec 2019 09:42:54 GMT
server: cloudflare
etag: W/"bce2-16f133d2d30"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=g1JfD1cDPvvGv1JDqzLxU0CDw036SSG4ZwqcXgupgIcVOWQUkeT%2FSBTXAuZbdQ2k12njqMXh7QNebzDBcRr7DF%2BmYLw7wy6XUhMkxIFXRI3KeznQFLudR6zLmRI%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/png
cache-control: public, max-age=0
accept-ranges: bytes
cf-ray: 653e62109fa42b16-FRA

GET
H2 200 Semmle-plus-GH.png
blog.semmle.com/static/4fa183378ad88fd95dcd36393297d53a/e4982/ 30 KB
31 KB 512ms
508ms Image
image/png 2606:4700:20::681a:8e1
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://blog.semmle.com/static/4fa183378ad88fd95dcd36393297d53a/e4982/Semmle-plus-GH.png
Requested by: Host: blog.semmle.com
URL: https://blog.semmle.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:20::681a:8e1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare / Express
Resource Hash: 504aa5761037e8d0070d8db42814dd00f8d1c16cada444454614faf60b1b0500

Request headers

:path: /static/4fa183378ad88fd95dcd36393297d53a/e4982/Semmle-plus-GH.png
pragma: no-cache
accept-encoding: gzip, deflate, br
accept-language: en-US
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode: no-cors
accept: image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control: no-cache
sec-fetch-dest: image
:authority: blog.semmle.com
referer: https://blog.semmle.com/
:scheme: https
sec-fetch-site: same-origin
:method: GET
Referer: https://blog.semmle.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Sun, 23 May 2021 12:45:44 GMT
via: 1.1 vegur
cf-cache-status: EXPIRED
nel: {"report_to":"cf-nel","max_age":604800}
x-powered-by: Express
content-length: 31061
cf-request-id: 0a3adb9e6b00002b163f8ce000000001
last-modified: Tue, 17 Dec 2019 09:44:26 GMT
server: cloudflare
etag: W/"7955-16f133e9490"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=V47A7fCjciDJgmmtJkM3vIFF6%2BjsFE5X4Pd0WPM0VjpKPW8ji5nZ1165YkCD08v000lnggIOfkMn6x%2F%2BUrOmm6ELH0htQN%2FDb%2FMIlb4XCb9y8RktdmhMJrS%2BF%2BY%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/png
cache-control: public, max-age=0
accept-ranges: bytes
cf-ray: 653e62109fa62b16-FRA

GET
H2 200 hussaini_suspension_bridge.png
blog.semmle.com/static/defd2b52fafcfd21bd5a7da004305a67/e4982/ 590 KB
0 615ms
611ms Image
image/png 2606:4700:20::681a:8e1
CLOUDFLARENET

General

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Show headers Download Go to Show image

Full URL: https://blog.semmle.com/static/defd2b52fafcfd21bd5a7da004305a67/e4982/hussaini_suspension_bridge.png
Requested by: Host: blog.semmle.com
URL: https://blog.semmle.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:20::681a:8e1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare / Express
Resource Hash

Request headers

:path: /static/defd2b52fafcfd21bd5a7da004305a67/e4982/hussaini_suspension_bridge.png
pragma: no-cache
accept-encoding: gzip, deflate, br
accept-language: en-US
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode: no-cors
accept: image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control: no-cache
sec-fetch-dest: image
:authority: blog.semmle.com
referer: https://blog.semmle.com/
:scheme: https
sec-fetch-site: same-origin
:method: GET
Referer: https://blog.semmle.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Sun, 23 May 2021 12:45:45 GMT
via: 1.1 vegur
cf-cache-status: EXPIRED
nel: {"report_to":"cf-nel","max_age":604800}
x-powered-by: Express
content-length: 640210
cf-request-id: 0a3adb9e6800002b1614390000000001
last-modified: Tue, 17 Dec 2019 09:49:04 GMT
server: cloudflare
etag: W/"9c4d2-16f1342d280"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=7QNKVU2jtvHduL46xWioz0evcLoB70Myh5zmSMBtk0fuRh6TwMP0X8OoByi0BzOPgkrkvvfii0wsCJdF0SskTdsLRYRWL6%2FOFy1j4G%2FOzsH0hlzfU9gLIxOq3cE%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/png
cache-control: public, max-age=0
accept-ranges: bytes
cf-ray: 653e62109fa72b16-FRA

GET
H2 200 pii-data-leaks.png
blog.semmle.com/static/83f68e8a49a682193f4db1e2f9bc4a97/e4982/ 206 KB
0 626ms
623ms Image
image/png 2606:4700:20::681a:8e1
CLOUDFLARENET

General

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Show headers Download Go to Show image

Full URL: https://blog.semmle.com/static/83f68e8a49a682193f4db1e2f9bc4a97/e4982/pii-data-leaks.png
Requested by: Host: blog.semmle.com
URL: https://blog.semmle.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:20::681a:8e1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare / Express
Resource Hash

Request headers

:path: /static/83f68e8a49a682193f4db1e2f9bc4a97/e4982/pii-data-leaks.png
pragma: no-cache
accept-encoding: gzip, deflate, br
accept-language: en-US
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode: no-cors
accept: image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control: no-cache
sec-fetch-dest: image
:authority: blog.semmle.com
referer: https://blog.semmle.com/
:scheme: https
sec-fetch-site: same-origin
:method: GET
Referer: https://blog.semmle.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Sun, 23 May 2021 12:45:45 GMT
via: 1.1 vegur
cf-cache-status: EXPIRED
nel: {"report_to":"cf-nel","max_age":604800}
x-powered-by: Express
content-length: 212837
cf-request-id: 0a3adb9e6800002b16691ed000000001
last-modified: Tue, 17 Dec 2019 09:44:08 GMT
server: cloudflare
etag: W/"33f65-16f133e4e40"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=Kgc2zLZx%2FrG6dHfjh5OMG7UDeuzlrH%2BmCVB6gwnJqQ19%2BFJStJ15hO9nUJ3J39H2IF0rOO8urytsu8b2flga323AvDjnJAnUnoliBOp%2Fq98zKCIYBage8gTcIns%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/png
cache-control: public, max-age=0
accept-ranges: bytes
cf-ray: 653e62109fa82b16-FRA

GET
H2 200 vuln-hunting.png
blog.semmle.com/static/d6d350f4335e152c15475c556f787a16/e4982/ 198 KB
0 733ms
729ms Image
image/png 2606:4700:20::681a:8e1
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://blog.semmle.com/static/d6d350f4335e152c15475c556f787a16/e4982/vuln-hunting.png
Requested by: Host: blog.semmle.com
URL: https://blog.semmle.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:20::681a:8e1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare / Express
Resource Hash

Request headers

:path: /static/d6d350f4335e152c15475c556f787a16/e4982/vuln-hunting.png
pragma: no-cache
accept-encoding: gzip, deflate, br
accept-language: en-US
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode: no-cors
accept: image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control: no-cache
sec-fetch-dest: image
:authority: blog.semmle.com
referer: https://blog.semmle.com/
:scheme: https
sec-fetch-site: same-origin
:method: GET
Referer: https://blog.semmle.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Sun, 23 May 2021 12:45:45 GMT
via: 1.1 vegur
cf-cache-status: EXPIRED
nel: {"report_to":"cf-nel","max_age":604800}
x-powered-by: Express
content-length: 225871
cf-request-id: 0a3adb9e6800002b166a19a000000001
last-modified: Tue, 17 Dec 2019 09:45:06 GMT
server: cloudflare
etag: W/"3724f-16f133f30d0"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=MSp2zoOaD3zXZ3i0k68qZ3i%2FAOQEGA9BLPa5vcapmoIZ6AN061BaZz9hYNIqWbtS%2FMO95NH61l33g9sPS2dtwGZQP4OGNw%2BSXFYxDCE5AYRtifiX5%2F0T8o4EoEU%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/png
cache-control: public, max-age=0
accept-ranges: bytes
cf-ray: 653e62109fa92b16-FRA

GET
H2 200 struts-example.png
blog.semmle.com/static/019bae38230f227be3b259d61cbb96f0/e4982/ 65 KB
66 KB 613ms
610ms Image
image/png 2606:4700:20::681a:8e1
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://blog.semmle.com/static/019bae38230f227be3b259d61cbb96f0/e4982/struts-example.png
Requested by: Host: blog.semmle.com
URL: https://blog.semmle.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:20::681a:8e1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare / Express
Resource Hash: 5a34018749542f59e1898eb5b87fff428ad273ef1b6046b488d1d7d614c546f7

Request headers

:path: /static/019bae38230f227be3b259d61cbb96f0/e4982/struts-example.png
pragma: no-cache
accept-encoding: gzip, deflate, br
accept-language: en-US
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode: no-cors
accept: image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control: no-cache
sec-fetch-dest: image
:authority: blog.semmle.com
referer: https://blog.semmle.com/
:scheme: https
sec-fetch-site: same-origin
:method: GET
Referer: https://blog.semmle.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Sun, 23 May 2021 12:45:45 GMT
via: 1.1 vegur
cf-cache-status: EXPIRED
nel: {"report_to":"cf-nel","max_age":604800}
x-powered-by: Express
content-length: 66923
cf-request-id: 0a3adb9e6800002b1648b11000000001
last-modified: Tue, 17 Dec 2019 09:45:09 GMT
server: cloudflare
etag: W/"1056b-16f133f3c88"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=VngNiDdbo7CnngeYe1A5bhJ4HUJxANiKKydbBq1CL3XSne%2BRGidBGguLK5MCao19dXEYqtcaqY7fY0TMZ3RL8SFXgpMD5LH1fXtboc7zbaR%2B7mJWJto9qPUNVaA%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/png
cache-control: public, max-age=0
accept-ranges: bytes
cf-ray: 653e62109fab2b16-FRA

GET
H2 200 page-data.json
blog.semmle.com/page-data/ql-training-slides-added/ 0
3 KB 163ms
159ms Other
application/json 2606:4700:20::681a:8e1
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://blog.semmle.com/page-data/ql-training-slides-added/page-data.json
Requested by: Host: blog.semmle.com
URL: https://blog.semmle.com/app-047448f1ec213706352a.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:20::681a:8e1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare / Express
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

:path: /page-data/ql-training-slides-added/page-data.json
pragma: no-cache
purpose: prefetch
accept-encoding: gzip, deflate, br
accept-language: en-US
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode: no-cors
accept: application/signed-exchange;v=b3;q=0.9,*/*;q=0.8
cache-control: no-cache
sec-fetch-dest: empty
:authority: blog.semmle.com
referer: https://blog.semmle.com/
:scheme: https
sec-fetch-site: same-origin
:method: GET
Referer: https://blog.semmle.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

cf-ray: 653e62109fad2b16-FRA
date: Sun, 23 May 2021 12:45:44 GMT
via: 1.1 vegur
etag: W/"1376-16f133de8b0"
cf-cache-status: DYNAMIC
last-modified: Tue, 17 Dec 2019 09:43:42 GMT
server: cloudflare
x-powered-by: Express
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
nel: {"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=lTdCCrIKeZxcWPmSo%2B%2FgmdYdaN5jU%2FOV8QcLo%2BwmHL5YOmvcBnbh6IJ4UTZ%2F2b3t29Nd1S5ohNelB4yHid9LmdIlmdgDzFHQUmRocZNJ0YUhiGjISUp%2BAAumd%2Fw%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/json; charset=UTF-8
cache-control: public, max-age=0
content-encoding: br
cf-request-id: 0a3adb9e6900002b162924e000000001

GET
H2 200 page-data.json
blog.semmle.com/page-data/libssh2-integer-overflow-CVE-2019-17498/ 0
6 KB 376ms
373ms Other
application/json 2606:4700:20::681a:8e1
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://blog.semmle.com/page-data/libssh2-integer-overflow-CVE-2019-17498/page-data.json
Requested by: Host: blog.semmle.com
URL: https://blog.semmle.com/app-047448f1ec213706352a.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:20::681a:8e1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare / Express
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

:path: /page-data/libssh2-integer-overflow-CVE-2019-17498/page-data.json
pragma: no-cache
purpose: prefetch
accept-encoding: gzip, deflate, br
accept-language: en-US
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode: no-cors
accept: application/signed-exchange;v=b3;q=0.9,*/*;q=0.8
cache-control: no-cache
sec-fetch-dest: empty
:authority: blog.semmle.com
referer: https://blog.semmle.com/
:scheme: https
sec-fetch-site: same-origin
:method: GET
Referer: https://blog.semmle.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

cf-ray: 653e62109fb02b16-FRA
date: Sun, 23 May 2021 12:45:44 GMT
via: 1.1 vegur
etag: W/"6135-16f133de4c8"
cf-cache-status: DYNAMIC
last-modified: Tue, 17 Dec 2019 09:43:41 GMT
server: cloudflare
x-powered-by: Express
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
nel: {"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=W7Mfq4U8U0EV7Cpu6nTwSGct9AaxlurPH8U0SmRwb13DRzgJXCJKy0OPZqe%2B1Ek3kJyo%2FF9N6%2FGuZrQfEgWBbmxSPogtrhT9eA1CeRz8Td0YdUIMvTtKeVvr0MU%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/json; charset=UTF-8
cache-control: public, max-age=0
content-encoding: br
cf-request-id: 0a3adb9e6900002b168ea24000000001

GET
H2 200 page-data.json
blog.semmle.com/page-data/java-hashset-linkedhashset/ 0
2 KB 379ms
376ms Other
application/json 2606:4700:20::681a:8e1
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://blog.semmle.com/page-data/java-hashset-linkedhashset/page-data.json
Requested by: Host: blog.semmle.com
URL: https://blog.semmle.com/app-047448f1ec213706352a.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:20::681a:8e1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare / Express
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

:path: /page-data/java-hashset-linkedhashset/page-data.json
pragma: no-cache
purpose: prefetch
accept-encoding: gzip, deflate, br
accept-language: en-US
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode: no-cors
accept: application/signed-exchange;v=b3;q=0.9,*/*;q=0.8
cache-control: no-cache
sec-fetch-dest: empty
:authority: blog.semmle.com
referer: https://blog.semmle.com/
:scheme: https
sec-fetch-site: same-origin
:method: GET
Referer: https://blog.semmle.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

cf-ray: 653e62109fb22b16-FRA
date: Sun, 23 May 2021 12:45:44 GMT
via: 1.1 vegur
etag: W/"a80-16f133de4c8"
cf-cache-status: DYNAMIC
last-modified: Tue, 17 Dec 2019 09:43:41 GMT
server: cloudflare
x-powered-by: Express
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
nel: {"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=3otqMJ0ZLtJLKpO5nczBqd30gEDlDlnQ4ujeS78oDG6VI0SewnLMsXOQFHu11%2FTSYzqwtl9AZDgjXUpIp4oovN6JQztUQMfyhitCRpuz%2B7khzHsursLw5TQCE0w%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/json; charset=UTF-8
cache-control: public, max-age=0
content-encoding: br
cf-request-id: 0a3adb9e6900002b161f93c000000001

GET
H2 200 page-data.json
blog.semmle.com/page-data/abstract-classes-extensible-queries/ 0
2 KB 374ms
371ms Other
application/json 2606:4700:20::681a:8e1
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://blog.semmle.com/page-data/abstract-classes-extensible-queries/page-data.json
Requested by: Host: blog.semmle.com
URL: https://blog.semmle.com/app-047448f1ec213706352a.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:20::681a:8e1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare / Express
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

:path: /page-data/abstract-classes-extensible-queries/page-data.json
pragma: no-cache
purpose: prefetch
accept-encoding: gzip, deflate, br
accept-language: en-US
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode: no-cors
accept: application/signed-exchange;v=b3;q=0.9,*/*;q=0.8
cache-control: no-cache
sec-fetch-dest: empty
:authority: blog.semmle.com
referer: https://blog.semmle.com/
:scheme: https
sec-fetch-site: same-origin
:method: GET
Referer: https://blog.semmle.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

cf-ray: 653e62109fb32b16-FRA
date: Sun, 23 May 2021 12:45:44 GMT
via: 1.1 vegur
etag: W/"978-16f133de4c8"
cf-cache-status: DYNAMIC
last-modified: Tue, 17 Dec 2019 09:43:41 GMT
server: cloudflare
x-powered-by: Express
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
nel: {"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=Eg0DP%2FVdmG6O7M9pVJbbyT8ywadoQrE3wXcuo7o2Q%2BoxlezzOTdTBzEQADTn6sCDXbQtDNfh1dOy0eBCNVZm%2BeZ9xwFDlzm%2FHgsOwh98S%2BH9l%2BYckvsKxUWUsrQ%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/json; charset=UTF-8
cache-control: public, max-age=0
content-encoding: br
cf-request-id: 0a3adb9e6900002b167f217000000001

GET
H2 200 page-data.json
blog.semmle.com/page-data/tags/news/ 0
21 KB 378ms
376ms Other
application/json 2606:4700:20::681a:8e1
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://blog.semmle.com/page-data/tags/news/page-data.json
Requested by: Host: blog.semmle.com
URL: https://blog.semmle.com/app-047448f1ec213706352a.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:20::681a:8e1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare / Express
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

:path: /page-data/tags/news/page-data.json
pragma: no-cache
purpose: prefetch
accept-encoding: gzip, deflate, br
accept-language: en-US
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode: no-cors
accept: application/signed-exchange;v=b3;q=0.9,*/*;q=0.8
cache-control: no-cache
sec-fetch-dest: empty
:authority: blog.semmle.com
referer: https://blog.semmle.com/
:scheme: https
sec-fetch-site: same-origin
:method: GET
Referer: https://blog.semmle.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

cf-ray: 653e62109fb72b16-FRA
date: Sun, 23 May 2021 12:45:44 GMT
via: 1.1 vegur
etag: W/"c6c9-16f133dd528"
cf-cache-status: DYNAMIC
last-modified: Tue, 17 Dec 2019 09:43:37 GMT
server: cloudflare
x-powered-by: Express
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
nel: {"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=aQcJmEdbtUD4TTUrnYkcR2hKkgdf2G0bYXfLq%2FehYI8snJkkbCVYIpF01fzITzeo5VvBUM1NdO%2FvxDnk%2BRVDk7jce02vZ%2Fa69gIVS07zQ%2Frihe7YaNb2CTtn44k%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/json; charset=UTF-8
cache-control: public, max-age=0
content-encoding: br
cf-request-id: 0a3adb9e6a00002b161d3d3000000001

GET
H2 200 page-data.json
blog.semmle.com/page-data/golang-lgtm-support-beta/ 0
4 KB 365ms
363ms Other
application/json 2606:4700:20::681a:8e1
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://blog.semmle.com/page-data/golang-lgtm-support-beta/page-data.json
Requested by: Host: blog.semmle.com
URL: https://blog.semmle.com/app-047448f1ec213706352a.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:20::681a:8e1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare / Express
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

:path: /page-data/golang-lgtm-support-beta/page-data.json
pragma: no-cache
purpose: prefetch
accept-encoding: gzip, deflate, br
accept-language: en-US
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode: no-cors
accept: application/signed-exchange;v=b3;q=0.9,*/*;q=0.8
cache-control: no-cache
sec-fetch-dest: empty
:authority: blog.semmle.com
referer: https://blog.semmle.com/
:scheme: https
sec-fetch-site: same-origin
:method: GET
Referer: https://blog.semmle.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

cf-ray: 653e62109fba2b16-FRA
date: Sun, 23 May 2021 12:45:44 GMT
via: 1.1 vegur
etag: W/"32cf-16f133de8b0"
cf-cache-status: DYNAMIC
last-modified: Tue, 17 Dec 2019 09:43:42 GMT
server: cloudflare
x-powered-by: Express
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
nel: {"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=%2BCAp0Yr7l4hOT2qZAxM%2B2iFVJArPV3TrzlLlueMCFzXGIbl9XVYEGDFUjmNh00dNzH%2BZPLBhENXqdJzrdNieN%2Bo5kIozZRPAT9LXSRBnNm05E6vJgNSEcteWAW4%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/json; charset=UTF-8
cache-control: public, max-age=0
content-encoding: br
cf-request-id: 0a3adb9e6a00002b165e9e5000000001

GET
H2 200 page-data.json
blog.semmle.com/page-data/ctf-winners/ 0
3 KB 374ms
372ms Other
application/json 2606:4700:20::681a:8e1
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://blog.semmle.com/page-data/ctf-winners/page-data.json
Requested by: Host: blog.semmle.com
URL: https://blog.semmle.com/app-047448f1ec213706352a.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:20::681a:8e1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare / Express
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

:path: /page-data/ctf-winners/page-data.json
pragma: no-cache
purpose: prefetch
accept-encoding: gzip, deflate, br
accept-language: en-US
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode: no-cors
accept: application/signed-exchange;v=b3;q=0.9,*/*;q=0.8
cache-control: no-cache
sec-fetch-dest: empty
:authority: blog.semmle.com
referer: https://blog.semmle.com/
:scheme: https
sec-fetch-site: same-origin
:method: GET
Referer: https://blog.semmle.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

cf-ray: 653e62109fbd2b16-FRA
date: Sun, 23 May 2021 12:45:44 GMT
via: 1.1 vegur
etag: W/"15c0-16f133de8b0"
cf-cache-status: DYNAMIC
last-modified: Tue, 17 Dec 2019 09:43:42 GMT
server: cloudflare
x-powered-by: Express
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
nel: {"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=yP3BzGzftLHMmEPbypvoMAKu%2BNcuxwJHgwwr0eYwZthIdrpGoGcRaD%2FWXMG2x54VeheBK9JoIbYqcHhRoeP%2FPrkdpL88GDwJfTFft5%2F%2FYZb%2BKL7PZORzlPlKm6s%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/json; charset=UTF-8
cache-control: public, max-age=0
content-encoding: br
cf-request-id: 0a3adb9e6a00002b166c8e7000000001

GET
H2 200 page-data.json Show response
blog.semmle.com/page-data/ql-training-slides-added/ 5 KB
3 KB 362ms
362ms XHR
application/json 2606:4700:20::681a:8e1
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://blog.semmle.com/page-data/ql-training-slides-added/page-data.json
Requested by: Host: blog.semmle.com
URL: https://blog.semmle.com/app-047448f1ec213706352a.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:20::681a:8e1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare / Express
Resource Hash: 27499b5674a8100509f9b439013e8f0c594c0fabf0200f5fde2f6672e29907e8

Request headers

:path: /page-data/ql-training-slides-added/page-data.json
pragma: no-cache
accept-encoding: gzip, deflate, br
accept-language: en-US
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode: cors
accept: */*
cache-control: no-cache
sec-fetch-dest: empty
:authority: blog.semmle.com
referer: https://blog.semmle.com/
:scheme: https
sec-fetch-site: same-origin
:method: GET
Referer: https://blog.semmle.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

cf-ray: 653e621199c12b16-FRA
date: Sun, 23 May 2021 12:45:44 GMT
via: 1.1 vegur
etag: W/"1376-16f133de8b0"
cf-cache-status: DYNAMIC
last-modified: Tue, 17 Dec 2019 09:43:42 GMT
server: cloudflare
x-powered-by: Express
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
nel: {"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=DmBP3fkMdQEKs5IHgTouYpeaqFZscjY%2Fen%2F%2F19V3VgjuG%2FRkFoC4ADFOfWrgzZpXlGJjGmnuy657QfpdrByT3bUBnxxYf1j4li6%2FW8dwHrsgvY3xlMXGpI9IL6I%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/json; charset=UTF-8
cache-control: public, max-age=0
content-encoding: br
cf-request-id: 0a3adb9efa00002b164f32f000000001

GET
H2 200 page-data.json Show response
blog.semmle.com/page-data/golang-lgtm-support-beta/ 13 KB
4 KB 129ms
129ms XHR
application/json 2606:4700:20::681a:8e1
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://blog.semmle.com/page-data/golang-lgtm-support-beta/page-data.json
Requested by: Host: blog.semmle.com
URL: https://blog.semmle.com/app-047448f1ec213706352a.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:20::681a:8e1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare / Express
Resource Hash: fa84bcac977974444aea87a170a2b21f3eefa7de0903f8329be991c89f3d1835

Request headers

:path: /page-data/golang-lgtm-support-beta/page-data.json
pragma: no-cache
accept-encoding: gzip, deflate, br
accept-language: en-US
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode: cors
accept: */*
cache-control: no-cache
sec-fetch-dest: empty
:authority: blog.semmle.com
referer: https://blog.semmle.com/
:scheme: https
sec-fetch-site: same-origin
:method: GET
Referer: https://blog.semmle.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

cf-ray: 653e6212dcb52b16-FRA
date: Sun, 23 May 2021 12:45:44 GMT
via: 1.1 vegur
etag: W/"32cf-16f133de8b0"
cf-cache-status: DYNAMIC
last-modified: Tue, 17 Dec 2019 09:43:42 GMT
server: cloudflare
x-powered-by: Express
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
nel: {"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=4QsjCI6MxP9mRk9EHDRmuET2eipNpHUfAp0YwbdIkEE6PSiALcngOBguf%2F%2Fh4fnr3cioE2He016QqU2BmZHdGnWI9JXycLno1k15la5lFpRiRuvPRN7Kun%2BTwmE%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/json; charset=UTF-8
cache-control: public, max-age=0
content-encoding: br
cf-request-id: 0a3adb9fc500002b168509a000000001

GET
H2 200 page-data.json Show response
blog.semmle.com/page-data/ctf-winners/ 5 KB
3 KB 356ms
356ms XHR
application/json 2606:4700:20::681a:8e1
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://blog.semmle.com/page-data/ctf-winners/page-data.json
Requested by: Host: blog.semmle.com
URL: https://blog.semmle.com/app-047448f1ec213706352a.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:20::681a:8e1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare / Express
Resource Hash: 5ff9eaf52d53b289c068d0802014f5b030d84c88fc5ab5da6a6c2309a4a62dca

Request headers

:path: /page-data/ctf-winners/page-data.json
pragma: no-cache
accept-encoding: gzip, deflate, br
accept-language: en-US
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode: cors
accept: */*
cache-control: no-cache
sec-fetch-dest: empty
:authority: blog.semmle.com
referer: https://blog.semmle.com/
:scheme: https
sec-fetch-site: same-origin
:method: GET
Referer: https://blog.semmle.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

cf-ray: 653e6212ecd22b16-FRA
date: Sun, 23 May 2021 12:45:45 GMT
via: 1.1 vegur
etag: W/"15c0-16f133de8b0"
cf-cache-status: DYNAMIC
last-modified: Tue, 17 Dec 2019 09:43:42 GMT
server: cloudflare
x-powered-by: Express
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
nel: {"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=zVrpqLvtgMDoM%2BMORbmlvX9a1HhMES8UZvL2Qo13fA%2Bbgsg5ExMhXrqazKjuBc5DSGOE9em4kLylcyPLuxye3rqwiHIe6kviXSak%2BbMccXm5BdzCX2pcw8uS5yE%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/json; charset=UTF-8
cache-control: public, max-age=0
content-encoding: br
cf-request-id: 0a3adb9fcd00002b16900a3000000001

GET
H2 200 page-data.json Show response
blog.semmle.com/page-data/abstract-classes-extensible-queries/ 2 KB
2 KB 127ms
127ms XHR
application/json 2606:4700:20::681a:8e1
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://blog.semmle.com/page-data/abstract-classes-extensible-queries/page-data.json
Requested by: Host: blog.semmle.com
URL: https://blog.semmle.com/app-047448f1ec213706352a.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:20::681a:8e1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare / Express
Resource Hash: 647e5ca3f0ad8dabf4d9044844124fdea80d45f3ddb4387a78eb0706f3440259

Request headers

:path: /page-data/abstract-classes-extensible-queries/page-data.json
pragma: no-cache
accept-encoding: gzip, deflate, br
accept-language: en-US
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode: cors
accept: */*
cache-control: no-cache
sec-fetch-dest: empty
:authority: blog.semmle.com
referer: https://blog.semmle.com/
:scheme: https
sec-fetch-site: same-origin
:method: GET
Referer: https://blog.semmle.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

cf-ray: 653e6212ecd52b16-FRA
date: Sun, 23 May 2021 12:45:44 GMT
via: 1.1 vegur
etag: W/"978-16f133de4c8"
cf-cache-status: DYNAMIC
last-modified: Tue, 17 Dec 2019 09:43:41 GMT
server: cloudflare
x-powered-by: Express
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
nel: {"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=VZ6c%2FYCQ0Kg8fvncagXZKjU8WRZu4EaNTBRMyxrd2D%2B2Grhbul%2FljofMFLoBBYz3uoBJRJgBW30HJVkFffXWYwdFaJxrGNH7Pqs31caJ12togv9YdO%2Fl8mSF7oM%3D"}],"group":"cf-nel","max_age":604800}
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cache-control: public, max-age=0
content-encoding: br
cf-request-id: 0a3adb9fce00002b1669204000000001

GET
H2 200 page-data.json Show response
blog.semmle.com/page-data/java-hashset-linkedhashset/ 3 KB
2 KB 137ms
137ms XHR
application/json 2606:4700:20::681a:8e1
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://blog.semmle.com/page-data/java-hashset-linkedhashset/page-data.json
Requested by: Host: blog.semmle.com
URL: https://blog.semmle.com/app-047448f1ec213706352a.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:20::681a:8e1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare / Express
Resource Hash: 401c9c83267f1ead7ab1bac959b92721d211043844792b314605b835d6b0b2ea

Request headers

:path: /page-data/java-hashset-linkedhashset/page-data.json
pragma: no-cache
accept-encoding: gzip, deflate, br
accept-language: en-US
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode: cors
accept: */*
cache-control: no-cache
sec-fetch-dest: empty
:authority: blog.semmle.com
referer: https://blog.semmle.com/
:scheme: https
sec-fetch-site: same-origin
:method: GET
Referer: https://blog.semmle.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

cf-ray: 653e6212ece12b16-FRA
date: Sun, 23 May 2021 12:45:44 GMT
via: 1.1 vegur
etag: W/"a80-16f133de4c8"
cf-cache-status: DYNAMIC
last-modified: Tue, 17 Dec 2019 09:43:41 GMT
server: cloudflare
x-powered-by: Express
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
nel: {"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=6t0gpBM2NSvu%2FD%2BqNM102nw0O0WQQDI%2BolkdO%2BZ6RFHmhvvN8WOE9sVY9liS0vhL2tBq2R48tSPpJh9J%2BlnXLqInZgbA1ukpLRLeRGg8EbozyMbb212k4swMKcY%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/json; charset=UTF-8
cache-control: public, max-age=0
content-encoding: br
cf-request-id: 0a3adb9fd100002b166a1b7000000001

GET
H2 200 page-data.json Show response
blog.semmle.com/page-data/libssh2-integer-overflow-CVE-2019-17498/ 24 KB
6 KB 127ms
127ms XHR
application/json 2606:4700:20::681a:8e1
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://blog.semmle.com/page-data/libssh2-integer-overflow-CVE-2019-17498/page-data.json
Requested by: Host: blog.semmle.com
URL: https://blog.semmle.com/app-047448f1ec213706352a.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:20::681a:8e1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare / Express
Resource Hash: 751bf783880a3f35150cebd8ccab62b227d53546f7c47d1338515020a8cb0b23

Request headers

:path: /page-data/libssh2-integer-overflow-CVE-2019-17498/page-data.json
pragma: no-cache
accept-encoding: gzip, deflate, br
accept-language: en-US
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode: cors
accept: */*
cache-control: no-cache
sec-fetch-dest: empty
:authority: blog.semmle.com
referer: https://blog.semmle.com/
:scheme: https
sec-fetch-site: same-origin
:method: GET
Referer: https://blog.semmle.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

cf-ray: 653e62139e862b16-FRA
date: Sun, 23 May 2021 12:45:45 GMT
via: 1.1 vegur
etag: W/"6135-16f133de4c8"
cf-cache-status: DYNAMIC
last-modified: Tue, 17 Dec 2019 09:43:41 GMT
server: cloudflare
x-powered-by: Express
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
nel: {"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=6IpMRDKB0xIXcbUaKMNWY0zBG%2BcJ%2FddjaMYSEh4RAMAnIhzYtr6c2zHSsAvBtri2BS7J6JL2SfCoNgWDNmMBf511AT%2Bqj4uY0ktUSZMMi5W7b7lfhYxWrJPnKm0%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/json; charset=UTF-8
cache-control: public, max-age=0
content-encoding: br
cf-request-id: 0a3adba04200002b1669211000000001

GET
H2 200 component---src-templates-post-page-jsx-9afd6be07650be836988.js
blog.semmle.com/ 0
114 KB 783ms
783ms Other
application/javascript 2606:4700:20::681a:8e1
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://blog.semmle.com/component---src-templates-post-page-jsx-9afd6be07650be836988.js
Requested by: Host: blog.semmle.com
URL: https://blog.semmle.com/app-047448f1ec213706352a.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:20::681a:8e1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare / Express
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

:path: /component---src-templates-post-page-jsx-9afd6be07650be836988.js
pragma: no-cache
purpose: prefetch
accept-encoding: gzip, deflate, br
accept-language: en-US
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode: no-cors
accept: application/signed-exchange;v=b3;q=0.9,*/*;q=0.8
cache-control: no-cache
sec-fetch-dest: empty
:authority: blog.semmle.com
referer: https://blog.semmle.com/
:scheme: https
sec-fetch-site: same-origin
:method: GET
Referer: https://blog.semmle.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Sun, 23 May 2021 12:45:45 GMT
via: 1.1 vegur
cf-cache-status: EXPIRED
nel: {"report_to":"cf-nel","max_age":604800}
x-powered-by: Express
content-encoding: br
cf-request-id: 0a3adba04900002b16900b1000000001
last-modified: Tue, 17 Dec 2019 09:43:17 GMT
server: cloudflare
etag: W/"55cee-16f133d8708"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=BcWEhuRnLQULtbZEYFHYOk2O%2BiZi3plH%2FxKKF7RgHDj6TsYjQm3Ibz8j8LgHzTeDg0zvC1ap0pdFTMNkAAO4NpZg%2FhtTIG7vWCxGofHvKrvjJrhwEPiqwX%2FUq4w%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=0
cf-ray: 653e6213ae992b16-FRA

GET
H2 200 page-data.json Show response
blog.semmle.com/page-data/tags/news/ 50 KB
21 KB 130ms
129ms XHR
application/json 2606:4700:20::681a:8e1
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://blog.semmle.com/page-data/tags/news/page-data.json
Requested by: Host: blog.semmle.com
URL: https://blog.semmle.com/app-047448f1ec213706352a.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:20::681a:8e1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare / Express
Resource Hash: 9059ef2a2738c452f9dbab0dc7044bf528c39a6ebd47785150ac9b5d2795fb43

Request headers

:path: /page-data/tags/news/page-data.json
pragma: no-cache
accept-encoding: gzip, deflate, br
accept-language: en-US
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode: cors
accept: */*
cache-control: no-cache
sec-fetch-dest: empty
:authority: blog.semmle.com
referer: https://blog.semmle.com/
:scheme: https
sec-fetch-site: same-origin
:method: GET
Referer: https://blog.semmle.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

cf-ray: 653e62143fc32b16-FRA
date: Sun, 23 May 2021 12:45:45 GMT
via: 1.1 vegur
etag: W/"c6c9-16f133dd528"
cf-cache-status: DYNAMIC
last-modified: Tue, 17 Dec 2019 09:43:37 GMT
server: cloudflare
x-powered-by: Express
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
nel: {"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=7I2H%2BXIw1nOXHYqjAo9q11r%2FvHVTnEjt2RLSlA8cCxoNTgFEB3kfxesIgm3k%2F0pc4qG5qqmLb%2B749xtFcP6Yyb1k9ulK5gH79bSvFfL9z7awNhvBiMZFUX0afW0%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/json; charset=UTF-8
cache-control: public, max-age=0
content-encoding: br
cf-request-id: 0a3adba0a100002b160db44000000001

GET
H2 200 component---src-templates-tag-page-jsx-fce0b2e9a7ce4bf80765.js
blog.semmle.com/ 0
3 KB 352ms
351ms Other
application/javascript 2606:4700:20::681a:8e1
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://blog.semmle.com/component---src-templates-tag-page-jsx-fce0b2e9a7ce4bf80765.js
Requested by: Host: blog.semmle.com
URL: https://blog.semmle.com/app-047448f1ec213706352a.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:20::681a:8e1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare / Express
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

:path: /component---src-templates-tag-page-jsx-fce0b2e9a7ce4bf80765.js
pragma: no-cache
purpose: prefetch
accept-encoding: gzip, deflate, br
accept-language: en-US
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode: no-cors
accept: application/signed-exchange;v=b3;q=0.9,*/*;q=0.8
cache-control: no-cache
sec-fetch-dest: empty
:authority: blog.semmle.com
referer: https://blog.semmle.com/
:scheme: https
sec-fetch-site: same-origin
:method: GET
Referer: https://blog.semmle.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Sun, 23 May 2021 12:45:45 GMT
via: 1.1 vegur
cf-cache-status: EXPIRED
nel: {"report_to":"cf-nel","max_age":604800}
x-powered-by: Express
content-encoding: br
cf-request-id: 0a3adba18d00002b167b125000000001
last-modified: Tue, 17 Dec 2019 09:43:17 GMT
server: cloudflare
etag: W/"1f5b-16f133d8708"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=RHXAR55%2BpQLMWbLkZ0JVBHo8y2f1p76nvsYui%2FxAe3ijxmDRN7tOWY3QAGeh3egx0qbyJmAW891L8LxcUdsexFCZqrWDB7GOPNTIzGGxLUkO3tAxNQ7TO%2FYtHMU%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=0
cf-ray: 653e6215aace2b16-FRA

Verdicts & Comments Add Verdict or Comment

35 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.

0 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.

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.

blog.semmle.com
lgtm.com
semmle.com
www.googletagmanager.com
2001:4860:4802:38::15
2606:4700:20::681a:8e1
2a00:1450:4001:82a::2008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blog.semmle.com Open in urlscan Pro 2606:4700:20::681a:8e1 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page URL History Show full URLs

Detected technologies

Page Statistics

35 Requests

100 %HTTPS

100 %IPv6

3 Domains

4 Subdomains

3 IPs

2 Countries

1406 kBTransfer

3296 kBSize

0 Cookies

13 Outgoing links

Page URL History

Redirected requests

35 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 13 data transactions

Request headers

Response headers

Redirect headers

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blog.semmle.com Open in urlscan Pro
2606:4700:20::681a:8e1 Public Scan

Screenshot
Live screenshot

Full Image

35
Requests

100 %
HTTPS

100 %
IPv6

3
Domains

4
Subdomains

3
IPs

2
Countries

1406 kB
Transfer

3296 kB
Size

0
Cookies

35 HTTP transactions
13 data transactions