www.hmhco.com
45.60.13.203 Public Scan Open in urlscan Pro

Go To Rescan
Add Verdict Report

Submitted URL:
http://mapnwea.org/ 10yr old
Effective URL:
https://www.hmhco.com/ 13yr old
Submission Tags: tranco_l76g4
Submission: On September 05 via api (September 5th 2026, 5:42:55 am UTC) from DE — Scanned from CH Go Pro

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Summary HTTP 146 Redirects Links 13 Behaviour Indicators

Summary

This website contacted 51 IPs in 8 countries across 34 domains to perform 146 HTTP transactions. The main IP is 45.60.13.203, located in United States and belongs to INCAPSULA - Incapsula Inc, US. The main domain is www.hmhco.com. The Cisco Umbrella rank of the primary domain is 18891. 13yr old
TLS certificate: Issued by GlobalSign Atlas R46 DV TLS CA 2026 Q3 on August 25th 2026. Valid for: 3mo.

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

urlscan.io Verdict: No classification

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Domain & IP information

	IP Address	AS Autonomous System
1 1	45.60.11.203 45.60.11.203	19551 (INCAPSULA) (INCAPSULA - Incapsula Inc)
10	45.60.13.203 45.60.13.203	19551 (INCAPSULA) (INCAPSULA - Incapsula Inc)
8	2600:9000:276... 2600:9000:2761:3c00:4:82:a140:93a1	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
5	18.172.112.72 18.172.112.72	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
4	16.15.252.186 16.15.252.186	14618 (AMAZON-AES) (AMAZON-AES - Amazon.com)
5	2a00:1450:400... 2a00:1450:4001:c17::61	15169 (GOOGLE) (GOOGLE - Google LLC)
2	3.224.69.145 3.224.69.145	14618 (AMAZON-AES) (AMAZON-AES - Amazon.com)
2	34.8.30.44 34.8.30.44	396982 (GOOGLE-CL...) (GOOGLE-CLOUD-PLATFORM - Google LLC)
1	2606:4700::68... 2606:4700::6812:cfad	13335 (CLOUDFLAR...) (CLOUDFLARENET - Cloudflare)
9	2606:4700::68... 2606:4700::6812:562a	13335 (CLOUDFLAR...) (CLOUDFLARENET - Cloudflare)
1	20.250.198.32 20.250.198.32	8075 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation)
4	184.86.251.5 184.86.251.5	20940 (AKAMAI-AS...) (AKAMAI-ASN1 Akamai International B.V.)
4	2001:4860:482... 2001:4860:482a:7700::	15169 (GOOGLE) (GOOGLE - Google LLC)
1	142.251.20.149 142.251.20.149	15169 (GOOGLE) (GOOGLE - Google LLC)
1	2a04:4e42:400... 2a04:4e42:400::539	54113 (FASTLY) (FASTLY - Fastly)
1	2603:1061:14:... 2603:1061:14:68::1	8075 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation)
1	2606:4700:440... 2606:4700:4403::6812:2089	13335 (CLOUDFLAR...) (CLOUDFLARENET - Cloudflare)
9	151.101.194.27 151.101.194.27	54113 (FASTLY) (FASTLY - Fastly)
6	35.244.232.184 35.244.232.184	396982 (GOOGLE-CL...) (GOOGLE-CLOUD-PLATFORM - Google LLC)
2	147.154.150.92 147.154.150.92	31898 (ORACLE-BM...) (ORACLE-BMC-31898 - Oracle Corporation)
3	2a03:2880:f08... 2a03:2880:f084:105:face:b00c:0:3	32934 (FACEBOOK) (FACEBOOK - Facebook)
2	2a00:1450:400... 2a00:1450:4001:c25::71	15169 (GOOGLE) (GOOGLE - Google LLC)
7	2620:1ec:33::10 2620:1ec:33::10	8075 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation)
2	2a02:26f0:350... 2a02:26f0:3500:10::210:a97	20940 (AKAMAI-AS...) (AKAMAI-ASN1 Akamai International B.V.)
2	2a02:26f0:350... 2a02:26f0:3500:12::1730:1789	20940 (AKAMAI-AS...) (AKAMAI-ASN1 Akamai International B.V.)
8	2606:4700::68... 2606:4700::6813:9308	13335 (CLOUDFLAR...) (CLOUDFLARENET - Cloudflare)
2	18.172.112.16 18.172.112.16	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
1	18.245.46.49 18.245.46.49	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
2	2.16.204.161 2.16.204.161	20940 (AKAMAI-AS...) (AKAMAI-ASN1 Akamai International B.V.)
2	151.101.66.49 151.101.66.49	54113 (FASTLY) (FASTLY - Fastly)
1	35.204.89.238 35.204.89.238	396982 (GOOGLE-CL...) (GOOGLE-CLOUD-PLATFORM - Google LLC)
1	143.204.181.124 143.204.181.124	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
1	3.160.150.127 3.160.150.127	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
3	52.152.143.207 52.152.143.207	8075 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation)
3	2001:4860:480... 2001:4860:4802:32::36	15169 (GOOGLE) (GOOGLE - Google LLC)
1 2	192.29.70.228 192.29.70.228	31898 (ORACLE-BM...) (ORACLE-BMC-31898 - Oracle Corporation)
1	2a00:1450:400... 2a00:1450:4001:c21::9a	15169 (GOOGLE) (GOOGLE - Google LLC)
2	2a00:1450:400... 2a00:1450:4001:c1f::5e	15169 (GOOGLE) (GOOGLE - Google LLC)
1 2	2a06:98c1:310... 2a06:98c1:310b::ac40:92d7	13335 (CLOUDFLAR...) (CLOUDFLARENET - Cloudflare)
1	172.64.146.215 172.64.146.215	13335 (CLOUDFLAR...) (CLOUDFLARENET - Cloudflare)
1	99.84.152.69 99.84.152.69	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
4	151.101.0.84 151.101.0.84	54113 (FASTLY) (FASTLY - Fastly)
2	52.210.151.225 52.210.151.225	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
1	13.35.58.27 13.35.58.27	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
1	52.222.136.83 52.222.136.83	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
1	3.174.46.20 3.174.46.20	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
1	2a00:1450:400... 2a00:1450:4001:c1f::9d	15169 (GOOGLE) (GOOGLE - Google LLC)
3	2a04:4e42:4d:... 2a04:4e42:4d::539	54113 (FASTLY) (FASTLY - Fastly)
2	2a03:2880:f17... 2a03:2880:f177:185:face:b00c:0:25de	32934 (FACEBOOK) (FACEBOOK - Facebook)
1 2	15.197.193.217 15.197.193.217	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
2	52.223.40.198 52.223.40.198	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
146	51

1 45.60.11.203 (United States) 1 redirects

ASN19551 (INCAPSULA - Incapsula Inc, US)

mapnwea.org 10yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

10 45.60.13.203 (United States)

ASN19551 (INCAPSULA - Incapsula Inc, US)

www.hmhco.com 13yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

8 2600:9000:2761:3c00:4:82:a140:93a1 (United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)

i977.hmhco.com 2yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

5 18.172.112.72 (United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-18-172-112-72.fra60.r.cloudfront.net

try.abtasty.com 10yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

4 16.15.252.186 (Ashburn, United States)

ASN14618 (AMAZON-AES - Amazon.com, Inc., US)

s3.amazonaws.com 14yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

5 2a00:1450:4001:c17::61 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE - Google LLC, US)

www.googletagmanager.com 14yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

2 3.224.69.145 (Ashburn, United States)

ASN14618 (AMAZON-AES - Amazon.com, Inc., US)
PTR: ec2-3-224-69-145.compute-1.amazonaws.com

heinemann.blueconic.net 8yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

2 34.8.30.44 (Kansas City, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM - Google LLC, US)
PTR: 44.30.8.34.bc.googleusercontent.com

dcinfos-cache.abtasty.com 8yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools
ariane.abtasty.com 8yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

1 2606:4700::6812:cfad (United States)

ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US)

hello.myfonts.net 10yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

9 2606:4700::6812:562a (United States)

ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US)

cdn.cookielaw.org 10yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

1 20.250.198.32 (Zurich, Switzerland)

ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US)

www.clarity.ms 8yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

4 184.86.251.5 (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1 Akamai International B.V., NL)
PTR: a184-86-251-5.deploy.static.akamaitechnologies.com

d.oracleinfinity.io 5yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

4 2001:4860:482a:7700:: (United States)

ASN15169 (GOOGLE - Google LLC, US)

www.google.com 14yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

1 142.251.20.149 (United States)

ASN15169 (GOOGLE - Google LLC, US)
PTR: bx-in-f149.1e100.net

ad.doubleclick.net 10yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

1 2a04:4e42:400::539 (United States)

ASN54113 (FASTLY - Fastly, Inc., US)

players.brightcove.net 12yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

1 2603:1061:14:68::1 (United States)

ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US)

scripts.clarity.ms 1yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

1 2606:4700:4403::6812:2089 (None, )

ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US)

geolocation.onetrust.com 9yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

9 151.101.194.27 (United States)

ASN54113 (FASTLY - Fastly, Inc., US)

edge.api.brightcove.com 10yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools
manifest.prod.boltdns.net 10yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

6 35.244.232.184 (Kansas City, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM - Google LLC, US)
PTR: 184.232.244.35.bc.googleusercontent.com

metrics.brightcove.com 13yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

2 147.154.150.92 (Frankfurt am Main, Germany)

ASN31898 (ORACLE-BMC-31898 - Oracle Corporation, US)

dc.oracleinfinity.io 9yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

3 2a03:2880:f084:105:face:b00c:0:3 (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK - Facebook, Inc., US)

connect.facebook.net 14yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

2 2a00:1450:4001:c25::71 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE - Google LLC, US)

www.google-analytics.com 14yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

7 2620:1ec:33::10 (United States)

ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US)

bat.bing.com 13yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools
bat.bing.net 3yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

2 2a02:26f0:3500:10::210:a97 (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1 Akamai International B.V., NL)

snap.licdn.com 10yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

2 2a02:26f0:3500:12::1730:1789 (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1 Akamai International B.V., NL)

s.pinimg.com 10yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

8 2606:4700::6813:9308 (United States)

ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US)

script.crazyegg.com 12yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

2 18.172.112.16 (United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-18-172-112-16.fra60.r.cloudfront.net

js.adsrvr.org 10yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

1 18.245.46.49 (United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-18-245-46-49.fra56.r.cloudfront.net

js.acq.io 10yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

2 2.16.204.161 (Hamburg, Germany)

ASN20940 (AKAMAI-ASN1 Akamai International B.V., NL)
PTR: a2-16-204-161.deploy.static.akamaitechnologies.com

img.en25.com 10yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

2 151.101.66.49 (United States)

ASN54113 (FASTLY - Fastly, Inc., US)

cdn5.userzoom.com 12yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

1 35.204.89.238 (Groningen, Netherlands)

ASN396982 (GOOGLE-CLOUD-PLATFORM - Google LLC, US)
PTR: 238.89.204.35.bc.googleusercontent.com

tag.simpli.fi 10yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

1 143.204.181.124 (United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-143-204-181-124.fra56.r.cloudfront.net

public.api.tofuhq.com 1yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

1 3.160.150.127 (United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-3-160-150-127.fra60.r.cloudfront.net

cf-images.us-east-1.prod.boltdns.net 9yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

3 52.152.143.207 (Dulles, United States)

ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US)

o.clarity.ms 4yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

3 2001:4860:4802:32::36 (United States)

ASN15169 (GOOGLE - Google LLC, US)

region1.google-analytics.com 5yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools
region1.analytics.google.com 5yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

2 192.29.70.228 (Toronto, Canada) 1 redirects

ASN31898 (ORACLE-BMC-31898 - Oracle Corporation, US)

ma.hmhco.com 6yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

1 2a00:1450:4001:c21::9a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE - Google LLC, US)

stats.g.doubleclick.net 10yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

2 2a00:1450:4001:c1f::5e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE - Google LLC, US)

www.google.ch 10yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

2 2a06:98c1:310b::ac40:92d7 (None, ) 1 redirects

ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US)

px.ads.linkedin.com 9yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

1 172.64.146.215 (Ascension Island)

ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US)

px4.ads.linkedin.com 5yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

1 99.84.152.69 (United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-99-84-152-69.fra56.r.cloudfront.net

t.acq.io 10yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

4 151.101.0.84 (United States)

ASN54113 (FASTLY - Fastly, Inc., US)

ct.pinterest.com 10yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

2 52.210.151.225 (Dublin, Ireland)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: ec2-52-210-151-225.eu-west-1.compute.amazonaws.com

tracking.crazyegg.com 6yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

1 13.35.58.27 (United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-13-35-58-27.fra60.r.cloudfront.net

pagestates-tracking.crazyegg.com 6yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

1 52.222.136.83 (United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-52-222-136-83.fra50.r.cloudfront.net

assets-tracking.crazyegg.com 6yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

1 3.174.46.20 (United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-3-174-46-20.fra60.r.cloudfront.net

plugins.blueconic.net 9yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

1 2a00:1450:4001:c1f::9d (Frankfurt am Main, Germany)

ASN15169 (GOOGLE - Google LLC, US)

googleads.g.doubleclick.net 10yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

3 2a04:4e42:4d::539 (United States)

ASN54113 (FASTLY - Fastly, Inc., US)

fastly-signed-us-east-1-prod.brightcovecdn.com 1yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

2 2a03:2880:f177:185:face:b00c:0:25de (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK - Facebook, Inc., US)

www.facebook.com 11yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

2 15.197.193.217 (Seattle, United States) 1 redirects

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: a12b7a488abeaa9e4.awsglobalaccelerator.com

insight.adsrvr.org 10yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools
match.adsrvr.org 10yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

2 52.223.40.198 (United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: a6370ebea231e0c9a.awsglobalaccelerator.com

insight.adsrvr.org 10yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

	Apex Domain Subdomains	Transfer
20	hmhco.com 1 redirects www.hmhco.com — Cisco Umbrella Rank: 18891 13yr old i977.hmhco.com — Cisco Umbrella Rank: 278858 2yr old ma.hmhco.com — Cisco Umbrella Rank: 24844 6yr old	719 KB
12	crazyegg.com script.crazyegg.com — Cisco Umbrella Rank: 3182 12yr old tracking.crazyegg.com — Cisco Umbrella Rank: 5053 6yr old pagestates-tracking.crazyegg.com — Cisco Umbrella Rank: 7916 6yr old assets-tracking.crazyegg.com — Cisco Umbrella Rank: 8089 6yr old	283 KB
9	cookielaw.org cdn.cookielaw.org — Cisco Umbrella Rank: 440 10yr old	159 KB
8	boltdns.net cf-images.us-east-1.prod.boltdns.net — Cisco Umbrella Rank: 11763 9yr old manifest.prod.boltdns.net — Cisco Umbrella Rank: 6193 10yr old	89 KB
8	brightcove.com edge.api.brightcove.com — Cisco Umbrella Rank: 6049 10yr old metrics.brightcove.com — Cisco Umbrella Rank: 6452 13yr old	9 KB
7	abtasty.com try.abtasty.com — Cisco Umbrella Rank: 9529 10yr old dcinfos-cache.abtasty.com — Cisco Umbrella Rank: 12164 8yr old ariane.abtasty.com — Cisco Umbrella Rank: 11879 8yr old	83 KB
6	adsrvr.org 1 redirects js.adsrvr.org — Cisco Umbrella Rank: 1435 10yr old insight.adsrvr.org — Cisco Umbrella Rank: 1242 10yr old match.adsrvr.org — Cisco Umbrella Rank: 472 10yr old	17 KB
6	google.com www.google.com — Cisco Umbrella Rank: 3 14yr old region1.analytics.google.com — Cisco Umbrella Rank: 4234 5yr old	64 B
6	oracleinfinity.io d.oracleinfinity.io — Cisco Umbrella Rank: 15190 5yr old dc.oracleinfinity.io — Cisco Umbrella Rank: 13778 9yr old	53 KB
5	bing.com bat.bing.com — Cisco Umbrella Rank: 408 13yr old	32 KB
5	clarity.ms www.clarity.ms — Cisco Umbrella Rank: 366 8yr old scripts.clarity.ms — Cisco Umbrella Rank: 499 1yr old o.clarity.ms — Cisco Umbrella Rank: 5472 4yr old	27 KB
5	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 48 14yr old	729 KB
4	pinterest.com ct.pinterest.com — Cisco Umbrella Rank: 1089 10yr old	6 KB
4	amazonaws.com s3.amazonaws.com 14yr old	1 MB
3	brightcovecdn.com fastly-signed-us-east-1-prod.brightcovecdn.com — Cisco Umbrella Rank: 9153 1yr old	3 MB
3	linkedin.com 1 redirects px.ads.linkedin.com — Cisco Umbrella Rank: 373 9yr old px4.ads.linkedin.com — Cisco Umbrella Rank: 6262 5yr old	2 KB
3	google-analytics.com www.google-analytics.com — Cisco Umbrella Rank: 82 14yr old region1.google-analytics.com — Cisco Umbrella Rank: 3982 5yr old	21 KB
3	facebook.net connect.facebook.net — Cisco Umbrella Rank: 222 14yr old	189 KB
3	doubleclick.net ad.doubleclick.net — Cisco Umbrella Rank: 128 10yr old stats.g.doubleclick.net — Cisco Umbrella Rank: 158 10yr old googleads.g.doubleclick.net — Cisco Umbrella Rank: 67 10yr old	3 KB
3	blueconic.net heinemann.blueconic.net — Cisco Umbrella Rank: 300572 8yr old plugins.blueconic.net — Cisco Umbrella Rank: 14716 9yr old	32 KB
2	facebook.com www.facebook.com — Cisco Umbrella Rank: 132 11yr old	308 B
2	bing.net bat.bing.net — Cisco Umbrella Rank: 2766 3yr old	464 B
2	google.ch www.google.ch — Cisco Umbrella Rank: 47561 10yr old	562 B
2	userzoom.com cdn5.userzoom.com — Cisco Umbrella Rank: 30454 12yr old	16 KB
2	en25.com img.en25.com — Cisco Umbrella Rank: 8213 10yr old	5 KB
2	acq.io js.acq.io — Cisco Umbrella Rank: 146054 10yr old t.acq.io — Cisco Umbrella Rank: 137237 10yr old	7 KB
2	pinimg.com s.pinimg.com — Cisco Umbrella Rank: 1223 10yr old	36 KB
2	licdn.com snap.licdn.com — Cisco Umbrella Rank: 887 10yr old	39 KB
1	tofuhq.com public.api.tofuhq.com — Cisco Umbrella Rank: 227214 1yr old	3 KB
1	simpli.fi tag.simpli.fi — Cisco Umbrella Rank: 6263 10yr old	448 B
1	onetrust.com geolocation.onetrust.com — Cisco Umbrella Rank: 750 9yr old	283 B
1	brightcove.net players.brightcove.net — Cisco Umbrella Rank: 5696 12yr old	268 KB
1	myfonts.net hello.myfonts.net — Cisco Umbrella Rank: 19662 10yr old	394 B
1	mapnwea.org 1 redirects mapnwea.org — Cisco Umbrella Rank: 3726 10yr old	106 B
146	34

	Domain	Requested by
10	www.hmhco.com	www.hmhco.com
9	cdn.cookielaw.org	www.googletagmanager.com cdn.cookielaw.org www.hmhco.com
8	script.crazyegg.com	www.googletagmanager.com script.crazyegg.com
8	i977.hmhco.com	www.hmhco.com i977.hmhco.com
7	manifest.prod.boltdns.net	players.brightcove.net
6	metrics.brightcove.com	www.hmhco.com
5	bat.bing.com	www.googletagmanager.com bat.bing.com
5	www.googletagmanager.com	www.hmhco.com players.brightcove.net www.googletagmanager.com
5	try.abtasty.com	www.hmhco.com try.abtasty.com
4	ct.pinterest.com	s.pinimg.com
4	www.google.com	www.googletagmanager.com www.hmhco.com
4	d.oracleinfinity.io	www.googletagmanager.com d.oracleinfinity.io
4	s3.amazonaws.com	www.hmhco.com
3	insight.adsrvr.org	1 redirects js.adsrvr.org
3	fastly-signed-us-east-1-prod.brightcovecdn.com	players.brightcove.net
3	o.clarity.ms	scripts.clarity.ms
3	connect.facebook.net	www.hmhco.com connect.facebook.net
2	www.facebook.com	www.hmhco.com
2	tracking.crazyegg.com	script.crazyegg.com
2	bat.bing.net	www.hmhco.com
2	px.ads.linkedin.com	1 redirects snap.licdn.com
2	www.google.ch	www.hmhco.com
2	region1.analytics.google.com	www.googletagmanager.com
2	ma.hmhco.com	1 redirects www.hmhco.com
2	cdn5.userzoom.com	www.hmhco.com cdn5.userzoom.com
2	img.en25.com	www.googletagmanager.com www.hmhco.com
2	js.adsrvr.org	www.googletagmanager.com match.adsrvr.org
2	s.pinimg.com	www.googletagmanager.com s.pinimg.com
2	snap.licdn.com	www.googletagmanager.com snap.licdn.com
2	www.google-analytics.com	www.googletagmanager.com www.google-analytics.com
2	dc.oracleinfinity.io	d.oracleinfinity.io www.hmhco.com
2	edge.api.brightcove.com	players.brightcove.net
2	heinemann.blueconic.net	i977.hmhco.com
1	match.adsrvr.org	js.adsrvr.org
1	googleads.g.doubleclick.net	www.googletagmanager.com
1	plugins.blueconic.net	i977.hmhco.com
1	assets-tracking.crazyegg.com	script.crazyegg.com
1	pagestates-tracking.crazyegg.com	script.crazyegg.com
1	t.acq.io	www.hmhco.com
1	px4.ads.linkedin.com	www.hmhco.com
1	stats.g.doubleclick.net	www.hmhco.com
1	region1.google-analytics.com	www.googletagmanager.com
1	cf-images.us-east-1.prod.boltdns.net	www.hmhco.com
1	public.api.tofuhq.com	www.googletagmanager.com
1	tag.simpli.fi	www.googletagmanager.com
1	js.acq.io	www.googletagmanager.com
1	ariane.abtasty.com	try.abtasty.com
1	geolocation.onetrust.com	cdn.cookielaw.org
1	scripts.clarity.ms	www.clarity.ms
1	players.brightcove.net	www.hmhco.com
1	ad.doubleclick.net	www.googletagmanager.com
1	www.clarity.ms	www.googletagmanager.com
1	hello.myfonts.net	www.hmhco.com
1	dcinfos-cache.abtasty.com	try.abtasty.com
1	mapnwea.org	1 redirects
146	55

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

Domain
support.hmhco.com
www.hmheducatorinput.com
www.heinemann.com
www.nwea.org
learning.hmhco.com
www.facebook.com
www.linkedin.com
www.instagram.com
www.pinterest.com
www.youtube.com
cookiepedia.co.uk
www.onetrust.com

Subject Issuer	Validity	Valid
imperva.com GlobalSign Atlas R46 DV TLS CA 2026 Q3	`2026-08-25` - `2026-11-23`	3mo	crt.sh
t288.heinemann.com Amazon RSA 2048 M04	`2025-10-29` - `2026-11-27`	1yr	crt.sh
*.abtasty.com Amazon RSA 2048 M01	`2026-05-31` - `2026-12-14`	7mo	crt.sh
s3.amazonaws.com Amazon RSA 2048 M04	`2025-11-18` - `2026-11-06`	1yr	crt.sh
*.google-analytics.com WE2	`2026-08-10` - `2026-11-02`	3mo	crt.sh
*.blueconic.net Amazon RSA 2048 M01	`2026-07-24` - `2027-02-06`	7mo	crt.sh
uc-info.abtasty.com WR3	`2026-07-21` - `2026-10-19`	3mo	crt.sh
myfonts.net WE1	`2026-08-14` - `2026-11-12`	3mo	crt.sh
cookielaw.org WE1	`2026-07-22` - `2026-10-20`	3mo	crt.sh
a.tag.clarity.ms Microsoft TLS G2 RSA CA OCSP 04	`2026-08-28` - `2027-02-24`	6mo	crt.sh
c.oracleinfinity.io DigiCert Global G3 TLS ECC SHA384 2020 CA1	`2026-08-06` - `2027-02-20`	7mo	crt.sh
www.google.com WR2	`2026-08-10` - `2026-11-02`	3mo	crt.sh
*.doubleclick.net WE2	`2026-08-10` - `2026-11-02`	3mo	crt.sh
brightcove.com GlobalSign Atlas R46 DV TLS CA 2026 Q3	`2026-09-03` - `2027-03-21`	7mo	crt.sh
scripts.clarity.ms GeoTrust TLS RSA CA G1	`2026-05-05` - `2026-11-05`	6mo	crt.sh
geolocation.onetrust.com WE1	`2026-07-22` - `2026-10-20`	3mo	crt.sh
metrics.brightcove.com WR3	`2026-07-30` - `2026-10-28`	3mo	crt.sh
ariane.abtasty.com WR3	`2026-07-18` - `2026-10-16`	3mo	crt.sh
dc.oracleinfinity.io DigiCert Global G2 TLS RSA SHA256 2020 CA1	`2026-02-12` - `2027-02-11`	1yr	crt.sh
*.facebook.com DigiCert Global G2 TLS RSA SHA256 2020 CA1	`2026-06-14` - `2026-09-12`	3mo	crt.sh
www.bing.com Microsoft TLS G2 RSA CA OCSP 04	`2026-09-01` - `2027-02-28`	6mo	crt.sh
*.licdn.com DigiCert Global G2 TLS RSA SHA256 2020 CA1	`2025-10-14` - `2026-10-13`	1yr	crt.sh
*.pinimg.com DigiCert Global G2 TLS RSA SHA256 2020 CA1	`2026-06-22` - `2027-01-06`	7mo	crt.sh
script.crazyegg.com WE1	`2026-07-11` - `2026-10-09`	3mo	crt.sh
*.adsrvr.org GlobalSign GCC R3 DV TLS CA 2020	`2026-03-04` - `2027-04-02`	1yr	crt.sh
*.acq.io Amazon RSA 2048 M04	`2025-10-29` - `2026-11-26`	1yr	crt.sh
*.en25.com DigiCert Global G3 TLS ECC SHA384 2020 CA1	`2026-08-23` - `2027-03-09`	7mo	crt.sh
manager.userzoom.com GeoTrust TLS RSA CA G1	`2026-07-01` - `2027-01-15`	7mo	crt.sh
*.simpli.fi DigiCert Global G2 TLS RSA SHA256 2020 CA1	`2025-10-23` - `2026-11-23`	1yr	crt.sh
public.api.tofuhq.com Amazon RSA 2048 M04	`2026-04-15` - `2026-10-29`	7mo	crt.sh
*.prod.boltdns.net Amazon RSA 2048 M04	`2026-07-26` - `2027-02-08`	7mo	crt.sh
a.clarity.ms Microsoft TLS G2 RSA CA OCSP 04	`2026-08-29` - `2027-02-25`	6mo	crt.sh
*.g.doubleclick.net WE2	`2026-08-10` - `2026-11-02`	3mo	crt.sh
*.google.ch WE2	`2026-08-10` - `2026-11-02`	3mo	crt.sh
*.pinterest.com DigiCert Global G2 TLS RSA SHA256 2020 CA1	`2026-08-13` - `2027-02-26`	7mo	crt.sh
bat.bing.net Microsoft TLS G2 RSA CA OCSP 02	`2026-08-28` - `2027-02-24`	6mo	crt.sh
crazyegg.com Amazon RSA 2048 M04	`2026-08-27` - `2027-03-12`	7mo	crt.sh
*.google.com WR2	`2026-08-10` - `2026-11-02`	3mo	crt.sh
www.linkedin.com DigiCert Global G2 TLS RSA SHA256 2020 CA1	`2026-03-19` - `2026-09-19`	6mo	crt.sh

This page contains 3 frames:

Primary Page: https://www.hmhco.com/
Frame ID: 28441A164CA4055EEBFDECA3672240BD
Requests: 141 HTTP requests in this frame

Frame: https://match.adsrvr.org/track/cei?advertiser_id=zphpmsm&cookie_sync=1&upv=3.0.0&upid=dv99miu&ref=https%3a%2f%2fwww.hmhco.com&redirect=1
Frame ID: FAE2AA99FD09F078872F25A3D4234AA1
Requests: 2 HTTP requests in this frame

Frame: https://ct.pinterest.com/ct.html
Frame ID: BBCAFB9EB7D001ECFB93F469CDED5565
Requests: 1 HTTP requests in this frame

Screenshot Go Pro
Only in urlscan Pro

Use the Visual Search feature to find pages with visually similar screenshots.

Click for more information

Free trials of urlscan Pro are available.

Full Image

Page Title

HMH: K-12 Learning Company

Page URL History Go Pro
Only in urlscan Pro

Search our real-time database of newly observed domains and hostnames. Pivot on different attributes, and setup keyword alerts for newly observed domains.

Click for more information

Free trials of urlscan Pro are available.
Show full URLs

http://mapnwea.org/ HTTP 307
https://mapnwea.org/ HTTP 307
http://mapnwea.org/ HTTP 301
https://www.hmhco.com/ Page URL

Detected technologies

AB Tasty (A/B Testing) Expand

Overall confidence: 100%
Detected patterns

try\.abtasty\.com

Amazon S3 (CDN) Expand

Overall confidence: 100%
Detected patterns

s3[^ ]*\.amazonaws\.com/

Cloudflare Bot Management (Security) Expand

Overall confidence: 100%
Detected patterns

Crazy Egg (Analytics) Expand

Overall confidence: 100%
Detected patterns

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

DoubleClick Floodlight (Advertising) Expand

Overall confidence: 100%
Detected patterns

\.doubleclick\.net

Facebook Pixel (Analytics) Expand

Overall confidence: 100%
Detected patterns

connect\.facebook\.\w+/.+/fbevents\.js
connect\.facebook.\w+/signals/config/\d+\?v=([\d\.]+)

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

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

Google Tag Manager (Tag managers) Expand

Overall confidence: 100%
Detected patterns

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

jQuery (JavaScript libraries) Expand

Overall confidence: 100%
Detected patterns

jquery
/jquery(?:-(\d+\.\d+\.\d+))[/.-]

Linkedin Insight Tag (Analytics) Expand

Overall confidence: 100%
Detected patterns

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

Microsoft Advertising (Advertising) Expand

Overall confidence: 100%
Detected patterns

bat\.bing\.com/bat\.js

OneTrust (Cookie compliance) Expand

Overall confidence: 100%
Detected patterns

cdn\.cookielaw\.org
otSDKStub\.js

Oracle Infinity (Analytics) Expand

Overall confidence: 100%
Detected patterns

c\.oracleinfinity\.io

Simpli.fi (Advertising) Expand

Overall confidence: 100%
Detected patterns

\.simpli\.fi

theTradeDesk (Advertising) Expand

Overall confidence: 100%
Detected patterns

\.adsrvr\.org/

UserZoom (A/B Testing) Expand

Overall confidence: 100%
Detected patterns

\.userzoom\.com/

Page Statistics

146
Requests

95 %
HTTPS

41 %
IPv6

34
Domains

55
Subdomains

51
IPs

8
Countries

6829 kB
Transfer

14373 kB
Size

43
Cookies

13 Outgoing links

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

URL: https://support.hmhco.com/s/
Title: Customer Service & Technical Support Portal

Search URL Search Domain Scan URL

URL: https://www.hmheducatorinput.com/v2/login
Title: Educator Input Panel

Search URL Search Domain Scan URL

URL: https://www.heinemann.com/
Title: Heinemann

Search URL Search Domain Scan URL

URL: https://www.nwea.org/
Title: NWEA

Search URL Search Domain Scan URL

URL: https://learning.hmhco.com/footer-sign-up
Title: Sign Up

Search URL Search Domain Scan URL

URL: https://www.facebook.com/hmhlearn

Search URL Search Domain Scan URL

URL: https://www.linkedin.com/company/hmhlearn/

Search URL Search Domain Scan URL

URL: https://www.instagram.com/hmhlearn/

Search URL Search Domain Scan URL

URL: https://www.pinterest.com/HMHco/

Search URL Search Domain Scan URL

URL: https://www.youtube.com/c/Hmhco

Search URL Search Domain Scan URL

URL: https://support.hmhco.com/s/contactsupport
Title: contact support

Search URL Search Domain Scan URL

URL: https://cookiepedia.co.uk/giving-consent-to-cookies
Title: More information

Search URL Search Domain Scan URL

URL: https://www.onetrust.com/products/cookie-consent/

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://mapnwea.org/ HTTP 307
https://mapnwea.org/ HTTP 307
http://mapnwea.org/ HTTP 301
https://www.hmhco.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 84

https://ma.hmhco.com/visitor/v200/svrGP?pps=3&siteid=1145&ref=https%3A%2F%2Fwww.hmhco.com%2F&ref2=elqNone&tzo=-60&ms=836&optin=disabled&firstPartyCookieDomain=ma.hmhco.com HTTP 302
https://ma.hmhco.com/visitor/v200/svrGP.aspx?pps=3&siteid=1145&ref=https%3A%2F%2Fwww.hmhco.com%2F&ref2=elqNone&tzo=-60&ms=836&optin=disabled&elq1pcGUID=E8B16DF5C55A48458A52C59667D95638

Request Chain 92

https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=8705402&time=1788586977947&url=https%3A%2F%2Fwww.hmhco.com%2F HTTP 302
https://px4.ads.linkedin.com/collect?v=2&fmt=js&pid=8705402&time=1788586977947&url=https%3A%2F%2Fwww.hmhco.com%2F&e_ipv6=AQI3eYXFCQJ9MwAAAaBwF2sXib8_N3o13miplP1SPoFmgQZX2Ie_sbkoYoyoZ9BpiKrQ_w7t1WLA

Request Chain 131

https://insight.adsrvr.org/track/cei?advertiser_id=zphpmsm&cookie_sync=1&upv=3.0.0&upid=dv99miu&ref=https%3A%2F%2Fwww.hmhco.com%2F HTTP 302
https://match.adsrvr.org/track/cei?advertiser_id=zphpmsm&cookie_sync=1&upv=3.0.0&upid=dv99miu&ref=https%3a%2f%2fwww.hmhco.com&redirect=1

146 HTTP transactions
1 data transactions

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

GET
H2

200

Primary Request / Show response
www.hmhco.com/
Redirect Chain

http://mapnwea.org/
https://mapnwea.org/
http://mapnwea.org/
https://www.hmhco.com/

499 KB
34 KB

358ms
281ms

Document
text/html

45.60.13.203
Incapsula Inc

General

Check archive.org

Download Go to

Full URL

https://www.hmhco.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

45.60.13.203 , United States, ASN19551 (INCAPSULA - Incapsula Inc, US),

Reverse DNS

Software

nginx /

Resource Hash

0698e2cca2c2109bfd8b629d25d584c22b4b7794f5478a776d8447c210a2f406

Security Headers

Name	Value
Strict-Transport-Security	max-age=15768000; preload
X-Xss-Protection	1; mode=block

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36

Response headers

cache-control: max-age=0
content-encoding: gzip
content-type: text/html; charset=utf-8
date: Sat, 05 Sep 2026 05:42:56 GMT
etag: W/"7cda3-P+B86gGfIOtCJAvUGx9bJ3Bd23Q"
expires: Sat, 05 Sep 2026 05:42:56 GMT
permissions-policy: browsing-topics=()
server: nginx
strict-transport-security: max-age=15768000; preload
vary: Accept-Encoding
via: 1.1 bc2f3ba3eac4faccaa0eab0847770130.cloudfront.net (CloudFront)
x-amz-cf-id: uoDDBphVpDOnY5UXb-HBZVQQPQVr0gMBrqWFhSs-jAxOSLgC0KOw_A==
x-amz-cf-pop: ZRH52-P1
x-cache: Miss from cloudfront
x-iinfo: 15-1708894-1708897 NNNN CT(0 4 0) RT(1788586976319 18) q(0 0 0 1) r(2 2) U24
x-xss-protection: 1; mode=block

Redirect headers

Connection: close
Content-Length: 0
Location: https://www.hmhco.com/

GET
H2 200 script.js Show response
i977.hmhco.com/ 145 KB
43 KB 106ms
24ms Script
text/javascript 2600:9000:2761:3c00:4:82:a140:93a1
Amazon.com

General

Check archive.org

Download Go to

Full URL

https://i977.hmhco.com/script.js

Requested by

Host: www.hmhco.com
URL: https://www.hmhco.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2600:9000:2761:3c00:4:82:a140:93a1 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),

Reverse DNS

Software

- /

Resource Hash

14abd92bc6d5afa72a7f820eab798d3a3012d346bd990feff81ec17baec5f7a3

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

x-robots-tag: noindex, nofollow
content-encoding: gzip
etag: bd6a19c5a461d1616cd43a2eafbe4b38
age: 251
x-permitted-cross-domain-policies: master-only
x-content-type-options: nosniff
expires: Sat, 05 Sep 2026 05:48:45 GMT
x-cache: Hit from cloudfront
p3p: policyref="", CP="DSP"
x-amz-cf-id: u2fYDTwYUYkWeQ5PP9zuGM359UiCV38Czz4uL-Js98wwBQGqjbNViA==
date: Sat, 05 Sep 2026 05:38:45 GMT
content-type: text/javascript; charset=utf-8
last-modified: Sat, 05 Sep 2026 05:38:14 GMT
strict-transport-security: max-age=63072000
cache-control: public, no-cache="Set-Cookie", max-age=600
via: 1.1 725f43139b6c583d9defb7c5029a8928.cloudfront.net (CloudFront)
content-length: 43623
x-xss-protection: 1; mode=block
x-amz-cf-pop: FRA60-P8
server: -

GET
H2 200 4ddf6e3d73ad646ebb967355beb17933.js Show response
try.abtasty.com/ 6 KB
3 KB 92ms
19ms Script
application/javascript 18.172.112.72
Amazon.com

General

Check archive.org

Download Go to

Full URL: https://try.abtasty.com/4ddf6e3d73ad646ebb967355beb17933.js
Requested by: Host: www.hmhco.com
URL: https://www.hmhco.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.172.112.72 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS: server-18-172-112-72.fra60.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: cc067f570a09922dc3238ac61d7839f7c6bfdb17ae16cbd8e60eccc38b6d21be

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

content-encoding: gzip
x-amz-version-id: aREFqw4ksyEuSa7gK5pkpbFHwEw8etGm
etag: W/"f9baf16a306d3fdde28bb0077c530c29"
age: 8999
x-cache: Hit from cloudfront
x-amz-cf-id: H5Ewx7LDRl0yi-q2fteNV5bcTgEijn0ciH5Qs3rtcu3LNHu1MFuWQA==
date: Sat, 05 Sep 2026 03:12:58 GMT
content-type: application/javascript; charset=utf-8
vary: Accept-Encoding
last-modified: Tue, 01 Sep 2026 22:44:45 GMT
x-amz-replication-status: COMPLETED
cache-control: s-maxage=86400,max-age=30
via: 1.1 84c3894c21a4640fb5c0efcf95646dca.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA60-P8
server: AmazonS3
x-amz-server-side-encryption: AES256

GET
H2 200 vendors.af2a5aa0b1044975c0ca.js Show response
www.hmhco.com/js/ 814 KB
235 KB 169ms
169ms Script
application/javascript 45.60.13.203
Incapsula Inc

General

Check archive.org

Download Go to

Full URL

https://www.hmhco.com/js/vendors.af2a5aa0b1044975c0ca.js

Requested by

Host: www.hmhco.com
URL: https://www.hmhco.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

45.60.13.203 , United States, ASN19551 (INCAPSULA - Incapsula Inc, US),

Reverse DNS

Software

nginx /

Resource Hash

36b01faef3fdb0e77f0180fa3d4bc817533f4642ed0d8b8923a7467d73c7e14c

Security Headers

Name	Value
Strict-Transport-Security	max-age=15768000; preload
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

content-encoding: gzip
etag: W/"cb9cc-1a038b76068"
x-cache: Miss from cloudfront
x-amz-cf-id: wv74PpPiJjLHM2e1h7_4HOI2J2A4xb63lgoggT7jZth0UtqU2esOQQ==
date: Sat, 05 Sep 2026 05:42:56 GMT
content-type: application/javascript; charset=UTF-8
last-modified: Tue, 25 Aug 2026 11:38:57 GMT
vary: Accept-Encoding
strict-transport-security: max-age=15768000; preload
x-iinfo: 15-1708894-1708902 NNNN CT(0 4 0) RT(1788586976319 484) q(0 0 0 -1) r(2 2) U24
cache-control: public, max-age=0
via: 1.1 01d3cc5703fb0b9d265874e47d770b2e.cloudfront.net (CloudFront)
permissions-policy: browsing-topics=()
x-xss-protection: 1; mode=block
x-amz-cf-pop: ZRH52-P1
server: nginx

GET
H2 200 app.cd6cb71cb5204e996c00.js Show response
www.hmhco.com/js/ 123 KB
26 KB 190ms
190ms Script
application/javascript 45.60.13.203
Incapsula Inc

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URL: https://www.hmhco.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

45.60.13.203 , United States, ASN19551 (INCAPSULA - Incapsula Inc, US),

Reverse DNS

Software

nginx /

Resource Hash

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Security Headers

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Request headers

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User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

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server: nginx

GET
H2 200 app.0c4be0fed9834cc30c56.css
www.hmhco.com/css/ 370 KB
50 KB 151ms
150ms Stylesheet
text/css 45.60.13.203
Incapsula Inc

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URL: https://www.hmhco.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

45.60.13.203 , United States, ASN19551 (INCAPSULA - Incapsula Inc, US),

Reverse DNS

Software

nginx /

Resource Hash

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Security Headers

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Request headers

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User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

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permissions-policy: browsing-topics=()
x-xss-protection: 1; mode=block
x-amz-cf-pop: ZRH52-P1
server: nginx

GET
H2 200 logo.svg
www.hmhco.com/ 5 KB
2 KB 33ms
32ms Image
image/svg+xml 45.60.13.203
Incapsula Inc

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Full URL: https://www.hmhco.com/logo.svg
Requested by: Host: www.hmhco.com
URL: https://www.hmhco.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 45.60.13.203 , United States, ASN19551 (INCAPSULA - Incapsula Inc, US),
Reverse DNS
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Request headers

sec-ch-ua-platform: "Linux"
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User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

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last-modified: Thu, 05 Jun 2025 11:05:35 GMT
server: nginx
x-amz-cf-pop: ZRH52-P1
x-amz-server-side-encryption: AES256

GET
H/1.1 200
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s3.amazonaws.com/prod-hmhco-vmg-craftcms-public/_transforms/home/_medium/ 408 KB
408 KB 385ms
142ms Image
image/png 16.15.252.186
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Full URL: https://s3.amazonaws.com/prod-hmhco-vmg-craftcms-public/_transforms/home/_medium/student-and-teacher-HMHCo_homepage1.png
Requested by: Host: www.hmhco.com
URL: https://www.hmhco.com/
Protocol: HTTP/1.1
Security: TLS 1.3, , CHACHA20_POLY1305
Server: 16.15.252.186 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
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Software: AmazonS3 /
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Request headers

sec-ch-ua-platform: "Linux"
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sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
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Response headers

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Last-Modified: Thu, 16 Jul 2026 16:14:13 GMT
Content-Type: image/png
Server: AmazonS3
x-amz-server-side-encryption: AES256

GET
H/1.1 200
OK hmh-logo-white.svg
s3.amazonaws.com/prod-hmhco-vmg-craftcms-public/ 3 KB
4 KB 379ms
141ms Image
image/svg+xml 16.15.252.186
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Full URL: https://s3.amazonaws.com/prod-hmhco-vmg-craftcms-public/hmh-logo-white.svg
Requested by: Host: www.hmhco.com
URL: https://www.hmhco.com/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 16.15.252.186 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
Software: AmazonS3 /
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Request headers

sec-ch-ua-platform: "Linux"
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sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
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Response headers

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Last-Modified: Wed, 28 Aug 2024 11:28:52 GMT
Content-Type: image/svg+xml
Server: AmazonS3
x-amz-server-side-encryption: AES256

GET
H2 200 gtm.js Show response
www.googletagmanager.com/ 816 KB
219 KB 138ms
72ms Script
application/javascript 2a00:1450:4001:c17::61
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https://www.googletagmanager.com/gtm.js?id=GTM-M7MV24M

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URL: https://www.hmhco.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:c17::61 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),

Reverse DNS

Software

Google Tag Manager /

Resource Hash

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Security Headers

Name	Value
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Request headers

sec-ch-ua-platform: "Linux"
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User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

content-encoding: zstd
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alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date: Sat, 05 Sep 2026 05:42:56 GMT
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server: Google Tag Manager

GET
H2 200 commons.32b0810ba1fc402d09de.js Show response
try.abtasty.com/shared/ 7 KB
4 KB 20ms
19ms Script
application/javascript 18.172.112.72
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Full URL: https://try.abtasty.com/shared/commons.32b0810ba1fc402d09de.js
Requested by: Host: try.abtasty.com
URL: https://try.abtasty.com/4ddf6e3d73ad646ebb967355beb17933.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.172.112.72 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
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Software: AmazonS3 /
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Request headers

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Referer: https://www.hmhco.com/
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sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

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server: AmazonS3
x-amz-server-side-encryption: AES256

GET
H2 200 main.a1ff8e91358f015bf5a8.js Show response
try.abtasty.com/4ddf6e3d73ad646ebb967355beb17933/ 239 KB
66 KB 23ms
23ms Script
application/javascript 18.172.112.72
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Full URL: https://try.abtasty.com/4ddf6e3d73ad646ebb967355beb17933/main.a1ff8e91358f015bf5a8.js
Requested by: Host: try.abtasty.com
URL: https://try.abtasty.com/4ddf6e3d73ad646ebb967355beb17933.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.172.112.72 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
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Software: AmazonS3 /
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Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
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sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

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x-amz-cf-pop: FRA60-P8
server: AmazonS3
x-amz-server-side-encryption: AES256

GET
H2 200 me.9807ef1c2511db1e4e46.js Show response
try.abtasty.com/shared/ 6 KB
3 KB 42ms
41ms Script
application/javascript 18.172.112.72
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Full URL: https://try.abtasty.com/shared/me.9807ef1c2511db1e4e46.js
Requested by: Host: try.abtasty.com
URL: https://try.abtasty.com/4ddf6e3d73ad646ebb967355beb17933.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.172.112.72 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
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Software: AmazonS3 /
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Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

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x-amz-version-id: YQR5uQRY00eQU1Tpzm_I7X0P56u7KMIG
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x-amz-cf-pop: FRA60-P8
server: AmazonS3
x-amz-server-side-encryption: AES256

GET
H2 200 cs Show response
heinemann.blueconic.net/DG/DEFAULT/ 17 B
745 B 382ms
120ms Script
text/javascript 3.224.69.145
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Host: i977.hmhco.com
URL: https://i977.hmhco.com/script.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

3.224.69.145 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),

Reverse DNS

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Software

- /

Resource Hash

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Security Headers

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Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

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x-robots-tag: noindex, nofollow
cache-control: no-cache, no-store, no-transform, must-revalidate, private
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date: Sat, 05 Sep 2026 05:42:57 GMT
x-xss-protection: 1; mode=block
content-type: text/javascript; charset=utf-8
server: -

GET
H2 200 analytics.ea6801be816d37dfc00d.js Show response
try.abtasty.com/shared/ 20 KB
7 KB 19ms
19ms Script
application/javascript 18.172.112.72
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Full URL: https://try.abtasty.com/shared/analytics.ea6801be816d37dfc00d.js
Requested by: Host: try.abtasty.com
URL: https://try.abtasty.com/4ddf6e3d73ad646ebb967355beb17933.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.172.112.72 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
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Software: AmazonS3 /
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Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

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x-amz-version-id: Znhj2MtHtWY8ro.zHXiSqL7qPTgKPU.z
etag: W/"c785727407e0562ddc62043cff58448b"
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x-amz-cf-id: n09GUG1lgEyU6-cUEgELI7gUSdXbgOg3H8Unt78UFGEc9uT9zaRSgg==
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content-type: application/javascript; charset=utf-8
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x-amz-replication-status: PENDING
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via: 1.1 84c3894c21a4640fb5c0efcf95646dca.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA60-P8
server: AmazonS3
x-amz-server-side-encryption: AES256

GET
H2 200 ua-parser Show response
dcinfos-cache.abtasty.com/v1/ 84 B
305 B 84ms
33ms Fetch
application/json 34.8.30.44
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https://dcinfos-cache.abtasty.com/v1/ua-parser

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URL: https://try.abtasty.com/4ddf6e3d73ad646ebb967355beb17933/main.a1ff8e91358f015bf5a8.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

34.8.30.44 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM - Google LLC, US),

Reverse DNS

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Software

Resource Hash

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Security Headers

Name	Value
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Request headers

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Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

strict-transport-security: max-age=31536000; includeSubDomains
cache-control: public, max-age=86400
via: 1.1 google
access-control-allow-origin: https://www.hmhco.com
alt-svc: h3=":443"; ma=2592000
date: Sat, 05 Sep 2026 05:42:56 GMT
content-type: application/json
vary: Origin,Access-Control-Request-Method,Access-Control-Request-Headers,User-Agent,origin

GET
H2 200 35098c
hello.myfonts.net/count/ 0
394 B 68ms
20ms Stylesheet
text/css 2606:4700::6812:cfad
Cloudflare

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Full URL: https://hello.myfonts.net/count/35098c
Requested by: Host: www.hmhco.com
URL: https://www.hmhco.com/css/app.0c4be0fed9834cc30c56.css
Protocol: H2
Security: TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server: 2606:4700::6812:cfad , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
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Software: cloudflare /
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Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

cache-control: max-age=604800
age: 1
expect-ct: null
cf-ray: a362e9de59703dba-ZRH
expires: Sun, 05 Sep 2027 05:42:57 GMT
accept-ranges: bytes
access-control-allow-origin: *
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date: Sat, 05 Sep 2026 05:42:57 GMT
content-type: text/css
vary: accept-encoding
server: cloudflare

GET
H2 200 HMHMicro-Medium.woff2
www.hmhco.com/fonts/ 40 KB
40 KB 19ms
19ms Font
font/woff2 45.60.13.203
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Full URL: https://www.hmhco.com/fonts/HMHMicro-Medium.woff2
Requested by: Host: www.hmhco.com
URL: https://www.hmhco.com/css/app.0c4be0fed9834cc30c56.css
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 45.60.13.203 , United States, ASN19551 (INCAPSULA - Incapsula Inc, US),
Reverse DNS
Software: nginx /
Resource Hash: 9f2cd46da987b1177a2e684ecc591570e8cf8676ce99192b29321d6b5a07a008

Request headers

Origin: https://www.hmhco.com
sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/css/app.0c4be0fed9834cc30c56.css
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

x-iinfo: 15-1708894-1708904 PNNN RT(1788586976319 770) q(0 0 0 -1) r(0 0) U24
cache-control: max-age=2283938, public
age: 308062
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expires: Thu, 01 Oct 2026 16:08:35 GMT
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date: Tue, 01 Sep 2026 16:08:35 GMT
content-type: font/woff2
last-modified: Tue, 25 Aug 2026 11:38:57 GMT
server: nginx
x-amz-cf-pop: ZRH52-P1

GET
H2 200 ProximaNovaRegular_normal_normal.woff2
www.hmhco.com/fonts/ 81 KB
81 KB 20ms
20ms Font
font/woff2 45.60.13.203
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Full URL: https://www.hmhco.com/fonts/ProximaNovaRegular_normal_normal.woff2
Requested by: Host: www.hmhco.com
URL: https://www.hmhco.com/css/app.0c4be0fed9834cc30c56.css
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 45.60.13.203 , United States, ASN19551 (INCAPSULA - Incapsula Inc, US),
Reverse DNS
Software: nginx /
Resource Hash: 835bfff77b38fd5678197e04dfbe8f1f81aa576fc67b15f84a39cff56d0c6213

Request headers

Origin: https://www.hmhco.com
sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/css/app.0c4be0fed9834cc30c56.css
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

x-iinfo: 15-1708894-1708902 PNNN RT(1788586976319 771) q(0 0 0 -1) r(0 0) U24
cache-control: max-age=2283939, public
age: 308061
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expires: Thu, 01 Oct 2026 16:08:36 GMT
accept-ranges: bytes
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date: Tue, 01 Sep 2026 16:08:36 GMT
content-type: font/woff2
last-modified: Tue, 25 Aug 2026 11:38:57 GMT
server: nginx
x-amz-cf-pop: ZRH52-P1

GET
H2 200 ProximaNovaBold_normal_normal.woff2
www.hmhco.com/fonts/ 85 KB
85 KB 22ms
21ms Font
font/woff2 45.60.13.203
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Full URL: https://www.hmhco.com/fonts/ProximaNovaBold_normal_normal.woff2
Requested by: Host: www.hmhco.com
URL: https://www.hmhco.com/css/app.0c4be0fed9834cc30c56.css
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 45.60.13.203 , United States, ASN19551 (INCAPSULA - Incapsula Inc, US),
Reverse DNS
Software: nginx /
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Request headers

Origin: https://www.hmhco.com
sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/css/app.0c4be0fed9834cc30c56.css
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

x-iinfo: 15-1708894-1708897 PNNN RT(1788586976319 772) q(0 0 0 -1) r(0 0) U24
cache-control: max-age=2028492, public
age: 563508
via: 1.1 bc2f3ba3eac4faccaa0eab0847770130.cloudfront.net (CloudFront)
expires: Mon, 28 Sep 2026 17:11:09 GMT
accept-ranges: bytes
access-control-allow-origin: *
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date: Sat, 29 Aug 2026 17:11:09 GMT
content-type: font/woff2
last-modified: Tue, 25 Aug 2026 11:38:57 GMT
server: nginx
x-amz-cf-pop: ZRH52-P1

GET
H/1.1 200
OK Core-programs-that-maximize-instruction_WF22009002.png
s3.amazonaws.com/prod-hmhco-vmg-craftcms-public/_transforms/home/_large/ 710 KB
710 KB 226ms
132ms Image
image/png 16.15.252.186
Amazon.com

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Full URL: https://s3.amazonaws.com/prod-hmhco-vmg-craftcms-public/_transforms/home/_large/Core-programs-that-maximize-instruction_WF22009002.png
Requested by: Host: www.hmhco.com
URL: https://www.hmhco.com/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 16.15.252.186 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
Software: AmazonS3 /
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Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

x-amz-id-2: wz0UmS9fXIFuINx78gwooYWGoLRospT77orXfy4TJkf4Q7lkcAdxq8c5JAIBG44/ssHNQ4B8P+23a3MTi3a5uJZsO8X8wgyf
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Last-Modified: Tue, 10 Jun 2025 15:50:00 GMT
Content-Type: image/png
Server: AmazonS3
x-amz-server-side-encryption: AES256

GET
H/1.1 200
OK Reach-learners-at-every-level_WF22009002.png
s3.amazonaws.com/prod-hmhco-vmg-craftcms-public/_transforms/home/_large/ 107 KB
107 KB 370ms
142ms Image
image/png 16.15.252.186
Amazon.com

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Full URL: https://s3.amazonaws.com/prod-hmhco-vmg-craftcms-public/_transforms/home/_large/Reach-learners-at-every-level_WF22009002.png
Requested by: Host: www.hmhco.com
URL: https://www.hmhco.com/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 16.15.252.186 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 97f4d4a2a4b82b2769ce8534e5c2f6d8561591769cbd839e7858cf24ea0fd205

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

x-amz-id-2: u11t5wVigLgpE44L0gr3MqKsTpbaK/n46mP2/XrZrSVY2pXXtyQ29BiNyctvuBhAlY2QAFmsDLU0CbB+SqoR4iDoKOHmZXah
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Last-Modified: Tue, 10 Jun 2025 15:50:08 GMT
Content-Type: image/png
Server: AmazonS3
x-amz-server-side-encryption: AES256

GET
H2 200 otSDKStub.js Show response
cdn.cookielaw.org/scripttemplates/ 26 KB
9 KB 47ms
17ms Script
application/javascript 2606:4700::6812:562a
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https://cdn.cookielaw.org/scripttemplates/otSDKStub.js

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Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-M7MV24M

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:562a , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

content-md5: tLxneUcORicA+Aiz/So98w==
access-control-expose-headers: x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,ETag,Last-Modified,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
content-encoding: gzip
x-ms-version: 2009-09-19
etag: 0x8DF080B472B8A96
x-ms-lease-status: unlocked
age: 18213
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date: Sat, 05 Sep 2026 05:42:57 GMT
content-type: application/javascript
last-modified: Tue, 01 Sep 2026 09:27:44 GMT
vary: accept-encoding
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x-ms-request-id: 51355a7c-e01e-00c1-4073-3a1833000000
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accept-ranges: bytes
access-control-allow-origin: *
content-length: 8777
x-ms-blob-type: BlockBlob
server: cloudflare

GET
H/1.1 200
OK jxpgm2j0jq Show response
www.clarity.ms/tag/ 878 B
1 KB 69ms
15ms Script
application/x-javascript 20.250.198.32
Microsoft Corpora...

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Full URL: https://www.clarity.ms/tag/jxpgm2j0jq?ref=gtm
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-M7MV24M
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 20.250.198.32 Zurich, Switzerland, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US),
Reverse DNS
Software: nginx /
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Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

Cache-Control: no-cache, no-store
Connection: keep-alive
Request-Context: appId=cid-v1:a894a21c-0197-44e5-b203-3cbc01252c82
Expires: -1
Content-Length: 878
Date: Sat, 05 Sep 2026 05:42:57 GMT
Content-Type: application/x-javascript
Server: nginx

GET
H2 200 odc.js Show response
d.oracleinfinity.io/infy/acs/account/9c48e6e9ed704f26a7312609c2579f84/js/hmh/ 45 KB
14 KB 170ms
27ms Script
application/javascript 184.86.251.5
AKAMAI-ASN1 Akama...

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Full URL: https://d.oracleinfinity.io/infy/acs/account/9c48e6e9ed704f26a7312609c2579f84/js/hmh/odc.js?_ora.config=analytics:production
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-M7MV24M
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 184.86.251.5 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1 Akamai International B.V., NL),
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Software: /
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Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

content-md5: 67KVjySwIL6k3eNZ4jrw5Q==
access-control-expose-headers: accept-ranges,access-control-allow-credentials,access-control-allow-methods,access-control-allow-origin,content-length,content-md5,content-type,date,etag,last-modified,opc-client-info,opc-request-id,storage-tier,version-id,x-api-id
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date: Sat, 05 Sep 2026 05:42:57 GMT
last-modified: Tue, 05 Dec 2023 19:38:19 GMT
content-type: application/javascript
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cache-control: max-age=0, no-cache
pragma: no-cache
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content-length: 13560

POST
H2 200 collect
www.google.com/ccm/ 0
0 68ms
27ms Fetch
text/plain 2001:4860:482a:7700::
Google LLC

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Full URL: https://www.google.com/ccm/collect?rcb=15&frm=0&apvc=1&ae=g&auid=461994724.1788586977&dt=HMH%3A%20K-12%20Learning%20Company&en=page_view&dl=https%3A%2F%2Fwww.hmhco.com%2F&scrsrc=www.googletagmanager.com&rnd=2092344978.1788586977&navt=n&npa=0&ep.ads_data_redaction=0&gtm=45He6921v78154885za200zd78154885xea&gcd=13l3l3l3l1l1&dma=0&tag_exp=115938465~115938469~118897920~118897930~120385422~120469145~120469153~120847433&tft=1788586977115&tfd=1451&fmt=8
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-M7MV24M
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2001:4860:482a:7700:: , United States, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software: /
Resource Hash

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

POST
H2 204 collect
ad.doubleclick.net/ccm/s/ 0
0 76ms
29ms Fetch
text/html 142.251.20.149
Google LLC

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Full URL: https://ad.doubleclick.net/ccm/s/collect?auid=461994724.1788586977&gtm=45He6921v78154885za200zd78154885xea&fmt=8
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-M7MV24M
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 142.251.20.149 , United States, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS: bx-in-f149.1e100.net
Software: /
Resource Hash

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

GET
H2 200 index.min.js Show response
players.brightcove.net/68348719001/HkXIOWqKoZ_default/ 1 MB
268 KB 80ms
19ms Script
application/javascript 2a04:4e42:400::539
Fastly

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Full URL: https://players.brightcove.net/68348719001/HkXIOWqKoZ_default/index.min.js
Requested by: Host: www.hmhco.com
URL: https://www.hmhco.com/js/vendors.af2a5aa0b1044975c0ca.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2a04:4e42:400::539 , United States, ASN54113 (FASTLY - Fastly, Inc., US),
Reverse DNS
Software: / Express
Resource Hash: a8f3970c693ac528885b9965e486f7096f336785c56949ff9f37bd33b13a3abb

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

x-request-id: e07da07f-b544-474b-be90-e7d3a494ef37
content-encoding: br
etag: "bb7039dc9c92cd059ac23b36c11037da"
age: 75047
x-cache: HIT, HIT
date: Sat, 05 Sep 2026 05:42:57 GMT
content-type: application/javascript; charset=utf-8
vary: Accept-Encoding
x-cache-hits: 37, 0
last-modified: Fri, 04 Sep 2026 08:51:46 GMT
x-served-by: cache-iad-kiad7000152-IAD, cache-fra-eddf8230110-FRA
cache-control: public, max-age=300, s-maxage=31536000
x-timer: S1788586977.244411,VS0,VE1
via: 1.1 varnish, 1.1 varnish
accept-ranges: bytes
access-control-allow-origin: *
content-length: 273918
x-powered-by: Express

GET
H2 200 totalitems Show response
www.hmhco.com/hmhstorefront/cart/miniCart/ 12 B
995 B 156ms
156ms XHR
application/json 45.60.13.203
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Full URL

https://www.hmhco.com/hmhstorefront/cart/miniCart/totalitems?_=1788586977129

Requested by

Host: www.hmhco.com
URL: https://www.hmhco.com/js/vendors.af2a5aa0b1044975c0ca.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

45.60.13.203 , United States, ASN19551 (INCAPSULA - Incapsula Inc, US),

Reverse DNS

Software

nginx / ARR/3.0, ASP.NET

Resource Hash

9f1c434ae61dcb2350f13b07e3e49d658a16b584f937f0eec10bfb8efa979d58

Security Headers

Name	Value
Strict-Transport-Security	max-age=15768000
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
X-Requested-With: XMLHttpRequest
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
Accept: */*
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

x-content-type-options: nosniff
expires: 0
x-cache: Miss from cloudfront
x-amz-cf-id: Sk8Pk0Zm1NgxAUasXLi092SVDucO2t4HpWT5ZLCj8AdG_Sn1Lx-pQQ==
date: Sat, 05 Sep 2026 05:42:57 GMT
content-type: application/json;charset=UTF-8
x-frame-options: SAMEORIGIN
strict-transport-security: max-age=15768000
x-iinfo: 15-1708894-1708897 PNNN RT(1788586976319 877) q(0 0 0 -1) r(2 2) U24
cache-control: no-cache, no-store, max-age=0, must-revalidate
pragma: no-cache
via: 1.1 bc2f3ba3eac4faccaa0eab0847770130.cloudfront.net (CloudFront)
content-length: 12
x-xss-protection: 1; mode=block
content-language: de
x-powered-by: ARR/3.0, ASP.NET
server: nginx
x-amz-cf-pop: ZRH52-P1

GET
H2 200 b33365e1-c5ce-41ed-a947-bd72ea2eb9cf.json Show response
cdn.cookielaw.org/consent/b33365e1-c5ce-41ed-a947-bd72ea2eb9cf/ 4 KB
2 KB 76ms
49ms XHR
application/json 2606:4700::6812:562a
Cloudflare

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Full URL

https://cdn.cookielaw.org/consent/b33365e1-c5ce-41ed-a947-bd72ea2eb9cf/b33365e1-c5ce-41ed-a947-bd72ea2eb9cf.json

Requested by

Host: cdn.cookielaw.org
URL: https://cdn.cookielaw.org/scripttemplates/otSDKStub.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:562a , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

ee3e0a86ff1fdb52b35d07c52a344bc8b309fcdaa3956d6bc8c6f01eaeeb03a1

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

content-md5: cWV8vryhx+/KhM4R3I9EGA==
access-control-expose-headers: x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,Cache-Control,ETag,Last-Modified,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding, X-OneTrust-IsBot
content-encoding: gzip
cf-cache-status: HIT
etag: 0x8DA91C1F7D624FF
x-ms-lease-status: unlocked
x-ms-version: 2009-09-19
x-content-type-options: nosniff
expires: Sun, 06 Sep 2026 05:42:57 GMT
date: Sat, 05 Sep 2026 05:42:57 GMT
content-type: application/json
last-modified: Thu, 08 Sep 2022 17:45:49 GMT
vary: accept-encoding
strict-transport-security: max-age=31536000; includeSubDomains; preload
x-onetrust-isbot: true
cache-control: public, max-age=86400
cross-origin-resource-policy: cross-origin, cross-origin
x-ms-request-id: 12cab277-101e-0031-36fb-29c85d000000
cf-ray: a362e9dfb88bdc8b-ZRH
accept-ranges: bytes
access-control-allow-origin: *
x-ms-blob-type: BlockBlob
server: cloudflare

GET
H2 200 clarity.js Show response
scripts.clarity.ms/0.8.69/ 73 KB
25 KB 114ms
36ms Script
application/javascript 2603:1061:14:68::1
Microsoft Corpora...

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Full URL: https://scripts.clarity.ms/0.8.69/clarity.js
Requested by: Host: www.clarity.ms
URL: https://www.clarity.ms/tag/jxpgm2j0jq?ref=gtm
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2603:1061:14:68::1 , United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US),
Reverse DNS
Software: /
Resource Hash: b79022e54da6b4e1f4ad388fa5247c14665cd17bfc4ceba082e88c1fbc2c0fb6

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

x-azure-ref: 20260905T054257Z-1585866c5fdtvdrhhC1BERbgks0000000kwg00000000211y
cache-control: public, max-age=86400
x-ms-version: 2018-03-28
content-encoding: br
etag: W/"0x8DEFCF10CE0F12A"
x-fd-int-roxy-purgeid: 0
x-ms-request-id: 8393f952-801e-0067-0616-3b3e27000000
access-control-allow-origin: *
x-cache: TCP_HIT
date: Sat, 05 Sep 2026 05:42:57 GMT
content-type: application/javascript;charset=utf-8
vary: Accept-Encoding
last-modified: Tue, 18 Aug 2026 06:22:16 GMT

GET
H2 200 location Show response
geolocation.onetrust.com/cookieconsentpub/v1/geo/ 68 B
283 B 49ms
20ms XHR
application/json 2606:4700:4403::6812:2089
Cloudflare

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Full URL

https://geolocation.onetrust.com/cookieconsentpub/v1/geo/location

Requested by

Host: cdn.cookielaw.org
URL: https://cdn.cookielaw.org/scripttemplates/otSDKStub.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:4403::6812:2089 -, , ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

20c45e4ce76b3f60303c9e4a58298eb19218bd956da0e8c7bda379a120e6d76d

Security Headers

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

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
accept: application/json
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

strict-transport-security: max-age=31536000; includeSubDomains; preload
content-encoding: gzip
access-control-allow-methods: GET, OPTIONS
cf-ray: a362e9e0398f23bc-ZRH
access-control-allow-origin: *
date: Sat, 05 Sep 2026 05:42:57 GMT
content-type: application/json
server: cloudflare
access-control-allow-headers: Content-Type

GET
H2 200 analytics-production.js Show response
d.oracleinfinity.io/infy/acs/account/9c48e6e9ed704f26a7312609c2579f84/js/hmh/ 4 KB
2 KB 41ms
41ms Script
application/javascript 184.86.251.5
AKAMAI-ASN1 Akama...

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Full URL: https://d.oracleinfinity.io/infy/acs/account/9c48e6e9ed704f26a7312609c2579f84/js/hmh/analytics-production.js
Requested by: Host: d.oracleinfinity.io
URL: https://d.oracleinfinity.io/infy/acs/account/9c48e6e9ed704f26a7312609c2579f84/js/hmh/odc.js?_ora.config=analytics:production
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 184.86.251.5 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1 Akamai International B.V., NL),
Reverse DNS: a184-86-251-5.deploy.static.akamaitechnologies.com
Software: /
Resource Hash: 01018b99a48e15d885bb83bd8f572ec968aa82791278f1a0888b46ad487f6b9d

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

content-md5: IbGjOMw/dyrlYeoTeqk2cA==
access-control-expose-headers: accept-ranges,access-control-allow-credentials,access-control-allow-methods,access-control-allow-origin,content-length,content-md5,content-type,date,etag,last-modified,opc-client-info,opc-request-id,storage-tier,version-id,x-api-id
content-encoding: gzip
etag: 83846ec3-8f77-4dc3-89a3-e667006ee474
access-control-allow-methods: POST,PUT,GET,HEAD,DELETE,OPTIONS
x-api-id: native
expires: Sat, 05 Sep 2026 05:42:57 GMT
date: Sat, 05 Sep 2026 05:42:57 GMT
last-modified: Tue, 05 Dec 2023 19:38:20 GMT
content-type: application/javascript
vary: Accept-Encoding
opc-request-id: iad-1:Q67mOcTU5s2llCitvD257b2guEiO2NCx70eSHzA8nLnVjx14kuNKrOo8sFdhQr4X
cache-control: max-age=0, no-cache
pragma: no-cache
storage-tier: Standard
version-id: 73f3e58d-3e9a-458c-a4d0-c02b025825e4
access-control-allow-credentials: true
accept-ranges: bytes
access-control-allow-origin: *
content-length: 1889

POST
H2 200 1022 Show response
i977.hmhco.com/DG/DEFAULT/rest/rpc/ 40 KB
8 KB 298ms
296ms XHR
application/json 2600:9000:2761:3c00:4:82:a140:93a1
Amazon.com

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Full URL

https://i977.hmhco.com/DG/DEFAULT/rest/rpc/1022?referer=https%3A%2F%2Fwww.hmhco.com%2F&bcsessionid=&bctempid=&overruleReferrer=&time=2026-09-05T07%3A42%3A57%2B02%3A00&ts=1788586977310

Requested by

Host: i977.hmhco.com
URL: https://i977.hmhco.com/script.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2600:9000:2761:3c00:4:82:a140:93a1 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),

Reverse DNS

Software

- /

Resource Hash

64231f1a11cff4401e43356dedef3b0495aa70deb85b1bee4ba8d27767024f3a

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
Content-Type: text/plain
sec-ch-ua-mobile: ?0

Response headers

x-robots-tag: noindex, nofollow
content-encoding: gzip
x-permitted-cross-domain-policies: master-only
x-content-type-options: nosniff
expires: Thu, 01 Jan 1970 00:00:00 GMT
x-cache: Miss from cloudfront
p3p: policyref="", CP="DSP"
x-amz-cf-id: ivp50vX3qWO7yS4zif1Gt1ny46ewUV652kGxCekr87hVA3NNCS-16Q==
date: Sat, 05 Sep 2026 05:42:57 GMT
content-type: application/json;charset=utf-8
strict-transport-security: max-age=63072000
cache-control: no-cache, no-store, no-transform, must-revalidate, private
accept-ch: sec-ch-ua-platform-version
pragma: no-cache
access-control-allow-credentials: true
via: 1.1 725f43139b6c583d9defb7c5029a8928.cloudfront.net (CloudFront)
access-control-allow-origin: https://www.hmhco.com
content-length: 7356
x-xss-protection: 1; mode=block
x-amz-cf-pop: FRA60-P8
server: -

GET
H2 200 otBannerSdk.js Show response
cdn.cookielaw.org/scripttemplates/6.39.0/ 372 KB
89 KB 19ms
18ms Script
application/javascript 2606:4700::6812:562a
Cloudflare

General

Check archive.org

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Full URL

https://cdn.cookielaw.org/scripttemplates/6.39.0/otBannerSdk.js

Requested by

Host: cdn.cookielaw.org
URL: https://cdn.cookielaw.org/scripttemplates/otSDKStub.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:562a , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

e0ba033e6cb25fa6e20186d6d8113cc3821028b7891c93eebe671b75f6eebc3f

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

content-md5: Zp/CcrZmK7hQ2S6c/t9Tpw==
access-control-expose-headers: x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,ETag,Last-Modified,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
content-encoding: gzip
x-ms-version: 2009-09-19
etag: 0x8DA87805EB35DE2
x-ms-lease-status: unlocked
age: 14514
cf-cache-status: HIT
x-content-type-options: nosniff
date: Sat, 05 Sep 2026 05:42:57 GMT
content-type: application/javascript
last-modified: Fri, 26 Aug 2022 16:31:04 GMT
vary: accept-encoding
strict-transport-security: max-age=31536000; includeSubDomains; preload
cache-control: max-age=86400
cross-origin-resource-policy: cross-origin
x-ms-request-id: 6c7755ad-501e-0072-26fb-29e2b4000000
cf-ray: a362e9e0592e03af-ZRH
accept-ranges: bytes
access-control-allow-origin: *
content-length: 90454
x-ms-blob-type: BlockBlob
server: cloudflare

GET
DATA 200
OK truncated
/ 5 KB
5 KB Font
application/font-woff

General

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Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 46d5222f85688002d5b62a53790a6d7d799282dd836b8346c80178bff0fbf3cf

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
Origin: https://www.hmhco.com
Referer

Response headers

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

OPTIONS
H2 200 6388154421112
edge.api.brightcove.com/playback/v1/accounts/68348719001/videos/ Frame 0
0 112ms
24ms Preflight 151.101.194.27
Fastly

General

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Full URL: https://edge.api.brightcove.com/playback/v1/accounts/68348719001/videos/6388154421112
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 151.101.194.27 , United States, ASN54113 (FASTLY - Fastly, Inc., US),
Reverse DNS
Software: Varnish /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Headers: accept
Access-Control-Request-Method: GET
Origin: https://www.hmhco.com
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36

Response headers

accept-ranges: bytes
access-control-allow-headers: content-type,accept,accept-language,content-language,bcov-policy,soapaction
access-control-allow-methods: HEAD,GET,OPTIONS
access-control-allow-origin: *
access-control-expose-headers: cache-control,content-type,powered-by,powered-from,via,x-cache,x-cache-hits,x-served-by,x-timer,bcov-debug-cache-stats,bcov-instance,x-amz-cf-id,Policy-Key-Geo-Countries,Policy-Key-Geo-Exclude-Countries,Policy-Key-IP-Whitelist,Account-Status,Policy-Key-Raw,Policy-Key-Domains,Policy-Key-Require-Ad-Config,Policy-Key-AccountID,BCOV-Request-ID,BCOV-Error-Code,soapaction
access-control-max-age: 86400
cache-control: max-age=0, no-cache, no-store
content-length: 0
date: Sat, 05 Sep 2026 05:42:57 GMT
retry-after: 0
server: Varnish
via: 1.1 varnish
x-cache: HIT
x-cache-hits: 0
x-served-by: cache-vie6383-VIE
x-timer: S1788586978.568202,VS0,VE0

GET
H2 200 gtm.js Show response
www.googletagmanager.com/ 816 KB
0 0ms
0ms Script
application/javascript 2a00:1450:4001:c17::61
Google LLC

General

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Full URL

https://www.googletagmanager.com/gtm.js?id=GTM-M7MV24M

Requested by

Host: players.brightcove.net
URL: https://players.brightcove.net/68348719001/HkXIOWqKoZ_default/index.min.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:c17::61 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),

Reverse DNS

Software

Google Tag Manager /

Resource Hash

5675c60985a73084b8cbad939058b1070bcde293687b38b6b17357274759a047

Security Headers

Name	Value
X-Xss-Protection	0

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

cache-control: private, max-age=900
content-encoding: zstd
cross-origin-resource-policy: cross-origin
access-control-allow-credentials: true
expires: Sat, 05 Sep 2026 05:42:56 GMT
access-control-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 223322
date: Sat, 05 Sep 2026 05:42:56 GMT
x-xss-protection: 0
content-type: application/javascript; charset=UTF-8
vary: Accept-Encoding
server: Google Tag Manager
last-modified: Sat, 05 Sep 2026 03:00:00 GMT
access-control-allow-headers: Cache-Control

GET
H2 200 6388154421112 Show response
edge.api.brightcove.com/playback/v1/accounts/68348719001/videos/ 8 KB
9 KB 25ms
24ms XHR
application/json 151.101.194.27
Fastly

General

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Full URL: https://edge.api.brightcove.com/playback/v1/accounts/68348719001/videos/6388154421112
Requested by: Host: players.brightcove.net
URL: https://players.brightcove.net/68348719001/HkXIOWqKoZ_default/index.min.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 151.101.194.27 , United States, ASN54113 (FASTLY - Fastly, Inc., US),
Reverse DNS
Software: /
Resource Hash: ffb7e98d0d93a8d03889b16344be5ed2bf20b6abcf98dbf33f6887e80b307294

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
Accept: application/json;pk=BCpkADawqM1KFljFOqOsMyNrZ8pxiZgLzT470HNsp9UFGp3OnnEF1dGCjT-OvP_KXq47fKRbIEcZ9nhan2wOCKiiH7wpbim1mWJ0R2z0rAHTkA5LarjcZr0xTKc
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

access-control-expose-headers: cache-control,content-type,powered-by,powered-from,via,x-cache,x-cache-hits,x-served-by,x-timer,bcov-debug-cache-stats,bcov-instance,x-amz-cf-id,Policy-Key-Geo-Countries,Policy-Key-Geo-Exclude-Countries,Policy-Key-IP-Whitelist,Account-Status,Policy-Key-Raw,Policy-Key-Domains,Policy-Key-Require-Ad-Config,Policy-Key-AccountID,BCOV-Request-ID,BCOV-Error-Code,soapaction
powered-by: BC
age: 297
access-control-allow-methods: HEAD,GET,OPTIONS
bc-override-client-ip: 31.223.154.106
x-cache: HIT
date: Sat, 05 Sep 2026 05:42:57 GMT
account-status: APPROVED
content-type: application/json; charset=UTF-8
x-served-by: cache-vie6383-VIE
x-cache-hits: 0
access-control-allow-headers: content-type,accept,accept-language,content-language,bcov-policy,soapaction
bcov-request-id: 350912ff-b08c-49d8-ac68-50db80b86801
cache-control: max-age=0, no-cache, no-store
x-timer: S1788586978.592640,VS0,VE1
via: 1.1 varnish
powered-from: eu-west-1a
policy-key-raw: BCpkADawqM1KFljFOqOsMyNrZ8pxiZgLzT470HNsp9UFGp3OnnEF1dGCjT-OvP_KXq47fKRbIEcZ9nhan2wOCKiiH7wpbim1mWJ0R2z0rAHTkA5LarjcZr0xTKc
accept-ranges: bytes
policy-key-accountid: 68348719001
content-length: 8589
access-control-allow-origin: *

GET
H2 200 tracker
metrics.brightcove.com/v2/ 35 B
88 B 198ms
132ms Image
image/gif 35.244.232.184
Google LLC

General

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Download Go to Show image

Full URL

Requested by

Host: www.hmhco.com
URL: https://www.hmhco.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

35.244.232.184 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM - Google LLC, US),

Reverse DNS

184.232.244.35.bc.googleusercontent.com

Software

Resource Hash

6adc3d4c1056996e4e8b765a62604c78b1f867cceb3b15d0b9bedb7c4857f992

Security Headers

Name	Value
Strict-Transport-Security	max-age=300; includeSubDomains

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

strict-transport-security: max-age=300; includeSubDomains
cache-control: must-revalidate,no-cache,no-store
access-control-allow-methods: GET
via: 1.1 google
access-control-allow-origin: *
alt-svc: h3=":443"; ma=2592000
content-length: 35
date: Sat, 05 Sep 2026 05:42:57 GMT
content-type: image/gif
access-control-allow-headers: Origin, X-Requested-With, Content-Type, Accept, Authorization

GET
H2 200 tracker
metrics.brightcove.com/v2/ 35 B
276 B 197ms
131ms Image
image/gif 35.244.232.184
Google LLC

General

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Full URL

Requested by

Host: www.hmhco.com
URL: https://www.hmhco.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

35.244.232.184 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM - Google LLC, US),

Reverse DNS

184.232.244.35.bc.googleusercontent.com

Software

Resource Hash

6adc3d4c1056996e4e8b765a62604c78b1f867cceb3b15d0b9bedb7c4857f992

Security Headers

Name	Value
Strict-Transport-Security	max-age=300; includeSubDomains

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

strict-transport-security: max-age=300; includeSubDomains
cache-control: must-revalidate,no-cache,no-store
access-control-allow-methods: GET
via: 1.1 google
access-control-allow-origin: *
alt-svc: h3=":443"; ma=2592000
content-length: 35
date: Sat, 05 Sep 2026 05:42:57 GMT
content-type: image/gif
access-control-allow-headers: Origin, X-Requested-With, Content-Type, Accept, Authorization

GET
H2 200 tracker
metrics.brightcove.com/v2/ 35 B
88 B 188ms
133ms Image
image/gif 35.244.232.184
Google LLC

General

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Full URL

https://metrics.brightcove.com/v2/tracker?domain=videocloud&platform=video-js&session=932304037d51efdadc43b595&player_mode=media&account=68348719001&destination=https%3A%2F%2Fwww.hmhco.com%2F&platform_version=7.48.1&player=players.brightcove.com%2F68348719001%2FHkXIOWqKoZ_default&player_name=PROD-HMHCO.COM-single&source=&autoplay=false&ads_enabled=false&usage=bcGtm!2.1.0%2Cinpage-embed&event=player_load&time=1788586977476&qos.performance.memory.jsHeapSizeLimit=3760000000&qos.performance.memory.usedJSHeapSize=17100000&qos.performance.memory.totalJSHeapSize=21700000&qos.performance.navigation.redirectCount=0&qos.performance.navigation.type=0&qos.performance.navigation.directedMigration=false&qos.performance.timing.loadEventEnd=0&qos.performance.timing.loadEventStart=0&qos.performance.timing.domComplete=0&qos.performance.timing.domContentLoadedEventEnd=1788586977176&qos.performance.timing.domContentLoadedEventStart=1788586977147&qos.performance.timing.domInteractive=1788586976819&qos.performance.timing.domLoading=1788586976786&qos.performance.timing.responseEnd=1788586976627&qos.performance.timing.responseStart=1788586976612&qos.performance.timing.requestStart=1788586976331&qos.performance.timing.secureConnectionStart=1788586976313&qos.performance.timing.connectEnd=1788586976331&qos.performance.timing.connectStart=1788586976299&qos.performance.timing.domainLookupEnd=1788586976299&qos.performance.timing.domainLookupStart=1788586976254&qos.performance.timing.fetchStart=1788586976253&qos.performance.timing.redirectEnd=0&qos.performance.timing.redirectStart=0&qos.performance.timing.unloadEventEnd=0&qos.performance.timing.unloadEventStart=0&qos.performance.timing.navigationStart=1788586975665&qos.player.dimensions=%5B%5B1788586977476%2C%220x0%22%2C%221077x605.812%22%5D%5D&qos.player.pixelratio=%5B%5B1788586977476%2C1%5D%5D&qos.player.screendimensions=%5B%5B1788586977476%2C%221600x1200%22%5D%5D&seq=2

Requested by

Host: www.hmhco.com
URL: https://www.hmhco.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

35.244.232.184 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM - Google LLC, US),

Reverse DNS

184.232.244.35.bc.googleusercontent.com

Software

Resource Hash

6adc3d4c1056996e4e8b765a62604c78b1f867cceb3b15d0b9bedb7c4857f992

Security Headers

Name	Value
Strict-Transport-Security	max-age=300; includeSubDomains

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

strict-transport-security: max-age=300; includeSubDomains
cache-control: must-revalidate,no-cache,no-store
access-control-allow-methods: GET
via: 1.1 google
access-control-allow-origin: *
alt-svc: h3=":443"; ma=2592000
content-length: 35
date: Sat, 05 Sep 2026 05:42:57 GMT
content-type: image/gif
access-control-allow-headers: Origin, X-Requested-With, Content-Type, Accept, Authorization

POST
H2 200 /
ariane.abtasty.com/ 43 B
229 B 91ms
29ms Ping
image/gif 34.8.30.44
Google LLC

General

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Full URL

https://ariane.abtasty.com/

Requested by

Host: try.abtasty.com
URL: https://try.abtasty.com/shared/analytics.ea6801be816d37dfc00d.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

34.8.30.44 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM - Google LLC, US),

Reverse DNS

44.30.8.34.bc.googleusercontent.com

Software

Resource Hash

aa03dc59bdca72631d2301e4297cfa030bd31b907dc138e7b973d12311c90a22

Security Headers

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

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
Content-Type: text/plain;charset=UTF-8
sec-ch-ua-mobile: ?0

Response headers

strict-transport-security: max-age=31536000; includeSubDomains
cache-control: must-revalidate, no-cache, private
via: 1.1 google
access-control-allow-origin: https://www.hmhco.com
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 43
date: Sat, 05 Sep 2026 05:42:57 GMT
content-type: image/gif

GET
H2 200 en.json Show response
cdn.cookielaw.org/consent/b33365e1-c5ce-41ed-a947-bd72ea2eb9cf/c928d83c-c3f1-49dd-a7f6-3c201bdd6b92/ 110 KB
21 KB 50ms
50ms Fetch
application/json 2606:4700::6812:562a
Cloudflare

General

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Full URL

https://cdn.cookielaw.org/consent/b33365e1-c5ce-41ed-a947-bd72ea2eb9cf/c928d83c-c3f1-49dd-a7f6-3c201bdd6b92/en.json

Requested by

Host: cdn.cookielaw.org
URL: https://cdn.cookielaw.org/scripttemplates/6.39.0/otBannerSdk.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:562a , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

affad036cd310bd6dd5c1afa05c07e7bf265a97f45e03916206afa7289ae4bba

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

content-md5: AE0Og/jaDA2sg2SceSh0KA==
access-control-expose-headers: x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,Cache-Control,ETag,Last-Modified,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding, X-OneTrust-IsBot
content-encoding: gzip
cf-cache-status: HIT
etag: 0x8DA91C1FAF4560A
x-ms-lease-status: unlocked
x-ms-version: 2009-09-19
x-content-type-options: nosniff
expires: Sun, 06 Sep 2026 05:42:57 GMT
date: Sat, 05 Sep 2026 05:42:57 GMT
content-type: application/json
last-modified: Thu, 08 Sep 2022 17:45:55 GMT
vary: accept-encoding
strict-transport-security: max-age=31536000; includeSubDomains; preload
x-onetrust-isbot: true
cache-control: public, max-age=86400
cross-origin-resource-policy: cross-origin, cross-origin
x-ms-request-id: 80b424b3-801e-0016-77ce-265214000000
cf-ray: a362e9e1acb5dc8b-ZRH
accept-ranges: bytes
access-control-allow-origin: *
x-ms-blob-type: BlockBlob
server: cloudflare

GET
H2 200 common.js Show response
d.oracleinfinity.io/infy/acs/common/js/1.3.49/ 50 KB
17 KB 21ms
21ms Script
application/javascript 184.86.251.5
AKAMAI-ASN1 Akama...

General

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Full URL

https://d.oracleinfinity.io/infy/acs/common/js/1.3.49/common.js

Requested by

Host: d.oracleinfinity.io
URL: https://d.oracleinfinity.io/infy/acs/account/9c48e6e9ed704f26a7312609c2579f84/js/hmh/odc.js?_ora.config=analytics:production

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

184.86.251.5 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1 Akamai International B.V., NL),

Reverse DNS

a184-86-251-5.deploy.static.akamaitechnologies.com

Software

Resource Hash

b2cdf3f36926827e86ba5dfd750d2c47bc22a0ea5e975b44be40da3d0addd277

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

content-md5: VZz6aREZryvjeSB4N+6wRw==
access-control-expose-headers: accept-ranges,access-control-allow-credentials,access-control-allow-methods,access-control-allow-origin,content-length,content-md5,content-type,date,etag,last-modified,opc-client-info,opc-request-id,storage-tier,strict-transport-security,version-id,x-api-id,x-content-type-options
content-encoding: gzip
etag: 9256eef9-26cd-4cfc-b56b-3c714c646717
x-content-type-options: nosniff
access-control-allow-methods: POST,PUT,GET,HEAD,DELETE,OPTIONS
x-api-id: native
expires: Sat, 05 Sep 2026 05:42:57 GMT
date: Sat, 05 Sep 2026 05:42:57 GMT
last-modified: Tue, 02 Jul 2024 17:54:49 GMT
content-type: application/javascript
vary: Accept-Encoding
opc-request-id: iad-1:MLwyX4nRDvSXun3M-Gwf9ajo-pcK0QkMF02WgV1-Z6Zha_kZS9A3G2Zuj4SXUNCL
strict-transport-security: max-age=31536000; includeSubDomains
cache-control: max-age=0, no-cache
pragma: no-cache
storage-tier: Standard
version-id: 04073a68-94b9-43cf-94f1-f68825396558
access-control-allow-credentials: true
accept-ranges: bytes
access-control-allow-origin: *
content-length: 16161

GET
H2 200 analytics.js Show response
d.oracleinfinity.io/infy/acs/account/9c48e6e9ed704f26a7312609c2579f84/js/hmh/analytics-production/ 61 KB
19 KB 27ms
27ms Script
application/javascript 184.86.251.5
AKAMAI-ASN1 Akama...

General

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Full URL: https://d.oracleinfinity.io/infy/acs/account/9c48e6e9ed704f26a7312609c2579f84/js/hmh/analytics-production/analytics.js
Requested by: Host: d.oracleinfinity.io
URL: https://d.oracleinfinity.io/infy/acs/account/9c48e6e9ed704f26a7312609c2579f84/js/hmh/odc.js?_ora.config=analytics:production
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 184.86.251.5 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1 Akamai International B.V., NL),
Reverse DNS: a184-86-251-5.deploy.static.akamaitechnologies.com
Software: /
Resource Hash: 84d5df901744b0c5c46e54ebd4143261c31bbfac90bebe2b7b3dd5e563836346

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

content-md5: VrLiuaFUY9p0hj7jyv1Fjw==
access-control-expose-headers: accept-ranges,access-control-allow-credentials,access-control-allow-methods,access-control-allow-origin,content-length,content-md5,content-type,date,etag,last-modified,opc-client-info,opc-request-id,storage-tier,version-id,x-api-id
content-encoding: gzip
etag: 704136b4-2f05-4b6a-915e-caa70dda60b0
access-control-allow-methods: POST,PUT,GET,HEAD,DELETE,OPTIONS
x-api-id: native
expires: Sat, 05 Sep 2026 05:42:57 GMT
date: Sat, 05 Sep 2026 05:42:57 GMT
last-modified: Tue, 05 Dec 2023 19:38:20 GMT
content-type: application/javascript
vary: Accept-Encoding
opc-request-id: iad-1:-G7xIbtwphkAsMhL4uptqavQjfdYDGvAxP11DxfaAnUjbfedV7tVN9qLZifMp7pL
cache-control: max-age=0, no-cache
pragma: no-cache
storage-tier: Standard
version-id: 35209ef1-b43f-4e77-b58e-ae80e260e4f8
access-control-allow-credentials: true
accept-ranges: bytes
access-control-allow-origin: *
content-length: 18443

GET
H/1.1 200
OK id Show response
dc.oracleinfinity.io/v4/account/9c48e6e9ed704f26a7312609c2579f84/client/ 68 B
878 B 183ms
22ms XHR
application/json 147.154.150.92
Oracle Corporation

General

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Full URL

https://dc.oracleinfinity.io/v4/account/9c48e6e9ed704f26a7312609c2579f84/client/id

Requested by

Host: d.oracleinfinity.io
URL: https://d.oracleinfinity.io/infy/acs/common/js/1.3.49/common.js

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

147.154.150.92 Frankfurt am Main, Germany, ASN31898 (ORACLE-BMC-31898 - Oracle Corporation, US),

Reverse DNS

Software

Resource Hash

241df027f277e8de90c409084f584b63aa0f092ae5087e8a0c88f4bc85bbf82a

Security Headers

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

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

Strict-Transport-Security: max-age=31536000
Cache-Control: no-cache
Pragma: no-cache
Accept-CH: Sec-CH-UA,Sec-CH-Save-Data,Sec-CH-DPR,Sec-CH-Width,Sec-CH-Viewport-Width,Sec-CH-Viewport-Height,Sec-CH-Device-Memory,Sec-CH-RTT,Sec-CH-Downlink,Sec-CH-ECT,Sec-CH-Prefers-Color-Scheme,Sec-CH-UA-Arch,Sec-CH-UA-Bitness,Sec-CH-UA-Full-Version,Sec-CH-UA-Full-Version-List,Sec-CH-UA-Model,Sec-CH-UA-Platform,Sec-CH-UA-Platform-Version,Sec-CH-UA-WoW64,Sec-CH-Prefers-Reduced-Motion,Sec-CH-Prefers-Reduced-Transparency,Sec-CH-Prefers-Contrast,Sec-CH-Forced-Colors,Sec-CH-UA-Mobile
Connection: keep-alive
Access-Control-Allow-Credentials: true
Expires: -1
Access-Control-Allow-Origin: https://www.hmhco.com
Content-Length: 68
Date: Sat, 05 Sep 2026 05:42:57 GMT
Content-Type: application/json

GET
H2 200 js Show response
www.googletagmanager.com/gtag/ 474 KB
161 KB 52ms
52ms Script
application/javascript 2a00:1450:4001:c17::61
Google LLC

General

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Full URL

https://www.googletagmanager.com/gtag/js?id=G-QVC19HT3JV&cx=c&gtm=4e6921

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-M7MV24M

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:c17::61 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),

Reverse DNS

Software

Google Tag Manager /

Resource Hash

7332cc4adb3c55561703384e0a5766b3e5dfcab5bb367d371eab3771f0342811

Security Headers

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

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

strict-transport-security: max-age=31536000; includeSubDomains
cache-control: private, max-age=900
content-encoding: zstd
cross-origin-resource-policy: cross-origin
access-control-allow-credentials: true
expires: Sat, 05 Sep 2026 05:42:57 GMT
access-control-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 164787
date: Sat, 05 Sep 2026 05:42:57 GMT
x-xss-protection: 0
content-type: application/javascript; charset=UTF-8
vary: Accept-Encoding
server: Google Tag Manager
access-control-allow-headers: Cache-Control

GET
H2 200 fbevents.js Show response
connect.facebook.net/en_US/ 406 KB
109 KB 91ms
23ms Script
application/x-javascript 2a03:2880:f084:105:face:b00c:0:3
Facebook

General

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Full URL

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

Requested by

Host: www.hmhco.com
URL: https://www.hmhco.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f084:105:face:b00c:0:3 Frankfurt am Main, Germany, ASN32934 (FACEBOOK - Facebook, Inc., US),

Reverse DNS

Software

Resource Hash

e7453d76e17b189a5ee597019f4888b516afe8a21822a3258a760a5b48aa18e7

Security Headers

Name	Value
Content-Security-Policy	default-src .facebook.com .fbcdn.net .facebook.net 'self' blob:;script-src .facebook.com .fbcdn.net .facebook.net blob: 'self' 'nonce-BNrv6Caa';style-src .facebook.com .fbcdn.net .facebook.net 'self' data: blob: 'unsafe-inline';connect-src .facebook.com facebook.com .fbcdn.net .facebook.net wss://.facebook.com: wss://.fbcdn.net attachment.fbsbx.com .cdninstagram.com blob: 'self' data: https://edge-chat.facebook.net https://edge-chat-latest.facebook.net wss://edge-chat-latest.facebook.net wss://edge-chat.facebook.net wss://edge-chat.socialplugin.facebook.net wss://edge-chat-latest.socialplugin.facebook.net https://edge-chat.socialplugin.facebook.net https://edge-chat-latest.socialplugin.facebook.net;font-src .facebook.com .fbcdn.net .facebook.net 'self' data: blob:;img-src .facebook.com .fbcdn.net .facebook.net 'self' data: blob:;media-src .facebook.com .fbcdn.net .facebook.net 'self' data: blob:;child-src .facebook.com .fbcdn.net .facebook.net 'self' data: blob:;frame-src .facebook.com .fbcdn.net .facebook.net 'self' data: blob:;manifest-src .facebook.com .fbcdn.net .facebook.net 'self' data: blob:;object-src .facebook.com .fbcdn.net .facebook.net 'self' data: blob:;worker-src .facebook.com .fbcdn.net .facebook.net 'self' data: blob:;block-all-mixed-content;upgrade-insecure-requests;
Strict-Transport-Security	max-age=31536000; preload; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	0

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

content-encoding: gzip
report-to: {"max_age":2592000,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coop\/?minimize=0"}],"group":"coop_report","include_subdomains":true}, {"max_age":86400,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coep\/?minimize=0"}],"group":"coep_report"}, {"max_age":21600,"endpoints":[{"url":"https:\/\/www.facebook.com\/ajax\/browser_error_reports\/"}],"group":"permissions_policy"}
x-content-type-options: nosniff
expires: Sat, 01 Jan 2000 00:00:00 GMT
alt-svc: h3=":443"; ma=86400
date: Sat, 05 Sep 2026 05:42:57 GMT
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GET
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bat.bing.com/ 54 KB
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44ms Script
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Microsoft Corpora...

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GET
H2 200 insight.min.js Show response
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20 KB 81ms
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GET
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2 KB 121ms
20ms Script
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GET
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script.crazyegg.com/pages/scripts/0022/ 8 KB
3 KB 108ms
19ms Script
text/javascript 2606:4700::6813:9308
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Protocol: H2
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Request headers

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Response headers

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GET
H/1.1 200
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js.adsrvr.org/ 45 KB
15 KB 89ms
21ms Script
application/javascript 18.172.112.16
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GET
H2 200 ATRK_6700B927_min.js Show response
js.acq.io/ 23 KB
7 KB 144ms
21ms Script
application/x-javascript 18.245.46.49
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URL: https://www.googletagmanager.com/gtm.js?id=GTM-M7MV24M
Protocol: H2
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sec-ch-ua-mobile: ?0

Response headers

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x-amz-server-side-encryption: AES256

GET
H/1.1 200
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img.en25.com/i/ 6 KB
3 KB 149ms
42ms Script
application/x-javascript 2.16.204.161
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Security

TLS 1.3, , AES_256_GCM

Server

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Response headers

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GET
H2 200 uz_til_us.js Show response
cdn5.userzoom.com/trueintent/js/ 47 KB
16 KB 114ms
26ms Script
application/x-javascript 151.101.66.49
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Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

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Software

Resource Hash

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Request headers

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Response headers

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GET
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tag.simpli.fi/sifitag/ 0
448 B 113ms
29ms Script
application/javascript 35.204.89.238
Google LLC

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URL: https://www.googletagmanager.com/gtm.js?id=GTM-M7MV24M
Protocol: H2
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Request headers

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sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

x-request-id: GNJWYUW2HRqda2WsC3TC
cache-control: max-age=0, private, must-revalidate, max-age=0, no-cache, no-store, private, must-revalidate, s-maxage=0
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expires: Thu, 01 Jan 1970 00:00:00 GMT
content-length: 0
date: Sat, 05 Sep 2026 05:42:57 GMT
content-type: application/javascript; charset=utf-8
server: openresty

GET
H2 200 tofu_embed.js Show response
public.api.tofuhq.com/ 8 KB
3 KB 105ms
20ms Script
application/javascript 143.204.181.124
Amazon.com

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Full URL: https://public.api.tofuhq.com/tofu_embed.js
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URL: https://www.googletagmanager.com/gtm.js?id=GTM-M7MV24M
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 143.204.181.124 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
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Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

content-encoding: br
x-amz-version-id: HBcYgXovnG95QBnhaB3wwGQAA3WiKngl
etag: W/"f42201aea2fa8da65f6a13f363e22dc6"
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alt-svc: h3=":443"; ma=86400
x-cache: Hit from cloudfront
x-amz-cf-id: QDxXgiE2Vkxx49RvSqNtTdllO_XYwyA-zjXX4iuHJBoK33cvnuS5eg==
date: Sat, 05 Sep 2026 05:42:31 GMT
content-type: application/javascript
vary: Accept-Encoding
last-modified: Fri, 28 Aug 2026 00:58:38 GMT
cache-control: public, max-age=60, must-revalidate
via: 1.1 927ebc336b8dc69bb685b5a15f5a14d2.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P17
server: AmazonS3
x-amz-server-side-encryption: AES256

GET
H2 200 otFlat.json Show response
cdn.cookielaw.org/scripttemplates/6.39.0/assets/ 13 KB
3 KB 22ms
22ms Fetch
application/json 2606:4700::6812:562a
Cloudflare

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https://cdn.cookielaw.org/scripttemplates/6.39.0/assets/otFlat.json

Requested by

Host: cdn.cookielaw.org
URL: https://cdn.cookielaw.org/scripttemplates/6.39.0/otBannerSdk.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:562a , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

14e4d1596c6b58896dfce1fc1ec45372bab4d2259ba82828fa3f96cc4f859fc4

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

content-md5: Xx897lTVYGjMQiwuGCrzDA==
access-control-expose-headers: x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,ETag,Last-Modified,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
content-encoding: gzip
x-ms-version: 2009-09-19
etag: 0x8DA87805972EF22
x-ms-lease-status: unlocked
age: 81662
cf-cache-status: HIT
x-content-type-options: nosniff
date: Sat, 05 Sep 2026 05:42:57 GMT
content-type: application/json
last-modified: Fri, 26 Aug 2022 16:30:55 GMT
vary: accept-encoding
strict-transport-security: max-age=31536000; includeSubDomains; preload
cache-control: max-age=86400
cross-origin-resource-policy: cross-origin
x-ms-request-id: 96675cd0-101e-005c-324c-256273000000
cf-ray: a362e9e22da3dc8b-ZRH
accept-ranges: bytes
access-control-allow-origin: *
content-length: 3007
x-ms-blob-type: BlockBlob
server: cloudflare

GET
H2 200 otPcTab.json Show response
cdn.cookielaw.org/scripttemplates/6.39.0/assets/ 58 KB
14 KB 43ms
43ms Fetch
application/json 2606:4700::6812:562a
Cloudflare

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https://cdn.cookielaw.org/scripttemplates/6.39.0/assets/otPcTab.json

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Host: cdn.cookielaw.org
URL: https://cdn.cookielaw.org/scripttemplates/6.39.0/otBannerSdk.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:562a , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

968c5a5b3f187b1b669bcdaed073b652d8b27645fd95c3bc38ce236ff4270764

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

content-md5: 0NB/CDd5jUkYCBAtL7yikA==
access-control-expose-headers: x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,ETag,Last-Modified,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
content-encoding: gzip
x-ms-version: 2009-09-19
etag: 0x8DA87805A819EB8
x-ms-lease-status: unlocked
cf-cache-status: HIT
x-content-type-options: nosniff
date: Sat, 05 Sep 2026 05:42:57 GMT
content-type: application/json
last-modified: Fri, 26 Aug 2022 16:30:57 GMT
vary: accept-encoding
strict-transport-security: max-age=31536000; includeSubDomains; preload
cache-control: max-age=86400
cross-origin-resource-policy: cross-origin
x-ms-request-id: c7808336-a01e-0028-0a14-31e435000000
cf-ray: a362e9e22da5dc8b-ZRH
accept-ranges: bytes
access-control-allow-origin: *
content-length: 14326
x-ms-blob-type: BlockBlob
server: cloudflare

GET
H2 200 otCommonStyles.css Show response
cdn.cookielaw.org/scripttemplates/6.39.0/assets/ 22 KB
5 KB 22ms
21ms Fetch
text/css 2606:4700::6812:562a
Cloudflare

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https://cdn.cookielaw.org/scripttemplates/6.39.0/assets/otCommonStyles.css

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Host: cdn.cookielaw.org
URL: https://cdn.cookielaw.org/scripttemplates/6.39.0/otBannerSdk.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:562a , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

fb6bcf7d9261064812fe1b4d2b59b8c8ca52b7d0c522746ba9cec2dc01b3a7d4

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

content-md5: B55i3ZY9miZIaUrwjufy0w==
access-control-expose-headers: x-ms-request-id,Server,x-ms-version,Content-Type,ETag,Last-Modified,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
x-ms-version: 2009-09-19
x-ms-lease-status: unlocked
cf-cache-status: HIT
age: 43262
content-encoding: gzip
x-content-type-options: nosniff
date: Sat, 05 Sep 2026 05:42:57 GMT
content-type: text/css
last-modified: Fri, 26 Aug 2022 16:31:09 GMT
strict-transport-security: max-age=31536000; includeSubDomains; preload
cache-control: max-age=86400
cross-origin-resource-policy: cross-origin
x-ms-request-id: a5cd8a07-701e-00e6-2314-2c827a000000
cf-ray: a362e9e22da7dc8b-ZRH
access-control-allow-origin: *
x-ms-blob-type: BlockBlob
server: cloudflare

GET
H2 200 js Show response
www.googletagmanager.com/gtag/ 581 KB
189 KB 63ms
62ms Script
application/javascript 2a00:1450:4001:c17::61
Google LLC

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https://www.googletagmanager.com/gtag/js?id=G-3PMQFSLN0Y&cx=c&gtm=4e6921

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-M7MV24M

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:c17::61 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),

Reverse DNS

Software

Google Tag Manager /

Resource Hash

83743225f98a52996b3834e5ce536ce04e3b32ff60439d17ba7d8605438819c1

Security Headers

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

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

strict-transport-security: max-age=31536000; includeSubDomains
cache-control: private, max-age=900
content-encoding: zstd
cross-origin-resource-policy: cross-origin
access-control-allow-credentials: true
expires: Sat, 05 Sep 2026 05:42:57 GMT
access-control-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 193254
date: Sat, 05 Sep 2026 05:42:57 GMT
x-xss-protection: 0
content-type: application/javascript; charset=UTF-8
vary: Accept-Encoding
server: Google Tag Manager
access-control-allow-headers: Cache-Control

GET
H2 200 tracker
metrics.brightcove.com/v2/ 35 B
88 B 132ms
131ms Image
image/gif 35.244.232.184
Google LLC

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Full URL

Requested by

Host: www.hmhco.com
URL: https://www.hmhco.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

35.244.232.184 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM - Google LLC, US),

Reverse DNS

184.232.244.35.bc.googleusercontent.com

Software

Resource Hash

6adc3d4c1056996e4e8b765a62604c78b1f867cceb3b15d0b9bedb7c4857f992

Security Headers

Name	Value
Strict-Transport-Security	max-age=300; includeSubDomains

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

strict-transport-security: max-age=300; includeSubDomains
cache-control: must-revalidate,no-cache,no-store
access-control-allow-methods: GET
via: 1.1 google
access-control-allow-origin: *
alt-svc: h3=":443"; ma=2592000
content-length: 35
date: Sat, 05 Sep 2026 05:42:57 GMT
content-type: image/gif
access-control-allow-headers: Origin, X-Requested-With, Content-Type, Accept, Authorization

GET
H2 200 2646569eedb73c9baef6974fd14791e8 Show response
i977.hmhco.com/plugin/plugin/ 152 KB
36 KB 23ms
23ms Script
text/javascript 2600:9000:2761:3c00:4:82:a140:93a1
Amazon.com

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Full URL

https://i977.hmhco.com/plugin/plugin/2646569eedb73c9baef6974fd14791e8

Requested by

Host: i977.hmhco.com
URL: https://i977.hmhco.com/script.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2600:9000:2761:3c00:4:82:a140:93a1 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),

Reverse DNS

Software

- /

Resource Hash

f4238559c1ca87e884a1f05aaa703bd1f652e7664b4e5906eccd7a159a27b366

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

x-robots-tag: noindex, nofollow
content-encoding: gzip
etag: 2646569eedb73c9baef6974fd14791e8
age: 743910
x-permitted-cross-domain-policies: master-only
x-content-type-options: nosniff
expires: Fri, 27 Aug 2027 15:04:26 GMT
x-cache: Hit from cloudfront
p3p: policyref="", CP="DSP"
x-amz-cf-id: lCp7XWcUv4yGFcHHum_F5CPUJ-omXUzWHP51D5Y8rtJiGRXLkgvHsQ==
date: Thu, 27 Aug 2026 15:04:26 GMT
content-type: text/javascript; charset=utf-8
last-modified: Wed, 26 Aug 2026 15:04:26 GMT
strict-transport-security: max-age=63072000
cache-control: public, no-cache="Set-Cookie", max-age=31536000
via: 1.1 725f43139b6c583d9defb7c5029a8928.cloudfront.net (CloudFront)
content-length: 35827
x-xss-protection: 1; mode=block
x-amz-cf-pop: FRA60-P8
server: -

GET
H2 200 f27e0c7e5994397812414664c2c95451 Show response
i977.hmhco.com/plugin/library/ 193 KB
56 KB 32ms
32ms Script
text/javascript 2600:9000:2761:3c00:4:82:a140:93a1
Amazon.com

General

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Full URL

https://i977.hmhco.com/plugin/library/f27e0c7e5994397812414664c2c95451

Requested by

Host: i977.hmhco.com
URL: https://i977.hmhco.com/script.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2600:9000:2761:3c00:4:82:a140:93a1 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),

Reverse DNS

Software

- /

Resource Hash

b3a0b3b557bcaa0fcf94dd8c185f9cced00b203d24327dc6ace2a7ebc6e5d580

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

x-robots-tag: noindex, nofollow
content-encoding: gzip
etag: f27e0c7e5994397812414664c2c95451
age: 5961734
x-permitted-cross-domain-policies: master-only
x-content-type-options: nosniff
expires: Mon, 28 Jun 2027 05:40:43 GMT
x-cache: Hit from cloudfront
p3p: policyref="", CP="DSP"
x-amz-cf-id: -0-i3VSilZIv9Wt1JOwye2es7rGSVW892US89wlwsw5g1tZV-3l0VA==
date: Sun, 28 Jun 2026 05:40:43 GMT
content-type: text/javascript; charset=utf-8
last-modified: Sat, 27 Jun 2026 05:40:43 GMT
strict-transport-security: max-age=63072000
cache-control: public, no-cache="Set-Cookie", max-age=31536000
via: 1.1 725f43139b6c583d9defb7c5029a8928.cloudfront.net (CloudFront)
content-length: 56761
x-xss-protection: 1; mode=block
x-amz-cf-pop: FRA60-P8
server: -

GET
H2 200 image.jpg
cf-images.us-east-1.prod.boltdns.net/v1/static/68348719001/ade96f8e-eb5d-4ea7-b19d-6f3dc53cc2d5/7cdc3472-9f16-4c96-a528-f08e8a6ed336/640x360/match/ 62 KB
62 KB 205ms
22ms Image
image/jpeg 3.160.150.127
Amazon.com

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Full URL: https://cf-images.us-east-1.prod.boltdns.net/v1/static/68348719001/ade96f8e-eb5d-4ea7-b19d-6f3dc53cc2d5/7cdc3472-9f16-4c96-a528-f08e8a6ed336/640x360/match/image.jpg
Requested by: Host: www.hmhco.com
URL: https://www.hmhco.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 3.160.150.127 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS: server-3-160-150-127.fra60.r.cloudfront.net
Software: / BC
Resource Hash: 57663067350deb7d39c75be725380b387f43bfd15b25ecd9e3fd53b20db6f198

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

cache-control: public, max-age=31536000
age: 10225945
via: 1.1 7a6b4cd1254095c5b4b5ec2c3af1870a.cloudfront.net (CloudFront)
expires: Sun, 09 May 2027 21:10:32 GMT
access-control-allow-origin: *
x-cache: Hit from cloudfront
x-amz-cf-id: Vv_Mt1qmrfm5qQ2QUk4FWoDoISPM3Diw8JcnfzUiuqKIGSd7RR7WiQ==
date: Sat, 09 May 2026 21:10:32 GMT
x-powered-from: gantry
content-type: image/jpeg
last-modified: Fri, 01 Jan 2016 00:00:00 GMT
x-powered-by: BC
x-amz-cf-pop: FRA60-P7

POST
H/1.1 204
No Content collect Show response
o.clarity.ms/ 0
277 B 603ms
252ms XHR
text/plain 52.152.143.207
Microsoft Corpora...

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Full URL: https://o.clarity.ms/collect
Requested by: Host: scripts.clarity.ms
URL: https://scripts.clarity.ms/0.8.69/clarity.js
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_256_GCM
Server: 52.152.143.207 Dulles, United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US),
Reverse DNS
Software: nginx /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
Accept: application/x-clarity-gzip
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

Request-Context: appId=cid-v1:a449a586-8786-487f-a449-dc1b282a2628
Access-Control-Allow-Origin: https://www.hmhco.com
Date: Sat, 05 Sep 2026 05:42:58 GMT
Vary: Origin
Server: nginx
Connection: keep-alive
Access-Control-Allow-Credentials: true

GET 23705f21-fdcf-4519-ba4c-184f8a5d51d2
https://www.hmhco.com/ 0
0

GET ba9fc142-3d5a-4ce7-a52b-69e625dce561
https://www.hmhco.com/ 0
0

GET 89898ade-c669-4360-9fda-0f01ab86d4ff
https://www.hmhco.com/ 0
0

GET
H2 200 master.m3u8 Show response
manifest.prod.boltdns.net/manifest/v1/hls/v4/aes128/68348719001/ade96f8e-eb5d-4ea7-b19d-6f3dc53cc2d5/10s/ 6 KB
6 KB 106ms
90ms XHR
application/x-mpegurl 151.101.194.27
Fastly

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Full URL: https://manifest.prod.boltdns.net/manifest/v1/hls/v4/aes128/68348719001/ade96f8e-eb5d-4ea7-b19d-6f3dc53cc2d5/10s/master.m3u8?fastly_token=NmE5YzAzMzdfYjQ1MzUwNDMyMDEyZmFjZDFiOTY4NjZiMjYzOGRjYTMxZjgzMmFiYWI2NTYxZmNhYTU0Zjg4ZmI2N2YyYWFmYg%3D%3D
Requested by: Host: players.brightcove.net
URL: https://players.brightcove.net/68348719001/HkXIOWqKoZ_default/index.min.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 151.101.194.27 , United States, ASN54113 (FASTLY - Fastly, Inc., US),
Reverse DNS
Software: / BC
Resource Hash: d67841e9ea6b7d8b952c206b8a7c9da050cf58f990a9110af3ed4da946a6159f

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

x-bolt-device-group: desktop-chrome
access-control-expose-headers: Server,Range,Content-Length,Content-Range
age: 0
access-control-allow-methods: GET,HEAD,OPTIONS
x-cache: MISS
date: Sat, 05 Sep 2026 05:42:57 GMT
content-type: application/x-mpegURL
x-served-by: cache-vie6383-VIE
x-cache-hits: 0
access-control-allow-headers: X-Requested-With,Origin,Range,Accept-Encoding,Referer
cache-control: s-maxage=10800, max-age=10800
x-device-group: desktop-chrome
x-timer: S1788586978.725616,VS0,VE66
via: 1.1 varnish
accept-ranges: bytes
access-control-allow-origin: *
content-length: 6187
x-powered-from: gantry
x-powered-by: BC

GET 99c92e8f-91ca-495a-ab8c-932b3f6c70cf
https://www.hmhco.com/ 0
0

GET
H2 200 HMH_short_vertical_rgb_(1).png
cdn.cookielaw.org/logos/cc9dbc8e-7a55-45ee-a822-c0b0d37ffd88/228c3319-0ad0-4341-a579-9555108e7c56/ 14 KB
14 KB 49ms
49ms Image
image/png 2606:4700::6812:562a
Cloudflare

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https://cdn.cookielaw.org/logos/cc9dbc8e-7a55-45ee-a822-c0b0d37ffd88/228c3319-0ad0-4341-a579-9555108e7c56/HMH_short_vertical_rgb_(1).png

Requested by

Host: www.hmhco.com
URL: https://www.hmhco.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:562a , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

32e1d342155f89380bae44c4c0cca32e480a01eed13b2d8678bdd970eee15f44

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

content-md5: qNbawjSYAuKlez748OQWuA==
access-control-expose-headers: x-ms-request-id,Server,x-ms-version,Content-Type,ETag,Last-Modified,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
x-ms-version: 2009-09-19
x-ms-lease-status: unlocked
etag: 0x8D7C1242BC87E70
cf-cache-status: HIT
x-content-type-options: nosniff
date: Sat, 05 Sep 2026 05:42:57 GMT
content-type: image/png
last-modified: Thu, 05 Mar 2020 16:42:19 GMT
strict-transport-security: max-age=31536000; includeSubDomains; preload
cache-control: max-age=86400
cross-origin-resource-policy: cross-origin
x-ms-request-id: 80d39523-c01e-00b0-3e25-346a0a000000
cf-ray: a362e9e2debf03af-ZRH
accept-ranges: bytes
access-control-allow-origin: *
content-length: 14231
x-ms-blob-type: BlockBlob
server: cloudflare

GET
H2 200 poweredBy_ot_logo.svg
cdn.cookielaw.org/logos/static/ 5 KB
3 KB 19ms
19ms Image
image/svg+xml 2606:4700::6812:562a
Cloudflare

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Full URL

https://cdn.cookielaw.org/logos/static/poweredBy_ot_logo.svg

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Host: www.hmhco.com
URL: https://www.hmhco.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:562a , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

cddd450a33be5e50d6f27aea78d2e278beae2762678b22fc2dcee8de29cbc0be

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

content-md5: yMeilKp6reuDTG1eNiffRg==
access-control-expose-headers: x-ms-request-id,Server,x-ms-version,Content-Type,ETag,Last-Modified,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
x-ms-version: 2009-09-19
x-ms-lease-status: unlocked
cf-cache-status: HIT
age: 10095
content-encoding: gzip
x-content-type-options: nosniff
date: Sat, 05 Sep 2026 05:42:57 GMT
content-type: image/svg+xml
last-modified: Tue, 01 Sep 2026 09:27:45 GMT
strict-transport-security: max-age=31536000; includeSubDomains; preload
cache-control: max-age=86400
cross-origin-resource-policy: cross-origin
x-ms-request-id: e645b869-601e-009f-606f-3aeb30000000
cf-ray: a362e9e2dec003af-ZRH
access-control-allow-origin: *
x-ms-blob-type: BlockBlob
server: cloudflare

POST
H2 200 LB-Zone-3 Show response
i977.hmhco.com/DG/DEFAULT/rest/rpc/1022/ 1 KB
2 KB 300ms
299ms XHR
application/json 2600:9000:2761:3c00:4:82:a140:93a1
Amazon.com

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Full URL

https://i977.hmhco.com/DG/DEFAULT/rest/rpc/1022/LB-Zone-3?referer=https%3A%2F%2Fwww.hmhco.com%2F&bcsessionid=&bctempid=7ed56eb8-ed5c-4c4f-bd6f-c8caf8f7401b&overruleReferrer=&time=2026-09-05T07%3A42%3A57%2B02%3A00&ts=1788586977733

Requested by

Host: i977.hmhco.com
URL: https://i977.hmhco.com/script.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2600:9000:2761:3c00:4:82:a140:93a1 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),

Reverse DNS

Software

- /

Resource Hash

82d7e09588af0a8c242c1142988a65d3f706d60f9cf243997cbb081949214695

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
Content-Type: text/plain
sec-ch-ua-mobile: ?0

Response headers

x-robots-tag: noindex, nofollow
content-encoding: gzip
x-permitted-cross-domain-policies: master-only
x-content-type-options: nosniff
expires: Thu, 01 Jan 1970 00:00:00 GMT
x-cache: Miss from cloudfront
p3p: policyref="", CP="DSP"
x-amz-cf-id: 3kbjyGzGONwS_rWrfOHBu1-5tHbmOl1unrBHeGtd-VqnScyqMot_Rg==
date: Sat, 05 Sep 2026 05:42:57 GMT
content-type: application/json;charset=utf-8
strict-transport-security: max-age=63072000
cache-control: no-cache, no-store, no-transform, must-revalidate, private
accept-ch: sec-ch-ua-platform-version
pragma: no-cache
access-control-allow-credentials: true
via: 1.1 725f43139b6c583d9defb7c5029a8928.cloudfront.net (CloudFront)
access-control-allow-origin: https://www.hmhco.com
content-length: 529
x-xss-protection: 1; mode=block
x-amz-cf-pop: FRA60-P8
server: -

GET
H2 200 tracker
metrics.brightcove.com/v2/ 35 B
88 B 134ms
133ms Image
image/gif 35.244.232.184
Google LLC

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Host: www.hmhco.com
URL: https://www.hmhco.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

35.244.232.184 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM - Google LLC, US),

Reverse DNS

184.232.244.35.bc.googleusercontent.com

Software

Resource Hash

6adc3d4c1056996e4e8b765a62604c78b1f867cceb3b15d0b9bedb7c4857f992

Security Headers

Name	Value
Strict-Transport-Security	max-age=300; includeSubDomains

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

strict-transport-security: max-age=300; includeSubDomains
cache-control: must-revalidate,no-cache,no-store
access-control-allow-methods: GET
via: 1.1 google
access-control-allow-origin: *
alt-svc: h3=":443"; ma=2592000
content-length: 35
date: Sat, 05 Sep 2026 05:42:57 GMT
content-type: image/gif
access-control-allow-headers: Origin, X-Requested-With, Content-Type, Accept, Authorization

GET
H2 200 insight.old.min.js Show response
snap.licdn.com/li.lms-analytics/ 52 KB
19 KB 23ms
21ms Script
application/javascript 2a02:26f0:3500:10::210:a97
AKAMAI-ASN1 Akama...

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https://snap.licdn.com/li.lms-analytics/insight.old.min.js

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Host: snap.licdn.com
URL: https://snap.licdn.com/li.lms-analytics/insight.min.js

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2a02:26f0:3500:10::210:a97 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1 Akamai International B.V., NL),

Reverse DNS

Software

Resource Hash

a236defd861c4d5c3daff5f76f774fa8207980aa8df746aefa493ada81fbefef

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

cache-control: max-age=86400
content-encoding: gzip
x-cdn-proto: HTTP2
x-cdn: AKAM
x-content-type-options: nosniff
accept-ranges: bytes
access-control-allow-origin: *
content-length: 18893
date: Sat, 05 Sep 2026 05:42:57 GMT
last-modified: Tue, 26 May 2026 06:30:38 GMT
content-type: application/javascript;charset=utf-8
vary: Accept-Encoding
x-amz-server-side-encryption: AES256

GET
H3 200 www.hmhco.com.json Show response
script.crazyegg.com/pages/data-scripts/0022/1436/site/ 12 KB
4 KB 37ms
19ms XHR
application/json 2606:4700::6813:9308
Cloudflare

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Full URL: https://script.crazyegg.com/pages/data-scripts/0022/1436/site/www.hmhco.com.json?t=1
Requested by: Host: script.crazyegg.com
URL: https://script.crazyegg.com/pages/scripts/0022/1436.js
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700::6813:9308 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
Resource Hash: a893319584a060fd706ff739f90415e58f64b6d42155bfe25988df2dd00b9103

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

access-control-expose-headers: CE-Version
content-encoding: gzip
cf-cache-status: HIT
age: 41328
alt-svc: h3=":443"; ma=86400
server-timing: cfExtPri
date: Sat, 05 Sep 2026 05:42:57 GMT
content-type: application/json
last-modified: Fri, 04 Sep 2026 18:14:09 GMT
vary: accept-encoding
priority: u=1,i
cache-control: public, max-age=300, s-maxage=1209600
timing-allow-origin: *
cf-ray: a362e9e32bd5be86-ZRH
accept-ranges: bytes
access-control-allow-origin: *
content-length: 3514
ce-version: 11.5.545
server: cloudflare

POST
H2 204 collect
region1.google-analytics.com/g/ 0
0 90ms
35ms Fetch
text/plain 2001:4860:4802:32::36
Google LLC

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Full URL: https://region1.google-analytics.com/g/collect?v=2&tid=G-QVC19HT3JV&gtm=45je6921v871759143z878154885za20gzb78154885zd78154885&_p=1788586976795&gcd=13l3l3l3l1l1&npa=0&dma=0&cid=738617754.1788586978&frm=0&ngs=1&pscdl=noapi&rcb=1&sr=1600x1200&tt=production&uaa=x86&uab=64&uafvl=Chromium%3B152.0.7977.64%7CGoogle%2520Chrome%3B152.0.7977.64%7CNot%253FA_Brand%3B24.0.0.0&uam=&uamb=0&uap=Linux&uapv=&uaw=0&ul=de-ch&_s=1&tag_exp=115938465~115938468~118897920~118897930~120213116~120385422~120469145~120469153&dl=https%3A%2F%2Fwww.hmhco.com%2F&dt=HMH%3A%20K-12%20Learning%20Company&sid=1788586977&sct=1&seg=0&en=page_view&_fv=1&_ss=1&ep.page_type=home&ep.page_seo_template=home&ep.page_craft_title=Home&ep.page_seo_title=HMH%3A%20K-12%20Learning%20Company&ep.page_publish_date=2017-12-18T16%3A53%3A35-05%3A00&ep.page_modified_date=2026-09-03T15%3A57%3A51-04%3A00&ep.page_url=https%3A%2F%2Fwww.hmhco.com%2F&ep.original_page_location=https%3A%2F%2Fwww.hmhco.com%2F&ep.clean_page_hostname_and_path=www.hmhco.com%2F&ep.clean_page_path=%2F&ep.original_page_title=HMH%3A%20K-12%20Learning%20Company&tfd=2150
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-QVC19HT3JV&cx=c&gtm=4e6921
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2001:4860:4802:32::36 , United States, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software: Golfe2 /
Resource Hash

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

cache-control: no-cache, no-store, must-revalidate
pragma: no-cache
cross-origin-resource-policy: cross-origin
access-control-allow-credentials: true
content-security-policy-report-only: script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascnsrsggc:139:0
report-to: {"group":"ascnsrsggc:139:0","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascnsrsggc:139:0"}],}
expires: Fri, 01 Jan 1990 00:00:00 GMT
access-control-allow-origin: https://www.hmhco.com
cross-origin-opener-policy-report-only: same-origin; report-to=ascnsrsggc:139:0
content-length: 0
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date: Sat, 05 Sep 2026 05:42:57 GMT
content-type: text/plain
server: Golfe2

GET
H/1.1 200
OK dcs.gif
dc.oracleinfinity.io/9c48e6e9ed704f26a7312609c2579f84/ 43 B
901 B 22ms
22ms Image
image/gif 147.154.150.92
Oracle Corporation

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Full URL

https://dc.oracleinfinity.io/9c48e6e9ed704f26a7312609c2579f84/dcs.gif?dcsdat=1788586977826&dcssip=www.hmhco.com&dcsuri=%2F&wt.tz=2&wt.bh=7&wt.ul=de-CH&wt.cd=24&wt.sr=1600x1200&wt.jo=No&wt.ti=HMH%3A%20K-12%20Learning%20Company&wt.js=Yes&wt.bs=1600x1200&wt.dl=0&wt.ssl=1&wt.es=www.hmhco.com%2F&wt.tv=1.0.4&wt.ce=1&wt.co_f=c757e95f-a3a5-4f22-9029-1ae7d6702e46&wt.vt_f=1&ora.tag_id=hmh&ora.tag_config=production

Requested by

Host: www.hmhco.com
URL: https://www.hmhco.com/

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

147.154.150.92 Frankfurt am Main, Germany, ASN31898 (ORACLE-BMC-31898 - Oracle Corporation, US),

Reverse DNS

Software

Resource Hash

a065920df8cc4016d67c3a464be90099c9d28ffe7c9e6ee3a18f257efc58cbd7

Security Headers

Name	Value
Content-Security-Policy	default-src https: data: 'unsafe-inline' 'unsafe-eval'
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

Strict-Transport-Security: max-age=31536000
Content-Security-Policy: default-src https: data: 'unsafe-inline' 'unsafe-eval'
Cache-Control: no-cache
Pragma: no-cache
Accept-CH: Sec-CH-UA,Sec-CH-Save-Data,Sec-CH-DPR,Sec-CH-Width,Sec-CH-Viewport-Width,Sec-CH-Viewport-Height,Sec-CH-Device-Memory,Sec-CH-RTT,Sec-CH-Downlink,Sec-CH-ECT,Sec-CH-Prefers-Color-Scheme,Sec-CH-UA-Arch,Sec-CH-UA-Bitness,Sec-CH-UA-Full-Version,Sec-CH-UA-Full-Version-List,Sec-CH-UA-Model,Sec-CH-UA-Platform,Sec-CH-UA-Platform-Version,Sec-CH-UA-WoW64,Sec-CH-Prefers-Reduced-Motion,Sec-CH-Prefers-Reduced-Transparency,Sec-CH-Prefers-Contrast,Sec-CH-Forced-Colors,Sec-CH-UA-Mobile
Connection: keep-alive
X-Content-Type-Options: nosniff
Expires: -1
Content-Length: 43
Date: Sat, 05 Sep 2026 05:42:57 GMT
X-XSS-Protection: 1; mode=block
Content-Type: image/gif

GET
H2 200 b96c449137f00bb6dd6811619f89660f.js Show response
script.crazyegg.com/pages/versioned/common-scripts/ 194 KB
62 KB 18ms
18ms Script
text/javascript 2606:4700::6813:9308
Cloudflare

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Full URL: https://script.crazyegg.com/pages/versioned/common-scripts/b96c449137f00bb6dd6811619f89660f.js
Requested by: Host: script.crazyegg.com
URL: https://script.crazyegg.com/pages/scripts/0022/1436.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700::6813:9308 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
Resource Hash: 619c6190f31c80581fa0622980961623c29787bfeef2e7dd088aaf4d578242cd

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

cache-control: public, max-age=31536000, s-maxage=31536000
timing-allow-origin: *
content-encoding: gzip
cf-cache-status: HIT
age: 131344
cf-ray: a362e9e378712ff1-ZRH
accept-ranges: bytes
access-control-allow-origin: *
alt-svc: h3=":443"; ma=86400
content-length: 63265
date: Sat, 05 Sep 2026 05:42:57 GMT
content-type: text/javascript
last-modified: Tue, 18 Aug 2026 12:01:54 GMT
server: cloudflare
vary: accept-encoding

GET
H2 200 rendition.m3u8 Show response
manifest.prod.boltdns.net/manifest/v1/hls/v4/aes128/68348719001/ade96f8e-eb5d-4ea7-b19d-6f3dc53cc2d5/13a6db51-c6b1-4178-b9f1-212b9e4c7c77/10s/ 9 KB
9 KB 221ms
220ms XHR
application/x-mpegurl 151.101.194.27
Fastly

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Full URL: https://manifest.prod.boltdns.net/manifest/v1/hls/v4/aes128/68348719001/ade96f8e-eb5d-4ea7-b19d-6f3dc53cc2d5/13a6db51-c6b1-4178-b9f1-212b9e4c7c77/10s/rendition.m3u8?fastly_token=NmE5YzA0NjBfMWJmNzIyYWIzYzlkYjM2YWI0MTVmNmNlZTdlMTIxOWFiOTMyNDBiZjNmNzExOGI1OWU0NTRmOTgwN2M4Y2Q1Nw%3D%3D
Requested by: Host: players.brightcove.net
URL: https://players.brightcove.net/68348719001/HkXIOWqKoZ_default/index.min.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 151.101.194.27 , United States, ASN54113 (FASTLY - Fastly, Inc., US),
Reverse DNS
Software: / BC
Resource Hash: cb976c7707e88bca15bf1c160e322dd71acce3d2b3ad734c6a279df7b550a1c0

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

access-control-expose-headers: Server,Range,Content-Length,Content-Range
age: 0
access-control-allow-methods: GET,HEAD,OPTIONS
x-cache: MISS
date: Sat, 05 Sep 2026 05:42:58 GMT
content-type: application/x-mpegURL
x-served-by: cache-vie6383-VIE
x-cache-hits: 0
access-control-allow-headers: X-Requested-With,Origin,Range,Accept-Encoding,Referer
cache-control: s-maxage=10800, max-age=10800
x-device-group: desktop-chrome
x-timer: S1788586978.846425,VS0,VE196
via: 1.1 varnish
accept-ranges: bytes
access-control-allow-origin: *
content-length: 8955
x-powered-from: gantry
x-powered-by: BC

GET
H/1.1 200
OK elqCfg.min.js Show response
img.en25.com/i/ 6 KB
3 KB 43ms
42ms Script
application/x-javascript 2.16.204.161
AKAMAI-ASN1 Akama...

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Full URL

https://img.en25.com/i/elqCfg.min.js

Requested by

Host: www.hmhco.com
URL: https://www.hmhco.com/

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_256_GCM

Server

2.16.204.161 Hamburg, Germany, ASN20940 (AKAMAI-ASN1 Akamai International B.V., NL),

Reverse DNS

a2-16-204-161.deploy.static.akamaitechnologies.com

Software

Resource Hash

f823dfa69d36fa260e404103ef2905ddf0b1851243dcb6a8c6ec10b94d0d45e7

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

X-Robots-Tag: noindex, nofollow
Content-Encoding: gzip
ETag: "72f4e2e04a15dd1:0"
X-Content-Type-Options: nosniff
Expires: Sat, 05 Sep 2026 05:42:57 GMT
P3P: CP="IDC DSP COR DEVa TAIa OUR BUS PHY ONL UNI COM NAV CNT STA",
Date: Sat, 05 Sep 2026 05:42:57 GMT
Content-Type: application/x-javascript
Last-Modified: Thu, 16 Jul 2026 17:45:23 GMT
Vary: Accept-Encoding
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Cache-Control: no-store
Pragma: no-cache
Connection: keep-alive
Referrer-Policy: strict-origin-when-cross-origin
Accept-Ranges: bytes
Content-Length: 2132
X-XSS-Protection: 1; mode=block

GET
H/1.1

200
OK

svrGP.aspx
ma.hmhco.com/visitor/v200/
Redirect Chain

https://ma.hmhco.com/visitor/v200/svrGP?pps=3&siteid=1145&ref=https%3A%2F%2Fwww.hmhco.com%2F&ref2=elqNone&tzo=-60&ms=836&optin=disabled&firstPartyCookieDomain=ma.hmhco.com
https://ma.hmhco.com/visitor/v200/svrGP.aspx?pps=3&siteid=1145&ref=https%3A%2F%2Fwww.hmhco.com%2F&ref2=elqNone&tzo=-60&ms=836&optin=disabled&elq1pcGUID=E8B16DF5C55A48458A52C59667D95638

49 B
506 B

179ms
179ms

Image
image/gif

192.29.70.228
Oracle Corporation

General

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Full URL

https://ma.hmhco.com/visitor/v200/svrGP.aspx?pps=3&siteid=1145&ref=https%3A%2F%2Fwww.hmhco.com%2F&ref2=elqNone&tzo=-60&ms=836&optin=disabled&elq1pcGUID=E8B16DF5C55A48458A52C59667D95638

Requested by

Host: www.hmhco.com
URL: https://www.hmhco.com/

Protocol

HTTP/1.1

Server

192.29.70.228 Toronto, Canada, ASN31898 (ORACLE-BMC-31898 - Oracle Corporation, US),

Reverse DNS

Software

Resource Hash

f1ccea6b7204d9f7913ab45e1afa51d79f83bd4f0319de937b0132e6e02b1aab

Security Headers

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

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
Referer: https://www.hmhco.com/

Response headers

X-Robots-Tag: noindex, nofollow
Cache-Control: no-store
Pragma: no-cache
X-Content-Type-Options: nosniff
Expires: -1
P3P: CP="IDC DSP COR DEVa TAIa OUR BUS PHY ONL UNI COM NAV CNT STA",
Content-Length: 49
X-Xss-Protection: 1; mode=block
Date: Sat, 05 Sep 2026 05:42:58 GMT
Content-Type: image/gif

Redirect headers

X-Robots-Tag: noindex, nofollow
Cache-Control: no-store
Location: https://ma.hmhco.com/visitor/v200/svrGP.aspx?pps=3&siteid=1145&ref=https%3A%2F%2Fwww.hmhco.com%2F&ref2=elqNone&tzo=-60&ms=836&optin=disabled&elq1pcGUID=E8B16DF5C55A48458A52C59667D95638
Pragma: no-cache
X-Content-Type-Options: nosniff
Expires: -1
P3P: CP="IDC DSP COR DEVa TAIa OUR BUS PHY ONL UNI COM NAV CNT STA",
Content-Length: 329
X-Xss-Protection: 1; mode=block
Date: Sat, 05 Sep 2026 05:42:58 GMT
Content-Type: text/html; charset=utf-8

GET
H2 200 main.e47a302d.js Show response
s.pinimg.com/ct/lib/ 136 KB
34 KB 21ms
20ms Script
application/javascript 2a02:26f0:3500:12::1730:1789
AKAMAI-ASN1 Akama...

General

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Full URL: https://s.pinimg.com/ct/lib/main.e47a302d.js
Requested by: Host: s.pinimg.com
URL: https://s.pinimg.com/ct/core.js
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:3500:12::1730:1789 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1 Akamai International B.V., NL),
Reverse DNS
Software: /
Resource Hash: 69bb7e4baceedebe814570b659c33be75c3fd145c9932a0aa94363b646342252

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

access-control-max-age: 86400
access-control-expose-headers: X-CDN
content-encoding: br
etag: "a29e1d648512da886127212cf6ce1169"
access-control-allow-methods: GET
server-timing: cdn;desc="akamai", cdn-cache;desc="Hit", cdn-edge-time;dur=0
content-type: application/javascript
vary: Accept-Encoding, Origin
cache-control: max-age=1209600
timing-allow-origin
x-cdn: akamai
akamai-request-bc: on
accept-ranges: bytes
access-control-allow-origin: *
content-length: 34411
akamai-grn: 0.bf163017.1788586977.e21dde4
x-amz-server-side-encryption: AES256

GET
H2 200 927959887247688 Show response
connect.facebook.net/signals/config/ 261 KB
58 KB 111ms
110ms Script
application/x-javascript 2a03:2880:f084:105:face:b00c:0:3
Facebook

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Full URL

https://connect.facebook.net/signals/config/927959887247688?v=2.9.393&r=stable&domain=www.hmhco.com&hme=118644ce20ff837cfc6c6ee441987e9e11b8b9fb8ec6bc04b15a3c516441ba07&ex_m=115%2C226%2C166%2C26%2C80%2C81%2C158%2C76%2C75%2C11%2C176%2C100%2C20%2C150%2C138%2C45%2C83%2C88%2C146%2C171%2C178%2C31%2C17%2C30%2C18%2C32%2C33%2C34%2C36%2C54%2C159%2C85%2C123%2C22%2C24%2C50%2C46%2C48%2C47%2C93%2C102%2C106%2C121%2C157%2C160%2C52%2C122%2C28%2C25%2C130%2C77%2C42%2C162%2C161%2C163%2C154%2C152%2C29%2C41%2C65%2C120%2C173%2C78%2C21%2C125%2C91%2C74%2C23%2C95%2C96%2C127%2C94%2C148%2C147%2C151%2C107%2C172%2C175%2C40%2C55%2C124%2C53%2C8%2C4%2C5%2C7%2C6%2C3%2C101%2C112%2C179%2C193%2C240%2C82%2C254%2C253%2C252%2C14%2C27%2C39%2C61%2C114%2C67%2C10%2C71%2C108%2C109%2C110%2C116%2C141%2C37%2C35%2C143%2C144%2C145%2C140%2C139%2C167%2C84%2C170%2C168%2C169%2C56%2C66%2C134%2C19%2C174%2C51%2C303%2C304%2C305%2C302%2C318%2C340%2C233%2C222%2C68%2C223%2C221%2C343%2C334%2C58%2C234%2C118%2C142%2C90%2C132%2C60%2C131%2C137%2C136%2C64%2C72%2C70%2C164%2C86%2C87%2C126%2C43%2C38%2C59%2C62%2C111%2C177%2C1%2C135%2C16%2C133%2C12%2C2%2C63%2C103%2C15%2C73%2C69%2C129%2C99%2C98%2C181%2C182%2C104%2C105%2C9%2C113%2C180%2C57%2C155%2C97%2C89%2C79%2C128%2C117%2C49%2C156%2C0%2C92%2C149%2C153%2C165%2C44%2C119%2C13%2C183

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f084:105:face:b00c:0:3 Frankfurt am Main, Germany, ASN32934 (FACEBOOK - Facebook, Inc., US),

Reverse DNS

Software

Resource Hash

f9bb9e7d56bc7afb8377ddbcbd6040af3172cdf126add904b334003314756abb

Security Headers

Name	Value
Content-Security-Policy	default-src .facebook.com .fbcdn.net .facebook.net 'self' blob:;script-src .facebook.com .fbcdn.net .facebook.net blob: 'self' 'nonce-31k3g8Vi';style-src .facebook.com .fbcdn.net .facebook.net 'self' data: blob: 'unsafe-inline';connect-src .facebook.com facebook.com .fbcdn.net .facebook.net wss://.facebook.com: wss://.fbcdn.net attachment.fbsbx.com .cdninstagram.com blob: 'self' data: https://edge-chat.facebook.net https://edge-chat-latest.facebook.net wss://edge-chat-latest.facebook.net wss://edge-chat.facebook.net wss://edge-chat.socialplugin.facebook.net wss://edge-chat-latest.socialplugin.facebook.net https://edge-chat.socialplugin.facebook.net https://edge-chat-latest.socialplugin.facebook.net;font-src .facebook.com .fbcdn.net .facebook.net 'self' data: blob:;img-src .facebook.com .fbcdn.net .facebook.net 'self' data: blob:;media-src .facebook.com .fbcdn.net .facebook.net 'self' data: blob:;child-src .facebook.com .fbcdn.net .facebook.net 'self' data: blob:;frame-src .facebook.com .fbcdn.net .facebook.net 'self' data: blob:;manifest-src .facebook.com .fbcdn.net .facebook.net 'self' data: blob:;object-src .facebook.com .fbcdn.net .facebook.net 'self' data: blob:;worker-src .facebook.com .fbcdn.net .facebook.net 'self' data: blob:;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

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

content-encoding: gzip
report-to: {"max_age":2592000,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coop\/?minimize=0"}],"group":"coop_report","include_subdomains":true}, {"max_age":86400,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coep\/?minimize=0"}],"group":"coep_report"}, {"max_age":21600,"endpoints":[{"url":"https:\/\/www.facebook.com\/ajax\/browser_error_reports\/"}],"group":"permissions_policy"}
x-content-type-options: nosniff
expires: Sat, 01 Jan 2000 00:00:00 GMT
alt-svc: h3=":443"; ma=86400
date: Sat, 05 Sep 2026 05:42:57 GMT
content-type: application/x-javascript; charset=utf-8
vary: Accept-Encoding
cross-origin-embedder-policy-report-only: require-corp;report-to="coep_report"
x-frame-options: DENY
strict-transport-security: max-age=31536000; preload; includeSubDomains
reporting-endpoints: coop_report="https://www.facebook.com/browser_reporting/coop/?minimize=0", coep_report="https://www.facebook.com/browser_reporting/coep/?minimize=0", permissions_policy="https://www.facebook.com/ajax/browser_error_reports/"
content-security-policy: default-src *.facebook.com *.fbcdn.net *.facebook.net 'self' blob:;script-src *.facebook.com *.fbcdn.net *.facebook.net blob: 'self' 'nonce-31k3g8Vi';style-src *.facebook.com *.fbcdn.net *.facebook.net 'self' data: blob: 'unsafe-inline';connect-src *.facebook.com facebook.com *.fbcdn.net *.facebook.net wss://*.facebook.com:* wss://*.fbcdn.net attachment.fbsbx.com *.cdninstagram.com blob: 'self' data: https://edge-chat.facebook.net https://edge-chat-latest.facebook.net wss://edge-chat-latest.facebook.net wss://edge-chat.facebook.net wss://edge-chat.socialplugin.facebook.net wss://edge-chat-latest.socialplugin.facebook.net https://edge-chat.socialplugin.facebook.net https://edge-chat-latest.socialplugin.facebook.net;font-src *.facebook.com *.fbcdn.net *.facebook.net 'self' data: blob:;img-src *.facebook.com *.fbcdn.net *.facebook.net 'self' data: blob:;media-src *.facebook.com *.fbcdn.net *.facebook.net 'self' data: blob:;child-src *.facebook.com *.fbcdn.net *.facebook.net 'self' data: blob:;frame-src *.facebook.com *.fbcdn.net *.facebook.net 'self' data: blob:;manifest-src *.facebook.com *.fbcdn.net *.facebook.net 'self' data: blob:;object-src *.facebook.com *.fbcdn.net *.facebook.net 'self' data: blob:;worker-src *.facebook.com *.fbcdn.net *.facebook.net 'self' data: blob:;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;
cache-control: public, max-age=1200
timing-allow-origin: *
cross-origin-opener-policy: same-origin-allow-popups
x-fb-connection-quality: EXCELLENT; q=0.9, rtt=23, rtx=0, c=105, mss=1320, tbw=116698, tp=-1, tpl=-1, uplat=91, ullat=0
pragma: public
x-fb-debug: RmuCuS5KiIdwQHlfrNg3HjFHK7hG5Hp2yvFe6Ny1JkdtBpHuijdxkvoP21sjdxKh78UiIYBYnB0zuPx9SMDG3w==
cross-origin-resource-policy: cross-origin
permissions-policy: accelerometer=(), attribution-reporting=(), autoplay=(), bluetooth=(), camera=(), ch-device-memory=(), ch-downlink=(), ch-dpr=(), ch-ect=(), ch-rtt=(), ch-save-data=(), ch-ua-arch=(), ch-ua-bitness=(), ch-viewport-height=(), ch-viewport-width=(), ch-width=(), clipboard-read=(), clipboard-write=(), compute-pressure=(), display-capture=(), encrypted-media=(), fullscreen=(self), gamepad=(), geolocation=(), gyroscope=(), hid=(), idle-detection=(), interest-cohort=(), keyboard-map=(), local-fonts=(), magnetometer=(), microphone=(), midi=(), otp-credentials=(), payment=(), picture-in-picture=(), private-state-token-issuance=(), publickey-credentials-get=(), screen-wake-lock=(), serial=(), shared-storage=(), shared-storage-select-url=(), private-state-token-redemption=(), usb=(), unload=(self), window-management=(), xr-spatial-tracking=();report-to="permissions_policy"
document-policy: force-load-at-top, include-js-call-stacks-in-crash-reports
cross-origin-opener-policy-report-only: restrict-properties;report-to="coop_report"
x-xss-protection: 0
origin-agent-cluster: ?1

GET
H3 200 destination Show response
www.googletagmanager.com/gtag/ 476 KB
161 KB 52ms
52ms Script
application/javascript 2a00:1450:4001:c17::61
Google LLC

General

Check archive.org

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Full URL

https://www.googletagmanager.com/gtag/destination?id=AW-1063384308&cx=c&gtm=4e6921

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-3PMQFSLN0Y&cx=c&gtm=4e6921

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:c17::61 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),

Reverse DNS

Software

Google Tag Manager /

Resource Hash

2891cd504d8cdb618504cdfc9861cf02eede105d8a132200941221eaa90e22d5

Security Headers

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

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

content-encoding: zstd
report-to: {"group":"ascgsrsghrgc:71:0","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascgsrsghrgc:71:0"}],}
expires: Sat, 05 Sep 2026 05:42:57 GMT
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date: Sat, 05 Sep 2026 05:42:57 GMT
content-type: application/javascript; charset=UTF-8
vary: Accept-Encoding
access-control-allow-headers: Cache-Control
strict-transport-security: max-age=31536000; includeSubDomains
cache-control: private, max-age=900
cross-origin-resource-policy: cross-origin
access-control-allow-credentials: true
content-security-policy-report-only: script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascgsrsghrgc:71:0
access-control-allow-origin: *
cross-origin-opener-policy-report-only: same-origin; report-to=ascgsrsghrgc:71:0
content-length: 164625
x-xss-protection: 0
server: Google Tag Manager

POST
H2 204 collect
region1.analytics.google.com/g/ 0
0 35ms
34ms Fetch
text/plain 2001:4860:4802:32::36
Google LLC

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Full URL: https://region1.analytics.google.com/g/collect?v=2&tid=G-3PMQFSLN0Y&gtm=45je6921v885691068z878154885za20gzb78154885zd78154885&_p=1788586976795&_gaz=1&gcd=13l3l3l3l1l1&npa=0&dma=0&_eu=AAAAACAC&cid=738617754.1788586978&frm=0&ibt=1&ngs=1&pscdl=noapi&rcb=3&sr=1600x1200&tt=production&uaa=x86&uab=64&uafvl=Chromium%3B152.0.7977.64%7CGoogle%2520Chrome%3B152.0.7977.64%7CNot%253FA_Brand%3B24.0.0.0&uam=&uamb=0&uap=Linux&uapv=&uaw=0&ul=de-ch&_s=1&tag_exp=115938465~115938468~118897920~118897930~120213116~120385422~120469145~120469153&dl=https%3A%2F%2Fwww.hmhco.com%2F&dt=HMH%3A%20K-12%20Learning%20Company&sid=1788586977&sct=1&seg=0&en=page_view&_fv=1&_ss=1&ep.original_page_location=https%3A%2F%2Fwww.hmhco.com%2F&ep.clean_page_hostname_and_path=www.hmhco.com%2F&ep.clean_page_path=%2F&ep.original_page_title=HMH%3A%20K-12%20Learning%20Company&ep.page_type=home&ep.page_seo_template=home&ep.page_craft_title=Home&ep.page_seo_title=HMH%3A%20K-12%20Learning%20Company&ep.page_publish_date=2017-12-18T16%3A53%3A35-05%3A00&ep.page_modified_date=2026-09-03T15%3A57%3A51-04%3A00&ep.page_url=https%3A%2F%2Fwww.hmhco.com%2F&tfd=2270
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-3PMQFSLN0Y&cx=c&gtm=4e6921
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2001:4860:4802:32::36 , United States, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software: Golfe2 /
Resource Hash

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

cache-control: no-cache, no-store, must-revalidate
pragma: no-cache
cross-origin-resource-policy: cross-origin
access-control-allow-credentials: true
content-security-policy-report-only: script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascnsrsggc:197:0
report-to: {"group":"ascnsrsggc:197:0","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascnsrsggc:197:0"}],}
expires: Fri, 01 Jan 1990 00:00:00 GMT
access-control-allow-origin: https://www.hmhco.com
cross-origin-opener-policy-report-only: same-origin; report-to=ascnsrsggc:197:0
content-length: 0
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date: Sat, 05 Sep 2026 05:42:57 GMT
content-type: text/plain
server: Golfe2

POST
H2 204 collect
stats.g.doubleclick.net/g/ 0
548 B 80ms
31ms Ping
text/plain 2a00:1450:4001:c21::9a
Google LLC

General

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Full URL: https://stats.g.doubleclick.net/g/collect?v=2&ngs=1&ibt=1&tid=G-3PMQFSLN0Y&cid=738617754.1788586978&gtm=45je6921v885691068z878154885za20gzb78154885zd78154885&rcb=3&aip=1&dma=0&gcd=13l3l3l3l1l1&npa=0&frm=0&tag_exp=115938465~115938468~118897920~118897930~120213116~120385422~120469145~120469153
Requested by: Host: www.hmhco.com
URL: https://www.hmhco.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2a00:1450:4001:c21::9a Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software: Golfe2 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

cache-control: no-cache, no-store, must-revalidate
pragma: no-cache
cross-origin-resource-policy: cross-origin
access-control-allow-credentials: true
content-security-policy-report-only: script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascnsrsggc:165:0
report-to: {"group":"ascnsrsggc:165:0","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascnsrsggc:165:0"}],}
expires: Fri, 01 Jan 1990 00:00:00 GMT
access-control-allow-origin: https://www.hmhco.com
cross-origin-opener-policy-report-only: same-origin; report-to=ascnsrsggc:165:0
content-length: 0
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date: Sat, 05 Sep 2026 05:42:57 GMT
content-type: text/plain
server: Golfe2

GET
H2 200 ga-audiences
www.google.ch/ads/ 42 B
408 B 80ms
34ms Image
image/gif 2a00:1450:4001:c1f::5e
Google LLC

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Full URL

https://www.google.ch/ads/ga-audiences?v=1&t=sr&slf_rd=1&_r=4&ngs=1&ibt=1&tid=G-3PMQFSLN0Y&cid=738617754.1788586978&gtm=45je6921v885691068z878154885za20gzb78154885zd78154885&rcb=3&aip=1&dma=0&gcd=13l3l3l3l1l1&npa=0&frm=0&tag_exp=115938465~115938468~118897920~118897930~120213116~120385422~120469145~120469153&z=1228661956

Requested by

Host: www.hmhco.com
URL: https://www.hmhco.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:c1f::5e Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),

Reverse DNS

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

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

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

cache-control: no-cache, no-store, must-revalidate
timing-allow-origin: *
pragma: no-cache
cross-origin-resource-policy: cross-origin
x-content-type-options: nosniff
expires: Fri, 01 Jan 1990 00:00:00 GMT
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
content-length: 42
date: Sat, 05 Sep 2026 05:42:58 GMT
x-xss-protection: 0
content-type: image/gif
server: cafe

GET
H2 200 4044553.js Show response
bat.bing.com/p/action/ 2 KB
1 KB 45ms
45ms Script
application/javascript 2620:1ec:33::10
Microsoft Corpora...

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Full URL

https://bat.bing.com/p/action/4044553.js

Requested by

Host: bat.bing.com
URL: https://bat.bing.com/bat.js

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2620:1ec:33::10 , United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US),

Reverse DNS

Software

Resource Hash

ffd23bb30dc5c8082cf7f88d36eed6ad3cb2e3c75dc444e30e7d281e20035c19

Security Headers

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

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

strict-transport-security: max-age=31536000; includeSubDomains; preload
cache-control: private,max-age=60
content-encoding: br
accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
x-msedge-ref: Ref A: 23BB177F800C4217B6A8098EE92811C1 Ref B: ZRHEDGE1111 Ref C: 2026-09-05T05:42:57Z
cross-origin-resource-policy: cross-origin
x-cache: CONFIG_NOCACHE
date: Sat, 05 Sep 2026 05:42:57 GMT
content-type: application/javascript; charset=utf-8
vary: Accept-Encoding

GET
H2

200

collect
px4.ads.linkedin.com/
Redirect Chain

https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=8705402&time=1788586977947&url=https%3A%2F%2Fwww.hmhco.com%2F
https://px4.ads.linkedin.com/collect?v=2&fmt=js&pid=8705402&time=1788586977947&url=https%3A%2F%2Fwww.hmhco.com%2F&e_ipv6=AQI3eYXFCQJ9MwAAAaBwF2sXib8_N3o13miplP1SPoFmgQZX2Ie_sbkoYoyoZ9BpiKrQ_w7t1WLA

0
512 B

195ms
155ms

Image
application/javascript

172.64.146.215
Cloudflare

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Full URL

https://px4.ads.linkedin.com/collect?v=2&fmt=js&pid=8705402&time=1788586977947&url=https%3A%2F%2Fwww.hmhco.com%2F&e_ipv6=AQI3eYXFCQJ9MwAAAaBwF2sXib8_N3o13miplP1SPoFmgQZX2Ie_sbkoYoyoZ9BpiKrQ_w7t1WLA

Requested by

Host: www.hmhco.com
URL: https://www.hmhco.com/

Protocol

Server

172.64.146.215 , Ascension Island, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
Referer: https://www.hmhco.com/

Response headers

linkedin-action: 1
x-li-pop: cf-prod-ltx1-x
strict-transport-security: max-age=31536000
cf-cache-status: DYNAMIC
x-li-fabric: prod-ltx1
x-content-type-options: nosniff
cf-ray: a362e9e5cdda29a7-ZRH
x-li-uuid: AAZatdt9XaFwZIhGHKthjQ==
x-li-proto: http/2
alt-svc: h3=":443"; ma=86400
content-length: 0
date: Sat, 05 Sep 2026 05:42:58 GMT
content-type: application/javascript
server: cloudflare

Redirect headers

linkedin-action: 1
cf-cache-status: DYNAMIC
x-li-fabric: prod-ltx1
report-to: {"group":"network-errors","max_age":2592000,"endpoints":[{"url":"https://www.linkedin.com/li/rep"}],"include_subdomains":true}
x-content-type-options: nosniff
x-li-proto: http/2
alt-svc: h3=":443"; ma=86400
date: Sat, 05 Sep 2026 05:42:58 GMT
x-li-pop: cf-prod-ltx1-x
strict-transport-security: max-age=31536000
nel: {"report_to":"network-errors","max_age":1296000,"success_fraction":0.00066,"failure_fraction":1,"include_subdomains":true}
location: https://px4.ads.linkedin.com/collect?v=2&fmt=js&pid=8705402&time=1788586977947&url=https%3A%2F%2Fwww.hmhco.com%2F&e_ipv6=AQI3eYXFCQJ9MwAAAaBwF2sXib8_N3o13miplP1SPoFmgQZX2Ie_sbkoYoyoZ9BpiKrQ_w7t1WLA
cf-ray: a362e9e46b81bc0b-ZRH
x-li-uuid: AAZatdt6OOCQeraibdHCqg==
content-length: 0
server: cloudflare

GET
H2 200 9.gif
t.acq.io/ 43 B
382 B 395ms
312ms Image
image/gif 99.84.152.69
Amazon.com

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Full URL: https://t.acq.io/9.gif?v=1&key=6700B927&tag=view&tm=1788586977948%3A-120&c=82ee10f73ea7448295414432e33f7674.1&pgd=1&u=https%3A%2F%2Fwww.hmhco.com%2F&r=-&z=09967816556
Requested by: Host: www.hmhco.com
URL: https://www.hmhco.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 99.84.152.69 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS: server-99-84-152-69.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: cf4724b2f736ed1a0ae6bc28f1ead963d9cd2c1fd87b6ef32e7799fc1c5c8bda

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

cache-control: no-cache
etag: "ad4b0f606e0f8465bc4c4c170b37e1a3"
via: 1.1 d0c5c1d0ed1f1bc4295b5a8b5685d0e4.cloudfront.net (CloudFront)
accept-ranges: bytes
x-cache: RefreshHit from cloudfront
content-length: 43
x-amz-cf-id: qfB1ht3bNYrnFWfiTJCuH09WBV7zoDia3JTWFwSQ32hjaqiK-XhzHQ==
date: Sat, 05 Sep 2026 05:42:59 GMT
content-type: image/gif
last-modified: Tue, 14 Apr 2020 13:59:21 GMT
server: AmazonS3
x-amz-cf-pop: FRA56-P13

GET
H2 200 voc.js Show response
cdn5.userzoom.com/voc/files/9AFB72E3B96AEA11AA60BF52C2E54AD8/ 8 B
251 B 25ms
25ms Script
application/x-javascript 151.101.66.49
Fastly

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Full URL

https://cdn5.userzoom.com/voc/files/9AFB72E3B96AEA11AA60BF52C2E54AD8/voc.js

Requested by

Host: cdn5.userzoom.com
URL: https://cdn5.userzoom.com/trueintent/js/uz_til_us.js?cuid=7922DE3A6CCDE41180C90050569444FB

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

151.101.66.49 , United States, ASN54113 (FASTLY - Fastly, Inc., US),

Reverse DNS

Software

Resource Hash

e8e5f755be92971586e3e1111ace39f2d746a34ea3accfebd105fb1a684aa1e3

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
X-Frame-Options	SAMEORIGIN

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

x-frame-options: SAMEORIGIN
strict-transport-security: max-age=31536000; includeSubDomains
cache-control: max-age=86400
content-encoding: gzip
x-timer: S1788586978.963651,VS0,VE1
age: 52607
accept-ranges: bytes
x-cache: HIT
content-length: 131
date: Sat, 05 Sep 2026 05:42:57 GMT
content-type: application/x-javascript; charset=utf-16
last-modified: Fri, 04 Sep 2026 15:06:11 GMT
x-served-by: cache-vie6354-VIE
x-cache-hits: 0
vary: Accept-Encoding

GET
H2 200 / Show response
ct.pinterest.com/user/ 432 B
718 B 148ms
67ms XHR
application/json 151.101.0.84
Fastly

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Full URL: https://ct.pinterest.com/user/?tid=2613011837951&pd=%7B%22np%22%3A%22gtm%22%2C%22gtm_version%22%3A%22legacy%22%7D&cb=1788586977977&dep=2%2CPAGE_LOAD
Requested by: Host: s.pinimg.com
URL: https://s.pinimg.com/ct/lib/main.e47a302d.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 151.101.0.84 , United States, ASN54113 (FASTLY - Fastly, Inc., US),
Reverse DNS
Software: /
Resource Hash: ab59df55e3236228bc2c47389526552afd76ffceb011ed55ae5beda537df571e

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

access-control-expose-headers: Epik,Pin-Unauth
content-encoding: gzip
x-pinterest-rid-128bit: fc3e23bec0db2f1c60b01a1839100170
expires: Sat, 01 Jan 2000 00:00:00 GMT
alt-svc: h3=":443";ma=604800
date: Sat, 05 Sep 2026 05:42:58 GMT
content-type: application/json; charset=utf-8
cache-control: no-cache,no-store,must-revalidate,max-age=0
pragma: no-cache
x-envoy-upstream-service-time: 0
x-cdn: fastly
access-control-allow-credentials: true
referrer-policy: origin
pin-unauth: dWlkPU1HTmhaR1UwT0dJdE5HTmpPQzAwTXpWakxUazFNRFV0T0RBeU9UY3dOekZqTXpJNQ
pinterest-version: 1645544e8097caad6f7e8b5f954a82cbc276b01c
access-control-allow-origin: https://www.hmhco.com
content-length: 229
x-pinterest-rid: 6967097314881044

GET
H2 200 / Show response
ct.pinterest.com/v3/ 35 B
120 B 147ms
67ms Fetch
image/gif 151.101.0.84
Fastly

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Full URL: https://ct.pinterest.com/v3/?tid=2613011837951&pd=%7B%22np%22%3A%22gtm%22%2C%22gtm_version%22%3A%22legacy%22%7D&event=init&ad=%7B%22loc%22%3A%22https%3A%2F%2Fwww.hmhco.com%2F%22%2C%22ref%22%3A%22%22%2C%22if%22%3Afalse%2C%22sh%22%3A1200%2C%22sw%22%3A1600%2C%22mh%22%3A%22e47a302d%22%2C%22is_eu%22%3Atrue%2C%22architecture%22%3A%22x86%22%2C%22bitness%22%3A%2264%22%2C%22brands%22%3A%5B%7B%22brand%22%3A%22Chromium%22%2C%22version%22%3A%22152%22%7D%2C%7B%22brand%22%3A%22Google%20Chrome%22%2C%22version%22%3A%22152%22%7D%2C%7B%22brand%22%3A%22Not%3FA_Brand%22%2C%22version%22%3A%2224%22%7D%5D%2C%22mobile%22%3Afalse%2C%22model%22%3A%22%22%2C%22platform%22%3A%22Linux%22%2C%22platformVersion%22%3A%22%22%2C%22uaFullVersion%22%3A%22152.0.7977.82%22%7D&cb=1788586977979
Requested by: Host: s.pinimg.com
URL: https://s.pinimg.com/ct/lib/main.e47a302d.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 151.101.0.84 , United States, ASN54113 (FASTLY - Fastly, Inc., US),
Reverse DNS
Software: /
Resource Hash: 37b17c5135a176a9474521af147d96dfa1fb4ca0f43f00d1400bd1885be3ab9b

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

cache-control: no-cache,no-store,must-revalidate,max-age=0
pragma: no-cache
x-envoy-upstream-service-time: 0
x-pinterest-rid-128bit: 5ea0ff4cfb0041b375d985e11f8dd731
x-cdn: fastly
access-control-allow-credentials: true
referrer-policy: origin
expires: Sat, 01 Jan 2000 00:00:00 GMT
pinterest-version: 1645544e8097caad6f7e8b5f954a82cbc276b01c
access-control-allow-origin: https://www.hmhco.com
alt-svc: h3=":443";ma=604800
content-length: 35
date: Sat, 05 Sep 2026 05:42:58 GMT
x-pinterest-rid: 8491965774327306
content-type: image/gif

GET
H3 200 www.hmhco.com.json Show response
script.crazyegg.com/pages/data-scripts/0022/1436/sampling/ 154 B
375 B 20ms
20ms XHR
application/json 2606:4700::6813:9308
Cloudflare

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Full URL: https://script.crazyegg.com/pages/data-scripts/0022/1436/sampling/www.hmhco.com.json?t=1
Requested by: Host: script.crazyegg.com
URL: https://script.crazyegg.com/pages/versioned/common-scripts/b96c449137f00bb6dd6811619f89660f.js
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700::6813:9308 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
Resource Hash: dc8887364a24d93ef4d0246062c6393041bdd31d8c4afe857fd0d4219f842a59

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

access-control-expose-headers: CE-Version
content-encoding: gzip
cf-cache-status: HIT
age: 41328
alt-svc: h3=":443"; ma=86400
server-timing: cfExtPri
date: Sat, 05 Sep 2026 05:42:57 GMT
content-type: application/json
last-modified: Fri, 04 Sep 2026 18:14:09 GMT
vary: accept-encoding
priority: u=1,i
cache-control: public, max-age=300, s-maxage=1209600
timing-allow-origin: *
cf-ray: a362e9e47c81be86-ZRH
accept-ranges: bytes
access-control-allow-origin: *
content-length: 143
ce-version: 11.5.545
server: cloudflare

GET
H2 200 4044553 Show response
bat.bing.com/p/conversions/t/ 879 B
1 KB 74ms
73ms Script
application/x-javascript 2620:1ec:33::10
Microsoft Corpora...

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Full URL

https://bat.bing.com/p/conversions/t/4044553

Requested by

Host: bat.bing.com
URL: https://bat.bing.com/p/action/4044553.js

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2620:1ec:33::10 , United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US),

Reverse DNS

Software

Resource Hash

fcd46a3e9c0cee651a9076bfaa8c3f0515728c670ad5186e9200629bf0e243b4

Security Headers

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

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

strict-transport-security: max-age=63072000; includeSubDomains; preload
cache-control: no-cache, no-store
accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
x-msedge-ref: Ref A: 8D91DAC213C84276ADE812BACC63155D Ref B: ZRHEDGE1111 Ref C: 2026-09-05T05:42:57Z
request-context: appId=cid-v1:a894a21c-0197-44e5-b203-3cbc01252c82
expires: -1
x-cache: CONFIG_NOCACHE
content-length: 879
date: Sat, 05 Sep 2026 05:42:57 GMT
content-type: application/x-javascript

POST
H2 204 0
bat.bing.net/actionp/ 0
345 B 137ms
79ms Ping
text/plain 2620:1ec:33::10
Microsoft Corpora...

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Full URL: https://bat.bing.net/actionp/0?ti=4044553&tm=gtm002&Ver=2&mid=208689bd-f724-412f-80b3-d724f03be3b4&bo=1&evt=consent&src=enforced&cdb=AQEZ&asc=D
Requested by: Host: www.hmhco.com
URL: https://www.hmhco.com/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2620:1ec:33::10 , United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US),
Reverse DNS
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

cache-control: no-cache, must-revalidate
pragma: no-cache
accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
x-msedge-ref: Ref A: BA035FD23C00495B999E499DD3EAC7EE Ref B: ZRHEDGE1818 Ref C: 2026-09-05T05:42:58Z
expires: Fri, 01 Jan 1990 00:00:00 GMT
access-control-allow-origin: *
x-cache: CONFIG_NOCACHE
date: Sat, 05 Sep 2026 05:42:57 GMT

GET
H2 204 0
bat.bing.net/action/ 0
119 B 136ms
79ms Image
text/plain 2620:1ec:33::10
Microsoft Corpora...

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Full URL: https://bat.bing.net/action/0?ti=4044553&tm=gtm002&Ver=2&mid=208689bd-f724-412f-80b3-d724f03be3b4&bo=2&pi=918639831&lg=de-CH&sw=1600&sh=1200&sc=24&tl=HMH%3A%20K-12%20Learning%20Company&p=https%3A%2F%2Fwww.hmhco.com%2F&r=&lt=1511&evt=pageLoad&sv=2&asc=D&cdb=AQEZ&rn=16686
Requested by: Host: www.hmhco.com
URL: https://www.hmhco.com/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2620:1ec:33::10 , United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US),
Reverse DNS
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

cache-control: no-cache, must-revalidate
pragma: no-cache
accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
x-msedge-ref: Ref A: 9C4E9E0B0CDE4513B61CD86483F0AD45 Ref B: ZRHEDGE1818 Ref C: 2026-09-05T05:42:58Z
expires: Fri, 01 Jan 1990 00:00:00 GMT
access-control-allow-origin: *
x-cache: CONFIG_NOCACHE
date: Sat, 05 Sep 2026 05:42:57 GMT

OPTIONS
H2 204 clock
tracking.crazyegg.com/ Frame 0
0 148ms
54ms Preflight 52.210.151.225
Amazon.com

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Full URL: https://tracking.crazyegg.com/clock?u=221436&st=443158&t=1788586978009&ul=https%3A%2F%2Fwww.hmhco.com%2F&tk=4e25274c8f4587fd8812ec1553c7cc23
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.210.151.225 Dublin, Ireland, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS: ec2-52-210-151-225.eu-west-1.compute.amazonaws.com
Software: awselb/2.0 /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Headers: content-type
Access-Control-Request-Method: POST
Origin: https://www.hmhco.com
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36

Response headers

access-control-allow-headers: Authorization,Content-Type,Access-Control-Allow-Origin,Access-Control-Allow-Methods
access-control-allow-methods: *
access-control-allow-origin: *
access-control-max-age: 86400
cache-control: public, max-age=86400
date: Sat, 05 Sep 2026 05:42:58 GMT
server: awselb/2.0
vary: Access-Control-Request-Headers, Origin, Access-Control-Request-Method

GET 0f5f0e4c-3bae-462b-b896-0c6acc3e3522
https://www.hmhco.com/ 0
0

POST
H2 200 clock Show response
tracking.crazyegg.com/ 56 B
162 B 51ms
50ms XHR
text/plain 52.210.151.225
Amazon.com

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Full URL: https://tracking.crazyegg.com/clock?u=221436&st=443158&t=1788586978009&ul=https%3A%2F%2Fwww.hmhco.com%2F&tk=4e25274c8f4587fd8812ec1553c7cc23
Requested by: Host: script.crazyegg.com
URL: https://script.crazyegg.com/pages/versioned/common-scripts/b96c449137f00bb6dd6811619f89660f.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.210.151.225 Dublin, Ireland, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS: ec2-52-210-151-225.eu-west-1.compute.amazonaws.com
Software: awselb/2.0 /
Resource Hash: 0a2945c10ac96917f784f9230f5d8e903b76acc8206a6535253b1d7f4e8a2936

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
Content-type: application/json
sec-ch-ua-mobile: ?0

Response headers

cache-control: no-store
access-control-allow-origin: *
content-length: 56
date: Sat, 05 Sep 2026 05:42:58 GMT
content-type: text/plain
server: awselb/2.0

GET
H2 200 healthcheck Show response
pagestates-tracking.crazyegg.com/ 19 B
462 B 100ms
20ms XHR
application/json 13.35.58.27
Amazon.com

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Full URL: https://pagestates-tracking.crazyegg.com/healthcheck
Requested by: Host: script.crazyegg.com
URL: https://script.crazyegg.com/pages/versioned/common-scripts/b96c449137f00bb6dd6811619f89660f.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 13.35.58.27 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS: server-13-35-58-27.fra60.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 830e67bda2532cd5880ee86e3b33e69721082f8458bb0df0cd4edbb1577fd375

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

access-control-max-age: 31536000
access-control-expose-headers: Access-Control-Allow-Origin
etag: "d06f04fccf68d0b228a5923187ce1afd"
age: 29618696
access-control-allow-methods: GET, HEAD
x-cache: Hit from cloudfront
x-amz-cf-id: nOb_4-X038dmgmOR12GqQ3oXnuKv8OljrauSdWBYJQHi3MluCiDQDQ==
date: Sat, 27 Sep 2025 10:18:03 GMT
content-type: application/json
last-modified: Fri, 08 Jul 2022 22:25:51 GMT
via: 1.1 fe1df26b55e8c12763613686df86f7f2.cloudfront.net (CloudFront)
accept-ranges: bytes
access-control-allow-origin: *
content-length: 19
x-amz-cf-pop: FRA60-P10
server: AmazonS3

GET
H2 200 healthcheck Show response
assets-tracking.crazyegg.com/ 19 B
461 B 97ms
18ms XHR
application/json 52.222.136.83
Amazon.com

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Full URL: https://assets-tracking.crazyegg.com/healthcheck
Requested by: Host: script.crazyegg.com
URL: https://script.crazyegg.com/pages/versioned/common-scripts/b96c449137f00bb6dd6811619f89660f.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 52.222.136.83 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS: server-52-222-136-83.fra50.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 830e67bda2532cd5880ee86e3b33e69721082f8458bb0df0cd4edbb1577fd375

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

access-control-max-age: 31536000
access-control-expose-headers: Access-Control-Allow-Origin
etag: "d06f04fccf68d0b228a5923187ce1afd"
age: 30169840
access-control-allow-methods: GET, HEAD
x-cache: Hit from cloudfront
x-amz-cf-id: wWAc1S8qltXtrEehzhdbnc_cZ0CRuIp4VXem-KhCuMwHaMdMDUgKGA==
date: Sun, 21 Sep 2025 01:12:19 GMT
content-type: application/json
last-modified: Fri, 08 Jul 2022 22:25:51 GMT
via: 1.1 df11b13b779c62601ca4cd4d2bb0ce18.cloudfront.net (CloudFront)
accept-ranges: bytes
access-control-allow-origin: *
content-length: 19
x-amz-cf-pop: FRA50-P2
server: AmazonS3

GET
H3 200 1567574660185075 Show response
connect.facebook.net/signals/config/ 130 KB
22 KB 97ms
97ms Script
application/x-javascript 2a03:2880:f084:105:face:b00c:0:3
Facebook

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Full URL

https://connect.facebook.net/signals/config/1567574660185075?v=2.9.393&r=stable&domain=www.hmhco.com&hme=118644ce20ff837cfc6c6ee441987e9e11b8b9fb8ec6bc04b15a3c516441ba07&ex_m=115%2C226%2C166%2C26%2C80%2C81%2C158%2C76%2C75%2C11%2C176%2C100%2C20%2C150%2C138%2C45%2C83%2C88%2C146%2C171%2C178%2C31%2C17%2C30%2C18%2C32%2C33%2C34%2C36%2C54%2C159%2C85%2C123%2C22%2C24%2C50%2C46%2C48%2C47%2C93%2C102%2C106%2C121%2C157%2C160%2C52%2C122%2C28%2C25%2C130%2C77%2C42%2C162%2C161%2C163%2C154%2C152%2C29%2C41%2C65%2C120%2C173%2C78%2C21%2C125%2C91%2C74%2C23%2C95%2C96%2C127%2C94%2C148%2C147%2C151%2C107%2C172%2C175%2C40%2C55%2C124%2C53%2C8%2C4%2C5%2C7%2C6%2C3%2C101%2C112%2C179%2C193%2C240%2C82%2C254%2C253%2C252%2C14%2C27%2C39%2C61%2C114%2C67%2C10%2C71%2C108%2C109%2C110%2C116%2C141%2C37%2C35%2C143%2C144%2C145%2C140%2C139%2C167%2C84%2C170%2C168%2C169%2C56%2C66%2C134%2C19%2C174%2C51%2C303%2C304%2C305%2C302%2C318%2C340%2C233%2C222%2C68%2C223%2C221%2C343%2C334%2C58%2C234%2C118%2C142%2C90%2C132%2C60%2C131%2C137%2C136%2C64%2C72%2C70%2C164%2C86%2C87%2C126%2C43%2C38%2C59%2C62%2C111%2C177%2C1%2C135%2C16%2C133%2C12%2C2%2C63%2C103%2C15%2C73%2C69%2C129%2C99%2C98%2C181%2C182%2C104%2C105%2C9%2C113%2C180%2C57%2C155%2C97%2C89%2C79%2C128%2C117%2C49%2C156%2C0%2C92%2C149%2C153%2C165%2C44%2C119%2C13%2C183%2C250%2C248%2C243%2C245%2C246%2C247%2C244%2C232%2C249%2C251%2C242%2C214%2C208%2C212%2C213%2C211%2C206%2C369%2C217%2C209%2C210%2C236%2C207%2C205%2C258%2C227%2C199%2C200%2C195%2C201%2C198%2C196%2C197%2C194%2C192%2C203%2C204%2C202%2C306%2C361%2C215%2C261%2C268%2C269%2C262%2C264%2C267%2C265%2C266%2C263%2C260%2C279%2C273%2C276%2C272%2C280%2C277%2C271%2C275%2C278%2C274%2C270%2C337

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2a03:2880:f084:105:face:b00c:0:3 Frankfurt am Main, Germany, ASN32934 (FACEBOOK - Facebook, Inc., US),

Reverse DNS

Software

Resource Hash

46532034212eeaf7576fe90bccb2bd3c5087ad91803fbce946f2e3eae4f4a513

Security Headers

Name	Value
Content-Security-Policy	default-src .facebook.com .fbcdn.net .facebook.net 'self' blob:;script-src .facebook.com .fbcdn.net .facebook.net blob: 'self' 'nonce-lRRKB7Yq';style-src .facebook.com .fbcdn.net .facebook.net 'self' data: blob: 'unsafe-inline';connect-src .facebook.com facebook.com .fbcdn.net .facebook.net wss://.facebook.com: wss://.fbcdn.net attachment.fbsbx.com .cdninstagram.com blob: 'self' data: https://edge-chat.facebook.net https://edge-chat-latest.facebook.net wss://edge-chat-latest.facebook.net wss://edge-chat.facebook.net wss://edge-chat.socialplugin.facebook.net wss://edge-chat-latest.socialplugin.facebook.net https://edge-chat.socialplugin.facebook.net https://edge-chat-latest.socialplugin.facebook.net;font-src .facebook.com .fbcdn.net .facebook.net 'self' data: blob:;img-src .facebook.com .fbcdn.net .facebook.net 'self' data: blob:;media-src .facebook.com .fbcdn.net .facebook.net 'self' data: blob:;child-src .facebook.com .fbcdn.net .facebook.net 'self' data: blob:;frame-src .facebook.com .fbcdn.net .facebook.net 'self' data: blob:;manifest-src .facebook.com .fbcdn.net .facebook.net 'self' data: blob:;object-src .facebook.com .fbcdn.net .facebook.net 'self' data: blob:;worker-src .facebook.com .fbcdn.net .facebook.net 'self' data: blob:;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

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

content-encoding: gzip
report-to: {"max_age":2592000,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coop\/?minimize=0"}],"group":"coop_report","include_subdomains":true}, {"max_age":86400,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coep\/?minimize=0"}],"group":"coep_report"}, {"max_age":21600,"endpoints":[{"url":"https:\/\/www.facebook.com\/ajax\/browser_error_reports\/"}],"group":"permissions_policy"}
x-content-type-options: nosniff
expires: Sat, 01 Jan 2000 00:00:00 GMT
alt-svc: h3=":443"; ma=86400
date: Sat, 05 Sep 2026 05:42:58 GMT
content-type: application/x-javascript; charset=utf-8
vary: Accept-Encoding
cross-origin-embedder-policy-report-only: require-corp;report-to="coep_report"
priority: u=3,i
x-frame-options: DENY
strict-transport-security: max-age=31536000; preload; includeSubDomains
reporting-endpoints: coop_report="https://www.facebook.com/browser_reporting/coop/?minimize=0", coep_report="https://www.facebook.com/browser_reporting/coep/?minimize=0", permissions_policy="https://www.facebook.com/ajax/browser_error_reports/"
content-security-policy: default-src *.facebook.com *.fbcdn.net *.facebook.net 'self' blob:;script-src *.facebook.com *.fbcdn.net *.facebook.net blob: 'self' 'nonce-lRRKB7Yq';style-src *.facebook.com *.fbcdn.net *.facebook.net 'self' data: blob: 'unsafe-inline';connect-src *.facebook.com facebook.com *.fbcdn.net *.facebook.net wss://*.facebook.com:* wss://*.fbcdn.net attachment.fbsbx.com *.cdninstagram.com blob: 'self' data: https://edge-chat.facebook.net https://edge-chat-latest.facebook.net wss://edge-chat-latest.facebook.net wss://edge-chat.facebook.net wss://edge-chat.socialplugin.facebook.net wss://edge-chat-latest.socialplugin.facebook.net https://edge-chat.socialplugin.facebook.net https://edge-chat-latest.socialplugin.facebook.net;font-src *.facebook.com *.fbcdn.net *.facebook.net 'self' data: blob:;img-src *.facebook.com *.fbcdn.net *.facebook.net 'self' data: blob:;media-src *.facebook.com *.fbcdn.net *.facebook.net 'self' data: blob:;child-src *.facebook.com *.fbcdn.net *.facebook.net 'self' data: blob:;frame-src *.facebook.com *.fbcdn.net *.facebook.net 'self' data: blob:;manifest-src *.facebook.com *.fbcdn.net *.facebook.net 'self' data: blob:;object-src *.facebook.com *.fbcdn.net *.facebook.net 'self' data: blob:;worker-src *.facebook.com *.fbcdn.net *.facebook.net 'self' data: blob:;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;
cache-control: public, max-age=1200
timing-allow-origin: *
cross-origin-opener-policy: same-origin-allow-popups
x-fb-connection-quality: EXCELLENT; q=0.9, rtt=20, rtx=0, c=24, mss=1232, tbw=5329, tp=11, tpl=0, uplat=76, ullat=0
pragma: public
x-fb-debug: PeWFpcyJu5hsFUZlrFQGpxoVypIfMwl6jHb7+mXGvU91laAXpwM6MMiXp7Dnt8poh24eu1jYclRz5sSddSFwcw==
cross-origin-resource-policy: cross-origin
permissions-policy: accelerometer=(), attribution-reporting=(), autoplay=(), bluetooth=(), camera=(), ch-device-memory=(), ch-downlink=(), ch-dpr=(), ch-ect=(), ch-rtt=(), ch-save-data=(), ch-ua-arch=(), ch-ua-bitness=(), ch-viewport-height=(), ch-viewport-width=(), ch-width=(), clipboard-read=(), clipboard-write=(), compute-pressure=(), display-capture=(), encrypted-media=(), fullscreen=(self), gamepad=(), geolocation=(), gyroscope=(), hid=(), idle-detection=(), interest-cohort=(), keyboard-map=(), local-fonts=(), magnetometer=(), microphone=(), midi=(), otp-credentials=(), payment=(), picture-in-picture=(), private-state-token-issuance=(), publickey-credentials-get=(), screen-wake-lock=(), serial=(), shared-storage=(), shared-storage-select-url=(), private-state-token-redemption=(), usb=(), unload=(self), window-management=(), xr-spatial-tracking=();report-to="permissions_policy"
document-policy: force-load-at-top, include-js-call-stacks-in-crash-reports
x-xss-protection: 0
origin-agent-cluster: ?1

GET
H2 200 events Show response
i977.hmhco.com/rest/v2/custom/frontend/listener_geofencing/ 2 B
916 B 347ms
306ms XHR
application/json 2600:9000:2761:3c00:4:82:a140:93a1
Amazon.com

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Full URL

https://i977.hmhco.com/rest/v2/custom/frontend/listener_geofencing/events?profileId=7ed56eb8-ed5c-4c4f-bd6f-c8caf8f7401b&itemId=b86f4711-6688-4cb7-ac78-bf7fd0f9a2a3&latitude=47.1449&longitude=8.1551

Requested by

Host: i977.hmhco.com
URL: https://i977.hmhco.com/plugin/plugin/2646569eedb73c9baef6974fd14791e8

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2600:9000:2761:3c00:4:82:a140:93a1 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),

Reverse DNS

Software

- /

Resource Hash

4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

x-robots-tag: noindex, nofollow
content-encoding: gzip
x-permitted-cross-domain-policies: master-only
x-content-type-options: nosniff
expires: Thu, 01 Jan 1970 00:00:00 GMT
x-cache: Miss from cloudfront
p3p: policyref="", CP="DSP"
x-amz-cf-id: qQlXi7wDewPcSomXjLGgT8VFOdQhH-rWal7CAyTT1_nDpdLJ-Nz77w==
date: Sat, 05 Sep 2026 05:42:58 GMT
content-type: application/json;charset=utf-8
strict-transport-security: max-age=63072000
cache-control: no-cache="Set-Cookie"
pragma: no-cache
access-control-allow-credentials: true
via: 1.1 e2239bbca97bdb08942ca2cd020caca8.cloudfront.net (CloudFront)
access-control-allow-origin: https://www.hmhco.com
content-length: 22
x-xss-protection: 1; mode=block
x-amz-cf-pop: FRA60-P8
server: -

GET
H2 200 jquery-3.7.1-BC-v2.min.js Show response
plugins.blueconic.net/static/scripts/jquery/ 85 KB
30 KB 80ms
23ms Script
text/javascript 3.174.46.20
Amazon.com

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Full URL

https://plugins.blueconic.net/static/scripts/jquery/jquery-3.7.1-BC-v2.min.js

Requested by

Host: i977.hmhco.com
URL: https://i977.hmhco.com/script.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

3.174.46.20 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),

Reverse DNS

server-3-174-46-20.fra60.r.cloudfront.net

Software

- /

Resource Hash

004a110a1f10f4a6546a3b8c835e29245f117f5899f0197bf8bbc3777eec8e09

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

content-encoding: gzip
etag: "155ff-64407c80ce0f8-gzip"
age: 1093232
expires: Tue, 22 Sep 2026 14:02:26 GMT
alt-svc: h3=":443"; ma=86400
x-cache: Hit from cloudfront
x-amz-cf-id: Pt4IHyE_Cj0Ss2oAsJtDLt8LiuuH2jOtT_60Gfmb6sVNJKL6UgyDbQ==
date: Sun, 23 Aug 2026 14:02:26 GMT
content-type: text/javascript; charset=utf-8
last-modified: Thu, 20 Nov 2025 14:47:52 GMT
vary: Accept-Encoding
strict-transport-security: max-age=63072000
cache-control: max-age=2592000
via: 1.1 02efb09910c56fb99344d44bcbe8e60e.cloudfront.net (CloudFront)
accept-ranges: bytes
access-control-allow-origin: *
content-length: 30377
x-amz-cf-pop: FRA60-P12
server: -

GET
H2 200 cs Show response
heinemann.blueconic.net/DG/DEFAULT/ 67 B
905 B 120ms
120ms Script
text/javascript 3.224.69.145
Amazon.com

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Full URL

https://heinemann.blueconic.net/DG/DEFAULT/cs?bcsessionid=7ed56eb8-ed5c-4c4f-bd6f-c8caf8f7401b&&callback=bc_json1024

Requested by

Host: i977.hmhco.com
URL: https://i977.hmhco.com/script.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

3.224.69.145 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),

Reverse DNS

ec2-3-224-69-145.compute-1.amazonaws.com

Software

- /

Resource Hash

ad0cf220251ffeb78f263ccca273d0b3470b080f31b3c8f32e58522ae3396146

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

strict-transport-security: max-age=63072000; includeSubDomains
x-robots-tag: noindex, nofollow
cache-control: no-cache, no-store, no-transform, must-revalidate, private
content-encoding: gzip
pragma: no-cache
x-permitted-cross-domain-policies: master-only
x-content-type-options: nosniff
expires: Thu, 01 Jan 1970 00:00:00 GMT
content-length: 85
p3p: policyref="", CP="DSP"
date: Sat, 05 Sep 2026 05:42:58 GMT
x-xss-protection: 1; mode=block
content-type: text/javascript; charset=utf-8
server: -

POST
H2 200 1022 Show response
i977.hmhco.com/DG/DEFAULT/rest/rpc/ 729 B
1 KB 306ms
305ms XHR
application/json 2600:9000:2761:3c00:4:82:a140:93a1
Amazon.com

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Full URL

https://i977.hmhco.com/DG/DEFAULT/rest/rpc/1022?referer=https%3A%2F%2Fwww.hmhco.com%2F&bcsessionid=7ed56eb8-ed5c-4c4f-bd6f-c8caf8f7401b&bctempid=&overruleReferrer=&time=2026-09-05T07%3A42%3A58%2B02%3A00&ts=1788586978053

Requested by

Host: i977.hmhco.com
URL: https://i977.hmhco.com/script.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2600:9000:2761:3c00:4:82:a140:93a1 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),

Reverse DNS

Software

- /

Resource Hash

b8a015d5ed2d0c7968930ace9a1bf4df04e78df099d6a41bbe0f638d4e88eeb4

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
Content-Type: text/plain
sec-ch-ua-mobile: ?0

Response headers

x-robots-tag: noindex, nofollow
content-encoding: gzip
x-permitted-cross-domain-policies: master-only
x-content-type-options: nosniff
expires: Thu, 01 Jan 1970 00:00:00 GMT
x-cache: Miss from cloudfront
p3p: policyref="", CP="DSP"
x-amz-cf-id: 1rUz7v1pwIt2Vwenk6tK9pjgUFZwXEhJd8qCi-nXZUfK0YLQVVuf9w==
date: Sat, 05 Sep 2026 05:42:58 GMT
content-type: application/json;charset=utf-8
strict-transport-security: max-age=63072000
cache-control: no-cache, no-store, no-transform, must-revalidate, private
accept-ch: sec-ch-ua-platform-version
pragma: no-cache
access-control-allow-credentials: true
via: 1.1 725f43139b6c583d9defb7c5029a8928.cloudfront.net (CloudFront)
access-control-allow-origin: https://www.hmhco.com
content-length: 181
x-xss-protection: 1; mode=block
x-amz-cf-pop: FRA60-P8
server: -

GET
H2 200 / Show response
googleads.g.doubleclick.net/pagead/viewthroughconversion/1063384308/ 6 KB
3 KB 86ms
40ms Script
text/javascript 2a00:1450:4001:c1f::9d
Google LLC

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Full URL

https://googleads.g.doubleclick.net/pagead/viewthroughconversion/1063384308/?random=1788586978087&cv=11&fst=1788586978087&bg=ffffff&guid=ON&async=1&gtm=45be6921v9196038383z878154885za20gzb78154885zd78154885xea&gcd=13l3l3l3l1l1&dma=0&tag_exp=115938465~115938469~118897920~118897930~120213116~120385422~120469145~120469153~120847433~120914213&u_w=1600&u_h=1200&url=https%3A%2F%2Fwww.hmhco.com%2F&rcb=7&frm=0&tiba=HMH%3A%20K-12%20Learning%20Company&hn=www.googleadservices.com&npa=0&pscdl=noapi&auid=461994724.1788586977&uaa=x86&uab=64&uafvl=Chromium%3B152.0.7977.64%7CGoogle%2520Chrome%3B152.0.7977.64%7CNot%253FA_Brand%3B24.0.0.0&uamb=0&uam=&uap=Linux&uapv=&uaw=0&_tu=CA&ept=9&rfmt=3&fmt=4

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/destination?id=AW-1063384308&cx=c&gtm=4e6921

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:c1f::9d Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),

Reverse DNS

Software

cafe /

Resource Hash

73da2d1a8fe9a6559041082cb6aaa2b9668e5d4ba7e9961a327930f2e688fc9e

Security Headers

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

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

cache-control: no-cache, must-revalidate
timing-allow-origin: *
content-encoding: br
pragma: no-cache
cross-origin-resource-policy: cross-origin
x-content-type-options: nosniff
expires: Fri, 01 Jan 1990 00:00:00 GMT
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
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"
content-length: 2497
date: Sat, 05 Sep 2026 05:42:58 GMT
x-xss-protection: 0
content-type: text/javascript; charset=UTF-8
content-disposition: attachment; filename="f.txt"
server: cafe

POST
H2 200 /
www.google.com/rmkt/collect/1063384308/ 0
0 32ms
31ms Fetch
text/html 2001:4860:482a:7700::
Google LLC

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Full URL: https://www.google.com/rmkt/collect/1063384308/?random=1788586978087&cv=11&fst=1788586978087&fmt=8&bg=ffffff&guid=ON&async=1&gtm=45be6921v9196038383z878154885za20gzb78154885zd78154885xea&gcd=13l3l3l3l1l1&dma=0&tag_exp=115938465~115938469~118897920~118897930~120213116~120385422~120469145~120469153~120847433~120914213&u_w=1600&u_h=1200&url=https%3A%2F%2Fwww.hmhco.com%2F&rcb=7&frm=0&tiba=HMH%3A%20K-12%20Learning%20Company&hn=www.googleadservices.com&npa=0&pscdl=noapi&auid=461994724.1788586977&uaa=x86&uab=64&uafvl=Chromium%3B152.0.7977.64%7CGoogle%2520Chrome%3B152.0.7977.64%7CNot%253FA_Brand%3B24.0.0.0&uamb=0&uam=&uap=Linux&uapv=&uaw=0&_tu=CA&ept=68&gcp=5
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/destination?id=AW-1063384308&cx=c&gtm=4e6921
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2001:4860:482a:7700:: , United States, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software: /
Resource Hash

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

POST
H2 200 collect
www.google.com/ccm/ 0
0 27ms
27ms Fetch
text/plain 2001:4860:482a:7700::
Google LLC

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Full URL: https://www.google.com/ccm/collect?rcb=7&frm=0&apvc=0&ae=g&auid=461994724.1788586977&dt=HMH%3A%20K-12%20Learning%20Company&tid=AW-1063384308&dl=https%3A%2F%2Fwww.hmhco.com%2F&scrsrc=www.googletagmanager.com&rnd=2092344978.1788586977&navt=n&npa=0&_tu=CA&gtm=45be6921v9196038383z878154885za20gzb78154885zd78154885xea&gcd=13l3l3l3l1l1&dma=0&tag_exp=115938465~115938469~118897920~118897930~120213116~120385422~120469145~120469153~120847433~120914213&tft=1788586978098&tfd=2433&tids=AW-1063384308&fmt=8
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/destination?id=AW-1063384308&cx=c&gtm=4e6921
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2001:4860:482a:7700:: , United States, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software: /
Resource Hash

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

GET
H2 200 rendition.m3u8 Show response
manifest.prod.boltdns.net/manifest/v1/hls/v4/aes128/68348719001/ade96f8e-eb5d-4ea7-b19d-6f3dc53cc2d5/b6feb34d-25bb-47a2-a263-fb0124a94780/10s/ 9 KB
9 KB 168ms
168ms XHR
application/x-mpegurl 151.101.194.27
Fastly

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Full URL: https://manifest.prod.boltdns.net/manifest/v1/hls/v4/aes128/68348719001/ade96f8e-eb5d-4ea7-b19d-6f3dc53cc2d5/b6feb34d-25bb-47a2-a263-fb0124a94780/10s/rendition.m3u8?fastly_token=NmE5YzA0NjBfYTU1NWFjN2I4MjIxMzZjMmRmYTg2NGU2MGMyYzkxYjkxYTZhZTZiY2FhYmNlZDg1ZWY0OWIxMWIzMjUxODU1NQ%3D%3D
Requested by: Host: players.brightcove.net
URL: https://players.brightcove.net/68348719001/HkXIOWqKoZ_default/index.min.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 151.101.194.27 , United States, ASN54113 (FASTLY - Fastly, Inc., US),
Reverse DNS
Software: / BC
Resource Hash: 0d8387273ff2814dc875f267e63064ab2c1ee457afc7a4e9532e125739239eb0

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

access-control-expose-headers: Server,Range,Content-Length,Content-Range
age: 0
access-control-allow-methods: GET,HEAD,OPTIONS
x-cache: MISS
date: Sat, 05 Sep 2026 05:42:58 GMT
content-type: application/x-mpegURL
x-served-by: cache-vie6383-VIE
x-cache-hits: 0
access-control-allow-headers: X-Requested-With,Origin,Range,Accept-Encoding,Referer
cache-control: s-maxage=10800, max-age=10800
x-device-group: desktop-chrome
x-timer: S1788586978.115355,VS0,VE144
via: 1.1 varnish
accept-ranges: bytes
access-control-allow-origin: *
content-length: 8942
x-powered-from: gantry
x-powered-by: BC

GET
H2 200 9d9c9b28-d81a-47dd-84df-3ae9d76600d0 Show response
manifest.prod.boltdns.net/license/v1/aes128/68348719001/ade96f8e-eb5d-4ea7-b19d-6f3dc53cc2d5/ 16 B
188 B 277ms
277ms XHR
application/octet-stream 151.101.194.27
Fastly

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Full URL: https://manifest.prod.boltdns.net/license/v1/aes128/68348719001/ade96f8e-eb5d-4ea7-b19d-6f3dc53cc2d5/9d9c9b28-d81a-47dd-84df-3ae9d76600d0?fastly_token=NmE5YzA0NjFfYTJiNmMxZmQ0NmFiOGI4MjZiMTI1OTZkMzA5YTA4ODZlYzBiMzM2MDQzYmE0NTg5MjEzOTY1NDhmODA1ZmM5MA%3D%3D
Requested by: Host: players.brightcove.net
URL: https://players.brightcove.net/68348719001/HkXIOWqKoZ_default/index.min.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 151.101.194.27 , United States, ASN54113 (FASTLY - Fastly, Inc., US),
Reverse DNS
Software: / BC
Resource Hash: e9fe90e57be15c782e1b479cf67d944251aac10da05df8a3acf515ad5123b4e6

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

access-control-expose-headers: *
x-cache: MISS
date: Sat, 05 Sep 2026 05:42:58 GMT
content-type: application/octet-stream
x-served-by: cache-vie6383-VIE
x-cache-hits: 0
bcov-request-id: ede09f74-6295-4abb-b62e-44921b33f6e7
cache-control: private, max-age=265
x-device-group: desktop-chrome
x-timer: S1788586978.119374,VS0,VE252
via: 1.1 varnish
x-hosted-on: Gantry
accept-ranges: bytes
access-control-allow-origin: *
content-length: 16
x-powered-from: eu-west-1
x-powered-by: BC

GET
H2 200 segment0.ts Show response
fastly-signed-us-east-1-prod.brightcovecdn.com/media/v1/hls/v4/aes128/68348719001/ade96f8e-eb5d-4ea7-b19d-6f3dc53cc2d5/13a6db51-c6b1-4178-b9f1-212b9e4c7c77/9d9c9b28-d81a-47dd-84df-3ae9d76600d0/5x/ 3 MB
3 MB 473ms
407ms XHR
video/mp2t 2a04:4e42:4d::539
Fastly

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Full URL: https://fastly-signed-us-east-1-prod.brightcovecdn.com/media/v1/hls/v4/aes128/68348719001/ade96f8e-eb5d-4ea7-b19d-6f3dc53cc2d5/13a6db51-c6b1-4178-b9f1-212b9e4c7c77/9d9c9b28-d81a-47dd-84df-3ae9d76600d0/5x/segment0.ts?fastly_token=NmE5YzA0NjBfYTYxZDU1NTVmZmUwNjU1NjM5NTBlZGYzM2RkZmFhOGY0MWFjOTU1MWUyM2YyNGVkMjNmYmNmNTg5YTY2ZDAyZF8vL2Zhc3RseS1zaWduZWQtdXMtZWFzdC0xLXByb2QuYnJpZ2h0Y292ZWNkbi5jb20vbWVkaWEvdjEvaGxzL3Y0L2FlczEyOC82ODM0ODcxOTAwMS9hZGU5NmY4ZS1lYjVkLTRlYTctYjE5ZC02ZjNkYzUzY2MyZDUvMTNhNmRiNTEtYzZiMS00MTc4LWI5ZjEtMjEyYjllNGM3Yzc3LzlkOWM5YjI4LWQ4MWEtNDdkZC04NGRmLTNhZTlkNzY2MDBkMC8%3D
Requested by: Host: players.brightcove.net
URL: https://players.brightcove.net/68348719001/HkXIOWqKoZ_default/index.min.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2a04:4e42:4d::539 , United States, ASN54113 (FASTLY - Fastly, Inc., US),
Reverse DNS
Software: / BC
Resource Hash: f8ac6ba54f93d05e22d79879a719f712e4eb4402acf01126a823104674237493

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

access-control-expose-headers: Server,Range,Content-Length,Content-Range
etag: "a23320092fea3ba2a15d028d3548291f"
age: 4408275
access-control-allow-methods: GET,HEAD,OPTIONS
expires: Fri, 16 Jul 2027 05:11:43 GMT
x-cache: Hit from cloudfront, HIT, MISS
x-amz-cf-id: TcV_cHPSFcSnIezo3gWX5w_jNb9g4Kppof4ZZ41J8O9J4ifucYxnkQ==
backend-ip: 18.165.94.119
date: Sat, 05 Sep 2026 05:42:58 GMT
content-type: video/MP2T
last-modified: Fri, 01 Jan 2016 00:00:00 GMT
x-served-by: cache-iad-kiad7000197-IAD, cache-muc13945-MUC
x-cache-hits: 134, 0
access-control-allow-headers: X-Requested-With,Origin,Range,Accept-Encoding,Referer
cache-control: public, max-age=31536000
bcov-request-id: 3c59e3795a835be9
via: 1.1 d1dad7d3c339d87d553c26a84c9ca5d2.cloudfront.net (CloudFront), 1.1 varnish, 1.1 varnish
accept-ranges: bytes
access-control-allow-origin: *
content-length: 2671488
x-powered-from: gantry
x-amz-cf-pop: IAD55-P4
x-powered-by: BC

GET
H2 200 0.8.69 Show response
bat.bing.com/p/conversions/s/ 40 KB
14 KB 46ms
45ms Script
application/javascript 2620:1ec:33::10
Microsoft Corpora...

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Full URL

https://bat.bing.com/p/conversions/s/0.8.69

Requested by

Host: bat.bing.com
URL: https://bat.bing.com/p/conversions/t/4044553

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2620:1ec:33::10 , United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US),

Reverse DNS

Software

Resource Hash

56dc9647530e3b858a2500daed5acf8d0a950fac574c32954b303c8dea58ed92

Security Headers

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

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

content-encoding: br
x-ms-version: 2018-03-28
etag: W/"0x8DEFCF10EFD3F02"
x-fd-int-roxy-purgeid: 0
x-cache: CONFIG_NOCACHE
date: Sat, 05 Sep 2026 05:42:57 GMT
content-type: application/javascript;charset=utf-8
last-modified: Tue, 18 Aug 2026 06:22:20 GMT
vary: Accept-Encoding
strict-transport-security: max-age=63072000; includeSubDomains; preload
cache-control: public, max-age=86400
accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
x-msedge-ref: Ref A: B702B2094C7340DFB40D8EE653B8C69B Ref B: ZRHEDGE1111 Ref C: 2026-09-05T05:42:58Z
x-ms-request-id: 51c467c9-a01e-0002-5258-3a9063000000
access-control-allow-origin: *
x-azure-ref: 20260905T054258Z-1787db7c9b6vqjtmhC1DUBm0v00000000md0000000008ngc

GET
H2 200 /
www.facebook.com/tr/ 0
275 B 61ms
20ms Image
text/plain 2a03:2880:f177:185:face:b00c:0:25de
Facebook

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Full URL

https://www.facebook.com/tr/?id=927959887247688&ev=PageView&dl=https%3A%2F%2Fwww.hmhco.com%2F&rl=&if=false&ts=1788586978142&iw=false&sw=1600&sh=1200&v=2.9.393&r=stable&ec=0&o=28701&aems=0%3B0&fbp=fb.1.1788586978141.3999356418344023&ler=empty&cdl=API_unavailable&plt=1511.5&tz=120&it=1788586977881&coo=false&expv2[0]=pl1&expv2[1]=el3&expv2[2]=bc1&expv2[3]=ra0&expv2[4]=rp0&expv2[5]=im1&expv2[6]=hf1&expv2[7]=sd1&expv2[8]=sp1&expv2[9]=ek1&expv2[10]=pc1&expv2[11]=gs1&expv2[12]=zs1&expv2[13]=cp1&expv2[14]=es1&expv2[15]=ac1&expv2[16]=so1&expv2[17]=wc3&expv2[18]=la1&expv2[19]=sf1&expv2[20]=da1&expv2[21]=io1&expv2[22]=ae1&expv2[23]=sx1&expv2[24]=if1&expv2[25]=fd1&expv2[26]=bg3&expv2[27]=mg3&expv2[28]=kl3&expv2[29]=sg3&expv2[30]=mk3&expv2[31]=sn3&expv2[32]=ec3&expv2[33]=mp3&expv2[34]=ps3&expv2[35]=fx3&expv2[36]=vt3&rqm=GET

Requested by

Host: www.hmhco.com
URL: https://www.hmhco.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f177:185:face:b00c:0:25de Frankfurt am Main, Germany, ASN32934 (FACEBOOK - Facebook, Inc., US),

Reverse DNS

Software

proxygen-bolt /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

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

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

strict-transport-security: max-age=31536000; includeSubDomains
x-fb-connection-quality: EXCELLENT; q=0.9, rtt=18, rtx=0, c=10, mss=1320, tbw=4586, tp=-1, tpl=-1, uplat=0, ullat=0
cross-origin-resource-policy: cross-origin
access-control-allow-credentials: true
access-control-allow-origin
alt-svc: h3=":443"; ma=86400
content-length: 0
date: Sat, 05 Sep 2026 05:42:58 GMT
content-type: text/plain
server: proxygen-bolt

GET
H2 200 /
www.facebook.com/tr/ 0
33 B 61ms
21ms Image
text/plain 2a03:2880:f177:185:face:b00c:0:25de
Facebook

General

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Full URL

https://www.facebook.com/tr/?id=1567574660185075&ev=PageView&dl=https%3A%2F%2Fwww.hmhco.com%2F&rl=&if=false&ts=1788586978144&iw=false&sw=1600&sh=1200&v=2.9.393&r=stable&ec=0&o=28701&aems=0%3B0&fbp=fb.1.1788586978141.3999356418344023&ler=empty&cdl=API_unavailable&plt=1511.5&tz=120&it=1788586977881&coo=false&expv2[0]=pl1&expv2[1]=el3&expv2[2]=bc1&expv2[3]=ra0&expv2[4]=rp0&expv2[5]=im1&expv2[6]=hf1&expv2[7]=sd1&expv2[8]=sp1&expv2[9]=ek1&expv2[10]=pc1&expv2[11]=gs1&expv2[12]=zs1&expv2[13]=cp1&expv2[14]=es1&expv2[15]=ac1&expv2[16]=so3&expv2[17]=wc3&expv2[18]=la1&expv2[19]=sf1&expv2[20]=da1&expv2[21]=io1&expv2[22]=ae1&expv2[23]=sx1&expv2[24]=if1&expv2[25]=fd1&expv2[26]=bg3&expv2[27]=mg3&expv2[28]=kl3&expv2[29]=sg3&expv2[30]=mk3&expv2[31]=sn3&expv2[32]=ec3&expv2[33]=mp3&expv2[34]=ps3&expv2[35]=fx3&expv2[36]=vt3&rqm=GET

Requested by

Host: www.hmhco.com
URL: https://www.hmhco.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f177:185:face:b00c:0:25de Frankfurt am Main, Germany, ASN32934 (FACEBOOK - Facebook, Inc., US),

Reverse DNS

Software

proxygen-bolt /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

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

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

strict-transport-security: max-age=31536000; includeSubDomains
x-fb-connection-quality: EXCELLENT; q=0.9, rtt=18, rtx=0, c=10, mss=1320, tbw=4586, tp=-1, tpl=-1, uplat=0, ullat=0
cross-origin-resource-policy: cross-origin
access-control-allow-credentials: true
access-control-allow-origin
alt-svc: h3=":443"; ma=86400
content-length: 0
date: Sat, 05 Sep 2026 05:42:58 GMT
content-type: text/plain
server: proxygen-bolt

POST
H2 200 1022 Show response
i977.hmhco.com/DG/DEFAULT/rest/rpc/ 365 B
1 KB 299ms
298ms XHR
application/json 2600:9000:2761:3c00:4:82:a140:93a1
Amazon.com

General

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Full URL

Requested by

Host: i977.hmhco.com
URL: https://i977.hmhco.com/script.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2600:9000:2761:3c00:4:82:a140:93a1 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),

Reverse DNS

Software

- /

Resource Hash

599f29d69e48dfca47542318ecf70e19a0eb921e94ed7a6f15549db91eea02d8

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
Content-Type: text/plain
sec-ch-ua-mobile: ?0

Response headers

x-robots-tag: noindex, nofollow
content-encoding: gzip
x-permitted-cross-domain-policies: master-only
x-content-type-options: nosniff
expires: Thu, 01 Jan 1970 00:00:00 GMT
x-cache: Miss from cloudfront
p3p: policyref="", CP="DSP"
x-amz-cf-id: t1-_xIh05ZzArxR4peGi9Lxt5N5UzDMkUOGWfliVE99L-BoH-f1e-Q==
date: Sat, 05 Sep 2026 05:42:58 GMT
content-type: application/json;charset=utf-8
strict-transport-security: max-age=63072000
cache-control: no-cache, no-store, no-transform, must-revalidate, private
accept-ch: sec-ch-ua-platform-version
pragma: no-cache
access-control-allow-credentials: true
via: 1.1 725f43139b6c583d9defb7c5029a8928.cloudfront.net (CloudFront)
access-control-allow-origin: https://www.hmhco.com
content-length: 174
x-xss-protection: 1; mode=block
x-amz-cf-pop: FRA60-P8
server: -

GET
H3 200 /
www.google.com/pagead/1p-user-list/1063384308/ 42 B
64 B 35ms
35ms Image
image/gif 2001:4860:482a:7700::
Google LLC

General

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Full URL

https://www.google.com/pagead/1p-user-list/1063384308/?random=1788586978087&cv=11&fst=1788584400000&bg=ffffff&guid=ON&async=1&gtm=45be6921v9196038383z878154885za20gzb78154885zd78154885xea&gcd=13l3l3l3l1l1&dma=0&tag_exp=115938465~115938469~118897920~118897930~120213116~120385422~120469145~120469153~120847433~120914213&u_w=1600&u_h=1200&url=https%3A%2F%2Fwww.hmhco.com%2F&rcb=7&frm=0&tiba=HMH%3A%20K-12%20Learning%20Company&hn=www.googleadservices.com&npa=0&pscdl=noapi&auid=461994724.1788586977&uaa=x86&uab=64&uafvl=Chromium%3B152.0.7977.64%7CGoogle%2520Chrome%3B152.0.7977.64%7CNot%253FA_Brand%3B24.0.0.0&uamb=0&uam=&uap=Linux&uapv=&uaw=0&_tu=CA&ept=9&rfmt=3&fmt=3&is_vtc=1&cid=CAQSWwBAziHc4jRikkMppHIFQD6Ss7Fe-SEXYqNC-waCULWSEKyTnr8KxjGBI9ZCmmbFStWpygA5D9ZBzUaHmsrbXKScHYB2s_uNbRH7jZbKzqDtjxWVexeOBFofqJ8&random=518432093&rmt_tld=0&ipr=y

Requested by

Host: www.hmhco.com
URL: https://www.hmhco.com/

Protocol

Security

QUIC, , AES_128_GCM

Server

2001:4860:482a:7700:: , United States, ASN15169 (GOOGLE - Google LLC, 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

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

content-security-policy: script-src 'none'; object-src 'none'
cache-control: no-cache, no-store, must-revalidate
timing-allow-origin: *
pragma: no-cache
cross-origin-resource-policy: cross-origin
x-content-type-options: nosniff
expires: Fri, 01 Jan 1990 00:00:00 GMT
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
content-length: 42
date: Sat, 05 Sep 2026 05:42:58 GMT
x-xss-protection: 0
content-type: image/gif
server: cafe

GET
H2 200 /
www.google.ch/pagead/1p-user-list/1063384308/ 42 B
154 B 37ms
36ms Image
image/gif 2a00:1450:4001:c1f::5e
Google LLC

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Full URL

https://www.google.ch/pagead/1p-user-list/1063384308/?random=1788586978087&cv=11&fst=1788584400000&bg=ffffff&guid=ON&async=1&gtm=45be6921v9196038383z878154885za20gzb78154885zd78154885xea&gcd=13l3l3l3l1l1&dma=0&tag_exp=115938465~115938469~118897920~118897930~120213116~120385422~120469145~120469153~120847433~120914213&u_w=1600&u_h=1200&url=https%3A%2F%2Fwww.hmhco.com%2F&rcb=7&frm=0&tiba=HMH%3A%20K-12%20Learning%20Company&hn=www.googleadservices.com&npa=0&pscdl=noapi&auid=461994724.1788586977&uaa=x86&uab=64&uafvl=Chromium%3B152.0.7977.64%7CGoogle%2520Chrome%3B152.0.7977.64%7CNot%253FA_Brand%3B24.0.0.0&uamb=0&uam=&uap=Linux&uapv=&uaw=0&_tu=CA&ept=9&rfmt=3&fmt=3&is_vtc=1&cid=CAQSWwBAziHc4jRikkMppHIFQD6Ss7Fe-SEXYqNC-waCULWSEKyTnr8KxjGBI9ZCmmbFStWpygA5D9ZBzUaHmsrbXKScHYB2s_uNbRH7jZbKzqDtjxWVexeOBFofqJ8&random=518432093&rmt_tld=1&ipr=y

Requested by

Host: www.hmhco.com
URL: https://www.hmhco.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:c1f::5e Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, 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

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

content-security-policy: script-src 'none'; object-src 'none'
cache-control: no-cache, no-store, must-revalidate
timing-allow-origin: *
pragma: no-cache
cross-origin-resource-policy: cross-origin
x-content-type-options: nosniff
expires: Fri, 01 Jan 1990 00:00:00 GMT
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
content-length: 42
date: Sat, 05 Sep 2026 05:42:58 GMT
x-xss-protection: 0
content-type: image/gif
server: cafe

GET
H3 200 dcb2ac42031d2ccaa00ff51fa0fa6f89.js Show response
script.crazyegg.com/pages/versioned/tracking-scripts/ 76 KB
24 KB 18ms
18ms Script
text/javascript 2606:4700::6813:9308
Cloudflare

General

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Full URL: https://script.crazyegg.com/pages/versioned/tracking-scripts/dcb2ac42031d2ccaa00ff51fa0fa6f89.js
Requested by: Host: script.crazyegg.com
URL: https://script.crazyegg.com/pages/scripts/0022/1436.js
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700::6813:9308 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
Resource Hash: cafdbd8d56b14c519e31e458f285f99198b35993ad73318ccd83676df0bddcb6

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

content-encoding: gzip
cf-cache-status: HIT
age: 131344
alt-svc: h3=":443"; ma=86400
server-timing: cfExtPri
date: Sat, 05 Sep 2026 05:42:58 GMT
content-type: text/javascript
last-modified: Tue, 01 Sep 2026 00:09:07 GMT
vary: accept-encoding
priority: u=3,i=?0
cache-control: public, max-age=31536000, s-maxage=31536000
timing-allow-origin: *
cf-ray: a362e9e5ec85444c-ZRH
accept-ranges: bytes
access-control-allow-origin: *
content-length: 24420
server: cloudflare

GET
H3 200 index.js Show response
script.crazyegg.com/scripts/addons/1.0.149/ 748 B
721 B 22ms
22ms Script
application/javascript 2606:4700::6813:9308
Cloudflare

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Full URL: https://script.crazyegg.com/scripts/addons/1.0.149/index.js
Requested by: Host: script.crazyegg.com
URL: https://script.crazyegg.com/pages/scripts/0022/1436.js
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700::6813:9308 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
Resource Hash: 2da876e13ba3b883822eb76d0154e9bc9bb2ad89bfdd8be47b863c1edfd78097

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

content-encoding: gzip
cf-cache-status: HIT
age: 131345
expires: Sun, 05 Sep 2027 05:42:58 GMT
alt-svc: h3=":443"; ma=86400
server-timing: cfExtPri
date: Sat, 05 Sep 2026 05:42:58 GMT
content-type: application/javascript;charset=utf-8
last-modified: Mon, 10 Aug 2026 11:27:01 GMT
vary: accept-encoding
priority: u=3,i=?0
cache-control: public, max-age=31536000
timing-allow-origin: *
cf-ray: a362e9e61d27444c-ZRH
accept-ranges: bytes
access-control-allow-origin: *
content-length: 484
server: cloudflare

POST
H2 204 a Show response
bat.bing.com/p/conversions/c/ 0
208 B 119ms
119ms XHR
text/plain 2620:1ec:33::10
Microsoft Corpora...

General

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Full URL

https://bat.bing.com/p/conversions/c/a

Requested by

Host: bat.bing.com
URL: https://bat.bing.com/p/conversions/s/0.8.69

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2620:1ec:33::10 , United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US),

Reverse DNS

Software

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

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

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
Accept: application/x-webinsights-gzip
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

strict-transport-security: max-age=63072000; includeSubDomains; preload
accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
x-msedge-ref: Ref A: FF44B0DDCA71424A914A76A82C9E2C6D Ref B: ZRHEDGE1111 Ref C: 2026-09-05T05:42:58Z
access-control-allow-credentials: true
request-context: appId=cid-v1:a449a586-8786-487f-a449-dc1b282a2628
access-control-allow-origin: https://www.hmhco.com
x-cache: CONFIG_NOCACHE
date: Sat, 05 Sep 2026 05:42:57 GMT
vary: Origin

GET
H3 200 c00d2378dcf12c80724efc85b3c84902.js Show response
script.crazyegg.com/scripts/addons/thirdparty/ 330 KB
85 KB 18ms
18ms Script
application/javascript 2606:4700::6813:9308
Cloudflare

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Full URL: https://script.crazyegg.com/scripts/addons/thirdparty/c00d2378dcf12c80724efc85b3c84902.js
Requested by: Host: script.crazyegg.com
URL: https://script.crazyegg.com/pages/scripts/0022/1436.js
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700::6813:9308 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
Resource Hash: e386e21f69bdafd07c8d48ad76f077be42c9bc9b9e683112d715e53277fbae35

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

content-encoding: gzip
cf-cache-status: HIT
age: 131345
expires: Sun, 05 Sep 2027 05:42:58 GMT
alt-svc: h3=":443"; ma=86400
server-timing: cfExtPri
date: Sat, 05 Sep 2026 05:42:58 GMT
content-type: application/javascript;charset=utf-8
last-modified: Tue, 25 Aug 2026 14:11:20 GMT
vary: accept-encoding
priority: u=3,i=?0
cache-control: public, max-age=31536000
timing-allow-origin: *
cf-ray: a362e9e63d6e444c-ZRH
accept-ranges: bytes
access-control-allow-origin: *
content-length: 86917
server: cloudflare

GET
H2 200 9d9c9b28-d81a-47dd-84df-3ae9d76600d0 Show response
manifest.prod.boltdns.net/license/v1/aes128/68348719001/ade96f8e-eb5d-4ea7-b19d-6f3dc53cc2d5/ 16 B
0 107ms
107ms XHR
application/octet-stream 151.101.194.27
Fastly

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Full URL: https://manifest.prod.boltdns.net/license/v1/aes128/68348719001/ade96f8e-eb5d-4ea7-b19d-6f3dc53cc2d5/9d9c9b28-d81a-47dd-84df-3ae9d76600d0?fastly_token=NmE5YzA0NjFfYTJiNmMxZmQ0NmFiOGI4MjZiMTI1OTZkMzA5YTA4ODZlYzBiMzM2MDQzYmE0NTg5MjEzOTY1NDhmODA1ZmM5MA%3D%3D
Requested by: Host: players.brightcove.net
URL: https://players.brightcove.net/68348719001/HkXIOWqKoZ_default/index.min.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 151.101.194.27 , United States, ASN54113 (FASTLY - Fastly, Inc., US),
Reverse DNS
Software: / BC
Resource Hash: e9fe90e57be15c782e1b479cf67d944251aac10da05df8a3acf515ad5123b4e6

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

access-control-expose-headers: *
x-cache: MISS
date: Sat, 05 Sep 2026 05:42:58 GMT
content-type: application/octet-stream
x-served-by: cache-vie6383-VIE
x-cache-hits: 0
bcov-request-id: ede09f74-6295-4abb-b62e-44921b33f6e7
cache-control: private, max-age=265
x-device-group: desktop-chrome
x-timer: S1788586978.119374,VS0,VE252
via: 1.1 varnish
x-hosted-on: Gantry
accept-ranges: bytes
access-control-allow-origin: *
content-length: 16
x-powered-from: eu-west-1
x-powered-by: BC

GET
H2 200 segment0.ts Show response
fastly-signed-us-east-1-prod.brightcovecdn.com/media/v1/hls/v4/aes128/68348719001/ade96f8e-eb5d-4ea7-b19d-6f3dc53cc2d5/b6feb34d-25bb-47a2-a263-fb0124a94780/9d9c9b28-d81a-47dd-84df-3ae9d76600d0/5x/ 153 KB
154 KB 118ms
118ms XHR
video/mp2t 2a04:4e42:4d::539
Fastly

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Full URL: https://fastly-signed-us-east-1-prod.brightcovecdn.com/media/v1/hls/v4/aes128/68348719001/ade96f8e-eb5d-4ea7-b19d-6f3dc53cc2d5/b6feb34d-25bb-47a2-a263-fb0124a94780/9d9c9b28-d81a-47dd-84df-3ae9d76600d0/5x/segment0.ts?fastly_token=NmE5YzA0NjFfNGJmYzk4M2M1MWVlMWIyMjIzNzAzY2E0Y2U1NmY3YmIxMDk3ZjRmZWIwNjE0ZDk3MDI4ODU5ZDkyYmZhZjFkM18vL2Zhc3RseS1zaWduZWQtdXMtZWFzdC0xLXByb2QuYnJpZ2h0Y292ZWNkbi5jb20vbWVkaWEvdjEvaGxzL3Y0L2FlczEyOC82ODM0ODcxOTAwMS9hZGU5NmY4ZS1lYjVkLTRlYTctYjE5ZC02ZjNkYzUzY2MyZDUvYjZmZWIzNGQtMjViYi00N2EyLWEyNjMtZmIwMTI0YTk0NzgwLzlkOWM5YjI4LWQ4MWEtNDdkZC04NGRmLTNhZTlkNzY2MDBkMC8%3D
Requested by: Host: players.brightcove.net
URL: https://players.brightcove.net/68348719001/HkXIOWqKoZ_default/index.min.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2a04:4e42:4d::539 , United States, ASN54113 (FASTLY - Fastly, Inc., US),
Reverse DNS
Software: / BC
Resource Hash: f84a06e7684aa454555b2f8a0544a13fa1580df64669682dc56f90a8b1af9f68

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

access-control-expose-headers: Server,Range,Content-Length,Content-Range
etag: "432c5d3ed32f0c1c89dbb31115884a2b"
age: 675121
access-control-allow-methods: GET,HEAD,OPTIONS
expires: Fri, 02 Jul 2027 18:29:29 GMT
x-cache: Hit from cloudfront, HIT, HIT
x-amz-cf-id: nDNqbbzyNRNJTsjeOZw4289JBaxjGKj74rOi3QH3X_xGu-pVuCARAA==
backend-ip: 18.165.94.137
date: Sat, 05 Sep 2026 05:42:58 GMT
content-type: video/MP2T
last-modified: Fri, 01 Jan 2016 00:00:00 GMT
x-served-by: cache-iad-khef600074-IAD, cache-muc13945-MUC
x-cache-hits: 14121, 0
access-control-allow-headers: X-Requested-With,Origin,Range,Accept-Encoding,Referer
cache-control: public, max-age=31536000
bcov-request-id: 910b1b91c5ff26ea
via: 1.1 2896f6be77233cf3f24b7a1aaae1c6f2.cloudfront.net (CloudFront), 1.1 varnish, 1.1 varnish
accept-ranges: bytes
access-control-allow-origin: *
content-length: 156800
x-powered-from: gantry
x-amz-cf-pop: IAD55-P4
x-powered-by: BC

GET
H3 200 survey.js Show response
script.crazyegg.com/scripts/addons/1.0.149/ 294 KB
103 KB 18ms
18ms Script
application/javascript 2606:4700::6813:9308
Cloudflare

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Full URL: https://script.crazyegg.com/scripts/addons/1.0.149/survey.js
Requested by: Host: script.crazyegg.com
URL: https://script.crazyegg.com/pages/scripts/0022/1436.js
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700::6813:9308 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
Resource Hash: dcfb8cfbb4039d7866d1dc2da3e2a67a3c651191398f75d79f322ef14ba1e4ad

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

content-encoding: gzip
cf-cache-status: HIT
age: 131344
expires: Sun, 05 Sep 2027 05:42:58 GMT
alt-svc: h3=":443"; ma=86400
server-timing: cfExtPri
date: Sat, 05 Sep 2026 05:42:58 GMT
content-type: application/javascript;charset=utf-8
last-modified: Mon, 10 Aug 2026 11:26:59 GMT
vary: accept-encoding
priority: u=3,i=?0
cache-control: public, max-age=31536000
timing-allow-origin: *
cf-ray: a362e9e68e04444c-ZRH
accept-ranges: bytes
access-control-allow-origin: *
content-length: 105535
server: cloudflare

POST
H2 204 /
px.ads.linkedin.com/wa/ 0
0 176ms
174ms Fetch 2a06:98c1:310b::ac40:92d7
Cloudflare

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Full URL

https://px.ads.linkedin.com/wa/?medium=fetch&fmt=g

Requested by

Host: snap.licdn.com
URL: https://snap.licdn.com/li.lms-analytics/insight.old.min.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a06:98c1:310b::ac40:92d7 -, , ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
Accept: *
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
Content-Type: text/plain;charset=UTF-8
sec-ch-ua-mobile: ?0

Response headers

linkedin-action: 1
x-li-pop: cf-prod-ltx1-x
strict-transport-security: max-age=31536000
cf-cache-status: DYNAMIC
x-li-fabric: prod-ltx1
access-control-allow-credentials: true
x-content-type-options: nosniff
cf-ray: a362e9e6cd4fbc0b-ZRH
x-li-uuid: AAZatdt/8TEkqH1AFfKWjw==
x-li-proto: http/2
access-control-allow-origin: https://www.hmhco.com
alt-svc: h3=":443"; ma=86400
date: Sat, 05 Sep 2026 05:42:58 GMT
vary: Origin
server: cloudflare

GET
H2

200

cei Show response
match.adsrvr.org/track/ Frame FAE2
Redirect Chain

https://insight.adsrvr.org/track/cei?advertiser_id=zphpmsm&cookie_sync=1&upv=3.0.0&upid=dv99miu&ref=https%3A%2F%2Fwww.hmhco.com%2F
https://match.adsrvr.org/track/cei?advertiser_id=zphpmsm&cookie_sync=1&upv=3.0.0&upid=dv99miu&ref=https%3a%2f%2fwww.hmhco.com&redirect=1

376 B
367 B

44ms
38ms

Document
text/html

15.197.193.217
Amazon.com

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Full URL: https://match.adsrvr.org/track/cei?advertiser_id=zphpmsm&cookie_sync=1&upv=3.0.0&upid=dv99miu&ref=https%3a%2f%2fwww.hmhco.com&redirect=1
Requested by: Host: js.adsrvr.org
URL: https://js.adsrvr.org/up_loader.1.1.0.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 15.197.193.217 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS: a12b7a488abeaa9e4.awsglobalaccelerator.com
Software: Kestrel /
Resource Hash: 99534f36bfd1f02761433c280115dc8501e05dcabe90973e730f8c1087c53af0

Request headers

Referer: https://www.hmhco.com/
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0
sec-ch-ua-platform: "Linux"

Response headers

content-encoding: gzip
content-type: text/html
date: Sat, 05 Sep 2026 05:42:58 GMT
server: Kestrel
vary: Accept-Encoding

Redirect headers

content-length: 40
content-type: text/html
date: Sat, 05 Sep 2026 05:42:58 GMT
location: https://match.adsrvr.org/track/cei?advertiser_id=zphpmsm&cookie_sync=1&upv=3.0.0&upid=dv99miu&ref=https%3a%2f%2fwww.hmhco.com&redirect=1
server: Kestrel

GET
H2 200 token_create.js Show response
ct.pinterest.com/static/ct/ 4 KB
4 KB 27ms
26ms Script
application/javascript 151.101.0.84
Fastly

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Full URL: https://ct.pinterest.com/static/ct/token_create.js
Requested by: Host: s.pinimg.com
URL: https://s.pinimg.com/ct/lib/main.e47a302d.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 151.101.0.84 , United States, ASN54113 (FASTLY - Fastly, Inc., US),
Reverse DNS
Software: /
Resource Hash: 4a6c12f7fa84b270a1c74bdf19ea7db9374420c21170253009230bf94093fef0

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

cache-control: max-age=7200
timing-allow-origin: https://ct.pinterest.com
etag: "031793e56136ce95f69d968fd345620d"
age: 4527
x-cdn: fastly
alt-svc: h3=":443";ma=604800
content-length: 4193
date: Sat, 05 Sep 2026 05:42:58 GMT
content-type: application/javascript
vary: Accept-Encoding
x-amz-server-side-encryption: AES256

GET
H2 200 ct.html Show response
ct.pinterest.com/ Frame BBCA 565 B
604 B 111ms
57ms Document
text/html 151.101.0.84
Fastly

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Full URL: https://ct.pinterest.com/ct.html
Requested by: Host: s.pinimg.com
URL: https://s.pinimg.com/ct/lib/main.e47a302d.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 151.101.0.84 , United States, ASN54113 (FASTLY - Fastly, Inc., US),
Reverse DNS
Software: /
Resource Hash: f83b1a3ea61ad62e47fad82de5495a2547e2f12e591ad8108050538c566ae1e3

Request headers

Referer: https://www.hmhco.com/
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0
sec-ch-ua-platform: "Linux"

Response headers

alt-svc: h3=":443";ma=604800
cache-control: max-age=86400
content-encoding: gzip
content-length: 326
content-type: text/html; charset=utf-8
date: Sat, 05 Sep 2026 05:42:58 GMT
pinterest-version: 1645544e8097caad6f7e8b5f954a82cbc276b01c
referrer-policy: origin
x-cdn: fastly
x-envoy-upstream-service-time: 0
x-pinterest-rid: 4863259657842621
x-pinterest-rid-128bit: f8037108ca53bb5706bfc6e3a39ea5de

POST
H2 200 collect Show response
www.google-analytics.com/j/ 3 B
451 B 30ms
30ms XHR
text/plain 2a00:1450:4001:c25::71
Google LLC

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Full URL

https://www.google-analytics.com/j/collect?v=1&_v=j102&a=1864177690&t=event&ni=1&_s=1&dl=https%3A%2F%2Fwww.hmhco.com%2F&ul=de-ch&dt=HMH%3A%20K-12%20Learning%20Company&sr=1600x1200&vp=1600x1200&ec=Debugging&ea=No%20datalayer-initialized%20loaded%20at%20gtm.load&el=%2F&_u=aGDACUABBAAAACAEK~&jid=595837482&gjid=940993578&cid=738617754.1788586978&tid=UA-17416443-9&_gid=404608523.1788586978&_r=1&_slc=1&gtm=45He6921n81M7MV24Mv78154885za200zd78154885&cd27=UA%20-%20Event%20-%20Debugging%20-%20No%20Data%20Layer%20at%20gtm.load&gcd=13l3l3l3l1l1&dma=0&tag_exp=115938465~115938469~118897920~118897930~120385422~120469145~120469153~120847433&z=1267999185

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:c25::71 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

1cffc2b3146584685cd72751d7f28aa030ab9ae2f1bc78f2c27909f8d8287b26

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
Content-Type: text/plain
sec-ch-ua-mobile: ?0

Response headers

report-to: {"group":"ascnsrsgac:207:0","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascnsrsgac:207:0"}],}
x-content-type-options: nosniff
expires: Fri, 01 Jan 1990 00:00:00 GMT
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date: Sat, 05 Sep 2026 05:42:58 GMT
last-modified: Sun, 17 May 1998 03:00:00 GMT
content-type: text/plain
cache-control: no-cache, no-store, must-revalidate
pragma: no-cache
cross-origin-resource-policy: cross-origin
access-control-allow-credentials: true
content-security-policy-report-only: script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascnsrsgac:207:0
access-control-allow-origin: https://www.hmhco.com
cross-origin-opener-policy-report-only: same-origin; report-to=ascnsrsgac:207:0
content-length: 3
server: Golfe2

POST
H/1.1 204
No Content collect Show response
o.clarity.ms/ 0
277 B 127ms
122ms XHR
text/plain 52.152.143.207
Microsoft Corpora...

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Full URL: https://o.clarity.ms/collect
Requested by: Host: scripts.clarity.ms
URL: https://scripts.clarity.ms/0.8.69/clarity.js
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_256_GCM
Server: 52.152.143.207 Dulles, United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US),
Reverse DNS
Software: nginx /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
Accept: application/x-clarity-gzip
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

Request-Context: appId=cid-v1:a449a586-8786-487f-a449-dc1b282a2628
Access-Control-Allow-Origin: https://www.hmhco.com
Date: Sat, 05 Sep 2026 05:42:58 GMT
Vary: Origin
Server: nginx
Connection: keep-alive
Access-Control-Allow-Credentials: true

GET
H/1.1 200
OK universal_pixel.js Show response
js.adsrvr.org/ Frame FAE2 482 B
1018 B 57ms
19ms Script
application/javascript 18.172.112.16
Amazon.com

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Full URL: https://js.adsrvr.org/universal_pixel.js
Requested by: Host: match.adsrvr.org
URL: https://match.adsrvr.org/track/cei?advertiser_id=zphpmsm&cookie_sync=1&upv=3.0.0&upid=dv99miu&ref=https%3a%2f%2fwww.hmhco.com&redirect=1
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 18.172.112.16 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS: server-18-172-112-16.fra60.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: a5d1c9dd7ee8e087fc7f1e37fbe63f8299e702070ddd5d6b9345809a7c68f16f

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://match.adsrvr.org/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

Vary: Accept-Encoding
ETag: "3c2902a9e6adcb33745963459cecb356"
Age: 16837
Connection: keep-alive
Via: 1.1 fc3eb7fa4cd190aa982f25199966ad5a.cloudfront.net (CloudFront)
Accept-Ranges: bytes
X-Cache: Hit from cloudfront
Content-Length: 482
X-Amz-Cf-Id: 46kcLvehPI7UHAXBJdx1MZs0mpoMDtgw2qxz_wtCHGDkX8XA5f96Rw==
Date: Sat, 05 Sep 2026 01:02:22 GMT
Content-Type: application/javascript
Last-Modified: Sun, 30 Aug 2026 12:11:30 GMT
Server: AmazonS3
X-Amz-Cf-Pop: FRA60-P8
x-amz-server-side-encryption: AES256

OPTIONS
H2 200 realtimeconversion
insight.adsrvr.org/track/ Frame 0
0 115ms
38ms Preflight
application/json 52.223.40.198
Amazon.com

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Full URL: https://insight.adsrvr.org/track/realtimeconversion
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.223.40.198 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS: a6370ebea231e0c9a.awsglobalaccelerator.com
Software: Kestrel /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Headers: content-type,eventdatasource,eventdatasourceversion
Access-Control-Request-Method: POST
Origin: https://www.hmhco.com
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36

Response headers

access-control-allow-credentials: true
access-control-allow-headers: Origin, X-Requested-With, Content-Type, Content-Length, Content-Encoding, Vary, Cache-Control, Accept, ttdSignature, eventDataSource, eventDataSourceVersion
access-control-allow-origin: https://www.hmhco.com
content-encoding: gzip
content-type: application/json
date: Sat, 05 Sep 2026 05:42:58 GMT
server: Kestrel
vary: Accept-Encoding

POST
H2 200 realtimeconversion Show response
insight.adsrvr.org/track/ 36 B
349 B 117ms
40ms XHR
application/json 52.223.40.198
Amazon.com

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Full URL: https://insight.adsrvr.org/track/realtimeconversion
Requested by: Host: js.adsrvr.org
URL: https://js.adsrvr.org/up_loader.1.1.0.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.223.40.198 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS: a6370ebea231e0c9a.awsglobalaccelerator.com
Software: Kestrel /
Resource Hash: 15a3dc247a9802298e21568c4d7d501a6236c246e9a2257177799a5400844740

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
eventDataSourceVersion: 3.0.8
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
Content-type: application/json
eventDataSource: JsSdk

Response headers

content-encoding: gzip
access-control-allow-credentials: true
access-control-allow-origin: https://www.hmhco.com
date: Sat, 05 Sep 2026 05:42:59 GMT
content-type: application/json
vary: Accept-Encoding
server: Kestrel
access-control-allow-headers: Origin, X-Requested-With, Content-Type, Content-Length, Content-Encoding, Vary, Cache-Control, Accept, x-integration-type

GET
H2 200 favicon.ico
www.hmhco.com/ 15 KB
15 KB 30ms
30ms Other
image/x-icon 45.60.13.203
Incapsula Inc

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Full URL: https://www.hmhco.com/favicon.ico
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 45.60.13.203 , United States, ASN19551 (INCAPSULA - Incapsula Inc, US),
Reverse DNS
Software: nginx /
Resource Hash: 92616f876053ab827bd319708ad70418cd0aed0673abb76387aadcaf061c9bb7

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

x-iinfo: 15-1708894-1708897 PNNN RT(1788586976319 2538) q(0 0 0 -1) r(0 0) U24
cache-control: max-age=32
etag: "62b5934ed62d55c1cac3e1402949f90b"
age: 1768
via: 1.1 bc2f3ba3eac4faccaa0eab0847770130.cloudfront.net (CloudFront)
accept-ranges: bytes
x-cache: Hit from cloudfront
content-length: 15406
x-amz-cf-id: Ag8FIdCFIGH1RAYrh6nBaZa9q6FUQRbmVBmWPdFgs2duvdxL92OJ3Q==
date: Sat, 05 Sep 2026 05:13:30 GMT
content-type: image/x-icon; charset=UTF-8
last-modified: Thu, 05 Jun 2025 11:05:35 GMT
server: nginx
x-amz-cf-pop: ZRH52-P1
x-amz-server-side-encryption: AES256

GET
H2 200 master.m3u8 Show response
manifest.prod.boltdns.net/manifest/v1/hls/v4/aes128/68348719001/ade96f8e-eb5d-4ea7-b19d-6f3dc53cc2d5/10s/ 6 KB
0 0ms
0ms XHR
application/x-mpegurl 151.101.194.27
Fastly

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Full URL: https://manifest.prod.boltdns.net/manifest/v1/hls/v4/aes128/68348719001/ade96f8e-eb5d-4ea7-b19d-6f3dc53cc2d5/10s/master.m3u8?fastly_token=NmE5YzAzMzdfYjQ1MzUwNDMyMDEyZmFjZDFiOTY4NjZiMjYzOGRjYTMxZjgzMmFiYWI2NTYxZmNhYTU0Zjg4ZmI2N2YyYWFmYg%3D%3D
Requested by: Host: players.brightcove.net
URL: https://players.brightcove.net/68348719001/HkXIOWqKoZ_default/index.min.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 151.101.194.27 , United States, ASN54113 (FASTLY - Fastly, Inc., US),
Reverse DNS
Software: / BC
Resource Hash: d67841e9ea6b7d8b952c206b8a7c9da050cf58f990a9110af3ed4da946a6159f

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

x-bolt-device-group: desktop-chrome
access-control-expose-headers: Server,Range,Content-Length,Content-Range
age: 0
access-control-allow-methods: GET,HEAD,OPTIONS
x-cache: MISS
date: Sat, 05 Sep 2026 05:42:57 GMT
content-type: application/x-mpegURL
x-served-by: cache-vie6383-VIE
x-cache-hits: 0
access-control-allow-headers: X-Requested-With,Origin,Range,Accept-Encoding,Referer
cache-control: s-maxage=10800, max-age=10800
x-device-group: desktop-chrome
x-timer: S1788586978.725616,VS0,VE66
via: 1.1 varnish
accept-ranges: bytes
access-control-allow-origin: *
content-length: 6187
x-powered-from: gantry
x-powered-by: BC

GET
H3 200 tracker
metrics.brightcove.com/v2/ 35 B
52 B 133ms
133ms Image
image/gif 35.244.232.184
Google LLC

General

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Full URL

Protocol

Security

QUIC, , AES_128_GCM

Server

35.244.232.184 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM - Google LLC, US),

Reverse DNS

184.232.244.35.bc.googleusercontent.com

Software

Resource Hash

6adc3d4c1056996e4e8b765a62604c78b1f867cceb3b15d0b9bedb7c4857f992

Security Headers

Name	Value
Strict-Transport-Security	max-age=300; includeSubDomains

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

strict-transport-security: max-age=300; includeSubDomains
cache-control: must-revalidate,no-cache,no-store
access-control-allow-methods: GET
via: 1.1 google
access-control-allow-origin: *
alt-svc: h3=":443"; ma=2592000
content-length: 35
date: Sat, 05 Sep 2026 05:42:59 GMT
content-type: image/gif
access-control-allow-headers: Origin, X-Requested-With, Content-Type, Accept, Authorization

GET
H2 200 rendition.m3u8 Show response
manifest.prod.boltdns.net/manifest/v1/hls/v4/clear/68348719001/ade96f8e-eb5d-4ea7-b19d-6f3dc53cc2d5/bfe59f00-26c1-4425-9d0c-312cdfbd2032/ 3 KB
3 KB 80ms
79ms XHR
application/x-mpegurl 151.101.194.27
Fastly

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Full URL: https://manifest.prod.boltdns.net/manifest/v1/hls/v4/clear/68348719001/ade96f8e-eb5d-4ea7-b19d-6f3dc53cc2d5/bfe59f00-26c1-4425-9d0c-312cdfbd2032/rendition.m3u8?fastly_token=NmE5YzA0NjBfYjFlNWNjZmZhNGNjYzllMTZjZDVkYzI4ODJkNGFjZDE4YWU1Y2FhMGNkZWRkZGUxNzRjNDc2YmYyNmU3Mjk1OA%3D%3D
Requested by: Host: players.brightcove.net
URL: https://players.brightcove.net/68348719001/HkXIOWqKoZ_default/index.min.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 151.101.194.27 , United States, ASN54113 (FASTLY - Fastly, Inc., US),
Reverse DNS
Software: / BC
Resource Hash: 53e030cd4b2028ec0d511e0880b1297877db8a67c730cdb9ca460f747f6aa907

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

access-control-expose-headers: Server,Range,Content-Length,Content-Range
age: 0
access-control-allow-methods: GET,HEAD,OPTIONS
x-cache: MISS
date: Sat, 05 Sep 2026 05:42:59 GMT
content-type: application/x-mpegURL
x-served-by: cache-vie6383-VIE
x-cache-hits: 0
access-control-allow-headers: X-Requested-With,Origin,Range,Accept-Encoding,Referer
cache-control: s-maxage=10800, max-age=10800
x-device-group: desktop-chrome
x-timer: S1788586979.030105,VS0,VE55
via: 1.1 varnish
accept-ranges: bytes
access-control-allow-origin: *
content-length: 2684
x-powered-from: gantry
x-powered-by: BC

GET
H2 200 segment0.vtt Show response
fastly-signed-us-east-1-prod.brightcovecdn.com/media/v1/hls/v4/clear/68348719001/ade96f8e-eb5d-4ea7-b19d-6f3dc53cc2d5/bfe59f00-26c1-4425-9d0c-312cdfbd2032/ 668 B
1011 B 20ms
19ms XHR
text/vtt 2a04:4e42:4d::539
Fastly

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Full URL: https://fastly-signed-us-east-1-prod.brightcovecdn.com/media/v1/hls/v4/clear/68348719001/ade96f8e-eb5d-4ea7-b19d-6f3dc53cc2d5/bfe59f00-26c1-4425-9d0c-312cdfbd2032/segment0.vtt?fastly_token=NmE5YzA0NjJfMzNmMWNjODBkZDVhZDY2Nzc4YjgyNjE0M2JjZmM4OWYyZTNhYjI5N2FjZDk0MDdhYzE5ODZkM2FhNDA0NWJmOV8vL2Zhc3RseS1zaWduZWQtdXMtZWFzdC0xLXByb2QuYnJpZ2h0Y292ZWNkbi5jb20vbWVkaWEvdjEvaGxzL3Y0L2NsZWFyLzY4MzQ4NzE5MDAxL2FkZTk2ZjhlLWViNWQtNGVhNy1iMTlkLTZmM2RjNTNjYzJkNS9iZmU1OWYwMC0yNmMxLTQ0MjUtOWQwYy0zMTJjZGZiZDIwMzIv
Requested by: Host: players.brightcove.net
URL: https://players.brightcove.net/68348719001/HkXIOWqKoZ_default/index.min.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2a04:4e42:4d::539 , United States, ASN54113 (FASTLY - Fastly, Inc., US),
Reverse DNS
Software: / BC
Resource Hash: 5f78c7f8010f6b1d2537cb34f9061f8e25bd23c5cb3d325ccee6ebd44e8a59f3

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

access-control-expose-headers: Server,Range,Content-Length,Content-Range
etag: "b56edde53695255deae14e3aea3ebc51"
age: 400607
access-control-allow-methods: GET,HEAD,OPTIONS
expires: Thu, 22 Jul 2027 10:44:56 GMT
x-cache: Miss from cloudfront, HIT, HIT
x-amz-cf-id: Q4GzrYbEnxm564UePAViSsxAEPaHJ8NqhiFe9Kj4tzEUtcFWsSr7uQ==
backend-ip: 18.165.94.80
date: Sat, 05 Sep 2026 05:42:59 GMT
content-type: text/vtt
last-modified: Fri, 01 Jan 2016 00:00:00 GMT
x-served-by: cache-iad-kiad7000038-IAD, cache-muc13945-MUC
x-cache-hits: 392, 0
access-control-allow-headers: X-Requested-With,Origin,Range,Accept-Encoding,Referer
cache-control: public, max-age=31536000
bcov-request-id: 436888ebf1d1d942
via: 1.1 ce05e2e2ef149c875905ee7ff636fb28.cloudfront.net (CloudFront), 1.1 varnish, 1.1 varnish
accept-ranges: bytes
access-control-allow-origin: *
content-length: 668
x-powered-from: gantry
x-amz-cf-pop: IAD55-P4
x-powered-by: BC

POST
H/1.1 204
No Content collect Show response
o.clarity.ms/ 0
277 B 112ms
111ms XHR
text/plain 52.152.143.207
Microsoft Corpora...

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Full URL: https://o.clarity.ms/collect
Requested by: Host: scripts.clarity.ms
URL: https://scripts.clarity.ms/0.8.69/clarity.js
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_256_GCM
Server: 52.152.143.207 Dulles, United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US),
Reverse DNS
Software: nginx /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
Accept: application/x-clarity-gzip
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

Request-Context: appId=cid-v1:a449a586-8786-487f-a449-dc1b282a2628
Access-Control-Allow-Origin: https://www.hmhco.com
Date: Sat, 05 Sep 2026 05:43:00 GMT
Vary: Origin
Server: nginx
Connection: keep-alive
Access-Control-Allow-Credentials: true

POST
H2 204 collect
region1.analytics.google.com/g/ 0
0 54ms
46ms Fetch
text/plain 2001:4860:4802:32::36
Google LLC

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Full URL: https://region1.analytics.google.com/g/collect?v=2&tid=G-3PMQFSLN0Y&gtm=45je6921v885691068z878154885za20gzb78154885zd78154885&_p=1788586976795&gcd=13l3l3l3l1l1&npa=0&dma=0&_eu=AAAAACQC&cid=738617754.1788586978&frm=0&ibt=1&ngs=1&pscdl=noapi&rcb=3&sr=1600x1200&tt=production&uaa=x86&uab=64&uafvl=Chromium%3B152.0.7977.64%7CGoogle%2520Chrome%3B152.0.7977.64%7CNot%253FA_Brand%3B24.0.0.0&uam=&uamb=0&uap=Linux&uapv=&uaw=0&ul=de-ch&tag_exp=115938465~115938468~118897920~118897930~120213116~120385422~120469145~120469153&dl=https%3A%2F%2Fwww.hmhco.com%2F&dt=HMH%3A%20K-12%20Learning%20Company&sid=1788586977&sct=1&seg=0&_s=2&tfd=7274
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-3PMQFSLN0Y&cx=c&gtm=4e6921
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2001:4860:4802:32::36 , United States, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software: Golfe2 /
Resource Hash

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://www.hmhco.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
Content-Type: text/plain;charset=UTF-8
sec-ch-ua-mobile: ?0

Response headers

cache-control: no-cache, no-store, must-revalidate
pragma: no-cache
cross-origin-resource-policy: cross-origin
access-control-allow-credentials: true
content-security-policy-report-only: script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascnsrsggc:197:0
report-to: {"group":"ascnsrsggc:197:0","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascnsrsggc:197:0"}],}
expires: Fri, 01 Jan 1990 00:00:00 GMT
access-control-allow-origin: https://www.hmhco.com
cross-origin-opener-policy-report-only: same-origin; report-to=ascnsrsggc:197:0
content-length: 0
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date: Sat, 05 Sep 2026 05:43:02 GMT
content-type: text/plain
server: Golfe2

Failed requests

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

Domain: www.hmhco.com
URL: blob:https://www.hmhco.com/23705f21-fdcf-4519-ba4c-184f8a5d51d2

Domain: www.hmhco.com
URL: blob:https://www.hmhco.com/ba9fc142-3d5a-4ce7-a52b-69e625dce561

Domain: www.hmhco.com
URL: blob:https://www.hmhco.com/89898ade-c669-4360-9fda-0f01ab86d4ff

Domain: www.hmhco.com
URL: blob:https://www.hmhco.com/99c92e8f-91ca-495a-ab8c-932b3f6c70cf

Domain: www.hmhco.com
URL: blob:https://www.hmhco.com/0f5f0e4c-3bae-462b-b896-0c6acc3e3522

Verdicts & Comments Add Verdict or Comment

122 JavaScript Window variables

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

43 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
i977.hmhco.com/DG/DEFAULT	1970-01-22 02:25:46	Name: BCSessionID Value: 7ed56eb8-ed5c-4c4f-bd6f-c8caf8f7401b
heinemann.blueconic.net/DG/DEFAULT	1970-01-22 02:25:46	Name: BCSessionID Value: 7ed56eb8-ed5c-4c4f-bd6f-c8caf8f7401b
.hmhco.com/	1970-01-22 01:34:58	Name: visid_incap_2120499 Value: MJAoip3XTmOsV4GSKlSU5d+rm2oAAAAAQUIPAAAAAACWzIToy3XNHrJYnvlt/lGf
.hmhco.com/	1969-12-31 23:59:59	Name: nlbi_2120499 Value: tMvMdCDg9hQYDZEOcqA5+gAAAACvxYafkMZr+Bf8W7iPO0zj
.hmhco.com/	1969-12-31 23:59:59	Name: incap_ses_492_2120499 Value: ZUI6M8z/Mx0V1b+Rse/TBt+rm2oAAAAA7ivT7RSKmaOaAUHx/thraQ==
.hmhco.com/	1970-01-21 16:49:48	Name: ABTastySession Value: mrasn=&lp=https%253A%252F%252Fwww.hmhco.com%252F
.hmhco.com/	1970-01-22 02:18:34	Name: ABTasty Value: uid=mp64p30d2jntwdp9&fst=1788586976943&pst=-1&cst=1788586976943&ns=1&pvt=1&pvis=1&th=
.myfonts.net/	1970-01-21 16:49:48	Name: __cf_bm Value: xRN27VevyOqT2OeCwWNuRvEVITKS.sPLkDb_uftHTas-1788586977.0182018-1.0.1.1-FYXltbzelfsdPMdBs4jdT1B72uRxMZwcCOWc6InU6iFFVhGntmmdbAWgE8wiu6614apA5XyHcX0G_B6lC7soveLWVxNo07P_47MAuemRft5KNkq3wTTTOnkeHKUAUjpI
.hmhco.com/	1970-01-21 18:59:22	Name: _gcl_au Value: 1.1.461994724.1788586977
www.hmhco.com/	1970-01-21 16:59:51	Name: AWSALB Value: PQ29/iwV4d1tDVG4QTcYKXOV23RsK7NYrO+XHS36XERuZXJXA2Lzqq7amk67MZc0l3+R566VBAKUAZ2i5oIjuOu2Rzdm/G4Qp6U4nvUx0/Az8/D+w9NR2KstDk6U
www.hmhco.com/	1970-01-21 16:59:51	Name: AWSALBCORS Value: PQ29/iwV4d1tDVG4QTcYKXOV23RsK7NYrO+XHS36XERuZXJXA2Lzqq7amk67MZc0l3+R566VBAKUAZ2i5oIjuOu2Rzdm/G4Qp6U4nvUx0/Az8/D+w9NR2KstDk6U
.hmhco.com/	1969-12-31 23:59:59	Name: JSESSIONID Value: 5F3453A800A4AC0FEA1E028A119124EE
.hmhco.com/	1969-12-31 23:59:59	Name: AWSELB Value: BD693BE51C7E93883F03C5A5C6E478D8EBE5B832226711234AB4E04BAE5CAE2329E0FD48B3070EFAD1980F246D7F7A7179A9945D2E3D2A6D62F23B74C759B820C89AFC5B26810BF07967B6378C2552B5C028EA5B84
.hmhco.com/	1969-12-31 23:59:59	Name: __gtm_viewed_landing_page Value: true
.hmhco.com/	1970-01-22 01:35:22	Name: OptanonConsent Value: isIABGlobal=false&datestamp=Sat+Sep+05+2026+07%3A42%3A57+GMT%2B0200+(Mitteleurop%C3%A4ische+Sommerzeit)&version=6.39.0&hosts=&landingPath=https%3A%2F%2Fwww.hmhco.com%2F&groups=C0001%3A1%2CC0003%3A1%2CBG9%3A1%2CC0002%3A1%2CC0004%3A1
.hmhco.com/	1970-01-21 16:51:13	Name: _gid Value: GA1.2.404608523.1788586978
.hmhco.com/	1970-01-21 16:49:47	Name: _gat_UA-17416443-2 Value: 1
.hmhco.com/	1970-01-22 02:25:46	Name: _ga_QVC19HT3JV Value: GS2.1.s1788586977$o1$g0$t1788586977$j60$l0$h0
.simpli.fi/	1970-01-22 01:36:49	Name: suid Value: 46D7639487BC48719A74A9D59633F255
.hmhco.com/	1970-01-22 02:25:46	Name: ORA_FPC Value: id=c757e95f-a3a5-4f22-9029-1ae7d6702e46
.hmhco.com/	1970-01-22 01:35:22	Name: WTPERSIST Value:
.hmhco.com/	1970-01-22 02:25:46	Name: ATRK_a Value: 82ee10f73ea7448295414432e33f7674.1
.hmhco.com/	1969-12-31 23:59:59	Name: ATRK_t Value: 1
.hmhco.com/	1970-01-21 16:49:48	Name: ATRK_y Value: 1
.hmhco.com/	1969-12-31 23:59:59	Name: cebs Value: 1
www.hmhco.com/	1969-12-31 23:59:59	Name: BCSessionID Value: 7ed56eb8-ed5c-4c4f-bd6f-c8caf8f7401b
.hmhco.com/	1970-01-22 01:35:22	Name: _pin_unauth Value: dWlkPU1HTmhaR1UwT0dJdE5HTmpPQzAwTXpWakxUazFNRFV0T0RBeU9UY3dOekZqTXpJNQ
.hmhco.com/	1970-01-21 18:59:22	Name: _fbp Value: fb.1.1788586978141.3999356418344023
.linkedin.com/	1970-01-22 01:35:22	Name: bcookie Value: "v=2&f4992144-83a5-42b6-89eb-cbc097b9e41d"
.linkedin.com/	1970-01-21 21:08:58	Name: li_gc Value: MTswOzE3ODg1ODY5Nzg7MjswMjHR5013I9hv+b8W3+FbpiOa3ADGsTxjWo3waUXBS1OU8w==
.linkedin.com/	1970-01-21 16:51:13	Name: lidc Value: "b=TGST04:s=T:r=T:a=T:p=T:g=3763:u=1:x=1:i=1788586978:t=1788673378:v=2:sig=AQFWFAxy7gM1CgjpZcYaqzV4PfdlGjdn"
heinemann.blueconic.net/	1970-01-21 16:59:51	Name: AWSALBCORS Value: fxFRZutNfISSQopVp4JPiGWrLsbu/vX3L/tfs3TXOcwCFeT5VeAh44XQj9TxPq5GBML3NkQEZlIWKBKBgFnZiPC769k2Dx2WQS0RzeOSgRUXmy7wBkw5ehA7IyYo
.doubleclick.net/	1970-01-21 16:49:47	Name: test_cookie Value: CheckForPermission
.hmhco.com/	1970-01-21 16:51:13	Name: _ce.clock_data Value: 23%2C176.10.107.228%2C1%2C2fa06cb22536489eef9368dbf472b75f%2CChrome%2CCH%2CDirect%20Traffic%2C
.hmhco.com/	1969-12-31 23:59:59	Name: cebsp_ Value: 1
.hmhco.com/	1970-01-22 01:35:22	Name: _ce.s Value: v~26e2e711b752ab483c02ac0c558d312c1f2c59c4~vir~new~lva~1788586978008~vpv~0~v11.cs~443158~v11.s~a65df640-a8ec-11f1-a6ce-4989d7ea6fc7~v11.vs~26e2e711b752ab483c02ac0c558d312c1f2c59c4~v11.sla~1788586978214~as~64.87223920646059~v11ls~a65df640-a8ec-11f1-a6ce-4989d7ea6fc7~lcw~1788586978218
i977.hmhco.com/	1970-01-21 16:59:51	Name: AWSALB Value: wC0xR3iIm9wD1DpF++wfi3I0nHqha71f8V13z/gt5mB6AYtxmSiUN5HXbqBUbxNp0v0Xjauph33Te7QnsIOvEUP64cvTP3any8JN2Vw5j+REFIedvp2H0IkdO4L8
i977.hmhco.com/	1970-01-21 16:59:51	Name: AWSALBCORS Value: wC0xR3iIm9wD1DpF++wfi3I0nHqha71f8V13z/gt5mB6AYtxmSiUN5HXbqBUbxNp0v0Xjauph33Te7QnsIOvEUP64cvTP3any8JN2Vw5j+REFIedvp2H0IkdO4L8
.linkedin.com/	1970-01-21 16:49:48	Name: __cf_bm Value: e2lOLIJuuVyTeJbAnF2RVmy5e7Qyo3l9Obl.Xt6BeTM-1788586978.3628354-1.0.1.1-7dkjstrRgY9FwROlD_QdmxIGj2wjOeptwDoC_BoxmQSV.x_BS4o9kpjjGCVQXwMxLrSB8gKtMvxOnaK8BvWQEXSuJ0yFKP53ezMqb6q.wBQhEg1H5aebgmvQ50nf0s3o
.hmhco.com/	1970-01-22 02:18:34	Name: ELOQUA Value: GUID=E8B16DF5C55A48458A52C59667D95638
.hmhco.com/	1970-01-22 02:25:46	Name: _ga Value: GA1.2.738617754.1788586978
.hmhco.com/	1970-01-21 16:49:47	Name: _gat_UA-17416443-9 Value: 1
.hmhco.com/	1970-01-22 02:25:46	Name: _ga_3PMQFSLN0Y Value: GS2.1.s1788586977$o1$g0$t1788586979$j58$l0$h0

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
Strict-Transport-Security	max-age=15768000; preload
X-Xss-Protection	1; mode=block

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.

ad.doubleclick.net
ariane.abtasty.com
assets-tracking.crazyegg.com
bat.bing.com
bat.bing.net
cdn.cookielaw.org
cdn5.userzoom.com
cf-images.us-east-1.prod.boltdns.net
connect.facebook.net
ct.pinterest.com
d.oracleinfinity.io
dc.oracleinfinity.io
dcinfos-cache.abtasty.com
edge.api.brightcove.com
fastly-signed-us-east-1-prod.brightcovecdn.com
geolocation.onetrust.com
googleads.g.doubleclick.net
heinemann.blueconic.net
hello.myfonts.net
i977.hmhco.com
img.en25.com
insight.adsrvr.org
js.acq.io
js.adsrvr.org
ma.hmhco.com
manifest.prod.boltdns.net
mapnwea.org
match.adsrvr.org
metrics.brightcove.com
o.clarity.ms
pagestates-tracking.crazyegg.com
players.brightcove.net
plugins.blueconic.net
public.api.tofuhq.com
px.ads.linkedin.com
px4.ads.linkedin.com
region1.analytics.google.com
region1.google-analytics.com
s.pinimg.com
s3.amazonaws.com
script.crazyegg.com
scripts.clarity.ms
snap.licdn.com
stats.g.doubleclick.net
t.acq.io
tag.simpli.fi
tracking.crazyegg.com
try.abtasty.com
www.clarity.ms
www.facebook.com
www.google-analytics.com
www.google.ch
www.google.com
www.googletagmanager.com
www.hmhco.com
www.hmhco.com
13.35.58.27
142.251.20.149
143.204.181.124
147.154.150.92
15.197.193.217
151.101.0.84
151.101.194.27
151.101.66.49
16.15.252.186
172.64.146.215
18.172.112.16
18.172.112.72
18.245.46.49
184.86.251.5
192.29.70.228
2.16.204.161
20.250.198.32
2001:4860:4802:32::36
2001:4860:482a:7700::
2600:9000:2761:3c00:4:82:a140:93a1
2603:1061:14:68::1
2606:4700:4403::6812:2089
2606:4700::6812:562a
2606:4700::6812:cfad
2606:4700::6813:9308
2620:1ec:33::10
2a00:1450:4001:c17::61
2a00:1450:4001:c1f::5e
2a00:1450:4001:c1f::9d
2a00:1450:4001:c21::9a
2a00:1450:4001:c25::71
2a02:26f0:3500:10::210:a97
2a02:26f0:3500:12::1730:1789
2a03:2880:f084:105:face:b00c:0:3
2a03:2880:f177:185:face:b00c:0:25de
2a04:4e42:400::539
2a04:4e42:4d::539
2a06:98c1:310b::ac40:92d7
3.160.150.127
3.174.46.20
3.224.69.145
34.8.30.44
35.204.89.238
35.244.232.184
45.60.11.203
45.60.13.203
52.152.143.207
52.210.151.225
52.222.136.83
52.223.40.198
99.84.152.69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www.hmhco.com 45.60.13.203 Public Scan Open in urlscan Pro

Internal

Effective Hostname

Submitted URL

Effective URL Pivot

Effective IP

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Summary

urlscan.io Verdict: No classification

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www.hmhco.com
45.60.13.203 Public Scan Open in urlscan Pro

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Show full URLs

146
Requests

95 %
HTTPS

41 %
IPv6

34
Domains

55
Subdomains

51
IPs

8
Countries

6829 kB
Transfer

14373 kB
Size

43
Cookies

146 HTTP transactions
1 data transactions