Submitted URL: https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/#extended-string-de...
Effective URL: https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Submission: On April 26 via api from US — Scanned from DE

Summary

This website contacted 2 IPs in 2 countries across 1 domains to perform 70 HTTP transactions. The main IP is 2a01:b740:a30:f100::208, located in Frankfurt am Main, Germany and belongs to APPLE-AUSTIN, US. The main domain is docs.swift.org.
TLS certificate: Issued by Apple Public Server ECC CA 12 - G1 on March 1st 2024. Valid for: 3 months.
This is the only time docs.swift.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
63 2a01:b740:a30... 6185 (APPLE-AUSTIN)
4 4 17.253.144.12 714 (APPLE-ENG...)
7 2a01:b740:a30... 6185 (APPLE-AUSTIN)
70 2
Apex Domain
Subdomains
Transfer
74 swift.org
docs.swift.org
swift.org — Cisco Umbrella Rank: 252523
www.swift.org — Cisco Umbrella Rank: 615884
1 MB
70 1
Domain Requested by
63 docs.swift.org docs.swift.org
7 www.swift.org docs.swift.org
www.swift.org
4 swift.org 4 redirects
70 3

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

Domain
developer.apple.com
Subject Issuer Validity Valid
docs.swift.org
Apple Public Server ECC CA 12 - G1
2024-03-01 -
2024-05-30
3 months crt.sh
swift.org
Apple Public Server ECC CA 12 - G1
2024-04-11 -
2024-07-10
3 months crt.sh

This page contains 1 frames:

Primary Page: https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Frame ID: 18606B405AE7492DCB08D6213D513752
Requests: 70 HTTP requests in this frame

Screenshot

Page Title

Strings and Characters | Documentation

Detected technologies

Overall confidence: 100%
Detected patterns
  • <[^>]+\sdata-v(?:ue)?-

Page Statistics

70
Requests

94 %
HTTPS

67 %
IPv6

1
Domains

3
Subdomains

2
IPs

2
Countries

1203 kB
Transfer

1324 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 47
  • https://swift.org/assets/javascripts/docc/header.js HTTP 302
  • https://www.swift.org/assets/javascripts/docc/header.js
Request Chain 48
  • https://swift.org/assets/javascripts/docc/footer.js HTTP 302
  • https://www.swift.org/assets/javascripts/docc/footer.js
Request Chain 49
  • https://swift.org/assets/stylesheets/docc/footer.css HTTP 302
  • https://www.swift.org/assets/stylesheets/docc/footer.css
Request Chain 50
  • https://swift.org/assets/stylesheets/docc/header.css HTTP 302
  • https://www.swift.org/assets/stylesheets/docc/header.css

70 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
11 KB
4 KB
Document
General
Full URL
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
905ee96b8dcaa6d98a8f53da00ece98240f376e896258587512700ee301d5573
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

Accept-Ranges
bytes
Age
2
CDNUUID
5e045691-9ef4-4736-9594-f5f6f0010a47-266033010
Cache-Control
max-age=180, public
Connection
keep-alive
Content-Encoding
gzip
Content-Length
3480
Content-Type
text/html; charset=UTF-8
Date
Fri, 26 Apr 2024 21:13:57 GMT
Etag
"2a91-612ef37af8f40"
Last-Modified
Tue, 05 Mar 2024 19:55:01 GMT
Server
Apple
Strict-Transport-Security
max-age=31536000; includeSubdomains
Via
https/1.1 defra1-edge-lx-001.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-027.ts.apple.com (acdn/153.14426)
X-Cache
hit-stale, miss
X-Content-Type-Options
nosniff
X-Frame-Options
SAMEORIGIN
X-XSS-Protection
1; mode=block
index.038e887c.css
docs.swift.org/swift-book/css/
30 KB
8 KB
Stylesheet
General
Full URL
https://docs.swift.org/swift-book/css/index.038e887c.css
Requested by
Host: docs.swift.org
URL: https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
b6f124fe5651797a030153adfc14083d65bc22fcf8186f1b09303b96528cc1a5
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:13:57 GMT
Strict-Transport-Security
max-age=31536000; includeSubdomains
X-Content-Type-Options
nosniff
Content-Encoding
gzip
Via
https/1.1 defra1-edge-lx-007.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-027.ts.apple.com (acdn/153.14426)
Age
0
X-Cache
hit-stale, hit-stale
CDNUUID
23feccc9-abf1-4d6c-a0ae-6e7671bd9fba-248775844
Connection
keep-alive
Content-Length
7041
X-XSS-Protection
1; mode=block
Last-Modified
Tue, 05 Mar 2024 19:55:01 GMT
Server
Apple
Etag
"7658-612ef37af8f40"
X-Frame-Options
SAMEORIGIN
Content-Type
text/css
Cache-Control
max-age=180, public
Accept-Ranges
bytes
chunk-vendors.ba2dd0cb.js
docs.swift.org/swift-book/js/
124 KB
124 KB
Script
General
Full URL
https://docs.swift.org/swift-book/js/chunk-vendors.ba2dd0cb.js
Requested by
Host: docs.swift.org
URL: https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
e6d2b79cd93a39d553ba5e14de7d646f814cb161eb4ab0932bf1c63c9a62558e
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:13:57 GMT
Strict-Transport-Security
max-age=31536000; includeSubdomains
X-Content-Type-Options
nosniff
Via
https/1.1 defra1-edge-lx-012.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-027.ts.apple.com (acdn/153.14426)
Age
0
X-Cache
hit-stale, hit-stale
CDNUUID
26bba56e-0c94-4896-9e52-b1a17e1d45e6-269743392
Connection
keep-alive
Content-Length
126517
X-XSS-Protection
1; mode=block
Last-Modified
Tue, 05 Mar 2024 19:55:02 GMT
Server
Apple
Etag
"1ee35-612ef37bed180"
X-Frame-Options
SAMEORIGIN
Content-Type
application/javascript
Cache-Control
max-age=180, public
Accept-Ranges
bytes
index.ecd6e704.js
docs.swift.org/swift-book/js/
49 KB
50 KB
Script
General
Full URL
https://docs.swift.org/swift-book/js/index.ecd6e704.js
Requested by
Host: docs.swift.org
URL: https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
2ced4aee51d72fd1531364d2e1e7c84e4eee88429c5d6c66b64b74524721fc7d
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:13:57 GMT
Strict-Transport-Security
max-age=31536000; includeSubdomains
X-Content-Type-Options
nosniff
Via
https/1.1 defra1-edge-lx-009.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-031.ts.apple.com (acdn/153.14426)
Age
0
X-Cache
hit-stale, hit-stale
CDNUUID
e112bb45-7f0d-41f1-af7e-074cc466394a-230986410
Connection
keep-alive
Content-Length
50451
X-XSS-Protection
1; mode=block
Last-Modified
Tue, 05 Mar 2024 19:55:02 GMT
Server
Apple
Etag
"c513-612ef37bed180"
X-Frame-Options
SAMEORIGIN
Content-Type
application/javascript
Cache-Control
max-age=180, public
Accept-Ranges
bytes
chunk-c0335d80.10a2f091.css
docs.swift.org/swift-book/css/
0
2 KB
Other
General
Full URL
https://docs.swift.org/swift-book/css/chunk-c0335d80.10a2f091.css
Requested by
Host: docs.swift.org
URL: https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:13:57 GMT
Strict-Transport-Security
max-age=31536000; includeSubdomains
X-Content-Type-Options
nosniff
Content-Encoding
gzip
Via
https/1.1 defra1-edge-lx-005.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-031.ts.apple.com (acdn/153.14426)
Age
0
X-Cache
hit-stale, hit-stale
CDNUUID
37261fb0-46b9-4e61-8da9-56d6afc50826-235777968
Connection
keep-alive
Content-Length
1827
X-XSS-Protection
1; mode=block
Last-Modified
Tue, 05 Mar 2024 19:55:01 GMT
Server
Apple
Etag
"173e-612ef37af8f40"
X-Frame-Options
SAMEORIGIN
Content-Type
text/css
Cache-Control
max-age=180, public
Accept-Ranges
bytes
documentation-topic.1d1eec04.css
docs.swift.org/swift-book/css/
0
15 KB
Other
General
Full URL
https://docs.swift.org/swift-book/css/documentation-topic.1d1eec04.css
Requested by
Host: docs.swift.org
URL: https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:13:57 GMT
Strict-Transport-Security
max-age=31536000; includeSubdomains
X-Content-Type-Options
nosniff
Content-Encoding
gzip
Via
https/1.1 defra1-edge-lx-006.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-027.ts.apple.com (acdn/153.14426)
Age
0
X-Cache
hit-stale, hit-stale
CDNUUID
797774c2-c738-4ddd-8a0c-c1c57f7303b3-241938598
Connection
keep-alive
Content-Length
14300
X-XSS-Protection
1; mode=block
Last-Modified
Tue, 05 Mar 2024 19:55:01 GMT
Server
Apple
Etag
"119a6-612ef37af8f40"
X-Frame-Options
SAMEORIGIN
Content-Type
text/css
Cache-Control
max-age=180, public
Accept-Ranges
bytes
documentation-topic~topic.b6287bcf.css
docs.swift.org/swift-book/css/
0
2 KB
Other
General
Full URL
https://docs.swift.org/swift-book/css/documentation-topic~topic.b6287bcf.css
Requested by
Host: docs.swift.org
URL: https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:13:57 GMT
Strict-Transport-Security
max-age=31536000; includeSubdomains
X-Content-Type-Options
nosniff
Content-Encoding
gzip
Via
https/1.1 defra1-edge-lx-001.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-025.ts.apple.com (acdn/153.14426)
Age
0
X-Cache
hit-stale, hit-stale
CDNUUID
5e045691-9ef4-4736-9594-f5f6f0010a47-266033586
Connection
keep-alive
Content-Length
958
X-XSS-Protection
1; mode=block
Last-Modified
Tue, 05 Mar 2024 19:55:01 GMT
Server
Apple
Etag
"a22-612ef37af8f40"
X-Frame-Options
SAMEORIGIN
Content-Type
text/css
Cache-Control
max-age=180, public
Accept-Ranges
bytes
documentation-topic~topic~tutorials-overview.d6f5411c.css
docs.swift.org/swift-book/css/
0
10 KB
Other
General
Full URL
https://docs.swift.org/swift-book/css/documentation-topic~topic~tutorials-overview.d6f5411c.css
Requested by
Host: docs.swift.org
URL: https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:13:58 GMT
Strict-Transport-Security
max-age=31536000; includeSubdomains
X-Content-Type-Options
nosniff
Content-Encoding
gzip
Via
https/1.1 defra1-edge-lx-010.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-027.ts.apple.com (acdn/153.14426)
Age
1
X-Cache
hit-stale, hit-stale
CDNUUID
b8f44250-de49-4805-b848-6b5f0ac1485d-244271996
Connection
keep-alive
Content-Length
9241
X-XSS-Protection
1; mode=block
Last-Modified
Tue, 05 Mar 2024 19:55:01 GMT
Server
Apple
Etag
"d3c2-612ef37af8f40"
X-Frame-Options
SAMEORIGIN
Content-Type
text/css
Cache-Control
max-age=180, public
Accept-Ranges
bytes
topic.d8c126f3.css
docs.swift.org/swift-book/css/
0
9 KB
Other
General
Full URL
https://docs.swift.org/swift-book/css/topic.d8c126f3.css
Requested by
Host: docs.swift.org
URL: https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:13:58 GMT
Strict-Transport-Security
max-age=31536000; includeSubdomains
X-Content-Type-Options
nosniff
Content-Encoding
gzip
Via
https/1.1 defra1-edge-lx-012.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-031.ts.apple.com (acdn/153.14426)
Age
1
X-Cache
hit-stale, hit-stale
CDNUUID
26bba56e-0c94-4896-9e52-b1a17e1d45e6-269743927
Connection
keep-alive
Content-Length
8697
X-XSS-Protection
1; mode=block
Last-Modified
Tue, 05 Mar 2024 19:55:01 GMT
Server
Apple
Etag
"a82d-612ef37af8f40"
X-Frame-Options
SAMEORIGIN
Content-Type
text/css
Cache-Control
max-age=180, public
Accept-Ranges
bytes
tutorials-overview.c249c765.css
docs.swift.org/swift-book/css/
0
5 KB
Other
General
Full URL
https://docs.swift.org/swift-book/css/tutorials-overview.c249c765.css
Requested by
Host: docs.swift.org
URL: https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:13:58 GMT
Strict-Transport-Security
max-age=31536000; includeSubdomains
X-Content-Type-Options
nosniff
Content-Encoding
gzip
Via
https/1.1 defra1-edge-lx-005.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-027.ts.apple.com (acdn/153.14426)
Age
1
X-Cache
hit-stale, hit-stale
CDNUUID
37261fb0-46b9-4e61-8da9-56d6afc50826-235778436
Connection
keep-alive
Content-Length
3954
X-XSS-Protection
1; mode=block
Last-Modified
Tue, 05 Mar 2024 19:55:01 GMT
Server
Apple
Etag
"463b-612ef37af8f40"
X-Frame-Options
SAMEORIGIN
Content-Type
text/css
Cache-Control
max-age=180, public
Accept-Ranges
bytes
chunk-2d0d3105.cd72cc8e.js
docs.swift.org/swift-book/js/
0
10 KB
Other
General
Full URL
https://docs.swift.org/swift-book/js/chunk-2d0d3105.cd72cc8e.js
Requested by
Host: docs.swift.org
URL: https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:13:58 GMT
Strict-Transport-Security
max-age=31536000; includeSubdomains
X-Content-Type-Options
nosniff
Via
https/1.1 defra1-edge-lx-006.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-025.ts.apple.com (acdn/153.14426)
Age
1
X-Cache
hit-stale, hit-stale
CDNUUID
797774c2-c738-4ddd-8a0c-c1c57f7303b3-241939047
Connection
keep-alive
Content-Length
9290
X-XSS-Protection
1; mode=block
Last-Modified
Tue, 05 Mar 2024 19:55:02 GMT
Server
Apple
Etag
"244a-612ef37bed180"
X-Frame-Options
SAMEORIGIN
Content-Type
application/javascript
Cache-Control
max-age=180, public
Accept-Ranges
bytes
chunk-c0335d80.76a68cc5.js
docs.swift.org/swift-book/js/
0
17 KB
Other
General
Full URL
https://docs.swift.org/swift-book/js/chunk-c0335d80.76a68cc5.js
Requested by
Host: docs.swift.org
URL: https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:13:58 GMT
Strict-Transport-Security
max-age=31536000; includeSubdomains
X-Content-Type-Options
nosniff
Via
https/1.1 defra1-edge-lx-012.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-031.ts.apple.com (acdn/153.14426)
Age
1
X-Cache
hit-stale, hit-stale
CDNUUID
26bba56e-0c94-4896-9e52-b1a17e1d45e6-269743949
Connection
keep-alive
Content-Length
16697
X-XSS-Protection
1; mode=block
Last-Modified
Tue, 05 Mar 2024 19:55:02 GMT
Server
Apple
Etag
"4139-612ef37bed180"
X-Frame-Options
SAMEORIGIN
Content-Type
application/javascript
Cache-Control
max-age=180, public
Accept-Ranges
bytes
documentation-topic.57e91f8a.js
docs.swift.org/swift-book/js/
0
187 KB
Other
General
Full URL
https://docs.swift.org/swift-book/js/documentation-topic.57e91f8a.js
Requested by
Host: docs.swift.org
URL: https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:13:58 GMT
Strict-Transport-Security
max-age=31536000; includeSubdomains
X-Content-Type-Options
nosniff
Via
https/1.1 defra1-edge-lx-004.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-027.ts.apple.com (acdn/153.14426)
Age
1
X-Cache
hit-stale, hit-stale
CDNUUID
79ab5444-6211-40bf-b9d9-e905a4701185-253164900
Connection
keep-alive
Content-Length
190644
X-XSS-Protection
1; mode=block
Last-Modified
Tue, 05 Mar 2024 19:55:02 GMT
Server
Apple
Etag
"2e8b4-612ef37bed180"
X-Frame-Options
SAMEORIGIN
Content-Type
application/javascript
Cache-Control
max-age=180, public
Accept-Ranges
bytes
documentation-topic~topic.ed7e7077.js
docs.swift.org/swift-book/js/
0
0
Other
General
Full URL
https://docs.swift.org/swift-book/js/documentation-topic~topic.ed7e7077.js
Requested by
Host: docs.swift.org
URL: https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:13:58 GMT
Via
https/1.1 defra1-edge-lx-007.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-025.ts.apple.com (acdn/153.14426)
X-Content-Type-Options
nosniff
Last-Modified
Tue, 05 Mar 2024 19:55:02 GMT
Server
Apple
Age
0
Etag
"41cb-612ef37bed180"
X-Frame-Options
SAMEORIGIN
X-Cache
hit-stale, hit-stale
Content-Type
application/javascript
CDNUUID
23feccc9-abf1-4d6c-a0ae-6e7671bd9fba-248776895
Cache-Control
max-age=180, public
Accept-Ranges
bytes
Content-Length
16843
X-XSS-Protection
1; mode=block
documentation-topic~topic~tutorials-overview.90c61522.js
docs.swift.org/swift-book/js/
0
0
Other
General
Full URL
https://docs.swift.org/swift-book/js/documentation-topic~topic~tutorials-overview.90c61522.js
Requested by
Host: docs.swift.org
URL: https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:13:58 GMT
Via
https/1.1 defra1-edge-lx-010.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-031.ts.apple.com (acdn/153.14426)
X-Content-Type-Options
nosniff
Last-Modified
Tue, 05 Mar 2024 19:55:02 GMT
Server
Apple
Age
0
Etag
"1b3db-612ef37bed180"
X-Frame-Options
SAMEORIGIN
X-Cache
hit-stale, hit-stale
Content-Type
application/javascript
CDNUUID
b8f44250-de49-4805-b848-6b5f0ac1485d-244272578
Cache-Control
max-age=180, public
Accept-Ranges
bytes
Content-Length
111579
X-XSS-Protection
1; mode=block
highlight-js-bash.1b52852f.js
docs.swift.org/swift-book/js/
0
4 KB
Other
General
Full URL
https://docs.swift.org/swift-book/js/highlight-js-bash.1b52852f.js
Requested by
Host: docs.swift.org
URL: https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:13:58 GMT
Strict-Transport-Security
max-age=31536000; includeSubdomains
X-Content-Type-Options
nosniff
Via
https/1.1 defra1-edge-lx-010.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-027.ts.apple.com (acdn/153.14426)
Age
0
X-Cache
hit-stale, hit-stale
CDNUUID
b8f44250-de49-4805-b848-6b5f0ac1485d-244272631
Connection
keep-alive
Content-Length
3485
X-XSS-Protection
1; mode=block
Last-Modified
Tue, 05 Mar 2024 19:55:02 GMT
Server
Apple
Etag
"d9d-612ef37bed180"
X-Frame-Options
SAMEORIGIN
Content-Type
application/javascript
Cache-Control
max-age=180, public
Accept-Ranges
bytes
highlight-js-c.d1db3f17.js
docs.swift.org/swift-book/js/
0
5 KB
Other
General
Full URL
https://docs.swift.org/swift-book/js/highlight-js-c.d1db3f17.js
Requested by
Host: docs.swift.org
URL: https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:13:59 GMT
Strict-Transport-Security
max-age=31536000; includeSubdomains
X-Content-Type-Options
nosniff
Via
https/1.1 defra1-edge-lx-008.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-027.ts.apple.com (acdn/153.14426)
Age
1
X-Cache
hit-stale, hit-stale
CDNUUID
5944b328-0373-4682-92d0-ea8d8bb83ddb-245564736
Connection
keep-alive
Content-Length
4225
X-XSS-Protection
1; mode=block
Last-Modified
Tue, 05 Mar 2024 19:55:02 GMT
Server
Apple
Etag
"1081-612ef37bed180"
X-Frame-Options
SAMEORIGIN
Content-Type
application/javascript
Cache-Control
max-age=180, public
Accept-Ranges
bytes
highlight-js-cpp.eaddddbe.js
docs.swift.org/swift-book/js/
0
7 KB
Other
General
Full URL
https://docs.swift.org/swift-book/js/highlight-js-cpp.eaddddbe.js
Requested by
Host: docs.swift.org
URL: https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:13:59 GMT
Strict-Transport-Security
max-age=31536000; includeSubdomains
X-Content-Type-Options
nosniff
Via
https/1.1 defra1-edge-lx-003.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-031.ts.apple.com (acdn/153.14426)
Age
1
X-Cache
hit-stale, hit-stale
CDNUUID
304dd513-613c-4f16-a113-511b08d85a1c-242058933
Connection
keep-alive
Content-Length
6034
X-XSS-Protection
1; mode=block
Last-Modified
Tue, 05 Mar 2024 19:55:02 GMT
Server
Apple
Etag
"1792-612ef37bed180"
X-Frame-Options
SAMEORIGIN
Content-Type
application/javascript
Cache-Control
max-age=180, public
Accept-Ranges
bytes
highlight-js-css.75eab1fe.js
docs.swift.org/swift-book/js/
0
10 KB
Other
General
Full URL
https://docs.swift.org/swift-book/js/highlight-js-css.75eab1fe.js
Requested by
Host: docs.swift.org
URL: https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:13:59 GMT
Strict-Transport-Security
max-age=31536000; includeSubdomains
X-Content-Type-Options
nosniff
Via
https/1.1 defra1-edge-lx-010.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-031.ts.apple.com (acdn/153.14426)
Age
1
X-Cache
hit-stale, hit-stale
CDNUUID
b8f44250-de49-4805-b848-6b5f0ac1485d-244273076
Connection
keep-alive
Content-Length
9307
X-XSS-Protection
1; mode=block
Last-Modified
Tue, 05 Mar 2024 19:55:02 GMT
Server
Apple
Etag
"245b-612ef37bed180"
X-Frame-Options
SAMEORIGIN
Content-Type
application/javascript
Cache-Control
max-age=180, public
Accept-Ranges
bytes
highlight-js-custom-markdown.7cffc4b3.js
docs.swift.org/swift-book/js/
0
4 KB
Other
General
Full URL
https://docs.swift.org/swift-book/js/highlight-js-custom-markdown.7cffc4b3.js
Requested by
Host: docs.swift.org
URL: https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:13:59 GMT
Strict-Transport-Security
max-age=31536000; includeSubdomains
X-Content-Type-Options
nosniff
Via
https/1.1 defra1-edge-lx-012.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-025.ts.apple.com (acdn/153.14426)
Age
1
X-Cache
hit-stale, hit-stale
CDNUUID
26bba56e-0c94-4896-9e52-b1a17e1d45e6-269745097
Connection
keep-alive
Content-Length
3731
X-XSS-Protection
1; mode=block
Last-Modified
Tue, 05 Mar 2024 19:55:02 GMT
Server
Apple
Etag
"e93-612ef37bed180"
X-Frame-Options
SAMEORIGIN
Content-Type
application/javascript
Cache-Control
max-age=180, public
Accept-Ranges
bytes
highlight-js-custom-swift.5cda5c20.js
docs.swift.org/swift-book/js/
0
9 KB
Other
General
Full URL
https://docs.swift.org/swift-book/js/highlight-js-custom-swift.5cda5c20.js
Requested by
Host: docs.swift.org
URL: https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:13:59 GMT
Strict-Transport-Security
max-age=31536000; includeSubdomains
X-Content-Type-Options
nosniff
Via
https/1.1 defra1-edge-lx-012.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-027.ts.apple.com (acdn/153.14426)
Age
1
X-Cache
hit-stale, hit-stale
CDNUUID
26bba56e-0c94-4896-9e52-b1a17e1d45e6-269745093
Connection
keep-alive
Content-Length
8268
X-XSS-Protection
1; mode=block
Last-Modified
Tue, 05 Mar 2024 19:55:02 GMT
Server
Apple
Etag
"204c-612ef37bed180"
X-Frame-Options
SAMEORIGIN
Content-Type
application/javascript
Cache-Control
max-age=180, public
Accept-Ranges
bytes
highlight-js-diff.62d66733.js
docs.swift.org/swift-book/js/
0
2 KB
Other
General
Full URL
https://docs.swift.org/swift-book/js/highlight-js-diff.62d66733.js
Requested by
Host: docs.swift.org
URL: https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:13:59 GMT
Strict-Transport-Security
max-age=31536000; includeSubdomains
X-Content-Type-Options
nosniff
Via
https/1.1 defra1-edge-lx-012.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-027.ts.apple.com (acdn/153.14426)
Age
0
X-Cache
hit-stale, hit-stale
CDNUUID
26bba56e-0c94-4896-9e52-b1a17e1d45e6-269745599
Connection
keep-alive
Content-Length
944
X-XSS-Protection
1; mode=block
Last-Modified
Tue, 05 Mar 2024 19:55:02 GMT
Server
Apple
Etag
"3b0-612ef37bed180"
X-Frame-Options
SAMEORIGIN
Content-Type
application/javascript
Cache-Control
max-age=180, public
Accept-Ranges
bytes
highlight-js-http.163e45b6.js
docs.swift.org/swift-book/js/
0
2 KB
Other
General
Full URL
https://docs.swift.org/swift-book/js/highlight-js-http.163e45b6.js
Requested by
Host: docs.swift.org
URL: https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:13:59 GMT
Strict-Transport-Security
max-age=31536000; includeSubdomains
X-Content-Type-Options
nosniff
Via
https/1.1 defra1-edge-lx-006.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-031.ts.apple.com (acdn/153.14426)
Age
0
X-Cache
hit-stale, hit-stale
CDNUUID
797774c2-c738-4ddd-8a0c-c1c57f7303b3-241940510
Connection
keep-alive
Content-Length
1240
X-XSS-Protection
1; mode=block
Last-Modified
Tue, 05 Mar 2024 19:55:02 GMT
Server
Apple
Etag
"4d8-612ef37bed180"
X-Frame-Options
SAMEORIGIN
Content-Type
application/javascript
Cache-Control
max-age=180, public
Accept-Ranges
bytes
highlight-js-java.8326d9d8.js
docs.swift.org/swift-book/js/
0
4 KB
Other
General
Full URL
https://docs.swift.org/swift-book/js/highlight-js-java.8326d9d8.js
Requested by
Host: docs.swift.org
URL: https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:13:59 GMT
Strict-Transport-Security
max-age=31536000; includeSubdomains
X-Content-Type-Options
nosniff
Via
https/1.1 defra1-edge-lx-010.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-031.ts.apple.com (acdn/153.14426)
Age
0
X-Cache
hit-stale, hit-stale
CDNUUID
b8f44250-de49-4805-b848-6b5f0ac1485d-244273527
Connection
keep-alive
Content-Length
2949
X-XSS-Protection
1; mode=block
Last-Modified
Tue, 05 Mar 2024 19:55:02 GMT
Server
Apple
Etag
"b85-612ef37bed180"
X-Frame-Options
SAMEORIGIN
Content-Type
application/javascript
Cache-Control
max-age=180, public
Accept-Ranges
bytes
highlight-js-javascript.acb8a8eb.js
docs.swift.org/swift-book/js/
0
7 KB
Other
General
Full URL
https://docs.swift.org/swift-book/js/highlight-js-javascript.acb8a8eb.js
Requested by
Host: docs.swift.org
URL: https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:13:59 GMT
Strict-Transport-Security
max-age=31536000; includeSubdomains
X-Content-Type-Options
nosniff
Via
https/1.1 defra1-edge-lx-006.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-025.ts.apple.com (acdn/153.14426)
Age
0
X-Cache
hit-stale, hit-stale
CDNUUID
797774c2-c738-4ddd-8a0c-c1c57f7303b3-241940520
Connection
keep-alive
Content-Length
6565
X-XSS-Protection
1; mode=block
Last-Modified
Tue, 05 Mar 2024 19:55:02 GMT
Server
Apple
Etag
"19a5-612ef37bed180"
X-Frame-Options
SAMEORIGIN
Content-Type
application/javascript
Cache-Control
max-age=180, public
Accept-Ranges
bytes
highlight-js-json.471128d2.js
docs.swift.org/swift-book/js/
0
1 KB
Other
General
Full URL
https://docs.swift.org/swift-book/js/highlight-js-json.471128d2.js
Requested by
Host: docs.swift.org
URL: https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:13:59 GMT
Strict-Transport-Security
max-age=31536000; includeSubdomains
X-Content-Type-Options
nosniff
Via
https/1.1 defra1-edge-lx-008.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-027.ts.apple.com (acdn/153.14426)
Age
0
X-Cache
hit-stale, hit-stale
CDNUUID
5944b328-0373-4682-92d0-ea8d8bb83ddb-245565302
Connection
keep-alive
Content-Length
794
X-XSS-Protection
1; mode=block
Last-Modified
Tue, 05 Mar 2024 19:55:02 GMT
Server
Apple
Etag
"31a-612ef37bed180"
X-Frame-Options
SAMEORIGIN
Content-Type
application/javascript
Cache-Control
max-age=180, public
Accept-Ranges
bytes
highlight-js-llvm.6100b125.js
docs.swift.org/swift-book/js/
0
4 KB
Other
General
Full URL
https://docs.swift.org/swift-book/js/highlight-js-llvm.6100b125.js
Requested by
Host: docs.swift.org
URL: https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:13:59 GMT
Strict-Transport-Security
max-age=31536000; includeSubdomains
X-Content-Type-Options
nosniff
Via
https/1.1 defra1-edge-lx-002.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-027.ts.apple.com (acdn/153.14426)
Age
0
X-Cache
hit-stale, hit-stale
CDNUUID
d7651734-bce1-42bc-8770-32db745942bf-224787411
Connection
keep-alive
Content-Length
3012
X-XSS-Protection
1; mode=block
Last-Modified
Tue, 05 Mar 2024 19:55:02 GMT
Server
Apple
Etag
"bc4-612ef37bed180"
X-Frame-Options
SAMEORIGIN
Content-Type
application/javascript
Cache-Control
max-age=180, public
Accept-Ranges
bytes
highlight-js-markdown.90077643.js
docs.swift.org/swift-book/js/
0
3 KB
Other
General
Full URL
https://docs.swift.org/swift-book/js/highlight-js-markdown.90077643.js
Requested by
Host: docs.swift.org
URL: https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:14:00 GMT
Strict-Transport-Security
max-age=31536000; includeSubdomains
X-Content-Type-Options
nosniff
Via
https/1.1 defra1-edge-lx-004.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-027.ts.apple.com (acdn/153.14426)
Age
1
X-Cache
hit-stale, hit-stale
CDNUUID
79ab5444-6211-40bf-b9d9-e905a4701185-253167274
Connection
keep-alive
Content-Length
2389
X-XSS-Protection
1; mode=block
Last-Modified
Tue, 05 Mar 2024 19:55:02 GMT
Server
Apple
Etag
"955-612ef37bed180"
X-Frame-Options
SAMEORIGIN
Content-Type
application/javascript
Cache-Control
max-age=180, public
Accept-Ranges
bytes
highlight-js-objectivec.bcdf5156.js
docs.swift.org/swift-book/js/
0
4 KB
Other
General
Full URL
https://docs.swift.org/swift-book/js/highlight-js-objectivec.bcdf5156.js
Requested by
Host: docs.swift.org
URL: https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:14:00 GMT
Strict-Transport-Security
max-age=31536000; includeSubdomains
X-Content-Type-Options
nosniff
Via
https/1.1 defra1-edge-lx-012.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-027.ts.apple.com (acdn/153.14426)
Age
0
X-Cache
hit-stale, hit-stale
CDNUUID
26bba56e-0c94-4896-9e52-b1a17e1d45e6-269746656
Connection
keep-alive
Content-Length
3234
X-XSS-Protection
1; mode=block
Last-Modified
Tue, 05 Mar 2024 19:55:02 GMT
Server
Apple
Etag
"ca2-612ef37bed180"
X-Frame-Options
SAMEORIGIN
Content-Type
application/javascript
Cache-Control
max-age=180, public
Accept-Ranges
bytes
highlight-js-perl.757d7b6f.js
docs.swift.org/swift-book/js/
0
5 KB
Other
General
Full URL
https://docs.swift.org/swift-book/js/highlight-js-perl.757d7b6f.js
Requested by
Host: docs.swift.org
URL: https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:14:00 GMT
Strict-Transport-Security
max-age=31536000; includeSubdomains
X-Content-Type-Options
nosniff
Via
https/1.1 defra1-edge-lx-011.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-031.ts.apple.com (acdn/153.14426)
Age
0
X-Cache
hit-stale, hit-stale
CDNUUID
01830b25-a941-4abf-a411-d76553aa4f6f-262016026
Connection
keep-alive
Content-Length
4744
X-XSS-Protection
1; mode=block
Last-Modified
Tue, 05 Mar 2024 19:55:02 GMT
Server
Apple
Etag
"1288-612ef37bed180"
X-Frame-Options
SAMEORIGIN
Content-Type
application/javascript
Cache-Control
max-age=180, public
Accept-Ranges
bytes
highlight-js-php.cc8d6c27.js
docs.swift.org/swift-book/js/
0
5 KB
Other
General
Full URL
https://docs.swift.org/swift-book/js/highlight-js-php.cc8d6c27.js
Requested by
Host: docs.swift.org
URL: https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:14:00 GMT
Strict-Transport-Security
max-age=31536000; includeSubdomains
X-Content-Type-Options
nosniff
Via
https/1.1 defra1-edge-lx-012.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-031.ts.apple.com (acdn/153.14426)
Age
0
X-Cache
hit-stale, miss
CDNUUID
26bba56e-0c94-4896-9e52-b1a17e1d45e6-269746662
Connection
keep-alive
Content-Length
4495
X-XSS-Protection
1; mode=block
Last-Modified
Tue, 05 Mar 2024 19:55:02 GMT
Server
Apple
Etag
"118f-612ef37bed180"
X-Frame-Options
SAMEORIGIN
Content-Type
application/javascript
Cache-Control
max-age=180, public
Accept-Ranges
bytes
highlight-js-python.c214ed92.js
docs.swift.org/swift-book/js/
0
4 KB
Other
General
Full URL
https://docs.swift.org/swift-book/js/highlight-js-python.c214ed92.js
Requested by
Host: docs.swift.org
URL: https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:14:00 GMT
Strict-Transport-Security
max-age=31536000; includeSubdomains
X-Content-Type-Options
nosniff
Via
https/1.1 defra1-edge-lx-004.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-025.ts.apple.com (acdn/153.14426)
Age
0
X-Cache
hit-stale, hit-stale
CDNUUID
79ab5444-6211-40bf-b9d9-e905a4701185-253167692
Connection
keep-alive
Content-Length
3765
X-XSS-Protection
1; mode=block
Last-Modified
Tue, 05 Mar 2024 19:55:02 GMT
Server
Apple
Etag
"eb5-612ef37bed180"
X-Frame-Options
SAMEORIGIN
Content-Type
application/javascript
Cache-Control
max-age=180, public
Accept-Ranges
bytes
highlight-js-ruby.f889d392.js
docs.swift.org/swift-book/js/
0
4 KB
Other
General
Full URL
https://docs.swift.org/swift-book/js/highlight-js-ruby.f889d392.js
Requested by
Host: docs.swift.org
URL: https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:14:00 GMT
Strict-Transport-Security
max-age=31536000; includeSubdomains
X-Content-Type-Options
nosniff
Via
https/1.1 defra1-edge-lx-005.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-027.ts.apple.com (acdn/153.14426)
Age
0
X-Cache
hit-stale, hit-stale
CDNUUID
37261fb0-46b9-4e61-8da9-56d6afc50826-235780807
Connection
keep-alive
Content-Length
3830
X-XSS-Protection
1; mode=block
Last-Modified
Tue, 05 Mar 2024 19:55:02 GMT
Server
Apple
Etag
"ef6-612ef37bed180"
X-Frame-Options
SAMEORIGIN
Content-Type
application/javascript
Cache-Control
max-age=180, public
Accept-Ranges
bytes
highlight-js-scss.62ee18da.js
docs.swift.org/swift-book/js/
0
11 KB
Other
General
Full URL
https://docs.swift.org/swift-book/js/highlight-js-scss.62ee18da.js
Requested by
Host: docs.swift.org
URL: https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:14:00 GMT
Strict-Transport-Security
max-age=31536000; includeSubdomains
X-Content-Type-Options
nosniff
Via
https/1.1 defra1-edge-lx-010.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-027.ts.apple.com (acdn/153.14426)
Age
0
X-Cache
hit-stale, hit-stale
CDNUUID
b8f44250-de49-4805-b848-6b5f0ac1485d-244274756
Connection
keep-alive
Content-Length
10373
X-XSS-Protection
1; mode=block
Last-Modified
Tue, 05 Mar 2024 19:55:02 GMT
Server
Apple
Etag
"2885-612ef37bed180"
X-Frame-Options
SAMEORIGIN
Content-Type
application/javascript
Cache-Control
max-age=180, public
Accept-Ranges
bytes
highlight-js-shell.dd7f411f.js
docs.swift.org/swift-book/js/
0
1 KB
Other
General
Full URL
https://docs.swift.org/swift-book/js/highlight-js-shell.dd7f411f.js
Requested by
Host: docs.swift.org
URL: https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:14:01 GMT
Strict-Transport-Security
max-age=31536000; includeSubdomains
X-Content-Type-Options
nosniff
Via
https/1.1 defra1-edge-lx-007.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-027.ts.apple.com (acdn/153.14426)
Age
1
X-Cache
hit-stale, hit-stale
CDNUUID
23feccc9-abf1-4d6c-a0ae-6e7671bd9fba-248779204
Connection
keep-alive
Content-Length
658
X-XSS-Protection
1; mode=block
Last-Modified
Tue, 05 Mar 2024 19:55:02 GMT
Server
Apple
Etag
"292-612ef37bed180"
X-Frame-Options
SAMEORIGIN
Content-Type
application/javascript
Cache-Control
max-age=180, public
Accept-Ranges
bytes
highlight-js-swift.84f3e88c.js
docs.swift.org/swift-book/js/
0
8 KB
Other
General
Full URL
https://docs.swift.org/swift-book/js/highlight-js-swift.84f3e88c.js
Requested by
Host: docs.swift.org
URL: https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:14:01 GMT
Strict-Transport-Security
max-age=31536000; includeSubdomains
X-Content-Type-Options
nosniff
Via
https/1.1 defra1-edge-lx-011.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-027.ts.apple.com (acdn/153.14426)
Age
1
X-Cache
hit-stale, hit-stale
CDNUUID
01830b25-a941-4abf-a411-d76553aa4f6f-262016372
Connection
keep-alive
Content-Length
7832
X-XSS-Protection
1; mode=block
Last-Modified
Tue, 05 Mar 2024 19:55:02 GMT
Server
Apple
Etag
"1e98-612ef37bed180"
X-Frame-Options
SAMEORIGIN
Content-Type
application/javascript
Cache-Control
max-age=180, public
Accept-Ranges
bytes
highlight-js-xml.9c3688c7.js
docs.swift.org/swift-book/js/
0
3 KB
Other
General
Full URL
https://docs.swift.org/swift-book/js/highlight-js-xml.9c3688c7.js
Requested by
Host: docs.swift.org
URL: https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:14:01 GMT
Strict-Transport-Security
max-age=31536000; includeSubdomains
X-Content-Type-Options
nosniff
Via
https/1.1 defra1-edge-lx-006.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-025.ts.apple.com (acdn/153.14426)
Age
1
X-Cache
hit-stale, hit-stale
CDNUUID
797774c2-c738-4ddd-8a0c-c1c57f7303b3-241942100
Connection
keep-alive
Content-Length
2259
X-XSS-Protection
1; mode=block
Last-Modified
Tue, 05 Mar 2024 19:55:02 GMT
Server
Apple
Etag
"8d3-612ef37bed180"
X-Frame-Options
SAMEORIGIN
Content-Type
application/javascript
Cache-Control
max-age=180, public
Accept-Ranges
bytes
topic.8cd0c0c4.js
docs.swift.org/swift-book/js/
0
64 KB
Other
General
Full URL
https://docs.swift.org/swift-book/js/topic.8cd0c0c4.js
Requested by
Host: docs.swift.org
URL: https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:14:01 GMT
Strict-Transport-Security
max-age=31536000; includeSubdomains
X-Content-Type-Options
nosniff
Via
https/1.1 defra1-edge-lx-011.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-031.ts.apple.com (acdn/153.14426)
Age
1
X-Cache
hit-stale, hit-stale
CDNUUID
01830b25-a941-4abf-a411-d76553aa4f6f-262016561
Connection
keep-alive
Content-Length
64734
X-XSS-Protection
1; mode=block
Last-Modified
Tue, 05 Mar 2024 19:55:02 GMT
Server
Apple
Etag
"fcde-612ef37bed180"
X-Frame-Options
SAMEORIGIN
Content-Type
application/javascript
Cache-Control
max-age=180, public
Accept-Ranges
bytes
tutorials-overview.2a32cd6f.js
docs.swift.org/swift-book/js/
0
24 KB
Other
General
Full URL
https://docs.swift.org/swift-book/js/tutorials-overview.2a32cd6f.js
Requested by
Host: docs.swift.org
URL: https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:14:01 GMT
Strict-Transport-Security
max-age=31536000; includeSubdomains
X-Content-Type-Options
nosniff
Via
https/1.1 defra1-edge-lx-006.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-031.ts.apple.com (acdn/153.14426)
Age
1
X-Cache
hit-stale, hit-stale
CDNUUID
797774c2-c738-4ddd-8a0c-c1c57f7303b3-241942104
Connection
keep-alive
Content-Length
23986
X-XSS-Protection
1; mode=block
Last-Modified
Tue, 05 Mar 2024 19:55:02 GMT
Server
Apple
Etag
"5db2-612ef37bed180"
X-Frame-Options
SAMEORIGIN
Content-Type
application/javascript
Cache-Control
max-age=180, public
Accept-Ranges
bytes
documentation-topic~topic~tutorials-overview.d6f5411c.css
docs.swift.org/swift-book/css/
53 KB
0
Stylesheet
General
Full URL
https://docs.swift.org/swift-book/css/documentation-topic~topic~tutorials-overview.d6f5411c.css
Requested by
Host: docs.swift.org
URL: https://docs.swift.org/swift-book/js/index.ecd6e704.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
fcede65d698fd8c9a73117a2eaba82e409ebbc917103e3348d7e3f890f723938
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:13:58 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Via
https/1.1 defra1-edge-lx-010.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-027.ts.apple.com (acdn/153.14426)
Age
1
X-Cache
hit-stale, hit-stale
CDNUUID
b8f44250-de49-4805-b848-6b5f0ac1485d-244271996
Content-Length
9241
X-XSS-Protection
1; mode=block
Last-Modified
Tue, 05 Mar 2024 19:55:01 GMT
Server
Apple
Etag
"d3c2-612ef37af8f40"
X-Frame-Options
SAMEORIGIN
Content-Type
text/css
Cache-Control
max-age=180, public
Accept-Ranges
bytes
documentation-topic~topic~tutorials-overview.90c61522.js
docs.swift.org/swift-book/js/
109 KB
110 KB
Script
General
Full URL
https://docs.swift.org/swift-book/js/documentation-topic~topic~tutorials-overview.90c61522.js
Requested by
Host: docs.swift.org
URL: https://docs.swift.org/swift-book/js/index.ecd6e704.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
f57fbc5183b10bb9935640751730f1a6b0c988b5ff77b16e05a81fdae7df0a0a
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:13:58 GMT
Strict-Transport-Security
max-age=31536000; includeSubdomains
X-Content-Type-Options
nosniff
Via
https/1.1 defra1-edge-lx-010.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-031.ts.apple.com (acdn/153.14426)
Age
0
X-Cache
hit-stale, hit-stale
CDNUUID
b8f44250-de49-4805-b848-6b5f0ac1485d-244272578
Connection
keep-alive
Content-Length
111579
X-XSS-Protection
1; mode=block
Last-Modified
Tue, 05 Mar 2024 19:55:02 GMT
Server
Apple
Etag
"1b3db-612ef37bed180"
X-Frame-Options
SAMEORIGIN
Content-Type
application/javascript
Cache-Control
max-age=180, public
Accept-Ranges
bytes
chunk-c0335d80.10a2f091.css
docs.swift.org/swift-book/css/
6 KB
0
Stylesheet
General
Full URL
https://docs.swift.org/swift-book/css/chunk-c0335d80.10a2f091.css
Requested by
Host: docs.swift.org
URL: https://docs.swift.org/swift-book/js/index.ecd6e704.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
e7e063c7c4d72f759386ba8a4e3df6fd2b3e7438db3f65c9e5e73b99fb8b17d4
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:13:57 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Via
https/1.1 defra1-edge-lx-005.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-031.ts.apple.com (acdn/153.14426)
Age
0
X-Cache
hit-stale, hit-stale
CDNUUID
37261fb0-46b9-4e61-8da9-56d6afc50826-235777968
Content-Length
1827
X-XSS-Protection
1; mode=block
Last-Modified
Tue, 05 Mar 2024 19:55:01 GMT
Server
Apple
Etag
"173e-612ef37af8f40"
X-Frame-Options
SAMEORIGIN
Content-Type
text/css
Cache-Control
max-age=180, public
Accept-Ranges
bytes
chunk-c0335d80.76a68cc5.js
docs.swift.org/swift-book/js/
16 KB
0
Script
General
Full URL
https://docs.swift.org/swift-book/js/chunk-c0335d80.76a68cc5.js
Requested by
Host: docs.swift.org
URL: https://docs.swift.org/swift-book/js/index.ecd6e704.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
f232f917172593e5a20ee52ae8cc6ea89fb3b02c57e5d44d34e5a6f383e6c845
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:13:58 GMT
Via
https/1.1 defra1-edge-lx-012.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-031.ts.apple.com (acdn/153.14426)
X-Content-Type-Options
nosniff
Last-Modified
Tue, 05 Mar 2024 19:55:02 GMT
Server
Apple
Age
1
Etag
"4139-612ef37bed180"
X-Frame-Options
SAMEORIGIN
X-Cache
hit-stale, hit-stale
Content-Type
application/javascript
CDNUUID
26bba56e-0c94-4896-9e52-b1a17e1d45e6-269743949
Cache-Control
max-age=180, public
Accept-Ranges
bytes
Content-Length
16697
X-XSS-Protection
1; mode=block
documentation-topic~topic.b6287bcf.css
docs.swift.org/swift-book/css/
3 KB
0
Stylesheet
General
Full URL
https://docs.swift.org/swift-book/css/documentation-topic~topic.b6287bcf.css
Requested by
Host: docs.swift.org
URL: https://docs.swift.org/swift-book/js/index.ecd6e704.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
9b1f0767b1a6d5a72739ec277ddffc7d7515c4565eec3d9c7c6445fc966d892f
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:13:57 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Via
https/1.1 defra1-edge-lx-001.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-025.ts.apple.com (acdn/153.14426)
Age
0
X-Cache
hit-stale, hit-stale
CDNUUID
5e045691-9ef4-4736-9594-f5f6f0010a47-266033586
Content-Length
958
X-XSS-Protection
1; mode=block
Last-Modified
Tue, 05 Mar 2024 19:55:01 GMT
Server
Apple
Etag
"a22-612ef37af8f40"
X-Frame-Options
SAMEORIGIN
Content-Type
text/css
Cache-Control
max-age=180, public
Accept-Ranges
bytes
documentation-topic~topic.ed7e7077.js
docs.swift.org/swift-book/js/
16 KB
17 KB
Script
General
Full URL
https://docs.swift.org/swift-book/js/documentation-topic~topic.ed7e7077.js
Requested by
Host: docs.swift.org
URL: https://docs.swift.org/swift-book/js/index.ecd6e704.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
fcacb2df982c16c3d1d4736591df56e0fc8ca9b64f588c62b4bedabc79c8eadf
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:13:58 GMT
Strict-Transport-Security
max-age=31536000; includeSubdomains
X-Content-Type-Options
nosniff
Via
https/1.1 defra1-edge-lx-007.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-025.ts.apple.com (acdn/153.14426)
Age
0
X-Cache
hit-stale, hit-stale
CDNUUID
23feccc9-abf1-4d6c-a0ae-6e7671bd9fba-248776895
Connection
keep-alive
Content-Length
16843
X-XSS-Protection
1; mode=block
Last-Modified
Tue, 05 Mar 2024 19:55:02 GMT
Server
Apple
Etag
"41cb-612ef37bed180"
X-Frame-Options
SAMEORIGIN
Content-Type
application/javascript
Cache-Control
max-age=180, public
Accept-Ranges
bytes
documentation-topic.1d1eec04.css
docs.swift.org/swift-book/css/
70 KB
0
Stylesheet
General
Full URL
https://docs.swift.org/swift-book/css/documentation-topic.1d1eec04.css
Requested by
Host: docs.swift.org
URL: https://docs.swift.org/swift-book/js/index.ecd6e704.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
c05f3a000ef793260b3e982e8d0189070343cec90a75d0d9321c34d7944b22b5
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:13:57 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Via
https/1.1 defra1-edge-lx-006.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-027.ts.apple.com (acdn/153.14426)
Age
0
X-Cache
hit-stale, hit-stale
CDNUUID
797774c2-c738-4ddd-8a0c-c1c57f7303b3-241938598
Content-Length
14300
X-XSS-Protection
1; mode=block
Last-Modified
Tue, 05 Mar 2024 19:55:01 GMT
Server
Apple
Etag
"119a6-612ef37af8f40"
X-Frame-Options
SAMEORIGIN
Content-Type
text/css
Cache-Control
max-age=180, public
Accept-Ranges
bytes
documentation-topic.57e91f8a.js
docs.swift.org/swift-book/js/
186 KB
0
Script
General
Full URL
https://docs.swift.org/swift-book/js/documentation-topic.57e91f8a.js
Requested by
Host: docs.swift.org
URL: https://docs.swift.org/swift-book/js/index.ecd6e704.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
e87aecad0c7fae19ae48dff420effd1afdfd6871cf6f1191dd16f2350b3a3036
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:13:58 GMT
Via
https/1.1 defra1-edge-lx-004.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-027.ts.apple.com (acdn/153.14426)
X-Content-Type-Options
nosniff
Last-Modified
Tue, 05 Mar 2024 19:55:02 GMT
Server
Apple
Age
1
Etag
"2e8b4-612ef37bed180"
X-Frame-Options
SAMEORIGIN
X-Cache
hit-stale, hit-stale
Content-Type
application/javascript
CDNUUID
79ab5444-6211-40bf-b9d9-e905a4701185-253164900
Cache-Control
max-age=180, public
Accept-Ranges
bytes
Content-Length
190644
X-XSS-Protection
1; mode=block
theme-settings.json
docs.swift.org/swift-book/
196 B
744 B
Fetch
General
Full URL
https://docs.swift.org/swift-book/theme-settings.json
Requested by
Host: docs.swift.org
URL: https://docs.swift.org/swift-book/js/index.ecd6e704.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
80c3fe2ae1062abf56456f52518bd670f9ec3917b7f85e152b347ac6b6faf880
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:13:58 GMT
Strict-Transport-Security
max-age=31536000; includeSubdomains
X-Content-Type-Options
nosniff
Via
https/1.1 defra1-edge-lx-011.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-027.ts.apple.com (acdn/153.14426)
Server
Apple
Age
0
X-Frame-Options
SAMEORIGIN
X-Cache
hit-stale, hit-stale
Content-Type
text/html; charset=iso-8859-1
CDNUUID
01830b25-a941-4abf-a411-d76553aa4f6f-262013823
Connection
keep-alive
Content-Length
196
X-XSS-Protection
1; mode=block
header.js
www.swift.org/assets/javascripts/docc/
Redirect Chain
  • https://swift.org/assets/javascripts/docc/header.js
  • https://www.swift.org/assets/javascripts/docc/header.js
992 B
2 KB
Script
General
Full URL
https://www.swift.org/assets/javascripts/docc/header.js
Requested by
Host: docs.swift.org
URL: https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Protocol
HTTP/1.1
Server
2a01:b740:a30:f100::210 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
65cef3f6e09c1a25d0ac8eae259feebbb4aba9c96d611ac34ec2c2869da8a75f
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Referer
https://docs.swift.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36

Response headers

Date
Fri, 26 Apr 2024 21:13:58 GMT
Strict-Transport-Security
max-age=31536000; includeSubdomains
X-Content-Type-Options
nosniff
Via
https/1.1 defra1-edge-lx-002.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-030.ts.apple.com (acdn/153.14426)
Age
1
X-Cache
hit-stale, hit-stale
CDNUUID
d7651734-bce1-42bc-8770-32db745942bf-224786108
Connection
keep-alive
Content-Length
992
X-XSS-Protection
1; mode=block
Last-Modified
Fri, 26 Apr 2024 10:03:31 GMT
Server
Apple
Etag
"3e0-616fd0410a2c0"
X-Frame-Options
SAMEORIGIN
Content-Type
application/javascript
Cache-Control
max-age=180, public
Accept-Ranges
bytes

Redirect headers

Date
Fri, 26 Apr 2024 21:13:57 GMT
Via
http/1.1 defra3-edge-bx-006.ts.apple.com (acdn/153.14426)
X-Cache
none
Content-Language
en
Location
https://www.swift.org/assets/javascripts/docc/header.js
CDNUUID
a1f0494a-f9cb-456d-a6e5-91769ad2436b-2506128816
Content-Type
text/html
Cache-Control
no-store
Connection
keep-alive
Content-Length
257
footer.js
www.swift.org/assets/javascripts/docc/
Redirect Chain
  • https://swift.org/assets/javascripts/docc/footer.js
  • https://www.swift.org/assets/javascripts/docc/footer.js
818 B
1 KB
Script
General
Full URL
https://www.swift.org/assets/javascripts/docc/footer.js
Requested by
Host: docs.swift.org
URL: https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Protocol
HTTP/1.1
Server
2a01:b740:a30:f100::210 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
d15a45f3fbd363e44306cf34849e2a2e7237958fb0a83bc12fe8e9c1349fdcc1
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Referer
https://docs.swift.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36

Response headers

Date
Fri, 26 Apr 2024 21:13:58 GMT
Strict-Transport-Security
max-age=31536000; includeSubdomains
X-Content-Type-Options
nosniff
Via
https/1.1 defra1-edge-lx-006.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-028.ts.apple.com (acdn/153.14426)
Age
1
X-Cache
hit-stale, hit-stale
CDNUUID
797774c2-c738-4ddd-8a0c-c1c57f7303b3-241939132
Connection
keep-alive
Content-Length
818
X-XSS-Protection
1; mode=block
Last-Modified
Fri, 26 Apr 2024 10:03:31 GMT
Server
Apple
Etag
"332-616fd0410a2c0"
X-Frame-Options
SAMEORIGIN
Content-Type
application/javascript
Cache-Control
max-age=180, public
Accept-Ranges
bytes

Redirect headers

Date
Fri, 26 Apr 2024 21:13:57 GMT
Via
http/1.1 defra3-edge-bx-006.ts.apple.com (acdn/153.14426)
X-Cache
none
Content-Language
en
Location
https://www.swift.org/assets/javascripts/docc/footer.js
CDNUUID
a1f0494a-f9cb-456d-a6e5-91769ad2436b-2506128750
Content-Type
text/html
Cache-Control
no-store
Connection
keep-alive
Content-Length
257
footer.css
www.swift.org/assets/stylesheets/docc/
Redirect Chain
  • https://swift.org/assets/stylesheets/docc/footer.css
  • https://www.swift.org/assets/stylesheets/docc/footer.css
2 KB
1 KB
Stylesheet
General
Full URL
https://www.swift.org/assets/stylesheets/docc/footer.css
Requested by
Host: docs.swift.org
URL: https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Protocol
HTTP/1.1
Server
2a01:b740:a30:f100::210 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
8d98f75aeaf8a67d1adb4d69dede2b9b32822e535bb580bc080e263bd204ef92
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Referer
https://docs.swift.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36

Response headers

Date
Fri, 26 Apr 2024 21:13:58 GMT
Strict-Transport-Security
max-age=31536000; includeSubdomains
X-Content-Type-Options
nosniff
Content-Encoding
gzip
Via
https/1.1 defra1-edge-lx-010.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-030.ts.apple.com (acdn/153.14426)
Age
0
X-Cache
hit-stale, hit-stale
CDNUUID
b8f44250-de49-4805-b848-6b5f0ac1485d-244272678
Connection
keep-alive
Content-Length
796
X-XSS-Protection
1; mode=block
Last-Modified
Fri, 26 Apr 2024 10:03:31 GMT
Server
Apple
Etag
"8a5-616fd0410a2c0"
X-Frame-Options
SAMEORIGIN
Content-Type
text/css
Cache-Control
max-age=180, public
Accept-Ranges
bytes

Redirect headers

Date
Fri, 26 Apr 2024 21:13:58 GMT
Via
http/1.1 defra3-edge-bx-006.ts.apple.com (acdn/153.14426)
X-Cache
none
Content-Language
en
Location
https://www.swift.org/assets/stylesheets/docc/footer.css
CDNUUID
a1f0494a-f9cb-456d-a6e5-91769ad2436b-2506132649
Content-Type
text/html
Cache-Control
no-store
Connection
keep-alive
Content-Length
257
header.css
www.swift.org/assets/stylesheets/docc/
Redirect Chain
  • https://swift.org/assets/stylesheets/docc/header.css
  • https://www.swift.org/assets/stylesheets/docc/header.css
4 KB
2 KB
Stylesheet
General
Full URL
https://www.swift.org/assets/stylesheets/docc/header.css
Requested by
Host: docs.swift.org
URL: https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Protocol
HTTP/1.1
Server
2a01:b740:a30:f100::210 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
b1aad1eee5d0f5729ab9b0ea5a4a32a5f2c9ce26a29b3b18df73e353664f23d6
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Referer
https://docs.swift.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36

Response headers

Date
Fri, 26 Apr 2024 21:13:58 GMT
Strict-Transport-Security
max-age=31536000; includeSubdomains
X-Content-Type-Options
nosniff
Content-Encoding
gzip
Age
0
Via
https/1.1 defra1-edge-lx-003.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-028.ts.apple.com (acdn/153.14426)
X-Cache
hit-stale, hit-stale
CDNUUID
304dd513-613c-4f16-a113-511b08d85a1c-242058540
Connection
keep-alive
Content-Length
1352
X-XSS-Protection
1; mode=block
Last-Modified
Fri, 26 Apr 2024 10:03:31 GMT
Server
Apple
Etag
"117c-616fd0410a2c0"
X-Frame-Options
SAMEORIGIN
Content-Type
text/css
Cache-Control
max-age=180, public

Redirect headers

Date
Fri, 26 Apr 2024 21:13:58 GMT
Via
http/1.1 nlams2-edge-bx-009.ts.apple.com (acdn/153.14426)
X-Cache
none
Content-Language
en
Location
https://www.swift.org/assets/stylesheets/docc/header.css
CDNUUID
81ea9e40-e1b5-4743-9cb7-9c9383213262-1352610870
Content-Type
text/html
Cache-Control
no-store
Connection
keep-alive
Content-Length
257
stringsandcharacters.json
docs.swift.org/swift-book/data/documentation/the-swift-programming-language/
199 KB
200 KB
Fetch
General
Full URL
https://docs.swift.org/swift-book/data/documentation/the-swift-programming-language/stringsandcharacters.json
Requested by
Host: docs.swift.org
URL: https://docs.swift.org/swift-book/js/documentation-topic~topic~tutorials-overview.90c61522.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
4131a2293f757134276f9772e8a9c058de8a51fcc641c6073023b4b07a4abfcc
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:13:59 GMT
Strict-Transport-Security
max-age=31536000; includeSubdomains
X-Content-Type-Options
nosniff
Via
https/1.1 defra1-edge-lx-001.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-027.ts.apple.com (acdn/153.14426)
Age
1
X-Cache
hit-stale, hit-stale
CDNUUID
5e045691-9ef4-4736-9594-f5f6f0010a47-266035282
Connection
keep-alive
Content-Length
203904
X-XSS-Protection
1; mode=block
Last-Modified
Tue, 05 Mar 2024 19:55:01 GMT
Server
Apple
Etag
"31c80-612ef37af8f40"
X-Frame-Options
SAMEORIGIN
Content-Type
application/json
Cache-Control
max-age=180, public
Accept-Ranges
bytes
icon-feed.svg
www.swift.org/assets/images/
669 B
1 KB
Image
General
Full URL
https://www.swift.org/assets/images/icon-feed.svg
Requested by
Host: www.swift.org
URL: https://www.swift.org/assets/stylesheets/docc/footer.css
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::210 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
00fab4b3e39b127ace4baaea166fb5f3bbfac5e4ee8165962f28599cd9f1fd4a
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.swift.org/assets/stylesheets/docc/footer.css
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:12:59 GMT
Strict-Transport-Security
max-age=31536000; includeSubdomains
X-Content-Type-Options
nosniff
Via
http/1.1 defra1-edge-lx-001.ts.apple.com (acdn/153.14426), http/1.1 defra1-edge-bx-030.ts.apple.com (acdn/153.14426)
Age
59
X-Cache
hit-fresh, hit-fresh
CDNUUID
0d4a2033-0a62-4e9a-ba9f-67741e73212e-2676701084
Connection
keep-alive
Content-Length
669
X-XSS-Protection
1; mode=block
Last-Modified
Fri, 26 Apr 2024 10:03:30 GMT
Server
Apple
Etag
"29d-616fd04016080"
X-Frame-Options
SAMEORIGIN
Content-Type
image/svg+xml
Cache-Control
max-age=180, public
Accept-Ranges
bytes
icon-twitter.svg
www.swift.org/assets/images/
1 KB
2 KB
Image
General
Full URL
https://www.swift.org/assets/images/icon-twitter.svg
Requested by
Host: www.swift.org
URL: https://www.swift.org/assets/stylesheets/docc/footer.css
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::210 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
e4cce040a8a62fbb772123630b71827cd2032d424b6391fbcf3f909d8ee74697
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.swift.org/assets/stylesheets/docc/footer.css
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:13:58 GMT
Strict-Transport-Security
max-age=31536000; includeSubdomains
X-Content-Type-Options
nosniff
Via
http/1.1 defra1-edge-lx-001.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-030.ts.apple.com (acdn/153.14426)
Age
0
X-Cache
hit-fresh, hit-stale
CDNUUID
5e045691-9ef4-4736-9594-f5f6f0010a47-266035341
Connection
keep-alive
Content-Length
1032
X-XSS-Protection
1; mode=block
Last-Modified
Fri, 26 Apr 2024 10:03:30 GMT
Server
Apple
Etag
"408-616fd04016080"
X-Frame-Options
SAMEORIGIN
Content-Type
image/svg+xml
Cache-Control
max-age=180, public
Accept-Ranges
bytes
swift.svg
www.swift.org/assets/images/
3 KB
4 KB
Image
General
Full URL
https://www.swift.org/assets/images/swift.svg
Requested by
Host: www.swift.org
URL: https://www.swift.org/assets/stylesheets/docc/header.css
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::210 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
254abf7ea9b9ac621e7bbdec5d76758d8444c2c2e8b2ca8824eda778969e4c82
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.swift.org/assets/stylesheets/docc/header.css
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:13:58 GMT
Strict-Transport-Security
max-age=31536000; includeSubdomains
X-Content-Type-Options
nosniff
Via
http/1.1 defra1-edge-lx-009.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-030.ts.apple.com (acdn/153.14426)
Age
0
X-Cache
hit-fresh, hit-stale
CDNUUID
e112bb45-7f0d-41f1-af7e-074cc466394a-230987933
Connection
keep-alive
Content-Length
3145
X-XSS-Protection
1; mode=block
Last-Modified
Fri, 26 Apr 2024 10:03:31 GMT
Server
Apple
Etag
"c49-616fd0410a2c0"
X-Frame-Options
SAMEORIGIN
Content-Type
image/svg+xml
Cache-Control
max-age=180, public
Accept-Ranges
bytes
favicon.ico
docs.swift.org/swift-book/
15 KB
16 KB
Other
General
Full URL
https://docs.swift.org/swift-book/favicon.ico
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
46855d74cc5751483f56d1f0516bd0a2e5598c522611b338ada4f09fc538845a
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:13:59 GMT
Strict-Transport-Security
max-age=31536000; includeSubdomains
X-Content-Type-Options
nosniff
Via
http/1.1 defra1-edge-lx-009.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-027.ts.apple.com (acdn/153.14426)
Age
0
X-Cache
hit-fresh, hit-stale
CDNUUID
e112bb45-7f0d-41f1-af7e-074cc466394a-230988286
Connection
keep-alive
Content-Length
15406
X-XSS-Protection
1; mode=block
Last-Modified
Tue, 05 Mar 2024 19:55:01 GMT
Server
Apple
Etag
"3c2e-612ef37af8f40"
X-Frame-Options
SAMEORIGIN
Content-Type
image/vnd.microsoft.icon
Cache-Control
max-age=180, public
Accept-Ranges
bytes
index.json
docs.swift.org/swift-book/index/
8 KB
9 KB
Fetch
General
Full URL
https://docs.swift.org/swift-book/index/index.json
Requested by
Host: docs.swift.org
URL: https://docs.swift.org/swift-book/js/documentation-topic~topic~tutorials-overview.90c61522.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
49767c80af95bc26da4bd344525dc74b0c359fa126d182191598b8655d276e1d
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:13:59 GMT
Strict-Transport-Security
max-age=31536000; includeSubdomains
X-Content-Type-Options
nosniff
Via
https/1.1 defra1-edge-lx-001.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-027.ts.apple.com (acdn/153.14426)
Age
0
X-Cache
hit-stale, hit-stale
CDNUUID
5e045691-9ef4-4736-9594-f5f6f0010a47-266036314
Connection
keep-alive
Content-Length
8617
X-XSS-Protection
1; mode=block
Last-Modified
Tue, 05 Mar 2024 19:55:02 GMT
Server
Apple
Etag
"21a9-612ef37bed180"
X-Frame-Options
SAMEORIGIN
Content-Type
application/json
Cache-Control
max-age=180, public
Accept-Ranges
bytes
chunk-2d0d3105.cd72cc8e.js
docs.swift.org/swift-book/js/
9 KB
0
Script
General
Full URL
https://docs.swift.org/swift-book/js/chunk-2d0d3105.cd72cc8e.js
Requested by
Host: docs.swift.org
URL: https://docs.swift.org/swift-book/js/index.ecd6e704.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
7a5b21f08bbf9f486c33bf59821f83ec87a1e23795ddc82f96b58c8c823c20a8
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:13:58 GMT
Via
https/1.1 defra1-edge-lx-006.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-025.ts.apple.com (acdn/153.14426)
X-Content-Type-Options
nosniff
Last-Modified
Tue, 05 Mar 2024 19:55:02 GMT
Server
Apple
Age
1
Etag
"244a-612ef37bed180"
X-Frame-Options
SAMEORIGIN
X-Cache
hit-stale, hit-stale
Content-Type
application/javascript
CDNUUID
797774c2-c738-4ddd-8a0c-c1c57f7303b3-241939047
Cache-Control
max-age=180, public
Accept-Ranges
bytes
Content-Length
9290
X-XSS-Protection
1; mode=block
highlight-js-custom-swift.5cda5c20.js
docs.swift.org/swift-book/js/
8 KB
0
Script
General
Full URL
https://docs.swift.org/swift-book/js/highlight-js-custom-swift.5cda5c20.js
Requested by
Host: docs.swift.org
URL: https://docs.swift.org/swift-book/js/index.ecd6e704.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
7b5a12e9e693addb718d3f0719c1377ce295c96a5c9da4594107803d06f984c7
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:13:59 GMT
Via
https/1.1 defra1-edge-lx-012.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-027.ts.apple.com (acdn/153.14426)
X-Content-Type-Options
nosniff
Last-Modified
Tue, 05 Mar 2024 19:55:02 GMT
Server
Apple
Age
1
Etag
"204c-612ef37bed180"
X-Frame-Options
SAMEORIGIN
X-Cache
hit-stale, hit-stale
Content-Type
application/javascript
CDNUUID
26bba56e-0c94-4896-9e52-b1a17e1d45e6-269745093
Cache-Control
max-age=180, public
Accept-Ranges
bytes
Content-Length
8268
X-XSS-Protection
1; mode=block
multilineStringWhitespace@2x.png
docs.swift.org/swift-book/images/
46 KB
47 KB
Image
General
Full URL
https://docs.swift.org/swift-book/images/multilineStringWhitespace@2x.png
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
95a969d4e65460f8e2caa394f0c0ad0acf7339193db669f0a5fc847ddc2dd614
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:14:00 GMT
Strict-Transport-Security
max-age=31536000; includeSubdomains
X-Content-Type-Options
nosniff
Via
https/1.1 defra1-edge-lx-005.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-031.ts.apple.com (acdn/153.14426)
Age
1
X-Cache
hit-stale, hit-stale
CDNUUID
37261fb0-46b9-4e61-8da9-56d6afc50826-235780263
Connection
keep-alive
Content-Length
47031
X-XSS-Protection
1; mode=block
Last-Modified
Tue, 05 Mar 2024 19:55:02 GMT
Server
Apple
Etag
"b7b7-612ef37bed180"
X-Frame-Options
SAMEORIGIN
Content-Type
image/png
Cache-Control
max-age=180, public
Accept-Ranges
bytes
stringSubstring@2x.png
docs.swift.org/swift-book/images/
34 KB
34 KB
Image
General
Full URL
https://docs.swift.org/swift-book/images/stringSubstring@2x.png
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
f1b625ccb6d3c1c3ee31ff15394d2173b1be742902930868a7160085800e6aac
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:14:00 GMT
Strict-Transport-Security
max-age=31536000; includeSubdomains
X-Content-Type-Options
nosniff
Via
https/1.1 defra1-edge-lx-008.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-031.ts.apple.com (acdn/153.14426)
Age
2
X-Cache
hit-stale, miss
CDNUUID
5944b328-0373-4682-92d0-ea8d8bb83ddb-245565776
Connection
keep-alive
Content-Length
34314
X-XSS-Protection
1; mode=block
Last-Modified
Tue, 05 Mar 2024 19:55:02 GMT
Server
Apple
Etag
"860a-612ef37bed180"
X-Frame-Options
SAMEORIGIN
Content-Type
image/png
Cache-Control
max-age=180, public
Accept-Ranges
bytes
UTF8@2x.png
docs.swift.org/swift-book/images/
44 KB
45 KB
Image
General
Full URL
https://docs.swift.org/swift-book/images/UTF8@2x.png
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
0fd3c3cfb3fc14b1205972be8593770aa5244a94c7537e89ac2dc9eec8e6e4ee
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:14:00 GMT
Strict-Transport-Security
max-age=31536000; includeSubdomains
X-Content-Type-Options
nosniff
Via
https/1.1 defra1-edge-lx-010.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-025.ts.apple.com (acdn/153.14426)
Age
2
X-Cache
hit-stale, miss
CDNUUID
b8f44250-de49-4805-b848-6b5f0ac1485d-244274068
Connection
keep-alive
Content-Length
44984
X-XSS-Protection
1; mode=block
Last-Modified
Tue, 05 Mar 2024 19:55:01 GMT
Server
Apple
Etag
"afb8-612ef37af8f40"
X-Frame-Options
SAMEORIGIN
Content-Type
image/png
Cache-Control
max-age=180, public
Accept-Ranges
bytes
UTF16@2x.png
docs.swift.org/swift-book/images/
38 KB
39 KB
Image
General
Full URL
https://docs.swift.org/swift-book/images/UTF16@2x.png
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
4d50179c4ae5a6c5e51b99a6980851195fdfa8acef0f6dab329e416ec2941c32
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:14:00 GMT
Strict-Transport-Security
max-age=31536000; includeSubdomains
X-Content-Type-Options
nosniff
Via
https/1.1 defra1-edge-lx-001.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-027.ts.apple.com (acdn/153.14426)
Age
2
X-Cache
hit-stale, miss
CDNUUID
5e045691-9ef4-4736-9594-f5f6f0010a47-266036350
Connection
keep-alive
Content-Length
38954
X-XSS-Protection
1; mode=block
Last-Modified
Tue, 05 Mar 2024 19:55:01 GMT
Server
Apple
Etag
"982a-612ef37af8f40"
X-Frame-Options
SAMEORIGIN
Content-Type
image/png
Cache-Control
max-age=180, public
Accept-Ranges
bytes
UnicodeScalar@2x.png
docs.swift.org/swift-book/images/
38 KB
39 KB
Image
General
Full URL
https://docs.swift.org/swift-book/images/UnicodeScalar@2x.png
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
364bc917614b57c89c1840ab0145dc9ea4d71133f9b998d47e7fd75f4253c1a0
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:14:00 GMT
Strict-Transport-Security
max-age=31536000; includeSubdomains
X-Content-Type-Options
nosniff
Via
https/1.1 defra1-edge-lx-002.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-027.ts.apple.com (acdn/153.14426)
Age
2
X-Cache
hit-stale, miss
CDNUUID
d7651734-bce1-42bc-8770-32db745942bf-224787854
Connection
keep-alive
Content-Length
38813
X-XSS-Protection
1; mode=block
Last-Modified
Tue, 05 Mar 2024 19:55:01 GMT
Server
Apple
Etag
"979d-612ef37af8f40"
X-Frame-Options
SAMEORIGIN
Content-Type
image/png
Cache-Control
max-age=180, public
Accept-Ranges
bytes
UTF16@2x.png
docs.swift.org/swift-book/images/
38 KB
0
Image
General
Full URL
https://docs.swift.org/swift-book/images/UTF16@2x.png
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
4d50179c4ae5a6c5e51b99a6980851195fdfa8acef0f6dab329e416ec2941c32
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:14:00 GMT
Via
https/1.1 defra1-edge-lx-001.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-027.ts.apple.com (acdn/153.14426)
X-Content-Type-Options
nosniff
Last-Modified
Tue, 05 Mar 2024 19:55:01 GMT
Server
Apple
Age
2
Etag
"982a-612ef37af8f40"
X-Frame-Options
SAMEORIGIN
X-Cache
hit-stale, miss
Content-Type
image/png
CDNUUID
5e045691-9ef4-4736-9594-f5f6f0010a47-266036350
Cache-Control
max-age=180, public
Accept-Ranges
bytes
Content-Length
38954
X-XSS-Protection
1; mode=block
multilineStringWhitespace@2x.png
docs.swift.org/swift-book/images/
46 KB
0
Image
General
Full URL
https://docs.swift.org/swift-book/images/multilineStringWhitespace@2x.png
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
95a969d4e65460f8e2caa394f0c0ad0acf7339193db669f0a5fc847ddc2dd614
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:14:00 GMT
Via
https/1.1 defra1-edge-lx-005.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-031.ts.apple.com (acdn/153.14426)
X-Content-Type-Options
nosniff
Last-Modified
Tue, 05 Mar 2024 19:55:02 GMT
Server
Apple
Age
1
Etag
"b7b7-612ef37bed180"
X-Frame-Options
SAMEORIGIN
X-Cache
hit-stale, hit-stale
Content-Type
image/png
CDNUUID
37261fb0-46b9-4e61-8da9-56d6afc50826-235780263
Cache-Control
max-age=180, public
Accept-Ranges
bytes
Content-Length
47031
X-XSS-Protection
1; mode=block
stringSubstring@2x.png
docs.swift.org/swift-book/images/
34 KB
0
Image
General
Full URL
https://docs.swift.org/swift-book/images/stringSubstring@2x.png
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
f1b625ccb6d3c1c3ee31ff15394d2173b1be742902930868a7160085800e6aac
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:14:00 GMT
Via
https/1.1 defra1-edge-lx-008.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-031.ts.apple.com (acdn/153.14426)
X-Content-Type-Options
nosniff
Last-Modified
Tue, 05 Mar 2024 19:55:02 GMT
Server
Apple
Age
2
Etag
"860a-612ef37bed180"
X-Frame-Options
SAMEORIGIN
X-Cache
hit-stale, miss
Content-Type
image/png
CDNUUID
5944b328-0373-4682-92d0-ea8d8bb83ddb-245565776
Cache-Control
max-age=180, public
Accept-Ranges
bytes
Content-Length
34314
X-XSS-Protection
1; mode=block
UTF8@2x.png
docs.swift.org/swift-book/images/
44 KB
0
Image
General
Full URL
https://docs.swift.org/swift-book/images/UTF8@2x.png
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
0fd3c3cfb3fc14b1205972be8593770aa5244a94c7537e89ac2dc9eec8e6e4ee
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:14:00 GMT
Via
https/1.1 defra1-edge-lx-010.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-025.ts.apple.com (acdn/153.14426)
X-Content-Type-Options
nosniff
Last-Modified
Tue, 05 Mar 2024 19:55:01 GMT
Server
Apple
Age
2
Etag
"afb8-612ef37af8f40"
X-Frame-Options
SAMEORIGIN
X-Cache
hit-stale, miss
Content-Type
image/png
CDNUUID
b8f44250-de49-4805-b848-6b5f0ac1485d-244274068
Cache-Control
max-age=180, public
Accept-Ranges
bytes
Content-Length
44984
X-XSS-Protection
1; mode=block
UnicodeScalar@2x.png
docs.swift.org/swift-book/images/
38 KB
0
Image
General
Full URL
https://docs.swift.org/swift-book/images/UnicodeScalar@2x.png
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a01:b740:a30:f100::208 Frankfurt am Main, Germany, ASN6185 (APPLE-AUSTIN, US),
Reverse DNS
Software
Apple /
Resource Hash
364bc917614b57c89c1840ab0145dc9ea4d71133f9b998d47e7fd75f4253c1a0
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 26 Apr 2024 21:14:00 GMT
Via
https/1.1 defra1-edge-lx-002.ts.apple.com (acdn/153.14426), https/1.1 defra1-edge-bx-027.ts.apple.com (acdn/153.14426)
X-Content-Type-Options
nosniff
Last-Modified
Tue, 05 Mar 2024 19:55:01 GMT
Server
Apple
Age
2
Etag
"979d-612ef37af8f40"
X-Frame-Options
SAMEORIGIN
X-Cache
hit-stale, miss
Content-Type
image/png
CDNUUID
d7651734-bce1-42bc-8770-32db745942bf-224787854
Cache-Control
max-age=180, public
Accept-Ranges
bytes
Content-Length
38813
X-XSS-Protection
1; mode=block

Verdicts & Comments Add Verdict or Comment

5 JavaScript Global Variables

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

object| 0 string| baseUrl object| webpackJsonp object| bridge function| doccAppearance

0 Cookies

1 Console Messages

Source Level URL
Text
network error URL: https://docs.swift.org/swift-book/theme-settings.json
Message:
Failed to load resource: the server responded with a status of 404 (Not Found)

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=31536000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
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.

docs.swift.org
swift.org
www.swift.org
17.253.144.12
2a01:b740:a30:f100::208
2a01:b740:a30:f100::210
00fab4b3e39b127ace4baaea166fb5f3bbfac5e4ee8165962f28599cd9f1fd4a
0fd3c3cfb3fc14b1205972be8593770aa5244a94c7537e89ac2dc9eec8e6e4ee
254abf7ea9b9ac621e7bbdec5d76758d8444c2c2e8b2ca8824eda778969e4c82
2ced4aee51d72fd1531364d2e1e7c84e4eee88429c5d6c66b64b74524721fc7d
364bc917614b57c89c1840ab0145dc9ea4d71133f9b998d47e7fd75f4253c1a0
4131a2293f757134276f9772e8a9c058de8a51fcc641c6073023b4b07a4abfcc
46855d74cc5751483f56d1f0516bd0a2e5598c522611b338ada4f09fc538845a
49767c80af95bc26da4bd344525dc74b0c359fa126d182191598b8655d276e1d
4d50179c4ae5a6c5e51b99a6980851195fdfa8acef0f6dab329e416ec2941c32
65cef3f6e09c1a25d0ac8eae259feebbb4aba9c96d611ac34ec2c2869da8a75f
7a5b21f08bbf9f486c33bf59821f83ec87a1e23795ddc82f96b58c8c823c20a8
7b5a12e9e693addb718d3f0719c1377ce295c96a5c9da4594107803d06f984c7
80c3fe2ae1062abf56456f52518bd670f9ec3917b7f85e152b347ac6b6faf880
8d98f75aeaf8a67d1adb4d69dede2b9b32822e535bb580bc080e263bd204ef92
905ee96b8dcaa6d98a8f53da00ece98240f376e896258587512700ee301d5573
95a969d4e65460f8e2caa394f0c0ad0acf7339193db669f0a5fc847ddc2dd614
9b1f0767b1a6d5a72739ec277ddffc7d7515c4565eec3d9c7c6445fc966d892f
b1aad1eee5d0f5729ab9b0ea5a4a32a5f2c9ce26a29b3b18df73e353664f23d6
b6f124fe5651797a030153adfc14083d65bc22fcf8186f1b09303b96528cc1a5
c05f3a000ef793260b3e982e8d0189070343cec90a75d0d9321c34d7944b22b5
d15a45f3fbd363e44306cf34849e2a2e7237958fb0a83bc12fe8e9c1349fdcc1
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
e4cce040a8a62fbb772123630b71827cd2032d424b6391fbcf3f909d8ee74697
e6d2b79cd93a39d553ba5e14de7d646f814cb161eb4ab0932bf1c63c9a62558e
e7e063c7c4d72f759386ba8a4e3df6fd2b3e7438db3f65c9e5e73b99fb8b17d4
e87aecad0c7fae19ae48dff420effd1afdfd6871cf6f1191dd16f2350b3a3036
f1b625ccb6d3c1c3ee31ff15394d2173b1be742902930868a7160085800e6aac
f232f917172593e5a20ee52ae8cc6ea89fb3b02c57e5d44d34e5a6f383e6c845
f57fbc5183b10bb9935640751730f1a6b0c988b5ff77b16e05a81fdae7df0a0a
fcacb2df982c16c3d1d4736591df56e0fc8ca9b64f588c62b4bedabc79c8eadf
fcede65d698fd8c9a73117a2eaba82e409ebbc917103e3348d7e3f890f723938