a16z.com Open in urlscan Pro
141.193.213.21 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
http://a16z.com/category/bio-health/#11
Effective URL:
https://a16z.com/category/bio-health/
Submission: On August 09 via api (August 9th 2023, 5:47:35 am UTC) from NL — Scanned from NL

Summary HTTP 94 Redirects Links 5 Behaviour Indicators

Summary

This website contacted 41 IPs in 5 countries across 27 domains to perform 94 HTTP transactions. The main IP is 141.193.213.21, located in United States and belongs to CLOUDFLARESPECTRUM Cloudflare, Inc., US. The main domain is a16z.com. The Cisco Umbrella rank of the primary domain is 189755.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on June 16th 2023. Valid for: a year.

This is the only time a16z.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 20	141.193.213.21 141.193.213.21	209242 (CLOUDFLAR...) (CLOUDFLARESPECTRUM Cloudflare)
6	2a02:26f0:480... 2a02:26f0:480:f::213:7ece	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
6	192.0.77.37 192.0.77.37	2635 (AUTOMATTIC) (AUTOMATTIC)
1	2a02:26f0:350... 2a02:26f0:3500:889::13b8	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
1	104.17.71.206 104.17.71.206	13335 (CLOUDFLAR...) (CLOUDFLARENET)
3	2a00:1450:400... 2a00:1450:4001:828::2008	15169 (GOOGLE) (GOOGLE)
2	2400:52e0:1e0... 2400:52e0:1e00::1082:1	200325 (BUNNYCDN) (BUNNYCDN)
2	2a00:1450:400... 2a00:1450:4001:82f::200e	15169 (GOOGLE) (GOOGLE)
1	162.159.128.61 162.159.128.61	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2a04:4e42:400... 2a04:4e42:400::644	54113 (FASTLY) (FASTLY)
4	2a00:1450:400... 2a00:1450:4001:808::200a	15169 (GOOGLE) (GOOGLE)
3	104.102.38.132 104.102.38.132	16625 (AKAMAI-AS) (AKAMAI-AS)
3	192.0.76.3 192.0.76.3	2635 (AUTOMATTIC) (AUTOMATTIC)
1	2a02:26f0:350... 2a02:26f0:3500:16::215:148b	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
1	2a00:1450:400... 2a00:1450:4001:829::200a	15169 (GOOGLE) (GOOGLE)
1	2600:9000:249... 2600:9000:2490:400:a:b27c:d040:93a1	16509 (AMAZON-02) (AMAZON-02)
1	52.222.250.70 52.222.250.70	16509 (AMAZON-02) (AMAZON-02)
1	2.17.191.240 2.17.191.240	16625 (AKAMAI-AS) (AKAMAI-AS)
1	2600:9000:206... 2600:9000:206f:ba00:0:cc59:3900:93a1	16509 (AMAZON-02) (AMAZON-02)
1	18.66.100.58 18.66.100.58	16509 (AMAZON-02) (AMAZON-02)
3	2a00:1450:400... 2a00:1450:4001:812::200e	15169 (GOOGLE) (GOOGLE)
1	2a02:26f0:350... 2a02:26f0:3500:16::215:148d	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
6	2606:4700::68... 2606:4700::6813:9308	13335 (CLOUDFLAR...) (CLOUDFLARENET)
2	2a03:2880:f08... 2a03:2880:f084:d:face:b00c:0:3	32934 (FACEBOOK) (FACEBOOK)
1	2001:4860:480... 2001:4860:4802:32::36	15169 (GOOGLE) (GOOGLE)
2	2a00:1450:400... 2a00:1450:400c:c0c::9d	15169 (GOOGLE) (GOOGLE)
2	2a00:1450:400... 2a00:1450:4001:803::2003	15169 (GOOGLE) (GOOGLE)
1	63.34.81.234 63.34.81.234	16509 (AMAZON-02) (AMAZON-02)
1	2600:9000:20e... 2600:9000:20eb:9c00:2:53b2:240:93a1	16509 (AMAZON-02) (AMAZON-02)
4 4	2620:1ec:21::14 2620:1ec:21::14	8068 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK)
1	13.107.42.14 13.107.42.14	8068 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK)
1	192.28.144.124 192.28.144.124	15224 (OMNITURE) (OMNITURE)
2	2a03:2880:f17... 2a03:2880:f177:83:face:b00c:0:25de	32934 (FACEBOOK) (FACEBOOK)
1	2a00:1450:400... 2a00:1450:4001:81c::2004	15169 (GOOGLE) (GOOGLE)
1	13.32.27.91 13.32.27.91	16509 (AMAZON-02) (AMAZON-02)
1	18.66.122.57 18.66.122.57	16509 (AMAZON-02) (AMAZON-02)
1	34.253.176.107 34.253.176.107	16509 (AMAZON-02) (AMAZON-02)
1	54.156.70.184 54.156.70.184	14618 (AMAZON-AES) (AMAZON-AES)
1	2600:9000:205... 2600:9000:2057:ec00:18:1fcd:353:c61	16509 (AMAZON-02) (AMAZON-02)
2	54.163.86.61 54.163.86.61	14618 (AMAZON-AES) (AMAZON-AES)
1	54.83.86.180 54.83.86.180	14618 (AMAZON-AES) (AMAZON-AES)
94	41

20 141.193.213.21 (United States) 1 redirects

ASN209242 (CLOUDFLARESPECTRUM Cloudflare, Inc., US)

a16z.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

6 2a02:26f0:480:f::213:7ece (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1, NL)

use.typekit.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

6 192.0.77.37 (San Francisco, United States)

ASN2635 (AUTOMATTIC, US)
PTR: wordpress.com

c0.wp.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a02:26f0:3500:889::13b8 (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1, NL)

cdn.optimizely.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 104.17.71.206 (None, )

ASN13335 (CLOUDFLARENET, US)

info.a16z.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2a00:1450:4001:828::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

2 2400:52e0:1e00::1082:1 (Germany)

ASN200325 (BUNNYCDN, SI)

plausible.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:82f::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 162.159.128.61 (None, )

ASN13335 (CLOUDFLARENET, US)

player.vimeo.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a04:4e42:400::644 (United States)

ASN54113 (FASTLY, US)

fast.wistia.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 2a00:1450:4001:808::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

maps.googleapis.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 104.102.38.132 (Frankfurt am Main, Germany)

ASN16625 (AKAMAI-AS, US)
PTR: a104-102-38-132.deploy.static.akamaitechnologies.com

munchkin.marketo.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 192.0.76.3 (San Francisco, United States)

ASN2635 (AUTOMATTIC, US)

stats.wp.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
pixel.wp.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a02:26f0:3500:16::215:148b (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1, NL)

p.typekit.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:829::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

fonts.googleapis.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2600:9000:2490:400:a:b27c:d040:93a1 (United States)

ASN16509 (AMAZON-02, US)

ext.chtbl.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 52.222.250.70 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-52-222-250-70.fra60.r.cloudfront.net

d1z2jf7jlzjs58.cloudfront.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2.17.191.240 (Frankfurt am Main, Germany)

ASN16625 (AKAMAI-AS, US)
PTR: a2-17-191-240.deploy.static.akamaitechnologies.com

a15432930010.cdn.optimizely.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2600:9000:206f:ba00:0:cc59:3900:93a1 (United States)

ASN16509 (AMAZON-02, US)

web.chtbl.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 18.66.100.58 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-66-100-58.fra56.r.cloudfront.net

cdn.parsely.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2a00:1450:4001:812::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.google-analytics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a02:26f0:3500:16::215:148d (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1, NL)

snap.licdn.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

6 2606:4700::6813:9308 (United States)

ASN13335 (CLOUDFLARENET, US)

script.crazyegg.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a03:2880:f084:d:face:b00c:0:3 (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK, US)

connect.facebook.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2001:4860:4802:32::36 (United States)

ASN15169 (GOOGLE, US)

region1.analytics.google.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:400c:c0c::9d (Brussels, Belgium)

ASN15169 (GOOGLE, US)

stats.g.doubleclick.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:803::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.google.nl	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 63.34.81.234 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-63-34-81-234.eu-west-1.compute.amazonaws.com

p1.parsely.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2600:9000:20eb:9c00:2:53b2:240:93a1 (United States)

ASN16509 (AMAZON-02, US)

cdn.linkedin.oribi.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 2620:1ec:21::14 (United States) 4 redirects

ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US)

px.ads.linkedin.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
www.linkedin.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 13.107.42.14 (United States)

ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US)

px4.ads.linkedin.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 192.28.144.124 (United States)

ASN15224 (OMNITURE, US)

382-jzb-798.mktoresp.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a03:2880:f177:83:face:b00c:0:25de (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK, US)

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

1 2a00:1450:4001:81c::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 13.32.27.91 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-32-27-91.fra56.r.cloudfront.net

pagestates-tracking.crazyegg.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 18.66.122.57 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-66-122-57.fra60.r.cloudfront.net

assets-tracking.crazyegg.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 34.253.176.107 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-34-253-176-107.eu-west-1.compute.amazonaws.com

tracking.crazyegg.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 54.156.70.184 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-54-156-70-184.compute-1.amazonaws.com

logx.optimizely.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2600:9000:2057:ec00:18:1fcd:353:c61 (United States)

ASN16509 (AMAZON-02, US)

static.chartbeat.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 54.163.86.61 (United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-54-163-86-61.compute-1.amazonaws.com

rum.optimizely.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 54.83.86.180 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-54-83-86-180.compute-1.amazonaws.com

ping.chartbeat.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
21	a16z.com 1 redirects a16z.com — Cisco Umbrella Rank: 189755 info.a16z.com — Cisco Umbrella Rank: 312496	956 KB
9	crazyegg.com script.crazyegg.com — Cisco Umbrella Rank: 2413 pagestates-tracking.crazyegg.com — Cisco Umbrella Rank: 5271 assets-tracking.crazyegg.com — Cisco Umbrella Rank: 5336 tracking.crazyegg.com — Cisco Umbrella Rank: 4484	72 KB
9	wp.com c0.wp.com — Cisco Umbrella Rank: 8205 stats.wp.com — Cisco Umbrella Rank: 2674 pixel.wp.com — Cisco Umbrella Rank: 2542	62 KB
7	typekit.net use.typekit.net — Cisco Umbrella Rank: 542 p.typekit.net — Cisco Umbrella Rank: 680	150 KB
5	linkedin.com 4 redirects px.ads.linkedin.com — Cisco Umbrella Rank: 391 www.linkedin.com — Cisco Umbrella Rank: 539 px4.ads.linkedin.com — Cisco Umbrella Rank: 6039	5 KB
5	googleapis.com maps.googleapis.com — Cisco Umbrella Rank: 386 fonts.googleapis.com — Cisco Umbrella Rank: 77	179 KB
5	optimizely.com cdn.optimizely.com — Cisco Umbrella Rank: 687 a15432930010.cdn.optimizely.com — Cisco Umbrella Rank: 353038 logx.optimizely.com — Cisco Umbrella Rank: 1376 rum.optimizely.com — Cisco Umbrella Rank: 18771	88 KB
3	google-analytics.com www.google-analytics.com — Cisco Umbrella Rank: 55	69 KB
3	marketo.net munchkin.marketo.net — Cisco Umbrella Rank: 3639	9 KB
3	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 73	229 KB
2	facebook.com www.facebook.com — Cisco Umbrella Rank: 107	252 B
2	google.nl www.google.nl — Cisco Umbrella Rank: 9001	515 B
2	doubleclick.net stats.g.doubleclick.net — Cisco Umbrella Rank: 115	391 B
2	google.com region1.analytics.google.com — Cisco Umbrella Rank: 2577 www.google.com — Cisco Umbrella Rank: 3	657 B
2	facebook.net connect.facebook.net — Cisco Umbrella Rank: 170	134 KB
2	parsely.com cdn.parsely.com — Cisco Umbrella Rank: 2980 p1.parsely.com — Cisco Umbrella Rank: 2186	24 KB
2	chtbl.com ext.chtbl.com — Cisco Umbrella Rank: 22695 web.chtbl.com — Cisco Umbrella Rank: 22495 Failed	4 KB
2	youtube.com www.youtube.com — Cisco Umbrella Rank: 91	65 KB
2	plausible.io plausible.io — Cisco Umbrella Rank: 10877	2 KB
1	chartbeat.net ping.chartbeat.net — Cisco Umbrella Rank: 1251	201 B
1	chartbeat.com static.chartbeat.com — Cisco Umbrella Rank: 1637	15 KB
1	mktoresp.com 382-jzb-798.mktoresp.com — Cisco Umbrella Rank: 349149	318 B
1	oribi.io cdn.linkedin.oribi.io — Cisco Umbrella Rank: 870	378 B
1	licdn.com snap.licdn.com — Cisco Umbrella Rank: 783	5 KB
1	cloudfront.net d1z2jf7jlzjs58.cloudfront.net	1 KB
1	wistia.com fast.wistia.com — Cisco Umbrella Rank: 5091	122 KB
1	vimeo.com player.vimeo.com — Cisco Umbrella Rank: 1924	12 KB
94	27

	Domain	Requested by
20	a16z.com	1 redirects a16z.com
6	script.crazyegg.com	www.googletagmanager.com script.crazyegg.com
6	c0.wp.com	a16z.com
6	use.typekit.net	a16z.com use.typekit.net
4	maps.googleapis.com	a16z.com maps.googleapis.com
3	px.ads.linkedin.com	3 redirects
3	www.google-analytics.com	www.googletagmanager.com www.google-analytics.com
3	munchkin.marketo.net	a16z.com munchkin.marketo.net
3	www.googletagmanager.com	a16z.com www.googletagmanager.com
2	rum.optimizely.com	cdn.optimizely.com
2	www.facebook.com	a16z.com
2	www.google.nl	a16z.com
2	stats.g.doubleclick.net	www.googletagmanager.com www.google-analytics.com
2	pixel.wp.com	a16z.com
2	connect.facebook.net	a16z.com connect.facebook.net
2	www.youtube.com	a16z.com www.youtube.com
2	plausible.io	a16z.com plausible.io
1	ping.chartbeat.net
1	static.chartbeat.com	a16z.com
1	logx.optimizely.com	cdn.optimizely.com
1	tracking.crazyegg.com	script.crazyegg.com
1	assets-tracking.crazyegg.com	script.crazyegg.com
1	pagestates-tracking.crazyegg.com	script.crazyegg.com
1	www.google.com	a16z.com
1	382-jzb-798.mktoresp.com	munchkin.marketo.net
1	px4.ads.linkedin.com	a16z.com
1	www.linkedin.com	1 redirects
1	cdn.linkedin.oribi.io	snap.licdn.com
1	p1.parsely.com	a16z.com
1	region1.analytics.google.com	www.googletagmanager.com
1	snap.licdn.com	www.googletagmanager.com
1	cdn.parsely.com	d1z2jf7jlzjs58.cloudfront.net
1	web.chtbl.com	ext.chtbl.com
1	a15432930010.cdn.optimizely.com	cdn.optimizely.com
1	d1z2jf7jlzjs58.cloudfront.net	a16z.com
1	ext.chtbl.com	a16z.com
1	fonts.googleapis.com	a16z.com
1	p.typekit.net	use.typekit.net
1	stats.wp.com	a16z.com
1	fast.wistia.com	a16z.com
1	player.vimeo.com	a16z.com
1	info.a16z.com	a16z.com
1	cdn.optimizely.com	a16z.com
94	43

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

Domain
a16zcrypto.com
future.com
info.a16z.com
twitter.com
a16z.simplecast.com

Subject Issuer	Validity	Valid
a16z.com Cloudflare Inc ECC CA-3	`2023-06-16` - `2024-06-14`	a year	crt.sh
use.typekit.net DigiCert TLS Hybrid ECC SHA384 2020 CA1	`2022-09-14` - `2023-10-15`	a year	crt.sh
*.wp.com Sectigo ECC Domain Validation Secure Server CA	`2022-11-14` - `2023-12-15`	a year	crt.sh
cdn.optimizely.com DigiCert TLS RSA SHA256 2020 CA1	`2022-10-30` - `2023-10-30`	a year	crt.sh
info.a16z.com Cloudflare Inc ECC CA-3	`2023-03-05` - `2024-03-04`	a year	crt.sh
*.google-analytics.com GTS CA 1C3	`2023-07-17` - `2023-10-09`	3 months	crt.sh
plausible.io R3	`2023-08-03` - `2023-11-01`	3 months	crt.sh
*.google.com GTS CA 1C3	`2023-07-17` - `2023-10-09`	3 months	crt.sh
sni.cloudflaressl.com Cloudflare Inc ECC CA-3	`2023-03-01` - `2024-02-29`	a year	crt.sh
fast.wistia.com GlobalSign Atlas R3 DV TLS CA 2023 Q2	`2023-07-02` - `2024-08-02`	a year	crt.sh
upload.video.google.com GTS CA 1C3	`2023-07-17` - `2023-10-09`	3 months	crt.sh
*.marketo.net DigiCert TLS RSA SHA256 2020 CA1	`2023-02-06` - `2024-02-05`	a year	crt.sh
ext.chtbl.com Amazon RSA 2048 M01	`2023-02-23` - `2023-12-22`	10 months	crt.sh
*.cloudfront.net Amazon RSA 2048 M01	`2022-12-08` - `2023-12-07`	a year	crt.sh
*.cdn.optimizely.com GeoTrust RSA CA 2018	`2023-02-26` - `2024-02-28`	a year	crt.sh
web.chtbl.com Amazon RSA 2048 M02	`2023-02-21` - `2024-01-28`	a year	crt.sh
*.parsely.com Amazon RSA 2048 M02	`2023-05-06` - `2024-06-03`	a year	crt.sh
snap.licdn.com DigiCert SHA2 Secure Server CA	`2023-02-01` - `2024-01-31`	a year	crt.sh
*.facebook.com DigiCert SHA2 High Assurance Server CA	`2023-05-18` - `2023-08-16`	3 months	crt.sh
*.g.doubleclick.net GTS CA 1C3	`2023-07-10` - `2023-10-02`	3 months	crt.sh
*.google.nl GTS CA 1C3	`2023-07-17` - `2023-10-09`	3 months	crt.sh
linkedin.oribi.io Amazon RSA 2048 M01	`2023-06-08` - `2024-07-07`	a year	crt.sh
*.mktoresp.com DigiCert TLS RSA SHA256 2020 CA1	`2022-10-05` - `2023-11-05`	a year	crt.sh
www.google.com GTS CA 1C3	`2023-07-17` - `2023-10-09`	3 months	crt.sh
crazyegg.com Amazon RSA 2048 M02	`2023-05-28` - `2024-06-26`	a year	crt.sh
logx.optimizely.com Amazon RSA 2048 M01	`2023-06-24` - `2024-07-22`	a year	crt.sh
*.chartbeat.com Thawte TLS RSA CA G1	`2023-05-16` - `2024-06-06`	a year	crt.sh
rum.optimizely.com Amazon RSA 2048 M01	`2023-06-01` - `2024-06-29`	a year	crt.sh
*.chartbeat.net Thawte RSA CA 2018	`2022-12-19` - `2023-12-30`	a year	crt.sh

This page contains 3 frames:

Primary Page: https://a16z.com/category/bio-health/
Frame ID: 3539687FFB90957CED68054E22487100
Requests: 93 HTTP requests in this frame

Frame: https://a15432930010.cdn.optimizely.com/client_storage/a15432930010.html
Frame ID: EF85B1E8C642DC859C5240185AB27B94
Requests: 1 HTTP requests in this frame

Frame: https://www.facebook.com/tr/
Frame ID: 637608C3B1A2724929126B220ABE2BBD
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

bio + health Archives | Andreessen Horowitz

Page URL History Show full URLs

http://a16z.com/category/bio-health/ HTTP 301
https://a16z.com/category/bio-health/ Page URL

Detected technologies

WordPress (CMS) Expand

Overall confidence: 100%
Detected patterns

<link rel=["']stylesheet["'] [^>]+/wp-(?:content|includes)/
/wp-(?:content|includes)/

Google Maps (Maps) Expand

Overall confidence: 100%
Detected patterns

//maps\.google(?:apis)?\.com/maps/api/js

Yoast SEO (SEO) Expand

Overall confidence: 100%
Detected patterns

<!-- This site is optimized with the Yoast (?:WordPress )?SEO plugin v([\d.]+) -

Chartbeat (Analytics) Expand

Overall confidence: 100%
Detected patterns

chartbeat\.js

Crazy Egg (Analytics) Expand

Overall confidence: 100%
Detected patterns

script\.crazyegg\.com/pages/scripts/\d+/\d+\.js

Facebook (Widgets) Expand

Overall confidence: 100%
Detected patterns

//connect\.facebook\.([a-z]+)/[^/]*/[a-z]*\.js

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

google-analytics\.com/(?:ga|urchin|analytics)\.js

Google Tag Manager (Tag Managers) Expand

Overall confidence: 100%
Detected patterns

googletagmanager\.com/gtm\.js
googletagmanager\.com/gtag/js

Linkedin Insight Tag (Analytics) Expand

Overall confidence: 100%
Detected patterns

snap\.licdn\.com/li\.lms-analytics/insight\.min\.js

Marketo (Marketing Automation) Expand

Overall confidence: 100%
Detected patterns

munchkin\.marketo\.\w+/(?:([\d.]+)/)?munchkin\.js

Optimizely (Analytics) Expand

Overall confidence: 100%
Detected patterns

optimizely\.com.*\.js

Typekit (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

<link [^>]*href="[^"]+use\.typekit\.(?:net|com)

jQuery (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

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

jQuery Migrate (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

jquery[.-]migrate(?:-([\d.]+))?(?:\.min)?\.js(?:\?ver=([\d.]+))?

Page Statistics

94
Requests

96 %
HTTPS

56 %
IPv6

27
Domains

43
Subdomains

41
IPs

5
Countries

2200 kB
Transfer

5868 kB
Size

34
Cookies

5 Outgoing links

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

URL: https://a16zcrypto.com/
Title: Crypto

Search URL Search Domain Scan URL

URL: https://future.com/podcast-network/
Title: Podcasts

Search URL Search Domain Scan URL

URL: https://info.a16z.com/newsletters.html
Title: Newsletters

Search URL Search Domain Scan URL

URL: https://twitter.com/a16z
Title: Twitter

Search URL Search Domain Scan URL

URL: https://a16z.simplecast.com/
Title: Simplecast

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.

http://a16z.com/category/bio-health/ HTTP 301
https://a16z.com/category/bio-health/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 67

https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=2801140&time=1691560049670&url=https%3A%2F%2Fa16z.com%2Fcategory%2Fbio-health%2F%2311 HTTP 302
https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=2801140&time=1691560049670&url=https%3A%2F%2Fa16z.com%2Fcategory%2Fbio-health%2F%2311&cookiesTest=true HTTP 302
https://www.linkedin.com/px/li_sync?redirect=https%3A%2F%2Fpx.ads.linkedin.com%2Fcollect%3Fv%3D2%26fmt%3Djs%26pid%3D2801140%26time%3D1691560049670%26url%3Dhttps%253A%252F%252Fa16z.com%252Fcategory%252Fbio-health%252F%252311%26cookiesTest%3Dtrue%26liSync%3Dtrue HTTP 302
https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=2801140&time=1691560049670&url=https%3A%2F%2Fa16z.com%2Fcategory%2Fbio-health%2F%2311&cookiesTest=true&liSync=true HTTP 302
https://px4.ads.linkedin.com/collect?v=2&fmt=js&pid=2801140&time=1691560049670&url=https%3A%2F%2Fa16z.com%2Fcategory%2Fbio-health%2F%2311&cookiesTest=true&liSync=true&e_ipv6=AQJJ_tMVZdei9gAAAYnY1f3fBmLvcIAxXqkcIvCQ2B3W-82MaE5-rjO9hZQF3LO8Ph1hM5B3m2rkYvsn

94 HTTP transactions
2 data transactions

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

GET
H2

200

Primary Request / Show response
a16z.com/category/bio-health/
Redirect Chain

http://a16z.com/category/bio-health/
https://a16z.com/category/bio-health/

56 KB
13 KB

204ms
156ms

Document
text/html

141.193.213.21
CLOUDFLARESPECTRU...

General

Check archive.org

Show headers Download Go to

Full URL

https://a16z.com/category/bio-health/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

141.193.213.21 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare / WP Engine

Resource Hash

28fbb7755dfbd87c96daf6816ebe38f84eda09ad231bfb3701a59092efe5cf63

Security Headers

Name	Value
X-Frame-Options	SAMEORIGIN

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36
accept-language: nl-NL,nl;q=0.9

Response headers

alt-svc: h3=":443"; ma=86400
cache-control: max-age=600, must-revalidate
cf-cache-status: DYNAMIC
cf-ray: 7f3db460daab8fc8-FRA
content-encoding: br
content-type: text/html; charset=UTF-8
date: Wed, 09 Aug 2023 05:47:28 GMT
link: <https://a16z.com/wp-json/>; rel="https://api.w.org/" <https://a16z.com/wp-json/wp/v2/categories/408092437>; rel="alternate"; type="application/json"
server: cloudflare
vary: Accept-Encoding Accept-Encoding Accept-Encoding Accept-Encoding,Cookie
x-cache: HIT: 3
x-cache-group: normal
x-cacheable: SHORT
x-frame-options: SAMEORIGIN
x-powered-by: WP Engine

Redirect headers

CF-Cache-Status: DYNAMIC
CF-RAY: 7f3db45f8a25040c-FRA
Connection: keep-alive
Content-Type: text/html
Date: Wed, 09 Aug 2023 05:47:28 GMT
Location: https://a16z.com/category/bio-health/
Server: cloudflare
Transfer-Encoding: chunked
X-Frame-Options: SAMEORIGIN
alt-svc: h3=":443"; ma=86400

GET
H2 200 kie2zie.css
use.typekit.net/ 15 KB
2 KB 111ms
21ms Stylesheet
text/css 2a02:26f0:480:f::213:7ece
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL

https://use.typekit.net/kie2zie.css

Requested by

Host: a16z.com
URL: https://a16z.com/category/bio-health/

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2a02:26f0:480:f::213:7ece Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),

Reverse DNS

Software

nginx /

Resource Hash

79a3467a5f71609780a40818e4693fd13d5e97f83366b65aca599c0cf4a15be5

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains;

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://a16z.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

strict-transport-security: max-age=31536000; includeSubDomains;
content-encoding: gzip
date: Wed, 09 Aug 2023 05:47:29 GMT
server: nginx
vary: Accept-Encoding
content-type: text/css;charset=utf-8
access-control-allow-origin: *
cache-control: private, max-age=600, stale-while-revalidate=604800
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
content-length: 1481

GET
H2 200 style.min.css
c0.wp.com/c/6.2.2/wp-includes/css/dist/block-library/ 95 KB
12 KB 55ms
14ms Stylesheet
text/css 192.0.77.37
AUTOMATTIC

General

Check archive.org

Show headers Download Go to

Full URL

https://c0.wp.com/c/6.2.2/wp-includes/css/dist/block-library/style.min.css

Requested by

Host: a16z.com
URL: https://a16z.com/category/bio-health/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

192.0.77.37 San Francisco, United States, ASN2635 (AUTOMATTIC, US),

Reverse DNS

wordpress.com

Software

nginx /

Resource Hash

aca566587618e75fa291a419c7c430be02e03fc72f6105658c1bc8e7d59a65e4

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://a16z.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

x-nc: HIT ams 1
date: Wed, 09 Aug 2023 05:47:28 GMT
content-encoding: br
strict-transport-security: max-age=15552000
last-modified: Fri, 10 Mar 2023 00:22:37 GMT
server: nginx
vary: Accept-Encoding
access-control-allow-methods: GET, HEAD
content-type: text/css
access-control-allow-origin: *
cache-control: max-age=31536000
timing-allow-origin: *
expires: Thu, 08 Aug 2024 05:47:28 GMT

GET
H2 200 classic-themes.min.css
c0.wp.com/c/6.2.2/wp-includes/css/ 291 B
354 B 55ms
14ms Stylesheet
text/css 192.0.77.37
AUTOMATTIC

General

Check archive.org

Show headers Download Go to

Full URL

https://c0.wp.com/c/6.2.2/wp-includes/css/classic-themes.min.css

Requested by

Host: a16z.com
URL: https://a16z.com/category/bio-health/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

192.0.77.37 San Francisco, United States, ASN2635 (AUTOMATTIC, US),

Reverse DNS

wordpress.com

Software

nginx /

Resource Hash

dcd9f488bd62ba0ee403b07a97e40b9ffd63a0eff61091588c913b16d5153d48

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://a16z.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

x-nc: HIT ams 1
date: Wed, 09 Aug 2023 05:47:28 GMT
strict-transport-security: max-age=15552000
last-modified: Mon, 13 Feb 2023 20:50:19 GMT
server: nginx
access-control-allow-methods: GET, HEAD
content-type: text/css
access-control-allow-origin: *
cache-control: max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
content-length: 291
expires: Thu, 08 Aug 2024 05:47:28 GMT

GET
H2 200 styles.css
a16z.com/wp-content/plugins/better-click-to-tweet/assets/css/ 2 KB
694 B 34ms
32ms Stylesheet
text/css 141.193.213.21
CLOUDFLARESPECTRU...

General

Check archive.org

Show headers Download Go to

Full URL: https://a16z.com/wp-content/plugins/better-click-to-tweet/assets/css/styles.css?ver=3.0
Requested by: Host: a16z.com
URL: https://a16z.com/category/bio-health/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 141.193.213.21 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
Resource Hash: ac588a22069fd96f7979ef0eb66728f0c45d9594c49bea515afe79d229591cdd

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://a16z.com/category/bio-health/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

date: Wed, 09 Aug 2023 05:47:28 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Mon, 08 Jun 2020 07:35:08 GMT
server: cloudflare
age: 17645628
etag: W/"5eddea2c-809"
vary: Accept-Encoding, Accept-Encoding, Accept-Encoding, Accept-Encoding
content-type: text/css
access-control-allow-origin: *
cache-control: public, max-age=31536000
cf-ray: 7f3db461ebc28fc8-FRA
alt-svc: h3=":443"; ma=86400

GET
H2 200 wp-parsely.css
a16z.com/wp-content/plugins/wp-parsely/ 2 KB
613 B 38ms
36ms Stylesheet
text/css 141.193.213.21
CLOUDFLARESPECTRU...

General

Check archive.org

Show headers Download Go to

Full URL: https://a16z.com/wp-content/plugins/wp-parsely/wp-parsely.css?ver=1685714873
Requested by: Host: a16z.com
URL: https://a16z.com/category/bio-health/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 141.193.213.21 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
Resource Hash: 771aab9b7a93154ca223a348e5ce6a88c311b74caeb687f8c0ced949296b9b8f

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://a16z.com/category/bio-health/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

date: Wed, 09 Aug 2023 05:47:28 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Mon, 08 Jun 2020 07:35:09 GMT
server: cloudflare
age: 467346
etag: W/"5eddea2d-709"
vary: Accept-Encoding, Accept-Encoding, Accept-Encoding, Accept-Encoding
content-type: text/css
access-control-allow-origin: *
cache-control: public, max-age=31536000
cf-ray: 7f3db461ebc48fc8-FRA
alt-svc: h3=":443"; ma=86400

GET
H2 200 global.1d71f16ad2b0205df38b.min.css
a16z.com/wp-content/themes/a16z-2015/client/build/css/ 219 KB
31 KB 58ms
56ms Stylesheet
text/css 141.193.213.21
CLOUDFLARESPECTRU...

General

Check archive.org

Show headers Download Go to

Full URL: https://a16z.com/wp-content/themes/a16z-2015/client/build/css/global.1d71f16ad2b0205df38b.min.css?ver=1.03
Requested by: Host: a16z.com
URL: https://a16z.com/category/bio-health/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 141.193.213.21 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
Resource Hash: 33924b05ccdff4276031aac0006534bd2144eb964a7e9fba8a73081a91d12053

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://a16z.com/category/bio-health/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

date: Wed, 09 Aug 2023 05:47:28 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Thu, 03 Aug 2023 19:23:11 GMT
server: cloudflare
age: 469079
etag: W/"64cbfe9f-36a0c"
vary: Accept-Encoding, Accept-Encoding, Accept-Encoding, Accept-Encoding
content-type: text/css
access-control-allow-origin: *
cache-control: public, max-age=31536000
cf-ray: 7f3db461ebc68fc8-FRA
alt-svc: h3=":443"; ma=86400

GET
H2 200 archive.7ac00423269693122b71.min.css
a16z.com/wp-content/themes/a16z-2015/client/build/css/ 95 KB
9 KB 41ms
40ms Stylesheet
text/css 141.193.213.21
CLOUDFLARESPECTRU...

General

Check archive.org

Show headers Download Go to

Full URL: https://a16z.com/wp-content/themes/a16z-2015/client/build/css/archive.7ac00423269693122b71.min.css?ver=1.03
Requested by: Host: a16z.com
URL: https://a16z.com/category/bio-health/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 141.193.213.21 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
Resource Hash: 3459e879005a5061a224d6ac4401513ea716a66317c07910114080e9d71259ca

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://a16z.com/category/bio-health/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

date: Wed, 09 Aug 2023 05:47:28 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Thu, 03 Aug 2023 19:23:11 GMT
server: cloudflare
age: 469074
etag: W/"64cbfe9f-17cc3"
vary: Accept-Encoding, Accept-Encoding, Accept-Encoding, Accept-Encoding
content-type: text/css
access-control-allow-origin: *
cache-control: public, max-age=31536000
cf-ray: 7f3db461ebc78fc8-FRA
alt-svc: h3=":443"; ma=86400

GET
H2 200 jetpack.css
c0.wp.com/p/jetpack/8.6/css/ 73 KB
12 KB 55ms
14ms Stylesheet
text/css 192.0.77.37
AUTOMATTIC

General

Check archive.org

Show headers Download Go to

Full URL

https://c0.wp.com/p/jetpack/8.6/css/jetpack.css

Requested by

Host: a16z.com
URL: https://a16z.com/category/bio-health/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

192.0.77.37 San Francisco, United States, ASN2635 (AUTOMATTIC, US),

Reverse DNS

wordpress.com

Software

nginx /

Resource Hash

7002bd7e9131ec2b5d12c24a2cc181f046f5237addf358a93921055d3eda73a9

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://a16z.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

x-nc: HIT ams 1
date: Wed, 09 Aug 2023 05:47:28 GMT
content-encoding: br
strict-transport-security: max-age=15552000
last-modified: Mon, 01 Jun 2020 14:24:36 GMT
server: nginx
vary: Accept-Encoding
access-control-allow-methods: GET, HEAD
content-type: text/css
access-control-allow-origin: *
cache-control: max-age=31536000
timing-allow-origin: *
expires: Thu, 08 Aug 2024 05:47:28 GMT

GET
H2 200 jquery.min.js Show response
c0.wp.com/c/6.2.2/wp-includes/js/jquery/ 88 KB
30 KB 55ms
15ms Script
application/javascript 192.0.77.37
AUTOMATTIC

General

Check archive.org

Show headers Download Go to

Full URL

https://c0.wp.com/c/6.2.2/wp-includes/js/jquery/jquery.min.js

Requested by

Host: a16z.com
URL: https://a16z.com/category/bio-health/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

192.0.77.37 San Francisco, United States, ASN2635 (AUTOMATTIC, US),

Reverse DNS

wordpress.com

Software

nginx /

Resource Hash

afacce23cb4feaaaef37997f8439819d8f827df4951f3ff02704c9f16fb7f53a

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://a16z.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

x-nc: HIT ams 1
date: Wed, 09 Aug 2023 05:47:28 GMT
content-encoding: br
strict-transport-security: max-age=15552000
last-modified: Wed, 08 Mar 2023 18:37:33 GMT
server: nginx
vary: Accept-Encoding
access-control-allow-methods: GET, HEAD
content-type: application/javascript
access-control-allow-origin: *
cache-control: max-age=31536000
timing-allow-origin: *
expires: Thu, 08 Aug 2024 05:47:28 GMT

GET
H2 200 jquery-migrate.min.js Show response
c0.wp.com/c/6.2.2/wp-includes/js/jquery/ 13 KB
5 KB 55ms
15ms Script
application/javascript 192.0.77.37
AUTOMATTIC

General

Check archive.org

Show headers Download Go to

Full URL

https://c0.wp.com/c/6.2.2/wp-includes/js/jquery/jquery-migrate.min.js

Requested by

Host: a16z.com
URL: https://a16z.com/category/bio-health/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

192.0.77.37 San Francisco, United States, ASN2635 (AUTOMATTIC, US),

Reverse DNS

wordpress.com

Software

nginx /

Resource Hash

9810aee7e6d57d8cceaa96322b88e6df46710194689ae12b284149148cabc2f3

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://a16z.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

x-nc: HIT ams 1
date: Wed, 09 Aug 2023 05:47:28 GMT
content-encoding: br
strict-transport-security: max-age=15552000
last-modified: Mon, 06 Feb 2023 20:59:15 GMT
server: nginx
vary: Accept-Encoding
access-control-allow-methods: GET, HEAD
content-type: application/javascript
access-control-allow-origin: *
cache-control: max-age=31536000
timing-allow-origin: *
expires: Thu, 08 Aug 2024 05:47:28 GMT

GET
H2 200 15432930010.js Show response
cdn.optimizely.com/js/ 286 KB
85 KB 96ms
35ms Script
text/javascript 2a02:26f0:3500:889::13b8
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn.optimizely.com/js/15432930010.js?ver=1.01

Requested by

Host: a16z.com
URL: https://a16z.com/category/bio-health/

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2a02:26f0:3500:889::13b8 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),

Reverse DNS

Software

AmazonS3 /

Resource Hash

d4fe1be36eb0327862d79f47da30de7e32e5260c2dd13b542b90f77c6a9c99ef

Security Headers

Name	Value
Strict-Transport-Security	max-age=15768000

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://a16z.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

x-amz-meta-pci_enabled: False
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https://info.a16z.com/js/forms2/js/forms2.min.js?ver=1.0

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https://www.googletagmanager.com/gtag/js?id=G-TDNC6XM13M

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https://plausible.io/js/script.js

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https://www.youtube.com/iframe_api

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Protocol

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GET
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12 KB 92ms
31ms Script
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https://player.vimeo.com/api/player.js

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Protocol

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Response headers

expires: Wed, 09 Aug 2023 02:06:47 GMT
Date: Wed, 09 Aug 2023 05:47:29 GMT
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GET
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122 KB 54ms
14ms Script
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FASTLY

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https://fast.wistia.com/assets/external/E-v1.js

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Protocol

Security

TLS 1.3, , AES_128_GCM

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Response headers

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267 KB 39ms
37ms Image
image/webp 141.193.213.21
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Full URL: https://a16z.com/wp-content/uploads/2023/08/AI-Biggest-Impact-Post_linkedin-1-720x360.png
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Request headers

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date: Wed, 09 Aug 2023 05:47:29 GMT
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Full URL: https://a16z.com/wp-content/uploads/2023/07/Greg-Verdine_linkedin-720x360.png
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Response headers

date: Wed, 09 Aug 2023 05:47:29 GMT
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Full URL: https://a16z.com/wp-content/uploads/2023/07/Policy-Post_linkedin-3-720x360.png
Requested by: Host: a16z.com
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Response headers

date: Wed, 09 Aug 2023 05:47:29 GMT
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GET
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69 KB 106ms
104ms Image
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Full URL: https://a16z.com/wp-content/uploads/2023/06/The-a16z-Investment-Thesis-on-AI-in-Bio-Health-Yoast-Facebook-720x360.jpg
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Protocol: H3
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Response headers

date: Wed, 09 Aug 2023 05:47:29 GMT
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GET
H2 200 photon.min.js Show response
c0.wp.com/p/jetpack/8.6/_inc/build/photon/ 758 B
471 B 15ms
14ms Script
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AUTOMATTIC

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https://c0.wp.com/p/jetpack/8.6/_inc/build/photon/photon.min.js

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Host: a16z.com
URL: https://a16z.com/category/bio-health/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Reverse DNS

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Response headers

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GET
H3 200 global.d4329be8081a432ebec2.bundle.min.js Show response
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148 KB 55ms
55ms Script
application/javascript 141.193.213.21
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Full URL: https://a16z.com/wp-content/themes/a16z-2015/client/build/js/global.d4329be8081a432ebec2.bundle.min.js?ver=1.03
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Protocol: H3
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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

date: Wed, 09 Aug 2023 05:47:29 GMT
content-encoding: br
cf-cache-status: HIT
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server: cloudflare
age: 468729
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cache-control: public, max-age=31536000
cf-ray: 7f3db4636cdb195e-FRA
alt-svc: h3=":443"; ma=86400

GET
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a16z.com/wp-content/themes/a16z-2015/client/build/js/ 1 KB
773 B 36ms
35ms Script
application/javascript 141.193.213.21
CLOUDFLARESPECTRU...

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Full URL: https://a16z.com/wp-content/themes/a16z-2015/client/build/js/archive.1cd28260c8a8c3c5d521.bundle.min.js?ver=1.03
Requested by: Host: a16z.com
URL: https://a16z.com/category/bio-health/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 141.193.213.21 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
Resource Hash: 76d74780c2aba97fa7167d46c35e0e72220a41594728ef711ac32c809773c4f0

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://a16z.com/category/bio-health/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

date: Wed, 09 Aug 2023 05:47:29 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Thu, 03 Aug 2023 19:23:11 GMT
server: cloudflare
age: 466126
etag: W/"64cbfe9f-467"
vary: Accept-Encoding, Accept-Encoding, Accept-Encoding, Accept-Encoding
content-type: application/javascript
access-control-allow-origin: *
cache-control: public, max-age=31536000
cf-ray: 7f3db463ed7b195e-FRA
alt-svc: h3=":443"; ma=86400

GET
H2 200 js Show response
maps.googleapis.com/maps/api/ 211 KB
70 KB 98ms
43ms Script
text/javascript 2a00:1450:4001:808::200a
GOOGLE

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Full URL

https://maps.googleapis.com/maps/api/js?ver=3.0.0

Requested by

Host: a16z.com
URL: https://a16z.com/category/bio-health/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:808::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

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Resource Hash

1a4fb4ecb25e489176fdcac5b45fecd8b6d1adae1b850b5b1ea018cf00a5a181

Security Headers

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Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://a16z.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

date: Wed, 09 Aug 2023 05:47:29 GMT
content-encoding: gzip
x-content-type-options: nosniff
server: scaffolding on HTTPServer2
vary: Accept-Language, Origin, X-Origin, Referer
x-frame-options: SAMEORIGIN
content-type: text/javascript; charset=UTF-8
cache-control: public, max-age=1800
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 71727
x-xss-protection: 0

GET
H/1.1 200
OK munchkin.js Show response
munchkin.marketo.net/ 1 KB
2 KB 80ms
25ms Script
application/x-javascript 104.102.38.132
AKAMAI-AS

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Full URL: https://munchkin.marketo.net/munchkin.js?ver=610
Requested by: Host: a16z.com
URL: https://a16z.com/category/bio-health/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_256_GCM
Server: 104.102.38.132 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a104-102-38-132.deploy.static.akamaitechnologies.com
Software: AkamaiNetStorage /
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Request headers

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Referer: https://a16z.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

Date: Wed, 09 Aug 2023 05:47:29 GMT
Content-Encoding: gzip
Last-Modified: Fri, 17 Mar 2023 01:24:48 GMT
Server: AkamaiNetStorage
ETag: "cb731cc5c2bd9f31d6bfeb19f3c8b1ff:1679016288.730763"
Vary: Accept-Encoding
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Content-Type: application/x-javascript
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 729

GET
H3 200 marketoForms.6e33a46823c55b7fa6d2.bundle.min.js Show response
a16z.com/wp-content/themes/a16z-2015/client/build/js/ 4 KB
2 KB 59ms
57ms Script
application/javascript 141.193.213.21
CLOUDFLARESPECTRU...

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Full URL: https://a16z.com/wp-content/themes/a16z-2015/client/build/js/marketoForms.6e33a46823c55b7fa6d2.bundle.min.js?ver=1.01
Requested by: Host: a16z.com
URL: https://a16z.com/category/bio-health/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 141.193.213.21 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
Resource Hash: 47032aa5ffdcfb8d5d34bff39abb908310f9524f05a3df78b25e03741eea82c0

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://a16z.com/category/bio-health/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

date: Wed, 09 Aug 2023 05:47:29 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Tue, 20 Jun 2023 01:43:54 GMT
server: cloudflare
age: 468729
etag: W/"6491045a-107e"
vary: Accept-Encoding, Accept-Encoding, Accept-Encoding, Accept-Encoding
content-type: application/javascript
access-control-allow-origin: *
cache-control: public, max-age=31536000
cf-ray: 7f3db4647e26195e-FRA
alt-svc: h3=":443"; ma=86400

GET
H3 200 digitalpi-utm.js Show response
a16z.com/wp-content/themes/a16z-2015/client/libs/ 8 KB
3 KB 59ms
57ms Script
application/javascript 141.193.213.21
CLOUDFLARESPECTRU...

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Full URL: https://a16z.com/wp-content/themes/a16z-2015/client/libs/digitalpi-utm.js?ver=1.0
Requested by: Host: a16z.com
URL: https://a16z.com/category/bio-health/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 141.193.213.21 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
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Request headers

accept-language: nl-NL,nl;q=0.9
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

date: Wed, 09 Aug 2023 05:47:29 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Mon, 08 Jun 2020 07:35:09 GMT
server: cloudflare
age: 468729
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cf-ray: 7f3db4647e28195e-FRA
alt-svc: h3=":443"; ma=86400

GET
H3 200 grayscale.js Show response
a16z.com/wp-content/themes/a16z-2015/client/libs/ 2 KB
934 B 39ms
37ms Script
application/javascript 141.193.213.21
CLOUDFLARESPECTRU...

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Full URL: https://a16z.com/wp-content/themes/a16z-2015/client/libs/grayscale.js?ver=1.0
Requested by: Host: a16z.com
URL: https://a16z.com/category/bio-health/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 141.193.213.21 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
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Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://a16z.com/category/bio-health/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

date: Wed, 09 Aug 2023 05:47:29 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Mon, 08 Jun 2020 07:35:09 GMT
server: cloudflare
age: 468729
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cf-ray: 7f3db4647e2b195e-FRA
alt-svc: h3=":443"; ma=86400

GET
H3 200 custom-scroll.min.js Show response
a16z.com/wp-content/themes/a16z-2015/client/libs/ 44 KB
13 KB 62ms
60ms Script
application/javascript 141.193.213.21
CLOUDFLARESPECTRU...

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Full URL: https://a16z.com/wp-content/themes/a16z-2015/client/libs/custom-scroll.min.js?ver=1.0
Requested by: Host: a16z.com
URL: https://a16z.com/category/bio-health/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 141.193.213.21 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
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Request headers

accept-language: nl-NL,nl;q=0.9
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

date: Wed, 09 Aug 2023 05:47:29 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Sat, 20 Mar 2021 00:49:06 GMT
server: cloudflare
age: 16333755
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vary: Accept-Encoding, Accept-Encoding, Accept-Encoding, Accept-Encoding
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access-control-allow-origin: *
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cf-ray: 7f3db4647e2d195e-FRA
alt-svc: h3=":443"; ma=86400

GET
H3 200 bg-video.js Show response
a16z.com/wp-content/themes/a16z-2015/client/libs/ 7 KB
3 KB 63ms
60ms Script
application/javascript 141.193.213.21
CLOUDFLARESPECTRU...

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Full URL: https://a16z.com/wp-content/themes/a16z-2015/client/libs/bg-video.js?ver=1.0
Requested by: Host: a16z.com
URL: https://a16z.com/category/bio-health/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 141.193.213.21 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
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Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://a16z.com/category/bio-health/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

date: Wed, 09 Aug 2023 05:47:29 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Wed, 27 Jul 2022 18:23:19 GMT
server: cloudflare
age: 8170
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access-control-allow-origin: *
cache-control: public, max-age=31536000
cf-ray: 7f3db4647e2e195e-FRA
alt-svc: h3=":443"; ma=86400

GET
H3 200 mobile-hover.js Show response
a16z.com/wp-content/themes/a16z-2015/client/libs/ 2 KB
830 B 63ms
60ms Script
application/javascript 141.193.213.21
CLOUDFLARESPECTRU...

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Full URL: https://a16z.com/wp-content/themes/a16z-2015/client/libs/mobile-hover.js?ver=1.0
Requested by: Host: a16z.com
URL: https://a16z.com/category/bio-health/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 141.193.213.21 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
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Request headers

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Referer: https://a16z.com/category/bio-health/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

date: Wed, 09 Aug 2023 05:47:29 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Tue, 22 Jun 2021 20:12:10 GMT
server: cloudflare
age: 16333755
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vary: Accept-Encoding, Accept-Encoding, Accept-Encoding, Accept-Encoding
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access-control-allow-origin: *
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cf-ray: 7f3db4647e2f195e-FRA
alt-svc: h3=":443"; ma=86400

GET
H2 200 e-202332.js Show response
stats.wp.com/ 7 KB
3 KB 51ms
12ms Script
application/javascript 192.0.76.3
AUTOMATTIC

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Full URL: https://stats.wp.com/e-202332.js
Requested by: Host: a16z.com
URL: https://a16z.com/category/bio-health/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 192.0.76.3 San Francisco, United States, ASN2635 (AUTOMATTIC, US),
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Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://a16z.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

x-minify-cache: hit
x-nc: HIT ams
date: Wed, 09 Aug 2023 05:47:29 GMT
content-encoding: br
server: nginx
x-minify: t
etag: W/13576-1684464982353.1523
vary: Accept-Encoding
access-control-allow-methods: GET, HEAD
content-type: application/javascript
access-control-allow-origin: *
cache-control: max-age=31536000
expires: Sun, 04 Aug 2024 22:46:32 GMT

GET
H2 200 p.css
p.typekit.net/ 5 B
172 B 103ms
20ms Stylesheet
text/css 2a02:26f0:3500:16::215:148b
AKAMAI-ASN1

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Full URL: https://p.typekit.net/p.css?s=1&k=kie2zie&ht=tk&f=137.138.139.140.169.170.171.172.173.174.175.176.5474.5475.25136.25137.22005.28977.28982.28991.32265&a=6043753&app=typekit&e=css
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URL: https://use.typekit.net/kie2zie.css
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:3500:16::215:148b Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

date: Wed, 09 Aug 2023 05:47:29 GMT
last-modified: Fri, 23 Jun 2023 17:09:47 GMT
server: nginx
etag: "6495d1db-5"
content-type: text/css
access-control-allow-origin: *
cache-control: public, max-age=604800
cross-origin-resource-policy: cross-origin
accept-ranges: bytes
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GET
H3 200 wp-emoji-release.min.js Show response
a16z.com/wp-includes/js/ 18 KB
5 KB 107ms
105ms Script
application/javascript 141.193.213.21
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Full URL: https://a16z.com/wp-includes/js/wp-emoji-release.min.js?ver=6.2.2
Requested by: Host: a16z.com
URL: https://a16z.com/category/bio-health/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 141.193.213.21 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare, Inc., US),
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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

date: Wed, 09 Aug 2023 05:47:29 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Thu, 02 Feb 2023 00:53:25 GMT
server: cloudflare
age: 467244
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access-control-allow-origin: *
cache-control: public, max-age=31536000
cf-ray: 7f3db4647e35195e-FRA
alt-svc: h3=":443"; ma=86400

GET
H2 200 css2
fonts.googleapis.com/ 39 KB
2 KB 82ms
32ms Stylesheet
text/css 2a00:1450:4001:829::200a
GOOGLE

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Full URL

https://fonts.googleapis.com/css2?family=JetBrains+Mono:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800&family=Space+Mono:ital,wght@0,400;0,700;1,400;1,700&display=swap

Requested by

Host: a16z.com
URL: https://a16z.com/wp-content/themes/a16z-2015/client/build/css/global.1d71f16ad2b0205df38b.min.css?ver=1.03

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:829::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

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Security Headers

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Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://a16z.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

strict-transport-security: max-age=31536000
date: Wed, 09 Aug 2023 05:47:29 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
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server: ESF
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timing-allow-origin: *
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expires: Wed, 09 Aug 2023 05:47:29 GMT

GET
H2 200 l
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29 KB 82ms
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application/font-woff2 2a02:26f0:480:f::213:7ece
AKAMAI-ASN1

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Full URL: https://use.typekit.net/af/efe4a5/00000000000000007735e609/30/l?primer=7cdcb44be4a7db8877ffa5c0007b8dd865b3bbc383831fe2ea177f62257a9191&fvd=n4&v=3
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Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:480:f::213:7ece Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: c4d04d2b6a041dde11c80d8332f983a58c1031c663ab4f42230899cb82adf4a7

Request headers

Referer: https://use.typekit.net/kie2zie.css
Origin: https://a16z.com
accept-language: nl-NL,nl;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

date: Wed, 09 Aug 2023 05:47:29 GMT
server: nginx
etag: "6aeae62b893768150f3460329dc461358e8ab2f5"
content-type: application/font-woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
content-length: 29820

GET
H2 200 gtm.js Show response
www.googletagmanager.com/ 205 KB
72 KB 89ms
39ms Script
application/javascript 2a00:1450:4001:828::2008
GOOGLE

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Full URL

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

Requested by

Host: a16z.com
URL: https://a16z.com/category/bio-health/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:828::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Tag Manager /

Resource Hash

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Security Headers

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

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://a16z.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

date: Wed, 09 Aug 2023 05:47:29 GMT
content-encoding: br
strict-transport-security: max-age=31536000; includeSubDomains
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 73770
x-xss-protection: 0
last-modified: Wed, 09 Aug 2023 03:00:00 GMT
server: Google Tag Manager
vary: Accept-Encoding
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: Wed, 09 Aug 2023 05:47:29 GMT

GET
H2 200 www-widgetapi.js Show response
www.youtube.com/s/player/4eae42b1/www-widgetapi.vflset/ 204 KB
63 KB 22ms
20ms Script
text/javascript 2a00:1450:4001:82f::200e
GOOGLE

General

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Full URL

https://www.youtube.com/s/player/4eae42b1/www-widgetapi.vflset/www-widgetapi.js

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/iframe_api

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:82f::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

7425038d7ecfec6a8a0149f3e72f22c31410f1ab3424874d36d16d0675a59f01

Security Headers

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

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://a16z.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

date: Wed, 09 Aug 2023 05:44:32 GMT
content-encoding: br
x-content-type-options: nosniff
age: 177
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 64309
x-xss-protection: 0
last-modified: Mon, 07 Aug 2023 01:46:56 GMT
server: sffe
vary: Accept-Encoding, Origin
report-to: {"group":"youtube","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube"}]}
content-type: text/javascript
cache-control: public, max-age=31536000
accept-ranges: bytes
cross-origin-opener-policy-report-only: same-origin; report-to="youtube"
expires: Thu, 08 Aug 2024 05:44:32 GMT

GET
H2 200 trackable.js Show response
ext.chtbl.com/ 4 KB
4 KB 86ms
20ms Script
application/javascript 2600:9000:2490:400:a:b27c:d040:93a1
AMAZON-02

General

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Full URL: https://ext.chtbl.com/trackable.js
Requested by: Host: a16z.com
URL: https://a16z.com/category/bio-health/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2490:400:a:b27c:d040:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 27dc4f62298834987d3d8e5608c1af94c82ee3d18ee31858d39e0202697b5308

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://a16z.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

date: Wed, 09 Aug 2023 05:33:49 GMT
via: 1.1 bb5a1c03f2335d92378a3e68542733da.cloudfront.net (CloudFront)
last-modified: Fri, 12 Feb 2021 20:28:32 GMT
server: AmazonS3
x-amz-cf-pop: FRA56-P6
age: 821
etag: "4a494dbb82444463b6fd8bff0e5593d6"
x-cache: Hit from cloudfront
content-type: application/javascript;charset=UTF-8
cache-control: max-age=3600
accept-ranges: bytes
content-length: 4092
x-amz-cf-id: JC5-H5TjwQ4nxoiLvGnDUqd-Oa30oInfQpNLNKQ_1rqMjYEGbAPmqA==

GET
H/1.1 200
OK p.js Show response
d1z2jf7jlzjs58.cloudfront.net/ 930 B
1 KB 96ms
22ms Script
application/javascript 52.222.250.70
AMAZON-02

General

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Full URL: https://d1z2jf7jlzjs58.cloudfront.net/p.js
Requested by: Host: a16z.com
URL: https://a16z.com/category/bio-health/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 52.222.250.70 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-52-222-250-70.fra60.r.cloudfront.net
Software: nginx /
Resource Hash: 62f586be8571b23584eb4a60a45a3157ff7c8388b1b1e3b4e8890e243b3e47de

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://a16z.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

Date: Wed, 09 Aug 2023 01:06:09 GMT
Via: 1.1 ab21b6436bc1d51d57b228ad39b1fa54.cloudfront.net (CloudFront)
X-Amz-Cf-Pop: FRA60-P3
Age: 16880
X-Cache: Hit from cloudfront
Connection: keep-alive
Content-Length: 930
Pragma: public
Last-Modified: Wed, 06 May 2020 20:19:48 GMT
Server: nginx
ETag: "5eb31be4-3a2"
Content-Type: application/javascript
Cache-Control: max-age=86400, public
Accept-Ranges: bytes
X-Amz-Cf-Id: DklbCKJcetyQBhJx5atvLaGsEx4lACD4Q72wZ07mEuYIAHDy-FUkbg==
Expires: Thu, 10 Aug 2023 01:06:09 GMT

GET
DATA 200
OK truncated
/ 617 B
0 Image
image/svg+xml

General

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Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 5975f0f593cde780b7759003843d2aae61734c0389d220749188c9cb56ea1493

Request headers

Referer
Origin: https://a16z.com
accept-language: nl-NL,nl;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

Content-Type: image/svg+xml

GET
DATA 200
OK truncated
/ 1 KB
0 Image
image/svg+xml

General

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Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 02527eecf09915dee9dcc702af31cf12cf66dcc9d59e78534e86885389b8f0c5

Request headers

Referer
Origin: https://a16z.com
accept-language: nl-NL,nl;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

Content-Type: image/svg+xml

GET
H2 200 l
use.typekit.net/af/1be3c2/00000000000000007735e606/30/ 29 KB
29 KB 37ms
20ms Font
application/font-woff2 2a02:26f0:480:f::213:7ece
AKAMAI-ASN1

General

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Show headers Download Go to

Full URL: https://use.typekit.net/af/1be3c2/00000000000000007735e606/30/l?primer=7cdcb44be4a7db8877ffa5c0007b8dd865b3bbc383831fe2ea177f62257a9191&fvd=n3&v=3
Requested by: Host: use.typekit.net
URL: https://use.typekit.net/kie2zie.css
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:480:f::213:7ece Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 34983ec5da74c95f7b9aba9e7abd42ca76b95cde4c06f476f6bfeb5547bd85ef

Request headers

Referer: https://use.typekit.net/kie2zie.css
Origin: https://a16z.com
accept-language: nl-NL,nl;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

date: Wed, 09 Aug 2023 05:47:29 GMT
server: nginx
etag: "174f4ede5c586799404565373f175cfaf1562181"
content-type: application/font-woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
content-length: 30008

GET
H2 200 l
use.typekit.net/af/2555e1/00000000000000007735e603/30/ 30 KB
30 KB 74ms
57ms Font
application/font-woff2 2a02:26f0:480:f::213:7ece
AKAMAI-ASN1

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Full URL: https://use.typekit.net/af/2555e1/00000000000000007735e603/30/l?primer=7cdcb44be4a7db8877ffa5c0007b8dd865b3bbc383831fe2ea177f62257a9191&fvd=n7&v=3
Requested by: Host: use.typekit.net
URL: https://use.typekit.net/kie2zie.css
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:480:f::213:7ece Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: a33128c94dd3c425bc3f4a9ba389a1f3d7a75233e8cb788ea80f8f43a3d68423

Request headers

Referer: https://use.typekit.net/kie2zie.css
Origin: https://a16z.com
accept-language: nl-NL,nl;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

date: Wed, 09 Aug 2023 05:47:29 GMT
server: nginx
etag: "09d1a94c81035c62708e0a513ee76d7886d15a25"
content-type: application/font-woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
content-length: 30704

GET
H3 200 icomoon.ttf
a16z.com/wp-content/themes/a16z-2015/client/fonts/icomoon/ 16 KB
16 KB 71ms
68ms Font
application/octet-stream 141.193.213.21
CLOUDFLARESPECTRU...

General

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Full URL: https://a16z.com/wp-content/themes/a16z-2015/client/fonts/icomoon/icomoon.ttf?i2yv2h3r124
Requested by: Host: a16z.com
URL: https://a16z.com/wp-content/themes/a16z-2015/client/build/css/global.1d71f16ad2b0205df38b.min.css?ver=1.03
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 141.193.213.21 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
Resource Hash: 0c6ec715acd5d5233e3f10145f66a206dfa0a447fd5a8d63b80a76db7ebc7011

Request headers

Referer: https://a16z.com/wp-content/themes/a16z-2015/client/build/css/global.1d71f16ad2b0205df38b.min.css?ver=1.03
Origin: https://a16z.com
accept-language: nl-NL,nl;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

date: Wed, 09 Aug 2023 05:47:29 GMT
cf-cache-status: HIT
last-modified: Fri, 02 Jun 2023 13:09:26 GMT
server: cloudflare
age: 467246
etag: "6479ea06-3fbc"
vary: Accept-Encoding
content-type: application/octet-stream
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
cf-ray: 7f3db464be73195e-FRA
alt-svc: h3=":443"; ma=86400
content-length: 16316

GET
H2 200 l
use.typekit.net/af/78aca8/00000000000000007735e60d/30/ 29 KB
29 KB 40ms
23ms Font
application/font-woff2 2a02:26f0:480:f::213:7ece
AKAMAI-ASN1

General

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Full URL: https://use.typekit.net/af/78aca8/00000000000000007735e60d/30/l?primer=7cdcb44be4a7db8877ffa5c0007b8dd865b3bbc383831fe2ea177f62257a9191&fvd=n6&v=3
Requested by: Host: use.typekit.net
URL: https://use.typekit.net/kie2zie.css
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:480:f::213:7ece Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: b07871da02311868c31ab6ac5a4e78cc877f118acd854857f6f51519f3ddbbc9

Request headers

Referer: https://use.typekit.net/kie2zie.css
Origin: https://a16z.com
accept-language: nl-NL,nl;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

date: Wed, 09 Aug 2023 05:47:29 GMT
server: nginx
etag: "1d1aed9a298449b26ef6d57c78caa88b6b5de306"
content-type: application/font-woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
content-length: 29764

GET
H2 200 l
use.typekit.net/af/23e139/00000000000000007735e605/30/ 30 KB
30 KB 59ms
43ms Font
application/font-woff2 2a02:26f0:480:f::213:7ece
AKAMAI-ASN1

General

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Show headers Download Go to

Full URL: https://use.typekit.net/af/23e139/00000000000000007735e605/30/l?primer=7cdcb44be4a7db8877ffa5c0007b8dd865b3bbc383831fe2ea177f62257a9191&fvd=n5&v=3
Requested by: Host: use.typekit.net
URL: https://use.typekit.net/kie2zie.css
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:480:f::213:7ece Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
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Request headers

Referer: https://use.typekit.net/kie2zie.css
Origin: https://a16z.com
accept-language: nl-NL,nl;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

date: Wed, 09 Aug 2023 05:47:29 GMT
server: nginx
etag: "a21f48c40e7bf9dfada3e63deed3f84d0cf8b79b"
content-type: application/font-woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
content-length: 30440

GET
H2 200 a15432930010.html Show response
a15432930010.cdn.optimizely.com/client_storage/ Frame EF85 2 KB
1 KB 106ms
40ms Document
text/html 2.17.191.240
AKAMAI-AS

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Full URL

https://a15432930010.cdn.optimizely.com/client_storage/a15432930010.html

Requested by

Host: cdn.optimizely.com
URL: https://cdn.optimizely.com/js/15432930010.js?ver=1.01

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

2.17.191.240 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),

Reverse DNS

a2-17-191-240.deploy.static.akamaitechnologies.com

Software

AmazonS3 /

Resource Hash

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Security Headers

Name	Value
Strict-Transport-Security	max-age=15768000

Request headers

Referer: https://a16z.com/
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36
accept-language: nl-NL,nl;q=0.9

Response headers

accept-ranges: bytes
cache-control: max-age=120
content-encoding: gzip
content-length: 819
content-type: text/html; charset=utf-8
date: Wed, 09 Aug 2023 05:47:29 GMT
etag: "d6032c3e625d8e73e8133fcdbad43912"
last-modified: Wed, 06 Jul 2022 23:05:16 GMT
server: AmazonS3
server-timing: cdn-cache; desc=HIT edge; dur=7 origin; dur=0 cdn;desc="AkamaiION";dur=0,rtt;desc="19";dur=0,cdnip;desc="2.17.191.240";dur=0,cdnmap;desc="a4343.a.akamaiedge.net";dur=0,proto;desc="h2";dur=0 ak_p; desc="1691560049450_34901918_538269637_739_1566_19_0_255";dur=1
strict-transport-security: max-age=15768000
vary: Accept-Encoding
x-akamai-transformed: 9 - 0 pmb=mRUM,2
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x-amz-meta-pci_enabled: False
x-amz-replication-status: COMPLETED
x-amz-request-id: 5RCZ47WQ7RS0KV26
x-amz-server-side-encryption: AES256
x-amz-version-id: Q6gNSoRtbJ1dmzqpl32EgO.vJW7VKMMB

GET
H3 200 gen_204 Show response
maps.googleapis.com/maps/api/mapsjs/ 3 B
45 B 80ms
36ms XHR
application/json 2a00:1450:4001:808::200a
GOOGLE

General

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Full URL

https://maps.googleapis.com/maps/api/mapsjs/gen_204?csp_test=true

Requested by

Host: maps.googleapis.com
URL: https://maps.googleapis.com/maps/api/js?ver=3.0.0

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:808::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

scaffolding on HTTPServer2 /

Resource Hash

ca3d163bab055381827226140568f3bef7eaac187cebd76878e0b63e9e442356

Security Headers

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

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://a16z.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

date: Wed, 09 Aug 2023 05:47:29 GMT
content-encoding: gzip
x-content-type-options: nosniff
server: scaffolding on HTTPServer2
vary: Origin, X-Origin, Referer
x-frame-options: SAMEORIGIN
content-type: application/json; charset=UTF-8
access-control-allow-origin: https://a16z.com
access-control-expose-headers: vary,vary,vary,content-encoding,date,server,content-length
cache-control: private
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 23
x-xss-protection: 0

POST track
web.chtbl.com/ 0
0

OPTIONS
H2 503 track
web.chtbl.com/ Frame 0
0 181ms
115ms Preflight
text/html 2600:9000:206f:ba00:0:cc59:3900:93a1
AMAZON-02

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Full URL: https://web.chtbl.com/track
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:206f:ba00:0:cc59:3900:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: awselb/2.0 /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Headers: content-type
Access-Control-Request-Method: POST
Origin: https://a16z.com
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

content-length: 564
content-type: text/html
date: Wed, 09 Aug 2023 05:47:29 GMT
server: awselb/2.0
via: 1.1 afcdbc9d4d397c4a65e6b312552ff7ee.cloudfront.net (CloudFront)
x-amz-cf-id: KPGBVgJ0whd2aeH5NEfbyMULyr5YFg6576ZBDGbUoumyvd3scY30lw==
x-amz-cf-pop: FRA56-C1
x-cache: Error from cloudfront

GET
H2 200 p.js Show response
cdn.parsely.com/keys/a16z.com/ 67 KB
24 KB 90ms
25ms Script
application/javascript 18.66.100.58
AMAZON-02

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Protocol

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Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 4741
Expires: Fri, 17 Nov 2023 05:47:29 GMT

GET
H/1.1 200
OK /
p1.parsely.com/plogger/ 43 B
260 B 151ms
31ms Image
image/gif 63.34.81.234
AMAZON-02

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Full URL: https://p1.parsely.com/plogger/?rand=1691560049660&plid=fe44a23d-52ea-45cf-96a8-6df7da233df2&idsite=a16z.com&url=https%3A%2F%2Fa16z.com%2Fcategory%2Fbio-health%2F%2311&urlref=&screen=1600x1200%7C1600x1200%7C24&data=%7B%7D&sid=1&surl=https%3A%2F%2Fa16z.com%2Fcategory%2Fbio-health%2F%2311&sref=&sts=1691560049656&slts=0&title=bio+%2B+health+Archives+%7C+Andreessen+Horowitz&date=Wed+Aug+09+2023+05%3A47%3A29+GMT%2B0000+(GMT)&action=pageview&pvid=8001dca2-88c5-4269-b91c-5446c048e993&u=pid%3D88f0ce8e-830c-4928-9c42-7a70ad3323ce
Requested by: Host: a16z.com
URL: https://a16z.com/category/bio-health/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 63.34.81.234 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-63-34-81-234.eu-west-1.compute.amazonaws.com
Software: nginx /
Resource Hash: cf4724b2f736ed1a0ae6bc28f1ead963d9cd2c1fd87b6ef32e7799fc1c5c8bda

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://a16z.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

Date: Wed, 09 Aug 2023 05:47:29 GMT
Cache-Control: no-cache
Last-Modified: Wednesday, 09-Aug-2023 05:47:29 GMT
Server: nginx
Connection: keep-alive
Content-Length: 43
Content-Type: image/gif

GET
H2 200 token Show response
cdn.linkedin.oribi.io/partner/2801140/domain/a16z.com/ 36 B
378 B 119ms
22ms XHR
application/json 2600:9000:20eb:9c00:2:53b2:240:93a1
AMAZON-02

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Full URL: https://cdn.linkedin.oribi.io/partner/2801140/domain/a16z.com/token
Requested by: Host: snap.licdn.com
URL: https://snap.licdn.com/li.lms-analytics/insight.min.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:20eb:9c00:2:53b2:240:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
Resource Hash: 7b1eaaaf180a13c29b6dddc3b0ae23333b4397e0f3c065b4c86da2f2530a5f89

Request headers

Accept: *
Referer: https://a16z.com/
accept-language: nl-NL,nl;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

date: Wed, 09 Aug 2023 00:42:17 GMT
content-encoding: gzip
via: 1.1 e0efba8a72628bfc3dc6d4d637b28302.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA2-C1
age: 18312
vary: accept-encoding
x-cache: Hit from cloudfront
content-type: application/json
access-control-allow-origin: *
cache-control: public, max-age=35827
x-amz-cf-id: jS9ryA7gJrfJxt7S11f0jYT8DT-pewQaDUUQyW3YvH6QtxBOzzHjKQ==

GET
H2

200

collect
px4.ads.linkedin.com/
Redirect Chain

https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=2801140&time=1691560049670&url=https%3A%2F%2Fa16z.com%2Fcategory%2Fbio-health%2F%2311
https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=2801140&time=1691560049670&url=https%3A%2F%2Fa16z.com%2Fcategory%2Fbio-health%2F%2311&cookiesTest=true
https://www.linkedin.com/px/li_sync?redirect=https%3A%2F%2Fpx.ads.linkedin.com%2Fcollect%3Fv%3D2%26fmt%3Djs%26pid%3D2801140%26time%3D1691560049670%26url%3Dhttps%253A%252F%252Fa16z.com%252Fcategory%...
https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=2801140&time=1691560049670&url=https%3A%2F%2Fa16z.com%2Fcategory%2Fbio-health%2F%2311&cookiesTest=true&liSync=true
https://px4.ads.linkedin.com/collect?v=2&fmt=js&pid=2801140&time=1691560049670&url=https%3A%2F%2Fa16z.com%2Fcategory%2Fbio-health%2F%2311&cookiesTest=true&liSync=true&e_ipv6=AQJJ_tMVZdei9gAAAYnY1f3...

0
267 B

168ms
108ms

Image
application/javascript

13.107.42.14
MICROSOFT-CORP-MS...

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Full URL: https://px4.ads.linkedin.com/collect?v=2&fmt=js&pid=2801140&time=1691560049670&url=https%3A%2F%2Fa16z.com%2Fcategory%2Fbio-health%2F%2311&cookiesTest=true&liSync=true&e_ipv6=AQJJ_tMVZdei9gAAAYnY1f3fBmLvcIAxXqkcIvCQ2B3W-82MaE5-rjO9hZQF3LO8Ph1hM5B3m2rkYvsn
Requested by: Host: a16z.com
URL: https://a16z.com/category/bio-health/
Protocol: H2
Server: 13.107.42.14 , United States, ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://a16z.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

date: Wed, 09 Aug 2023 05:47:29 GMT
x-li-pop: afd-prod-lva1-x
x-msedge-ref: Ref A: B8CB328594BF4213A815B1B876F9264D Ref B: AMS04EDGE1314 Ref C: 2023-08-09T05:47:30Z
linkedin-action: 1
x-cache: CONFIG_NOCACHE
content-type: application/javascript
x-li-fabric: prod-lva1
x-li-proto: http/2
content-length: 0
x-li-uuid: AAYCdwPqMUYnlHbN3R00Ag==

Redirect headers

date: Wed, 09 Aug 2023 05:47:29 GMT
x-li-pop: afd-prod-lva1-x
x-msedge-ref: Ref A: 06EC9A49DBF14A7EB842B684164BFD6F Ref B: AMS04EDGE2609 Ref C: 2023-08-09T05:47:30Z
linkedin-action: 1
x-cache: CONFIG_NOCACHE
x-li-fabric: prod-lva1
location: https://px4.ads.linkedin.com/collect?v=2&fmt=js&pid=2801140&time=1691560049670&url=https%3A%2F%2Fa16z.com%2Fcategory%2Fbio-health%2F%2311&cookiesTest=true&liSync=true&e_ipv6=AQJJ_tMVZdei9gAAAYnY1f3fBmLvcIAxXqkcIvCQ2B3W-82MaE5-rjO9hZQF3LO8Ph1hM5B3m2rkYvsn
x-li-proto: http/2
content-length: 0
x-li-uuid: AAYCdwPnU/tFypTmVNHQHg==

GET
H2 200 a16z.com.json Show response
script.crazyegg.com/pages/data-scripts/0105/9764/site/ 5 KB
2 KB 84ms
30ms XHR
application/json 2606:4700::6813:9308
CLOUDFLARENET

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Full URL: https://script.crazyegg.com/pages/data-scripts/0105/9764/site/a16z.com.json?t=1
Requested by: Host: script.crazyegg.com
URL: https://script.crazyegg.com/pages/scripts/0105/9764.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700::6813:9308 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: dc848e198e2ea2abb819640382de093f0e21993544d959143743358c1e150287

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://a16z.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

date: Wed, 09 Aug 2023 05:47:29 GMT
content-encoding: gzip
cf-cache-status: HIT
age: 9425
ce-version: 11.5.109
content-length: 1963
last-modified: Wed, 09 Aug 2023 03:10:24 GMT
server: cloudflare
vary: Accept-Encoding
content-type: application/json
access-control-allow-origin: *
access-control-expose-headers: CE-Version
cache-control: public, max-age=300, s-maxage=1209600
accept-ranges: bytes
timing-allow-origin: *
cf-ray: 7f3db466d8b7912a-FRA

POST
H/1.1 200
OK visitWebPage
382-jzb-798.mktoresp.com/webevents/ 2 B
318 B 496ms
101ms Ping
text/plain 192.28.144.124
OMNITURE

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Full URL: https://382-jzb-798.mktoresp.com/webevents/visitWebPage?_mchNc=1691560049676&_mchCn=&_mchId=382-JZB-798&_mchTk=_mch-a16z.com-1691560049676-38861&_mchHo=a16z.com&_mchPo=&_mchRu=%2Fcategory%2Fbio-health%2F&_mchPc=https%3A&_mchVr=163&_mchEcid=&_mchHa=%2311&_mchRe=&_mchQp=
Requested by: Host: munchkin.marketo.net
URL: https://munchkin.marketo.net/163/munchkin.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 192.28.144.124 , United States, ASN15224 (OMNITURE, US),
Reverse DNS
Software: nginx/1.20.1 /
Resource Hash: 565339bc4d33d72817b583024112eb7f5cdf3e5eef0252d6ec1b9c9a94e12bb3

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://a16z.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

Date: Wed, 09 Aug 2023 05:47:30 GMT
Content-Encoding: gzip
Server: nginx/1.20.1
Transfer-Encoding: chunked
Content-Type: text/plain; charset=UTF-8
Access-Control-Allow-Origin: *
Connection: keep-alive
X-Request-Id: 8192e2cd-1076-494e-a340-9c0922832906

GET
H2 200 1043281702814709 Show response
connect.facebook.net/signals/config/ 305 KB
87 KB 28ms
22ms Script
application/x-javascript 2a03:2880:f084:d:face:b00c:0:3
FACEBOOK

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Full URL

https://connect.facebook.net/signals/config/1043281702814709?v=2.9.121&r=stable

Requested by

Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f084:d:face:b00c:0:3 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

Resource Hash

943f0e0d42c65762c9b87e635847601266f28c9b981a5ecd5d6ccc47ed94a85b

Security Headers

Name	Value
Content-Security-Policy	default-src * data: blob: 'self';script-src .facebook.com .fbcdn.net .facebook.net .google-analytics.com .google.com 127.0.0.1: 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' ;connect-src .facebook.com facebook.com .fbcdn.net .facebook.net wss://.facebook.com: wss://.whatsapp.com: wss://.fbcdn.net attachment.fbsbx.com ws://localhost: blob: *.cdninstagram.com 'self';block-all-mixed-content;upgrade-insecure-requests;
Strict-Transport-Security	max-age=31536000; preload; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	0

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://a16z.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

content-security-policy: default-src * data: blob: 'self';script-src *.facebook.com *.fbcdn.net *.facebook.net *.google-analytics.com *.google.com 127.0.0.1:* 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' *;connect-src *.facebook.com facebook.com *.fbcdn.net *.facebook.net wss://*.facebook.com:* wss://*.whatsapp.com:* wss://*.fbcdn.net attachment.fbsbx.com ws://localhost:* blob: *.cdninstagram.com 'self';block-all-mixed-content;upgrade-insecure-requests;
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; preload; includeSubDomains
date: Wed, 09 Aug 2023 05:47:29 GMT
document-policy: force-load-at-top
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 88978
x-xss-protection: 0
pragma: public
x-fb-debug: clng+BkL2joYZH09X/z9mDUvl27TcG3khUcS2UOkYoaOKdypUSwj6lcBszMyHUyR0IrxAl79XSUfxgDNWi+1oQ==
cross-origin-opener-policy: same-origin-allow-popups
vary: Accept-Encoding
x-frame-options: DENY
content-type: application/x-javascript; charset=utf-8
cache-control: public, max-age=1200
permissions-policy: accelerometer=(), ambient-light-sensor=(), bluetooth=(), camera=(), gyroscope=(), hid=(), idle-detection=(), magnetometer=(), microphone=(), midi=(), payment=(), screen-wake-lock=(), serial=(), usb=()
expires: Sat, 01 Jan 2000 00:00:00 GMT

GET
H2 200 analytics.js Show response
www.google-analytics.com/ 52 KB
21 KB 22ms
19ms Script
text/javascript 2a00:1450:4001:812::200e
GOOGLE

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Full URL

https://www.google-analytics.com/analytics.js

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-WHMSDPX

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:812::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

de36e50194320a7d3ef1ace9bd34a875a8bd458b253c061979dd628e9bf49afd

Security Headers

Name	Value
Strict-Transport-Security	max-age=10886400; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://a16z.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

strict-transport-security: max-age=10886400; includeSubDomains; preload
content-encoding: gzip
x-content-type-options: nosniff
date: Wed, 09 Aug 2023 05:44:23 GMT
last-modified: Mon, 12 Jun 2023 18:23:07 GMT
server: Golfe2
age: 186
vary: Accept-Encoding
content-type: text/javascript
cache-control: public, max-age=7200
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 20994
expires: Wed, 09 Aug 2023 07:44:23 GMT

GET
H2 200 1bfc8306a8ef66f51ad4609de07e0b0a.js Show response
script.crazyegg.com/pages/versioned/common-scripts/ 78 KB
27 KB 30ms
30ms Script
text/javascript 2606:4700::6813:9308
CLOUDFLARENET

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Full URL: https://script.crazyegg.com/pages/versioned/common-scripts/1bfc8306a8ef66f51ad4609de07e0b0a.js
Requested by: Host: script.crazyegg.com
URL: https://script.crazyegg.com/pages/scripts/0105/9764.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700::6813:9308 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 4894eda4efbbe45edb24ae00868e9a7701ebce4058c2c5d80c0e96bee52ff567

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://a16z.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

date: Wed, 09 Aug 2023 05:47:29 GMT
content-encoding: gzip
cf-cache-status: HIT
last-modified: Wed, 02 Aug 2023 17:44:53 GMT
server: cloudflare
age: 163629
vary: Accept-Encoding
content-type: text/javascript
access-control-allow-origin: *
cache-control: public, max-age=31536000, s-maxage=31536000
accept-ranges: bytes
timing-allow-origin: *
cf-ray: 7f3db46708ed3624-FRA
content-length: 27045

POST
H2 200 collect Show response
www.google-analytics.com/j/ 4 B
177 B 27ms
26ms XHR
text/plain 2a00:1450:4001:812::200e
GOOGLE

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Full URL

https://www.google-analytics.com/j/collect?v=1&_v=j101&a=1091774426&t=pageview&_s=1&dl=https%3A%2F%2Fa16z.com%2Fcategory%2Fbio-health%2F&ul=en-us&de=UTF-8&dt=bio%20%2B%20health%20Archives%20%7C%20Andreessen%20Horowitz&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YADAAEABQAAAACAAI~&jid=2089206880&gjid=1205508030&cid=741546314.1691560050&tid=UA-45022052-14&_gid=1625074574.1691560050&_r=1&_slc=1&gtm=45He3870n81WHMSDPX&z=194204383

Requested by

Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:812::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

aec60bc104db041b1512185839f18f52986df7e569e5445f740dd60f763fbca8

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://a16z.com/
accept-language: nl-NL,nl;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36
Content-Type: text/plain

Response headers

pragma: no-cache
date: Wed, 09 Aug 2023 05:47:29 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://a16z.com
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 4
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 /
www.facebook.com/tr/ 0
185 B 73ms
20ms Image
text/plain 2a03:2880:f177:83:face:b00c:0:25de
FACEBOOK

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Full URL

https://www.facebook.com/tr/?id=1043281702814709&ev=PageView&dl=https%3A%2F%2Fa16z.com%2Fcategory%2Fbio-health%2F%2311&rl=&if=false&ts=1691560049784&sw=1600&sh=1200&v=2.9.121&r=stable&ec=0&o=30&fbp=fb.1.1691560049783.1452340730&it=1691560049711&coo=false&exp=a1&rqm=GET

Requested by

Host: a16z.com
URL: https://a16z.com/category/bio-health/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f177:83:face:b00c:0:25de Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

proxygen-bolt /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://a16z.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

strict-transport-security: max-age=31536000; includeSubDomains
date: Wed, 09 Aug 2023 05:47:29 GMT
server: proxygen-bolt
content-type: text/plain
access-control-allow-origin
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 0

POST
H2 200 collect Show response
stats.g.doubleclick.net/j/ 4 B
151 B 22ms
22ms XHR
text/plain 2a00:1450:400c:c0c::9d
GOOGLE

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Full URL

https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j101&tid=UA-45022052-14&cid=741546314.1691560050&jid=2089206880&gjid=1205508030&_gid=1625074574.1691560050&_u=YADAAEAAQAAAACAAI~&z=668746553

Requested by

Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:400c:c0c::9d Brussels, Belgium, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

122fac0ffbb44fb8bba0388baa11afc67faec3b223a06871a40dbcab4c6cc787

Security Headers

Name	Value
Strict-Transport-Security	max-age=10886400; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Referer: https://a16z.com/
accept-language: nl-NL,nl;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36
Content-Type: text/plain

Response headers

pragma: no-cache
strict-transport-security: max-age=10886400; includeSubDomains; preload
date: Wed, 09 Aug 2023 05:47:29 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://a16z.com
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 4
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 a16z.com.json Show response
script.crazyegg.com/pages/data-scripts/0105/9764/sampling/ 152 B
231 B 28ms
28ms XHR
application/json 2606:4700::6813:9308
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://script.crazyegg.com/pages/data-scripts/0105/9764/sampling/a16z.com.json?t=469877
Requested by: Host: script.crazyegg.com
URL: https://script.crazyegg.com/pages/versioned/common-scripts/1bfc8306a8ef66f51ad4609de07e0b0a.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700::6813:9308 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 8f935881e6ef5ed0009fde7ab791ae1e93d5e02a01b2d9892cb226763fe8714b

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://a16z.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

date: Wed, 09 Aug 2023 05:47:29 GMT
content-encoding: gzip
cf-cache-status: HIT
age: 9424
ce-version: 11.5.109
content-length: 140
last-modified: Wed, 09 Aug 2023 03:10:25 GMT
server: cloudflare
vary: Accept-Encoding
content-type: application/json
access-control-allow-origin: *
access-control-expose-headers: CE-Version
cache-control: public, max-age=300, s-maxage=1209600
accept-ranges: bytes
timing-allow-origin: *
cf-ray: 7f3db467490e912a-FRA

GET
H2 200 ga-audiences
www.google.com/ads/ 42 B
408 B 81ms
32ms Image
image/gif 2a00:1450:4001:81c::2004
GOOGLE

General

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Show headers Download Go to Show image

Full URL

https://www.google.com/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j101&tid=UA-45022052-14&cid=741546314.1691560050&jid=2089206880&_u=YADAAEAAQAAAACAAI~&z=202065112

Requested by

Host: a16z.com
URL: https://a16z.com/category/bio-health/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:81c::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

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

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://a16z.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 09 Aug 2023 05:47:29 GMT
x-content-type-options: nosniff
server: cafe
content-type: image/gif
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 ga-audiences
www.google.nl/ads/ 42 B
107 B 34ms
33ms Image
image/gif 2a00:1450:4001:803::2003
GOOGLE

General

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Show headers Download Go to Show image

Full URL

https://www.google.nl/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j101&tid=UA-45022052-14&cid=741546314.1691560050&jid=2089206880&_u=YADAAEAAQAAAACAAI~&z=202065112

Requested by

Host: a16z.com
URL: https://a16z.com/category/bio-health/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:803::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

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

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://a16z.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 09 Aug 2023 05:47:29 GMT
x-content-type-options: nosniff
server: cafe
content-type: image/gif
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 healthcheck Show response
pagestates-tracking.crazyegg.com/ 19 B
460 B 81ms
21ms XHR
application/json 13.32.27.91
AMAZON-02

General

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Show headers Download Go to

Full URL: https://pagestates-tracking.crazyegg.com/healthcheck
Requested by: Host: script.crazyegg.com
URL: https://script.crazyegg.com/pages/versioned/common-scripts/1bfc8306a8ef66f51ad4609de07e0b0a.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 13.32.27.91 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-13-32-27-91.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 830e67bda2532cd5880ee86e3b33e69721082f8458bb0df0cd4edbb1577fd375

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://a16z.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

date: Wed, 17 May 2023 09:46:59 GMT
via: 1.1 a7631312afe99e40229aa0da70662112.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-C2
age: 7243231
x-cache: Hit from cloudfront
content-length: 19
last-modified: Fri, 08 Jul 2022 22:25:51 GMT
server: AmazonS3
etag: "d06f04fccf68d0b228a5923187ce1afd"
access-control-max-age: 31536000
access-control-allow-methods: GET, HEAD
content-type: application/json
access-control-allow-origin: *
access-control-expose-headers: Access-Control-Allow-Origin
accept-ranges: bytes
x-amz-cf-id: 6VDuouJr5ufAfhm6Wxhgpq7l7jB3NTj6exrn6Hf0M4Fl07kf4OTuqQ==

GET
H2 200 healthcheck Show response
assets-tracking.crazyegg.com/ 19 B
388 B 93ms
21ms XHR
application/json 18.66.122.57
AMAZON-02

General

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Show headers Download Go to

Full URL: https://assets-tracking.crazyegg.com/healthcheck
Requested by: Host: script.crazyegg.com
URL: https://script.crazyegg.com/pages/versioned/common-scripts/1bfc8306a8ef66f51ad4609de07e0b0a.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.66.122.57 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-66-122-57.fra60.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 830e67bda2532cd5880ee86e3b33e69721082f8458bb0df0cd4edbb1577fd375

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://a16z.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

date: Sat, 05 Nov 2022 03:10:02 GMT
via: 1.1 90bb130ecccb71953b38a1c0e3b5721a.cloudfront.net (CloudFront)
last-modified: Fri, 08 Jul 2022 22:25:51 GMT
server: AmazonS3
x-amz-cf-pop: FRA60-P2
age: 23942248
etag: "d06f04fccf68d0b228a5923187ce1afd"
x-cache: Hit from cloudfront
content-type: application/json
access-control-allow-origin: *
access-control-expose-headers: *
accept-ranges: bytes
content-length: 19
x-amz-cf-id: SG8rF3p8EJSEfBrXNCP96DqXIGG0DipP4CbJlJtCHpoz8DXC3uz9WA==

GET
BLOB 200
OK 58707d2b-b11f-4870-989a-d1eca531bf94
https://a16z.com/ 45 B
0 Other
text/javascript

General

Check archive.org

Show headers Download Go to

Full URL: blob:https://a16z.com/58707d2b-b11f-4870-989a-d1eca531bf94
Requested by: Host: a16z.com
URL: https://a16z.com/category/bio-health/
Protocol: BLOB
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 86551808dbfbf8bc9b23ab3d0725794c2e1f2b4265c96715f2945638160edc2b

Request headers

accept-language: nl-NL,nl;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

Content-Length: 45
Content-Type: text/javascript

GET
H2 200 clock Show response
tracking.crazyegg.com/ 27 B
134 B 161ms
75ms XHR
text/plain 34.253.176.107
AMAZON-02

General

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Show headers Download Go to

Full URL: https://tracking.crazyegg.com/clock?t=1691560049938&tk=49d2e790cb47f9f858fee385d773ca34&s=383818&p=%2Fcategory%2Fbio-health%2F&u=1059764&v=bba6d69bf748a022a8e2a335738a8e507190c962&f=a16z.com%2Fcategory%2Fbio-health&ul=https%3A%2F%2Fa16z.com%2Fcategory%2Fbio-health%2F%2311
Requested by: Host: script.crazyegg.com
URL: https://script.crazyegg.com/pages/versioned/common-scripts/1bfc8306a8ef66f51ad4609de07e0b0a.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 34.253.176.107 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-34-253-176-107.eu-west-1.compute.amazonaws.com
Software: awselb/2.0 /
Resource Hash: d10714eaef95eb7b59048723e19ff205f75c925e6b6ebc9616760f9025eb81b8

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://a16z.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

access-control-allow-origin: *
date: Wed, 09 Aug 2023 05:47:30 GMT
cache-control: no-store
server: awselb/2.0
content-length: 27
content-type: text/plain

GET
H2 200 d9b6b28e3d84db3e4c966a5cf73af402.js Show response
script.crazyegg.com/pages/versioned/trackingpagestate-scripts/ 20 KB
8 KB 28ms
28ms Script
text/javascript 2606:4700::6813:9308
CLOUDFLARENET

General

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Show headers Download Go to

Full URL: https://script.crazyegg.com/pages/versioned/trackingpagestate-scripts/d9b6b28e3d84db3e4c966a5cf73af402.js
Requested by: Host: script.crazyegg.com
URL: https://script.crazyegg.com/pages/scripts/0105/9764.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700::6813:9308 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 86f2855487ee0f2a026de07b800d0a191f2d66723011cf5e7bddea4669037b33

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://a16z.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

date: Wed, 09 Aug 2023 05:47:30 GMT
content-encoding: gzip
cf-cache-status: HIT
last-modified: Fri, 04 Aug 2023 15:26:27 GMT
server: cloudflare
age: 163631
vary: Accept-Encoding
content-type: text/javascript
access-control-allow-origin: *
cache-control: public, max-age=31536000, s-maxage=31536000
accept-ranges: bytes
timing-allow-origin: *
cf-ray: 7f3db4694af73624-FRA
content-length: 8025

GET
BLOB 200
OK 7eb62960-0f0b-4074-8291-cab21afa2444
https://a16z.com/ 241 B
0 Other
text/javascript

General

Check archive.org

Show headers Download Go to

Full URL: blob:https://a16z.com/7eb62960-0f0b-4074-8291-cab21afa2444
Requested by: Host: a16z.com
URL: https://a16z.com/category/bio-health/
Protocol: BLOB
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: e1a38491cc6f8f1dc3c986a690ea43d0d3f6d7a857b42a9ca07d4ba44ab1c8be

Request headers

accept-language: nl-NL,nl;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

Content-Length: 241
Content-Type: text/javascript

GET
H2 200 2676a4576a808f3eeb6976791ed857a3.js Show response
script.crazyegg.com/pages/versioned/tracking-scripts/ 98 KB
31 KB 32ms
32ms Script
text/javascript 2606:4700::6813:9308
CLOUDFLARENET

General

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Show headers Download Go to

Full URL: https://script.crazyegg.com/pages/versioned/tracking-scripts/2676a4576a808f3eeb6976791ed857a3.js
Requested by: Host: script.crazyegg.com
URL: https://script.crazyegg.com/pages/scripts/0105/9764.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700::6813:9308 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 974fec51608652b11058398f73a8aae3955da529b302e78906837fe0f197d75d

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://a16z.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

date: Wed, 09 Aug 2023 05:47:30 GMT
content-encoding: gzip
cf-cache-status: HIT
last-modified: Thu, 03 Aug 2023 11:19:53 GMT
server: cloudflare
age: 163631
vary: Accept-Encoding
content-type: text/javascript
access-control-allow-origin: *
cache-control: public, max-age=31536000, s-maxage=31536000
accept-ranges: bytes
timing-allow-origin: *
cf-ray: 7f3db4697b203624-FRA
content-length: 32079

POST
H2 200 / Show response
www.facebook.com/tr/ Frame 6376 0
67 B 21ms
20ms Document
text/plain 2a03:2880:f177:83:face:b00c:0:25de
FACEBOOK

General

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Full URL

https://www.facebook.com/tr/

Requested by

Host: a16z.com
URL: https://a16z.com/category/bio-health/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f177:83:face:b00c:0:25de Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

proxygen-bolt /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

Content-Type: application/x-www-form-urlencoded
Origin: https://a16z.com
Referer: https://a16z.com/
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36
accept-language: nl-NL,nl;q=0.9

Response headers

access-control-allow-credentials: true
access-control-allow-origin: https://a16z.com
alt-svc: h3=":443"; ma=86400
content-length: 0
content-type: text/plain
cross-origin-resource-policy: cross-origin
date: Wed, 09 Aug 2023 05:47:30 GMT
server: proxygen-bolt
strict-transport-security: max-age=31536000; includeSubDomains

POST
H/1.1 204
No Content events Show response
logx.optimizely.com/v1/ 0
353 B 414ms
102ms XHR
text/plain 54.156.70.184
AMAZON-AES

General

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Full URL: https://logx.optimizely.com/v1/events
Requested by: Host: cdn.optimizely.com
URL: https://cdn.optimizely.com/js/15432930010.js?ver=1.01
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 54.156.70.184 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-54-156-70-184.compute-1.amazonaws.com
Software: nginx/1.21.0 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer: https://a16z.com/
accept-language: nl-NL,nl;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36
Content-Type: text/plain;charset=UTF-8

Response headers

Date: Wed, 09 Aug 2023 05:47:30 GMT
Server: nginx/1.21.0
Content-Type: text/plain
Access-Control-Allow-Origin: https://a16z.com
Access-Control-Expose-Headers: X-Results-Data-Source
Access-Control-Allow-Credentials: true
Connection: keep-alive
Timing-Allow-Origin: *
X-Request-Id: 229063e3-a523-481f-bb43-b4288bd17ce4

GET
H2 200 chartbeat.js Show response
static.chartbeat.com/js/ 37 KB
15 KB 89ms
22ms Script
application/x-javascript 2600:9000:2057:ec00:18:1fcd:353:c61
AMAZON-02

General

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Show headers Download Go to

Full URL: https://static.chartbeat.com/js/chartbeat.js
Requested by: Host: a16z.com
URL: https://a16z.com/category/bio-health/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2057:ec00:18:1fcd:353:c61 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: nginx /
Resource Hash: 2241d391f10f461a915b6ef47bc0c8103bf0e7289aff47e1bcfed5ff2a84d119

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://a16z.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

date: Wed, 09 Aug 2023 05:20:38 GMT
content-encoding: gzip
via: 1.1 e0bc02299b03254b2a35b8c930f005c6.cloudfront.net (CloudFront)
last-modified: Wed, 09 Aug 2023 00:45:38 GMT
server: nginx
x-amz-cf-pop: FRA6-C1
age: 1612
etag: W/"64d2e1b2-94a1"
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: application/x-javascript
cache-control: max-age=7200
cross-origin-resource-policy: cross-origin
x-amz-cf-id: vTazhcz8PWphw_1IfplNRtg-NVQWSgZClyiyZNdE5_AVnsqMwNo3kA==
expires: Wed, 09 Aug 2023 07:20:38 GMT

POST
H/1.1 200
OK rum Show response
rum.optimizely.com/ 2 B
778 B 429ms
100ms XHR
application/json 54.163.86.61
AMAZON-AES

General

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Show headers Download Go to

Full URL: https://rum.optimizely.com/rum
Requested by: Host: cdn.optimizely.com
URL: https://cdn.optimizely.com/js/15432930010.js?ver=1.01
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 54.163.86.61 , United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-54-163-86-61.compute-1.amazonaws.com
Software: nginx / Express
Resource Hash: 44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

Request headers

Referer: https://a16z.com/
accept-language: nl-NL,nl;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36
Content-Type: text/plain;charset=UTF-8

Response headers

Date: Wed, 09 Aug 2023 05:47:30 GMT
Server: nginx
X-Powered-By: Express
Content-Type: application/json; charset=utf-8
Access-Control-Allow-Origin: https://a16z.com
Cache-control: no-cache="set-cookie"
Access-Control-Allow-Credentials: true
Connection: keep-alive
Access-Control-Allow-Headers: X-Requested-With
Content-Length: 2

GET
H2 200 ping
ping.chartbeat.net/ 43 B
201 B 311ms
100ms Image
image/gif 54.83.86.180
AMAZON-AES

General

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Show headers Download Go to Show image

Full URL: https://ping.chartbeat.net/ping?h=a16z.com&p=%2Fcategory%2Fbio-health%2F&u=BidGU6DxJvk6DLEn-8&d=a16z.com&g=66597&g0=No%20Section&g1=No%20Author&n=1&f=00001&c=0&x=0&m=0&y=2238&o=1600&w=1200&j=45&R=1&W=0&I=0&E=0&e=0&r=&PA=https%3A%2F%2Fa16z.com%2Fcategory%2Fbio-health%2F%2311&b=1844&t=mRiHhBNrbr2DfZAcdDv67LxDusd0K&V=141&i=bio%20%2B%20health%20Archives%20%7C%20Andreessen%20Horowitz&tz=0&sn=1&sv=DZQjUDD5nA7yCyuEVzCA6NdtBro04J&sd=1&im=067b2ff3&_
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 54.83.86.180 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-54-83-86-180.compute-1.amazonaws.com
Software: /
Resource Hash: cf4724b2f736ed1a0ae6bc28f1ead963d9cd2c1fd87b6ef32e7799fc1c5c8bda

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://a16z.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

content-type: image/gif
pragma: no-cache
date: Wed, 09 Aug 2023 05:47:30 GMT
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
content-length: 43
expires: 0

GET
H2 200 t.gif
pixel.wp.com/ 43 B
94 B 14ms
13ms Image
image/gif 192.0.76.3
AUTOMATTIC

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://pixel.wp.com/t.gif?blog=147973073&post=0&blog_id=147973073&jetpack_version=8.6&_ui=Dx4jf7Oh7YpxXradvw3EppT9&_ut=anon&_en=jetpack_pageview_timing&_ts=1691560050474&_tz=0&_lg=en-US&_pf=Win32&_ht=1200&_wd=1600&_sx=0&_sy=0&_dl=https%3A%2F%2Fa16z.com%2Fcategory%2Fbio-health%2F%2311&_dr=&conn_type=4g&conn_downlink=9&protocol=h2&dns_latency=0&conn_latency=46&resp_latency=156&resp_duration=3&dom_interact=1078&dom_load=1079&page_load=1844&files_origin=31&files_ext=45&files_ssl=76&files_http1=38&files_http2=24&files_js=35&files_css=9&files_img=5&files_font=1&files_other=26&duration_js=7798&duration_css=580&duration_img=2075&duration_font=72&duration_other=4310&first_paint=896&first_cf_paint=896&rand=0.46249406403786875
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 192.0.76.3 San Francisco, United States, ASN2635 (AUTOMATTIC, US),
Reverse DNS
Software: nginx /
Resource Hash: cf4724b2f736ed1a0ae6bc28f1ead963d9cd2c1fd87b6ef32e7799fc1c5c8bda

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://a16z.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

access-control-allow-origin: *
date: Wed, 09 Aug 2023 05:47:30 GMT
cache-control: no-cache
server: nginx
content-length: 43
content-type: image/gif

POST
H/1.1 200
OK rum Show response
rum.optimizely.com/ 2 B
383 B 101ms
100ms XHR
application/json 54.163.86.61
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL: https://rum.optimizely.com/rum
Requested by: Host: cdn.optimizely.com
URL: https://cdn.optimizely.com/js/15432930010.js?ver=1.01
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 54.163.86.61 , United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-54-163-86-61.compute-1.amazonaws.com
Software: nginx / Express
Resource Hash: 44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

Request headers

Referer: https://a16z.com/
accept-language: nl-NL,nl;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36
Content-Type: text/plain;charset=UTF-8

Response headers

Date: Wed, 09 Aug 2023 05:47:32 GMT
Server: nginx
X-Powered-By: Express
Content-Type: application/json; charset=utf-8
Access-Control-Allow-Origin: https://a16z.com
Access-Control-Allow-Credentials: true
Connection: keep-alive
Access-Control-Allow-Headers: X-Requested-With
Content-Length: 2

GET
H2 200 common.js Show response
maps.googleapis.com/maps-api-v3/api/js/53/14/intl/nl_ALL/ 260 KB
57 KB 22ms
21ms Script
text/javascript 2a00:1450:4001:808::200a
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://maps.googleapis.com/maps-api-v3/api/js/53/14/intl/nl_ALL/common.js

Requested by

Host: maps.googleapis.com
URL: https://maps.googleapis.com/maps/api/js?ver=3.0.0

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:808::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

a8cff1057df081bc5ea3ad2d014b8f07fcef774e20dac0665c0fbf231baa58c4

Security Headers

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

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://a16z.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

date: Tue, 08 Aug 2023 20:28:44 GMT
content-encoding: br
x-content-type-options: nosniff
age: 33530
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/maps-api-js
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 57696
x-xss-protection: 0
last-modified: Tue, 01 Aug 2023 04:14:20 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="maps-api-js"
vary: Accept-Encoding, Origin
report-to: {"group":"maps-api-js","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/maps-api-js"}]}
content-type: text/javascript
cache-control: public, max-age=31536000
accept-ranges: bytes
expires: Wed, 07 Aug 2024 20:28:44 GMT

GET
H2 200 util.js Show response
maps.googleapis.com/maps-api-v3/api/js/53/14/intl/nl_ALL/ 159 KB
50 KB 34ms
33ms Script
text/javascript 2a00:1450:4001:808::200a
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://maps.googleapis.com/maps-api-v3/api/js/53/14/intl/nl_ALL/util.js

Requested by

Host: maps.googleapis.com
URL: https://maps.googleapis.com/maps/api/js?ver=3.0.0

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:808::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

371e5f5b3cfdcbfb851beb35f802ef7ed15755363d8141e48aa2201a37c3a4c8

Security Headers

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

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://a16z.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

date: Tue, 08 Aug 2023 21:09:12 GMT
content-encoding: br
x-content-type-options: nosniff
age: 31102
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/maps-api-js
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 51043
x-xss-protection: 0
last-modified: Tue, 01 Aug 2023 04:14:20 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="maps-api-js"
vary: Accept-Encoding, Origin
report-to: {"group":"maps-api-js","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/maps-api-js"}]}
content-type: text/javascript
cache-control: public, max-age=31536000
accept-ranges: bytes
expires: Wed, 07 Aug 2024 21:09:12 GMT

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain: web.chtbl.com
URL: https://web.chtbl.com/track

Verdicts & Comments Add Verdict or Comment

107 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.

34 Cookies

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

Domain/Path	Expires	Name / Value
.youtube.com/	1969-12-31 23:59:59	Name: YSC Value: Va5cIs-8U4c
.youtube.com/	1970-01-20 18:11:52	Name: VISITOR_INFO1_LIVE Value: MmM93GSTpvU
.vimeo.com/	1970-01-20 13:52:41	Name: __cf_bm Value: Fj6IvWUF8404TnGG_EJwJtEoHJuOD07BE.WVTwnL1NY-1691560049-0-AaZEFpFsmdmbkgE0wcf2PIeDUs2LUWCpePS3aWZjEUF7dBGBdOOh+gC9PjQSxzwNv28f9ICQWsmLPdwi92wOyIU=
info.a16z.com/	1969-12-31 23:59:59	Name: BIGipServerab40web-nginx-app_https Value: !hjl0nQp7/hiKjWSkCIQPm+cqSAXSEekTzT8d07iMY0iZBG9QSXr7bGKd2iW4u6+/DjTNyRg0LInZpss=
.info.a16z.com/	1970-01-20 13:52:41	Name: __cf_bm Value: K7tpwe_rnYMDtOeMkPCHwYv.kWBIKE4okon5q_lt52U-1691560049-0-AVbFm+pDdM6bSJFvIsTAD8HLDSMJ5mIFiMO4mfbr6YH7gssksLQ5DN62Nj2sDmdKLfSnCukRGzN/jJObNOR1mjc=
.a16z.com/	1970-01-20 18:11:52	Name: optimizelyEndUserId Value: oeu1691560049307r0.9616345848236398
a16z.com/	1970-01-20 22:39:42	Name: _wchtbl_uid Value: 58c748c9-ce1c-4855-af3f-38d037e52503
a16z.com/	1969-12-31 23:59:59	Name: _wchtbl_sid Value: 70e9f6c1-28ae-4dee-8905-e16149a35b0b
.a16z.com/	1970-01-20 23:28:40	Name: _ga_TDNC6XM13M Value: GS1.1.1691560049.1.0.1691560049.60.0.0
.a16z.com/	1970-01-20 13:52:41	Name: _parsely_session Value: {%22sid%22:1%2C%22surl%22:%22https://a16z.com/category/bio-health/#11%22%2C%22sref%22:%22%22%2C%22sts%22:1691560049656%2C%22slts%22:0}
.a16z.com/	1970-01-20 23:22:04	Name: _parsely_visitor Value: {%22id%22:%22pid=88f0ce8e-830c-4928-9c42-7a70ad3323ce%22%2C%22session_count%22:1%2C%22last_session_ts%22:1691560049656}
.a16z.com/	1970-01-20 23:28:40	Name: _mkto_trk Value: id:382-JZB-798&token:_mch-a16z.com-1691560049676-38861
.a16z.com/	1970-01-20 23:28:40	Name: _ga Value: GA1.2.741546314.1691560050
.a16z.com/	1970-01-20 13:54:06	Name: _gid Value: GA1.2.1625074574.1691560050
.a16z.com/	1970-01-20 13:52:40	Name: _gat_UA-45022052-14 Value: 1
.a16z.com/	1970-01-20 16:02:16	Name: _fbp Value: fb.1.1691560049783.1452340730
a16z.com/	1970-01-20 13:54:06	Name: ln_or Value: eyIyODAxMTQwIjoiZCJ9
.linkedin.com/	1970-01-20 16:02:16	Name: li_sugr Value: 89af7d4e-4b46-40ae-9b7c-524da7698f65
.linkedin.com/	1970-01-20 22:38:16	Name: bcookie Value: "v=2&60925bb7-4e65-4622-83ec-235d710cd390"
.linkedin.com/	1970-01-20 13:54:06	Name: lidc Value: "b=VGST06:s=V:r=V:a=V:p=V:g=2721:u=1:x=1:i=1691560049:t=1691646449:v=2:sig=AQF6hqYWadWFUXJQElDcjyOzYdJRuOBe"
.a16z.com/	1969-12-31 23:59:59	Name: cebs Value: 1
.a16z.com/	1970-01-20 13:54:06	Name: _ce.clock_event Value: 1
.linkedin.com/	1970-01-20 14:35:52	Name: UserMatchHistory Value: AQLa6slmXY2dJAAAAYnY1fzxpSjZVEkxyoAI-bYUh3rB3xJZ6ElcMtTXV3zUmMlywIfa1l-TlI7bFQ
.linkedin.com/	1970-01-20 14:35:52	Name: AnalyticsSyncHistory Value: AQKxLUofSLfvjAAAAYnY1fzxWztngYJhtNvy-IAmVU9O3YHqV3Nef_Lr5AODt-IOZ0hABM_MsoKQH9TA18c1ow
.www.linkedin.com/	1970-01-20 22:38:16	Name: bscookie Value: "v=1&20230809054729fd636be4-bd19-481a-8f48-c70d7f942b64AQH0u29dy33QmZtgWzFE4HAd6l2jla4v"
.linkedin.com/	1970-01-20 18:11:52	Name: li_gc Value: MTswOzE2OTE1NjAwNDk7MjswMjHDoEbYhtlnifB3xCGPIVRRvKVXEMX+pLCQnEyED/oAOg==
.a16z.com/	1970-01-20 13:54:06	Name: _ce.clock_data Value: 39%2C37.48.94.22%2C1%2C37d7be34f85ebd2dc555d2e13b92cc86
.a16z.com/	1969-12-31 23:59:59	Name: cebsp_ Value: 1
.a16z.com/	1970-01-20 22:38:16	Name: _ce.s Value: v~bba6d69bf748a022a8e2a335738a8e507190c962~lcw~1691560049841~vpv~0~v11.rlc~1691560050106~lcw~1691560050107
.a16z.com/	1970-01-20 23:21:28	Name: _cb Value: BidGU6DxJvk6DLEn-8
.a16z.com/	1970-01-20 23:21:28	Name: _chartbeat2 Value: .1691560050465.1691560050465.1.DZQjUDD5nA7yCyuEVzCA6NdtBro04J.1
.a16z.com/	1970-01-20 13:52:41	Name: _cb_svref Value: null
rum.optimizely.com/	1969-12-31 23:59:59	Name: optimizelyRumLB Value: 1
rum.optimizely.com/	1969-12-31 23:59:59	Name: AWSELBCORS Value: 0975E78916B05F8E3BD983BAE952A49A2A54E670F1DDBC170E1E0B5C42C7CD2FB26488464F0D2D19750D2CCA5EB902ADCDAC32ACA1C4D0D87F96E3D80FC48B0E57683332DD

2 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
javascript	error	URL: https://a16z.com/category/bio-health/#11 Message: Access to XMLHttpRequest at 'https://web.chtbl.com/track' from origin 'https://a16z.com' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource.
network	error	URL: https://web.chtbl.com/track Message: Failed to load resource: net::ERR_FAILED

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header	Value
X-Frame-Options	SAMEORIGIN

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.

382-jzb-798.mktoresp.com
a15432930010.cdn.optimizely.com
a16z.com
assets-tracking.crazyegg.com
c0.wp.com
cdn.linkedin.oribi.io
cdn.optimizely.com
cdn.parsely.com
connect.facebook.net
d1z2jf7jlzjs58.cloudfront.net
ext.chtbl.com
fast.wistia.com
fonts.googleapis.com
info.a16z.com
logx.optimizely.com
maps.googleapis.com
munchkin.marketo.net
p.typekit.net
p1.parsely.com
pagestates-tracking.crazyegg.com
ping.chartbeat.net
pixel.wp.com
plausible.io
player.vimeo.com
px.ads.linkedin.com
px4.ads.linkedin.com
region1.analytics.google.com
rum.optimizely.com
script.crazyegg.com
snap.licdn.com
static.chartbeat.com
stats.g.doubleclick.net
stats.wp.com
tracking.crazyegg.com
use.typekit.net
web.chtbl.com
www.facebook.com
www.google-analytics.com
www.google.com
www.google.nl
www.googletagmanager.com
www.linkedin.com
www.youtube.com
web.chtbl.com
104.102.38.132
104.17.71.206
13.107.42.14
13.32.27.91
141.193.213.21
162.159.128.61
18.66.100.58
18.66.122.57
192.0.76.3
192.0.77.37
192.28.144.124
2.17.191.240
2001:4860:4802:32::36
2400:52e0:1e00::1082:1
2600:9000:2057:ec00:18:1fcd:353:c61
2600:9000:206f:ba00:0:cc59:3900:93a1
2600:9000:20eb:9c00:2:53b2:240:93a1
2600:9000:2490:400:a:b27c:d040:93a1
2606:4700::6813:9308
2620:1ec:21::14
2a00:1450:4001:803::2003
2a00:1450:4001:808::200a
2a00:1450:4001:812::200e
2a00:1450:4001:81c::2004
2a00:1450:4001:828::2008
2a00:1450:4001:829::200a
2a00:1450:4001:82f::200e
2a00:1450:400c:c0c::9d
2a02:26f0:3500:16::215:148b
2a02:26f0:3500:16::215:148d
2a02:26f0:3500:889::13b8
2a02:26f0:480:f::213:7ece
2a03:2880:f084:d:face:b00c:0:3
2a03:2880:f177:83:face:b00c:0:25de
2a04:4e42:400::644
34.253.176.107
52.222.250.70
54.156.70.184
54.163.86.61
54.83.86.180
63.34.81.234
021f0fd27042b279a49e982215c6dc3c3ab84e95b35553a119dfdbd50af6be94
02527eecf09915dee9dcc702af31cf12cf66dcc9d59e78534e86885389b8f0c5
0c6ec715acd5d5233e3f10145f66a206dfa0a447fd5a8d63b80a76db7ebc7011
122fac0ffbb44fb8bba0388baa11afc67faec3b223a06871a40dbcab4c6cc787
1a358aad4efa0f48744e6667652d5aba8fc9625ecb6bbb04c23b620ffc6087fa
1a4fb4ecb25e489176fdcac5b45fecd8b6d1adae1b850b5b1ea018cf00a5a181
1c0ff118a4290c99f39c90abb38703a866e47251b23cca20266c69c812ccafeb
1f7f2fa5c947f71fabcb9318f0a853318e1a1b541b6bceacd8a4af21f2361e65
1fcdcbb5ab2f07674b683d34eb9a96309e3a9e68f93e91a3e07e4e8f414641de
2241d391f10f461a915b6ef47bc0c8103bf0e7289aff47e1bcfed5ff2a84d119
2689367b205c16ce32ed4200942b8b8b1e262dfc70d9bc9fbc77c49699a4f1df
27dc4f62298834987d3d8e5608c1af94c82ee3d18ee31858d39e0202697b5308
28fbb7755dfbd87c96daf6816ebe38f84eda09ad231bfb3701a59092efe5cf63
33924b05ccdff4276031aac0006534bd2144eb964a7e9fba8a73081a91d12053
3459e879005a5061a224d6ac4401513ea716a66317c07910114080e9d71259ca
3495b69a51e9da42a60617f578e139c730778334fcbffc9b21754a0ed2b78e80
34983ec5da74c95f7b9aba9e7abd42ca76b95cde4c06f476f6bfeb5547bd85ef
371e5f5b3cfdcbfb851beb35f802ef7ed15755363d8141e48aa2201a37c3a4c8
38e9ade7cb9f7a31a4525f2a70c4bdd2529340926202641bbbda8d655df8c0c3
3e06068675665e015c2527d3139b094b01fec85fb98791161bdd1c665f2e0073
3efa5113f232d1d2a86978b83ba6f75c8bc7afbc59998ad86f12a7d718bdd9a8
44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a
47032aa5ffdcfb8d5d34bff39abb908310f9524f05a3df78b25e03741eea82c0
4894eda4efbbe45edb24ae00868e9a7701ebce4058c2c5d80c0e96bee52ff567
4f4a8dadcb7664876a9d5679c8d36fbeb4050c08390a86845ab060c690d99031
4f79a89d16a5f717110fe080c0bf90b7e05ff95a4c4983f64d33110bf5f9c230
5206536707c84baa892d3c3231b351985ee828cb8b9c0bd8db42cd3363995fc4
565339bc4d33d72817b583024112eb7f5cdf3e5eef0252d6ec1b9c9a94e12bb3
5975f0f593cde780b7759003843d2aae61734c0389d220749188c9cb56ea1493
62f586be8571b23584eb4a60a45a3157ff7c8388b1b1e3b4e8890e243b3e47de
679f62bcf25131f6c9d10914097d0abc78cf2e12d151cee41ae830f284a14903
68cc280ce370c6f1f51a4fc5950103fc38df80a429552c549add04ebd8bd3a23
6e614b5c1b819b367abb2b9b210ea5414bfadc0879567fbaa504854984a5db20
7002bd7e9131ec2b5d12c24a2cc181f046f5237addf358a93921055d3eda73a9
7425038d7ecfec6a8a0149f3e72f22c31410f1ab3424874d36d16d0675a59f01
76d74780c2aba97fa7167d46c35e0e72220a41594728ef711ac32c809773c4f0
771aab9b7a93154ca223a348e5ce6a88c311b74caeb687f8c0ced949296b9b8f
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a16z.com Open in urlscan Pro 141.193.213.21 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

94 Requests

96 %HTTPS

56 %IPv6

27 Domains

43 Subdomains

41 IPs

5 Countries

2200 kBTransfer

5868 kBSize

34 Cookies

5 Outgoing links

Page URL History

Redirected requests

94 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 2 data transactions

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a16z.com Open in urlscan Pro
141.193.213.21 Public Scan

Screenshot
Live screenshot

Full Image

94
Requests

96 %
HTTPS

56 %
IPv6

27
Domains

43
Subdomains

41
IPs

5
Countries

2200 kB
Transfer

5868 kB
Size

34
Cookies

94 HTTP transactions
2 data transactions