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Performance Lighthouse

Desktop
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Mobile
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Web Vitals Metrics
FCP (First Contentful Paint):
D: -- M: --
LCP (Largest Contentful Paint):
D: -- M: --
TBT (Total Blocking Time):
D: -- M: --
CLS (Cumulative Layout Shift):
D: -- M: --
TTI ( Time to Interactive):
D: -- M: --
Speed Index:
D: -- M: --
Generating Screenshot
Screenshot
wb-v4-nd.perf1.net

Server Footprint

Target Address: wb-v4-nd.perf1.net
Server IPv4: 81.92.84.102
BGP Autonomous System (ASN): AS20756 (NAMESHIELD - NAMESHIELD SAS, FR) [FR]
HTTP Service Speed: Scanning...

WHOIS registry

For WHOIS details, please check the parent domain: perf1.net
Registrar: Nameshield SAS
Created At: 27.02.2014 15:28
Last Updated: 18.08.2025 12:31
Expires At: 27.02.2029 15:28
Remaining Time: 934 Days

SSL Certificate Scanning...

Issuer: --
Certificate Expiry: --
SSL Days Remaining: --

Security & SEO Health

Other Domain Extensions (TLD)

Scanning extensions...

Name Servers (NS)

Record Type: NS
5 Records
For NameServer details, please check the parent domain: perf1.net
Target nsz.perf1.com IP Address
IPv4 208.80.124.13 IPv6 2600:1801:6::1
ASN
AS16552 (DIGICERT - Tiggee LLC, US) [US] AS16552 (DIGICERT - Tiggee LLC, US) [US]
Target nsa.perf1.fr IP Address
IPv4 81.92.94.100 IPv6 2a01:c8:100::100
ASN
AS20756 (NAMESHIELD - NAMESHIELD SAS, FR) [FR] AS20756 (NAMESHIELD - NAMESHIELD SAS, FR) [FR]
Target nsc.perf1.com IP Address
IPv4 152.89.172.100 IPv6 2a09:35c0:102::100
ASN
AS209510 (NAMESHIELDGRP - NAMESHIELD SAS, FR) [FR] AS209510 (NAMESHIELDGRP - NAMESHIELD SAS, FR) [FR]
Target nsb.perf1.com IP Address
IPv4 81.92.95.100 IPv6 2a01:c8:101::100
ASN
AS20756 (NAMESHIELD - NAMESHIELD SAS, FR) [FR] AS20756 (NAMESHIELD - NAMESHIELD SAS, FR) [FR]
Target nsz.perf1.fr IP Address
IPv4 208.80.126.13 IPv6 2600:1802:7::1
ASN
AS16552 (DIGICERT - Tiggee LLC, US) [US] AS16552 (DIGICERT - Tiggee LLC, US) [US]
DNS Resolution Roadmap
Subdomain detected: wb-v4-nd.perf1.net. Checking parent domain perf1.net for NameServer information.
Resolution started: querying NS (Name Server) records for perf1.net.
Step 1: Querying local DNS resolver...
Success! Authorized NS records retrieved from local DNS resolver.

IP Addresses (A) (IPv4)

Record Type: A
1 Records
IP address 81.92.84.102 BGP Network (ASN) AS20756 (NAMESHIELD - NAMESHIELD SAS, FR) [FR]

IP Addresses (AAAA) (IPv6)

Record Type: AAAA
1 Records
IP address 2a01:c8:2:104::102 BGP Network (ASN) AS20756 (NAMESHIELD - NAMESHIELD SAS, FR) [FR]

Mail Servers (MX)

Record Type: MX
0 Records
No records found.

Text Records (TXT)

Record Type: TXT
0 Records
No records found.

Alias Records (CNAME)

Record Type: CNAME
0 Records
No records found.

Start of Authority (SOA)

Record Type: SOA
0 Records
No records found.