kafka.apache.org Open in urlscan Pro
2a04:4e42::644 Public Scan

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Submitted URL:
https://kafka.apache.org/11/documentation.html#upgrade_11_exactly_once_semantics
Effective URL:
https://kafka.apache.org/11/documentation.html
Submission: On November 29 via api (November 29th 2023, 9:08:07 am UTC) from NL — Scanned from NL

Summary HTTP 23 Redirects Links 83 Behaviour Indicators

Summary

This website contacted 2 IPs in 1 countries across 1 domains to perform 23 HTTP transactions. The main IP is 2a04:4e42::644, located in United States and belongs to FASTLY, US. The main domain is kafka.apache.org. The Cisco Umbrella rank of the primary domain is 432549.
TLS certificate: Issued by R3 on October 10th 2023. Valid for: 3 months.

This is the only time kafka.apache.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
21	2a04:4e42::644 2a04:4e42::644	54113 (FASTLY) (FASTLY)
2	3.220.53.221 3.220.53.221	14618 (AMAZON-AES) (AMAZON-AES)
23	2

21 2a04:4e42::644 (United States)

ASN54113 (FASTLY, US)

kafka.apache.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 3.220.53.221 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-3-220-53-221.compute-1.amazonaws.com

matomo.privacy.apache.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
23	apache.org kafka.apache.org — Cisco Umbrella Rank: 432549 matomo.privacy.apache.org — Cisco Umbrella Rank: 526824	1 MB
23	1

	Domain	Requested by
21	kafka.apache.org	kafka.apache.org
2	matomo.privacy.apache.org	kafka.apache.org matomo.privacy.apache.org
23	2

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

Domain
cwiki.apache.org
kafka-summit.org
www.apache.org
privacy.apache.org
en.wikipedia.org
engineering.linkedin.com
activemq.apache.org
www.rabbitmq.com
storm.apache.org
samza.apache.org
martinfowler.com
bookkeeper.apache.org
zookeeper.apache.org
issues.apache.org
docs.oracle.com
queue.acm.org
deliveryimages.acm.org
varnish-cache.org
man7.org
developer.ibm.com
github.com
flume.apache.org
web.archive.org
ramcloud.stanford.edu
pmg.csail.mit.edu
research.microsoft.com
blog.cloudera.com
sna-projects.com
developers.google.com
www.psc.edu
www.oracle.com
help.ubuntu.com
access.redhat.com
tools.ietf.org
web.mit.edu
apache.org

Subject Issuer	Validity	Valid
*.apache.org R3	`2023-10-10` - `2024-01-08`	3 months	crt.sh
privacy-vm1.apache.org R3	`2023-11-21` - `2024-02-19`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://kafka.apache.org/11/documentation.html
Frame ID: 7E4A1C845353F7628D759B06F0DADB5F
Requests: 23 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Apache Kafka

Detected technologies

Handlebars (JavaScript Frameworks) Expand

Overall confidence: 100%
Detected patterns

handlebars(?:\.runtime)?(?:-v([\d.]+?))?(?:\.min)?\.js

Font Awesome (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

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

jQuery (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

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

Page Statistics

23
Requests

100 %
HTTPS

50 %
IPv6

1
Domains

2
Subdomains

2
IPs

1
Countries

1142 kB
Transfer

2325 kB
Size

0
Cookies

83 Outgoing links

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

URL: https://cwiki.apache.org/confluence/display/KAFKA/Clients
Title: Clients

Search URL Search Domain Scan URL

URL: https://kafka-summit.org/
Title: Kafka Summit

Search URL Search Domain Scan URL

URL: https://cwiki.apache.org/confluence/display/KAFKA/Ecosystem
Title: Ecosystem

Search URL Search Domain Scan URL

URL: https://www.apache.org/licenses/
Title: License

Search URL Search Domain Scan URL

URL: https://www.apache.org/foundation/sponsorship.html
Title: Donate

Search URL Search Domain Scan URL

URL: https://www.apache.org/foundation/thanks.html
Title: Sponsors

Search URL Search Domain Scan URL

URL: https://www.apache.org/security/
Title: Security

Search URL Search Domain Scan URL

URL: https://privacy.apache.org/policies/privacy-policy-public.html
Title: Privacy

Search URL Search Domain Scan URL

URL: https://www.apache.org/
Title: Apache.org

Search URL Search Domain Scan URL

URL: http://en.wikipedia.org/wiki/Message_queue
Title: queuing

Search URL Search Domain Scan URL

URL: http://en.wikipedia.org/wiki/Publish%E2%80%93subscribe_pattern
Title: publish-subscribe

Search URL Search Domain Scan URL

URL: https://engineering.linkedin.com/distributed-systems/log-what-every-software-engineer-should-know-about-real-time-datas-unifying/
Title: this blog post

Search URL Search Domain Scan URL

URL: http://activemq.apache.org/
Title: ActiveMQ

Search URL Search Domain Scan URL

URL: https://www.rabbitmq.com/
Title: RabbitMQ

Search URL Search Domain Scan URL

URL: https://storm.apache.org/
Title: Apache Storm

Search URL Search Domain Scan URL

URL: http://samza.apache.org/
Title: Apache Samza

Search URL Search Domain Scan URL

URL: http://martinfowler.com/eaaDev/EventSourcing.html
Title: Event sourcing

Search URL Search Domain Scan URL

URL: https://bookkeeper.apache.org/
Title: Apache BookKeeper

Search URL Search Domain Scan URL

URL: https://www.apache.org/dyn/closer.cgi?path=/kafka/1.1.0/kafka_2.11-1.1.0.tgz
Title: Download

Search URL Search Domain Scan URL

URL: https://zookeeper.apache.org/
Title: ZooKeeper

Search URL Search Domain Scan URL

URL: https://cwiki.apache.org/confluence/x/uaBzB
Title: KIP-225

Search URL Search Domain Scan URL

URL: https://cwiki.apache.org/confluence/display/KAFKA/KIP-226+-+Dynamic+Broker+Configuration
Title: KIP-226

Search URL Search Domain Scan URL

URL: https://cwiki.apache.org/confluence/display/KAFKA/KIP-227%3A+Introduce+Incremental+FetchRequests+to+Increase+Partition+Scalability
Title: KIP-227

Search URL Search Domain Scan URL

URL: https://cwiki.apache.org/confluence/display/KAFKA/KIP-112%3A+Handle+disk+failure+for+JBOD
Title: KIP-112

Search URL Search Domain Scan URL

URL: https://cwiki.apache.org/confluence/display/KAFKA/KIP-152+-+Improve+diagnostics+for+SASL+authentication+failures
Title: KIP-152

Search URL Search Domain Scan URL

URL: https://issues.apache.org/jira/browse/KAFKA-5052
Title: KAFKA-5052

Search URL Search Domain Scan URL

URL: https://cwiki.apache.org/confluence/display/KAFKA/KIP-107%3A+Add+purgeDataBefore()+API+in+AdminClient
Title: KIP-107

Search URL Search Domain Scan URL

URL: https://cwiki.apache.org/confluence/display/KAFKA/KIP-82+-+Add+Record+Headers
Title: KIP-82

Search URL Search Domain Scan URL

URL: https://cwiki.apache.org/confluence/display/KAFKA/KIP-98+-+Exactly+Once+Delivery+and+Transactional+Messaging#KIP-98-ExactlyOnceDeliveryandTransactionalMessaging-RPCProtocolSummary
Title: KIP-98

Search URL Search Domain Scan URL

URL: https://cwiki.apache.org/confluence/display/KAFKA/KIP-98+-+Exactly+Once+Delivery+and+Transactional+Messaging
Title: KIP-98

Search URL Search Domain Scan URL

URL: https://cwiki.apache.org/confluence/display/KAFKA/KIP-101+-+Alter+Replication+Protocol+to+use+Leader+Epoch+rather+than+High+Watermark+for+Truncation
Title: KIP-101

Search URL Search Domain Scan URL

URL: https://cwiki.apache.org/confluence/display/KAFKA/KIP-88%3A+OffsetFetch+Protocol+Update
Title: KIP-88

Search URL Search Domain Scan URL

URL: https://cwiki.apache.org/confluence/display/KAFKA/KIP-103%3A+Separation+of+Internal+and+External+traffic
Title: KIP-103

Search URL Search Domain Scan URL

URL: https://cwiki.apache.org/confluence/display/KAFKA/KIP-108%3A+Create+Topic+Policy
Title: KIP-108

Search URL Search Domain Scan URL

URL: https://cwiki.apache.org/confluence/display/KAFKA/Migrating+from+0.7+to+0.8
Title: special tool

Search URL Search Domain Scan URL

URL: http://en.wikipedia.org/wiki/.properties
Title: property file format

Search URL Search Domain Scan URL

URL: http://docs.oracle.com/javase/8/docs/technotes/guides/security/jgss/tutorials/LoginConfigFile.html
Title: here

Search URL Search Domain Scan URL

URL: http://en.wikipedia.org/wiki/Non-RAID_drive_architectures
Title: JBOD

Search URL Search Domain Scan URL

URL: http://queue.acm.org/detail.cfm?id=1563874
Title: ACM Queue article

Search URL Search Domain Scan URL

URL: http://deliveryimages.acm.org/10.1145/1570000/1563874/jacobs3.jpg
Title: sequential disk access can in some cases be faster than random memory access!

Search URL Search Domain Scan URL

URL: http://varnish-cache.org/wiki/ArchitectNotes
Title: article

Search URL Search Domain Scan URL

URL: http://man7.org/linux/man-pages/man2/sendfile.2.html
Title: sendfile system call

Search URL Search Domain Scan URL

URL: https://developer.ibm.com/articles/j-zerocopy/
Title: article

Search URL Search Domain Scan URL

URL: https://cwiki.apache.org/confluence/display/KAFKA/Compression
Title: here

Search URL Search Domain Scan URL

URL: http://github.com/facebook/scribe
Title: Scribe

Search URL Search Domain Scan URL

URL: http://flume.apache.org/
Title: Apache Flume

Search URL Search Domain Scan URL

URL: http://en.wikipedia.org/wiki/State_machine_replication
Title: state-machine style

Search URL Search Domain Scan URL

URL: http://web.archive.org/web/20140602093727/http://www.stanford.edu/class/cs347/reading/zab.pdf
Title: Zab

Search URL Search Domain Scan URL

URL: https://ramcloud.stanford.edu/wiki/download/attachments/11370504/raft.pdf
Title: Raft

Search URL Search Domain Scan URL

URL: http://pmg.csail.mit.edu/papers/vr-revisited.pdf
Title: Viewstamped Replication

Search URL Search Domain Scan URL

URL: http://research.microsoft.com/apps/pubs/default.aspx?id=66814
Title: PacificA

Search URL Search Domain Scan URL

URL: http://blog.cloudera.com/blog/2012/10/quorum-based-journaling-in-cdh4-1
Title: majority-vote-based journal

Search URL Search Domain Scan URL

URL: http://samza.apache.org/learn/documentation/0.7.0/container/state-management.html
Title: uses this feature

Search URL Search Domain Scan URL

URL: http://engineering.linkedin.com/distributed-systems/log-what-every-software-engineer-should-know-about-real-time-datas-unifying
Title: this blog post

Search URL Search Domain Scan URL

URL: https://github.com/linkedin/databus
Title: Databus

Search URL Search Domain Scan URL

URL: http://sna-projects.com/blog/2009/08/introducing-the-nio-socketserver-implementation
Title: elsewhere

Search URL Search Domain Scan URL

URL: https://cwiki.apache.org/confluence/display/KAFKA/A+Guide+To+The+Kafka+Protocol#AGuideToTheKafkaProtocol-Messagesets
Title: Click here

Search URL Search Domain Scan URL

URL: https://developers.google.com/protocol-buffers/docs/encoding#varints
Title: here

Search URL Search Domain Scan URL

URL: https://cwiki.apache.org/confluence/display/KAFKA/Committing+and+fetching+consumer+offsets+in+Kafka
Title: code samples that explain how to issue OffsetCommitRequest and OffsetFetchRequest

Search URL Search Domain Scan URL

URL: http://docs.oracle.com/javase/7/docs/api/java/util/regex/Pattern.html
Title: Java-style regular expressions

Search URL Search Domain Scan URL

URL: http://en.wikipedia.org/wiki/Bandwidth-delay_product
Title: here

Search URL Search Domain Scan URL

URL: http://www.psc.edu/index.php/networking/641-tcp-tune
Title: described here

Search URL Search Domain Scan URL

URL: http://en.wikipedia.org/wiki/Page_cache
Title: pagecache

Search URL Search Domain Scan URL

URL: http://web.archive.org/web/20160518040713/http://www.westnet.com/~gsmith/content/linux-pdflush.htm
Title: here

Search URL Search Domain Scan URL

URL: http://www.oracle.com/technetwork/java/javase/downloads/index.html
Title: JCE Unlimited Strength Jurisdiction Policy Files

Search URL Search Domain Scan URL

URL: https://docs.oracle.com/javase/8/docs/technotes/guides/security/SunProviders.html
Title: JCA Providers Documentation

Search URL Search Domain Scan URL

URL: https://docs.oracle.com/javase/8/docs/technotes/guides/security/jaas/JAASRefGuide.html
Title: JAAS

Search URL Search Domain Scan URL

URL: https://help.ubuntu.com/community/Kerberos
Title: Ubuntu

Search URL Search Domain Scan URL

URL: https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/6/html/Managing_Smart_Cards/installing-kerberos.html
Title: Redhat

Search URL Search Domain Scan URL

URL: https://docs.oracle.com/javase/8/docs/technotes/guides/security/jgss/tutorials/KerberosReq.html
Title: here

Search URL Search Domain Scan URL

URL: http://docs.oracle.com/javase/8/docs/technotes/guides/security/crypto/CryptoSpec.html
Title: JCA Reference

Search URL Search Domain Scan URL

URL: https://tools.ietf.org/html/rfc5802
Title: RFC 5802

Search URL Search Domain Scan URL

URL: https://tools.ietf.org/html/rfc7677
Title: SCRAM-SHA-256

Search URL Search Domain Scan URL

URL: https://tools.ietf.org/html/rfc5802#section-9
Title: RFC 5802

Search URL Search Domain Scan URL

URL: https://cwiki.apache.org/confluence/display/KAFKA/KIP-48+Delegation+token+support+for+Kafka
Title: KIP-48

Search URL Search Domain Scan URL

URL: http://web.mit.edu/Kerberos/krb5-latest/doc/admin/conf_files/krb5_conf.html
Title: Kerberos configuration file (krb5.conf)

Search URL Search Domain Scan URL

URL: http://zookeeper.apache.org/doc/r3.4.9/zookeeperProgrammers.html#sc_ZooKeeperAccessControl
Title: Apache ZooKeeper documentation

Search URL Search Domain Scan URL

URL: https://cwiki.apache.org/confluence/display/ZOOKEEPER/Zookeeper+and+SASL
Title: Apache ZooKeeper wiki

Search URL Search Domain Scan URL

URL: https://www.apache.org/licenses/LICENSE-2.0.html
Title: Apache License v2

Search URL Search Domain Scan URL

URL: https://apache.org/events/current-event
Title: Events

Search URL Search Domain Scan URL

URL: https://apache.org/licenses/
Title: License

Search URL Search Domain Scan URL

URL: http://www.apache.org/

Search URL Search Domain Scan URL

Redirected requests

There were HTTP redirect chains for the following requests:

23 HTTP transactions
0 data transactions

Method Protocol	Status	Resource Path	Size x-fer	Time Latency	Type MIME-Type	IP Location
GET H2	200	Primary Request documentation.html Show response kafka.apache.org/11/	679 KB 156 KB	1285ms 960ms	Document text/html	2a04:4e42::644 FASTLY
General Check archive.org Show headers Download Go to Full URL https://kafka.apache.org/11/documentation.html Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a04:4e42::644 , United States, ASN54113 (FASTLY, US), Reverse DNS Software Apache / Resource Hash `088f093fb2d8579db5688179308043935b7eaa3e9035cfe8ff782fa393360a45` Request headers Upgrade-Insecure-Requests 1 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36 accept-language nl-NL,nl;q=0.9 Response headers accept-ranges bytes access-control-allow-origin * age 0 content-encoding gzip content-length 159150 content-type text/html date Wed, 29 Nov 2023 09:08:01 GMT server Apache vary Accept-Encoding via 1.1 varnish, 1.1 varnish x-cache HIT, MISS x-cache-hits 3, 0 x-served-by cache-hel1410025-HEL, cache-bom4738-BOM x-timer S1701248881.792864,VS0,VE804
GET H2	200	styles.css kafka.apache.org/css/	53 KB 10 KB	169ms 168ms	Stylesheet text/css	2a04:4e42::644 FASTLY
General Check archive.org Show headers Download Go to Full URL https://kafka.apache.org/css/styles.css?2 Requested by Host: kafka.apache.org URL: https://kafka.apache.org/11/documentation.html Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a04:4e42::644 , United States, ASN54113 (FASTLY, US), Reverse DNS Software Apache / Resource Hash `8cf39a76553838351f1546f7c2a14af22d204ba65bd717c418cff57306e9591d` Request headers accept-language nl-NL,nl;q=0.9 Referer https://kafka.apache.org/11/documentation.html User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36 Response headers date Wed, 29 Nov 2023 09:08:01 GMT content-encoding gzip via 1.1 varnish, 1.1 varnish age 5429 x-cache HIT, HIT content-length 10349 x-served-by cache-hel1410029-HEL, cache-bom4738-BOM last-modified Tue, 19 Jul 2022 12:23:27 GMT server Apache x-timer S1701248882.753817,VS0,VE0 etag "d5f7-5e4278d3bdf8b-gzip" vary Accept-Encoding content-type text/css access-control-allow-origin * accept-ranges bytes x-cache-hits 19, 2
GET H2	200	fonts.css kafka.apache.org/css/	5 KB 599 B	169ms 169ms	Stylesheet text/css	2a04:4e42::644 FASTLY
General Check archive.org Show headers Download Go to Full URL https://kafka.apache.org/css/fonts.css Requested by Host: kafka.apache.org URL: https://kafka.apache.org/11/documentation.html Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a04:4e42::644 , United States, ASN54113 (FASTLY, US), Reverse DNS Software Apache / Resource Hash `8854560a7a3f16a261ec2fa96a65883d4cead44b9eedb4c7e1c876823bfc2773` Request headers accept-language nl-NL,nl;q=0.9 Referer https://kafka.apache.org/11/documentation.html User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36 Response headers date Wed, 29 Nov 2023 09:08:01 GMT content-encoding gzip via 1.1 varnish, 1.1 varnish age 5512 x-cache HIT, HIT content-length 453 x-served-by cache-hel1410033-HEL, cache-bom4738-BOM last-modified Fri, 22 Jul 2022 17:09:16 GMT server Apache x-timer S1701248882.754078,VS0,VE0 etag "12fa-5e467e4e6350a-gzip" vary Accept-Encoding content-type text/css access-control-allow-origin * accept-ranges bytes x-cache-hits 40, 2
GET H2	200	jquery.min.js Show response kafka.apache.org/js/	82 KB 29 KB	170ms 169ms	Script application/javascript	2a04:4e42::644 FASTLY
General Check archive.org Show headers Download Go to Full URL https://kafka.apache.org/js/jquery.min.js Requested by Host: kafka.apache.org URL: https://kafka.apache.org/11/documentation.html Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a04:4e42::644 , United States, ASN54113 (FASTLY, US), Reverse DNS Software Apache / Resource Hash `2051d61446d4dbffb03727031022a08c84528ab44d203a7669c101e5fbdd5515` Request headers accept-language nl-NL,nl;q=0.9 Referer https://kafka.apache.org/11/documentation.html User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36 Response headers date Wed, 29 Nov 2023 09:08:01 GMT content-encoding gzip via 1.1 varnish, 1.1 varnish age 5429 x-cache HIT, HIT content-length 29547 x-served-by cache-hel1410024-HEL, cache-bom4738-BOM last-modified Tue, 17 May 2022 15:46:57 GMT server Apache x-timer S1701248882.754503,VS0,VE0 etag "14983-5df370cf92619-gzip" vary Accept-Encoding content-type application/javascript access-control-allow-origin * accept-ranges bytes x-cache-hits 55, 2
GET H2	200	fontawesome.js Show response kafka.apache.org/js/	665 KB 245 KB	172ms 171ms	Script application/javascript	2a04:4e42::644 FASTLY
General Check archive.org Show headers Download Go to Full URL https://kafka.apache.org/js/fontawesome.js Requested by Host: kafka.apache.org URL: https://kafka.apache.org/11/documentation.html Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a04:4e42::644 , United States, ASN54113 (FASTLY, US), Reverse DNS Software Apache / Resource Hash `cf7f72d16b9546274d8ca85efe62bd6bb759d68a9f5dfe76253d4122e1da7df8` Request headers accept-language nl-NL,nl;q=0.9 Referer https://kafka.apache.org/11/documentation.html User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36 Response headers date Wed, 29 Nov 2023 09:08:02 GMT content-encoding gzip via 1.1 varnish, 1.1 varnish age 5513 x-cache HIT, HIT content-length 250638 x-served-by cache-hel1410029-HEL, cache-bom4738-BOM last-modified Mon, 24 Apr 2023 13:19:16 GMT server Apache x-timer S1701248882.126042,VS0,VE0 etag "a6230-5fa14da87d737-gzip" vary Accept-Encoding content-type application/javascript access-control-allow-origin * accept-ranges bytes x-cache-hits 17, 192
GET H2	200	prism.min.css kafka.apache.org/css/	2 KB 1 KB	170ms 170ms	Stylesheet text/css	2a04:4e42::644 FASTLY
General Check archive.org Show headers Download Go to Full URL https://kafka.apache.org/css/prism.min.css Requested by Host: kafka.apache.org URL: https://kafka.apache.org/11/documentation.html Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a04:4e42::644 , United States, ASN54113 (FASTLY, US), Reverse DNS Software Apache / Resource Hash `5bb2319455352eebd3a0256e7fd4dad8ea66a9513b775d3b1574b72ca478ae10` Request headers accept-language nl-NL,nl;q=0.9 Referer https://kafka.apache.org/11/documentation.html User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36 Response headers date Wed, 29 Nov 2023 09:08:01 GMT content-encoding gzip via 1.1 varnish, 1.1 varnish age 5715 x-cache MISS, HIT content-length 992 x-served-by cache-hel1410023-HEL, cache-bom4738-BOM last-modified Mon, 18 Jul 2022 10:42:05 GMT server Apache x-timer S1701248882.754531,VS0,VE0 etag "9fe-5e41204dd5174-gzip" vary Accept-Encoding content-type text/css access-control-allow-origin * accept-ranges bytes x-cache-hits 0, 4793
GET H2	200	prism.min.js Show response kafka.apache.org/js/	35 KB 13 KB	161ms 161ms	Script application/javascript	2a04:4e42::644 FASTLY
General Check archive.org Show headers Download Go to Full URL https://kafka.apache.org/js/prism.min.js Requested by Host: kafka.apache.org URL: https://kafka.apache.org/11/documentation.html Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a04:4e42::644 , United States, ASN54113 (FASTLY, US), Reverse DNS Software Apache / Resource Hash `1851859558270616a66ff43346d8bf7601ec99e7ac5e5c51e272e7ed1c0068a7` Request headers accept-language nl-NL,nl;q=0.9 Referer https://kafka.apache.org/11/documentation.html User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36 Response headers date Wed, 29 Nov 2023 09:08:02 GMT content-encoding gzip via 1.1 varnish, 1.1 varnish age 5245 x-cache HIT, HIT content-length 13294 x-served-by cache-hel1410029-HEL, cache-bom4738-BOM last-modified Mon, 18 Jul 2022 10:42:05 GMT server Apache x-timer S1701248882.126013,VS0,VE0 etag "8b72-5e41204dd6114-gzip" vary Accept-Encoding content-type application/javascript access-control-allow-origin * accept-ranges bytes x-cache-hits 32, 4899
GET H/1.1	200 OK	matomo.js Show response matomo.privacy.apache.org/	65 KB 21 KB	342ms 113ms	Script application/javascript	3.220.53.221 AMAZON-AES
General Check archive.org Show headers Download Go to Full URL https://matomo.privacy.apache.org/matomo.js Requested by Host: kafka.apache.org URL: https://kafka.apache.org/11/documentation.html Protocol HTTP/1.1 Security TLS 1.3, , AES_256_GCM Server 3.220.53.221 Ashburn, United States, ASN14618 (AMAZON-AES, US), Reverse DNS ec2-3-220-53-221.compute-1.amazonaws.com Software Apache / Resource Hash `a98bcbffd5d9ea7bf01dfdc4d0b7f0c75bfcefffa62a51e237082f7d05d18987` Request headers accept-language nl-NL,nl;q=0.9 Referer https://kafka.apache.org/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36 Response headers Date Wed, 29 Nov 2023 09:08:02 GMT Content-Encoding gzip Last-Modified Mon, 19 Jun 2023 12:57:00 GMT Server Apache ETag "10300-5fe7b120defb7-gzip" Vary Accept-Encoding Content-Type application/javascript Connection Keep-Alive Accept-Ranges bytes Keep-Alive timeout=15, max=100 Content-Length 21541
GET H2	200	kafka_logo--simple.png kafka.apache.org/logos/	3 KB 3 KB	310ms 310ms	Image image/png	2a04:4e42::644 FASTLY
General Check archive.org Show headers Download Go to Show image Full URL https://kafka.apache.org/logos/kafka_logo--simple.png Requested by Host: kafka.apache.org URL: https://kafka.apache.org/css/styles.css?2 Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a04:4e42::644 , United States, ASN54113 (FASTLY, US), Reverse DNS Software Apache / Resource Hash `3cfcbb2acf90114ffc5b9287a336487c4872be230e4553bdca7f2a09be6a7d33` Request headers accept-language nl-NL,nl;q=0.9 Referer https://kafka.apache.org/css/styles.css?2 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36 Response headers x-served-by cache-hel1410023-HEL, cache-bom4738-BOM date Wed, 29 Nov 2023 09:08:02 GMT via 1.1 varnish, 1.1 varnish last-modified Tue, 17 May 2022 15:46:57 GMT server Apache age 3448 x-timer S1701248882.133113,VS0,VE0 etag "ca1-5df370cf935b9" x-cache HIT, HIT content-type image/png access-control-allow-origin * accept-ranges bytes content-length 3233 x-cache-hits 18446, 2
GET H2	200	roboto-v30-vietnamese_latin-ext_latin_greek-ext_greek_cyrillic-ext_cyrillic-regular.woff2 kafka.apache.org/fonts/roboto/	49 KB 49 KB	315ms 315ms	Font font/woff2	2a04:4e42::644 FASTLY
General Check archive.org Show headers Download Go to Full URL https://kafka.apache.org/fonts/roboto/roboto-v30-vietnamese_latin-ext_latin_greek-ext_greek_cyrillic-ext_cyrillic-regular.woff2 Requested by Host: kafka.apache.org URL: https://kafka.apache.org/css/fonts.css Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a04:4e42::644 , United States, ASN54113 (FASTLY, US), Reverse DNS Software Apache / Resource Hash `d4d175f498b00516c629ce8af152cbe745d73932fa58cc9fdfc8e4b49c0da368` Request headers Referer https://kafka.apache.org/css/fonts.css Origin https://kafka.apache.org accept-language nl-NL,nl;q=0.9 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36 Response headers x-served-by cache-hel1410025-HEL, cache-bom4738-BOM date Wed, 29 Nov 2023 09:08:02 GMT via 1.1 varnish, 1.1 varnish last-modified Fri, 22 Jul 2022 17:09:16 GMT server Apache age 5689 x-timer S1701248882.134063,VS0,VE0 etag "c52c-5e467e4e644ab" x-cache HIT, HIT content-type font/woff2 access-control-allow-origin * accept-ranges bytes content-length 50476 x-cache-hits 25502, 2
GET H2	200	roboto-v30-vietnamese_latin-ext_latin_greek-ext_greek_cyrillic-ext_cyrillic-700.woff2 kafka.apache.org/fonts/roboto/	49 KB 49 KB	332ms 332ms	Font font/woff2	2a04:4e42::644 FASTLY
General Check archive.org Show headers Download Go to Full URL https://kafka.apache.org/fonts/roboto/roboto-v30-vietnamese_latin-ext_latin_greek-ext_greek_cyrillic-ext_cyrillic-700.woff2 Requested by Host: kafka.apache.org URL: https://kafka.apache.org/css/fonts.css Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a04:4e42::644 , United States, ASN54113 (FASTLY, US), Reverse DNS Software Apache / Resource Hash `9dcacf1d025168ee2f84aaf40bad826f08b43c94db12eb59dbe2a06a3e98bfb2` Request headers Referer https://kafka.apache.org/css/fonts.css Origin https://kafka.apache.org accept-language nl-NL,nl;q=0.9 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36 Response headers x-served-by cache-hel1410029-HEL, cache-bom4738-BOM date Wed, 29 Nov 2023 09:08:02 GMT via 1.1 varnish, 1.1 varnish last-modified Fri, 22 Jul 2022 17:09:16 GMT server Apache age 5561 x-timer S1701248882.134370,VS0,VE0 etag "c4a4-5e467e4e644ab" x-cache HIT, HIT content-type font/woff2 access-control-allow-origin * accept-ranges bytes content-length 50340 x-cache-hits 13416, 2
GET H2	200	roboto-v30-vietnamese_latin-ext_latin_greek-ext_greek_cyrillic-ext_cyrillic-900.woff2 kafka.apache.org/fonts/roboto/	49 KB 50 KB	328ms 328ms	Font font/woff2	2a04:4e42::644 FASTLY
General Check archive.org Show headers Download Go to Full URL https://kafka.apache.org/fonts/roboto/roboto-v30-vietnamese_latin-ext_latin_greek-ext_greek_cyrillic-ext_cyrillic-900.woff2 Requested by Host: kafka.apache.org URL: https://kafka.apache.org/css/fonts.css Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a04:4e42::644 , United States, ASN54113 (FASTLY, US), Reverse DNS Software Apache / Resource Hash `01e2ddffc6ab092c5a435592e80818e5a5fd6cf542e5c72f7bdd9d76984838f5` Request headers Referer https://kafka.apache.org/css/fonts.css Origin https://kafka.apache.org accept-language nl-NL,nl;q=0.9 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36 Response headers x-served-by cache-hel1410023-HEL, cache-bom4738-BOM date Wed, 29 Nov 2023 09:08:02 GMT via 1.1 varnish, 1.1 varnish last-modified Fri, 22 Jul 2022 17:09:16 GMT server Apache age 5434 x-timer S1701248882.134353,VS0,VE0 etag "c5e4-5e467e4e644ab" x-cache HIT, HIT content-type font/woff2 access-control-allow-origin * accept-ranges bytes content-length 50660 x-cache-hits 6201, 2
GET H2	200	feather-small.png kafka.apache.org/images/	31 KB 31 KB	347ms 346ms	Image image/png	2a04:4e42::644 FASTLY
General Check archive.org Show headers Download Go to Show image Full URL https://kafka.apache.org/images/feather-small.png Requested by Host: kafka.apache.org URL: https://kafka.apache.org/11/documentation.html Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a04:4e42::644 , United States, ASN54113 (FASTLY, US), Reverse DNS Software Apache / Resource Hash `93b1438a97804c673ba6608880bf75954c7a385b00d2925d925f93f35cbc2598` Request headers accept-language nl-NL,nl;q=0.9 Referer https://kafka.apache.org/11/documentation.html User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36 Response headers x-served-by cache-hel1410020-HEL, cache-bom4738-BOM date Wed, 29 Nov 2023 09:08:02 GMT via 1.1 varnish, 1.1 varnish last-modified Tue, 17 May 2022 15:46:57 GMT server Apache age 4065 x-timer S1701248882.141219,VS0,VE1 etag "7a5f-5df370cf8a919" x-cache HIT, HIT content-type image/png access-control-allow-origin * accept-ranges bytes content-length 31327 x-cache-hits 33541, 1
GET H2	200	handlebars.js Show response kafka.apache.org/js/	98 KB 25 KB	341ms 341ms	Script application/javascript	2a04:4e42::644 FASTLY
General Check archive.org Show headers Download Go to Full URL https://kafka.apache.org/js/handlebars.js Requested by Host: kafka.apache.org URL: https://kafka.apache.org/11/documentation.html Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a04:4e42::644 , United States, ASN54113 (FASTLY, US), Reverse DNS Software Apache / Resource Hash `f4bb0b9c321f47a2f18ca26fbe9c5bee2c1d745c81391719ef5ac84595de8db3` Request headers accept-language nl-NL,nl;q=0.9 Referer https://kafka.apache.org/11/documentation.html User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36 Response headers date Wed, 29 Nov 2023 09:08:02 GMT content-encoding gzip via 1.1 varnish, 1.1 varnish age 3795 x-cache HIT, HIT content-length 25188 x-served-by cache-hel1410020-HEL, cache-bom4738-BOM last-modified Mon, 18 Jul 2022 10:42:05 GMT server Apache x-timer S1701248882.141235,VS0,VE0 etag "18993-5e41204dd6114-gzip" vary Accept-Encoding content-type application/javascript access-control-allow-origin * accept-ranges bytes x-cache-hits 39, 2
GET H2	200	jquery.sticky-kit.min.js Show response kafka.apache.org/js/	3 KB 1 KB	352ms 352ms	Script application/javascript	2a04:4e42::644 FASTLY
General Check archive.org Show headers Download Go to Full URL https://kafka.apache.org/js/jquery.sticky-kit.min.js Requested by Host: kafka.apache.org URL: https://kafka.apache.org/11/documentation.html Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a04:4e42::644 , United States, ASN54113 (FASTLY, US), Reverse DNS Software Apache / Resource Hash `8e8230f2d1e6e230d63f5bd3091ea092eb8d1f447b5f6c84c5b776cf4f50a65d` Request headers accept-language nl-NL,nl;q=0.9 Referer https://kafka.apache.org/11/documentation.html User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36 Response headers date Wed, 29 Nov 2023 09:08:02 GMT content-encoding gzip via 1.1 varnish, 1.1 varnish age 5765 x-cache HIT, HIT content-length 1295 x-served-by cache-hel1410029-HEL, cache-bom4738-BOM last-modified Tue, 17 May 2022 15:46:57 GMT server Apache x-timer S1701248882.271232,VS0,VE0 etag "aee-5df370cf92619-gzip" vary Accept-Encoding content-type application/javascript access-control-allow-origin * accept-ranges bytes x-cache-hits 52, 2
GET H2	200	kafka-apis.png kafka.apache.org/11/images/	85 KB 85 KB	318ms 317ms	Image image/png	2a04:4e42::644 FASTLY
General Check archive.org Show headers Download Go to Show image Full URL https://kafka.apache.org/11/images/kafka-apis.png Requested by Host: kafka.apache.org URL: https://kafka.apache.org/11/documentation.html Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a04:4e42::644 , United States, ASN54113 (FASTLY, US), Reverse DNS Software Apache / Resource Hash `e4353c3d37d28dab77cdd3cbe2a9e2be30a96204803f3de376756129a0294e77` Request headers accept-language nl-NL,nl;q=0.9 Referer https://kafka.apache.org/11/documentation.html User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36 Response headers x-served-by cache-hel1410033-HEL, cache-bom4738-BOM date Wed, 29 Nov 2023 09:08:02 GMT via 1.1 varnish, 1.1 varnish last-modified Tue, 17 May 2022 15:46:56 GMT server Apache age 0 x-timer S1701248883.524138,VS0,VE162 etag "15270-5df370ceba8f7" x-cache HIT, HIT content-type image/png access-control-allow-origin * accept-ranges bytes content-length 86640 x-cache-hits 8, 1
GET H2	200	log_anatomy.png kafka.apache.org/11/images/	19 KB 19 KB	328ms 327ms	Image image/png	2a04:4e42::644 FASTLY
General Check archive.org Show headers Download Go to Show image Full URL https://kafka.apache.org/11/images/log_anatomy.png Requested by Host: kafka.apache.org URL: https://kafka.apache.org/11/documentation.html Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a04:4e42::644 , United States, ASN54113 (FASTLY, US), Reverse DNS Software Apache / Resource Hash `7f20068147f274a8d3c1f86fbadfad5f9b51f82bbdbbddc52e1b29283af566a5` Request headers accept-language nl-NL,nl;q=0.9 Referer https://kafka.apache.org/11/documentation.html User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36 Response headers x-served-by cache-hel1410033-HEL, cache-bom4738-BOM date Wed, 29 Nov 2023 09:08:02 GMT via 1.1 varnish, 1.1 varnish last-modified Tue, 17 May 2022 15:46:56 GMT server Apache age 0 x-timer S1701248883.524093,VS0,VE170 etag "4c7b-5df370ceba8f7" x-cache HIT, MISS content-type image/png access-control-allow-origin * accept-ranges bytes content-length 19579 x-cache-hits 9, 0
GET H2	200	log_consumer.png kafka.apache.org/11/images/	136 KB 137 KB	503ms 502ms	Image image/png	2a04:4e42::644 FASTLY
General Check archive.org Show headers Download Go to Show image Full URL https://kafka.apache.org/11/images/log_consumer.png Requested by Host: kafka.apache.org URL: https://kafka.apache.org/11/documentation.html Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a04:4e42::644 , United States, ASN54113 (FASTLY, US), Reverse DNS Software Apache / Resource Hash `9c47057af8e7cc4cc5df936dc47c1a7a5bbb2fdd610eac89d629b1a997b7fcaf` Request headers accept-language nl-NL,nl;q=0.9 Referer https://kafka.apache.org/11/documentation.html User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36 Response headers x-served-by cache-hel1410033-HEL, cache-bom4738-BOM date Wed, 29 Nov 2023 09:08:02 GMT via 1.1 varnish, 1.1 varnish last-modified Tue, 17 May 2022 15:46:56 GMT server Apache age 0 x-timer S1701248883.524078,VS0,VE339 etag "2218a-5df370ceba8f7" x-cache HIT, MISS content-type image/png access-control-allow-origin * accept-ranges bytes content-length 139658 x-cache-hits 10, 0
GET H2	200	consumer-groups.png kafka.apache.org/11/images/	26 KB 26 KB	310ms 310ms	Image image/png	2a04:4e42::644 FASTLY
General Check archive.org Show headers Download Go to Show image Full URL https://kafka.apache.org/11/images/consumer-groups.png Requested by Host: kafka.apache.org URL: https://kafka.apache.org/11/documentation.html Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a04:4e42::644 , United States, ASN54113 (FASTLY, US), Reverse DNS Software Apache / Resource Hash `c8797fc8b82313e284ced0b53a1465aed51f8063faef1de56c9446edefca99fa` Request headers accept-language nl-NL,nl;q=0.9 Referer https://kafka.apache.org/11/documentation.html User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36 Response headers x-served-by cache-hel1410027-HEL, cache-bom4738-BOM date Wed, 29 Nov 2023 09:08:02 GMT via 1.1 varnish, 1.1 varnish last-modified Tue, 17 May 2022 15:46:56 GMT server Apache age 0 x-timer S1701248883.524513,VS0,VE156 etag "68c4-5df370ceba8f7" x-cache HIT, HIT content-type image/png access-control-allow-origin * accept-ranges bytes content-length 26820 x-cache-hits 7, 1
GET H2	200	kafka_log.png kafka.apache.org/11/images/	131 KB 131 KB	330ms 329ms	Image image/png	2a04:4e42::644 FASTLY
General Check archive.org Show headers Download Go to Show image Full URL https://kafka.apache.org/11/images/kafka_log.png Requested by Host: kafka.apache.org URL: https://kafka.apache.org/11/documentation.html Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a04:4e42::644 , United States, ASN54113 (FASTLY, US), Reverse DNS Software Apache / Resource Hash `2111c89da62e537d3452db4408bd25e56c8692536a8092b443e64e96f88ffcee` Request headers accept-language nl-NL,nl;q=0.9 Referer https://kafka.apache.org/11/documentation.html User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36 Response headers x-served-by cache-hel1410031-HEL, cache-bom4738-BOM date Wed, 29 Nov 2023 09:08:02 GMT via 1.1 varnish, 1.1 varnish last-modified Tue, 17 May 2022 15:46:56 GMT server Apache age 0 x-timer S1701248883.524478,VS0,VE172 etag "20cb1-5df370ceba8f7" x-cache HIT, HIT content-type image/png access-control-allow-origin * accept-ranges bytes content-length 134321 x-cache-hits 22, 1
GET H2	200	log_cleaner_anatomy.png kafka.apache.org/11/images/	18 KB 18 KB	327ms 326ms	Image image/png	2a04:4e42::644 FASTLY
General Check archive.org Show headers Download Go to Show image Full URL https://kafka.apache.org/11/images/log_cleaner_anatomy.png Requested by Host: kafka.apache.org URL: https://kafka.apache.org/11/documentation.html Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a04:4e42::644 , United States, ASN54113 (FASTLY, US), Reverse DNS Software Apache / Resource Hash `8de13c6ae55355c90ea88abfa4c6825f0580e4f00dab0f6b64016274bd740055` Request headers accept-language nl-NL,nl;q=0.9 Referer https://kafka.apache.org/11/documentation.html User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36 Response headers x-served-by cache-hel1410027-HEL, cache-bom4738-BOM date Wed, 29 Nov 2023 09:08:02 GMT via 1.1 varnish, 1.1 varnish last-modified Tue, 17 May 2022 15:46:56 GMT server Apache age 0 x-timer S1701248883.524453,VS0,VE164 etag "48ce-5df370ceba8f7" x-cache HIT, MISS content-type image/png access-control-allow-origin * accept-ranges bytes content-length 18638 x-cache-hits 5, 0
GET H2	200	log_compaction.png kafka.apache.org/11/images/	40 KB 41 KB	301ms 301ms	Image image/png	2a04:4e42::644 FASTLY
General Check archive.org Show headers Download Go to Show image Full URL https://kafka.apache.org/11/images/log_compaction.png Requested by Host: kafka.apache.org URL: https://kafka.apache.org/11/documentation.html Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a04:4e42::644 , United States, ASN54113 (FASTLY, US), Reverse DNS Software Apache / Resource Hash `f0ae6eb819751159a285532b35c87309c6b6968d6388ff0a6936ce87d8079867` Request headers accept-language nl-NL,nl;q=0.9 Referer https://kafka.apache.org/11/documentation.html User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36 Response headers x-served-by cache-hel1410029-HEL, cache-bom4738-BOM date Wed, 29 Nov 2023 09:08:02 GMT via 1.1 varnish, 1.1 varnish last-modified Tue, 17 May 2022 15:46:56 GMT server Apache age 0 x-timer S1701248883.524415,VS0,VE148 etag "a1c6-5df370ceba8f7" x-cache HIT, HIT content-type image/png access-control-allow-origin * accept-ranges bytes content-length 41414 x-cache-hits 6, 1
POST H/1.1	204 No Response	matomo.php matomo.privacy.apache.org/	0 232 B	145ms 144ms	Ping text/plain	3.220.53.221 AMAZON-AES
General Check archive.org Show headers Download Go to Full URL https://matomo.privacy.apache.org/matomo.php?action_name=Apache%20Kafka&idsite=26&rec=1&r=415994&h=10&m=8&s=2&url=https%3A%2F%2Fkafka.apache.org%2F11%2Fdocumentation.html%23upgrade_11_exactly_once_semantics&_id=&_idn=1&send_image=0&_refts=0&pdf=1&qt=0&realp=0&wma=0&fla=0&java=0&ag=0&cookie=1&res=1600x1200&pv_id=AKg4Pa&pf_net=325&pf_srv=960&pf_tfr=379&pf_dm1=743&uadata=%7B%22fullVersionList%22%3A%5B%5D%2C%22mobile%22%3Afalse%2C%22model%22%3A%22%22%2C%22platform%22%3A%22%22%2C%22platformVersion%22%3A%22%22%7D Requested by Host: matomo.privacy.apache.org URL: https://matomo.privacy.apache.org/matomo.js Protocol HTTP/1.1 Security TLS 1.3, , AES_256_GCM Server 3.220.53.221 Ashburn, United States, ASN14618 (AMAZON-AES, US), Reverse DNS ec2-3-220-53-221.compute-1.amazonaws.com Software Apache / Resource Hash `e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855` Request headers Referer https://kafka.apache.org/ accept-language nl-NL,nl;q=0.9 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36 Content-Type application/x-www-form-urlencoded; charset=utf-8 Response headers Access-Control-Allow-Origin https://kafka.apache.org Date Wed, 29 Nov 2023 09:08:02 GMT Access-Control-Allow-Credentials true Server Apache Connection Keep-Alive Keep-Alive timeout=15, max=99

Verdicts & Comments Add Verdict or Comment

27 JavaScript Global Variables

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

0 Cookies

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

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

kafka.apache.org
matomo.privacy.apache.org
2a04:4e42::644
3.220.53.221
01e2ddffc6ab092c5a435592e80818e5a5fd6cf542e5c72f7bdd9d76984838f5
088f093fb2d8579db5688179308043935b7eaa3e9035cfe8ff782fa393360a45
1851859558270616a66ff43346d8bf7601ec99e7ac5e5c51e272e7ed1c0068a7
2051d61446d4dbffb03727031022a08c84528ab44d203a7669c101e5fbdd5515
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kafka.apache.org Open in urlscan Pro 2a04:4e42::644 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

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Page Statistics

23 Requests

100 %HTTPS

50 %IPv6

1 Domains

2 Subdomains

2 IPs

1 Countries

1142 kBTransfer

2325 kBSize

0 Cookies

83 Outgoing links

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

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Verdicts & Comments Add Verdict or Comment

27 JavaScript Global Variables

0 Cookies

Indicators

kafka.apache.org Open in urlscan Pro
2a04:4e42::644 Public Scan

Screenshot
Live screenshot

Full Image

23
Requests

100 %
HTTPS

50 %
IPv6

1
Domains

2
Subdomains

2
IPs

1
Countries

1142 kB
Transfer

2325 kB
Size

0
Cookies

23 HTTP transactions
0 data transactions