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hydro.com

Hydro | Global

Last scanned Jul 26, 2026, 5:18 AM

97

Overall score

Excellent

Summary

Hydro is a leading aluminium and renewable energy company that builds businesses and partnerships for a more sustainable future. This website is hosted on Cloudflare. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.

Hydro is a leading aluminium and renewable energy company that builds businesses and partnerships for a more sustainable future. We have 32,000 employees in more than 140 locations and 40 countries.

United States
Hosted on Cloudflare

Top issues to fix

2 issues found

  • Meta description longer than 160 characters

    SEO

    Trim the meta description to under 160 characters to avoid truncation in search results.

  • Multiple H1 headings found

    SEO

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

90

SEO

2 issue(s) found

100

Performance

796 ms

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.

Hydro is a leading aluminium and renewable energy company that builds businesses and partnerships for a more sustainable future. We have 32,000 employees in more than 140 locations and 40 countries.

InstagramFacebookLinkedInYouTube

Contact

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

Source: https://www.hydro.com/en/global/contact-us/

Meta tags

Title
Hydro | Global
Description
Hydro is a leading aluminium and renewable energy company that builds businesses and partnerships for a more sustainable future. We have 32,000 employees in more than 140 locations and 40 countries.
Canonical
https://www.hydro.com/en/en/
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
Hydro – Industries that matter
og:description
Hydro is a leading aluminium and renewable energy company that builds businesses and partnerships for a more sustainable future. We have 32,000 employees in more than 140 locations and 40 countries.
og:type
website
og:url
https://www.hydro.com/en/en/

Twitter Card

twitter:card
summary_large_image
twitter:title
—
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

No technologies detected.

Hosting & CDN

Hosting provider
Cloudflare
CDN provider
Cloudflare
IP address
104.18.42.228
ASN
AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)

DNS records

TypeValue
A
  • 104.18.42.228
  • 172.64.145.28
AAAA
  • 2606:4700:4403::6812:2ae4
  • 2a06:98c1:310c::ac40:911c
MX—
TXT—
NS
  • felicity.ns.cloudflare.com
  • meera.ns.cloudflare.com
CAA—
CNAME—
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Google Trust Services
Subject
www.hydro.com
Valid from
Jul 1, 2026
Valid to
Sep 29, 2026
Days until expiry
65
SAN domains
www.hydro.com, *.www.hydro.com

Security headers

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

Compression: gzip · 3 cookie(s) observed

Content & assets

Headings

H1 2 · H2 12 · H3 3

Links

105 internal · 5 external · 0 broken

Images

23 total · 0 missing alt

Scripts / Styles

14 scripts · 1 stylesheets

JS / CSS size

90.0 KB · 239 KB

Page size

115 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
5
sitemap.xml
Found
URLs in sitemap
-1

SEO issues

  • Meta description longer than 160 characters
  • Multiple H1 headings found

Accessibility issues

No accessibility issues detected.

Careers

View careers page
RoleLocationPosted
Go to: Careers——
Job opportunities——
Life at Hydro——
Career areas——
Recruitment journey——
Contact and FAQ——
Meet Camila——
Human resources——
Information technology——
Operational excellence——
Portfolio management——
Project management——
Research & Development——

Scan details

Requested URL
https://hydro.com
Final URL
https://www.hydro.com/en/en/
HTTP status
200
HTTP version
HTTP/2
Response time
794 ms
HTML size
115 KB
Redirect chain
https://hydro.com → https://www.hydro.com/ → https://www.hydro.com/en/en/

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Frequently asked questions

What technology does hydro.com use?
We did not detect any specific technologies for hydro.com in the latest scan.
Is hydro.com secure (HTTPS)?
Yes. hydro.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 29, 2026.
Who hosts hydro.com?
hydro.com is hosted on Cloudflare, behind Cloudflare CDN.
What is hydro.com's SEO score?
hydro.com scored 90/100 for SEO in the latest analysis (excellent).
What is hydro.com's overall website score?
hydro.com has an overall SiteGraph score of 97/100, combining SEO, performance, security, and accessibility.
Is hydro.com hiring?
Yes. hydro.com has 13 open roles listed on their careers page.