www.manning.com Open in urlscan Pro
2606:4700::6812:1e27 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
http://enews.manning.com/q/_wFfDdI5mMSIh0XTunTIILhWjfyBDeXTVPGZcOJd2ludGVyLmtpcmtsYW5kMTk3QGdtYLWlsLmNvbcOIC6yShiwFd7Lp9Y...
Effective URL:
https://www.manning.com/books/100-go-mistakes-and-how-to-avoid-them?trk_msg=3HL54G0DI67KJ5P3NPDS5V8UB8&trk_contact=BMV18...
Submission: On February 16 via api (February 16th 2022, 8:34:44 am UTC) from BE — Scanned from DE

Summary HTTP 162 Redirects Links 22 Behaviour Indicators

Summary

This website contacted 31 IPs in 6 countries across 20 domains to perform 162 HTTP transactions. The main IP is 2606:4700::6812:1e27, located in United States and belongs to CLOUDFLARENET, US. The main domain is www.manning.com. The Cisco Umbrella rank of the primary domain is 625775.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on June 30th 2021. Valid for: a year.

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

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 1	104.18.29.128 104.18.29.128	13335 (CLOUDFLAR...) (CLOUDFLARENET)
30	2606:4700::68... 2606:4700::6812:1e27	13335 (CLOUDFLAR...) (CLOUDFLARENET)
7	2a00:1450:400... 2a00:1450:4001:827::2002	15169 (GOOGLE) (GOOGLE)
5	2a03:5f80:a::... 2a03:5f80:a::b212:e7d1	50952 (DATAIX-AS...) (DATAIX-AS Peering Ltd.)
4	2a06:98c1:312... 2a06:98c1:3121::7	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2a00:1450:400... 2a00:1450:4001:831::200e	15169 (GOOGLE) (GOOGLE)
1	52.218.201.1 52.218.201.1	16509 (AMAZON-02) (AMAZON-02)
1	2a00:1450:400... 2a00:1450:4001:808::2008	15169 (GOOGLE) (GOOGLE)
1	2a03:5f80:a::... 2a03:5f80:a::b212:e7c0	50952 (DATAIX-AS...) (DATAIX-AS Peering Ltd.)
3	2a00:1450:400... 2a00:1450:4001:831::2002	15169 (GOOGLE) (GOOGLE)
3	2a03:2880:f02... 2a03:2880:f02d:12:face:b00c:0:3	32934 (FACEBOOK) (FACEBOOK)
2	13.32.20.11 13.32.20.11	16509 (AMAZON-02) (AMAZON-02)
30	35.166.24.88 35.166.24.88	16509 (AMAZON-02) (AMAZON-02)
7	104.18.6.244 104.18.6.244	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	142.250.181.226 142.250.181.226	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:830::2002	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:812::2002	15169 (GOOGLE) (GOOGLE)
30	2a00:1450:400... 2a00:1450:4001:810::200e	15169 (GOOGLE) (GOOGLE)
1	18.205.51.212 18.205.51.212	14618 (AMAZON-AES) (AMAZON-AES)
13	104.22.25.135 104.22.25.135	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2600:9000:205... 2600:9000:2057:6000:1f:32f2:a740:21	16509 (AMAZON-02) (AMAZON-02)
1	2606:4700:20:... 2606:4700:20::681a:61e	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	216.58.212.162 216.58.212.162	15169 (GOOGLE) (GOOGLE)
6	2a03:2880:f12... 2a03:2880:f12d:83:face:b00c:0:25de	32934 (FACEBOOK) (FACEBOOK)
1	2a00:1450:400... 2a00:1450:400c:c08::9c	15169 (GOOGLE) (GOOGLE)
2	2a00:1450:400... 2a00:1450:4001:810::2004	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:80f::2003	15169 (GOOGLE) (GOOGLE)
1	18.66.248.117 18.66.248.117	16509 (AMAZON-02) (AMAZON-02)
1	99.86.3.3 99.86.3.3	16509 (AMAZON-02) (AMAZON-02)
1	143.204.215.26 143.204.215.26	16509 (AMAZON-02) (AMAZON-02)
1	52.213.204.33 52.213.204.33	16509 (AMAZON-02) (AMAZON-02)
3	2a00:1450:400... 2a00:1450:4001:82f::2001	15169 (GOOGLE) (GOOGLE)
162	31

1 104.18.29.128 (None, ) 1 redirects

ASN13335 (CLOUDFLARENET, US)

enews.manning.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

30 2606:4700::6812:1e27 (United States)

ASN13335 (CLOUDFLARENET, US)

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

7 2a00:1450:4001:827::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

pagead2.googlesyndication.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

5 2a03:5f80:a::b212:e7d1 (Russian Federation)

ASN50952 (DATAIX-AS Peering Ltd., RU)

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

4 2a06:98c1:3121::7 (United States)

ASN13335 (CLOUDFLARENET, US)

use.fontawesome.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:831::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 52.218.201.1 (Boardman, United States)

ASN16509 (AMAZON-02, US)
PTR: s3-us-west-2-r-w.amazonaws.com

lx-common-resources.s3.us-west-2.amazonaws.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:808::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 2a03:5f80:a::b212:e7c0 (Russian Federation)

ASN50952 (DATAIX-AS Peering Ltd., RU)

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

3 2a00:1450:4001:831::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

3 2a03:2880:f02d:12:face:b00c:0:3 (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK, US)

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

2 13.32.20.11 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-32-20-11.fra56.r.cloudfront.net

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

30 35.166.24.88 (Boardman, United States)

ASN16509 (AMAZON-02, US)
PTR: ec2-35-166-24-88.us-west-2.compute.amazonaws.com

images.manning.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

7 104.18.6.244 (None, )

ASN13335 (CLOUDFLARENET, US)

s1.listrakbi.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
at1.listrakbi.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 142.250.181.226 (United States)

ASN15169 (GOOGLE, US)
PTR: fra16s56-in-f2.1e100.net

partner.googleadservices.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:830::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

adservice.google.de	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:812::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

30 2a00:1450:4001:810::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 18.205.51.212 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-18-205-51-212.compute-1.amazonaws.com

q.quora.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

13 104.22.25.135 (None, )

ASN13335 (CLOUDFLARENET, US)

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

1 2600:9000:2057:6000:1f:32f2:a740:21 (United States)

ASN16509 (AMAZON-02, US)

d3dj68aukna10d.cloudfront.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700:20::681a:61e (United States)

ASN13335 (CLOUDFLARENET, US)

d3js.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 216.58.212.162 (United States)

ASN15169 (GOOGLE, US)
PTR: fra24s01-in-f2.1e100.net

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

6 2a03:2880:f12d:83:face:b00c:0:25de (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK, US)

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

1 2a00:1450:400c:c08::9c (Brussels, Belgium)

ASN15169 (GOOGLE, US)

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

2 2a00:1450:4001:810::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 2a00:1450:4001:80f::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 18.66.248.117 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-66-248-117.dus51.r.cloudfront.net

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

1 99.86.3.3 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-99-86-3-3.fra6.r.cloudfront.net

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

1 143.204.215.26 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-143-204-215-26.fra53.r.cloudfront.net

vars.hotjar.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 52.213.204.33 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-52-213-204-33.eu-west-1.compute.amazonaws.com

in.hotjar.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2a00:1450:4001:82f::2001 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

tpc.googlesyndication.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
61	manning.com 1 redirects enews.manning.com www.manning.com — Cisco Umbrella Rank: 625775 images.manning.com — Cisco Umbrella Rank: 519343	1011 KB
30	google-analytics.com www.google-analytics.com — Cisco Umbrella Rank: 31	60 KB
13	shopperapproved.com www.shopperapproved.com — Cisco Umbrella Rank: 16806	341 KB
10	googlesyndication.com pagead2.googlesyndication.com — Cisco Umbrella Rank: 92 tpc.googlesyndication.com — Cisco Umbrella Rank: 120	192 KB
9	listrakbi.com cdn.listrakbi.com — Cisco Umbrella Rank: 9632 s1.listrakbi.com — Cisco Umbrella Rank: 9921 at1.listrakbi.com — Cisco Umbrella Rank: 10587	46 KB
6	facebook.com www.facebook.com — Cisco Umbrella Rank: 97	631 B
6	typekit.net use.typekit.net — Cisco Umbrella Rank: 399 p.typekit.net — Cisco Umbrella Rank: 510	728 KB
4	hotjar.com static.hotjar.com — Cisco Umbrella Rank: 574 script.hotjar.com — Cisco Umbrella Rank: 726 vars.hotjar.com — Cisco Umbrella Rank: 809 in.hotjar.com — Cisco Umbrella Rank: 1615	66 KB
4	doubleclick.net googleads.g.doubleclick.net — Cisco Umbrella Rank: 37 stats.g.doubleclick.net — Cisco Umbrella Rank: 67	7 KB
4	fontawesome.com use.fontawesome.com — Cisco Umbrella Rank: 800	177 KB
3	google.com adservice.google.com — Cisco Umbrella Rank: 59 www.google.com — Cisco Umbrella Rank: 2	2 KB
3	facebook.net connect.facebook.net — Cisco Umbrella Rank: 126	201 KB
2	google.de adservice.google.de — Cisco Umbrella Rank: 9027 www.google.de — Cisco Umbrella Rank: 6342	1 KB
2	googleadservices.com partner.googleadservices.com — Cisco Umbrella Rank: 741 www.googleadservices.com — Cisco Umbrella Rank: 99	16 KB
1	d3js.org d3js.org — Cisco Umbrella Rank: 17215	73 KB
1	cloudfront.net d3dj68aukna10d.cloudfront.net	1 KB
1	quora.com q.quora.com — Cisco Umbrella Rank: 2912	422 B
1	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 50	76 KB
1	amazonaws.com lx-common-resources.s3.us-west-2.amazonaws.com	66 KB
1	googleoptimize.com www.googleoptimize.com — Cisco Umbrella Rank: 1464	36 KB
162	20

	Domain	Requested by
30	www.google-analytics.com	www.googletagmanager.com www.manning.com www.google-analytics.com
30	images.manning.com	www.manning.com
30	www.manning.com	www.manning.com
13	www.shopperapproved.com	www.manning.com www.shopperapproved.com
7	pagead2.googlesyndication.com	www.manning.com pagead2.googlesyndication.com tpc.googlesyndication.com
6	www.facebook.com	www.manning.com
5	at1.listrakbi.com	cdn.listrakbi.com
5	use.typekit.net	www.manning.com use.typekit.net
4	use.fontawesome.com	www.manning.com use.fontawesome.com
3	tpc.googlesyndication.com	pagead2.googlesyndication.com tpc.googlesyndication.com
3	connect.facebook.net	www.manning.com connect.facebook.net
3	googleads.g.doubleclick.net	pagead2.googlesyndication.com www.googleadservices.com
2	www.google.com	www.manning.com tpc.googlesyndication.com
2	s1.listrakbi.com	cdn.listrakbi.com
2	cdn.listrakbi.com	www.manning.com cdn.listrakbi.com
1	in.hotjar.com	script.hotjar.com
1	vars.hotjar.com	static.hotjar.com
1	script.hotjar.com	static.hotjar.com
1	static.hotjar.com	www.manning.com
1	www.google.de	www.manning.com
1	stats.g.doubleclick.net	www.google-analytics.com
1	www.googleadservices.com	www.googletagmanager.com
1	d3js.org	www.manning.com
1	d3dj68aukna10d.cloudfront.net	www.manning.com
1	q.quora.com	www.manning.com
1	adservice.google.com	pagead2.googlesyndication.com
1	adservice.google.de	pagead2.googlesyndication.com
1	partner.googleadservices.com	pagead2.googlesyndication.com
1	p.typekit.net	use.typekit.net
1	www.googletagmanager.com	www.manning.com
1	lx-common-resources.s3.us-west-2.amazonaws.com	www.manning.com
1	www.googleoptimize.com	www.manning.com
1	enews.manning.com	1 redirects
162	33

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

Domain
livebook.manning.com
livevideo.manning.com
liveproject.manning.com
freecontent.manning.com
deals.manning.com
login.manning.com
twitter.com
www.facebook.com
reddit.com
www.linkedin.com
changelog.com
github.com
www.shopperapproved.com
www.instagram.com
www.youtube.com
www.twitch.tv

Subject Issuer	Validity	Valid
sni.cloudflaressl.com Cloudflare Inc ECC CA-3	`2021-06-30` - `2022-06-29`	a year	crt.sh
*.g.doubleclick.net GTS CA 1C3	`2022-02-07` - `2022-05-02`	3 months	crt.sh
use.typekit.net DigiCert TLS RSA SHA256 2020 CA1	`2021-08-16` - `2022-08-16`	a year	crt.sh
*.google-analytics.com GTS CA 1C3	`2022-02-07` - `2022-05-02`	3 months	crt.sh
*.s3-us-west-2.amazonaws.com Amazon	`2021-12-17` - `2022-11-29`	a year	crt.sh
*.facebook.com DigiCert SHA2 High Assurance Server CA	`2021-11-25` - `2022-02-23`	3 months	crt.sh
*.listrakbi.com Amazon	`2022-01-10` - `2023-02-06`	a year	crt.sh
*.manning.com Go Daddy Secure Certificate Authority - G2	`2021-03-25` - `2022-04-26`	a year	crt.sh
listrakbi.com Cloudflare Inc ECC CA-3	`2021-08-09` - `2022-08-08`	a year	crt.sh
*.googleadservices.com GTS CA 1C3	`2022-01-17` - `2022-04-11`	3 months	crt.sh
*.google.de GTS CA 1C3	`2022-01-17` - `2022-04-11`	3 months	crt.sh
*.google.com GTS CA 1C3	`2022-01-17` - `2022-04-11`	3 months	crt.sh
*.quora.com R3	`2022-02-02` - `2022-05-03`	3 months	crt.sh
*.cloudfront.net Amazon	`2021-03-19` - `2022-03-17`	a year	crt.sh
www.googleadservices.com GTS CA 1C3	`2022-01-17` - `2022-04-11`	3 months	crt.sh
www.google.com GTS CA 1C3	`2022-01-17` - `2022-04-11`	3 months	crt.sh
www.google.de GTS CA 1C3	`2022-02-07` - `2022-05-02`	3 months	crt.sh
*.hotjar.com Amazon	`2021-11-25` - `2022-12-23`	a year	crt.sh
tpc.googlesyndication.com GTS CA 1C3	`2022-01-17` - `2022-04-11`	3 months	crt.sh

This page contains 8 frames:

Primary Page: https://www.manning.com/books/100-go-mistakes-and-how-to-avoid-them?trk_msg=3HL54G0DI67KJ5P3NPDS5V8UB8&trk_contact=BMV18358VNBKPB2E33VH6PS5BC&trk_sid=LNU30PR7P3E8PT8COGITADA5E0&trk_link=D8TPP8LM3GQKF0MOPIO7HVGSB8&utm_source=Listrak&utm_medium=Email&utm_term=https%3a%2f%2fwww.manning.com%2fbooks%2f100-go-mistakes-and-how-to-avoid-them&utm_campaign=Just+for+you!+40%25+off+with+this+special+code
Frame ID: 5796DFCF5632CD734A53268B3F4F533D
Requests: 152 HTTP requests in this frame

Frame: https://googleads.g.doubleclick.net/pagead/html/r20220214/r20190131/zrt_lookup.html
Frame ID: 6327B410AFB367B2DC0CAA5A58930AF8
Requests: 1 HTTP requests in this frame

Frame: https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-9702019192198904&output=html&adk=3046330955&adf=2044148826&lmt=1645000476&plat=2%3A16777216%2C3%3A32%2C4%3A32%2C9%3A32776%2C16%3A8388608%2C17%3A32%2C24%3A32%2C25%3A32%2C30%3A1081344%2C32%3A32&format=0x0&url=https%3A%2F%2Fwww.manning.com%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them%3Ftrk_msg%3D3HL54G0DI67KJ5P3NPDS5V8UB8%26trk_contact%3DBMV18358VNBKPB2E33VH6PS5BC%26trk_sid%3DLNU30PR7P3E8PT8COGITADA5E0%26trk_link%3DD8TPP8LM3GQKF0MOPIO7HVGSB8%26utm_source%3DListrak%26utm_medium%3DEmail%26utm_term%3Dhttps%253a%252f%252fwww.manning.com%252fbooks%252f100-go-mistakes-and-how-to-avoid-them%26utm_campaign%3DJust%2Bfor%2Byou!%2B40%2525%2Boff%2Bwith%2Bthis%2Bspecial%2Bcode&ea=0&flash=0&pra=5&wgl=1&uach=WyIiLCIiLCIiLCIiLCIiLFtdLG51bGwsbnVsbCwiIixbXV0.&dt=1645000476020&bpp=268&bdt=341&idt=569&shv=r20220214&mjsv=m202202090101&ptt=9&saldr=aa&abxe=1&nras=1&correlator=8417381021373&frm=20&pv=2&ga_vid=1854088786.1645000477&ga_sid=1645000477&ga_hid=965303384&ga_fc=0&u_tz=0&u_his=2&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_sd=1&dmc=8&adx=-12245933&ady=-12245933&biw=1600&bih=1200&scr_x=0&scr_y=0&eid=42531397%2C44750774%2C31064857&oid=2&pvsid=3403741319289874&pem=847&tmod=618797463&uas=0&nvt=1&eae=2&fc=1920&brdim=0%2C0%2C0%2C0%2C1600%2C0%2C1600%2C1200%2C1600%2C1200&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=32768&bc=31&ifi=1&uci=a!1&fsb=1&dtd=590
Frame ID: 60497191EE2FE06C5AFA0CEE57141765
Requests: 1 HTTP requests in this frame

Frame: https://www.facebook.com/tr/
Frame ID: A8C33B2BBB831E57897E9A5864A5261F
Requests: 1 HTTP requests in this frame

Frame: https://www.facebook.com/tr/
Frame ID: 127609A55DB15FA923170C0F33ED49E9
Requests: 1 HTTP requests in this frame

Frame: https://vars.hotjar.com/box-acca23410e696f2ca3087d947271c3d0.html
Frame ID: 16AA2B167437AAE4B5F9CDBEAA46A41D
Requests: 1 HTTP requests in this frame

Frame: https://tpc.googlesyndication.com/sodar/sodar2/225/runner.html
Frame ID: 7B8B24B0E07B6A152629509A7D00AFD2
Requests: 3 HTTP requests in this frame

Frame: https://www.google.com/recaptcha/api2/aframe
Frame ID: 9FAABC284ECE2F14ED9B06B093A9E700
Requests: 2 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

100 Go Mistakes and How to Avoid Them

Page URL History Show full URLs

http://enews.manning.com/q/_wFfDdI5mMSIh0XTunTIILhWjfyBDeXTVPGZcOJd2ludGVyLmtpcmtsYW5kMTk3QGdtYLWlsLm... HTTP 302
https://www.manning.com/books/100-go-mistakes-and-how-to-avoid-them?trk_msg=3HL54G0DI67KJ5P3NPDS5V8U... Page URL

Detected technologies

animate.css (Web Frameworks) Expand

Overall confidence: 100%
Detected patterns

<link [^>]+(?:/([\d.]+)/)?animate\.(?:min\.)?css

Facebook (Widgets) Expand

Overall confidence: 100%
Detected patterns

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

Font Awesome (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

<link[^>]* href=[^>]*?(?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
(?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)

Google AdSense (Advertising Networks) Expand

Overall confidence: 100%
Detected patterns

googlesyndication\.com/

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

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

Google Optimize (A/B Testing) Expand

Overall confidence: 100%
Detected patterns

googleoptimize\.com/optimize\.js

Google Tag Manager (Tag Managers) Expand

Overall confidence: 100%
Detected patterns

googletagmanager\.com/gtm\.js

Hotjar (Analytics) Expand

Overall confidence: 100%
Detected patterns

//static\.hotjar\.com/

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.]+))?

Page Statistics

162
Requests

100 %
HTTPS

59 %
IPv6

20
Domains

33
Subdomains

31
IPs

6
Countries

3098 kB
Transfer

5614 kB
Size

31
Cookies

22 Outgoing links

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

URL: https://livebook.manning.com/
Title: liveBook

Search URL Search Domain Scan URL

URL: https://livevideo.manning.com/
Title: liveVideo

Search URL Search Domain Scan URL

URL: https://liveproject.manning.com/
Title: liveProject

Search URL Search Domain Scan URL

URL: http://freecontent.manning.com/
Title: free content

Search URL Search Domain Scan URL

URL: https://deals.manning.com/sign-up-to-emails-and-save-40/

Search URL Search Domain Scan URL

URL: https://deals.manning.com/new-releases-on-sale/

Search URL Search Domain Scan URL

URL: https://login.manning.com/logout?service=https://www.manning.com/logout
Title: sign out

Search URL Search Domain Scan URL

URL: https://livebook.manning.com/book/100-go-mistakes-and-how-to-avoid-them?origin=product-look-inside
Title: click tolook inside Look inside

Search URL Search Domain Scan URL

URL: https://twitter.com/home?status=https%3A%2F%2Fwww.manning.com%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them

Search URL Search Domain Scan URL

URL: https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.manning.com%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them

Search URL Search Domain Scan URL

URL: http://reddit.com/submit?url=https%3A%2F%2Fwww.manning.com%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them&title=Manning+%7C+100+Go+Mistakes+and+How+to+Avoid+Them

Search URL Search Domain Scan URL

URL: https://www.linkedin.com/shareArticle?mini=true&url=https%3A%2F%2Fwww.manning.com%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them

Search URL Search Domain Scan URL

URL: https://livebook.manning.com/#!/book/100-go-mistakes-and-how-to-avoid-them/discussion
Title: Book forum

Search URL Search Domain Scan URL

URL: https://changelog.com/gotime/190
Title: 🎙️ How to make mistakes in Go

Search URL Search Domain Scan URL

URL: https://github.com/teivah/100-go-mistakes
Title: Source code on GitHub

Search URL Search Domain Scan URL

URL: https://www.shopperapproved.com/reviews/Manning.com/

Search URL Search Domain Scan URL

URL: https://www.linkedin.com/company/manning-publications-co/
Title: Manning on LinkedIn

Search URL Search Domain Scan URL

URL: https://www.instagram.com/manning_publications/
Title: Manning on Instagram

Search URL Search Domain Scan URL

URL: https://www.facebook.com/ManningBooks?ref=nf
Title: Manning on Facebook

Search URL Search Domain Scan URL

URL: https://twitter.com/manningbooks
Title: Manning on Twitter

Search URL Search Domain Scan URL

URL: https://www.youtube.com/channel/UCDia_lkNYKLJVLRLQl_-pFw
Title: Manning on YouTube

Search URL Search Domain Scan URL

URL: https://www.twitch.tv/manningpublications
Title: Manning on Twitch

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://enews.manning.com/q/_wFfDdI5mMSIh0XTunTIILhWjfyBDeXTVPGZcOJd2ludGVyLmtpcmtsYW5kMTk3QGdtYLWlsLmNvbcOIC6yShiwFd7Lp9YlNyCtrWw6okQ HTTP 302
https://www.manning.com/books/100-go-mistakes-and-how-to-avoid-them?trk_msg=3HL54G0DI67KJ5P3NPDS5V8UB8&trk_contact=BMV18358VNBKPB2E33VH6PS5BC&trk_sid=LNU30PR7P3E8PT8COGITADA5E0&trk_link=D8TPP8LM3GQKF0MOPIO7HVGSB8&utm_source=Listrak&utm_medium=Email&utm_term=https%3a%2f%2fwww.manning.com%2fbooks%2f100-go-mistakes-and-how-to-avoid-them&utm_campaign=Just+for+you!+40%25+off+with+this+special+code Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

162 HTTP transactions
0 data transactions

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

GET
H2

200

Primary Request 100-go-mistakes-and-how-to-avoid-them Show response
www.manning.com/books/
Redirect Chain

http://enews.manning.com/q/_wFfDdI5mMSIh0XTunTIILhWjfyBDeXTVPGZcOJd2ludGVyLmtpcmtsYW5kMTk3QGdtYLWlsLmNvbcOIC6yShiwFd7Lp9YlNyCtrWw6okQ
https://www.manning.com/books/100-go-mistakes-and-how-to-avoid-them?trk_msg=3HL54G0DI67KJ5P3NPDS5V8UB8&trk_contact=BMV18358VNBKPB2E33VH6PS5BC&trk_sid=LNU30PR7P3E8PT8COGITADA5E0&trk_link=D8TPP8LM3GQ...

146 KB
30 KB

976ms
938ms

Document
text/html

2606:4700::6812:1e27
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.manning.com/books/100-go-mistakes-and-how-to-avoid-them?trk_msg=3HL54G0DI67KJ5P3NPDS5V8UB8&trk_contact=BMV18358VNBKPB2E33VH6PS5BC&trk_sid=LNU30PR7P3E8PT8COGITADA5E0&trk_link=D8TPP8LM3GQKF0MOPIO7HVGSB8&utm_source=Listrak&utm_medium=Email&utm_term=https%3a%2f%2fwww.manning.com%2fbooks%2f100-go-mistakes-and-how-to-avoid-them&utm_campaign=Just+for+you!+40%25+off+with+this+special+code

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:1e27 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

c6c16984d7142cfe52e6c192f73beac8776dbe4631b6c42f849d052513ff73e7

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' freecontent.manning.com liveproject.manning.com liveproject-qa.manning.com;
X-Frame-Options	Deny

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36
Accept-Language: de-DE,de;q=0.9

Response headers

date: Wed, 16 Feb 2022 08:34:35 GMT
content-type: text/html;charset=UTF-8
content-language: en-US
x-frame-options: Deny
content-security-policy: frame-ancestors 'self' freecontent.manning.com liveproject.manning.com liveproject-qa.manning.com;
cf-cache-status: DYNAMIC
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
server: cloudflare
cf-ray: 6de570072c2b900a-FRA
content-encoding: gzip

Redirect headers

Date: Wed, 16 Feb 2022 08:34:34 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Cache-Control: private
Location: https://www.manning.com/books/100-go-mistakes-and-how-to-avoid-them?trk_msg=3HL54G0DI67KJ5P3NPDS5V8UB8&trk_contact=BMV18358VNBKPB2E33VH6PS5BC&trk_sid=LNU30PR7P3E8PT8COGITADA5E0&trk_link=D8TPP8LM3GQKF0MOPIO7HVGSB8&utm_source=Listrak&utm_medium=Email&utm_term=https%3a%2f%2fwww.manning.com%2fbooks%2f100-go-mistakes-and-how-to-avoid-them&utm_campaign=Just+for+you!+40%25+off+with+this+special+code
X-AspNet-Version: 4.0.30319
X-Powered-By: ASP.NET
CF-Cache-Status: DYNAMIC
Server: cloudflare
CF-RAY: 6de570054db15b3e-FRA

GET
H2 200 product-page-4d0910d863d3f69720a21d0489de3d33.css
www.manning.com/assets/standalone/ 28 KB
5 KB 54ms
53ms Stylesheet
text/css 2606:4700::6812:1e27
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.manning.com/assets/standalone/product-page-4d0910d863d3f69720a21d0489de3d33.css

Requested by

Host: www.manning.com
URL: https://www.manning.com/books/100-go-mistakes-and-how-to-avoid-them?trk_msg=3HL54G0DI67KJ5P3NPDS5V8UB8&trk_contact=BMV18358VNBKPB2E33VH6PS5BC&trk_sid=LNU30PR7P3E8PT8COGITADA5E0&trk_link=D8TPP8LM3GQKF0MOPIO7HVGSB8&utm_source=Listrak&utm_medium=Email&utm_term=https%3a%2f%2fwww.manning.com%2fbooks%2f100-go-mistakes-and-how-to-avoid-them&utm_campaign=Just+for+you!+40%25+off+with+this+special+code

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:1e27 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

0f05fd9350ac4cd5b31c23902f2b727fc4605c2708864ba5e3908b74d4f1a892

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' freecontent.manning.com liveproject.manning.com liveproject-qa.manning.com;
X-Frame-Options	Deny

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.manning.com/books/100-go-mistakes-and-how-to-avoid-them?trk_msg=3HL54G0DI67KJ5P3NPDS5V8UB8&trk_contact=BMV18358VNBKPB2E33VH6PS5BC&trk_sid=LNU30PR7P3E8PT8COGITADA5E0&trk_link=D8TPP8LM3GQKF0MOPIO7HVGSB8&utm_source=Listrak&utm_medium=Email&utm_term=https%3a%2f%2fwww.manning.com%2fbooks%2f100-go-mistakes-and-how-to-avoid-them&utm_campaign=Just+for+you!+40%25+off+with+this+special+code
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Wed, 16 Feb 2022 08:34:35 GMT
content-encoding: gzip
cf-cache-status: HIT
age: 1903052
content-length: 4724
last-modified: Fri, 14 Jan 2022 00:55:16 GMT
server: cloudflare
x-frame-options: Deny
etag: "standalone/product-page-4d0910d863d3f69720a21d0489de3d33.css"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
content-type: text/css;charset=UTF-8
cache-control: public, max-age=31536000
content-security-policy: frame-ancestors 'self' freecontent.manning.com liveproject.manning.com liveproject-qa.manning.com;
accept-ranges: bytes
cf-ray: 6de5700d2a52900a-FRA
expires: Thu, 16 Feb 2023 08:34:35 GMT

GET
H2 200 show-book-329efbfb801e868892689296a64ceb57.css
www.manning.com/assets/standalone/ 237 B
401 B 32ms
31ms Stylesheet
text/css 2606:4700::6812:1e27
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.manning.com/assets/standalone/show-book-329efbfb801e868892689296a64ceb57.css

Requested by

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:1e27 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

da5cd60aff7ad547aa32cd6f7abc7365007f5f584e2fb5640a6f11a7ce567541

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' freecontent.manning.com liveproject.manning.com liveproject-qa.manning.com;
X-Frame-Options	Deny

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.manning.com/books/100-go-mistakes-and-how-to-avoid-them?trk_msg=3HL54G0DI67KJ5P3NPDS5V8UB8&trk_contact=BMV18358VNBKPB2E33VH6PS5BC&trk_sid=LNU30PR7P3E8PT8COGITADA5E0&trk_link=D8TPP8LM3GQKF0MOPIO7HVGSB8&utm_source=Listrak&utm_medium=Email&utm_term=https%3a%2f%2fwww.manning.com%2fbooks%2f100-go-mistakes-and-how-to-avoid-them&utm_campaign=Just+for+you!+40%25+off+with+this+special+code
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Wed, 16 Feb 2022 08:34:35 GMT
content-encoding: gzip
cf-cache-status: HIT
age: 1903052
content-length: 181
last-modified: Fri, 14 Jan 2022 00:55:16 GMT
server: cloudflare
x-frame-options: Deny
etag: "standalone/show-book-329efbfb801e868892689296a64ceb57.css"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
content-type: text/css;charset=UTF-8
cache-control: public, max-age=31536000
content-security-policy: frame-ancestors 'self' freecontent.manning.com liveproject.manning.com liveproject-qa.manning.com;
accept-ranges: bytes
cf-ray: 6de5700d2a54900a-FRA
expires: Thu, 16 Feb 2023 08:34:35 GMT

GET
H2 200 adsbygoogle.js Show response
pagead2.googlesyndication.com/pagead/js/ 151 KB
53 KB 89ms
48ms Script
text/javascript 2a00:1450:4001:827::2002
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js

Requested by

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:827::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

f7f30ef8a83e01f25ca65319e927b04ee82e99045fb2ad0d59f2c777bfb05b0e

Security Headers

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

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.manning.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Wed, 16 Feb 2022 08:34:35 GMT
content-encoding: gzip
x-content-type-options: nosniff
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cross-origin-resource-policy: cross-origin
content-disposition: attachment; filename="f.txt"
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 53623
x-xss-protection: 0
server: cafe
etag: 17258829504926281957
vary: Accept-Encoding, Origin
content-type: text/javascript; charset=UTF-8
cache-control: private, max-age=3600
timing-allow-origin: *
expires: Wed, 16 Feb 2022 08:34:35 GMT

GET
H2 200 favicon-06c8d32da14f50950f2c6422e9af1731.png
www.manning.com/assets/favicon/ 365 B
564 B 46ms
46ms Image
image/png 2606:4700::6812:1e27
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.manning.com/assets/favicon/favicon-06c8d32da14f50950f2c6422e9af1731.png

Requested by

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:1e27 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

2359d0be27d7bad9387baa5430433891250440addc8b27c8bbfadcc90cd7c2a5

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' freecontent.manning.com liveproject.manning.com liveproject-qa.manning.com;
X-Frame-Options	Deny

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.manning.com/books/100-go-mistakes-and-how-to-avoid-them?trk_msg=3HL54G0DI67KJ5P3NPDS5V8UB8&trk_contact=BMV18358VNBKPB2E33VH6PS5BC&trk_sid=LNU30PR7P3E8PT8COGITADA5E0&trk_link=D8TPP8LM3GQKF0MOPIO7HVGSB8&utm_source=Listrak&utm_medium=Email&utm_term=https%3a%2f%2fwww.manning.com%2fbooks%2f100-go-mistakes-and-how-to-avoid-them&utm_campaign=Just+for+you!+40%25+off+with+this+special+code
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Wed, 16 Feb 2022 08:34:36 GMT
vary: Accept-Encoding
cf-cache-status: HIT
age: 238917
content-length: 365
last-modified: Fri, 11 Feb 2022 04:56:28 GMT
server: cloudflare
etag: "favicon/favicon-06c8d32da14f50950f2c6422e9af1731.png"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
x-frame-options: Deny
content-type: image/png;charset=UTF-8
cache-control: public, max-age=31536000
content-security-policy: frame-ancestors 'self' freecontent.manning.com liveproject.manning.com liveproject-qa.manning.com;
accept-ranges: bytes
cf-ray: 6de5700efe76900a-FRA
expires: Thu, 16 Feb 2023 08:34:36 GMT

GET
H2 200 ogd3eap.css
use.typekit.net/ 6 KB
1 KB 289ms
72ms Stylesheet
text/css 2a03:5f80:a::b212:e7d1
DATAIX-AS Peering...

General

Check archive.org

Show headers Download Go to

Full URL

https://use.typekit.net/ogd3eap.css

Requested by

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2a03:5f80:a::b212:e7d1 , Russian Federation, ASN50952 (DATAIX-AS Peering Ltd., RU),

Reverse DNS

Software

nginx /

Resource Hash

342d0207e395e8fe7eebaec24f273489245b7ccef134a6d20ed59125982931ba

Security Headers

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

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.manning.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

strict-transport-security: max-age=31536000; includeSubDomains;
content-encoding: gzip
server: nginx
date: Wed, 16 Feb 2022 08:34:35 GMT
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: 904

GET
H2 200 all.css
use.fontawesome.com/releases/v5.12.0/css/ 56 KB
13 KB 65ms
25ms Stylesheet
text/css 2a06:98c1:3121::7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://use.fontawesome.com/releases/v5.12.0/css/all.css
Requested by: Host: www.manning.com
URL: https://www.manning.com/books/100-go-mistakes-and-how-to-avoid-them?trk_msg=3HL54G0DI67KJ5P3NPDS5V8UB8&trk_contact=BMV18358VNBKPB2E33VH6PS5BC&trk_sid=LNU30PR7P3E8PT8COGITADA5E0&trk_link=D8TPP8LM3GQKF0MOPIO7HVGSB8&utm_source=Listrak&utm_medium=Email&utm_term=https%3a%2f%2fwww.manning.com%2fbooks%2f100-go-mistakes-and-how-to-avoid-them&utm_campaign=Just+for+you!+40%25+off+with+this+special+code
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2a06:98c1:3121::7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: c9b46437d7418e1712daaad6d73fa17c2c6afb5681770c90339c25428415b7fd

Request headers

Referer: https://www.manning.com/
Origin: https://www.manning.com
Accept-Language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Wed, 16 Feb 2022 08:34:35 GMT
content-encoding: br
vary: Origin, Access-Control-Request-Headers, Access-Control-Request-Method, Accept-Encoding
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 1906024
access-control-allow-methods: GET
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
x-amz-request-id: Y7THHH2A993SQ5KD
x-amz-id-2: u4FTVtbRHeRAGXrsAgtX35R7x3gM7tz5qDi4YG/JYbmhuquLL+xVkjP9OSbqMYCwE3lqq4LnYEg=
last-modified: Wed, 30 Jun 2021 15:37:55 GMT
server: cloudflare
etag: W/"500d1a92f875b1d96d37a3a3f8f0438c"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
access-control-max-age: 3000
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=vUb1OaaKPYxaKpGAYvp28ubAlMu3V%2BqhdofNnKf3Lk4WWPKyRwLT4cr%2BhktaDJIpVDnX3QWF5xmn8xaet1wB2tFUOdco9z0NfSAaDaXTDv%2Bk4yO7m3b423HmXgojP3pIGj0z5Dcv91MaPw9Ze5GmpeAK"}],"group":"cf-nel","max_age":604800}
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www.manning.com/assets/ 415 KB
63 KB 37ms
36ms Stylesheet
text/css 2606:4700::6812:1e27
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.manning.com/assets/application-8e36415a385191e30451f4685f3564ba.css

Requested by

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:1e27 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

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Request headers

Accept-Language: de-DE,de;q=0.9
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Response headers

date: Wed, 16 Feb 2022 08:34:35 GMT
content-encoding: gzip
cf-cache-status: HIT
age: 5127
content-length: 64235
last-modified: Wed, 16 Feb 2022 05:17:32 GMT
server: cloudflare
x-frame-options: Deny
etag: "application-8e36415a385191e30451f4685f3564ba.css"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
content-type: text/css;charset=UTF-8
cache-control: public, max-age=31536000
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GET
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36 KB 67ms
26ms Script
application/javascript 2a00:1450:4001:831::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.googleoptimize.com/optimize.js?id=OPT-TQ9KJFF

Requested by

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Security Headers

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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/98.0.4758.80 Safari/537.36

Response headers

date: Wed, 16 Feb 2022 08:34:35 GMT
content-encoding: br
server: Google Tag Manager
access-control-allow-headers: Cache-Control
vary: Accept-Encoding
content-type: application/javascript; charset=UTF-8
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GET
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22ms Script
text/javascript 2606:4700::6812:1e27
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.manning.com/cdn-cgi/bm/cv/669835187/api.js

Requested by

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

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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/98.0.4758.80 Safari/537.36

Response headers

date: Wed, 16 Feb 2022 08:34:36 GMT
content-encoding: gzip
x-content-type-options: nosniff
server: cloudflare
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
content-type: text/javascript
cache-control: max-age=604800, public
cf-ray: 6de5700f4f40900a-FRA

GET
H2 200 application-b961875d5b51bb66336dd351a6480a79.js Show response
www.manning.com/assets/ 176 KB
57 KB 35ms
35ms Script
application/javascript 2606:4700::6812:1e27
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.manning.com/assets/application-b961875d5b51bb66336dd351a6480a79.js

Requested by

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Request headers

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Response headers

date: Wed, 16 Feb 2022 08:34:35 GMT
content-encoding: gzip
cf-cache-status: HIT
age: 1903052
content-length: 58360
last-modified: Fri, 14 Jan 2022 00:55:18 GMT
server: cloudflare
x-frame-options: Deny
etag: "application-b961875d5b51bb66336dd351a6480a79.js"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
content-type: application/javascript;charset=UTF-8
cache-control: public, max-age=31536000
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GET
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CLOUDFLARENET

General

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Show headers Download Go to

Full URL

https://www.manning.com/assets/analytics/shopperApproved-5467a7e61287592fb79e0c22c00e7963.js

Requested by

Protocol

Security

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Server

2606:4700::6812:1e27 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

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Request headers

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Response headers

date: Wed, 16 Feb 2022 08:34:35 GMT
content-encoding: gzip
cf-cache-status: HIT
age: 1903052
content-length: 1147
last-modified: Fri, 14 Jan 2022 00:55:10 GMT
server: cloudflare
x-frame-options: Deny
etag: "analytics/shopperApproved-5467a7e61287592fb79e0c22c00e7963.js"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
content-type: application/javascript;charset=UTF-8
cache-control: public, max-age=31536000
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cf-ray: 6de5700d2a58900a-FRA
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GET
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image/svg+xml 2606:4700::6812:1e27
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General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.manning.com/assets/askManning-963007b39f2544dd829181aa136d0732.svg

Requested by

Protocol

Security

TLS 1.3, , AES_128_GCM

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Software

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Request headers

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Response headers

date: Wed, 16 Feb 2022 08:34:36 GMT
content-encoding: gzip
cf-cache-status: HIT
age: 1903046
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server: cloudflare
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etag: "askManning-963007b39f2544dd829181aa136d0732.svg"
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vary: Accept-Encoding
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GET
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66 KB 738ms
201ms Image
image/png 52.218.201.1
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://lx-common-resources.s3.us-west-2.amazonaws.com/assets/manny_no_blur.png
Requested by: Host: www.manning.com
URL: https://www.manning.com/books/100-go-mistakes-and-how-to-avoid-them?trk_msg=3HL54G0DI67KJ5P3NPDS5V8UB8&trk_contact=BMV18358VNBKPB2E33VH6PS5BC&trk_sid=LNU30PR7P3E8PT8COGITADA5E0&trk_link=D8TPP8LM3GQKF0MOPIO7HVGSB8&utm_source=Listrak&utm_medium=Email&utm_term=https%3a%2f%2fwww.manning.com%2fbooks%2f100-go-mistakes-and-how-to-avoid-them&utm_campaign=Just+for+you!+40%25+off+with+this+special+code
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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/98.0.4758.80 Safari/537.36

Response headers

Date: Wed, 16 Feb 2022 08:34:37 GMT
Last-Modified: Mon, 19 Jul 2021 13:52:10 GMT
Server: AmazonS3
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GET
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34ms Script
application/javascript 2606:4700::6812:1e27
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.manning.com/assets/recommender/localStorageHelperRecommender-f55e39cc3f3131763b089d6064be0d35.js

Requested by

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Software

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Security Headers

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Request headers

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Response headers

date: Wed, 16 Feb 2022 08:34:35 GMT
content-encoding: gzip
cf-cache-status: HIT
age: 1903046
content-length: 390
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server: cloudflare
x-frame-options: Deny
etag: "recommender/localStorageHelperRecommender-f55e39cc3f3131763b089d6064be0d35.js"
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vary: Accept-Encoding
content-type: application/javascript;charset=UTF-8
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GET
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CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.manning.com/assets/d3-context-menu-5bb983ee063042a139b9956d567b1620.css

Requested by

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:1e27 , United States, ASN13335 (CLOUDFLARENET, US),

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Software

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Resource Hash

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Request headers

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Response headers

date: Wed, 16 Feb 2022 08:34:35 GMT
content-encoding: gzip
cf-cache-status: HIT
age: 1903045
content-length: 615
last-modified: Fri, 14 Jan 2022 00:55:14 GMT
server: cloudflare
x-frame-options: Deny
etag: "d3-context-menu-5bb983ee063042a139b9956d567b1620.css"
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vary: Accept-Encoding
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GET
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CLOUDFLARENET

General

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Show headers Download Go to

Full URL

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Protocol

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Response headers

Date: Wed, 16 Feb 2022 08:34:36 GMT
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date: Wed, 16 Feb 2022 08:34:37 GMT
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Date: Wed, 16 Feb 2022 08:34:36 GMT
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Full URL

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Full URL

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Wed, 16 Feb 2022 08:34:36 GMT
content-encoding: gzip
cf-cache-status: HIT
age: 1902292
content-length: 11080
last-modified: Fri, 14 Jan 2022 00:55:22 GMT
server: cloudflare
x-frame-options: Deny
etag: "meap-filled-2008abe4f033d8946ee9b369d38d1d9b.svg"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
content-type: image/svg+xml;charset=UTF-8
cache-control: public, max-age=31536000
content-security-policy: frame-ancestors 'self' freecontent.manning.com liveproject.manning.com liveproject-qa.manning.com;
accept-ranges: bytes
cf-ray: 6de57011dcca900a-FRA
expires: Thu, 16 Feb 2023 08:34:36 GMT

GET
H/1.1 200
OK Sharvit-DOP-MEAP-HI.png
images.manning.com/264/352/resize/book/c/6dd2fed-f419-4540-bff0-455acccfe08c/ 27 KB
28 KB 682ms
179ms Image
image/png 35.166.24.88
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://images.manning.com/264/352/resize/book/c/6dd2fed-f419-4540-bff0-455acccfe08c/Sharvit-DOP-MEAP-HI.png
Requested by: Host: www.manning.com
URL: https://www.manning.com/books/100-go-mistakes-and-how-to-avoid-them?trk_msg=3HL54G0DI67KJ5P3NPDS5V8UB8&trk_contact=BMV18358VNBKPB2E33VH6PS5BC&trk_sid=LNU30PR7P3E8PT8COGITADA5E0&trk_link=D8TPP8LM3GQKF0MOPIO7HVGSB8&utm_source=Listrak&utm_medium=Email&utm_term=https%3a%2f%2fwww.manning.com%2fbooks%2f100-go-mistakes-and-how-to-avoid-them&utm_campaign=Just+for+you!+40%25+off+with+this+special+code
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 35.166.24.88 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-35-166-24-88.us-west-2.compute.amazonaws.com
Software: nginx/1.20.1 /
Resource Hash: e93e1b0be3345433d9332166669fb12e9cf7429ace380ee9f6202c1a93ed5423

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.manning.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

Date: Wed, 16 Feb 2022 08:34:37 GMT
Last-Modified: Fri, 29 Jan 2021 18:53:31 GMT
Server: nginx/1.20.1
ETag: "601459ab-6ddc"
Access-Control-Allow-Methods: GET
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=604800
Access-Control-Allow-Credentials: true
Connection: keep-alive
Accept-Ranges: bytes
Access-Control-Allow-Headers: DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
Content-Length: 28124
Expires: Wed, 23 Feb 2022 08:34:37 GMT

GET
H/1.1 200
OK Gumus-MEAP-HI.png
images.manning.com/264/352/resize/book/d/af5a665-64b2-45cc-9543-d072437c27c2/ 27 KB
27 KB 709ms
183ms Image
image/png 35.166.24.88
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://images.manning.com/264/352/resize/book/d/af5a665-64b2-45cc-9543-d072437c27c2/Gumus-MEAP-HI.png
Requested by: Host: www.manning.com
URL: https://www.manning.com/books/100-go-mistakes-and-how-to-avoid-them?trk_msg=3HL54G0DI67KJ5P3NPDS5V8UB8&trk_contact=BMV18358VNBKPB2E33VH6PS5BC&trk_sid=LNU30PR7P3E8PT8COGITADA5E0&trk_link=D8TPP8LM3GQKF0MOPIO7HVGSB8&utm_source=Listrak&utm_medium=Email&utm_term=https%3a%2f%2fwww.manning.com%2fbooks%2f100-go-mistakes-and-how-to-avoid-them&utm_campaign=Just+for+you!+40%25+off+with+this+special+code
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 35.166.24.88 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-35-166-24-88.us-west-2.compute.amazonaws.com
Software: nginx/1.20.1 /
Resource Hash: 0e702374526439d501d125012ee7705da9d005ac0a7ec532375bfc9181a2bb7e

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.manning.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

Date: Wed, 16 Feb 2022 08:34:37 GMT
Last-Modified: Thu, 28 Oct 2021 15:26:01 GMT
Server: nginx/1.20.1
ETag: "617ac109-6b10"
Access-Control-Allow-Methods: GET
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=604800
Access-Control-Allow-Credentials: true
Connection: keep-alive
Accept-Ranges: bytes
Access-Control-Allow-Headers: DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
Content-Length: 27408
Expires: Wed, 23 Feb 2022 08:34:37 GMT

GET
H/1.1 200
OK Boring-OS-MEAP-HI.png
images.manning.com/264/352/resize/book/d/d1322d1-6dff-4475-9f70-fba20aef2281/ 24 KB
25 KB 862ms
180ms Image
image/png 35.166.24.88
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://images.manning.com/264/352/resize/book/d/d1322d1-6dff-4475-9f70-fba20aef2281/Boring-OS-MEAP-HI.png
Requested by: Host: www.manning.com
URL: https://www.manning.com/books/100-go-mistakes-and-how-to-avoid-them?trk_msg=3HL54G0DI67KJ5P3NPDS5V8UB8&trk_contact=BMV18358VNBKPB2E33VH6PS5BC&trk_sid=LNU30PR7P3E8PT8COGITADA5E0&trk_link=D8TPP8LM3GQKF0MOPIO7HVGSB8&utm_source=Listrak&utm_medium=Email&utm_term=https%3a%2f%2fwww.manning.com%2fbooks%2f100-go-mistakes-and-how-to-avoid-them&utm_campaign=Just+for+you!+40%25+off+with+this+special+code
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 35.166.24.88 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-35-166-24-88.us-west-2.compute.amazonaws.com
Software: nginx/1.20.1 /
Resource Hash: 8bb70d61ae9c4846dfee542a781c3dfe564c57d0532b54010cb45763cb08a240

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.manning.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

Date: Wed, 16 Feb 2022 08:34:37 GMT
Last-Modified: Mon, 12 Jul 2021 08:44:37 GMT
Server: nginx/1.20.1
ETag: "60ec00f5-6164"
Access-Control-Allow-Methods: GET
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=604800
Access-Control-Allow-Credentials: true
Connection: keep-alive
Accept-Ranges: bytes
Access-Control-Allow-Headers: DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
Content-Length: 24932
Expires: Wed, 23 Feb 2022 08:34:37 GMT

GET
H/1.1 200
OK Holmes-MEAP-HI.png
images.manning.com/264/352/resize/book/f/93b21db-9bfd-48d3-9525-cc08735a413f/ 28 KB
28 KB 890ms
180ms Image
image/png 35.166.24.88
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://images.manning.com/264/352/resize/book/f/93b21db-9bfd-48d3-9525-cc08735a413f/Holmes-MEAP-HI.png
Requested by: Host: www.manning.com
URL: https://www.manning.com/books/100-go-mistakes-and-how-to-avoid-them?trk_msg=3HL54G0DI67KJ5P3NPDS5V8UB8&trk_contact=BMV18358VNBKPB2E33VH6PS5BC&trk_sid=LNU30PR7P3E8PT8COGITADA5E0&trk_link=D8TPP8LM3GQKF0MOPIO7HVGSB8&utm_source=Listrak&utm_medium=Email&utm_term=https%3a%2f%2fwww.manning.com%2fbooks%2f100-go-mistakes-and-how-to-avoid-them&utm_campaign=Just+for+you!+40%25+off+with+this+special+code
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 35.166.24.88 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-35-166-24-88.us-west-2.compute.amazonaws.com
Software: nginx/1.20.1 /
Resource Hash: 2a5dc8f3e658cb3c0e8bd34613e51dd9ef79ed7e73987e1171da1270375f3120

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.manning.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

Date: Wed, 16 Feb 2022 08:34:37 GMT
Last-Modified: Thu, 03 Feb 2022 09:11:05 GMT
Server: nginx/1.20.1
ETag: "61fb9c29-6e17"
Access-Control-Allow-Methods: GET
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=604800
Access-Control-Allow-Credentials: true
Connection: keep-alive
Accept-Ranges: bytes
Access-Control-Allow-Headers: DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
Content-Length: 28183
Expires: Wed, 23 Feb 2022 08:34:37 GMT

GET
H/1.1 200
OK Doglio-MEAP-HI.png
images.manning.com/264/352/resize/book/5/8d36c8a-1289-49b3-978c-8a6a4303f51c/ 31 KB
32 KB 456ms
356ms Image
image/png 35.166.24.88
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://images.manning.com/264/352/resize/book/5/8d36c8a-1289-49b3-978c-8a6a4303f51c/Doglio-MEAP-HI.png
Requested by: Host: www.manning.com
URL: https://www.manning.com/books/100-go-mistakes-and-how-to-avoid-them?trk_msg=3HL54G0DI67KJ5P3NPDS5V8UB8&trk_contact=BMV18358VNBKPB2E33VH6PS5BC&trk_sid=LNU30PR7P3E8PT8COGITADA5E0&trk_link=D8TPP8LM3GQKF0MOPIO7HVGSB8&utm_source=Listrak&utm_medium=Email&utm_term=https%3a%2f%2fwww.manning.com%2fbooks%2f100-go-mistakes-and-how-to-avoid-them&utm_campaign=Just+for+you!+40%25+off+with+this+special+code
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 35.166.24.88 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-35-166-24-88.us-west-2.compute.amazonaws.com
Software: nginx/1.20.1 /
Resource Hash: 0ec01d1980d96a687b81bda2f0183523a87240757409e8d2bd91640006a531cb

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.manning.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

Date: Wed, 16 Feb 2022 08:34:36 GMT
Last-Modified: Mon, 20 Dec 2021 09:54:29 GMT
Server: nginx/1.20.1
ETag: "61c052d5-7c05"
Access-Control-Allow-Methods: GET
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=604800
Access-Control-Allow-Credentials: true
Connection: keep-alive
Accept-Ranges: bytes
Access-Control-Allow-Headers: DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
Content-Length: 31749
Expires: Wed, 23 Feb 2022 08:34:36 GMT

GET
H2 200 getIds Show response
s1.listrakbi.com/oSRPiytUPTkk/session/ 175 B
1 KB 469ms
434ms Script
application/x-javascript 104.18.6.244
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://s1.listrakbi.com/oSRPiytUPTkk/session/getIds?callback=ltkCallback1727&gsid=&_sid=&_tid=931435&ps=null&dps=true
Requested by: Host: cdn.listrakbi.com
URL: https://cdn.listrakbi.com/scripts/script.js?m=oSRPiytUPTkk&v=1
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 104.18.6.244 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare / ASP.NET
Resource Hash: 7332bd2bb4902e2b3fdf42dd997f77afe7ea3687ab54c1a49df88cf22c6ff173

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.manning.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 16 Feb 2022 08:34:37 GMT
content-encoding: gzip
cf-cache-status: DYNAMIC
server: cloudflare
x-aspnet-version: 4.0.30319
x-powered-by: ASP.NET
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
p3p: policyref="/w3c/p3p.xml", CP="CAO DSP COR CURa ADMa DEVa TAIa OUR BUS IND PHY ONL UNI COM NAV INT DEM CNT PRE LOC"
content-type: application/x-javascript; charset=utf-8
cache-control: no-cache
cf-ray: 6de57012ca906904-FRA
expires: -1

GET
H3 200 1940497162877014 Show response
connect.facebook.net/signals/config/ 307 KB
87 KB 35ms
17ms Script
application/x-javascript 2a03:2880:f02d:12:face:b00c:0:3
FACEBOOK

General

Check archive.org

Show headers Download Go to

Full URL

https://connect.facebook.net/signals/config/1940497162877014?v=2.9.52&r=stable

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2a03:2880:f02d:12:face:b00c:0:3 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

Resource Hash

599928fbc2e7647568aae35ec70f9feadc0458559f51adff34bf129959d1ad51

Security Headers

Name	Value
Content-Security-Policy	default-src facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com data: blob: 'self';script-src .fbcdn.net .facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;connect-src .fbcdn.net .facebook.net attachment.fbsbx.com blob: 'self';block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;
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: de-DE,de;q=0.9
Referer: https://www.manning.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

content-security-policy: default-src facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com data: blob: 'self';script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net attachment.fbsbx.com blob: 'self';block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;
content-encoding: gzip
x-content-type-options: nosniff
document-policy: force-load-at-top
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=3600,h3-29=":443"; ma=3600
content-length: 89159
x-xss-protection: 0
pragma: public
x-fb-debug: vmB42Q0W/+mSg5jfJvoYZGorUpTSVUr5wRYdX1x3TDMwAXAX2OfJD+K8JEyLgdczpliu5Qp88DAujyH+OwVJKQ==
x-frame-options: DENY
date: Wed, 16 Feb 2022 08:34:36 GMT
strict-transport-security: max-age=31536000; preload; includeSubDomains
content-type: application/x-javascript; charset=utf-8
vary: Accept-Encoding
cache-control: public, max-age=1200
x-fb-rlafr: 0
priority: u=3,i
expires: Sat, 01 Jan 2000 00:00:00 GMT

GET
H2 200 cookie.js Show response
partner.googleadservices.com/gampad/ 215 B
644 B 61ms
22ms Script
text/javascript 142.250.181.226
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://partner.googleadservices.com/gampad/cookie.js?domain=www.manning.com&callback=_gfp_s_&client=ca-pub-9702019192198904

Requested by

Host: pagead2.googlesyndication.com
URL: https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202202090101/show_ads_impl_with_ama_fy2019.js?client=ca-pub-9702019192198904&plah=www.manning.com

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

fra16s56-in-f2.1e100.net

Software

cafe /

Resource Hash

ef6e9094a8b116ca6c79ec97cce01a0b9bdc8aea169799f70a8001628094d849

Security Headers

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

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.manning.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Wed, 16 Feb 2022 08:34:36 GMT
content-encoding: gzip
x-content-type-options: nosniff
server: cafe
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
content-type: text/javascript; charset=UTF-8
cache-control: private
cross-origin-resource-policy: cross-origin
content-disposition: attachment; filename="f.txt"
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 200
x-xss-protection: 0

GET
H2 200 integrator.js Show response
adservice.google.de/adsid/ 107 B
792 B 63ms
23ms Script
application/javascript 2a00:1450:4001:830::2002
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://adservice.google.de/adsid/integrator.js?domain=www.manning.com

Requested by

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:830::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

a4a1824defec1084ca81d496ee77891684c26196924bdc4fc21dd3482ce15e14

Security Headers

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

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.manning.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

timing-allow-origin: *
date: Wed, 16 Feb 2022 08:34:36 GMT
content-encoding: gzip
x-content-type-options: nosniff
server: cafe
p3p: CP="This is not a P3P policy! See http://support.google.com/accounts/answer/151657 for more info."
cache-control: private, no-cache, no-store
cross-origin-resource-policy: cross-origin
content-disposition: attachment; filename="f.txt"
content-type: application/javascript; charset=UTF-8
alt-svc: h3="googleads.g.doubleclick.net:443"; ma=2592000,h3=":443"; ma=2592000,h3-29="googleads.g.doubleclick.net:443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic="googleads.g.doubleclick.net:443"; ma=2592000; v="46,43",quic=":443"; ma=2592000; v="46,43"
content-length: 100
x-xss-protection: 0

GET
H2 200 integrator.js Show response
adservice.google.com/adsid/ 107 B
549 B 65ms
25ms Script
application/javascript 2a00:1450:4001:812::2002
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://adservice.google.com/adsid/integrator.js?domain=www.manning.com

Requested by

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:812::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

a4a1824defec1084ca81d496ee77891684c26196924bdc4fc21dd3482ce15e14

Security Headers

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

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.manning.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

timing-allow-origin: *
date: Wed, 16 Feb 2022 08:34:36 GMT
content-encoding: gzip
x-content-type-options: nosniff
server: cafe
p3p: CP="This is not a P3P policy! See http://support.google.com/accounts/answer/151657 for more info."
cache-control: private, no-cache, no-store
cross-origin-resource-policy: cross-origin
content-disposition: attachment; filename="f.txt"
content-type: application/javascript; charset=UTF-8
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 100
x-xss-protection: 0

GET
H3 204 gen_204
pagead2.googlesyndication.com/pagead/ 0
20 B 50ms
50ms Image
image/gif 2a00:1450:4001:827::2002
GOOGLE

General

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Full URL

https://pagead2.googlesyndication.com/pagead/gen_204?id=ach_evt&url=https%3A%2F%2Fwww.manning.com%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them%3Ftrk_msg%3D3HL54G0DI67KJ5P3NPDS5V8UB8%26trk_contact%3DBMV18358VNBKPB2E33VH6PS5BC%26trk_sid%3DLNU30PR7P3E8PT8COGITADA5E0%26trk_link%3DD8TPP8LM3GQKF0MOPIO7HVGSB8%26utm_source%3DListrak%26utm_medium%3DEmail%26utm_term%3Dhttps%253a%252f%252fwww.manning.com%252fbooks%252f100-go-mistakes-and-how-to-avoid-them%26utm_campaign%3DJust%2Bfor%2Byou!%2B40%2525%2Boff%2Bwith%2Bthis%2Bspecial%2Bcode&tn=NAV&ign=false&pw=1600&ph=1200&x=0&y=0

Requested by

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:827::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

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

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.manning.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 16 Feb 2022 08:34:36 GMT
x-content-type-options: nosniff
server: cafe
timing-allow-origin: *
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, must-revalidate
cross-origin-resource-policy: cross-origin
content-type: image/gif
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content-length: 0
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H3 200 ads Show response
googleads.g.doubleclick.net/pagead/ Frame 6049 603 B
68 B 71ms
46ms Document
text/html 2a00:1450:4001:831::2002
GOOGLE

General

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Full URL

https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-9702019192198904&output=html&adk=3046330955&adf=2044148826&lmt=1645000476&plat=2%3A16777216%2C3%3A32%2C4%3A32%2C9%3A32776%2C16%3A8388608%2C17%3A32%2C24%3A32%2C25%3A32%2C30%3A1081344%2C32%3A32&format=0x0&url=https%3A%2F%2Fwww.manning.com%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them%3Ftrk_msg%3D3HL54G0DI67KJ5P3NPDS5V8UB8%26trk_contact%3DBMV18358VNBKPB2E33VH6PS5BC%26trk_sid%3DLNU30PR7P3E8PT8COGITADA5E0%26trk_link%3DD8TPP8LM3GQKF0MOPIO7HVGSB8%26utm_source%3DListrak%26utm_medium%3DEmail%26utm_term%3Dhttps%253a%252f%252fwww.manning.com%252fbooks%252f100-go-mistakes-and-how-to-avoid-them%26utm_campaign%3DJust%2Bfor%2Byou!%2B40%2525%2Boff%2Bwith%2Bthis%2Bspecial%2Bcode&ea=0&flash=0&pra=5&wgl=1&uach=WyIiLCIiLCIiLCIiLCIiLFtdLG51bGwsbnVsbCwiIixbXV0.&dt=1645000476020&bpp=268&bdt=341&idt=569&shv=r20220214&mjsv=m202202090101&ptt=9&saldr=aa&abxe=1&nras=1&correlator=8417381021373&frm=20&pv=2&ga_vid=1854088786.1645000477&ga_sid=1645000477&ga_hid=965303384&ga_fc=0&u_tz=0&u_his=2&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_sd=1&dmc=8&adx=-12245933&ady=-12245933&biw=1600&bih=1200&scr_x=0&scr_y=0&eid=42531397%2C44750774%2C31064857&oid=2&pvsid=3403741319289874&pem=847&tmod=618797463&uas=0&nvt=1&eae=2&fc=1920&brdim=0%2C0%2C0%2C0%2C1600%2C0%2C1600%2C1200%2C1600%2C1200&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=32768&bc=31&ifi=1&uci=a!1&fsb=1&dtd=590

Requested by

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:831::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

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Security Headers

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

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36
Accept-Language: de-DE,de;q=0.9
Referer: https://www.manning.com/

Response headers

p3p: policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
timing-allow-origin: *
cross-origin-resource-policy: cross-origin
content-type: text/html; charset=UTF-8
x-content-type-options: nosniff
content-encoding: br
date: Wed, 16 Feb 2022 08:34:36 GMT
server: cafe
content-length: 46
x-xss-protection: 0
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
expires: Wed, 16 Feb 2022 08:34:36 GMT
cache-control: private

GET
H2 200 optimize.js Show response
www.google-analytics.com/gtm/ 99 KB
37 KB 69ms
28ms Script
application/javascript 2a00:1450:4001:810::200e
GOOGLE

General

Check archive.org

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Full URL

https://www.google-analytics.com/gtm/optimize.js?id=GTM-T53ZRB2

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-59QHSR4

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:810::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Tag Manager /

Resource Hash

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Security Headers

Name	Value
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X-Xss-Protection	0

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.manning.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Wed, 16 Feb 2022 08:34:36 GMT
content-encoding: br
server: Google Tag Manager
access-control-allow-headers: Cache-Control
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
cross-origin-resource-policy: cross-origin
strict-transport-security: max-age=31536000; includeSubDomains
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 37899
x-xss-protection: 0
expires: Wed, 16 Feb 2022 08:34:36 GMT

GET
H/1.1 200
OK pixel
q.quora.com/_/ad/2a78cd1cc456474a86f7c7250aaa6760/ 43 B
422 B 400ms
100ms Image
image/gif 18.205.51.212
AMAZON-AES

General

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Show headers Download Go to Show image

Full URL

https://q.quora.com/_/ad/2a78cd1cc456474a86f7c7250aaa6760/pixel?tag=ViewContent&i=gtm&u=https%3A%2F%2Fwww.manning.com%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them%3Ftrk_msg%3D3HL54G0DI67KJ5P3NPDS5V8UB8%26trk_contact%3DBMV18358VNBKPB2E33VH6PS5BC%26trk_sid%3DLNU30PR7P3E8PT8COGITADA5E0%26trk_link%3DD8TPP8LM3GQKF0MOPIO7HVGSB8%26utm_source%3DListrak%26utm_medium%3DEmail%26utm_term%3Dhttps%253a%252f%252fwww.manning.com%252fbooks%252f100-go-mistakes-and-how-to-avoid-them%26utm_campaign%3DJust%2Bfor%2Byou!%2B40%2525%2Boff%2Bwith%2Bthis%2Bspecial%2Bcode

Requested by

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

18.205.51.212 Ashburn, United States, ASN14618 (AMAZON-AES, US),

Reverse DNS

ec2-18-205-51-212.compute-1.amazonaws.com

Software

nginx /

Resource Hash

548f2d6f4d0d820c6c5ffbeffcbd7f0e73193e2932eefe542accc84762deec87

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.manning.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

Date: Wed, 16 Feb 2022 08:34:37 GMT
Server: nginx
Connection: keep-alive
Content-Length: 43
Strict-Transport-Security: max-age=63072000; includeSubDomains; preload
X-Q-Stat: ,0beed5aafb8d7e014bc03112b03db533,10.0.0.198,27610,84.19.175.165,,146622457752,1,1645000477.003,0.002,,.,0,0,0.000,0.000,-,0,0,197,164,82,10,26847,,,,,,-,
Content-Type: image/gif

GET
H2 200 l
use.typekit.net/af/6f8ff4/00000000000000007735a0e6/30/ 38 KB
39 KB 199ms
199ms Font
application/font-woff2 2a03:5f80:a::b212:e7d1
DATAIX-AS Peering...

General

Check archive.org

Show headers Download Go to

Full URL: https://use.typekit.net/af/6f8ff4/00000000000000007735a0e6/30/l?primer=f592e0a4b9356877842506ce344308576437e4f677d7c9b78ca2162e6cad991a&fvd=n7&v=3
Requested by: Host: use.typekit.net
URL: https://use.typekit.net/ogd3eap.css
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a03:5f80:a::b212:e7d1 , Russian Federation, ASN50952 (DATAIX-AS Peering Ltd., RU),
Reverse DNS
Software: nginx /
Resource Hash: ad15c435482c604ece9fcf2aa828fe6a93cfceefcf96ecc661eb3fd3b6776b0c

Request headers

Referer: https://use.typekit.net/ogd3eap.css
Origin: https://www.manning.com
Accept-Language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Wed, 16 Feb 2022 08:34:36 GMT
server: nginx
etag: "51560c492bbdece086a393163b02bf860b7c150b"
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: 39388

GET
H2 200 collect
www.google-analytics.com/ 35 B
221 B 20ms
20ms Image
image/gif 2a00:1450:4001:810::200e
GOOGLE

General

Check archive.org

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Full URL

https://www.google-analytics.com/collect?z=1645000476634&v=1&tid=UA-5861300-10&cid=1645000476634%20343&t=event&dp=%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them&dh=www.manning.com&dl=https%3A%2F%2Fwww.manning.com%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them%3Ftrk_msg%3D3HL54G0DI67KJ5P3NPDS5V8UB8%26trk_contact%3DBMV18358VNBKPB2E33VH6PS5BC%26trk_sid%3DLNU30PR7P3E8PT8COGITADA5E0%26trk_link%3DD8TPP8LM3GQKF0MOPIO7HVGSB8%26utm_source%3DListrak%26utm_medium%3DEmail%26utm_term%3Dhttps%253a%252f%252fwww.manning.com%252fbooks%252f100-go-mistakes-and-how-to-avoid-them%26utm_campaign%3DJust%2Bfor%2Byou!%2B40%2525%2Boff%2Bwith%2Bthis%2Bspecial%2Bcode&pa=purchase&ta=www.manning.com&ec=gtm_monitor&ea=gtm.init_consent&ti=1645000476634&el=1645000476634&pr1id=142&pr1nm=unnamed%20tag%20with%20ID%3A%20142&pr1va=success&pr1ca=gtm.init_consent&pr1br=%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them&pr1qt=1&pr1pr=21.00&tr=1.00&ev=1

Requested by

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:810::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.manning.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 15 Feb 2022 23:11:24 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 33792
content-type: image/gif
access-control-allow-origin: *
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 35
expires: Mon, 01 Jan 1990 00:00:00 GMT

GET
H2 200 collect
www.google-analytics.com/ 35 B
91 B 20ms
20ms Image
image/gif 2a00:1450:4001:810::200e
GOOGLE

General

Check archive.org

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Full URL

https://www.google-analytics.com/collect?z=1645000476635&v=1&tid=UA-5861300-10&cid=1645000476635%2086&t=event&dp=%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them&dh=www.manning.com&dl=https%3A%2F%2Fwww.manning.com%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them%3Ftrk_msg%3D3HL54G0DI67KJ5P3NPDS5V8UB8%26trk_contact%3DBMV18358VNBKPB2E33VH6PS5BC%26trk_sid%3DLNU30PR7P3E8PT8COGITADA5E0%26trk_link%3DD8TPP8LM3GQKF0MOPIO7HVGSB8%26utm_source%3DListrak%26utm_medium%3DEmail%26utm_term%3Dhttps%253a%252f%252fwww.manning.com%252fbooks%252f100-go-mistakes-and-how-to-avoid-them%26utm_campaign%3DJust%2Bfor%2Byou!%2B40%2525%2Boff%2Bwith%2Bthis%2Bspecial%2Bcode&pa=purchase&ta=www.manning.com&ec=gtm_monitor&ea=gtm.init&ti=1645000476635&el=1645000476635&pr1id=142&pr1nm=unnamed%20tag%20with%20ID%3A%20142&pr1va=success&pr1ca=gtm.init&pr1br=%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them&pr1qt=1&pr1pr=18.00&tr=1.00&ev=1

Requested by

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:810::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.manning.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 15 Feb 2022 23:11:24 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 33792
content-type: image/gif
access-control-allow-origin: *
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 35
expires: Mon, 01 Jan 1990 00:00:00 GMT

GET
H/1.1 200
OK Hermans-HI.png
images.manning.com/264/352/resize/book/d/b33ec6a-7e93-40a4-afe3-2fd87fc1e014/ 21 KB
22 KB 527ms
357ms Image
image/png 35.166.24.88
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://images.manning.com/264/352/resize/book/d/b33ec6a-7e93-40a4-afe3-2fd87fc1e014/Hermans-HI.png
Requested by: Host: www.manning.com
URL: https://www.manning.com/books/100-go-mistakes-and-how-to-avoid-them?trk_msg=3HL54G0DI67KJ5P3NPDS5V8UB8&trk_contact=BMV18358VNBKPB2E33VH6PS5BC&trk_sid=LNU30PR7P3E8PT8COGITADA5E0&trk_link=D8TPP8LM3GQKF0MOPIO7HVGSB8&utm_source=Listrak&utm_medium=Email&utm_term=https%3a%2f%2fwww.manning.com%2fbooks%2f100-go-mistakes-and-how-to-avoid-them&utm_campaign=Just+for+you!+40%25+off+with+this+special+code
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 35.166.24.88 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-35-166-24-88.us-west-2.compute.amazonaws.com
Software: nginx/1.20.1 /
Resource Hash: 69bfe42a0c91998909bf3923eb91c2e6ee674c7cb5395ed5e3776cae54e0207d

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.manning.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

Date: Wed, 16 Feb 2022 08:34:36 GMT
Last-Modified: Wed, 04 Aug 2021 15:33:58 GMT
Server: nginx/1.20.1
ETag: "610ab366-544d"
Access-Control-Allow-Methods: GET
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=604800
Access-Control-Allow-Credentials: true
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Accept-Ranges: bytes
Access-Control-Allow-Headers: DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
Content-Length: 21581
Expires: Wed, 23 Feb 2022 08:34:36 GMT

GET
H/1.1 200
OK McNamara-Rust-HI.png
images.manning.com/264/352/resize/book/4/d33e139-a73e-4206-b457-6fa024449e33/ 20 KB
21 KB 528ms
356ms Image
image/png 35.166.24.88
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://images.manning.com/264/352/resize/book/4/d33e139-a73e-4206-b457-6fa024449e33/McNamara-Rust-HI.png
Requested by: Host: www.manning.com
URL: https://www.manning.com/books/100-go-mistakes-and-how-to-avoid-them?trk_msg=3HL54G0DI67KJ5P3NPDS5V8UB8&trk_contact=BMV18358VNBKPB2E33VH6PS5BC&trk_sid=LNU30PR7P3E8PT8COGITADA5E0&trk_link=D8TPP8LM3GQKF0MOPIO7HVGSB8&utm_source=Listrak&utm_medium=Email&utm_term=https%3a%2f%2fwww.manning.com%2fbooks%2f100-go-mistakes-and-how-to-avoid-them&utm_campaign=Just+for+you!+40%25+off+with+this+special+code
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 35.166.24.88 Boardman, United States, ASN16509 (AMAZON-02, US),
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application/json 2606:4700::6812:1e27
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.manning.com/ajax/getWishListDetails

Requested by

Host: www.manning.com
URL: https://www.manning.com/assets/application-b961875d5b51bb66336dd351a6480a79.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:1e27 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

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Request headers

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X-Requested-With: XMLHttpRequest
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Wed, 16 Feb 2022 08:34:37 GMT
content-encoding: gzip
cf-cache-status: DYNAMIC
server: cloudflare
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
x-frame-options: Deny
content-type: application/json;charset=UTF-8
content-security-policy: frame-ancestors 'none'
cf-ray: 6de57014099b900a-FRA

GET
H2 200 getProductOwnershipDetails Show response
www.manning.com/ajax/ 2 B
155 B 223ms
222ms XHR
application/json 2606:4700::6812:1e27
CLOUDFLARENET

General

Check archive.org

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Full URL

https://www.manning.com/ajax/getProductOwnershipDetails?productId=1584

Requested by

Host: www.manning.com
URL: https://www.manning.com/assets/application-b961875d5b51bb66336dd351a6480a79.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:1e27 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

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Request headers

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X-Requested-With: XMLHttpRequest
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Response headers

date: Wed, 16 Feb 2022 08:34:37 GMT
content-encoding: gzip
cf-cache-status: DYNAMIC
server: cloudflare
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
x-frame-options: Deny
content-type: application/json;charset=UTF-8
content-security-policy: frame-ancestors 'none'
cf-ray: 6de5701409a1900a-FRA

GET
H2 200 1584-strong.json Show response
d3dj68aukna10d.cloudfront.net/ 910 B
1 KB 63ms
17ms XHR
application/json 2600:9000:2057:6000:1f:32f2:a740:21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d3dj68aukna10d.cloudfront.net/1584-strong.json?_=1645000476296
Requested by: Host: www.manning.com
URL: https://www.manning.com/assets/application-b961875d5b51bb66336dd351a6480a79.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2057:6000:1f:32f2:a740:21 , United States, ASN16509 (AMAZON-02, US),
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Request headers

Accept: application/json, text/javascript, */*; q=0.01
Referer: https://www.manning.com/
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Tue, 15 Feb 2022 11:51:06 GMT
via: 1.1 e0bc02299b03254b2a35b8c930f005c6.cloudfront.net (CloudFront)
age: 74611
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server: AmazonS3
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accept-ranges: bytes
x-amz-cf-id: YGAQsy3fl4zRrIEopskqcogDFwCd3V6kwhzpRGNhmrGIRvnDkIruvg==

GET
H2 200 d3.v4.min.js Show response
d3js.org/ 217 KB
73 KB 80ms
41ms Script
application/javascript 2606:4700:20::681a:61e
CLOUDFLARENET

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Check archive.org

Show headers Download Go to

Full URL: https://d3js.org/d3.v4.min.js
Requested by: Host: www.manning.com
URL: https://www.manning.com/assets/application-b961875d5b51bb66336dd351a6480a79.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:20::681a:61e , United States, ASN13335 (CLOUDFLARENET, US),
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Request headers

Accept-Language: de-DE,de;q=0.9
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Wed, 16 Feb 2022 08:34:36 GMT
content-encoding: br
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server: cloudflare
x-github-request-id: 53B6:7CB0:5FC060:9DFC30:620B7F5B
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vary: Accept-Encoding
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cf-ray: 6de570148d1991d1-FRA
x-proxy-cache: HIT
expires: Wed, 16 Feb 2022 08:08:56 GMT

GET
H2 200 getBuyNowDetails Show response
www.manning.com/ajax/ 22 B
102 B 711ms
711ms XHR
application/json 2606:4700::6812:1e27
CLOUDFLARENET

General

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Show headers Download Go to

Full URL

https://www.manning.com/ajax/getBuyNowDetails

Requested by

Host: www.manning.com
URL: https://www.manning.com/assets/application-b961875d5b51bb66336dd351a6480a79.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:1e27 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

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Request headers

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Response headers

date: Wed, 16 Feb 2022 08:34:37 GMT
content-encoding: gzip
cf-cache-status: DYNAMIC
server: cloudflare
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
x-frame-options: Deny
content-type: application/json;charset=UTF-8
content-security-policy: frame-ancestors 'none'
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GET
H2 200 conversion_async.js Show response
www.googleadservices.com/pagead/ 39 KB
15 KB 69ms
29ms Script
text/javascript 216.58.212.162
GOOGLE

General

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Full URL

https://www.googleadservices.com/pagead/conversion_async.js

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-59QHSR4

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

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Software

cafe /

Resource Hash

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Security Headers

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Request headers

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Response headers

date: Wed, 16 Feb 2022 08:34:36 GMT
content-encoding: gzip
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vary: Accept-Encoding
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expires: Wed, 16 Feb 2022 08:34:36 GMT

GET
H2 200 logUserAction Show response
www.manning.com/analytics/ 16 B
163 B 750ms
750ms XHR
application/json 2606:4700::6812:1e27
CLOUDFLARENET

General

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Full URL

https://www.manning.com/analytics/logUserAction?productId=1584&type=view

Requested by

Host: www.manning.com
URL: https://www.manning.com/assets/application-b961875d5b51bb66336dd351a6480a79.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Reverse DNS

Software

cloudflare /

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Security Headers

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Response headers

date: Wed, 16 Feb 2022 08:34:37 GMT
content-encoding: gzip
cf-cache-status: DYNAMIC
server: cloudflare
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
x-frame-options: Deny
content-type: application/json;charset=UTF-8
content-security-policy: frame-ancestors 'none'
cf-ray: 6de570145a63900a-FRA

GET
H3 200 collect
www.google-analytics.com/ 35 B
55 B 16ms
16ms Image
image/gif 2a00:1450:4001:810::200e
GOOGLE

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Full URL

https://www.google-analytics.com/collect?z=1645000476798&v=1&tid=UA-5861300-10&cid=1645000476798%20490&t=event&dp=%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them&dh=www.manning.com&dl=https%3A%2F%2Fwww.manning.com%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them%3Ftrk_msg%3D3HL54G0DI67KJ5P3NPDS5V8UB8%26trk_contact%3DBMV18358VNBKPB2E33VH6PS5BC%26trk_sid%3DLNU30PR7P3E8PT8COGITADA5E0%26trk_link%3DD8TPP8LM3GQKF0MOPIO7HVGSB8%26utm_source%3DListrak%26utm_medium%3DEmail%26utm_term%3Dhttps%253a%252f%252fwww.manning.com%252fbooks%252f100-go-mistakes-and-how-to-avoid-them%26utm_campaign%3DJust%2Bfor%2Byou!%2B40%2525%2Boff%2Bwith%2Bthis%2Bspecial%2Bcode&pa=purchase&ta=www.manning.com&ec=gtm_monitor&ea=gtm.dom&ti=1645000476798&el={%22event%22:%22gtm.dom%22,%22gtm.uniqueEventId%22:23}&pr1id=142&pr1nm=unnamed%20tag%20with%20ID%3A%20142&pr1va=success&pr1ca=gtm.dom&pr1br=%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them&pr1qt=1&pr1pr=78.00&tr=1.00&ev=1

Requested by

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:810::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

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Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.manning.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 15 Feb 2022 09:20:11 GMT
x-content-type-options: nosniff
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server: Golfe2
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content-length: 35
expires: Mon, 01 Jan 1990 00:00:00 GMT

GET
H3 200 collect
www.google-analytics.com/ 35 B
55 B 17ms
16ms Image
image/gif 2a00:1450:4001:810::200e
GOOGLE

General

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Full URL

https://www.google-analytics.com/collect?z=1645000476805&v=1&tid=UA-5861300-10&cid=1645000476805%20382&t=event&dp=%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them&dh=www.manning.com&dl=https%3A%2F%2Fwww.manning.com%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them%3Ftrk_msg%3D3HL54G0DI67KJ5P3NPDS5V8UB8%26trk_contact%3DBMV18358VNBKPB2E33VH6PS5BC%26trk_sid%3DLNU30PR7P3E8PT8COGITADA5E0%26trk_link%3DD8TPP8LM3GQKF0MOPIO7HVGSB8%26utm_source%3DListrak%26utm_medium%3DEmail%26utm_term%3Dhttps%253a%252f%252fwww.manning.com%252fbooks%252f100-go-mistakes-and-how-to-avoid-them%26utm_campaign%3DJust%2Bfor%2Byou!%2B40%2525%2Boff%2Bwith%2Bthis%2Bspecial%2Bcode&pa=purchase&ta=www.manning.com&ec=gtm_monitor&ea=optimize.callback&ti=1645000476805&el=1645000476805&pr1id=142&pr1nm=unnamed%20tag%20with%20ID%3A%20142&pr1va=success&pr1ca=optimize.callback&pr1br=%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them&pr1qt=1&pr1pr=72.00&tr=1.00&ev=1

Requested by

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:810::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

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Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Accept-Language: de-DE,de;q=0.9
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 15 Feb 2022 09:20:11 GMT
x-content-type-options: nosniff
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server: Golfe2
age: 83665
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content-length: 35
expires: Mon, 01 Jan 1990 00:00:00 GMT

GET
H2 200 /
www.facebook.com/tr/ 44 B
295 B 50ms
16ms Image
image/gif 2a03:2880:f12d:83:face:b00c:0:25de
FACEBOOK

General

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Full URL

https://www.facebook.com/tr/?id=1940497162877014&ev=PageView&dl=https%3A%2F%2Fwww.manning.com%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them%3Ftrk_msg%3D3HL54G0DI67KJ5P3NPDS5V8UB8%26trk_contact%3DBMV18358VNBKPB2E33VH6PS5BC%26trk_sid%3DLNU30PR7P3E8PT8COGITADA5E0%26trk_link%3DD8TPP8LM3GQKF0MOPIO7HVGSB8%26utm_source%3DListrak%26utm_medium%3DEmail%26utm_term%3Dhttps%253a%252f%252fwww.manning.com%252fbooks%252f100-go-mistakes-and-how-to-avoid-them%26utm_campaign%3DJust%2Bfor%2Byou!%2B40%2525%2Boff%2Bwith%2Bthis%2Bspecial%2Bcode&rl=&if=false&ts=1645000476929&sw=1600&sh=1200&v=2.9.52&r=stable&ec=0&o=30&fbp=fb.1.1645000476928.1884742237&it=1645000476571&coo=false&exp=p1&rqm=GET

Requested by

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f12d:83:face:b00c:0:25de Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

proxygen-bolt /

Resource Hash

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Security Headers

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

Request headers

Accept-Language: de-DE,de;q=0.9
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Wed, 16 Feb 2022 08:34:36 GMT
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server: proxygen-bolt
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content-type: image/gif
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content-length: 44
expires: Wed, 16 Feb 2022 08:34:36 GMT

GET
H2 200 /
www.facebook.com/tr/ 44 B
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FACEBOOK

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https://www.facebook.com/tr/?id=1033206967187799&ev=PageView&dl=https%3A%2F%2Fwww.manning.com%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them%3Ftrk_msg%3D3HL54G0DI67KJ5P3NPDS5V8UB8%26trk_contact%3DBMV18358VNBKPB2E33VH6PS5BC%26trk_sid%3DLNU30PR7P3E8PT8COGITADA5E0%26trk_link%3DD8TPP8LM3GQKF0MOPIO7HVGSB8%26utm_source%3DListrak%26utm_medium%3DEmail%26utm_term%3Dhttps%253a%252f%252fwww.manning.com%252fbooks%252f100-go-mistakes-and-how-to-avoid-them%26utm_campaign%3DJust%2Bfor%2Byou!%2B40%2525%2Boff%2Bwith%2Bthis%2Bspecial%2Bcode&rl=&if=false&ts=1645000476930&sw=1600&sh=1200&v=2.9.52&r=stable&a=tmgoogletagmanager&ec=0&o=30&fbp=fb.1.1645000476928.1884742237&it=1645000476571&coo=false&exp=p1&rqm=GET

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2a03:2880:f12d:83:face:b00c:0:25de Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

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Security Headers

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Request headers

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Response headers

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GET
H2 200 /
www.facebook.com/tr/ 44 B
101 B 51ms
17ms Image
image/gif 2a03:2880:f12d:83:face:b00c:0:25de
FACEBOOK

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https://www.facebook.com/tr/?id=1940497162877014&ev=ViewContent&dl=https%3A%2F%2Fwww.manning.com%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them%3Ftrk_msg%3D3HL54G0DI67KJ5P3NPDS5V8UB8%26trk_contact%3DBMV18358VNBKPB2E33VH6PS5BC%26trk_sid%3DLNU30PR7P3E8PT8COGITADA5E0%26trk_link%3DD8TPP8LM3GQKF0MOPIO7HVGSB8%26utm_source%3DListrak%26utm_medium%3DEmail%26utm_term%3Dhttps%253a%252f%252fwww.manning.com%252fbooks%252f100-go-mistakes-and-how-to-avoid-them%26utm_campaign%3DJust%2Bfor%2Byou!%2B40%2525%2Boff%2Bwith%2Bthis%2Bspecial%2Bcode&rl=&if=false&ts=1645000476931&cd[content_ids]=%5B3140%2C3141%5D&cd[content_type]=product&sw=1600&sh=1200&v=2.9.52&r=stable&ec=1&o=30&fbp=fb.1.1645000476928.1884742237&it=1645000476571&coo=false&exp=p1&rqm=GET

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2a03:2880:f12d:83:face:b00c:0:25de Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

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Software

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Security Headers

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Response headers

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GET
H2 200 /
www.facebook.com/tr/ 44 B
101 B 51ms
17ms Image
image/gif 2a03:2880:f12d:83:face:b00c:0:25de
FACEBOOK

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https://www.facebook.com/tr/?id=1033206967187799&ev=ViewContent&dl=https%3A%2F%2Fwww.manning.com%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them%3Ftrk_msg%3D3HL54G0DI67KJ5P3NPDS5V8UB8%26trk_contact%3DBMV18358VNBKPB2E33VH6PS5BC%26trk_sid%3DLNU30PR7P3E8PT8COGITADA5E0%26trk_link%3DD8TPP8LM3GQKF0MOPIO7HVGSB8%26utm_source%3DListrak%26utm_medium%3DEmail%26utm_term%3Dhttps%253a%252f%252fwww.manning.com%252fbooks%252f100-go-mistakes-and-how-to-avoid-them%26utm_campaign%3DJust%2Bfor%2Byou!%2B40%2525%2Boff%2Bwith%2Bthis%2Bspecial%2Bcode&rl=&if=false&ts=1645000476931&cd[content_ids]=%5B3140%2C3141%5D&cd[content_type]=product&sw=1600&sh=1200&v=2.9.52&r=stable&a=tmgoogletagmanager&ec=1&o=30&fbp=fb.1.1645000476928.1884742237&it=1645000476571&coo=false&exp=p1&rqm=GET

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Server

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Response headers

date: Wed, 16 Feb 2022 08:34:36 GMT
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server: proxygen-bolt
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GET
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www.shopperapproved.com/page/js/ 85 KB
31 KB 61ms
39ms Script
application/javascript 104.22.25.135
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https://www.shopperapproved.com/page/js/jquery.noconflict.js

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date: Wed, 16 Feb 2022 08:34:36 GMT
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www.google-analytics.com/plugins/ua/ 3 KB
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URL: https://www.google-analytics.com/analytics.js

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QUIC, , AES_128_GCM

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Wed, 16 Feb 2022 08:19:38 GMT
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POST
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Full URL: https://www.manning.com/cdn-cgi/bm/cv/result?req_id=6de570072c2b900a
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Response headers

date: Wed, 16 Feb 2022 08:34:36 GMT
server: cloudflare
cf-ray: 6de570152c5e900a-FRA
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding

GET
H3 200 / Show response
googleads.g.doubleclick.net/pagead/viewthroughconversion/830923058/ 3 KB
1 KB 37ms
36ms Script
text/javascript 2a00:1450:4001:831::2002
GOOGLE

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https://googleads.g.doubleclick.net/pagead/viewthroughconversion/830923058/?random=1645000476996&cv=9&fst=1645000476996&num=1&bg=ffffff&guid=ON&resp=GooglemKTybQhCsO&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=0&u_java=false&u_nplug=3&u_nmime=4&gtm=2wg290&sendb=1&ig=1&data=event%3Dview_item%3Becomm_pagetype%3Dproduct&frm=0&url=https%3A%2F%2Fwww.manning.com%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them%3Ftrk_msg%3D3HL54G0DI67KJ5P3NPDS5V8UB8%26trk_contact%3DBMV18358VNBKPB2E33VH6PS5BC%26trk_sid%3DLNU30PR7P3E8PT8COGITADA5E0%26trk_link%3DD8TPP8LM3GQKF0MOPIO7HVGSB8%26utm_source%3DListrak%26utm_medium%3DEmail%26utm_term%3Dhttps%253a%252f%252fwww.manning.com%252fbooks%252f100-go-mistakes-and-how-to-avoid-them%26utm_campaign%3DJust%2Bfor%2Byou!%2B40%2525%2Boff%2Bwith%2Bthis%2Bspecial%2Bcode&tiba=100%20Go%20Mistakes%20and%20How%20to%20Avoid%20Them&hn=www.googleadservices.com&async=1&rfmt=3&fmt=4

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URL: https://www.googleadservices.com/pagead/conversion_async.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:831::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

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Software

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Resource Hash

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Response headers

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GET
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https://www.manning.com/assets/readingGraphs/d3-context-menu-9ab8590d69e6ba82a8d2bbacb038d560.js

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Host: www.manning.com
URL: https://www.manning.com/assets/application-b961875d5b51bb66336dd351a6480a79.js

Protocol

Security

TLS 1.3, , AES_128_GCM

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Response headers

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stats.g.doubleclick.net/j/ 1 B
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text/plain 2a00:1450:400c:c08::9c
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https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j96&tid=UA-5861300-7&cid=1854088786.1645000477&jid=1015073905&gjid=1391151684&_gid=2042591673.1645000477&_u=aChAgEALQAAAAE~&z=1331915073

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

Protocol

Security

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Server

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Software

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Resource Hash

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server: Golfe2
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GET
H3 200 collect
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55 B 17ms
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GOOGLE

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Full URL

https://www.google-analytics.com/collect?v=1&_v=j96&a=965303384&t=event&ni=1&_s=1&dl=https%3A%2F%2Fwww.manning.com%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them%3Ftrk_msg%3D3HL54G0DI67KJ5P3NPDS5V8UB8%26trk_contact%3DBMV18358VNBKPB2E33VH6PS5BC%26trk_sid%3DLNU30PR7P3E8PT8COGITADA5E0%26trk_link%3DD8TPP8LM3GQKF0MOPIO7HVGSB8%26utm_source%3DListrak%26utm_medium%3DEmail%26utm_term%3Dhttps%253a%252f%252fwww.manning.com%252fbooks%252f100-go-mistakes-and-how-to-avoid-them%26utm_campaign%3DJust%2Bfor%2Byou!%2B40%2525%2Boff%2Bwith%2Bthis%2Bspecial%2Bcode&ul=en-us&de=UTF-8&dt=100%20Go%20Mistakes%20and%20How%20to%20Avoid%20Them&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&ec=Ecommerce&ea=Promotion%20View&el=banner&_u=aChAgEALQ~&jid=1015073905&gjid=1391151684&cid=1854088786.1645000477&tid=UA-5861300-7&_gid=2042591673.1645000477&gtm=2wg29059QHSR4&cd4=1645000476785.vh736ges&cd5=GTM-59QHSR4&cd6=2022-02-16T08%3A34%3A36.785%2B00%3A00&promo1id=1009&promo1nm=Sign%20up%20to%20save%2040%25&promo1cr=banner&promo1ps=0&promo2id=998&promo2nm=Lp%20Certification%20launch&promo2cr=banner&promo2ps=1&promo3id=747&promo3nm=40%25%20off%20new%20releases&promo3cr=banner&promo3ps=2&promo4id=&promo4nm=%26lt%3Bem%26gt%3BGame%20Programming%20Design%20Patterns%26lt%3B%2Fem%26gt%3B%E2%80%94Save%2045%25%20TODAY%20ONLY!&promo4cr=banner&promo4ps=3&z=1054671219

Requested by

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:810::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.manning.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 15 Feb 2022 09:20:11 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 83666
content-type: image/gif
access-control-allow-origin: *
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 35
expires: Mon, 01 Jan 1990 00:00:00 GMT

GET
H3 200 collect
www.google-analytics.com/ 35 B
55 B 17ms
17ms Image
image/gif 2a00:1450:4001:810::200e
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google-analytics.com/collect?v=1&_v=j96&a=965303384&t=event&ni=1&_s=1&dl=https%3A%2F%2Fwww.manning.com%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them%3Ftrk_msg%3D3HL54G0DI67KJ5P3NPDS5V8UB8%26trk_contact%3DBMV18358VNBKPB2E33VH6PS5BC%26trk_sid%3DLNU30PR7P3E8PT8COGITADA5E0%26trk_link%3DD8TPP8LM3GQKF0MOPIO7HVGSB8%26utm_source%3DListrak%26utm_medium%3DEmail%26utm_term%3Dhttps%253a%252f%252fwww.manning.com%252fbooks%252f100-go-mistakes-and-how-to-avoid-them%26utm_campaign%3DJust%2Bfor%2Byou!%2B40%2525%2Boff%2Bwith%2Bthis%2Bspecial%2Bcode&ul=en-us&de=UTF-8&dt=100%20Go%20Mistakes%20and%20How%20to%20Avoid%20Them&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&ec=Ecommerce&ea=Promotion%20View&el=banner&_u=aChAgEALQ~&jid=1015073905&gjid=1391151684&cid=1854088786.1645000477&tid=UA-5861300-1&_gid=2042591673.1645000477&gtm=2wg29059QHSR4&cd4=1645000476785.vh736ges&cd5=GTM-59QHSR4&cd6=2022-02-16T08%3A34%3A36.785%2B00%3A00&promo1id=1009&promo1nm=Sign%20up%20to%20save%2040%25&promo1cr=banner&promo1ps=0&promo2id=998&promo2nm=Lp%20Certification%20launch&promo2cr=banner&promo2ps=1&promo3id=747&promo3nm=40%25%20off%20new%20releases&promo3cr=banner&promo3ps=2&promo4id=&promo4nm=%26lt%3Bem%26gt%3BGame%20Programming%20Design%20Patterns%26lt%3B%2Fem%26gt%3B%E2%80%94Save%2045%25%20TODAY%20ONLY!&promo4cr=banner&promo4ps=3&z=1054671219

Requested by

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:810::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.manning.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 15 Feb 2022 09:20:11 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 83666
content-type: image/gif
access-control-allow-origin: *
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 35
expires: Mon, 01 Jan 1990 00:00:00 GMT

GET
H3 200 collect
www.google-analytics.com/ 35 B
55 B 17ms
16ms Image
image/gif 2a00:1450:4001:810::200e
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google-analytics.com/collect?v=1&_v=j96&a=965303384&t=event&ni=1&_s=2&dl=https%3A%2F%2Fwww.manning.com%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them%3Ftrk_msg%3D3HL54G0DI67KJ5P3NPDS5V8UB8%26trk_contact%3DBMV18358VNBKPB2E33VH6PS5BC%26trk_sid%3DLNU30PR7P3E8PT8COGITADA5E0%26trk_link%3DD8TPP8LM3GQKF0MOPIO7HVGSB8%26utm_source%3DListrak%26utm_medium%3DEmail%26utm_term%3Dhttps%253a%252f%252fwww.manning.com%252fbooks%252f100-go-mistakes-and-how-to-avoid-them%26utm_campaign%3DJust%2Bfor%2Byou!%2B40%2525%2Boff%2Bwith%2Bthis%2Bspecial%2Bcode&ul=en-us&de=UTF-8&dt=100%20Go%20Mistakes%20and%20How%20to%20Avoid%20Them&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&ec=Ecommerce&ea=Product%20Detail%20View&el=100%20Go%20Mistakes%20and%20How%20to%20Avoid%20Them&_u=aChAgEALQAAAAE~&jid=&gjid=&cid=1854088786.1645000477&tid=UA-5861300-7&_gid=2042591673.1645000477&gtm=2wg29059QHSR4&cd4=1645000476843.kbis6f97&cd5=GTM-59QHSR4&cd6=2022-02-16T08%3A34%3A36.843%2B00%3A00&pal=product%20page&pa=detail&pr1id=1584&pr1nm=100%20Go%20Mistakes%20and%20How%20to%20Avoid%20Them&pr1ca=Development&pr1br=book&z=919767976

Requested by

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:810::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.manning.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 15 Feb 2022 09:20:11 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 83666
content-type: image/gif
access-control-allow-origin: *
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 35
expires: Mon, 01 Jan 1990 00:00:00 GMT

GET
H3 200 collect
www.google-analytics.com/ 35 B
55 B 17ms
17ms Image
image/gif 2a00:1450:4001:810::200e
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google-analytics.com/collect?v=1&_v=j96&a=965303384&t=event&ni=1&_s=2&dl=https%3A%2F%2Fwww.manning.com%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them%3Ftrk_msg%3D3HL54G0DI67KJ5P3NPDS5V8UB8%26trk_contact%3DBMV18358VNBKPB2E33VH6PS5BC%26trk_sid%3DLNU30PR7P3E8PT8COGITADA5E0%26trk_link%3DD8TPP8LM3GQKF0MOPIO7HVGSB8%26utm_source%3DListrak%26utm_medium%3DEmail%26utm_term%3Dhttps%253a%252f%252fwww.manning.com%252fbooks%252f100-go-mistakes-and-how-to-avoid-them%26utm_campaign%3DJust%2Bfor%2Byou!%2B40%2525%2Boff%2Bwith%2Bthis%2Bspecial%2Bcode&ul=en-us&de=UTF-8&dt=100%20Go%20Mistakes%20and%20How%20to%20Avoid%20Them&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&ec=Ecommerce&ea=Product%20Detail%20View&el=100%20Go%20Mistakes%20and%20How%20to%20Avoid%20Them&_u=aChAgEALQAAAAE~&jid=&gjid=&cid=1854088786.1645000477&tid=UA-5861300-1&_gid=2042591673.1645000477&gtm=2wg29059QHSR4&cd4=1645000476843.kbis6f97&cd5=GTM-59QHSR4&cd6=2022-02-16T08%3A34%3A36.843%2B00%3A00&pal=product%20page&pa=detail&pr1id=1584&pr1nm=100%20Go%20Mistakes%20and%20How%20to%20Avoid%20Them&pr1ca=Development&pr1br=book&z=919767976

Requested by

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:810::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.manning.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 15 Feb 2022 09:20:11 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 83666
content-type: image/gif
access-control-allow-origin: *
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 35
expires: Mon, 01 Jan 1990 00:00:00 GMT

GET
H3 200 collect
www.google-analytics.com/ 35 B
55 B 18ms
17ms Image
image/gif 2a00:1450:4001:810::200e
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google-analytics.com/collect?v=1&_v=j96&a=965303384&t=pageview&ni=1&_s=3&dl=https%3A%2F%2Fwww.manning.com%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them%3Ftrk_msg%3D3HL54G0DI67KJ5P3NPDS5V8UB8%26trk_contact%3DBMV18358VNBKPB2E33VH6PS5BC%26trk_sid%3DLNU30PR7P3E8PT8COGITADA5E0%26trk_link%3DD8TPP8LM3GQKF0MOPIO7HVGSB8%26utm_source%3DListrak%26utm_medium%3DEmail%26utm_term%3Dhttps%253a%252f%252fwww.manning.com%252fbooks%252f100-go-mistakes-and-how-to-avoid-them%26utm_campaign%3DJust%2Bfor%2Byou!%2B40%2525%2Boff%2Bwith%2Bthis%2Bspecial%2Bcode&ul=en-us&de=UTF-8&dt=100%20Go%20Mistakes%20and%20How%20to%20Avoid%20Them&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=aChAgEALQAAAAE~&jid=&gjid=&cid=1854088786.1645000477&tid=UA-5861300-7&_gid=2042591673.1645000477&gtm=2wg29059QHSR4&cd4=1645000476865.vq4ctqpr&cd5=GTM-59QHSR4&cd6=2022-02-16T08%3A34%3A36.865%2B00%3A00&z=776401653

Requested by

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:810::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.manning.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 15 Feb 2022 09:20:11 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 83666
content-type: image/gif
access-control-allow-origin: *
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 35
expires: Mon, 01 Jan 1990 00:00:00 GMT

GET
H3 200 collect
www.google-analytics.com/ 35 B
55 B 18ms
17ms Image
image/gif 2a00:1450:4001:810::200e
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google-analytics.com/collect?v=1&_v=j96&a=965303384&t=pageview&ni=1&_s=3&dl=https%3A%2F%2Fwww.manning.com%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them%3Ftrk_msg%3D3HL54G0DI67KJ5P3NPDS5V8UB8%26trk_contact%3DBMV18358VNBKPB2E33VH6PS5BC%26trk_sid%3DLNU30PR7P3E8PT8COGITADA5E0%26trk_link%3DD8TPP8LM3GQKF0MOPIO7HVGSB8%26utm_source%3DListrak%26utm_medium%3DEmail%26utm_term%3Dhttps%253a%252f%252fwww.manning.com%252fbooks%252f100-go-mistakes-and-how-to-avoid-them%26utm_campaign%3DJust%2Bfor%2Byou!%2B40%2525%2Boff%2Bwith%2Bthis%2Bspecial%2Bcode&ul=en-us&de=UTF-8&dt=100%20Go%20Mistakes%20and%20How%20to%20Avoid%20Them&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=aChAgEALQAAAAE~&jid=&gjid=&cid=1854088786.1645000477&tid=UA-5861300-1&_gid=2042591673.1645000477&gtm=2wg29059QHSR4&cd4=1645000476865.vq4ctqpr&cd5=GTM-59QHSR4&cd6=2022-02-16T08%3A34%3A36.865%2B00%3A00&z=776401653

Requested by

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:810::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.manning.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 15 Feb 2022 09:20:11 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 83666
content-type: image/gif
access-control-allow-origin: *
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 35
expires: Mon, 01 Jan 1990 00:00:00 GMT

GET
H2 200 /
www.google.com/pagead/1p-user-list/830923058/ 42 B
548 B 64ms
26ms Image
image/gif 2a00:1450:4001:810::2004
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.com/pagead/1p-user-list/830923058/?random=1645000476996&cv=9&fst=1644998400000&num=1&bg=ffffff&guid=ON&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=0&u_java=false&u_nplug=3&u_nmime=4&gtm=2wg290&sendb=1&data=event%3Dview_item%3Becomm_pagetype%3Dproduct&frm=0&url=https%3A%2F%2Fwww.manning.com%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them%3Ftrk_msg%3D3HL54G0DI67KJ5P3NPDS5V8UB8%26trk_contact%3DBMV18358VNBKPB2E33VH6PS5BC%26trk_sid%3DLNU30PR7P3E8PT8COGITADA5E0%26trk_link%3DD8TPP8LM3GQKF0MOPIO7HVGSB8%26utm_source%3DListrak%26utm_medium%3DEmail%26utm_term%3Dhttps%253a%252f%252fwww.manning.com%252fbooks%252f100-go-mistakes-and-how-to-avoid-them%26utm_campaign%3DJust%2Bfor%2Byou!%2B40%2525%2Boff%2Bwith%2Bthis%2Bspecial%2Bcode&tiba=100%20Go%20Mistakes%20and%20How%20to%20Avoid%20Them&async=1&fmt=3&is_vtc=1&random=1418357672&resp=GooglemKTybQhCsO&rmt_tld=0&ipr=y

Requested by

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:810::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

Name	Value
Content-Security-Policy	script-src 'none'; object-src 'none'
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.manning.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 16 Feb 2022 08:34:37 GMT
x-content-type-options: nosniff
server: cafe
timing-allow-origin: *
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
content-security-policy: script-src 'none'; object-src 'none'
content-type: image/gif
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 /
www.google.de/pagead/1p-user-list/830923058/ 42 B
548 B 68ms
27ms Image
image/gif 2a00:1450:4001:80f::2003
GOOGLE

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https://www.google-analytics.com/collect?z=1645000476788&v=1&tid=UA-5861300-10&cid=1645000476788%20943&t=event&dp=%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them&dh=www.manning.com&dl=https%3A%2F%2Fwww.manning.com%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them%3Ftrk_msg%3D3HL54G0DI67KJ5P3NPDS5V8UB8%26trk_contact%3DBMV18358VNBKPB2E33VH6PS5BC%26trk_sid%3DLNU30PR7P3E8PT8COGITADA5E0%26trk_link%3DD8TPP8LM3GQKF0MOPIO7HVGSB8%26utm_source%3DListrak%26utm_medium%3DEmail%26utm_term%3Dhttps%253a%252f%252fwww.manning.com%252fbooks%252f100-go-mistakes-and-how-to-avoid-them%26utm_campaign%3DJust%2Bfor%2Byou!%2B40%2525%2Boff%2Bwith%2Bthis%2Bspecial%2Bcode&pa=purchase&ta=www.manning.com&ec=gtm_monitor&ea=eec.promotionView&ti=1645000476788&el={%22event%22:%22eec.promotionView%22,%22ecommerce%22:{%22promoView%22:{%22promotions%22:[{%22id%22:%221009%22,%22name%22:%22Sign%20up%20to%20save%2040%%22,%22creative%22:%22banner%22,%22position%22:0},{%22id%22:%22998%22,%22name%22:%22Lp%20Certification%20launch%22,%22creative%22:%22banner%22,%22position%22:1},{%22id%22:%22747%22,%22name%22:%2240%%20off%20new%20releases%22,%22creative%22:%22banner%22,%22position%22:2},{%22id%22:%22%22,%22name%22:%22<em>Game%20Programming%20Design%20Patterns</em>%E2%80%94Save%2045%%20TODAY%20ONLY!%22,%22creative%22:%22banner%22,%22position%22:3}]}},%22gtm.uniqueEventId%22:18}&pr1id=132&pr1nm=unnamed%20tag%20with%20ID%3A%20132&pr1va=success&pr1ca=eec.promotionView&pr1br=%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them&pr1qt=1&pr1pr=283.00&pr2id=142&pr2nm=unnamed%20tag%20with%20ID%3A%20142&pr2va=success&pr2ca=eec.promotionView&pr2br=%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them&pr2qt=1&pr2pr=9.00&tr=2.00&ev=2

Requested by

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:810::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015

Security Headers

Name	Value
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Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.manning.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 15 Feb 2022 09:20:11 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 83666
content-type: image/gif
access-control-allow-origin: *
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
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content-length: 35
expires: Mon, 01 Jan 1990 00:00:00 GMT

GET
H3 200 collect
www.google-analytics.com/ 35 B
55 B 17ms
17ms Image
image/gif 2a00:1450:4001:810::200e
GOOGLE

General

Check archive.org

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Full URL

https://www.google-analytics.com/collect?z=1645000476645&v=1&tid=UA-5861300-10&cid=1645000476645%20281&t=event&dp=%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them&dh=www.manning.com&dl=https%3A%2F%2Fwww.manning.com%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them%3Ftrk_msg%3D3HL54G0DI67KJ5P3NPDS5V8UB8%26trk_contact%3DBMV18358VNBKPB2E33VH6PS5BC%26trk_sid%3DLNU30PR7P3E8PT8COGITADA5E0%26trk_link%3DD8TPP8LM3GQKF0MOPIO7HVGSB8%26utm_source%3DListrak%26utm_medium%3DEmail%26utm_term%3Dhttps%253a%252f%252fwww.manning.com%252fbooks%252f100-go-mistakes-and-how-to-avoid-them%26utm_campaign%3DJust%2Bfor%2Byou!%2B40%2525%2Boff%2Bwith%2Bthis%2Bspecial%2Bcode&pa=purchase&ta=www.manning.com&ec=gtm_monitor&ea=gtm.js&ti=1645000476645&el=[{%22gtm.start%22:1645000475755,%22event%22:%22gtm.js%22,%22gtm.uniqueEventId%22:3},{%22event%22:%22gtm.js%22,%22gtm.uniqueEventId%22:4}]&pr1id=6&pr1nm=unnamed%20tag%20with%20ID%3A%206&pr1va=success&pr1ca=gtm.js&pr1br=%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them&pr1qt=1&pr1pr=16.00&pr2id=10&pr2nm=unnamed%20tag%20with%20ID%3A%2010&pr2va=success&pr2ca=gtm.js&pr2br=%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them&pr2qt=1&pr2pr=224.00&pr3id=142&pr3nm=unnamed%20tag%20with%20ID%3A%20142&pr3va=success&pr3ca=gtm.js&pr3br=%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them&pr3qt=1&pr3pr=9.00&pr4id=155&pr4nm=unnamed%20tag%20with%20ID%3A%20155&pr4va=success&pr4ca=gtm.js&pr4br=%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them&pr4qt=1&pr4pr=6.00&pr5id=7&pr5nm=unnamed%20tag%20with%20ID%3A%207&pr5va=success&pr5ca=gtm.js&pr5br=%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them&pr5qt=1&pr5pr=0.00&pr6id=154&pr6nm=unnamed%20tag%20with%20ID%3A%20154&pr6va=success&pr6ca=gtm.js&pr6br=%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them&pr6qt=1&pr6pr=0.00&pr7id=1&pr7nm=unnamed%20tag%20with%20ID%3A%201&pr7va=success&pr7ca=gtm.js&pr7br=%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them&pr7qt=1&pr7pr=206.00&tr=7.00&ev=7

Requested by

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:810::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.manning.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 15 Feb 2022 09:20:11 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 83666
content-type: image/gif
access-control-allow-origin: *
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
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content-length: 35
expires: Mon, 01 Jan 1990 00:00:00 GMT

GET
H3 200 9781617299599.js Show response
www.shopperapproved.com/widgets/aggregates/28938/ 1 KB
883 B 593ms
592ms Script
text/javascript 104.22.25.135
CLOUDFLARENET

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https://www.shopperapproved.com/widgets/aggregates/28938/9781617299599.js

Requested by

Host: www.shopperapproved.com
URL: https://www.shopperapproved.com/widgets/group2.0/28938.js

Protocol

Security

QUIC, , AES_128_GCM

Server

104.22.25.135 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

Name	Value
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X-Frame-Options	sameorigin

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.manning.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Wed, 16 Feb 2022 08:34:37 GMT
content-encoding: br
vary: Accept-Encoding
cf-cache-status: MISS
last-modified: Wed, 16 Feb 2022 08:34:37 GMT
server: cloudflare
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
x-frame-options: sameorigin
p3p: CP="DSP ALL CUR ADM DEV IVD IVA HIS OTP PSA PSD TAI TELi CONo OUR SAM OTR PUBi IND NAV COM CNT PUR UNI INT DEM"
content-type: text/javascript;charset=UTF-8
cache-control: max-age=14400
content-security-policy: frame-ancestors 'self' www.wix.com www.facebook.com *.myshopify.com t.hs-growth-metrics.com;
cf-ray: 6de57015ef41691f-FRA
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H3 200 collect
www.google-analytics.com/ 35 B
55 B 17ms
16ms Image
image/gif 2a00:1450:4001:810::200e
GOOGLE

General

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Full URL

https://www.google-analytics.com/collect?z=1645000476844&v=1&tid=UA-5861300-10&cid=1645000476844%20809&t=event&dp=%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them&dh=www.manning.com&dl=https%3A%2F%2Fwww.manning.com%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them%3Ftrk_msg%3D3HL54G0DI67KJ5P3NPDS5V8UB8%26trk_contact%3DBMV18358VNBKPB2E33VH6PS5BC%26trk_sid%3DLNU30PR7P3E8PT8COGITADA5E0%26trk_link%3DD8TPP8LM3GQKF0MOPIO7HVGSB8%26utm_source%3DListrak%26utm_medium%3DEmail%26utm_term%3Dhttps%253a%252f%252fwww.manning.com%252fbooks%252f100-go-mistakes-and-how-to-avoid-them%26utm_campaign%3DJust%2Bfor%2Byou!%2B40%2525%2Boff%2Bwith%2Bthis%2Bspecial%2Bcode&pa=purchase&ta=www.manning.com&ec=gtm_monitor&ea=eec.detail&ti=1645000476844&el={%22event%22:%22eec.detail%22,%22ecommerce%22:{%22detail%22:{%22actionField%22:{%22list%22:%22product%20page%22},%22products%22:[{%22id%22:%221584%22,%22name%22:%22100%20Go%20Mistakes%20and%20How%20to%20Avoid%20Them%22,%22edition%22:%22MEAP%22,%22category%22:%22Development%22,%22brand%22:%22book%22}]}},%22gtm.uniqueEventId%22:29}&pr1id=90&pr1nm=unnamed%20tag%20with%20ID%3A%2090&pr1va=success&pr1ca=eec.detail&pr1br=%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them&pr1qt=1&pr1pr=227.00&pr2id=142&pr2nm=unnamed%20tag%20with%20ID%3A%20142&pr2va=success&pr2ca=eec.detail&pr2br=%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them&pr2qt=1&pr2pr=36.00&pr3id=171&pr3nm=unnamed%20tag%20with%20ID%3A%20171&pr3va=success&pr3ca=eec.detail&pr3br=%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them&pr3qt=1&pr3pr=274.00&tr=3.00&ev=3

Requested by

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:810::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.manning.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 15 Feb 2022 09:20:11 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 83666
content-type: image/gif
access-control-allow-origin: *
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
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content-length: 35
expires: Mon, 01 Jan 1990 00:00:00 GMT

GET
H2 200 oSRPiytUPTkk Show response
at1.listrakbi.com/activity/ 111 B
491 B 144ms
143ms Script
text/javascript 104.18.6.244
CLOUDFLARENET

General

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Show headers Download Go to

Full URL: https://at1.listrakbi.com/activity/oSRPiytUPTkk?vuid=86eb11d8-2dc2-47e7-aeaa-ea05fadda74a&uid=B3608AA9-DB9C-4CDD-BD90-17CAE73AD4D0&gsid=65a1fc59-358a-481b-b316-42dd07fedc2b&sid=6b3c3b58-af9c-4149-a21d-d2c1fe00e277&trkt=0&cpid=BMV18358VNBKPB2E33VH6PS5BC&_t_0=at&t_0=ProductBrowse&k_0=1584
Requested by: Host: cdn.listrakbi.com
URL: https://cdn.listrakbi.com/scripts/script.js?m=oSRPiytUPTkk&v=1
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 104.18.6.244 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare / ASP.NET
Resource Hash: 14efd9582479501aca381066e85641306abd7e9b27e506a2a4d7cdc9e810b9e3

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.manning.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Wed, 16 Feb 2022 08:34:37 GMT
content-encoding: gzip
cf-cache-status: DYNAMIC
server: cloudflare
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content-type: text/javascript; charset=utf-8
cache-control: private
cf-ray: 6de570168a806904-FRA

GET
H2 200 oSRPiytUPTkk Show response
at1.listrakbi.com/activity/ 111 B
511 B 421ms
420ms Script
text/javascript 104.18.6.244
CLOUDFLARENET

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Full URL: https://at1.listrakbi.com/activity/oSRPiytUPTkk?vuid=86eb11d8-2dc2-47e7-aeaa-ea05fadda74a&uid=0ECAFB9C-FFF3-4747-9609-D4BB08545EC7&gsid=65a1fc59-358a-481b-b316-42dd07fedc2b&sid=6b3c3b58-af9c-4149-a21d-d2c1fe00e277&trkt=0&cpid=BMV18358VNBKPB2E33VH6PS5BC&_t_0=at&t_0=Identification&k_0=3&_t_1=at&t_1=Identification&k_1=4&_t_2=at&t_2=Identification&k_2=5
Requested by: Host: cdn.listrakbi.com
URL: https://cdn.listrakbi.com/scripts/script.js?m=oSRPiytUPTkk&v=1
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 104.18.6.244 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare / ASP.NET
Resource Hash: 14efd9582479501aca381066e85641306abd7e9b27e506a2a4d7cdc9e810b9e3

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.manning.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Wed, 16 Feb 2022 08:34:37 GMT
content-encoding: gzip
cf-cache-status: DYNAMIC
server: cloudflare
x-aspnet-version: 4.0.30319
x-powered-by: ASP.NET
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
content-type: text/javascript; charset=utf-8
cache-control: private
cf-ray: 6de570168a896904-FRA

GET
H2 200 oSRPiytUPTkk Show response
at1.listrakbi.com/activity/ 111 B
491 B 440ms
439ms Script
text/javascript 104.18.6.244
CLOUDFLARENET

General

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Show headers Download Go to

Full URL: https://at1.listrakbi.com/activity/oSRPiytUPTkk?vuid=86eb11d8-2dc2-47e7-aeaa-ea05fadda74a&uid=F513E09B-BAC8-4727-BA12-D578C4341F16&gsid=65a1fc59-358a-481b-b316-42dd07fedc2b&sid=6b3c3b58-af9c-4149-a21d-d2c1fe00e277&trkt=0&cpid=BMV18358VNBKPB2E33VH6PS5BC&_t_0=at&t_0=Identification&k_0=2%3ABMV18358VNBKPB2E33VH6PS5BC
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URL: https://cdn.listrakbi.com/scripts/script.js?m=oSRPiytUPTkk&v=1
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 104.18.6.244 -, , ASN13335 (CLOUDFLARENET, US),
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Software: cloudflare / ASP.NET
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Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.manning.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Wed, 16 Feb 2022 08:34:37 GMT
content-encoding: gzip
cf-cache-status: DYNAMIC
server: cloudflare
x-aspnet-version: 4.0.30319
x-powered-by: ASP.NET
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
content-type: text/javascript; charset=utf-8
cache-control: private
cf-ray: 6de570168a8b6904-FRA

GET
H2 200 oSRPiytUPTkk Show response
at1.listrakbi.com/activity/ 111 B
490 B 136ms
136ms Script
text/javascript 104.18.6.244
CLOUDFLARENET

General

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Full URL: https://at1.listrakbi.com/activity/oSRPiytUPTkk?vuid=86eb11d8-2dc2-47e7-aeaa-ea05fadda74a&uid=755F4E6B-5A7C-4554-A0C1-9F89804C5ABF&gsid=65a1fc59-358a-481b-b316-42dd07fedc2b&sid=6b3c3b58-af9c-4149-a21d-d2c1fe00e277&trkt=0&cpid=BMV18358VNBKPB2E33VH6PS5BC&_t_0=at&t_0=PageBrowse&k_0=https%3A%2F%2Fwww.manning.com%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them%3Ftrk_msg%3D3HL54G0DI67KJ5P3NPDS5V8UB8%26trk_contact%3DBMV18358VNBKPB2E33VH6PS5BC%26trk_sid%3DLNU30PR7P3E8PT8COGITADA5E0%26trk_link%3DD8TPP8LM3GQKF0MOPIO7HVGSB8%26utm_source%3DListrak%26utm_medium%3DEmail%26utm_term%3Dhttps%253a%252f%252fwww.manning.com%252fbooks%252f100-go-mistakes-and-how-to-avoid-them%26utm_campaign%3DJust%2Bfor%2Byou!%2B40%2525%2Boff%2Bwith%2Bthis%2Bspecial%2Bcode
Requested by: Host: cdn.listrakbi.com
URL: https://cdn.listrakbi.com/scripts/script.js?m=oSRPiytUPTkk&v=1
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 104.18.6.244 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare / ASP.NET
Resource Hash: 14efd9582479501aca381066e85641306abd7e9b27e506a2a4d7cdc9e810b9e3

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.manning.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Wed, 16 Feb 2022 08:34:37 GMT
content-encoding: gzip
cf-cache-status: DYNAMIC
server: cloudflare
x-aspnet-version: 4.0.30319
x-powered-by: ASP.NET
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
content-type: text/javascript; charset=utf-8
cache-control: private
cf-ray: 6de570168a8d6904-FRA

GET
H/1.1 200
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images.manning.com/360/480/resize/book/d/fc0c3c2-6ae1-4722-b867-a29dc6e3ed70/ 40 KB
41 KB 179ms
178ms Image
image/png 35.166.24.88
AMAZON-02

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Response headers

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POST
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FACEBOOK

General

Check archive.org

Show headers Download Go to

Full URL

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

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Protocol

Security

QUIC, , AES_128_GCM

Server

2a03:2880:f12d:83:face:b00c:0:25de Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

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H3 200 / Show response
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FACEBOOK

General

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Full URL

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

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Protocol

Security

QUIC, , AES_128_GCM

Server

2a03:2880:f12d:83:face:b00c:0:25de Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

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GET
H3 200 collect
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GOOGLE

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Full URL

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Software

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Response headers

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GET
H3 200 collect
www.google-analytics.com/ 35 B
55 B 16ms
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GOOGLE

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Full URL

https://www.google-analytics.com/collect?z=1645000477454&v=1&tid=UA-5861300-10&cid=1854088786.1645000477&t=event&dp=%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them&dh=www.manning.com&dl=https%3A%2F%2Fwww.manning.com%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them%3Ftrk_msg%3D3HL54G0DI67KJ5P3NPDS5V8UB8%26trk_contact%3DBMV18358VNBKPB2E33VH6PS5BC%26trk_sid%3DLNU30PR7P3E8PT8COGITADA5E0%26trk_link%3DD8TPP8LM3GQKF0MOPIO7HVGSB8%26utm_source%3DListrak%26utm_medium%3DEmail%26utm_term%3Dhttps%253a%252f%252fwww.manning.com%252fbooks%252f100-go-mistakes-and-how-to-avoid-them%26utm_campaign%3DJust%2Bfor%2Byou!%2B40%2525%2Boff%2Bwith%2Bthis%2Bspecial%2Bcode&pa=purchase&ta=www.manning.com&ec=gtm_monitor&ea=gtm.formSubmit&ti=1645000477454&el={%22event%22:%22gtm.formSubmit%22,%22gtm.element%22:{%220%22:{},%221%22:{},%222%22:{},%223%22:{},%224%22:{},%225%22:{},%226%22:{},%227%22:{},%228%22:{},%229%22:{},%2210%22:{},%2211%22:{},%2212%22:{},%2213%22:{},%2214%22:{},%2215%22:{},%2216%22:{},%2217%22:{},%2218%22:{},%2219%22:{},%2220%22:{},%2221%22:{},%2222%22:{},%2223%22:{},%2224%22:{}},%22gtm.elementClasses%22:%22%22,%22gtm.elementId%22:%22%22,%22gtm.elementTarget%22:%22fb07914727796167744%22,%22gtm.triggers%22:%227317494_6,7317494_159%22,%22gtm.elementUrl%22:%22https://www.facebook.com/tr/%22,%22eventTimeout%22:2000,%22gtm.uniqueEventId%22:41}&pr1id=142&pr1nm=unnamed%20tag%20with%20ID%3A%20142&pr1va=success&pr1ca=gtm.formSubmit&pr1br=%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them&pr1qt=1&pr1pr=3.00&tr=1.00&ev=1

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Protocol

Security

QUIC, , AES_128_GCM

Server

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Reverse DNS

Software

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Resource Hash

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Security Headers

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Response headers

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GET
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static.hotjar.com/c/ 4 KB
2 KB 56ms
17ms Script
application/javascript 18.66.248.117
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://static.hotjar.com/c/hotjar-784152.js?sv=6

Requested by

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Software

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Security Headers

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Request headers

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Response headers

date: Wed, 16 Feb 2022 08:34:15 GMT
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script.hotjar.com/ 235 KB
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AMAZON-02

General

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Show headers Download Go to

Full URL

https://script.hotjar.com/modules.855de5fca5328f4d913a.js

Requested by

Host: static.hotjar.com
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Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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AMAZON-02

General

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Show headers Download Go to

Full URL: https://vars.hotjar.com/box-acca23410e696f2ca3087d947271c3d0.html
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323 B 116ms
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AMAZON-02

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Show headers Download Go to

Full URL: https://in.hotjar.com/api/v2/client/sites/784152/visit-data?sv=6
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https://pagead2.googlesyndication.com/getconfig/sodar?sv=200&tid=gda&tv=r20220214&st=env

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GET
H3 200 collect
www.google-analytics.com/ 35 B
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GOOGLE

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Full URL

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Protocol

Security

QUIC, , AES_128_GCM

Server

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Reverse DNS

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 15 Feb 2022 09:20:11 GMT
x-content-type-options: nosniff
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server: Golfe2
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content-length: 35
expires: Mon, 01 Jan 1990 00:00:00 GMT

GET
H3 200 collect
www.google-analytics.com/ 35 B
55 B 16ms
16ms Image
image/gif 2a00:1450:4001:810::200e
GOOGLE

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Full URL

https://www.google-analytics.com/collect?z=1645000477734&v=1&tid=UA-5861300-10&cid=1854088786.1645000477&t=event&dp=%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them&dh=www.manning.com&dl=https%3A%2F%2Fwww.manning.com%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them%3Ftrk_msg%3D3HL54G0DI67KJ5P3NPDS5V8UB8%26trk_contact%3DBMV18358VNBKPB2E33VH6PS5BC%26trk_sid%3DLNU30PR7P3E8PT8COGITADA5E0%26trk_link%3DD8TPP8LM3GQKF0MOPIO7HVGSB8%26utm_source%3DListrak%26utm_medium%3DEmail%26utm_term%3Dhttps%253a%252f%252fwww.manning.com%252fbooks%252f100-go-mistakes-and-how-to-avoid-them%26utm_campaign%3DJust%2Bfor%2Byou!%2B40%2525%2Boff%2Bwith%2Bthis%2Bspecial%2Bcode&pa=purchase&ta=www.manning.com&ec=gtm_monitor&ea=gtm.load&ti=1645000477734&el={%22event%22:%22gtm.load%22,%22gtm.uniqueEventId%22:47}&pr1id=142&pr1nm=unnamed%20tag%20with%20ID%3A%20142&pr1va=success&pr1ca=gtm.load&pr1br=%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them&pr1qt=1&pr1pr=2.00&tr=1.00&ev=1

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:810::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

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Security Headers

Name	Value
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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/98.0.4758.80 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 15 Feb 2022 09:20:11 GMT
x-content-type-options: nosniff
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server: Golfe2
age: 83666
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content-length: 35
expires: Mon, 01 Jan 1990 00:00:00 GMT

GET
H2 200 sodar2.js Show response
tpc.googlesyndication.com/sodar/ 17 KB
7 KB 71ms
30ms Script
text/javascript 2a00:1450:4001:82f::2001
GOOGLE

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Full URL

https://tpc.googlesyndication.com/sodar/sodar2.js

Requested by

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:82f::2001 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

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Security Headers

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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/98.0.4758.80 Safari/537.36

Response headers

date: Wed, 16 Feb 2022 08:34:37 GMT
content-encoding: gzip
x-content-type-options: nosniff
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
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content-type: text/javascript
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accept-ranges: bytes
expires: Wed, 16 Feb 2022 08:34:37 GMT

GET
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27 KB 179ms
179ms Image
image/png 35.166.24.88
AMAZON-02

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Full URL: https://images.manning.com/264/352/resize/book/d/af5a665-64b2-45cc-9543-d072437c27c2/Gumus-MEAP-HI.png
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URL: https://www.manning.com/assets/application-b961875d5b51bb66336dd351a6480a79.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
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Software: nginx/1.20.1 /
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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/98.0.4758.80 Safari/537.36

Response headers

Date: Wed, 16 Feb 2022 08:34:37 GMT
Last-Modified: Thu, 28 Oct 2021 15:26:01 GMT
Server: nginx/1.20.1
ETag: "617ac109-6b10"
Access-Control-Allow-Methods: GET
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Expires: Wed, 23 Feb 2022 08:34:37 GMT

GET
H/1.1 200
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images.manning.com/264/352/resize/book/d/b33ec6a-7e93-40a4-afe3-2fd87fc1e014/ 21 KB
22 KB 177ms
177ms Image
image/png 35.166.24.88
AMAZON-02

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Full URL: https://images.manning.com/264/352/resize/book/d/b33ec6a-7e93-40a4-afe3-2fd87fc1e014/Hermans-HI.png
Requested by: Host: www.manning.com
URL: https://www.manning.com/assets/application-b961875d5b51bb66336dd351a6480a79.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

Date: Wed, 16 Feb 2022 08:34:37 GMT
Last-Modified: Wed, 04 Aug 2021 15:33:58 GMT
Server: nginx/1.20.1
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Expires: Wed, 23 Feb 2022 08:34:37 GMT

GET
H/1.1 200
OK Sharvit-DOP-MEAP-HI.png
images.manning.com/264/352/resize/book/c/6dd2fed-f419-4540-bff0-455acccfe08c/ 27 KB
28 KB 182ms
182ms Image
image/png 35.166.24.88
AMAZON-02

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Full URL: https://images.manning.com/264/352/resize/book/c/6dd2fed-f419-4540-bff0-455acccfe08c/Sharvit-DOP-MEAP-HI.png
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URL: https://www.manning.com/assets/application-b961875d5b51bb66336dd351a6480a79.js
Protocol: HTTP/1.1
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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/98.0.4758.80 Safari/537.36

Response headers

Date: Wed, 16 Feb 2022 08:34:37 GMT
Last-Modified: Fri, 29 Jan 2021 18:53:31 GMT
Server: nginx/1.20.1
ETag: "601459ab-6ddc"
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Expires: Wed, 23 Feb 2022 08:34:37 GMT

GET
H/1.1 200
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21 KB 355ms
355ms Image
image/png 35.166.24.88
AMAZON-02

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Full URL: https://images.manning.com/264/352/resize/book/4/d33e139-a73e-4206-b457-6fa024449e33/McNamara-Rust-HI.png
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URL: https://www.manning.com/assets/application-b961875d5b51bb66336dd351a6480a79.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
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Request headers

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Response headers

Date: Wed, 16 Feb 2022 08:34:37 GMT
Last-Modified: Thu, 05 Aug 2021 07:57:41 GMT
Server: nginx/1.20.1
ETag: "610b99f5-5189"
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Content-Length: 20873
Expires: Wed, 23 Feb 2022 08:34:37 GMT

GET
H3 200 runner.html Show response
tpc.googlesyndication.com/sodar/sodar2/225/ Frame 7B8B 13 KB
5 KB 42ms
16ms Document
text/html 2a00:1450:4001:82f::2001
GOOGLE

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Full URL

https://tpc.googlesyndication.com/sodar/sodar2/225/runner.html

Requested by

Host: tpc.googlesyndication.com
URL: https://tpc.googlesyndication.com/sodar/sodar2.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:82f::2001 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

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Security Headers

Name	Value
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Request headers

Upgrade-Insecure-Requests: 1
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Accept-Language: de-DE,de;q=0.9
Referer: https://www.manning.com/

Response headers

accept-ranges: bytes
vary: Accept-Encoding
content-encoding: gzip
cross-origin-resource-policy: cross-origin
cross-origin-opener-policy: same-origin; report-to="adspam-signals-scs"
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content-length: 5046
x-content-type-options: nosniff
server: sffe
x-xss-protection: 0
date: Tue, 15 Feb 2022 22:50:31 GMT
expires: Wed, 15 Feb 2023 22:50:31 GMT
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GET
H3 200 aframe Show response
www.google.com/recaptcha/api2/ Frame 9FAA 783 B
536 B 63ms
37ms Document
text/html 2a00:1450:4001:810::2004
GOOGLE

General

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Full URL

https://www.google.com/recaptcha/api2/aframe

Requested by

Host: tpc.googlesyndication.com
URL: https://tpc.googlesyndication.com/sodar/sodar2.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:810::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

GSE /

Resource Hash

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Security Headers

Name	Value
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X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36
Accept-Language: de-DE,de;q=0.9
Referer: https://www.manning.com/

Response headers

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report-to: {"group":"recaptcha","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/recaptcha"}]}
expires: Wed, 16 Feb 2022 08:34:37 GMT
date: Wed, 16 Feb 2022 08:34:37 GMT
cache-control: private, max-age=300
content-type: text/html; charset=utf-8
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GET
H3 200 PUCLGob25V5To4ZA0QrG8QFJpfKRC6B4XbMmUjSZFR8.js Show response
pagead2.googlesyndication.com/bg/ Frame 7B8B 35 KB
13 KB 16ms
15ms Script
text/javascript 2a00:1450:4001:827::2002
GOOGLE

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Full URL

https://pagead2.googlesyndication.com/bg/PUCLGob25V5To4ZA0QrG8QFJpfKRC6B4XbMmUjSZFR8.js

Requested by

Host: tpc.googlesyndication.com
URL: https://tpc.googlesyndication.com/sodar/sodar2/225/runner.html

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:827::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

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Security Headers

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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/98.0.4758.80 Safari/537.36

Response headers

date: Mon, 14 Feb 2022 17:45:24 GMT
content-encoding: br
x-content-type-options: nosniff
age: 139753
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/botguard-scs
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server: sffe
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content-type: text/javascript
cache-control: public, max-age=31536000
accept-ranges: bytes
expires: Tue, 14 Feb 2023 17:45:24 GMT

GET
H3 204 sodar
pagead2.googlesyndication.com/pagead/ Frame 9FAA 0
0 64ms
64ms Image
text/html 2a00:1450:4001:827::2002
GOOGLE

General

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Full URL: https://pagead2.googlesyndication.com/pagead/sodar?id=sodar2&v=225&li=gda_r20220214&jk=3403741319289874&rc=
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2a00:1450:4001:827::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
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Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.google.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

GET
H3 204 generate_204
tpc.googlesyndication.com/ Frame 7B8B 0
9 B 17ms
17ms Image
text/plain 2a00:1450:4001:82f::2001
GOOGLE

General

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Full URL: https://tpc.googlesyndication.com/generate_204?PSetWA
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2a00:1450:4001:82f::2001 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
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Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://tpc.googlesyndication.com/sodar/sodar2/225/runner.html
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Wed, 16 Feb 2022 08:34:38 GMT
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 0

GET
H/1.1 200
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images.manning.com/192/256/resize/book/d/fc0c3c2-6ae1-4722-b867-a29dc6e3ed70/ 15 KB
16 KB 180ms
180ms Image
image/png 35.166.24.88
AMAZON-02

General

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Full URL: https://images.manning.com/192/256/resize/book/d/fc0c3c2-6ae1-4722-b867-a29dc6e3ed70/Harsanyi-MEAP-HI.png
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 35.166.24.88 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-35-166-24-88.us-west-2.compute.amazonaws.com
Software: nginx/1.20.1 /
Resource Hash: 63938b060a34c215a163af4212247041d809921826c220e88808bd56385a36b5

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.manning.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

Date: Wed, 16 Feb 2022 08:34:38 GMT
Last-Modified: Mon, 04 Oct 2021 10:02:22 GMT
Server: nginx/1.20.1
ETag: "615ad12e-3cd7"
Access-Control-Allow-Methods: GET
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=604800
Access-Control-Allow-Credentials: true
Connection: keep-alive
Accept-Ranges: bytes
Access-Control-Allow-Headers: DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
Content-Length: 15575
Expires: Wed, 23 Feb 2022 08:34:38 GMT

GET
H/1.1 200
OK Sharvit-DOP-MEAP-HI.png
images.manning.com/264/352/resize/book/c/6dd2fed-f419-4540-bff0-455acccfe08c/ 27 KB
28 KB 177ms
177ms Image
image/png 35.166.24.88
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://images.manning.com/264/352/resize/book/c/6dd2fed-f419-4540-bff0-455acccfe08c/Sharvit-DOP-MEAP-HI.png
Requested by: Host: www.manning.com
URL: https://www.manning.com/assets/application-b961875d5b51bb66336dd351a6480a79.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 35.166.24.88 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-35-166-24-88.us-west-2.compute.amazonaws.com
Software: nginx/1.20.1 /
Resource Hash: e93e1b0be3345433d9332166669fb12e9cf7429ace380ee9f6202c1a93ed5423

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.manning.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

Date: Wed, 16 Feb 2022 08:34:38 GMT
Last-Modified: Fri, 29 Jan 2021 18:53:31 GMT
Server: nginx/1.20.1
ETag: "601459ab-6ddc"
Access-Control-Allow-Methods: GET
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=604800
Access-Control-Allow-Credentials: true
Connection: keep-alive
Accept-Ranges: bytes
Access-Control-Allow-Headers: DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
Content-Length: 28124
Expires: Wed, 23 Feb 2022 08:34:38 GMT

GET
H/1.1 200
OK Gumus-MEAP-HI.png
images.manning.com/264/352/resize/book/d/af5a665-64b2-45cc-9543-d072437c27c2/ 27 KB
27 KB 181ms
181ms Image
image/png 35.166.24.88
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://images.manning.com/264/352/resize/book/d/af5a665-64b2-45cc-9543-d072437c27c2/Gumus-MEAP-HI.png
Requested by: Host: www.manning.com
URL: https://www.manning.com/assets/application-b961875d5b51bb66336dd351a6480a79.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 35.166.24.88 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-35-166-24-88.us-west-2.compute.amazonaws.com
Software: nginx/1.20.1 /
Resource Hash: 0e702374526439d501d125012ee7705da9d005ac0a7ec532375bfc9181a2bb7e

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.manning.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

Date: Wed, 16 Feb 2022 08:34:38 GMT
Last-Modified: Thu, 28 Oct 2021 15:26:01 GMT
Server: nginx/1.20.1
ETag: "617ac109-6b10"
Access-Control-Allow-Methods: GET
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=604800
Access-Control-Allow-Credentials: true
Connection: keep-alive
Accept-Ranges: bytes
Access-Control-Allow-Headers: DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
Content-Length: 27408
Expires: Wed, 23 Feb 2022 08:34:38 GMT

GET
H/1.1 200
OK Boring-OS-MEAP-HI.png
images.manning.com/264/352/resize/book/d/d1322d1-6dff-4475-9f70-fba20aef2281/ 24 KB
25 KB 178ms
178ms Image
image/png 35.166.24.88
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://images.manning.com/264/352/resize/book/d/d1322d1-6dff-4475-9f70-fba20aef2281/Boring-OS-MEAP-HI.png
Requested by: Host: www.manning.com
URL: https://www.manning.com/assets/application-b961875d5b51bb66336dd351a6480a79.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 35.166.24.88 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-35-166-24-88.us-west-2.compute.amazonaws.com
Software: nginx/1.20.1 /
Resource Hash: 8bb70d61ae9c4846dfee542a781c3dfe564c57d0532b54010cb45763cb08a240

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.manning.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

Date: Wed, 16 Feb 2022 08:34:38 GMT
Last-Modified: Mon, 12 Jul 2021 08:44:37 GMT
Server: nginx/1.20.1
ETag: "60ec00f5-6164"
Access-Control-Allow-Methods: GET
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=604800
Access-Control-Allow-Credentials: true
Connection: keep-alive
Accept-Ranges: bytes
Access-Control-Allow-Headers: DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
Content-Length: 24932
Expires: Wed, 23 Feb 2022 08:34:38 GMT

GET
H3 204 gen_204
pagead2.googlesyndication.com/pagead/ 0
20 B 51ms
51ms Image
image/gif 2a00:1450:4001:827::2002
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://pagead2.googlesyndication.com/pagead/gen_204?id=sodar2&v=225&t=2&li=gda_r20220214&jk=3403741319289874&bg=!cXKlcjbNAAbAtJCDwLQ7ACkAdvg8WiJ2z7v3FFODpdrfKlaJTS7a1R5Iha19JwDEM1lF3HfifMGbqwIAAABdUgAAAANoAQcKALiDQFWD5mYpYTCQU4W0uDd5mwHK0cq_16py5r2FqytpZyT2OyVVMViup8obU5X-L3s_GLXNpNnj-8NM1vtOBc95yGQmUXfHmwn3B3GNKKwju1t9A7AvN65xq2TDAM4PVZFq3OfwCzxHQLaZLXymlA-YgRQq-C7rl0a3fqiTfRE0O8pw0M-wGacIa3RgGZQ9tI2ygr0myMhuAtI4_rRzOVweElAEwwlFLaBj6TdMCWBnkTFzD2zrkOsJmQLIGrpQSrMYDNq9KqyYdNqJ6Eht5ULqYxQxdXFKwsgclQX3ihAj_ca2FS9pKKSwh0BDalfntc4tmy_dOUBJ5K5cDaJGNoF_x6qXH_BcS95i0dggwP_N0p_mlGeFPalkmy3tPguLx7SazF0YPMgDv5Yq_BoZ4KfG4zV3fmbOGfCRbGpyVqWUYQJXxR11hTxYwMcUskerDrxfMB1U_XWipxoBcaJU2P_wC-uKDRsi-4JY41weFxttwFqFlpH4DzpH369eQ4_cu92PCFduR7pTDS-jS1fGmU4MIDb4Ga2lrv-lrk2-34-K5oadq6xc9qWYzt03Xcf_AoJMcWFwbky8ydpTT310gaad9i9Q_8dXD7M1aS_uerJvFd3kSYYtcAPZHO5pCNq9NRGOZKRES4FPMh18B7KHCx1quhehR3B4-yOadZgTNLgSVtQ0M3fdB2cz6XCI2C85FpNQUSTBGl7xyX6pst1z8SiMMHoL8V0fbdS9YllErdwvAhHzJk4Um3JhLGEa1kxjjZo8npSNgx-CwA6_Cr3p9UGITAaV9TH2MwRyM7uh_nbWD6FYzVWgCr4Ki1r6t6eAeM6On2u9w3quxU-5um5tCLAz-Ly8NL44d5QwAOTWkela76FRp4FLETh5WBCjuP_oQdzy9l9tym9fHBIETmYp-xqSjhqLSL5O5AAzma4B_hE97Xj4qBTtikWg7BWHCDWZHFOUJwz51IgrAZD45Lf6hR3sB2bNzIN1SWeJe-Cvl-ryGAGkjkHcqNTfszFhnEvRGqJYSchB3YxzQHrOkbTM0aX3nL_-vDQoKn232s__IRIN3Y2QGpSCEvgl837dlft99X9R95-1xL0WWQk4mHyhpBcnraOUhb6N15C9BPj4KfNXZ0qc34m2TYU_c_KI643zMDbMnnXFE3erLI6TWHAWu5iMqMfQC9yNjsx9R3m13OqT3Oa0rg

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:827::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

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

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.manning.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 16 Feb 2022 08:34:38 GMT
x-content-type-options: nosniff
server: cafe
timing-allow-origin: *
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, must-revalidate
cross-origin-resource-policy: cross-origin
content-type: image/gif
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 0
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H/1.1 200
OK Holmes-MEAP-HI.png
images.manning.com/264/352/resize/book/f/93b21db-9bfd-48d3-9525-cc08735a413f/ 28 KB
28 KB 181ms
181ms Image
image/png 35.166.24.88
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://images.manning.com/264/352/resize/book/f/93b21db-9bfd-48d3-9525-cc08735a413f/Holmes-MEAP-HI.png
Requested by: Host: www.manning.com
URL: https://www.manning.com/assets/application-b961875d5b51bb66336dd351a6480a79.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 35.166.24.88 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-35-166-24-88.us-west-2.compute.amazonaws.com
Software: nginx/1.20.1 /
Resource Hash: 2a5dc8f3e658cb3c0e8bd34613e51dd9ef79ed7e73987e1171da1270375f3120

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.manning.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

Date: Wed, 16 Feb 2022 08:34:38 GMT
Last-Modified: Thu, 03 Feb 2022 09:11:05 GMT
Server: nginx/1.20.1
ETag: "61fb9c29-6e17"
Access-Control-Allow-Methods: GET
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=604800
Access-Control-Allow-Credentials: true
Connection: keep-alive
Accept-Ranges: bytes
Access-Control-Allow-Headers: DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
Content-Length: 28183
Expires: Wed, 23 Feb 2022 08:34:38 GMT

GET
H/1.1 200
OK Doglio-MEAP-HI.png
images.manning.com/264/352/resize/book/5/8d36c8a-1289-49b3-978c-8a6a4303f51c/ 31 KB
32 KB 177ms
177ms Image
image/png 35.166.24.88
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://images.manning.com/264/352/resize/book/5/8d36c8a-1289-49b3-978c-8a6a4303f51c/Doglio-MEAP-HI.png
Requested by: Host: www.manning.com
URL: https://www.manning.com/assets/application-b961875d5b51bb66336dd351a6480a79.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 35.166.24.88 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-35-166-24-88.us-west-2.compute.amazonaws.com
Software: nginx/1.20.1 /
Resource Hash: 0ec01d1980d96a687b81bda2f0183523a87240757409e8d2bd91640006a531cb

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.manning.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

Date: Wed, 16 Feb 2022 08:34:38 GMT
Last-Modified: Mon, 20 Dec 2021 09:54:29 GMT
Server: nginx/1.20.1
ETag: "61c052d5-7c05"
Access-Control-Allow-Methods: GET
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=604800
Access-Control-Allow-Credentials: true
Connection: keep-alive
Accept-Ranges: bytes
Access-Control-Allow-Headers: DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
Content-Length: 31749
Expires: Wed, 23 Feb 2022 08:34:38 GMT

GET
H/1.1 200
OK Wang-HI-MEAP.png
images.manning.com/264/352/resize/book/f/5606bcb-464e-4f76-90c2-31351d6684c8/ 30 KB
30 KB 179ms
179ms Image
image/png 35.166.24.88
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://images.manning.com/264/352/resize/book/f/5606bcb-464e-4f76-90c2-31351d6684c8/Wang-HI-MEAP.png
Requested by: Host: www.manning.com
URL: https://www.manning.com/assets/application-b961875d5b51bb66336dd351a6480a79.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 35.166.24.88 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-35-166-24-88.us-west-2.compute.amazonaws.com
Software: nginx/1.20.1 /
Resource Hash: 28ccb313b76b5c836bfc9b6ce5807e13ba03a7749aba1c3302a76baa17a85d63

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.manning.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

Date: Wed, 16 Feb 2022 08:34:38 GMT
Last-Modified: Tue, 05 Oct 2021 19:39:57 GMT
Server: nginx/1.20.1
ETag: "615caa0d-766a"
Access-Control-Allow-Methods: GET
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=604800
Access-Control-Allow-Credentials: true
Connection: keep-alive
Accept-Ranges: bytes
Access-Control-Allow-Headers: DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
Content-Length: 30314
Expires: Wed, 23 Feb 2022 08:34:38 GMT

POST
H2 200 getRecommendedProductsOnProductPage Show response
www.manning.com/recommender/ 22 KB
3 KB 817ms
817ms XHR
text/html 2606:4700::6812:1e27
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.manning.com/recommender/getRecommendedProductsOnProductPage

Requested by

Host: www.manning.com
URL: https://www.manning.com/assets/application-b961875d5b51bb66336dd351a6480a79.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:1e27 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

40faf932c6e19d76ef5c8dc5651d2aea3663f2977d08136280cfebe18dd321ac

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'none'
X-Frame-Options	Deny

Request headers

Accept: */*
Referer: https://www.manning.com/books/100-go-mistakes-and-how-to-avoid-them?trk_msg=3HL54G0DI67KJ5P3NPDS5V8UB8&trk_contact=BMV18358VNBKPB2E33VH6PS5BC&trk_sid=LNU30PR7P3E8PT8COGITADA5E0&trk_link=D8TPP8LM3GQKF0MOPIO7HVGSB8&utm_source=Listrak&utm_medium=Email&utm_term=https%3a%2f%2fwww.manning.com%2fbooks%2f100-go-mistakes-and-how-to-avoid-them&utm_campaign=Just+for+you!+40%25+off+with+this+special+code
X-Requested-With: XMLHttpRequest
Accept-Language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36
Content-Type: application/x-www-form-urlencoded; charset=UTF-8

Response headers

cf-ray: 6de570209e26900a-FRA
date: Wed, 16 Feb 2022 08:34:39 GMT
content-encoding: gzip
cf-cache-status: DYNAMIC
server: cloudflare
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
x-frame-options: Deny
content-language: de-DE
content-security-policy: frame-ancestors 'none'
content-type: text/html;charset=UTF-8

GET
H/1.1 200
OK Hermans-HI.png
images.manning.com/264/352/resize/book/d/b33ec6a-7e93-40a4-afe3-2fd87fc1e014/ 21 KB
22 KB 180ms
180ms Image
image/png 35.166.24.88
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://images.manning.com/264/352/resize/book/d/b33ec6a-7e93-40a4-afe3-2fd87fc1e014/Hermans-HI.png
Requested by: Host: www.manning.com
URL: https://www.manning.com/assets/application-b961875d5b51bb66336dd351a6480a79.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 35.166.24.88 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-35-166-24-88.us-west-2.compute.amazonaws.com
Software: nginx/1.20.1 /
Resource Hash: 69bfe42a0c91998909bf3923eb91c2e6ee674c7cb5395ed5e3776cae54e0207d

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.manning.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

Date: Wed, 16 Feb 2022 08:34:39 GMT
Last-Modified: Wed, 04 Aug 2021 15:33:58 GMT
Server: nginx/1.20.1
ETag: "610ab366-544d"
Access-Control-Allow-Methods: GET
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=604800
Access-Control-Allow-Credentials: true
Connection: keep-alive
Accept-Ranges: bytes
Access-Control-Allow-Headers: DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
Content-Length: 21581
Expires: Wed, 23 Feb 2022 08:34:39 GMT

GET
H/1.1 200
OK Sharvit-DOP-MEAP-HI.png
images.manning.com/264/352/resize/book/c/6dd2fed-f419-4540-bff0-455acccfe08c/ 27 KB
28 KB 178ms
177ms Image
image/png 35.166.24.88
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://images.manning.com/264/352/resize/book/c/6dd2fed-f419-4540-bff0-455acccfe08c/Sharvit-DOP-MEAP-HI.png
Requested by: Host: www.manning.com
URL: https://www.manning.com/assets/application-b961875d5b51bb66336dd351a6480a79.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 35.166.24.88 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-35-166-24-88.us-west-2.compute.amazonaws.com
Software: nginx/1.20.1 /
Resource Hash: e93e1b0be3345433d9332166669fb12e9cf7429ace380ee9f6202c1a93ed5423

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.manning.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

Date: Wed, 16 Feb 2022 08:34:39 GMT
Last-Modified: Fri, 29 Jan 2021 18:53:31 GMT
Server: nginx/1.20.1
ETag: "601459ab-6ddc"
Access-Control-Allow-Methods: GET
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=604800
Access-Control-Allow-Credentials: true
Connection: keep-alive
Accept-Ranges: bytes
Access-Control-Allow-Headers: DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
Content-Length: 28124
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27 KB 182ms
181ms Image
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AMAZON-02

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Response headers

Date: Wed, 16 Feb 2022 08:34:39 GMT
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GET
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www.google-analytics.com/ 35 B
55 B 17ms
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GOOGLE

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Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:810::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

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Resource Hash

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Request headers

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Response headers

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expires: Mon, 01 Jan 1990 00:00:00 GMT

GET
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www.shopperapproved.com//thankyou/images/ 200 B
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CLOUDFLARENET

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https://www.shopperapproved.com//thankyou/images/xbutton.gif

Protocol

Security

QUIC, , AES_128_GCM

Server

104.22.25.135 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

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Request headers

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Response headers

date: Wed, 16 Feb 2022 08:34:39 GMT
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CLOUDFLARENET

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Full URL

https://www.shopperapproved.com/thankyou/custom/28938.png

Protocol

Security

QUIC, , AES_128_GCM

Server

104.22.25.135 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

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Response headers

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pragma
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GET
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www.shopperapproved.com/thankyou/images/ 312 B
840 B 57ms
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image/webp 104.22.25.135
CLOUDFLARENET

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Full URL

https://www.shopperapproved.com/thankyou/images/minicheckmark.jpg

Protocol

Security

QUIC, , AES_128_GCM

Server

104.22.25.135 -, , ASN13335 (CLOUDFLARENET, US),

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GET
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CLOUDFLARENET

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Full URL

https://www.shopperapproved.com/thankyou/images/just-powered.png

Protocol

Security

QUIC, , AES_128_GCM

Server

104.22.25.135 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

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cloudflare /

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Response headers

date: Wed, 16 Feb 2022 08:34:39 GMT
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28 KB 178ms
177ms Image
image/png 35.166.24.88
AMAZON-02

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Full URL: https://images.manning.com/264/352/resize/book/f/93b21db-9bfd-48d3-9525-cc08735a413f/Holmes-MEAP-HI.png
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Response headers

Date: Wed, 16 Feb 2022 08:34:39 GMT
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Expires: Wed, 23 Feb 2022 08:34:39 GMT

GET
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www.manning.com/assets/standalone/ 3 KB
1 KB 37ms
37ms Stylesheet
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Full URL

https://www.manning.com/assets/standalone/recommender-text-variant-e110e107b8a4b4a35ae9d0873bcb71fe.css

Requested by

Host: www.manning.com
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Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Response headers

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GET
H3 200 collect
www.google-analytics.com/ 35 B
55 B 16ms
16ms Image
image/gif 2a00:1450:4001:810::200e
GOOGLE

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Full URL

https://www.google-analytics.com/collect?z=1645000479629&v=1&tid=UA-5861300-10&cid=1854088786.1645000477&t=event&dp=%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them&dh=www.manning.com&dl=https%3A%2F%2Fwww.manning.com%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them%3Ftrk_msg%3D3HL54G0DI67KJ5P3NPDS5V8UB8%26trk_contact%3DBMV18358VNBKPB2E33VH6PS5BC%26trk_sid%3DLNU30PR7P3E8PT8COGITADA5E0%26trk_link%3DD8TPP8LM3GQKF0MOPIO7HVGSB8%26utm_source%3DListrak%26utm_medium%3DEmail%26utm_term%3Dhttps%253a%252f%252fwww.manning.com%252fbooks%252f100-go-mistakes-and-how-to-avoid-them%26utm_campaign%3DJust%2Bfor%2Byou!%2B40%2525%2Boff%2Bwith%2Bthis%2Bspecial%2Bcode&pa=purchase&ta=www.manning.com&ec=gtm_monitor&ea=eec.impressionView&ti=1645000479629&el={%22event%22:%22eec.impressionView%22,%22ecommerce%22:{%22impressions%22:[{%22id%22:%22880%22,%22name%22:%22Rust%20in%20Action%22,%22edition%22:%22%22,%22category%22:%22Development%22,%22brand%22:%22book%22,%22list%22:%22product-page-recommender-1%22,%22position%22:0},{%22id%22:%221090%22,%22name%22:%22Flutter%20in%20Action%22,%22edition%22:%22%22,%22category%22:%22Devices%22,%22brand%22:%22book%22,%22list%22:%22product-page-recommender-1%22,%22position%22:1},{%22id%22:%22882%22,%22name%22:%22Microservices%20Patterns%22,%22edition%22:%22%22,%22category%22:%22Operations,Development%22,%22brand%22:%22book%22,%22list%22:%22product-page-recommender-1%22,%22position%22:2},{%22id%22:%22712%22,%22name%22:%22Camel%20in%20Action,%20Second%20Edition%22,%22edition%22:%22%22,%22category%22:%22Java/JVM%22,%22brand%22:%22book%22,%22list%22:%22product-page-recommender-1%22,%22position%22:3}]},%22gtm.uniqueEventId%22:53}&pr1id=142&pr1nm=unnamed%20tag%20with%20ID%3A%20142&pr1va=success&pr1ca=eec.impressionView&pr1br=%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them&pr1qt=1&pr1pr=3.00&tr=1.00&ev=1

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:810::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

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Security Headers

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Request headers

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Response headers

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content-length: 35
expires: Mon, 01 Jan 1990 00:00:00 GMT

GET
H/1.1 200
OK McNamara-Rust-HI.png
images.manning.com/264/352/resize/book/4/d33e139-a73e-4206-b457-6fa024449e33/ 20 KB
21 KB 178ms
177ms Image
image/png 35.166.24.88
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://images.manning.com/264/352/resize/book/4/d33e139-a73e-4206-b457-6fa024449e33/McNamara-Rust-HI.png
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 35.166.24.88 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-35-166-24-88.us-west-2.compute.amazonaws.com
Software: nginx/1.20.1 /
Resource Hash: ead7e1225fe7d52768429f2c37354289b29f4a2eac197963c0678cae5033c1f0

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.manning.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

Date: Wed, 16 Feb 2022 08:34:39 GMT
Last-Modified: Thu, 05 Aug 2021 07:57:41 GMT
Server: nginx/1.20.1
ETag: "610b99f5-5189"
Access-Control-Allow-Methods: GET
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=604800
Access-Control-Allow-Credentials: true
Connection: keep-alive
Accept-Ranges: bytes
Access-Control-Allow-Headers: DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
Content-Length: 20873
Expires: Wed, 23 Feb 2022 08:34:39 GMT

GET
H/1.1 200
OK Windmill-Flutter-HI.png
images.manning.com/264/352/resize/book/d/9e6b9af-e8b5-40a9-a508-489df174dd33/ 21 KB
22 KB 182ms
182ms Image
image/png 35.166.24.88
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://images.manning.com/264/352/resize/book/d/9e6b9af-e8b5-40a9-a508-489df174dd33/Windmill-Flutter-HI.png
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 35.166.24.88 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-35-166-24-88.us-west-2.compute.amazonaws.com
Software: nginx/1.20.1 /
Resource Hash: 5e6ca8a50b1156e59f19b4e563ce2d2d26f0b8b7963f03b29b9ecdb776274507

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.manning.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

Date: Wed, 16 Feb 2022 08:34:39 GMT
Last-Modified: Wed, 23 Sep 2020 23:55:14 GMT
Server: nginx/1.20.1
ETag: "5f6be062-55a5"
Access-Control-Allow-Methods: GET
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=604800
Access-Control-Allow-Credentials: true
Connection: keep-alive
Accept-Ranges: bytes
Access-Control-Allow-Headers: DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
Content-Length: 21925
Expires: Wed, 23 Feb 2022 08:34:39 GMT

GET
H/1.1 200
OK Richardson-MP-HI.png
images.manning.com/264/352/resize/book/b/dc43dfc-e43d-419d-b577-3809c6967442/ 23 KB
23 KB 180ms
180ms Image
image/png 35.166.24.88
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://images.manning.com/264/352/resize/book/b/dc43dfc-e43d-419d-b577-3809c6967442/Richardson-MP-HI.png
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 35.166.24.88 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-35-166-24-88.us-west-2.compute.amazonaws.com
Software: nginx/1.20.1 /
Resource Hash: ada7e9515a8e6196e986d5dad60fe1d79dac0782a6048147613688f107b8f87d

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.manning.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

Date: Wed, 16 Feb 2022 08:34:39 GMT
Last-Modified: Fri, 10 Jul 2020 22:18:09 GMT
Server: nginx/1.20.1
ETag: "5f08e921-5bc4"
Access-Control-Allow-Methods: GET
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=604800
Access-Control-Allow-Credentials: true
Connection: keep-alive
Accept-Ranges: bytes
Access-Control-Allow-Headers: DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
Content-Length: 23492
Expires: Wed, 23 Feb 2022 08:34:39 GMT

GET
H/1.1 200
OK Ibsen-Camel-2ed-HI.png
images.manning.com/264/352/resize/book/c/679d9b4-96ca-42b1-8067-ea22a630fd1e/ 23 KB
23 KB 362ms
361ms Image
image/png 35.166.24.88
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://images.manning.com/264/352/resize/book/c/679d9b4-96ca-42b1-8067-ea22a630fd1e/Ibsen-Camel-2ed-HI.png
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 35.166.24.88 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-35-166-24-88.us-west-2.compute.amazonaws.com
Software: nginx/1.20.1 /
Resource Hash: d8a1243f8eb26164b5c152b5cb36ce1cc1c7f2c569b661882e04a3866040a5d2

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.manning.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

Date: Wed, 16 Feb 2022 08:34:39 GMT
Last-Modified: Wed, 23 Sep 2020 23:51:51 GMT
Server: nginx/1.20.1
ETag: "5f6bdf97-5b5b"
Access-Control-Allow-Methods: GET
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=604800
Access-Control-Allow-Credentials: true
Connection: keep-alive
Accept-Ranges: bytes
Access-Control-Allow-Headers: DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
Content-Length: 23387
Expires: Wed, 23 Feb 2022 08:34:39 GMT

GET
H3 200 collect
www.google-analytics.com/ 35 B
55 B 16ms
16ms Image
image/gif 2a00:1450:4001:810::200e
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google-analytics.com/collect?z=1645000479633&v=1&tid=UA-5861300-10&cid=1854088786.1645000477&t=event&dp=%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them&dh=www.manning.com&dl=https%3A%2F%2Fwww.manning.com%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them%3Ftrk_msg%3D3HL54G0DI67KJ5P3NPDS5V8UB8%26trk_contact%3DBMV18358VNBKPB2E33VH6PS5BC%26trk_sid%3DLNU30PR7P3E8PT8COGITADA5E0%26trk_link%3DD8TPP8LM3GQKF0MOPIO7HVGSB8%26utm_source%3DListrak%26utm_medium%3DEmail%26utm_term%3Dhttps%253a%252f%252fwww.manning.com%252fbooks%252f100-go-mistakes-and-how-to-avoid-them%26utm_campaign%3DJust%2Bfor%2Byou!%2B40%2525%2Boff%2Bwith%2Bthis%2Bspecial%2Bcode&pa=purchase&ta=www.manning.com&ec=gtm_monitor&ea=optimize.callback&ti=1645000479633&el=1645000479633&pr1id=142&pr1nm=unnamed%20tag%20with%20ID%3A%20142&pr1va=success&pr1ca=optimize.callback&pr1br=%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them&pr1qt=1&pr1pr=3.00&tr=1.00&ev=1

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:810::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.manning.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 15 Feb 2022 09:20:11 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 83668
content-type: image/gif
access-control-allow-origin: *
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 35
expires: Mon, 01 Jan 1990 00:00:00 GMT

GET
H3 200 collect
www.google-analytics.com/ 35 B
55 B 16ms
16ms Image
image/gif 2a00:1450:4001:810::200e
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google-analytics.com/collect?z=1645000479651&v=1&tid=UA-5861300-10&cid=1854088786.1645000477&t=event&dp=%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them&dh=www.manning.com&dl=https%3A%2F%2Fwww.manning.com%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them%3Ftrk_msg%3D3HL54G0DI67KJ5P3NPDS5V8UB8%26trk_contact%3DBMV18358VNBKPB2E33VH6PS5BC%26trk_sid%3DLNU30PR7P3E8PT8COGITADA5E0%26trk_link%3DD8TPP8LM3GQKF0MOPIO7HVGSB8%26utm_source%3DListrak%26utm_medium%3DEmail%26utm_term%3Dhttps%253a%252f%252fwww.manning.com%252fbooks%252f100-go-mistakes-and-how-to-avoid-them%26utm_campaign%3DJust%2Bfor%2Byou!%2B40%2525%2Boff%2Bwith%2Bthis%2Bspecial%2Bcode&pa=purchase&ta=www.manning.com&ec=gtm_monitor&ea=gtm.elementVisibility&ti=1645000479651&el={%22event%22:%22gtm.elementVisibility%22,%22gtm.element%22:{%22jQuery3310226118995750092421%22:{%22events%22:{%22click%22:[{%22type%22:%22click%22,%22origType%22:%22click%22,%22guid%22:101,%22namespace%22:%22%22}]}}},%22gtm.elementClasses%22:%22%22,%22gtm.elementId%22:%22%22,%22gtm.elementTarget%22:%22%22,%22gtm.triggers%22:%227317494_119%22,%22gtm.elementUrl%22:%22https://www.manning.com/books/rust-in-action%22,%22gtm.visibleRatio%22:100,%22gtm.visibleTime%22:0,%22gtm.visibleFirstTime%22:3892,%22gtm.visibleLastTime%22:3892,%22gtm.uniqueEventId%22:59}&pr1id=123&pr1nm=unnamed%20tag%20with%20ID%3A%20123&pr1va=success&pr1ca=gtm.elementVisibility&pr1br=%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them&pr1qt=1&pr1pr=21.00&pr2id=142&pr2nm=unnamed%20tag%20with%20ID%3A%20142&pr2va=success&pr2ca=gtm.elementVisibility&pr2br=%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them&pr2qt=1&pr2pr=18.00&pr3id=143&pr3nm=unnamed%20tag%20with%20ID%3A%20143&pr3va=success&pr3ca=gtm.elementVisibility&pr3br=%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them&pr3qt=1&pr3pr=17.00&tr=3.00&ev=3

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:810::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.manning.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 15 Feb 2022 09:20:11 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 83668
content-type: image/gif
access-control-allow-origin: *
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 35
expires: Mon, 01 Jan 1990 00:00:00 GMT

POST
H3 200 collect Show response
www.google-analytics.com/j/ 1 B
21 B 24ms
24ms XHR
text/plain 2a00:1450:4001:810::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.google-analytics.com/j/collect?v=1&_v=j96&a=965303384&t=event&ni=1&_s=1&dl=https%3A%2F%2Fwww.manning.com%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them%3Ftrk_msg%3D3HL54G0DI67KJ5P3NPDS5V8UB8%26trk_contact%3DBMV18358VNBKPB2E33VH6PS5BC%26trk_sid%3DLNU30PR7P3E8PT8COGITADA5E0%26trk_link%3DD8TPP8LM3GQKF0MOPIO7HVGSB8%26utm_source%3DListrak%26utm_medium%3DEmail%26utm_term%3Dhttps%253a%252f%252fwww.manning.com%252fbooks%252f100-go-mistakes-and-how-to-avoid-them%26utm_campaign%3DJust%2Bfor%2Byou!%2B40%2525%2Boff%2Bwith%2Bthis%2Bspecial%2Bcode&ul=en-us&de=UTF-8&dt=100%20Go%20Mistakes%20and%20How%20to%20Avoid%20Them&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&ec=Ecommerce&ea=Impression%20View&el=Impression%20View%20%7C%20List%3Aproduct-page-recommender-1&_u=aDjAAEALQAAAAG~&jid=332443015&gjid=2105128698&cid=1854088786.1645000477&tid=UA-5861300-7&_gid=2042591673.1645000477&_r=1&gtm=2wg29059QHSR4&cd4=1645000479717.ns1euvmt&cd5=GTM-59QHSR4&cd6=2022-02-16T08%3A34%3A39.717%2B00%3A00&il1nm=product-page-recommender-1&il1pi1id=880&il1pi1nm=Rust%20in%20Action&il1pi1ca=Development&il1pi1br=book&il1pi1ps=0&il1pi2id=880&il1pi2nm=Rust%20in%20Action&il1pi2ca=Development&il1pi2br=book&il1pi2ps=0&il1pi3id=880&il1pi3nm=Rust%20in%20Action&il1pi3ca=Development&il1pi3br=book&il1pi3ps=0&il1pi4id=880&il1pi4nm=Rust%20in%20Action&il1pi4ca=Development&il1pi4br=book&il1pi4ps=0&il1pi5id=1090&il1pi5nm=Flutter%20in%20Action&il1pi5ca=Devices&il1pi5br=book&il1pi5ps=1&il1pi6id=1090&il1pi6nm=Flutter%20in%20Action&il1pi6ca=Devices&il1pi6br=book&il1pi6ps=1&il1pi7id=882&il1pi7nm=Microservices%20Patterns&il1pi7ca=Operations%2CDevelopment&il1pi7br=book&il1pi7ps=2&il1pi8id=882&il1pi8nm=Microservices%20Patterns&il1pi8ca=Operations%2CDevelopment&il1pi8br=book&il1pi8ps=2&il1pi9id=712&il1pi9nm=Camel%20in%20Action%2C%20Second%20Edition&il1pi9ca=Java%2FJVM&il1pi9br=book&il1pi9ps=3&il1pi10id=712&il1pi10nm=Camel%20in%20Action%2C%20Second%20Edition&il1pi10ca=Java%2FJVM&il1pi10br=book&il1pi10ps=3&z=690394323

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:810::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.manning.com/
Accept-Language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36
Content-Type: text/plain

Response headers

pragma: no-cache
date: Wed, 16 Feb 2022 08:34:39 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://www.manning.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,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 1
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H3 200 collect
www.google-analytics.com/ 35 B
55 B 16ms
16ms Image
image/gif 2a00:1450:4001:810::200e
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google-analytics.com/collect?z=1645000479661&v=1&tid=UA-5861300-10&cid=1854088786.1645000477&t=event&dp=%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them&dh=www.manning.com&dl=https%3A%2F%2Fwww.manning.com%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them%3Ftrk_msg%3D3HL54G0DI67KJ5P3NPDS5V8UB8%26trk_contact%3DBMV18358VNBKPB2E33VH6PS5BC%26trk_sid%3DLNU30PR7P3E8PT8COGITADA5E0%26trk_link%3DD8TPP8LM3GQKF0MOPIO7HVGSB8%26utm_source%3DListrak%26utm_medium%3DEmail%26utm_term%3Dhttps%253a%252f%252fwww.manning.com%252fbooks%252f100-go-mistakes-and-how-to-avoid-them%26utm_campaign%3DJust%2Bfor%2Byou!%2B40%2525%2Boff%2Bwith%2Bthis%2Bspecial%2Bcode&pa=purchase&ta=www.manning.com&ec=gtm_monitor&ea=gtm.elementVisibility&ti=1645000479661&el={%22event%22:%22gtm.elementVisibility%22,%22gtm.element%22:{%22jQuery3310226118995750092421%22:{%22events%22:{%22click%22:[{%22type%22:%22click%22,%22origType%22:%22click%22,%22guid%22:101,%22namespace%22:%22%22}]}}},%22gtm.elementClasses%22:%22%22,%22gtm.elementId%22:%22%22,%22gtm.elementTarget%22:%22%22,%22gtm.triggers%22:%227317494_119%22,%22gtm.elementUrl%22:%22https://www.manning.com/books/rust-in-action%22,%22gtm.visibleRatio%22:100,%22gtm.visibleTime%22:0,%22gtm.visibleFirstTime%22:3901,%22gtm.visibleLastTime%22:3901,%22gtm.uniqueEventId%22:74}&pr1id=123&pr1nm=unnamed%20tag%20with%20ID%3A%20123&pr1va=success&pr1ca=gtm.elementVisibility&pr1br=%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them&pr1qt=1&pr1pr=14.00&pr2id=142&pr2nm=unnamed%20tag%20with%20ID%3A%20142&pr2va=success&pr2ca=gtm.elementVisibility&pr2br=%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them&pr2qt=1&pr2pr=8.00&pr3id=143&pr3nm=unnamed%20tag%20with%20ID%3A%20143&pr3va=success&pr3ca=gtm.elementVisibility&pr3br=%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them&pr3qt=1&pr3pr=24.00&tr=3.00&ev=3

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:810::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.manning.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 15 Feb 2022 09:20:11 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 83668
content-type: image/gif
access-control-allow-origin: *
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 35
expires: Mon, 01 Jan 1990 00:00:00 GMT

GET
H3 200 collect
www.google-analytics.com/ 35 B
55 B 16ms
16ms Image
image/gif 2a00:1450:4001:810::200e
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google-analytics.com/collect?z=1645000479692&v=1&tid=UA-5861300-10&cid=1854088786.1645000477&t=event&dp=%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them&dh=www.manning.com&dl=https%3A%2F%2Fwww.manning.com%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them%3Ftrk_msg%3D3HL54G0DI67KJ5P3NPDS5V8UB8%26trk_contact%3DBMV18358VNBKPB2E33VH6PS5BC%26trk_sid%3DLNU30PR7P3E8PT8COGITADA5E0%26trk_link%3DD8TPP8LM3GQKF0MOPIO7HVGSB8%26utm_source%3DListrak%26utm_medium%3DEmail%26utm_term%3Dhttps%253a%252f%252fwww.manning.com%252fbooks%252f100-go-mistakes-and-how-to-avoid-them%26utm_campaign%3DJust%2Bfor%2Byou!%2B40%2525%2Boff%2Bwith%2Bthis%2Bspecial%2Bcode&pa=purchase&ta=www.manning.com&ec=gtm_monitor&ea=gtm.elementVisibility&ti=1645000479692&el={%22event%22:%22gtm.elementVisibility%22,%22gtm.element%22:{%22jQuery3310226118995750092421%22:{%22events%22:{%22click%22:[{%22type%22:%22click%22,%22origType%22:%22click%22,%22guid%22:101,%22namespace%22:%22%22}]}}},%22gtm.elementClasses%22:%22%22,%22gtm.elementId%22:%22%22,%22gtm.elementTarget%22:%22%22,%22gtm.triggers%22:%227317494_119%22,%22gtm.elementUrl%22:%22https://www.manning.com/books/flutter-in-action%22,%22gtm.visibleRatio%22:100,%22gtm.visibleTime%22:0,%22gtm.visibleFirstTime%22:3932,%22gtm.visibleLastTime%22:3932,%22gtm.uniqueEventId%22:89}&pr1id=123&pr1nm=unnamed%20tag%20with%20ID%3A%20123&pr1va=success&pr1ca=gtm.elementVisibility&pr1br=%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them&pr1qt=1&pr1pr=44.00&pr2id=142&pr2nm=unnamed%20tag%20with%20ID%3A%20142&pr2va=success&pr2ca=gtm.elementVisibility&pr2br=%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them&pr2qt=1&pr2pr=40.00&pr3id=143&pr3nm=unnamed%20tag%20with%20ID%3A%20143&pr3va=success&pr3ca=gtm.elementVisibility&pr3br=%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them&pr3qt=1&pr3pr=39.00&tr=3.00&ev=3

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:810::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.manning.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 15 Feb 2022 09:20:11 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 83668
content-type: image/gif
access-control-allow-origin: *
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 35
expires: Mon, 01 Jan 1990 00:00:00 GMT

GET
H3 200 collect
www.google-analytics.com/ 35 B
55 B 16ms
16ms Image
image/gif 2a00:1450:4001:810::200e
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google-analytics.com/collect?z=1645000479704&v=1&tid=UA-5861300-10&cid=1854088786.1645000477&t=event&dp=%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them&dh=www.manning.com&dl=https%3A%2F%2Fwww.manning.com%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them%3Ftrk_msg%3D3HL54G0DI67KJ5P3NPDS5V8UB8%26trk_contact%3DBMV18358VNBKPB2E33VH6PS5BC%26trk_sid%3DLNU30PR7P3E8PT8COGITADA5E0%26trk_link%3DD8TPP8LM3GQKF0MOPIO7HVGSB8%26utm_source%3DListrak%26utm_medium%3DEmail%26utm_term%3Dhttps%253a%252f%252fwww.manning.com%252fbooks%252f100-go-mistakes-and-how-to-avoid-them%26utm_campaign%3DJust%2Bfor%2Byou!%2B40%2525%2Boff%2Bwith%2Bthis%2Bspecial%2Bcode&pa=purchase&ta=www.manning.com&ec=gtm_monitor&ea=gtm.elementVisibility&ti=1645000479704&el={%22event%22:%22gtm.elementVisibility%22,%22gtm.element%22:{%22jQuery3310226118995750092421%22:{%22events%22:{%22click%22:[{%22type%22:%22click%22,%22origType%22:%22click%22,%22guid%22:101,%22namespace%22:%22%22}]}}},%22gtm.elementClasses%22:%22%22,%22gtm.elementId%22:%22%22,%22gtm.elementTarget%22:%22%22,%22gtm.triggers%22:%227317494_119%22,%22gtm.elementUrl%22:%22https://www.manning.com/books/microservices-patterns%22,%22gtm.visibleRatio%22:100,%22gtm.visibleTime%22:0,%22gtm.visibleFirstTime%22:3942,%22gtm.visibleLastTime%22:3942,%22gtm.uniqueEventId%22:104}&pr1id=123&pr1nm=unnamed%20tag%20with%20ID%3A%20123&pr1va=success&pr1ca=gtm.elementVisibility&pr1br=%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them&pr1qt=1&pr1pr=34.00&pr2id=142&pr2nm=unnamed%20tag%20with%20ID%3A%20142&pr2va=success&pr2ca=gtm.elementVisibility&pr2br=%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them&pr2qt=1&pr2pr=28.00&pr3id=143&pr3nm=unnamed%20tag%20with%20ID%3A%20143&pr3va=success&pr3ca=gtm.elementVisibility&pr3br=%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them&pr3qt=1&pr3pr=27.00&tr=3.00&ev=3

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:810::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.manning.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 15 Feb 2022 09:20:11 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 83668
content-type: image/gif
access-control-allow-origin: *
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 35
expires: Mon, 01 Jan 1990 00:00:00 GMT

GET
H3 200 collect
www.google-analytics.com/ 35 B
55 B 16ms
16ms Image
image/gif 2a00:1450:4001:810::200e
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google-analytics.com/collect?z=1645000479716&v=1&tid=UA-5861300-10&cid=1854088786.1645000477&t=event&dp=%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them&dh=www.manning.com&dl=https%3A%2F%2Fwww.manning.com%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them%3Ftrk_msg%3D3HL54G0DI67KJ5P3NPDS5V8UB8%26trk_contact%3DBMV18358VNBKPB2E33VH6PS5BC%26trk_sid%3DLNU30PR7P3E8PT8COGITADA5E0%26trk_link%3DD8TPP8LM3GQKF0MOPIO7HVGSB8%26utm_source%3DListrak%26utm_medium%3DEmail%26utm_term%3Dhttps%253a%252f%252fwww.manning.com%252fbooks%252f100-go-mistakes-and-how-to-avoid-them%26utm_campaign%3DJust%2Bfor%2Byou!%2B40%2525%2Boff%2Bwith%2Bthis%2Bspecial%2Bcode&pa=purchase&ta=www.manning.com&ec=gtm_monitor&ea=gtm.elementVisibility&ti=1645000479716&el={%22event%22:%22gtm.elementVisibility%22,%22gtm.element%22:{%22jQuery3310226118995750092421%22:{%22events%22:{%22click%22:[{%22type%22:%22click%22,%22origType%22:%22click%22,%22guid%22:101,%22namespace%22:%22%22}]}}},%22gtm.elementClasses%22:%22%22,%22gtm.elementId%22:%22%22,%22gtm.elementTarget%22:%22%22,%22gtm.triggers%22:%227317494_119%22,%22gtm.elementUrl%22:%22https://www.manning.com/books/camel-in-action-second-edition%22,%22gtm.visibleRatio%22:100,%22gtm.visibleTime%22:0,%22gtm.visibleFirstTime%22:3955,%22gtm.visibleLastTime%22:3955,%22gtm.uniqueEventId%22:119}&pr1id=123&pr1nm=unnamed%20tag%20with%20ID%3A%20123&pr1va=success&pr1ca=gtm.elementVisibility&pr1br=%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them&pr1qt=1&pr1pr=23.00&pr2id=142&pr2nm=unnamed%20tag%20with%20ID%3A%20142&pr2va=success&pr2ca=gtm.elementVisibility&pr2br=%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them&pr2qt=1&pr2pr=16.00&pr3id=143&pr3nm=unnamed%20tag%20with%20ID%3A%20143&pr3va=success&pr3ca=gtm.elementVisibility&pr3br=%2Fbooks%2F100-go-mistakes-and-how-to-avoid-them&pr3qt=1&pr3pr=320.00&tr=3.00&ev=3

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:810::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.manning.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 15 Feb 2022 09:20:11 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 83669
content-type: image/gif
access-control-allow-origin: *
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 35
expires: Mon, 01 Jan 1990 00:00:00 GMT

Verdicts & Comments Add Verdict or Comment

327 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.

31 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
.at1.listrakbi.com/activity/oSRPiytUPTkk	1970-01-20 00:56:44	Name: _vuid Value: 86eb11d8-2dc2-47e7-aeaa-ea05fadda74a
.listrakbi.com/oSRPiytUPTkk	1970-01-23 16:35:33	Name: gsid Value: 1iHQCzFSYkwsuzwNPbZn1Rk%2fsdK6K06gMmoItlPVe%2bDuin2%2bXE%2bN6J9HhbOkczR9%2bTSNeo5hMYg%3d
.listrakbi.com/oSRPiytUPTkk	1970-01-20 09:42:16	Name: scasid Value: 6b3c3b58-af9c-4149-a21d-d2c1fe00e277
www.manning.com/books	1970-01-20 00:56:44	Name: _vuid Value: 86eb11d8-2dc2-47e7-aeaa-ea05fadda74a
.manning.com/	1970-01-20 03:06:16	Name: _gcl_au Value: 1.1.1533757940.1645000477
.manning.com/	1970-01-20 10:18:16	Name: __gads Value: ID=fa0ed831a27e5e9a-229d606c41cd0032:T=1645000476:RT=1645000476:S=ALNI_MY_LP8w1QVpJd7zJDcYcL0gczDxKg
.manning.com/	1969-12-31 23:59:59	Name: ltkpopup-session-depth Value: 1-2
.manning.com/	1969-12-31 23:59:59	Name: ltkSubscriber-Checkout Value: eyJsdGtDaGFubmVsIjoiZW1haWwiLCJsdGtUcmlnZ2VyIjoibG9hZCJ9
.manning.com/	1970-01-20 03:06:16	Name: _fbp Value: fb.1.1645000476928.1884742237
.manning.com/	1970-01-20 18:27:52	Name: _ga Value: GA1.2.1854088786.1645000477
.manning.com/	1970-01-20 00:58:06	Name: _gid Value: GA1.2.2042591673.1645000477
.manning.com/	1970-01-20 00:56:42	Name: __cf_bm Value: A5zPSw6qq4kadG5gv2HEhZVaRJtOqGgmKPuXBEHAQ4I-1645000476-0-AZLXDO47ErQvu+nkZ0cIa+hk7B3j+s97iFyKH8ZUdQzi8g3Te4K9mehzyRIuCbqnx3Bw7XczY68Va7Xu0cOTilT1XOSN5G6lHqIxIsYUfinCm9ANqsDxoek8ppUCBrbK5F19/HJDrgrq6n+WSSGxnfEpYdDvrr5WwSNT6z3wKDdk4Z8bH0HgSq1wlEjhtXeZ9g==
.manning.com/	1970-01-20 00:56:40	Name: _dc_gtm_UA-5861300-7 Value: 1
.listrakbi.com/	1970-01-20 03:06:16	Name: usid Value: 2488a7cdec0c4096924ce519d41b9579
.doubleclick.net/	1970-01-20 10:18:16	Name: IDE Value: AHWqTUk0ionN_8OaaBq_6fItgCFpz4nH6TchijtIBYICUP3PVMwtjJNVEHMtTboK
.manning.com/	1970-01-23 16:35:33	Name: GSIDoSRPiytUPTkk Value: 65a1fc59-358a-481b-b316-42dd07fedc2b
.manning.com/	1970-01-20 09:42:16	Name: STSID931435 Value: 6b3c3b58-af9c-4149-a21d-d2c1fe00e277
.manning.com/	1970-01-23 16:35:33	Name: _cpid Value: BMV18358VNBKPB2E33VH6PS5BC
.manning.com/	1970-01-20 01:39:52	Name: c_i Value: d6a10528-b9b7-4b16-804b-56d3e63fe664
s1.listrakbi.com/	1970-01-20 01:06:45	Name: AWSALBCORS Value: aHAloqM1iwqBpV2avNIE2pbpCWCUfezo5K3A8V/cfjFoF0LASGogxNsv/kS1VrHtcEuqFtzdu7LSlfx7Wq4HqfyF6Yu0D+R6qUjNZe9WutdQZ3QKO4a6ghVpDJNH
.listrakbi.com/	1970-01-20 09:42:16	Name: oSRPiytUPTkk_CTID Value: A7R093K97SV4FDVMD3M84ALQJ4
.manning.com/	1970-01-20 09:42:16	Name: _trkt Value: A7R093K97SV4FDVMD3M84ALQJ4
www.manning.com/	1969-12-31 23:59:59	Name: JSESSIONID Value: 5BF40CD71D0E70DA2D6E088F713655EF
at1.listrakbi.com/	1970-01-20 01:06:45	Name: AWSALBCORS Value: AjKc03YJkQc0NXeD5UvsuwBJeAb2Ruxlak9vuTZIyH5wwc+wdSTvm3Qxk/d1hjNtAWma66qucjoCzEJWgwQCNX1tEvztWk5ynRjR2DkmSXvK2ay52ovtGjZjF7zW
.manning.com/	1970-01-20 09:42:16	Name: _hjSessionUser_784152 Value: eyJpZCI6IjZlN2M5ZmQ1LWJjNDctNWZkMC1iNzljLWQ3MTI0M2IwM2U0OCIsImNyZWF0ZWQiOjE2NDUwMDA0Nzc2NzksImV4aXN0aW5nIjpmYWxzZX0=
.manning.com/	1970-01-20 00:56:42	Name: _hjFirstSeen Value: 1
www.manning.com/	1970-01-20 00:56:40	Name: _hjIncludedInSessionSample Value: 1
.manning.com/	1970-01-20 00:56:42	Name: _hjSession_784152 Value: eyJpZCI6IjlkYWE1OTZlLTU1NDAtNGQ2MC04MTA0LTc4NzE5NmVkMDNhMiIsImNyZWF0ZWQiOjE2NDUwMDA0Nzc3MjIsImluU2FtcGxlIjp0cnVlfQ==
www.manning.com/	1970-01-20 00:56:40	Name: _hjIncludedInPageviewSample Value: 1
.manning.com/	1970-01-20 00:56:42	Name: _hjAbsoluteSessionInProgress Value: 0
.manning.com/	1970-01-20 00:56:40	Name: _gat_UA-5861300-7 Value: 1

1 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	warning	URL: https://www.manning.com/books/100-go-mistakes-and-how-to-avoid-them?trk_msg=3HL54G0DI67KJ5P3NPDS5V8UB8&trk_contact=BMV18358VNBKPB2E33VH6PS5BC&trk_sid=LNU30PR7P3E8PT8COGITADA5E0&trk_link=D8TPP8LM3GQKF0MOPIO7HVGSB8&utm_source=Listrak&utm_medium=Email&utm_term=https%3a%2f%2fwww.manning.com%2fbooks%2f100-go-mistakes-and-how-to-avoid-them&utm_campaign=Just+for+you!+40%25+off+with+this+special+code Message: The resource https://www.manning.com/assets/favicon/favicon-06c8d32da14f50950f2c6422e9af1731.png was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.

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
Content-Security-Policy	frame-ancestors 'self' freecontent.manning.com liveproject.manning.com liveproject-qa.manning.com;
X-Frame-Options	Deny

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.

adservice.google.com
adservice.google.de
at1.listrakbi.com
cdn.listrakbi.com
connect.facebook.net
d3dj68aukna10d.cloudfront.net
d3js.org
enews.manning.com
googleads.g.doubleclick.net
images.manning.com
in.hotjar.com
lx-common-resources.s3.us-west-2.amazonaws.com
p.typekit.net
pagead2.googlesyndication.com
partner.googleadservices.com
q.quora.com
s1.listrakbi.com
script.hotjar.com
static.hotjar.com
stats.g.doubleclick.net
tpc.googlesyndication.com
use.fontawesome.com
use.typekit.net
vars.hotjar.com
www.facebook.com
www.google-analytics.com
www.google.com
www.google.de
www.googleadservices.com
www.googleoptimize.com
www.googletagmanager.com
www.manning.com
www.shopperapproved.com
104.18.29.128
104.18.6.244
104.22.25.135
13.32.20.11
142.250.181.226
143.204.215.26
18.205.51.212
18.66.248.117
216.58.212.162
2600:9000:2057:6000:1f:32f2:a740:21
2606:4700:20::681a:61e
2606:4700::6812:1e27
2a00:1450:4001:808::2008
2a00:1450:4001:80f::2003
2a00:1450:4001:810::2004
2a00:1450:4001:810::200e
2a00:1450:4001:812::2002
2a00:1450:4001:827::2002
2a00:1450:4001:82f::2001
2a00:1450:4001:830::2002
2a00:1450:4001:831::2002
2a00:1450:4001:831::200e
2a00:1450:400c:c08::9c
2a03:2880:f02d:12:face:b00c:0:3
2a03:2880:f12d:83:face:b00c:0:25de
2a03:5f80:a::b212:e7c0
2a03:5f80:a::b212:e7d1
2a06:98c1:3121::7
35.166.24.88
52.213.204.33
52.218.201.1
99.86.3.3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www.manning.com Open in urlscan Pro 2606:4700::6812:1e27 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

162 Requests

100 %HTTPS

59 %IPv6

20 Domains

33 Subdomains

31 IPs

6 Countries

3098 kBTransfer

5614 kBSize

31 Cookies

22 Outgoing links

Page URL History

Redirected requests

162 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

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www.manning.com Open in urlscan Pro
2606:4700::6812:1e27 Public Scan

Screenshot
Live screenshot

Full Image

162
Requests

100 %
HTTPS

59 %
IPv6

20
Domains

33
Subdomains

31
IPs

6
Countries

3098 kB
Transfer

5614 kB
Size

31
Cookies

162 HTTP transactions
0 data transactions