Skip to main content
SGSiteGraph

iosh.com

Institution of Occupational Safety and Health | IOSH

Last scanned Jul 22, 2026, 11:05 PM

99

Overall score

Excellent

Summary

IOSH (Institution of Occupational Safety and Health) is the Chartered body and largest membership organisation for health and safety professionals. This website is hosted on Azure. SEO is excellent (95/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.

IOSH

IOSH (Institution of Occupational Safety and Health) is the Chartered body and largest membership organisation for health and safety professionals. Our vision is simple: a safe and healthy world of work.

The Grange, Highfield Drive, Wigston, Leicestershire, LE18 1NN, UK
Hosted on Azure

Top issues to fix

3 issues found

  • 1 cookie without Secure/HttpOnly flags

    Security

    Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.

  • Meta description longer than 160 characters

    SEO

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

  • 4 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

100

Performance

176 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.

IOSH

IOSH (Institution of Occupational Safety and Health) is the Chartered body and largest membership organisation for health and safety professionals. Our vision is simple: a safe and healthy world of work.

Contact

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

Address
The Grange, Highfield Drive, Wigston, Leicestershire, LE18 1NN, UK

Meta tags

Title
Institution of Occupational Safety and Health | IOSH
Description
IOSH (Institution of Occupational Safety and Health) is the Chartered body and largest membership organisation for health and safety professionals. Our vision is simple: a safe and healthy world of work.
Canonical
https://iosh.com
Language
en
Charset
utf-8
Viewport
width=device-width,shrink-to-fit=no,initial-scale=1,minimum-scale=1
Robots meta
Manifest
https://iosh.com/manifest.json?v=VTLjgV3powPiAZuGLhYB_ywURsYHn4GnXYKv4PRItz4

OpenGraph & Twitter Card

OpenGraph

og:title
Institution of Occupational Safety and Health
og:description
IOSH (Institution of Occupational Safety and Health) is the Chartered body and largest membership organisation for health and safety professionals. Our vision is simple: a safe and healthy world of work.
og:type
website
og:url
https://iosh.com

Twitter Card

twitter:card
summary_large_image
twitter:title
Institution of Occupational Safety and Health
twitter:description
IOSH (Institution of Occupational Safety and Health) is the Chartered body and largest membership organisation for health and safety professionals. Our vision is simple: a safe and healthy world of work.

Technologies

Detected frameworks, languages, and tools.

No technologies detected.

Hosting & CDN

Hosting provider
Azure
CDN provider
IP address
150.171.109.212
ASN
AS8075 (MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US)

DNS records

TypeValue
A
  • 150.171.109.212
AAAA
  • 2603:1061:14:d0::1
MX
  • iosh-com.mail.protection.outlook.com
  • mail.iosh.com
TXT
NS
  • ns0.clara.net
  • ns2.clara.net
  • ns1.clara.net
CAA
CNAME
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
DigiCert Inc
Subject
iosh.com
Valid from
Jun 10, 2026
Valid to
Dec 10, 2026
Days until expiry
140
SAN domains
iosh.com

Security headers

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

Compression: gzip · 4 cookie(s) observed

Content & assets

Headings

H1 1 · H2 20 · H3 4

Links

100 internal · 13 external · 4 broken

Images

19 total · 0 missing alt

Scripts / Styles

6 scripts · 2 stylesheets

JS / CSS size

160 KB · 68.8 KB

Page size

202 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
0
sitemap.xml
Found
URLs in sitemap
853

SEO issues

  • Meta description longer than 160 characters

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://iosh.com
Final URL
https://iosh.com
HTTP status
200
HTTP version
HTTP/2
Response time
172 ms
HTML size
202 KB
Redirect chain
https://iosh.com

See something wrong on this report? Request a correction

Frequently asked questions

What technology does iosh.com use?
We did not detect any specific technologies for iosh.com in the latest scan.
Is iosh.com secure (HTTPS)?
Yes. iosh.com uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Dec 10, 2026.
Who hosts iosh.com?
iosh.com is hosted on Azure.
What is iosh.com's SEO score?
iosh.com scored 95/100 for SEO in the latest analysis (excellent).
What is iosh.com's overall website score?
iosh.com has an overall SiteGraph score of 99/100, combining SEO, performance, security, and accessibility.
What company operates iosh.com?
iosh.com is operated by IOSH. IOSH (Institution of Occupational Safety and Health) is the Chartered body and largest membership organisation for health and safety professionals. Our vision is simple: a safe and healthy world of work.
Is iosh.com hiring?
iosh.com has a careers page; check it directly for current openings.