Submitted URL: http://www.sperotherapeutics.com/
Effective URL: https://www.sperotherapeutics.com/
Submission: On October 21 via api from US — Scanned from DE

Summary

This website contacted 8 IPs in 3 countries across 7 domains to perform 16 HTTP transactions. The main IP is 34.251.201.224, located in Dublin, Ireland and belongs to AMAZON-02, US. The main domain is www.sperotherapeutics.com.
TLS certificate: Issued by R3 on September 15th 2022. Valid for: 3 months.
This is the only time www.sperotherapeutics.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

Apex Domain
Subdomains
Transfer
8 website-files.com
assets.website-files.com — Cisco Umbrella Rank: 11585
256 KB
2 gstatic.com
fonts.gstatic.com
45 KB
2 googleapis.com
ajax.googleapis.com — Cisco Umbrella Rank: 306
fonts.googleapis.com — Cisco Umbrella Rank: 44
7 KB
2 sperotherapeutics.com
www.sperotherapeutics.com
9 KB
1 jetboost.io
cdn.jetboost.io — Cisco Umbrella Rank: 49097
4 KB
1 cloudfront.net
d3e54v103j8qbb.cloudfront.net
30 KB
1 bugherd.com
www.bugherd.com — Cisco Umbrella Rank: 16386
748 B
16 7
Domain Requested by
8 assets.website-files.com www.sperotherapeutics.com
2 fonts.gstatic.com fonts.googleapis.com
2 www.sperotherapeutics.com 1 redirects
1 cdn.jetboost.io www.sperotherapeutics.com
1 fonts.googleapis.com ajax.googleapis.com
1 d3e54v103j8qbb.cloudfront.net www.sperotherapeutics.com
1 www.bugherd.com www.sperotherapeutics.com
1 ajax.googleapis.com www.sperotherapeutics.com
16 8
Subject Issuer Validity Valid
www.sperotherapeutics.com
R3
2022-09-15 -
2022-12-14
3 months crt.sh
*.website-files.com
Amazon
2022-10-12 -
2023-11-09
a year crt.sh
upload.video.google.com
GTS CA 1C3
2022-09-26 -
2022-12-19
3 months crt.sh
www.bugherd.com
R3
2022-09-10 -
2022-12-09
3 months crt.sh
*.cloudfront.net
Amazon
2022-02-01 -
2023-01-31
a year crt.sh
cdn.jetboost.io
Amazon
2022-05-20 -
2023-06-18
a year crt.sh
*.gstatic.com
GTS CA 1C3
2022-09-26 -
2022-12-19
3 months crt.sh

This page contains 1 frames:

Primary Page: https://www.sperotherapeutics.com/
Frame ID: 5887F638020938876C7368CEF78482ED
Requests: 16 HTTP requests in this frame

Screenshot

Page Title

Spero Therapeutics

Page URL History Show full URLs

  1. http://www.sperotherapeutics.com/ HTTP 301
    https://www.sperotherapeutics.com/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com
  • googleapis\.com/.+webfont

Overall confidence: 100%
Detected patterns
  • jquery[.-]([\d.]*\d)[^/]*\.js
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Page Statistics

16
Requests

100 %
HTTPS

63 %
IPv6

7
Domains

8
Subdomains

8
IPs

3
Countries

352 kB
Transfer

985 kB
Size

0
Cookies

Page URL History

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

  1. http://www.sperotherapeutics.com/ HTTP 301
    https://www.sperotherapeutics.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

16 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
www.sperotherapeutics.com/
Redirect Chain
  • http://www.sperotherapeutics.com/
  • https://www.sperotherapeutics.com/
42 KB
9 KB
Document
General
Full URL
https://www.sperotherapeutics.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
34.251.201.224 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-34-251-201-224.eu-west-1.compute.amazonaws.com
Software
openresty /
Resource Hash
a81cea7c3dc4af34eb407ccef7f566d2e2865b6a4eba3e0c46dae992ec2172fc

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

accept-ranges
bytes
age
2211
content-encoding
gzip
content-length
8736
content-type
text/html
date
Fri, 21 Oct 2022 17:14:00 GMT
server
openresty
vary
x-wf-forwarded-proto, Accept-Encoding
via
1.1 varnish, 1.1 varnish
x-cache
MISS, HIT
x-cache-hits
0, 1
x-cluster-name
eu-west-1-prod-edge-blue
x-served-by
cache-iad-kjyo7100145-IAD, cache-dub4320-DUB
x-timer
S1666372441.678732,VS0,VE1

Redirect headers

Connection
keep-alive
Content-Length
166
Content-Type
text/html
Date
Fri, 21 Oct 2022 17:14:00 GMT
Location
https://www.sperotherapeutics.com/
Server
openresty
spero-tx.3e16bf7e0.css
assets.website-files.com/62dcb28813ffea06c8202e39/css/
303 KB
28 KB
Stylesheet
General
Full URL
https://assets.website-files.com/62dcb28813ffea06c8202e39/css/spero-tx.3e16bf7e0.css
Requested by
Host: www.sperotherapeutics.com
URL: https://www.sperotherapeutics.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2057:5600:11:3b84:d200:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
19fd2153799ec7cb40f78d3f57b0e759b88efea35f961e522bf512f44c889d0a

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.sperotherapeutics.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

x-amz-version-id
yghONT_15FtiQ0e7GIPi3kuscXhIPUfm
content-encoding
gzip
via
1.1 7ff386cc5735ee5d428e6d9e2fdc8b2c.cloudfront.net (CloudFront)
date
Fri, 21 Oct 2022 17:14:00 GMT
age
70934
x-amz-cf-pop
FRA6-C1
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
content-length
28398
last-modified
Mon, 17 Oct 2022 20:06:54 GMT
server
AmazonS3
etag
"31a3d7f82d430ccb3550339adb5e274e"
vary
Accept-Encoding
content-type
text/css
access-control-allow-origin
*
cache-control
max-age=84600, must-revalidate
accept-ranges
bytes
x-amz-cf-id
kjNOTZ2sySUDzutkBo41JliY7wKkWp3yXS-mKC6g_gZUhrAGnCgdKg==
webfont.js
ajax.googleapis.com/ajax/libs/webfont/1.6.26/
13 KB
6 KB
Script
General
Full URL
https://ajax.googleapis.com/ajax/libs/webfont/1.6.26/webfont.js
Requested by
Host: www.sperotherapeutics.com
URL: https://www.sperotherapeutics.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:831::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
81016ac6be850b72df5d4faa0c3cec8e2c1b0ba0045712144a6766adfad40bee
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.sperotherapeutics.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date
Fri, 21 Oct 2022 02:19:30 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
53671
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/hosted-libraries-pushers
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":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
5437
x-xss-protection
0
last-modified
Tue, 03 Mar 2020 19:15:00 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="hosted-libraries-pushers"
vary
Accept-Encoding
report-to
{"group":"hosted-libraries-pushers","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/hosted-libraries-pushers"}]}
content-type
text/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
public, max-age=31536000, stale-while-revalidate=2592000
accept-ranges
bytes
timing-allow-origin
*
expires
Sat, 21 Oct 2023 02:19:30 GMT
sidebarv2.js
www.bugherd.com/
43 B
748 B
Script
General
Full URL
https://www.bugherd.com/sidebarv2.js?apikey=xqyn6bxdiw0lsunxv522qg
Requested by
Host: www.sperotherapeutics.com
URL: https://www.sperotherapeutics.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
54.237.133.81 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-54-237-133-81.compute-1.amazonaws.com
Software
Cowboy /
Resource Hash
6faed0e4b708dd466ed2caf20a877b4b99ce8f938d31caa3af6f70772ba641ac
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.sperotherapeutics.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

Date
Fri, 21 Oct 2022 17:14:01 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Strict-Transport-Security
max-age=0; includeSubDomains
Via
1.1 vegur
X-Permitted-Cross-Domain-Policies
none
P3p
CP="NOI ADM DEV COM NAV OUR STP"
Connection
close
X-Xss-Protection
1; mode=block
X-Request-Id
db9c3ec0-2f08-4971-8891-7456d9f3e6ee
X-Runtime
0.012446
Referrer-Policy
strict-origin-when-cross-origin
Server
Cowboy
Etag
W/"16709c483ae201c61c6046077706745c"
X-Download-Options
noopen
X-Frame-Options
SAMEORIGIN
Vary
Accept-Encoding
Content-Type
text/javascript; charset=utf-8
Cache-Control
max-age=0, private, must-revalidate
jquery-3.5.1.min.dc5e7f18c8.js
d3e54v103j8qbb.cloudfront.net/js/
87 KB
30 KB
Script
General
Full URL
https://d3e54v103j8qbb.cloudfront.net/js/jquery-3.5.1.min.dc5e7f18c8.js?site=62dcb28813ffea06c8202e39
Requested by
Host: www.sperotherapeutics.com
URL: https://www.sperotherapeutics.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
99.86.1.184 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-99-86-1-184.fra6.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
f7f6a5894f1d19ddad6fa392b2ece2c5e578cbf7da4ea805b6885eb6985b6e3d

Request headers

Referer
https://www.sperotherapeutics.com/
Origin
https://www.sperotherapeutics.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date
Thu, 20 Oct 2022 22:22:42 GMT
content-encoding
br
via
1.1 35c75b7f0ca8c787d67c8ebd22bc7fc2.cloudfront.net (CloudFront)
age
67880
x-amz-cf-pop
FRA6-C1
x-cache
Hit from cloudfront
last-modified
Mon, 20 Jul 2020 17:53:02 GMT
server
AmazonS3
etag
W/"dc5e7f18c8d36ac1d3d4753a87c98d0a"
access-control-max-age
3000
access-control-allow-methods
GET
content-type
application/javascript
access-control-allow-origin
*
cache-control
max-age=84600, must-revalidate
vary
Accept-Encoding
x-amz-cf-id
KzsNdlyyw1sZhC5KQiiL8k3mju9_d4eUCgY_IcmjMrV5JvLO_XNHAg==
spero-tx.cb3c9ce9e.js
assets.website-files.com/62dcb28813ffea06c8202e39/js/
303 KB
68 KB
Script
General
Full URL
https://assets.website-files.com/62dcb28813ffea06c8202e39/js/spero-tx.cb3c9ce9e.js
Requested by
Host: www.sperotherapeutics.com
URL: https://www.sperotherapeutics.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2057:5600:11:3b84:d200:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
751b1bddf76ff3c63a760db9d1ba965a1b612ffbbf57dc74fa724e2e44455095

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.sperotherapeutics.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

x-amz-version-id
6Xc7F5LwlY01zPXJjxMUq25RNZgQSD8q
content-encoding
gzip
via
1.1 7ff386cc5735ee5d428e6d9e2fdc8b2c.cloudfront.net (CloudFront)
date
Fri, 21 Oct 2022 17:14:00 GMT
age
36475
x-amz-cf-pop
FRA6-C1
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
content-length
68586
last-modified
Thu, 13 Oct 2022 00:11:29 GMT
server
AmazonS3
etag
"3042c7047b71c04737ca0be72546f575"
vary
Accept-Encoding
content-type
text/javascript
access-control-allow-origin
*
cache-control
max-age=84600, must-revalidate
accept-ranges
bytes
x-amz-cf-id
mYOU5C67KGDuVovWBOD2lePnqA8i4pfmOAxgK-qtEv4YYqazXWqATQ==
css
fonts.googleapis.com/
16 KB
1 KB
Stylesheet
General
Full URL
https://fonts.googleapis.com/css?family=Space+Grotesk:300,regular,500,600,700%7CManrope:200,300,regular,500,700,800&subset=latin,latin-ext
Requested by
Host: ajax.googleapis.com
URL: https://ajax.googleapis.com/ajax/libs/webfont/1.6.26/webfont.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:827::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
588eb5486a190cc2dfe97b649169dbcf7b733cd3972401b55d50cfda7e971c1b
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.sperotherapeutics.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
date
Fri, 21 Oct 2022 17:14:01 GMT
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":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"
x-xss-protection
0
last-modified
Fri, 21 Oct 2022 17:14:01 GMT
server
ESF
cross-origin-opener-policy
same-origin-allow-popups
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Fri, 21 Oct 2022 17:14:01 GMT
jetboost.js
cdn.jetboost.io/
10 KB
4 KB
Script
General
Full URL
https://cdn.jetboost.io/jetboost.js
Requested by
Host: www.sperotherapeutics.com
URL: https://www.sperotherapeutics.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2057:ca00:1d:7a82:2900:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
3a0b454039e9ac7799e9cf0ca720107df3a8e00f33ec4a0550baee32f945ca80

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.sperotherapeutics.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date
Fri, 21 Oct 2022 05:32:25 GMT
content-encoding
gzip
via
1.1 a56d6b55603697d6c44b19d4f907baaa.cloudfront.net (CloudFront)
last-modified
Fri, 09 Sep 2022 19:11:28 GMT
server
AmazonS3
x-amz-cf-pop
FRA6-C1
age
42338
etag
W/"5a165b8a115f23710bf09583e2aee57a"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
application/javascript
cache-control
max-age=86400
x-amz-cf-id
NAwut8WpekuP-W3UQaTvhUh0RvBL4sDnuX-F5yVFuX7k0lgiAUdNRw==
631a4f5014bf74830749e101_SPERO_UI%20logo%20mark.svg
assets.website-files.com/62dcb28813ffea06c8202e39/
11 KB
4 KB
Image
General
Full URL
https://assets.website-files.com/62dcb28813ffea06c8202e39/631a4f5014bf74830749e101_SPERO_UI%20logo%20mark.svg
Requested by
Host: www.sperotherapeutics.com
URL: https://www.sperotherapeutics.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2057:5600:11:3b84:d200:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
1bf2e27c7905ba366afdd932ab4cbf9e7d3211bfb458fb18436e6c92b5c4550f

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.sperotherapeutics.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date
Thu, 15 Sep 2022 21:22:29 GMT
x-amz-version-id
s4bCnY8B2CXP_dVcC.9GIr7uQlDifUPM
content-encoding
br
via
1.1 7ff386cc5735ee5d428e6d9e2fdc8b2c.cloudfront.net (CloudFront)
age
3095493
x-amz-cf-pop
FRA6-C1
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
last-modified
Thu, 08 Sep 2022 20:23:45 GMT
server
AmazonS3
etag
W/"45e26c392170be1aaf14131382a2d902"
vary
Accept-Encoding
content-type
image/svg+xml
access-control-allow-origin
*
cache-control
max-age=31536000, must-revalidate
x-amz-cf-id
Fr_W8SU5KVUscNkVfysaUEmpYrU34ywCMiBuNWLlW6ZacE6RQaOdcg==
62f2ab4e562f47d8fc69221b_Home%20Page%20Hero%20Image-p-1600.webp
assets.website-files.com/62dcb28813ffea06c8202e39/
50 KB
51 KB
Image
General
Full URL
https://assets.website-files.com/62dcb28813ffea06c8202e39/62f2ab4e562f47d8fc69221b_Home%20Page%20Hero%20Image-p-1600.webp
Requested by
Host: www.sperotherapeutics.com
URL: https://www.sperotherapeutics.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2057:5600:11:3b84:d200:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
3e60e22461584388b73972f990e103d0ab8b26428b191902c48fd89199d96ca0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.sperotherapeutics.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

x-amz-version-id
uZQbdB5q7YGtRHHO6M9ahnqD4OGIeTUJ
date
Fri, 21 Oct 2022 17:14:01 GMT
via
1.1 7ff386cc5735ee5d428e6d9e2fdc8b2c.cloudfront.net (CloudFront)
age
29764
x-amz-cf-pop
FRA6-C1
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
content-length
51430
last-modified
Tue, 09 Aug 2022 18:47:38 GMT
server
AmazonS3
etag
"7da2be6d84ace9b93b76aee3028b0687"
vary
Accept-Encoding
content-type
image/webp
access-control-allow-origin
*
cache-control
max-age=84600, must-revalidate
accept-ranges
bytes
x-amz-cf-id
U7HCOSOm5uylTdpdy41Sm_j7osvGo11RtLEn277CHEvjJUomYMQMEw==
6323936b31b85700858b53ec_home-image-p-800.webp
assets.website-files.com/62dcb28813ffea06c8202e39/
40 KB
40 KB
Image
General
Full URL
https://assets.website-files.com/62dcb28813ffea06c8202e39/6323936b31b85700858b53ec_home-image-p-800.webp
Requested by
Host: www.sperotherapeutics.com
URL: https://www.sperotherapeutics.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2057:5600:11:3b84:d200:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
c3c5a259f2a281bd5ae89a0c5471bd32794320143784c3aa779f57cbe18bb633

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.sperotherapeutics.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

x-amz-version-id
aR3.pdH2YQvQ8xO0Ao.bcASIiGTt26_3
date
Fri, 21 Oct 2022 08:26:24 GMT
via
1.1 7ff386cc5735ee5d428e6d9e2fdc8b2c.cloudfront.net (CloudFront)
age
31658
x-amz-cf-pop
FRA6-C1
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
content-length
40496
last-modified
Thu, 15 Sep 2022 21:04:58 GMT
server
AmazonS3
etag
"cb7445bb997bdee68573413219622d1f"
vary
Accept-Encoding
content-type
image/webp
access-control-allow-origin
*
cache-control
max-age=84600, must-revalidate
accept-ranges
bytes
x-amz-cf-id
AhzPRh0z1J2UO9QLKjV4p3E1gxSQPQNMz_zySZxVKWXgRsX2Xh1OBQ==
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assets.website-files.com/62dcb28813ffea06c8202e39/
817 B
1 KB
Image
General
Full URL
https://assets.website-files.com/62dcb28813ffea06c8202e39/62e0e86d719db88b96707201_arrow-right-long.svg
Requested by
Host: www.sperotherapeutics.com
URL: https://www.sperotherapeutics.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2057:5600:11:3b84:d200:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
2da2bc0822c98b2ef326384be51fb5d72a830e5716568e272079d983657f4962

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.sperotherapeutics.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date
Fri, 16 Sep 2022 14:41:29 GMT
x-amz-version-id
A5uNDCAx.PSJlM.wBOdVYki.p_wAs9_t
via
1.1 7ff386cc5735ee5d428e6d9e2fdc8b2c.cloudfront.net (CloudFront)
age
3033153
x-amz-cf-pop
FRA6-C1
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
content-length
817
last-modified
Wed, 27 Jul 2022 07:25:35 GMT
server
AmazonS3
etag
"9cda3b7b041c775477a54d9636e1156a"
content-type
image/svg+xml
access-control-allow-origin
*
cache-control
max-age=31536000, must-revalidate
accept-ranges
bytes
x-amz-cf-id
lbPHWAP4KW4GTjh-6C2S2jpbn3HY0muazv62HwTukvMY2-AQHs8biA==
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assets.website-files.com/62dcb28813ffea06c8202e39/
23 KB
23 KB
Image
General
Full URL
https://assets.website-files.com/62dcb28813ffea06c8202e39/62e224b3826ffb505f19a5b8_Main%20hero%20bg-p-1600.webp
Requested by
Host: www.sperotherapeutics.com
URL: https://www.sperotherapeutics.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2057:5600:11:3b84:d200:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
6b8032ba307b872607d590c7cd068ced2a2602623731d0951c00fa2c1e976ae8

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.sperotherapeutics.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

x-amz-version-id
v9R3g49pCLPsmNzBsE27DXShBBZDAOBp
date
Fri, 21 Oct 2022 08:57:58 GMT
via
1.1 7ff386cc5735ee5d428e6d9e2fdc8b2c.cloudfront.net (CloudFront)
age
29764
x-amz-cf-pop
FRA6-C1
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
content-length
23322
last-modified
Thu, 28 Jul 2022 05:55:20 GMT
server
AmazonS3
etag
"222586c3a949e1c753923c8b9d7c1297"
vary
Accept-Encoding
content-type
image/webp
access-control-allow-origin
*
cache-control
max-age=84600, must-revalidate
accept-ranges
bytes
x-amz-cf-id
dBc3Gc0aPpL51HxV-PKivuBTh3E-It_LlfReYDRbzRJ1pRkJMkvs1Q==
62e227d2f252375ae3e4a6b6_touching-moment-p-1080.webp
assets.website-files.com/62dcb28813ffea06c8202e39/
40 KB
41 KB
Image
General
Full URL
https://assets.website-files.com/62dcb28813ffea06c8202e39/62e227d2f252375ae3e4a6b6_touching-moment-p-1080.webp
Requested by
Host: www.sperotherapeutics.com
URL: https://www.sperotherapeutics.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2057:5600:11:3b84:d200:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
360cb2a8abcd3c98f11d674165ef0724942e4d7058bc81a9d4fe7f19ef177707

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.sperotherapeutics.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date
Fri, 21 Oct 2022 03:22:29 GMT
x-amz-version-id
ma_sRxG0l.Y4X6RzkRTHvcovgoAeclT1
via
1.1 7ff386cc5735ee5d428e6d9e2fdc8b2c.cloudfront.net (CloudFront)
age
49893
x-amz-cf-pop
FRA6-C1
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
content-length
41432
last-modified
Thu, 15 Sep 2022 17:41:58 GMT
server
AmazonS3
etag
"7964c53615ed45b8d3f66bb5598ea480"
content-type
image/webp
access-control-allow-origin
*
cache-control
max-age=84600, must-revalidate
accept-ranges
bytes
x-amz-cf-id
gG7YdzEtg8J7XYMonO-Hf9NlB3ScxsbPJ6Lfvn3FAxnC2SxvlkgbUQ==
V8mDoQDjQSkFtoMM3T6r8E7mPbF4Cw.woff2
fonts.gstatic.com/s/spacegrotesk/v13/
21 KB
21 KB
Font
General
Full URL
https://fonts.gstatic.com/s/spacegrotesk/v13/V8mDoQDjQSkFtoMM3T6r8E7mPbF4Cw.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Space+Grotesk:300,regular,500,600,700%7CManrope:200,300,regular,500,700,800&subset=latin,latin-ext
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:831::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
a3298dd9c080ba992e6b3afd31430a7ec37869a5ecda45b854672ec069af4aab
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://fonts.googleapis.com/
Origin
https://www.sperotherapeutics.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date
Wed, 19 Oct 2022 00:18:00 GMT
x-content-type-options
nosniff
age
233761
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,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
21096
x-xss-protection
0
last-modified
Tue, 23 Aug 2022 18:43:51 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
Thu, 19 Oct 2023 00:18:00 GMT
xn7gYHE41ni1AdIRggexSg.woff2
fonts.gstatic.com/s/manrope/v13/
24 KB
24 KB
Font
General
Full URL
https://fonts.gstatic.com/s/manrope/v13/xn7gYHE41ni1AdIRggexSg.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Space+Grotesk:300,regular,500,600,700%7CManrope:200,300,regular,500,700,800&subset=latin,latin-ext
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:831::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
a3c9bb0126992129d561e6615234943f04520c69bdba33205c935ca70414c2ef
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://fonts.googleapis.com/
Origin
https://www.sperotherapeutics.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date
Sun, 16 Oct 2022 13:34:22 GMT
x-content-type-options
nosniff
age
445179
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,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
24328
x-xss-protection
0
last-modified
Mon, 11 Jul 2022 19:14:32 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
Mon, 16 Oct 2023 13:34:22 GMT

Verdicts & Comments Add Verdict or Comment

17 JavaScript Global Variables

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

object| onbeforeinput object| oncontextlost object| oncontextrestored function| structuredClone object| launchQueue object| onbeforematch function| getScreenDetails function| queryLocalFonts object| navigation object| WebFont object| Webflow string| JETBOOST_SITE_ID function| $ function| jQuery function| tram function| JetboostBootstrap object| Jetboost

0 Cookies

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.

ajax.googleapis.com
assets.website-files.com
cdn.jetboost.io
d3e54v103j8qbb.cloudfront.net
fonts.googleapis.com
fonts.gstatic.com
www.bugherd.com
www.sperotherapeutics.com
2600:9000:2057:5600:11:3b84:d200:93a1
2600:9000:2057:ca00:1d:7a82:2900:93a1
2a00:1450:4001:827::200a
2a00:1450:4001:831::2003
2a00:1450:4001:831::200a
34.251.201.224
54.237.133.81
99.86.1.184
19fd2153799ec7cb40f78d3f57b0e759b88efea35f961e522bf512f44c889d0a
1bf2e27c7905ba366afdd932ab4cbf9e7d3211bfb458fb18436e6c92b5c4550f
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81016ac6be850b72df5d4faa0c3cec8e2c1b0ba0045712144a6766adfad40bee
a3298dd9c080ba992e6b3afd31430a7ec37869a5ecda45b854672ec069af4aab
a3c9bb0126992129d561e6615234943f04520c69bdba33205c935ca70414c2ef
a81cea7c3dc4af34eb407ccef7f566d2e2865b6a4eba3e0c46dae992ec2172fc
c3c5a259f2a281bd5ae89a0c5471bd32794320143784c3aa779f57cbe18bb633
f7f6a5894f1d19ddad6fa392b2ece2c5e578cbf7da4ea805b6885eb6985b6e3d