Submitted URL: https://33fc.cc/
Effective URL: https://xt567.9898.net.cn/guan/five/wb/tx.html?channelCode=xswb1102
Submission: On November 23 via api from US — Scanned from US

Summary

This website contacted 6 IPs in 1 countries across 4 domains to perform 12 HTTP transactions. The main IP is 8.48.85.146, located in Del Norte, United States and belongs to TAOBAO Zhejiang Taobao Network Co.,Ltd, CN. The main domain is xt567.9898.net.cn.
TLS certificate: Issued by R3 on November 23rd 2023. Valid for: 3 months.
This is the only time xt567.9898.net.cn was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
2 156.251.134.21 40065 (CNSERVERS)
1 8.48.85.146 24429 (TAOBAO Zh...)
1 47.89.140.69 45102 (ALIBABA-C...)
4 47.101.83.165 ()
3 47.253.30.170 ()
12 6
Domain Requested by
4 sh-xintaio.oss-cn-shanghai.aliyuncs.com xt-ym.oss-accelerate.aliyuncs.com
3 sh-xintaio.oss-accelerate.aliyuncs.com xt-ym.oss-accelerate.aliyuncs.com
2 33fc.cc 33fc.cc
1 xt-ym.oss-accelerate.aliyuncs.com xt567.9898.net.cn
1 xt567.9898.net.cn 33fc.cc
0 sdksdk.renrenjihua.com Failed sh-xintaio.oss-accelerate.aliyuncs.com
12 6

This site contains no links.

Subject Issuer Validity Valid
33fc.cc
R3
2023-10-24 -
2024-01-22
3 months crt.sh
xt567.9898.net.cn
R3
2023-11-23 -
2024-02-21
3 months crt.sh
oss-us-east-1.aliyuncs.com
GlobalSign Organization Validation CA - SHA256 - G3
2023-07-07 -
2024-05-24
a year crt.sh
*.oss-cn-hangzhou.aliyuncs.com
GlobalSign Organization Validation CA - SHA256 - G3
2023-09-14 -
2024-03-18
6 months crt.sh

This page contains 1 frames:

Primary Page: https://xt567.9898.net.cn/guan/five/wb/tx.html?channelCode=xswb1102
Frame ID: 072CD6FD141F89348CE92A3FE0CD5CE6
Requests: 13 HTTP requests in this frame

Screenshot


Page URL History Show full URLs

  1. https://33fc.cc/ Page URL
  2. https://xt567.9898.net.cn/guan/five/wb/tx.html?channelCode=xswb1102 Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • jquery[.-]([\d.]*\d)[^/]*\.js
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Page Statistics

12
Requests

92 %
HTTPS

0 %
IPv6

4
Domains

6
Subdomains

6
IPs

1
Countries

252 kB
Transfer

1004 kB
Size

0
Cookies

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

  1. https://33fc.cc/ Page URL
  2. https://xt567.9898.net.cn/guan/five/wb/tx.html?channelCode=xswb1102 Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

12 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
/
33fc.cc/
11 KB
6 KB
Document
General
Full URL
https://33fc.cc/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
156.251.134.21 , United States, ASN40065 (CNSERVERS, US),
Reverse DNS
Software
CloudFlare /
Resource Hash
0284de2180a9de93dcd8345a47a3cfdc34b5dcff40f71b2e0b9bb73f47784f50

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36
accept-language
en-US,en;q=0.9

Response headers

content-encoding
gzip
content-type
text/html
date
Thu, 23 Nov 2023 14:53:30 GMT
etag
W/"655f57ae-2deb"
last-modified
Thu, 23 Nov 2023 13:46:22 GMT
server
CloudFlare
vary
Accept-Encoding
x-cache-status
MISS
jquery-1.11.1.min.js
33fc.cc/images/
0
0
Script
General
Full URL
https://33fc.cc/images/jquery-1.11.1.min.js
Requested by
Host: 33fc.cc
URL: https://33fc.cc/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
156.251.134.21 , United States, ASN40065 (CNSERVERS, US),
Reverse DNS
Software
CloudFlare /
Resource Hash

Request headers

accept-language
en-US,en;q=0.9
Referer
https://33fc.cc/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

date
Thu, 23 Nov 2023 14:53:31 GMT
server
CloudFlare
content-length
548
x-cache-status
MISS
content-type
text/html
truncated
/
5 KB
5 KB
Font
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
b3b812720c532be020fff8ed451ce81c5bdcad52993cf88b0e0385fbdae1b2bd

Request headers

Referer
Origin
https://33fc.cc
accept-language
en-US,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

Content-Type
application/octet-stream
Primary Request tx.html
xt567.9898.net.cn/guan/five/wb/
99 B
717 B
Document
General
Full URL
https://xt567.9898.net.cn/guan/five/wb/tx.html?channelCode=xswb1102
Requested by
Host: 33fc.cc
URL: https://33fc.cc/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
8.48.85.146 Del Norte, United States, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),
Reverse DNS
Software
Tengine /
Resource Hash
e81172eb89a0888614747427f00b69d7d4ce81fc9a9fa7aed2b051d929cf272e

Request headers

Referer
https://33fc.cc/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36
accept-language
en-US,en;q=0.9

Response headers

Age
1012
Ali-Swift-Global-Savetime
1700750202
Connection
keep-alive
Content-Encoding
gzip
Content-Type
text/html
Date
Thu, 23 Nov 2023 14:34:25 GMT
ETag
W/"655464b7-64"
EagleId
0830559c17007512139735800e
Last-Modified
Wed, 15 Nov 2023 06:27:03 GMT
Server
Tengine
Timing-Allow-Origin
*
Transfer-Encoding
chunked
Vary
Accept-Encoding
Via
cache9.l2us2[0,0,200-0,H], cache26.l2us2[2,0], cache8.us11[328,328,200-0,M], cache8.us11[330,0]
X-Cache
MISS TCP_MISS dirn:-2:-2
X-Swift-CacheTime
2590988
X-Swift-SaveTime
Thu, 23 Nov 2023 14:53:34 GMT
ds.js
xt-ym.oss-accelerate.aliyuncs.com/ds/
3 KB
1 KB
Script
General
Full URL
https://xt-ym.oss-accelerate.aliyuncs.com/ds/ds.js
Requested by
Host: xt567.9898.net.cn
URL: https://xt567.9898.net.cn/guan/five/wb/tx.html?channelCode=xswb1102
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
47.89.140.69 , United States, ASN45102 (ALIBABA-CN-NET Alibaba US Technology Co., Ltd., CN),
Reverse DNS
Software
AliyunOSS /
Resource Hash
ed03855fab3c593a0487d218ca944c73f2c33055bd4e5127432b0e162d504d1f

Request headers

accept-language
en-US,en;q=0.9
Referer
https://xt567.9898.net.cn/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

Date
Thu, 23 Nov 2023 14:53:34 GMT
Content-Encoding
gzip
x-oss-request-id
655F676E678B8E5B0DD1666C
Content-MD5
ivHzUphjsz6vRNzz00WHWA==
Transfer-Encoding
chunked
Content-Disposition
attachment
Connection
keep-alive
x-oss-object-type
Normal
Last-Modified
Sun, 06 Aug 2023 09:32:41 GMT
Server
AliyunOSS
Vary
Accept-Encoding
Content-Type
application/javascript
x-oss-ec
0048-00000111
x-oss-force-download
true
x-oss-storage-class
Standard
x-oss-hash-crc64ecma
5044418397394001000
x-oss-server-time
2
sty.css
sh-xintaio.oss-cn-shanghai.aliyuncs.com/xintiao/hhloding/
2 KB
1 KB
Stylesheet
General
Full URL
https://sh-xintaio.oss-cn-shanghai.aliyuncs.com/xintiao/hhloding/sty.css
Requested by
Host: xt-ym.oss-accelerate.aliyuncs.com
URL: https://xt-ym.oss-accelerate.aliyuncs.com/ds/ds.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
47.101.83.165 -, , ASN (),
Reverse DNS
Software
AliyunOSS /
Resource Hash
ef7d40311f0722368db1284d0465f0d6ca194b8ead8a64df1bb1488abfb88c63

Request headers

accept-language
en-US,en;q=0.9
Referer
https://xt567.9898.net.cn/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

Date
Thu, 23 Nov 2023 14:53:35 GMT
Content-Encoding
gzip
x-oss-request-id
655F676FD94FC93033A0CDC0
Content-MD5
cOD+mBr01bmYgrQBE1a5Uw==
Transfer-Encoding
chunked
Content-Disposition
attachment
Connection
keep-alive
x-oss-object-type
Normal
Last-Modified
Sun, 06 Aug 2023 09:10:38 GMT
Server
AliyunOSS
Vary
Accept-Encoding
Content-Type
text/css
x-oss-ec
0048-00000113
x-oss-force-download
true
x-oss-storage-class
Standard
x-oss-hash-crc64ecma
18134244448772857081
x-oss-server-time
2
jquery-2.2.4.min.js
sh-xintaio.oss-accelerate.aliyuncs.com/xintiao/xinjs/images/
84 KB
30 KB
Script
General
Full URL
https://sh-xintaio.oss-accelerate.aliyuncs.com/xintiao/xinjs/images/jquery-2.2.4.min.js
Requested by
Host: xt-ym.oss-accelerate.aliyuncs.com
URL: https://xt-ym.oss-accelerate.aliyuncs.com/ds/ds.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
47.253.30.170 -, , ASN (),
Reverse DNS
Software
AliyunOSS /
Resource Hash
05b85d96f41fff14d8f608dad03ab71e2c1017c2da0914d7c59291bad7a54f8e

Request headers

Referer
https://xt567.9898.net.cn/
accept-language
en-US,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36
Intervention
<https://www.chromestatus.com/feature/5718547946799104>; level="warning"

Response headers

Date
Thu, 23 Nov 2023 14:53:35 GMT
Content-Encoding
gzip
x-oss-request-id
655F676FD99A56B795B710FA
Content-MD5
L2sRp+kUcY4CkEEOhTZv6Q==
Transfer-Encoding
chunked
Content-Disposition
attachment
Connection
keep-alive
x-oss-object-type
Normal
Last-Modified
Mon, 20 Feb 2023 04:46:49 GMT
Server
AliyunOSS
Vary
Accept-Encoding
Content-Type
application/javascript
x-oss-ec
0048-00000113
x-oss-force-download
true
x-oss-storage-class
Standard
x-oss-hash-crc64ecma
16200118577543649759
x-oss-server-time
1
appinstall.js
sh-xintaio.oss-accelerate.aliyuncs.com/xintiao/xinjs/js/
46 KB
19 KB
Script
General
Full URL
https://sh-xintaio.oss-accelerate.aliyuncs.com/xintiao/xinjs/js/appinstall.js
Requested by
Host: xt-ym.oss-accelerate.aliyuncs.com
URL: https://xt-ym.oss-accelerate.aliyuncs.com/ds/ds.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
47.253.30.170 -, , ASN (),
Reverse DNS
Software
AliyunOSS /
Resource Hash
7c9895f2e57140b2a429c2b5df1eb51b2c0bf49f56365e198fb20a92fe79c1dd

Request headers

Referer
https://xt567.9898.net.cn/
accept-language
en-US,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36
Intervention
<https://www.chromestatus.com/feature/5718547946799104>; level="warning"

Response headers

Date
Thu, 23 Nov 2023 14:53:35 GMT
Content-Encoding
gzip
x-oss-request-id
655F676F6B1B5CF3E40C1941
Content-MD5
ihSRM2DNifCBLqSXHfWhaw==
Transfer-Encoding
chunked
Content-Disposition
attachment
Connection
keep-alive
x-oss-object-type
Normal
Last-Modified
Fri, 20 Oct 2023 17:52:42 GMT
Server
AliyunOSS
Vary
Accept-Encoding
Content-Type
application/javascript
x-oss-ec
0048-00000113
x-oss-force-download
true
x-oss-storage-class
Standard
x-oss-hash-crc64ecma
347442768461482610
x-oss-server-time
3
banner2.png
sh-xintaio.oss-cn-shanghai.aliyuncs.com/xintiao/hhloding/
112 KB
112 KB
Image
General
Full URL
https://sh-xintaio.oss-cn-shanghai.aliyuncs.com/xintiao/hhloding/banner2.png
Requested by
Host: xt-ym.oss-accelerate.aliyuncs.com
URL: https://xt-ym.oss-accelerate.aliyuncs.com/ds/ds.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
47.101.83.165 -, , ASN (),
Reverse DNS
Software
AliyunOSS /
Resource Hash
e95f3ad2665611bc49364312b6340d2b16cf04ddc19dee3ae8fa6ffaadfe5a66

Request headers

accept-language
en-US,en;q=0.9
Referer
https://xt567.9898.net.cn/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

Date
Thu, 23 Nov 2023 14:53:35 GMT
x-oss-request-id
655F676FD94FC93033ECD0C0
Content-MD5
IzkZemi8iYliIwxOQJl7eg==
Content-Disposition
attachment
Connection
keep-alive
Content-Length
114342
x-oss-object-type
Normal
Last-Modified
Sun, 06 Aug 2023 09:10:39 GMT
Server
AliyunOSS
ETag
"2339197A68BC898962230C4E40997B7A"
Content-Type
image/png
x-oss-ec
0048-00000103
x-oss-force-download
true
x-oss-storage-class
Standard
Accept-Ranges
bytes
x-oss-hash-crc64ecma
10131628678191492947
x-oss-server-time
1
ezgif-4-7d24a95ea9.gif
sh-xintaio.oss-cn-shanghai.aliyuncs.com/xintiao/hhloding/
663 KB
0
Image
General
Full URL
https://sh-xintaio.oss-cn-shanghai.aliyuncs.com/xintiao/hhloding/ezgif-4-7d24a95ea9.gif
Requested by
Host: xt-ym.oss-accelerate.aliyuncs.com
URL: https://xt-ym.oss-accelerate.aliyuncs.com/ds/ds.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
47.101.83.165 -, , ASN (),
Reverse DNS
Software
AliyunOSS /
Resource Hash

Request headers

accept-language
en-US,en;q=0.9
Referer
https://xt567.9898.net.cn/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

Date
Thu, 23 Nov 2023 14:53:36 GMT
x-oss-request-id
655F6770E179793433CD9625
Content-MD5
ICkZa/aog25mp20mPDRmpQ==
Content-Disposition
attachment
Connection
keep-alive
Content-Length
747499
x-oss-object-type
Normal
Last-Modified
Wed, 09 Aug 2023 04:49:49 GMT
Server
AliyunOSS
ETag
"2029196BF6A8836E66A76D263C3466A5"
Content-Type
image/gif
x-oss-ec
0048-00000103
x-oss-force-download
true
x-oss-storage-class
Standard
Accept-Ranges
bytes
x-oss-hash-crc64ecma
10402898747964800688
x-oss-server-time
1
foot2.gif
sh-xintaio.oss-cn-shanghai.aliyuncs.com/xintiao/hhloding/
77 KB
78 KB
Image
General
Full URL
https://sh-xintaio.oss-cn-shanghai.aliyuncs.com/xintiao/hhloding/foot2.gif
Requested by
Host: xt-ym.oss-accelerate.aliyuncs.com
URL: https://xt-ym.oss-accelerate.aliyuncs.com/ds/ds.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
47.101.83.165 -, , ASN (),
Reverse DNS
Software
AliyunOSS /
Resource Hash

Request headers

accept-language
en-US,en;q=0.9
Referer
https://xt567.9898.net.cn/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

Date
Thu, 23 Nov 2023 14:53:36 GMT
x-oss-request-id
655F6770D94FC93033E5DBC0
Content-MD5
8ciuKsfnIk95aKddMtDMVg==
Content-Disposition
attachment
Connection
keep-alive
Content-Length
78823
x-oss-object-type
Normal
Last-Modified
Sun, 06 Aug 2023 09:10:39 GMT
Server
AliyunOSS
ETag
"F1C8AE2AC7E7224F7968A75D32D0CC56"
Content-Type
image/gif
x-oss-ec
0048-00000103
x-oss-force-download
true
x-oss-storage-class
Standard
Accept-Ranges
bytes
x-oss-hash-crc64ecma
12875625880565219581
x-oss-server-time
1
xz.js
sh-xintaio.oss-accelerate.aliyuncs.com/xintiao/xinjs/js/
320 B
881 B
Script
General
Full URL
https://sh-xintaio.oss-accelerate.aliyuncs.com/xintiao/xinjs/js/xz.js
Requested by
Host: xt-ym.oss-accelerate.aliyuncs.com
URL: https://xt-ym.oss-accelerate.aliyuncs.com/ds/ds.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
47.253.30.170 -, , ASN (),
Reverse DNS
Software
AliyunOSS /
Resource Hash
71b0757fd7c3ddc14b730d3817d2ff4b7bde4dee05103b3e653b45f1acfee35a

Request headers

Referer
https://xt567.9898.net.cn/
accept-language
en-US,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36
Intervention
<https://www.chromestatus.com/feature/5718547946799104>; level="warning"

Response headers

Date
Thu, 23 Nov 2023 14:53:35 GMT
x-oss-request-id
655F676F54CE568C95B46E39
Content-MD5
oUqW375AKGDYXef5KqUGzA==
Content-Disposition
attachment
Connection
keep-alive
Content-Length
320
x-oss-object-type
Normal
Last-Modified
Fri, 20 Oct 2023 18:01:39 GMT
Server
AliyunOSS
ETag
"A14A96DFBE402860D85DE7F92AA506CC"
Content-Type
application/javascript
x-oss-ec
0048-00000113
x-oss-force-download
true
x-oss-storage-class
Standard
Accept-Ranges
bytes
x-oss-hash-crc64ecma
12955678223125022613
x-oss-server-time
2
init
sdksdk.renrenjihua.com/web/kn0b2v/xswb110/
0
0

Failed requests

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

Domain
sdksdk.renrenjihua.com
URL
https://sdksdk.renrenjihua.com/web/kn0b2v/xswb110/init?channelCode=xswb1102&av=0&cv=0&hash=&server=https%3A%2F%2Fsdksdk.renrenjihua.com&sw=p6Cmpg&sh=p6Smpg&sp=1

Verdicts & Comments Add Verdict or Comment

1 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| documentPictureInPicture

0 Cookies

5 Console Messages

Source Level URL
Text
network error URL: https://33fc.cc/images/jquery-1.11.1.min.js
Message:
Failed to load resource: the server responded with a status of 404 ()
javascript warning URL: https://xt-ym.oss-accelerate.aliyuncs.com/ds/ds.js
Message:
A parser-blocking, cross site (i.e. different eTLD+1) script, https://sh-xintaio.oss-accelerate.aliyuncs.com/xintiao/xinjs/images/jquery-2.2.4.min.js, is invoked via document.write. The network request for this script MAY be blocked by the browser in this or a future page load due to poor network connectivity. If blocked in this page load, it will be confirmed in a subsequent console message. See https://www.chromestatus.com/feature/5718547946799104 for more details.
javascript warning URL: https://xt-ym.oss-accelerate.aliyuncs.com/ds/ds.js
Message:
A parser-blocking, cross site (i.e. different eTLD+1) script, https://sh-xintaio.oss-accelerate.aliyuncs.com/xintiao/xinjs/images/jquery-2.2.4.min.js, is invoked via document.write. The network request for this script MAY be blocked by the browser in this or a future page load due to poor network connectivity. If blocked in this page load, it will be confirmed in a subsequent console message. See https://www.chromestatus.com/feature/5718547946799104 for more details.
javascript warning URL: https://xt-ym.oss-accelerate.aliyuncs.com/ds/ds.js
Message:
A parser-blocking, cross site (i.e. different eTLD+1) script, https://sh-xintaio.oss-accelerate.aliyuncs.com/xintiao/xinjs/js/appinstall.js, is invoked via document.write. The network request for this script MAY be blocked by the browser in this or a future page load due to poor network connectivity. If blocked in this page load, it will be confirmed in a subsequent console message. See https://www.chromestatus.com/feature/5718547946799104 for more details.
javascript warning URL: https://xt-ym.oss-accelerate.aliyuncs.com/ds/ds.js
Message:
A parser-blocking, cross site (i.e. different eTLD+1) script, https://sh-xintaio.oss-accelerate.aliyuncs.com/xintiao/xinjs/js/xz.js, is invoked via document.write. The network request for this script MAY be blocked by the browser in this or a future page load due to poor network connectivity. If blocked in this page load, it will be confirmed in a subsequent console message. See https://www.chromestatus.com/feature/5718547946799104 for more details.