Submitted URL: https://dl.fwitter.com/
Effective URL: https://tubemate.us/?lang=en
Submission: On July 14 via api from US — Scanned from US

Summary

This website contacted 5 IPs in 2 countries across 7 domains to perform 7 HTTP transactions. The main IP is 75.102.22.187, located in Chicago, United States and belongs to SERVERCENTRAL, US. The main domain is tubemate.us.
TLS certificate: Issued by cPanel, Inc. Certification Authority on May 20th 2024. Valid for: 3 months.
This is the only time tubemate.us was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 172.232.25.148 63949 (AKAMAI-LI...)
1 1 67.225.218.25 32244 (LIQUIDWEB)
2 5 64.190.63.136 47846 (SEDO-AS)
1 205.234.175.175 30081 (CACHENETW...)
2 3 173.239.53.32 27257 (WEBAIR-IN...)
1 1 52.2.56.64 14618 (AMAZON-AES)
1 75.102.22.187 23352 (SERVERCEN...)
7 5
Apex Domain
Subdomains
Transfer
7 fwitter.com
dl.fwitter.com
ww99.fwitter.com
ww1.fwitter.com
3 KB
2 starvalue-2.online
tq.starvalue-2.online
xml-v4.starvalue-2.online
13 KB
1 tubemate.us
tubemate.us
640 B
1 advertia.click
go.advertia.click
65 B
1 sedodna.com
xml.sedodna.com — Cisco Umbrella Rank: 366015
316 B
1 sedoparking.com
img.sedoparking.com — Cisco Umbrella Rank: 56842
15 KB
0 wisteinsight.com Failed
wisteinsight.com Failed
7 7
Domain Requested by
5 ww1.fwitter.com 2 redirects ww1.fwitter.com
1 tubemate.us
1 go.advertia.click 1 redirects
1 xml-v4.starvalue-2.online 1 redirects
1 tq.starvalue-2.online ww1.fwitter.com
1 xml.sedodna.com 1 redirects
1 img.sedoparking.com
1 ww99.fwitter.com 1 redirects
1 dl.fwitter.com 1 redirects
0 wisteinsight.com Failed tubemate.us
7 10

This site contains no links.

Subject Issuer Validity Valid
ww1.fwitter.com
Encryption Everywhere DV TLS CA - G2
2024-05-24 -
2025-05-23
a year crt.sh
*.cachefly.net
GlobalSign RSA OV SSL CA 2018
2023-11-13 -
2024-12-14
a year crt.sh
starvalue-2.online
R10
2024-06-27 -
2024-09-25
3 months crt.sh
tubemate.us
cPanel, Inc. Certification Authority
2024-05-20 -
2024-08-18
3 months crt.sh

This page contains 1 frames:

Primary Page: https://tubemate.us/?lang=en
Frame ID: 4C059FF700B7E717F29B71E9E141F9D0
Requests: 8 HTTP requests in this frame

Screenshot

Page Title

5 Best Bitcoin Mining Hardware ASIC Machines (2021 Rigs)

Page URL History Show full URLs

  1. https://dl.fwitter.com/ HTTP 302
    http://ww99.fwitter.com/ HTTP 307
    https://ww99.fwitter.com/ HTTP 302
    http://ww1.fwitter.com/?usid=27&utid=6489021314 HTTP 307
    https://ww1.fwitter.com/?usid=27&utid=6489021314 Page URL
  2. https://ww1.fwitter.com/search/redirect.php?f=https%3A%2F%2Fxml.sedodna.com%2Fclick%3Fi%3DgAVK3MNEUj... HTTP 302
    https://ww1.fwitter.com/search/tcerider.php?f=https%3A%2F%2Fxml.sedodna.com%2Fclick%3Fi%3DgAVK3MNEUj... HTTP 302
    https://xml.sedodna.com/click?i=gAVK3MNEUjo_0 HTTP 302
    https://tq.starvalue-2.online/filter?q=fwitter&i=y1IKgGejeA8_0&ci=4777861776722553710&t=68754828&h=25 Page URL
  3. https://xml-v4.starvalue-2.online/click2?i=y1IKgGejeA8_0&ci=4777861776722553710&j=rv%3Db%26ss%3D1600x1200%26ws... HTTP 302
    https://go.advertia.click/galaktic HTTP 302
    http://tubemate.us/?lang=en HTTP 307
    https://tubemate.us/?lang=en Page URL

Page Statistics

7
Requests

86 %
HTTPS

0 %
IPv6

7
Domains

10
Subdomains

5
IPs

2
Countries

30 kB
Transfer

30 kB
Size

3
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://dl.fwitter.com/ HTTP 302
    http://ww99.fwitter.com/ HTTP 307
    https://ww99.fwitter.com/ HTTP 302
    http://ww1.fwitter.com/?usid=27&utid=6489021314 HTTP 307
    https://ww1.fwitter.com/?usid=27&utid=6489021314 Page URL
  2. https://ww1.fwitter.com/search/redirect.php?f=https%3A%2F%2Fxml.sedodna.com%2Fclick%3Fi%3DgAVK3MNEUjo_0&v=M2E0Nzk5NzE3MDAzMDUzMDExZmJhODBhMjU5YjVmYzAJMQl3dzEuZndpdHRlci5jb202NjkzYzQzMTNhMWZiNy4yODg1NDc1MQl3dzEuZndpdHRlci5jb202NjkzYzQzMTNhMjRhMS45NDE1MDAzMgkxNzIwOTYwMDQ5CWFkXzYzXzA%3D&l=OAljMWQzYTdhNGZmZjA3N2Y1NmU5NGZlMTQ5MTk0ZTk4OAkwCTEzCTAJMWUyODc1YzA2NjI4MTU2YWFhYzQ5YWRhYTE0MTljN2YJMjIxMDAyNTYwCWZ3aXR0ZXIJMAk2Mwk1CTU5CTE3MjA5NjAwNDkJNi41RS01CU4JMAkwCTAJMTA1OQk5OTY2MjYyNgkxNjIuMjQ1LjIwNi4yNDgJMQ%253D%253D HTTP 302
    https://ww1.fwitter.com/search/tcerider.php?f=https%3A%2F%2Fxml.sedodna.com%2Fclick%3Fi%3DgAVK3MNEUjo_0&v=M2E0Nzk5NzE3MDAzMDUzMDExZmJhODBhMjU5YjVmYzAJMQl3dzEuZndpdHRlci5jb202NjkzYzQzMTNhMWZiNy4yODg1NDc1MQl3dzEuZndpdHRlci5jb202NjkzYzQzMTNhMjRhMS45NDE1MDAzMgkxNzIwOTYwMDQ5CWFkXzYzXzA%3D&l=OAljMWQzYTdhNGZmZjA3N2Y1NmU5NGZlMTQ5MTk0ZTk4OAkwCTEzCTAJMWUyODc1YzA2NjI4MTU2YWFhYzQ5YWRhYTE0MTljN2YJMjIxMDAyNTYwCWZ3aXR0ZXIJMAk2Mwk1CTU5CTE3MjA5NjAwNDkJNi41RS01CU4JMAkwCTAJMTA1OQk5OTY2MjYyNgkxNjIuMjQ1LjIwNi4yNDgJMQ%253D%253D HTTP 302
    https://xml.sedodna.com/click?i=gAVK3MNEUjo_0 HTTP 302
    https://tq.starvalue-2.online/filter?q=fwitter&i=y1IKgGejeA8_0&ci=4777861776722553710&t=68754828&h=25 Page URL
  3. https://xml-v4.starvalue-2.online/click2?i=y1IKgGejeA8_0&ci=4777861776722553710&j=rv%3Db%26ss%3D1600x1200%26ws%3D1600x1200%26wp%3D400x400%26ce%3D1%26ck%3Djc%26cv%3D1057%26cs%3D1%26fr%3D0%26hc%3D0%26fl%3Dnull%26jv%3Dnull%26sc%3D24%26hr%3D2%26rf%3Dww1.fwitter.com%26lo%3Dtq.starvalue-2.online%26mb%3D0%26hb%3D1%26pl%3DLinux%2Bx86_64%26ua%3DMozilla%252F5.0%2B%28X11%253B%2BLinux%2Bx86_64%29%2BAppleWebKit%252F537.36%2B%28KHTML%252C%2Blike%2BGecko%29%2BChrome%252F126.0.0.0%2BSafari%252F537.36%26nd%3D0%26to%3Dnull%26wbd%3D1%26wbde%3D0%26sqm%3D0%26phj%3D0%26nmj%3D0%26sln%3D0%26es%3D0%26ln%3Den-US%252Cen%26lnl%3D2%26hsc%3D1%26frc%3D1%26dbt%3D1%26prb%3D20030107%26tz%3D600%26hid%3D0%26mq%3D1%26my%3D8%26geo%3D1%26thx%3D0%26the%3D0%26ths%3D0%26cpc%3D%26ocp%3D%26hwc%3D16%26hrl%3D%26acd%3Dpppmp%26vcd%3Dnpp%26pal%3D5%26pai%3D1%26pli%3D1%26win%3D1600x1200%26wout%3D1600x1285%26wpof%3D0x0%26bcld%3D1584x18%26scrp%3D400x400%26scrad%3D1600x1200%26spd%3D24%26pxr%3D1%26sck%3D1%26ckl%3D51%26sls%3D1%26sss%3D1%26six%3D1%26sdb%3D0%26vvr%3DIntel%2BInc.%26vrd%3DIntel%2BIris%2BOpenGL%2BEngine%26pnt%3Dprompt%26bch%3D1%26blv%3D1%26cnvs%3D80808080%26mmd_ao%3D3%26mmd_ai%3D3%26mmd_vi%3D1 HTTP 302
    https://go.advertia.click/galaktic HTTP 302
    http://tubemate.us/?lang=en HTTP 307
    https://tubemate.us/?lang=en Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 0
  • https://dl.fwitter.com/ HTTP 302
  • http://ww99.fwitter.com/ HTTP 307
  • https://ww99.fwitter.com/ HTTP 302
  • http://ww1.fwitter.com/?usid=27&utid=6489021314 HTTP 307
  • https://ww1.fwitter.com/?usid=27&utid=6489021314
Request Chain 4
  • https://ww1.fwitter.com/search/redirect.php?f=https%3A%2F%2Fxml.sedodna.com%2Fclick%3Fi%3DgAVK3MNEUjo_0&v=M2E0Nzk5NzE3MDAzMDUzMDExZmJhODBhMjU5YjVmYzAJMQl3dzEuZndpdHRlci5jb202NjkzYzQzMTNhMWZiNy4yODg1NDc1MQl3dzEuZndpdHRlci5jb202NjkzYzQzMTNhMjRhMS45NDE1MDAzMgkxNzIwOTYwMDQ5CWFkXzYzXzA%3D&l=OAljMWQzYTdhNGZmZjA3N2Y1NmU5NGZlMTQ5MTk0ZTk4OAkwCTEzCTAJMWUyODc1YzA2NjI4MTU2YWFhYzQ5YWRhYTE0MTljN2YJMjIxMDAyNTYwCWZ3aXR0ZXIJMAk2Mwk1CTU5CTE3MjA5NjAwNDkJNi41RS01CU4JMAkwCTAJMTA1OQk5OTY2MjYyNgkxNjIuMjQ1LjIwNi4yNDgJMQ%253D%253D HTTP 302
  • https://ww1.fwitter.com/search/tcerider.php?f=https%3A%2F%2Fxml.sedodna.com%2Fclick%3Fi%3DgAVK3MNEUjo_0&v=M2E0Nzk5NzE3MDAzMDUzMDExZmJhODBhMjU5YjVmYzAJMQl3dzEuZndpdHRlci5jb202NjkzYzQzMTNhMWZiNy4yODg1NDc1MQl3dzEuZndpdHRlci5jb202NjkzYzQzMTNhMjRhMS45NDE1MDAzMgkxNzIwOTYwMDQ5CWFkXzYzXzA%3D&l=OAljMWQzYTdhNGZmZjA3N2Y1NmU5NGZlMTQ5MTk0ZTk4OAkwCTEzCTAJMWUyODc1YzA2NjI4MTU2YWFhYzQ5YWRhYTE0MTljN2YJMjIxMDAyNTYwCWZ3aXR0ZXIJMAk2Mwk1CTU5CTE3MjA5NjAwNDkJNi41RS01CU4JMAkwCTAJMTA1OQk5OTY2MjYyNgkxNjIuMjQ1LjIwNi4yNDgJMQ%253D%253D HTTP 302
  • https://xml.sedodna.com/click?i=gAVK3MNEUjo_0 HTTP 302
  • https://tq.starvalue-2.online/filter?q=fwitter&i=y1IKgGejeA8_0&ci=4777861776722553710&t=68754828&h=25

7 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
/
ww1.fwitter.com/
Redirect Chain
  • https://dl.fwitter.com/
  • http://ww99.fwitter.com/
  • https://ww99.fwitter.com/
  • http://ww1.fwitter.com/?usid=27&utid=6489021314
  • https://ww1.fwitter.com/?usid=27&utid=6489021314
2 KB
2 KB
Document
General
Full URL
https://ww1.fwitter.com/?usid=27&utid=6489021314
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
64.190.63.136 , Germany, ASN47846 (SEDO-AS, DE),
Reverse DNS
Software
Parking/1.0 /
Resource Hash
ace34b3b7cf78cf1abbb5b557f9e65db8eb0196c80c7b574b25db055c55de38c

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

cache-control
no-store, no-cache, must-revalidate, post-check=0, pre-check=0
content-encoding
gzip
content-type
text/html; charset=UTF-8
date
Sun, 14 Jul 2024 12:27:29 GMT
expires
Mon, 26 Jul 1997 05:00:00 GMT
last-modified
Sun, 14 Jul 2024 12:27:29 GMT
pragma
no-cache
server
Parking/1.0
vary
Accept-Encoding
x-adblock-key
MFwwDQYJKoZIhvcNAQEBBQADSwAwSAJBANnylWw2vLY4hUn9w06zQKbhKBfvjFUCsdFlb6TdQhxb9RXWXuI4t31c+o8fYOv/s8q1LGPga3DE1L/tHU4LENMCAwEAAQ==_pF+xnyRM6GSm6/6tH3DQTepZDGA7qHALdF7jTWWyFffV5t025MFr6tcByLpgPucQXWAwJ4FtASF8qGI5n4FRNA==
x-cache-miss-from
parking-7dd794b687-2wvlw

Redirect headers

Location
https://ww1.fwitter.com/?usid=27&utid=6489021314
Non-Authoritative-Reason
HttpsUpgrades
js_preloader.gif
ww1.fwitter.com/img.sedoparking.com/images/
0
42 B
Image
General
Full URL
https://ww1.fwitter.com/img.sedoparking.com/images/js_preloader.gif
Requested by
Host: ww1.fwitter.com
URL: https://ww1.fwitter.com/?usid=27&utid=6489021314
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
64.190.63.136 , Germany, ASN47846 (SEDO-AS, DE),
Reverse DNS
Software
Parking/1.0 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://ww1.fwitter.com/?usid=27&utid=6489021314
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Sun, 14 Jul 2024 12:27:30 GMT
content-length
0
server
Parking/1.0
tsc.php
ww1.fwitter.com/search/
0
15 B
XHR
General
Full URL
https://ww1.fwitter.com/search/tsc.php?200=MjIxMDAyNTYw&21=MTYyLjI0NS4yMDYuMjQ4&681=MTcyMDk2MDA0OWNiMjRjZTc1NDVmM2EwYWMyMTZiM2UwNTRiMWEyOTQx&crc=013e6b6be8377c18aea758b2f3c070302fe5f8b8&cv=1
Requested by
Host: ww1.fwitter.com
URL: https://ww1.fwitter.com/?usid=27&utid=6489021314
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
64.190.63.136 , Germany, ASN47846 (SEDO-AS, DE),
Reverse DNS
Software
Parking/1.0 /
Resource Hash

Request headers

Referer
https://ww1.fwitter.com/?usid=27&utid=6489021314
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Sun, 14 Jul 2024 12:27:30 GMT
x-cache-miss-from
parking-7dd794b687-2wvlw
server
Parking/1.0
content-length
0
content-type
text/html; charset=UTF-8
sedo_logo.png
img.sedoparking.com/templates/logos/
15 KB
15 KB
Other
General
Full URL
https://img.sedoparking.com/templates/logos/sedo_logo.png
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
205.234.175.175 , United States, ASN30081 (CACHENETWORKS, US),
Reverse DNS
vip1.G-anycast1.cachefly.net
Software
CFS 0215 /
Resource Hash

Request headers

Referer
https://ww1.fwitter.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Sun, 14 Jul 2024 12:27:30 GMT
x-cf-tsc
1692335365
x-cf3
H
cf4ttl
31536000.000
x-cf1
11696:fN.lax1:cf:nom:cacheN.lax1-01:H
x-cf-reqid
26e533dafb9e0c495f43d59ab7a331e2
content-length
15086
x-cf2
H
last-modified
Mon, 11 Jan 2021 07:44:34 GMT
server
CFS 0215
x-cff
B
content-type
image/png
access-control-allow-origin
*
x-cfhash
"def00c11b1596db4efee6a9fbe64fc27"
cache-control
max-age=604800
cf4age
0
accept-ranges
bytes
expires
Sun, 21 Jul 2024 12:27:30 GMT
filter
tq.starvalue-2.online/
Redirect Chain
  • https://ww1.fwitter.com/search/redirect.php?f=https%3A%2F%2Fxml.sedodna.com%2Fclick%3Fi%3DgAVK3MNEUjo_0&v=M2E0Nzk5NzE3MDAzMDUzMDExZmJhODBhMjU5YjVmYzAJMQl3dzEuZndpdHRlci5jb202NjkzYzQzMTNhMWZiNy4yODg...
  • https://ww1.fwitter.com/search/tcerider.php?f=https%3A%2F%2Fxml.sedodna.com%2Fclick%3Fi%3DgAVK3MNEUjo_0&v=M2E0Nzk5NzE3MDAzMDUzMDExZmJhODBhMjU5YjVmYzAJMQl3dzEuZndpdHRlci5jb202NjkzYzQzMTNhMWZiNy4yODg...
  • https://xml.sedodna.com/click?i=gAVK3MNEUjo_0
  • https://tq.starvalue-2.online/filter?q=fwitter&i=y1IKgGejeA8_0&ci=4777861776722553710&t=68754828&h=25
13 KB
13 KB
Document
General
Full URL
https://tq.starvalue-2.online/filter?q=fwitter&i=y1IKgGejeA8_0&ci=4777861776722553710&t=68754828&h=25
Requested by
Host: ww1.fwitter.com
URL: https://ww1.fwitter.com/?usid=27&utid=6489021314
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
173.239.53.32 New York, United States, ASN27257 (WEBAIR-INTERNET, US),
Reverse DNS
Software
nginx /
Resource Hash
3f416aee335c32ad76696835569fa7e56da1000ac1e960d04405939ba95d2081

Request headers

Referer
https://ww1.fwitter.com/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Cache-Control
no-store
Connection
keep-alive
Content-Length
12949
Content-Type
text/html; charset=utf-8
Date
Sun, 14 Jul 2024 12:27:31 GMT
Referrer-Policy
unsafe-url
Server
nginx

Redirect headers

Cache-Control
no-store
Connection
keep-alive
Content-Length
0
Date
Sun, 14 Jul 2024 12:27:31 GMT
Location
https://tq.starvalue-2.online/filter?q=fwitter&i=y1IKgGejeA8_0&ci=4777861776722553710&t=68754828&h=25
Server
nginx
truncated
/
68 B
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
5e89733d8a8e055100cda68bf7a712ab0e1b24fefee7e39792b47cb5ff7c3cb1

Request headers

Referer
https://tq.starvalue-2.online/filter?q=fwitter&i=y1IKgGejeA8_0&ci=4777861776722553710&t=68754828&h=25
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Content-Type
image/png
Primary Request /
tubemate.us/
Redirect Chain
  • https://xml-v4.starvalue-2.online/click2?i=y1IKgGejeA8_0&ci=4777861776722553710&j=rv%3Db%26ss%3D1600x1200%26ws%3D1600x1200%26wp%3D400x400%26ce%3D1%26ck%3Djc%26cv%3D1057%26cs%3D1%26fr%3D0%26hc%3D0%2...
  • https://go.advertia.click/galaktic
  • http://tubemate.us/?lang=en
  • https://tubemate.us/?lang=en
707 B
640 B
Document
General
Full URL
https://tubemate.us/?lang=en
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
75.102.22.187 Chicago, United States, ASN23352 (SERVERCENTRAL, US),
Reverse DNS
bh7106.banahosting.com
Software
/
Resource Hash
af70fdb702464141cb83f54569a43b745a4dffa2b17167a3a10b605c55c0b6b9

Request headers

Referer
https://tq.starvalue-2.online/filter?q=fwitter&i=y1IKgGejeA8_0&ci=4777861776722553710&t=68754828&h=25
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

alt-svc
h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":443"; ma=2592000, h3-Q046=":443"; ma=2592000, h3-Q043=":443"; ma=2592000, quic=":443"; ma=2592000; v="43,46"
content-encoding
br
content-length
405
content-type
text/html; charset=UTF-8
date
Sun, 14 Jul 2024 12:27:32 GMT
vary
Accept-Encoding

Redirect headers

Location
https://tubemate.us/?lang=en
Non-Authoritative-Reason
HttpsUpgrades
84389
wisteinsight.com/1clkn/
0
0

Failed requests

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

Domain
wisteinsight.com
URL
https://wisteinsight.com/1clkn/84389

Verdicts & Comments Add Verdict or Comment

0 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.

3 Cookies

Domain/Path Name / Value
tq.starvalue-2.online/ Name: c104144462
Value: 1275770094
.starvalue-2.online/ Name: x3325799
Value: 1275770094
tq.starvalue-2.online/ Name: jc
Value: 1057

1 Console Messages

Source Level URL
Text
network error URL: https://ww1.fwitter.com/img.sedoparking.com/images/js_preloader.gif
Message:
Failed to load resource: the server responded with a status of 441 ()