parts4heating.com — updown.website

Response Time & Availability (24h)

SSL / TLS Certificate

73

days left

Valid

Mar 26, 2026 Jun 24, 2026

Issued → Expires

Subject	`commonName=parts4heating.com`
Issuer	countryName=US, organizationName=Google Trust Services, commonName=WE1
Valid From	2026-03-26 19:39
Expires	2026-06-24 20:37
Serial Number	`2552B08210D223200EF8E56F4B4598FF`
SHA-256 Fingerprint	`7a:5d:f5:2c:0a:33:90:6d:be:7c:2b:47:d7:fc:0c:b6:5d:3a:00:11:b0:de:3c:8d:35:0e:d0:ec:36:33:6b:a3`
Subject Alt Names	parts4heating.com *.parts4heating.com
Last Checked	2026-04-11 22:59:32

Latest HTTP Response Details

Final URL	`https://www.parts4heating.com/`
Status Code	200
Response Time	429 ms
Content Size	463 KB (463.0 KB)
Content Type	`text/html; charset=utf-8`
Server	cloudflare

TLS Version	TLSv1.3
TLS Cipher	`TLS_AES_256_GCM_SHA384`
Redirects	1
`https://parts4heating.com/`
Checked	2026-04-11 22:59:29

Security Headers 4/6

Header	Status	Value
`Strict-Transport-Security`	Present	max-age=63072000; includeSubDomains; preload
`Content-Security-Policy`	Missing	—
`X-Frame-Options`	Present	SAMEORIGIN
`X-Content-Type-Options`	Present	nosniff
`Referrer-Policy`	Present	strict-origin-when-cross-origin
`Permissions-Policy`	Missing	—

DNS Intelligence (24h)

Avg Resolution

4.6 ms

Min / Max

0.8 / 14.9 ms

Record Types

6

Lookups (24h)

18

DNS Records

A

172.67.149.94 104.21.47.174

300s 6.0ms

AAAA

2606:4700:3030::ac43:955e 2606:4700:3030::6815:2fae

300s 14.9ms

MX

0	`parts4heating-com.mail.protection.outlook.com`

300s 7.0ms

NS

julio.ns.cloudflare.com vita.ns.cloudflare.com

86400s 13.0ms

TXT

SPF (1)

v=spf1 include:secureserver.net include:mail.zendesk.com include:spf.…

v=spf1 include:secureserver.net include:mail.zendesk.com include:spf.protection.outlook.com include:spf.sendinblue.com include:volusion.email a:smtp5.volusion.com ~all

TXT Record (2)

MS=ms93421485

brevo-code:3a972b7cc15c8d4e028d751a252457eb

300s 15.3ms

SOA

Primary NS

julio.ns.cloudflare.com

Admin

dns@cloudflare.com

Serial: 2400685717 Refresh: 2h Retry: 40m Expire: 7d Min TTL: 30m

1800s 4.2ms

Email Security Posture

MX Records

SPF

Details

v=spf1 include:secureserver.net include:mail.zendesk.com include:spf.protection.outlook.com include:spf.sendinblue.com include:volusion.email a:smtp5.volusion.com ~all

DMARC

Details

v=DMARC1;p=none;sp=none;rua=mailto:dmarc_agg@vali.email,mailto:dmarc@mailinblue.com;ruf=mailto:dmarc@mailinblue.com;rf=afrf;ri=86400

BIMI

MTA-STS

Strong

Overall

DNS Propagation Consistent

Resolver	IPs Returned	Response Time
Quad9	`104.21.47.174` `172.67.149.94`	12.12ms
Google	`104.21.47.174` `172.67.149.94`	23.05ms
AdGuard	`104.21.47.174` `172.67.149.94`	76.91ms
OpenDNS	`104.21.47.174` `172.67.149.94`	41.8ms
Cloudflare	`104.21.47.174` `172.67.149.94`	4.74ms

WHOIS / Domain Registration

Registrar

GoDaddy.com, LLC

Registrant Organization

Domains By Proxy, LLC

Created

2006-06-05

Updated

2025-09-30

Expires

2027-03-23

Name Servers (WHOIS)

julio.ns.cloudflare.com vita.ns.cloudflare.com

Domain Status

clientDeleteProhibited clientRenewProhibited clientTransferProhibited clientUpdateProhibited

DNSSEC

Unsigned

Country

US

WHOIS Last Checked

2026-04-11 22:59

Resolution Time (A/AAAA recent)

20:43 22:59

Time	Type	Values	TTL	Resolution	Nameserver
22:59:29	SOA	`julio.ns.cloudflare.com dns.cloudflare.com 2400685717 10000 2400 604800 1800`	1800s	4.2 ms	`10.89.0.1`
22:59:29	TXT	`MS=ms93421485` `brevo-code:3a972b7cc15c8d4e028d751a252457eb` `v=spf1 include:secureserver.net include:mail.zendesk.com include:spf.protection…`	300s	15.3 ms	`10.89.0.1`
22:59:29	NS	`julio.ns.cloudflare.com` `vita.ns.cloudflare.com`	86400s	13.0 ms	`10.89.0.1`
22:59:29	MX	`0 parts4heating-com.mail.protection.outlook.com`	300s	7.0 ms	`10.89.0.1`
22:59:29	AAAA	`2606:4700:3030::ac43:955e` `2606:4700:3030::6815:2fae`	300s	14.9 ms	`10.89.0.1`
22:59:29	A	`172.67.149.94` `104.21.47.174`	300s	6.0 ms	`10.89.0.1`
21:48:23	SOA	`julio.ns.cloudflare.com dns.cloudflare.com 2400685717 10000 2400 604800 1800`	1800s	13.6 ms	`10.89.0.1`
21:48:23	TXT	`MS=ms93421485` `brevo-code:3a972b7cc15c8d4e028d751a252457eb` `v=spf1 include:secureserver.net include:mail.zendesk.com include:spf.protection…`	300s	6.7 ms	`10.89.0.1`
21:48:23	NS	`julio.ns.cloudflare.com` `vita.ns.cloudflare.com`	3226s	2.3 ms	`10.89.0.1`
21:48:23	MX	`0 parts4heating-com.mail.protection.outlook.com`	300s	6.4 ms	`10.89.0.1`
21:48:23	AAAA	`2606:4700:3030::ac43:955e` `2606:4700:3030::6815:2fae`	240s	0.8 ms	`10.89.0.1`
21:48:23	A	`104.21.47.174` `172.67.149.94`	240s	2.5 ms	`10.89.0.1`
20:43:54	SOA	`julio.ns.cloudflare.com dns.cloudflare.com 2400685717 10000 2400 604800 1800`	1800s	5.0 ms	`10.89.0.1`
20:43:54	TXT	`MS=ms93421485` `brevo-code:3a972b7cc15c8d4e028d751a252457eb` `v=spf1 include:secureserver.net include:mail.zendesk.com include:spf.protection…`	300s	5.8 ms	`10.89.0.1`
20:43:54	NS	`julio.ns.cloudflare.com` `vita.ns.cloudflare.com`	86400s	14.5 ms	`10.89.0.1`
20:43:54	MX	`0 parts4heating-com.mail.protection.outlook.com`	300s	9.0 ms	`10.89.0.1`
20:43:54	AAAA	`2606:4700:3030::6815:2fae` `2606:4700:3030::ac43:955e`	256s	0.9 ms	`10.89.0.1`
20:43:54	A	`104.21.47.174` `172.67.149.94`	256s	2.7 ms	`10.89.0.1`

Open Ports 16

Open Ports

16

IPs Scanned

16

Port	Protocol	Service	IP Address	Status	Latency	Banner
`80`	TCP	http	`2606:4700:3030::ac43:955e`	Open	3.7 ms	—
`80`	TCP	http	`172.67.149.94`	Open	3.9 ms	—
`80`	TCP	http	`2606:4700:3030::6815:2fae`	Open	2.3 ms	—
`80`	TCP	http	`104.21.47.174`	Open	3.2 ms	—
`443`	TCP	https	`104.21.47.174`	Open	2.8 ms	—
`443`	TCP	https	`2606:4700:3030::ac43:955e`	Open	1.8 ms	—
`443`	TCP	https	`172.67.149.94`	Open	4.5 ms	—
`443`	TCP	https	`2606:4700:3030::6815:2fae`	Open	2.1 ms	—
`8080`	TCP	http-alt	`2606:4700:3030::ac43:955e`	Open	3.7 ms	—
`8080`	TCP	http-alt	`172.67.149.94`	Open	3.3 ms	—
`8080`	TCP	http-alt	`104.21.47.174`	Open	3.3 ms	—
`8080`	TCP	http-alt	`2606:4700:3030::6815:2fae`	Open	3.6 ms	—
`8443`	TCP	https-alt	`172.67.149.94`	Open	4.4 ms	—
`8443`	TCP	https-alt	`104.21.47.174`	Open	3.0 ms	—
`8443`	TCP	https-alt	`2606:4700:3030::ac43:955e`	Open	3.3 ms	—
`8443`	TCP	https-alt	`2606:4700:3030::6815:2fae`	Open	3.3 ms	—

Lighthouse Report

1 hour, 31 minutes ago

Mobile viewport

44

Performance

98

Accessibility

75

Best Practices

92

SEO

● 90–100 Good ● 50–89 Needs Work ● 0–49 Poor

Core Web Vitals: Failed

LCP

4971 ms

Poor

TBT

7525 ms

Poor

CLS

0.007

Good

FCP

2544 ms

Needs Work

SI

5253 ms

Needs Work

TTFB

333 ms

Good

Score	Audit	Category
0	Total Blocking Time 7,520 ms	performance
0	Max Potential First Input Delay 990 ms	performance
0	Browser errors were logged to the console	best-practices
0	Avoid multiple page redirects Est savings of 760 ms	performance
0	Displays images with incorrect aspect ratio	best-practices
0	Uses deprecated APIs 3 warnings found	best-practices
0	Minimize main-thread work 20.2 s	performance
0	Reduce JavaScript execution time 8.6 s	performance
0	Reduce the impact of third-party code Third-party code blocked the main thread for 1,070 ms	performance
0	Largest Contentful Paint element 4,970 ms	performance
0	Heading elements are not in a sequentially-descending order	accessibility
0	Eliminate render-blocking resources Est savings of 290 ms	performance
0	Reduce unused CSS Est savings of 71 KiB	performance
0	Serve images in next-gen formats Est savings of 73 KiB	performance
0	Efficiently encode images Est savings of 57 KiB	performance
0	Properly size images Est savings of 130 KiB	performance
0	Avoid an excessive DOM size 3,189 elements	performance
0	robots.txt is not valid 1 error found	seo
0	Page prevented back/forward cache restoration 3 failure reasons	performance
0	Use efficient cache lifetimes Est savings of 696 KiB	performance
0	Document request latency Est savings of 40 ms	performance
0	Forced reflow	performance
0	Improve image delivery Est savings of 336 KiB	performance
0	LCP request discovery	performance
0	Network dependency tree	performance
0	Render blocking requests Est savings of 290 ms	performance
11	Time to Interactive 13.5 s	performance
27	Largest Contentful Paint 5.0 s	performance
50	Serve static assets with an efficient cache policy 72 resources found	performance
50	Defer offscreen images Est savings of 366 KiB	performance
50	Minify JavaScript Est savings of 4 KiB	performance
50	Reduce unused JavaScript Est savings of 140 KiB	performance
50	Avoid serving legacy JavaScript to modern browsers Est savings of 1 KiB	performance
50	Does not use passive listeners to improve scrolling performance	performance
59	Speed Index 5.3 s	performance
66	First Contentful Paint 2.5 s	performance

Desktop viewport

59

Performance

98

Accessibility

74

Best Practices

92

SEO

● 90–100 Good ● 50–89 Needs Work ● 0–49 Poor

Core Web Vitals: Passed

LCP

1653 ms

Good

TBT

764 ms

Poor

CLS

0.054

Good

FCP

1192 ms

Good

SI

2242 ms

Good

TTFB

349 ms

Good

Score	Audit	Category
0	Browser errors were logged to the console	best-practices
0	Avoid multiple page redirects Est savings of 220 ms	performance
0	Displays images with incorrect aspect ratio	best-practices
0	Uses deprecated APIs 3 warnings found	best-practices
0	Minimize main-thread work 3.5 s	performance
0	Largest Contentful Paint element 1,650 ms	performance
0	Heading elements are not in a sequentially-descending order	accessibility
0	Avoid an excessive DOM size 3,136 elements	performance
0	robots.txt is not valid 1 error found	seo
0	Page prevented back/forward cache restoration 3 failure reasons	performance
0	Document request latency Est savings of 70 ms	performance
0	Forced reflow	performance
0	LCP request discovery	performance
0	Network dependency tree	performance
11	Total Blocking Time 760 ms	performance
31	Max Potential First Input Delay 320 ms	performance
50	Serve static assets with an efficient cache policy 71 resources found	performance
50	Defer offscreen images Est savings of 43 KiB	performance
50	Minify JavaScript Est savings of 4 KiB	performance
50	Reduce unused CSS Est savings of 71 KiB	performance
50	Reduce unused JavaScript Est savings of 162 KiB	performance
50	Serve images in next-gen formats Est savings of 73 KiB	performance
50	Efficiently encode images Est savings of 57 KiB	performance
50	Properly size images Est savings of 182 KiB	performance
50	Avoid serving legacy JavaScript to modern browsers Est savings of 1 KiB	performance
50	Use efficient cache lifetimes Est savings of 614 KiB	performance
50	Improve image delivery Est savings of 247 KiB	performance
50	Render blocking requests	performance
52	Speed Index 2.2 s	performance
75	First Contentful Paint 1.2 s	performance
75	Largest Contentful Paint 1.7 s	performance
83	Time to Interactive 2.8 s	performance

Technology Stack 19 detected

HTTP/2

HTTP/3 (QUIC)

19

Technologies

Analytics 1

Google Analytics 4

70%

GA4 via gtag.js

CDN 1

Cloudflare

90%

CF-Ray header present

DNS 1

Cloudflare DNS

85%

NS record: julio.ns.cloudflare.com

E-commerce 1

PrestaShop

70%

PrestaShop

Email 3

Brevo (Sendinblue)

85%

TXT verification: brevo-code:3a972b7cc15c8d4e028d751a252457eb

Microsoft 365

85%

MX record: 0 parts4heating-com.mail.protection.outlook.com

SPF Record

85%

TXT SPF: v=spf1 include:secureserver.net include:mail.zendesk.com include:spf.p…

Language 1

PHP v10

90%

PHPSESSID cookie

Protocol 1

HTTP/3 (QUIC)

90%

Alt-Svc h3 advertised

SEO 2

JSON-LD

70%

JSON-LD structured data

Schema.org Markup

70%

Schema.org structured data

Security 5

HSTS

90%

HSTS header present

Referrer-Policy

90%

Referrer-Policy present

X-Content-Type-Options

90%

nosniff header

X-Frame-Options

90%

Security header present

X-XSS-Protection

90%

XSS protection header

Service 1

Google Fonts

70%

Google Fonts CSS

Social 1

Open Graph

70%

Open Graph meta tags

Support 1

Zendesk

85%

TXT verification: v=spf1 include:secureserver.net include:mail.zendesk.com incl…

Crawl Configuration

robots.txt No sitemap

robots.txt 9 disallow · 1 allow · 10 agents

User-Agent	Directive	Path / Value
`*`	Allow	`/`
`Amazonbot`	Disallow	`/`
`Applebot-Extended`	Disallow	`/`
`Bytespider`	Disallow	`/`
`CCBot`	Disallow	`/`
`ClaudeBot`	Disallow	`/`
`CloudflareBrowserRenderingCrawler`	Disallow	`/`
`Google-Extended`	Disallow	`/`
`GPTBot`	Disallow	`/`
`meta-externalagent`	Disallow	`/`

# As a condition of accessing this website, you agree to abide by the following
# content signals:

# (a)  If a Content-Signal = yes, you may collect content for the corresponding
#      use.
# (b)  If a Content-Signal = no, you may not collect content for the
#      corresponding use.
# (c)  If the website operator does not include a Content-Signal for a
#      corresponding use, the website operator neither grants nor restricts
#      permission via Content-Signal with respect to the corresponding use.

# The content signals and their meanings are:

# search:   building a search index and providing search results (e.g., returning
#           hyperlinks and short excerpts from your website's contents). Search does not
#           include providing AI-generated search summaries.
# ai-input: inputting content into one or more AI models (e.g., retrieval
#           augmented generation, grounding, or other real-time taking of content for
#           generative AI search answers).
# ai-train: training or fine-tuning AI models.

# ANY RESTRICTIONS EXPRESSED VIA CONTENT SIGNALS ARE EXPRESS RESERVATIONS OF
# RIGHTS UNDER ARTICLE 4 OF THE EUROPEAN UNION DIRECTIVE 2019/790 ON COPYRIGHT
# AND RELATED RIGHTS IN THE DIGITAL SINGLE MARKET.

# BEGIN Cloudflare Managed content

User-agent: *
Content-Signal: search=yes,ai-train=no
Allow: /

User-agent: Amazonbot
Disallow: /

User-agent: Applebot-Extended
Disallow: /

User-agent: Bytespider
Disallow: /

User-agent: CCBot
Disallow: /

User-agent: ClaudeBot
Disallow: /

User-agent: CloudflareBrowserRenderingCrawler
Disallow: /

User-agent: Google-Extended
Disallow: /

User-agent: GPTBot
Disallow: /

User-agent: meta-externalagent
Disallow: /

# END Cloudflare Managed Content

Sitemap

No sitemap discovered.
Checked /robots.txt, /sitemap.xml, and /sitemap_index.xml

Active IP Addresses

IP Address	Version	Reverse DNS	CIDR	Country	City	ASN	First Seen	Last DNS	Hits	Uptime %	Avg Latency
`2606:4700:3030::6815:2fae`	IPv6	—	`2606:4700:3030::/48`	—	—	AS13335 Cloudflare, Inc.	2026-04-11 20:43	2026-04-11 22:59	3	100.0%	3.0 ms
`2606:4700:3030::ac43:955e`	IPv6	—	`2606:4700:3030::/48`	—	—	AS13335 Cloudflare, Inc.	2026-04-11 20:43	2026-04-11 22:59	3	100.0%	2.8 ms
`104.21.47.174`	IPv4	—	`104.21.47.0/24`	—	—	AS13335 Cloudflare, Inc.	2026-04-11 20:43	2026-04-11 22:59	3	100.0%	2.3 ms
`172.67.149.94`	IPv4	—	`172.67.149.0/24`	—	—	AS13335 Cloudflare, Inc.	2026-04-11 20:43	2026-04-11 22:59	3	100.0%	2.8 ms

Discovered Sub-domains 10

Wordlist Brute-force 6 Certificate Transparency 4

1. autodiscover.parts4heating.com

2. dc1.parts4heating.com

3. ftp.parts4heating.com

4. mail.parts4heating.com

5. sftp.parts4heating.com

6. www.parts4heating.com

dev.parts4heating.com 4 minutes ago

img.brevo.parts4heating.com 4 minutes ago

r.brevo.parts4heating.com 4 minutes ago

www.dev.parts4heating.com 4 minutes ago

Recent HTTP Checks (24 h)

Total Checks

3

Success Rate

100%

Avg Response

420 ms

Min / Max

410 / 429 ms

Recent Checks

20:43 22:59

Time	Status	Code	Response	Agent	Error
22:59:29	UP	200	429 ms	prod-local	—
21:48:23	UP	200	410 ms	prod-local	—
20:43:54	UP	200	421 ms	prod-local	—

Incident History

No incidents recorded — all clear!