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particle.io

An Integrated IoT Platform-as-a-Service | Particle

Last scanned Jul 26, 2026, 5:25 AM

90

Overall score

Excellent

Summary

Particle helps the world's most innovative companies power their connected machines, vehicles, and products. This website uses Gatsby hosted on AWS behind Netlify CDN. SEO is excellent (95/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance fair (65/100). Top issue: Multiple H1 headings found.

Particle helps the world's most innovative companies power their connected machines, vehicles, and products.

United States
Hosted on AWS

Top issues to fix

2 issues found

  • Multiple H1 headings found

    SEO

    Keep a single H1 per page and demote the others to H2/H3.

  • 6 broken links on the page

    SEO

    Fix or remove broken links — they waste crawl budget and erode user trust.

95

SEO

1 issue(s) found

65

Performance

1.05 s

100

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

Company details published in this site's own structured data.

Particle helps the world's most innovative companies power their connected machines, vehicles, and products.

GitHub

Contact

Email, phone, and address published on this site's own pages.

Source: https://www.particle.io/linux/

Meta tags

Title
An Integrated IoT Platform-as-a-Service | Particle
Description
Particle helps the world's most innovative companies power their connected machines, vehicles, and products.
Canonical
https://www.particle.io/
Language
en
Charset
utf-8
Viewport
width=device-width,initial-scale=1
Robots meta
Manifest
https://www.particle.io/manifest.json

OpenGraph & Twitter Card

OpenGraph

og:title
An Integrated IoT Platform-as-a-Service | Particle
og:description
Particle helps the world's most innovative companies power their connected machines, vehicles, and products.
og:type
article
og:url
https://www.particle.io/

Twitter Card

twitter:card
summary
twitter:title
An Integrated IoT Platform-as-a-Service | Particle
twitter:description
Particle helps the world's most innovative companies power their connected machines, vehicles, and products.

Technologies

Detected frameworks, languages, and tools.

Gatsby

Hosting & CDN

Hosting provider
AWS
CDN provider
Netlify
IP address
52.74.6.109
ASN
AS16509 (AMAZON-02 - Amazon.com, Inc., US)

DNS records

TypeValue
A
  • 52.74.6.109
  • 13.215.239.219
AAAA
  • 2406:da18:b3d:e201::258
  • 2406:da18:b3d:e201::259
MX—
TXT—
NS—
CAA—
CNAME
  • particle-01110000.netlify.com
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
www.particle.io
Valid from
Jun 27, 2026
Valid to
Sep 25, 2026
Days until expiry
60
SAN domains
www.particle.io

Security headers

  • Strict-Transport-SecurityEnabled
  • Content-Security-PolicyEnabled
  • X-Frame-OptionsEnabled
  • X-Content-Type-OptionsEnabled
  • Referrer-PolicyEnabled
  • Permissions-PolicyMissing

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 7 · H2 13 · H3 9

Links

44 internal · 56 external · 6 broken

Images

64 total · 0 missing alt

Scripts / Styles

40 scripts · 0 stylesheets

JS / CSS size

1.9 MB · 73.0 KB

Page size

617 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
5
sitemap.xml
Found
URLs in sitemap
936

SEO issues

  • Multiple H1 headings found

Accessibility issues

No accessibility issues detected.

Careers

View careers page

This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.

Scan details

Requested URL
https://particle.io
Final URL
https://www.particle.io/
HTTP status
200
HTTP version
HTTP/2
Response time
1.04 s
HTML size
617 KB
Redirect chain
https://particle.io → https://www.particle.io/

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does particle.io use?
particle.io is built with Gatsby.
Is particle.io secure (HTTPS)?
Yes. particle.io uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 25, 2026.
Who hosts particle.io?
particle.io is hosted on AWS, behind Netlify CDN.
What is particle.io's SEO score?
particle.io scored 95/100 for SEO in the latest analysis (excellent).
What is particle.io's overall website score?
particle.io has an overall SiteGraph score of 90/100, combining SEO, performance, security, and accessibility.
Is particle.io hiring?
particle.io has a careers page; check it directly for current openings.