URL: https://mizuho-cn.com/
Submission: On November 18 via api from US — Scanned from US

Summary

This website contacted 7 IPs in 3 countries across 6 domains to perform 13 HTTP transactions. The main IP is 104.140.122.170, located in Seattle, United States and belongs to AS62904, US. The main domain is mizuho-cn.com.
TLS certificate: Issued by R3 on April 20th 2023. Valid for: 3 months.
This is the only time mizuho-cn.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
3 6 104.140.122.170 62904 (AS62904)
3 111.62.149.124 24547 (CMNET-V4H...)
2 154.93.109.10 138915 (KAOPU-HK ...)
2 14.215.182.140 4134 (CHINANET-...)
1 117.92.139.48 4134 (CHINANET-...)
1 58.254.150.48 136958 (UNICOM-GU...)
1 103.235.47.188 55967 (BAIDU Bei...)
13 7
Apex Domain
Subdomains
Transfer
6 mizuho-cn.com
mizuho-cn.com
6 KB
4 baidu.com
hm.baidu.com — Cisco Umbrella Rank: 12020
hmcdn.baidu.com — Cisco Umbrella Rank: 98116
sp0.baidu.com — Cisco Umbrella Rank: 33725
13 KB
3 mxdl.com.cn
www.mxdl.com.cn
11 KB
1 bdstatic.com
zz.bdstatic.com — Cisco Umbrella Rank: 50790
554 B
1 yunaq.com
static.yunaq.com
3 KB
1 jiasule.com
static.jiasule.com
1 KB
13 6
Domain Requested by
6 mizuho-cn.com 3 redirects mizuho-cn.com
3 www.mxdl.com.cn mizuho-cn.com
2 hm.baidu.com static.jiasule.com
mizuho-cn.com
1 sp0.baidu.com mizuho-cn.com
1 zz.bdstatic.com mizuho-cn.com
1 hmcdn.baidu.com mizuho-cn.com
1 static.yunaq.com static.jiasule.com
1 static.jiasule.com mizuho-cn.com
13 8

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

Domain
mp.weixin.qq.com
help.yunaq.com
tongji.baidu.com
Subject Issuer Validity Valid
ccpsgradecalc.com
R3
2023-04-20 -
2023-07-19
3 months crt.sh
*.jiasule.com
Sectigo RSA Domain Validation Secure Server CA
2024-05-06 -
2025-05-20
a year crt.sh
baidu.com
GlobalSign RSA OV SSL CA 2018
2024-07-08 -
2025-08-09
a year crt.sh
*.yunaq.com
Sectigo RSA Domain Validation Secure Server CA
2024-11-12 -
2025-11-14
a year crt.sh

This page contains 1 frames:

Primary Page: https://mizuho-cn.com/
Frame ID: CF2E6B79A6510B751D482B34648CD762
Requests: 13 HTTP requests in this frame

Screenshot


Page Statistics

13
Requests

54 %
HTTPS

0 %
IPv6

6
Domains

8
Subdomains

7
IPs

3
Countries

33 kB
Transfer

54 kB
Size

6
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 1
  • https://mizuho-cn.com/cdn-cgi/image/forbidden.png HTTP 302
  • https://www.mxdl.com.cn/cdn-cgi/image/forbidden.png
Request Chain 2
  • https://mizuho-cn.com/cdn-cgi/image/hr.png HTTP 302
  • https://www.mxdl.com.cn/cdn-cgi/image/hr.png
Request Chain 3
  • https://mizuho-cn.com/cdn-cgi/image/logo.png HTTP 302
  • https://www.mxdl.com.cn/cdn-cgi/image/logo.png

13 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
mizuho-cn.com/
5 KB
3 KB
Document
General
Full URL
https://mizuho-cn.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
104.140.122.170 Seattle, United States, ASN62904 (AS62904, US),
Reverse DNS
Software
nginx / PHP/5.4.41
Resource Hash
380b28a25999ea4150e30cee82d94b2c417109705d9add527d5999a2dd4b21ee

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36

Response headers

Connection
keep-alive
Content-Encoding
gzip
Content-Type
text/html;charset=utf-8
Date
Mon, 18 Nov 2024 16:35:46 GMT
Server
nginx
Transfer-Encoding
chunked
Vary
Accept-Encoding
X-Powered-By
PHP/5.4.41
alt.svg
mizuho-cn.com/cdn-cgi/image/
871 B
871 B
Image
General
Full URL
https://mizuho-cn.com/cdn-cgi/image/alt.svg
Requested by
Host: mizuho-cn.com
URL: https://mizuho-cn.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
104.140.122.170 Seattle, United States, ASN62904 (AS62904, US),
Reverse DNS
Software
nginx / PHP/5.4.41
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://mizuho-cn.com/

Response headers

Transfer-Encoding
chunked
Content-Encoding
gzip
Connection
keep-alive
Date
Mon, 18 Nov 2024 16:35:46 GMT
Content-Type
text/html;charset=utf-8
Vary
Accept-Encoding
Server
nginx
X-Powered-By
PHP/5.4.41
forbidden.png
www.mxdl.com.cn/cdn-cgi/image/
Redirect Chain
  • https://mizuho-cn.com/cdn-cgi/image/forbidden.png
  • https://www.mxdl.com.cn/cdn-cgi/image/forbidden.png
5 KB
5 KB
Image
General
Full URL
https://www.mxdl.com.cn/cdn-cgi/image/forbidden.png
Requested by
Host: mizuho-cn.com
URL: https://mizuho-cn.com/
Protocol
HTTP/1.1
Server
111.62.149.124 , China, ASN24547 (CMNET-V4HEBEI-AS-AP Hebei Mobile Communication Company Limited, CN),
Reverse DNS
Software
nginx /
Resource Hash
a72b6f42a3940a0f6cfbdff894fcfba071501130ff35a909b0a610fa944aa907

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://mizuho-cn.com/

Response headers

Cache-Control
max-age=315360000
ETag
"59410b56-1215"
Connection
keep-alive
Expires
Thu, 31 Dec 2037 23:55:55 GMT
Content-Length
4629
Date
Mon, 18 Nov 2024 16:35:49 GMT
Content-Type
image/png
Last-Modified
Wed, 14 Jun 2017 10:09:26 GMT
Server
nginx

Redirect headers

Transfer-Encoding
chunked
Location
http://www.mxdl.com.cn/cdn-cgi/image/forbidden.png
Date
Mon, 18 Nov 2024 16:35:46 GMT
Content-Type
text/html
X-Powered-By
PHP/5.4.41
Server
nginx
Connection
keep-alive
hr.png
www.mxdl.com.cn/cdn-cgi/image/
Redirect Chain
  • https://mizuho-cn.com/cdn-cgi/image/hr.png
  • https://www.mxdl.com.cn/cdn-cgi/image/hr.png
2 KB
2 KB
Image
General
Full URL
https://www.mxdl.com.cn/cdn-cgi/image/hr.png
Requested by
Host: mizuho-cn.com
URL: https://mizuho-cn.com/
Protocol
HTTP/1.1
Server
111.62.149.124 , China, ASN24547 (CMNET-V4HEBEI-AS-AP Hebei Mobile Communication Company Limited, CN),
Reverse DNS
Software
nginx /
Resource Hash
84db0cf29ac86a8f4271f7da78a9cd0abd8df7d46717296fce8f5b64d2950af1

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://mizuho-cn.com/

Response headers

Cache-Control
max-age=315360000
ETag
"59410b56-7f2"
Connection
keep-alive
Expires
Thu, 31 Dec 2037 23:55:55 GMT
Content-Length
2034
Date
Mon, 18 Nov 2024 16:35:50 GMT
Content-Type
image/png
Last-Modified
Wed, 14 Jun 2017 10:09:26 GMT
Server
nginx

Redirect headers

Transfer-Encoding
chunked
Location
http://www.mxdl.com.cn/cdn-cgi/image/hr.png
Date
Mon, 18 Nov 2024 16:35:46 GMT
Content-Type
text/html
X-Powered-By
PHP/5.4.41
Server
nginx
Connection
keep-alive
logo.png
www.mxdl.com.cn/cdn-cgi/image/
Redirect Chain
  • https://mizuho-cn.com/cdn-cgi/image/logo.png
  • https://www.mxdl.com.cn/cdn-cgi/image/logo.png
3 KB
3 KB
Image
General
Full URL
https://www.mxdl.com.cn/cdn-cgi/image/logo.png
Requested by
Host: mizuho-cn.com
URL: https://mizuho-cn.com/
Protocol
HTTP/1.1
Server
111.62.149.124 , China, ASN24547 (CMNET-V4HEBEI-AS-AP Hebei Mobile Communication Company Limited, CN),
Reverse DNS
Software
nginx /
Resource Hash
8194766f600773f88ed12a9fa51eaaba9493ec1b8a040c2e72dccf0c80060a82

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://mizuho-cn.com/

Response headers

Cache-Control
max-age=315360000
ETag
"59410b56-ce1"
Connection
keep-alive
Expires
Thu, 31 Dec 2037 23:55:55 GMT
Content-Length
3297
Date
Mon, 18 Nov 2024 16:35:49 GMT
Content-Type
image/png
Last-Modified
Wed, 14 Jun 2017 10:09:26 GMT
Server
nginx

Redirect headers

Transfer-Encoding
chunked
Location
http://www.mxdl.com.cn/cdn-cgi/image/logo.png
Date
Mon, 18 Nov 2024 16:35:46 GMT
Content-Type
text/html
X-Powered-By
PHP/5.4.41
Server
nginx
Connection
keep-alive
http_error.js
static.jiasule.com/static/js/
2 KB
1 KB
Script
General
Full URL
https://static.jiasule.com/static/js/http_error.js?20130725
Requested by
Host: mizuho-cn.com
URL: https://mizuho-cn.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
154.93.109.10 , United States, ASN138915 (KAOPU-HK Kaopu Cloud HK Limited, HK),
Reverse DNS
Software
/
Resource Hash
fbe624975e269a92762a26b142047b4060fecea06b44ec0c27042e3e791a49f2

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://mizuho-cn.com/

Response headers

X-Via-JSL
abf02d3,cache 2.4.8 mem
Cache-Control
max-age=259200
Content-Encoding
gzip
ETag
W/"621f4323-781"
Connection
keep-alive
Expires
Thu, 21 Nov 2024 16:35:47 GMT
Access-Control-Allow-Origin
*
X-Cache
hit
Content-Length
844
Date
Mon, 18 Nov 2024 16:35:47 GMT
Content-Type
application/javascript
Vary
Accept-Encoding
Last-Modified
Wed, 02 Mar 2022 10:12:51 GMT
h.js
hm.baidu.com/
29 KB
12 KB
Script
General
Full URL
https://hm.baidu.com/h.js?d7682ab43891c68a00de46e9ce5b76aa
Requested by
Host: static.jiasule.com
URL: https://static.jiasule.com/static/js/http_error.js?20130725
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
14.215.182.140 Guangzhou, China, ASN4134 (CHINANET-BACKBONE No.31,Jin-rong Street, CN),
Reverse DNS
Software
apache /
Resource Hash
2a3261d08152000d8e44a6fd7a5fc4dc89036c6f80f5b9eda4b5ae56716b3f06
Security Headers
Name Value
Strict-Transport-Security max-age=172800

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Intervention
<https://www.chromestatus.com/feature/5718547946799104>; level="warning"
Referer
https://mizuho-cn.com/

Response headers

Strict-Transport-Security
max-age=172800
Cache-Control
max-age=0, must-revalidate
Content-Encoding
gzip
Etag
b7b8f7f488b2547c70fa242f28b880fd
Content-Length
11365
P3p
CP="CURa ADMa DEVa PSAo PSDo OUR BUS UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
Date
Mon, 18 Nov 2024 16:35:48 GMT
Content-Type
application/javascript
Server
apache
http_error_notice.js
static.yunaq.com/static/js/
5 KB
3 KB
Script
General
Full URL
https://static.yunaq.com/static/js/http_error_notice.js?v=20140313
Requested by
Host: static.jiasule.com
URL: https://static.jiasule.com/static/js/http_error.js?20130725
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
154.93.109.10 , United States, ASN138915 (KAOPU-HK Kaopu Cloud HK Limited, HK),
Reverse DNS
Software
/
Resource Hash
b51bab8470cb2686cf1dd50501ced2a06e60078680708309b10a214c8203ca7c

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Intervention
<https://www.chromestatus.com/feature/5718547946799104>; level="warning"
Referer
https://mizuho-cn.com/

Response headers

X-Via-JSL
4a291f7,cache 2.4.8 mem
Cache-Control
max-age=10800
Content-Encoding
gzip
ETag
W/"6287149c-1202"
Connection
keep-alive
Expires
Mon, 18 Nov 2024 19:35:49 GMT
Access-Control-Allow-Origin
*
X-Cache
hit
Content-Length
2274
Date
Mon, 18 Nov 2024 16:35:49 GMT
Content-Type
application/javascript
Vary
Accept-Encoding
Last-Modified
Fri, 20 May 2022 04:10:04 GMT
21.gif
hmcdn.baidu.com/static/hmt/icon/
1 KB
1 KB
Image
General
Full URL
https://hmcdn.baidu.com/static/hmt/icon/21.gif
Requested by
Host: mizuho-cn.com
URL: https://mizuho-cn.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
117.92.139.48 , China, ASN4134 (CHINANET-BACKBONE No.31,Jin-rong Street, CN),
Reverse DNS
Software
JSP3/2.0.14 /
Resource Hash
cbbb7979af02aa2557c1bb600d06d9030b76cf4f0fdbf893304de035b0d0cc0c

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://mizuho-cn.com/

Response headers

tracecode
27914092230687576586062619
timing-allow-origin
*
etag
"5da99b1f-45f"
age
449341
ohc-cache-hit
lygct66 [2], sqctcache58 [2]
accept-ranges
bytes
ohc-global-saved-time
Wed, 13 Nov 2024 11:46:48 GMT
content-length
1119
date
Mon, 18 Nov 2024 16:35:50 GMT
content-type
image/gif
last-modified
Fri, 18 Oct 2019 10:59:43 GMT
server
JSP3/2.0.14
ohc-response-time
1 0 0 0 0 0
hm.gif
hm.baidu.com/
43 B
299 B
Image
General
Full URL
https://hm.baidu.com/hm.gif?hca=405ACC019840BFFA&cc=1&ck=1&cl=24-bit&ds=1600x1200&vl=1200&et=0&ja=0&ln=en-us&lo=0&rnd=1905049537&si=d7682ab43891c68a00de46e9ce5b76aa&v=1.3.2&lv=1&sn=54304&r=0&ww=1600&u=https%3A%2F%2Fmizuho-cn.com%2F
Requested by
Host: mizuho-cn.com
URL: https://mizuho-cn.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
14.215.182.140 Guangzhou, China, ASN4134 (CHINANET-BACKBONE No.31,Jin-rong Street, CN),
Reverse DNS
Software
apache /
Resource Hash
cf4724b2f736ed1a0ae6bc28f1ead963d9cd2c1fd87b6ef32e7799fc1c5c8bda
Security Headers
Name Value
Strict-Transport-Security max-age=172800
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://mizuho-cn.com/

Response headers

Strict-Transport-Security
max-age=172800
Cache-Control
private, max-age=0, no-cache
Pragma
no-cache
X-Content-Type-Options
nosniff
Content-Length
43
Date
Mon, 18 Nov 2024 16:35:49 GMT
Content-Type
image/gif
Server
apache
push.js
zz.bdstatic.com/linksubmit/
308 B
554 B
Script
General
Full URL
https://zz.bdstatic.com/linksubmit/push.js
Requested by
Host: mizuho-cn.com
URL: https://mizuho-cn.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
58.254.150.48 Guangzhou, China, ASN136958 (UNICOM-GUANGZHOU-IDC China Unicom Guangdong IP network, CN),
Reverse DNS
Software
JSP3/2.0.14 /
Resource Hash
c31f2003f1c93ac1e34b09f376d97a65da6e110bf451cf1e0e50a7946c5e7212

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://mizuho-cn.com/

Response headers

tracecode
22142964310316313610111815
cache-control
max-age=86400
content-encoding
br
etag
"67372d7d-134"
age
30908
ohc-cache-hit
gz3un59 [2], zhuzuncache62 [2]
accept-ranges
bytes
ohc-global-saved-time
Mon, 18 Nov 2024 07:36:54 GMT
date
Mon, 18 Nov 2024 16:35:50 GMT
content-type
application/x-javascript
last-modified
Fri, 15 Nov 2024 11:16:13 GMT
server
JSP3/2.0.14
ohc-response-time
1 0 0 0 0 0
s.gif
sp0.baidu.com/9_Q4simg2RQJ8t7jm9iCKT-xh_/
0
116 B
Image
General
Full URL
https://sp0.baidu.com/9_Q4simg2RQJ8t7jm9iCKT-xh_/s.gif?l=https://mizuho-cn.com/
Requested by
Host: mizuho-cn.com
URL: https://mizuho-cn.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
103.235.47.188 , Hong Kong, ASN55967 (BAIDU Beijing Baidu Netcom Science and Technology Co., Ltd., CN),
Reverse DNS
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://mizuho-cn.com/

Response headers

Date
Mon, 18 Nov 2024 16:35:51 GMT
Content-Type
text/plain; charset=utf-8
Content-Length
0
favicon.ico
mizuho-cn.com/
1 KB
1 KB
Other
General
Full URL
https://mizuho-cn.com/favicon.ico
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
104.140.122.170 Seattle, United States, ASN62904 (AS62904, US),
Reverse DNS
Software
nginx /
Resource Hash
466abc067fa641dd957f35a20ad6f2eb302b112fe7b3bd03146259366df05e6c

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://mizuho-cn.com/

Response headers

ETag
"60d31f15-47e"
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
1150
Date
Mon, 18 Nov 2024 16:35:51 GMT
Content-Type
image/x-icon
Last-Modified
Wed, 23 Jun 2021 11:46:29 GMT
Server
nginx

Verdicts & Comments Add Verdict or Comment

24 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.

string| _bdhmProtocol function| $id function| ad_page boolean| _bdhm_loaded_d7682ab43891c68a00de46e9ce5b76aa object| _hmt function| AsciiToUnicode function| insertAfter function| getElementsByClassName object| newDiv object| rtip string| url string| user_agent string| now object| data function| getOffsetLimit object| fst object| last number| msgW object| msgBox number| boxW object| run number| ofst function| runner number| init

6 Cookies

Domain/Path Name / Value
static.jiasule.com/ Name: __jsluid_s
Value: 6b4ff6b43b180fdae6178730465ef9a8
.hm.baidu.com/ Name: HMACCOUNT_BFESS
Value: 405ACC019840BFFA
.mizuho-cn.com/ Name: Hm_lvt_d7682ab43891c68a00de46e9ce5b76aa
Value: 1731947749
.mizuho-cn.com/ Name: Hm_lpvt_d7682ab43891c68a00de46e9ce5b76aa
Value: 1731947749
.mizuho-cn.com/ Name: HMACCOUNT
Value: 405ACC019840BFFA
static.yunaq.com/ Name: __jsluid_s
Value: afeeb4fb97a7051a3e08c55778654145

3 Console Messages

Source Level URL
Text
javascript warning URL: https://static.jiasule.com/static/js/http_error.js?20130725(Line 1)
Message:
A parser-blocking, cross site (i.e. different eTLD+1) script, https://hm.baidu.com/h.js?d7682ab43891c68a00de46e9ce5b76aa, 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://static.jiasule.com/static/js/http_error.js?20130725(Line 1)
Message:
A parser-blocking, cross site (i.e. different eTLD+1) script, https://hm.baidu.com/h.js?d7682ab43891c68a00de46e9ce5b76aa, 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://static.jiasule.com/static/js/http_error.js?20130725(Line 3)
Message:
A parser-blocking, cross site (i.e. different eTLD+1) script, https://static.yunaq.com/static/js/http_error_notice.js?v=20140313, 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.