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SGSiteGraph

iau.ir

IAU | 403 Forbidden

Last scanned Jul 21, 2026, 11:40 AM · 1 view

84

Overall score

Great

Top issues to fix

8 issues found · 1 high priority

  • Missing meta description

    SEO

    Add a ~150-character meta description to control your search-result snippet and lift click-through rate.

  • Missing X-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

  • Missing X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

  • Missing canonical link

    SEO

    Add <link rel="canonical"> so search engines know which URL variant to index.

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

  • Missing OpenGraph tags

    SEO

    Add og:title/og:description/og:image so shared links render a proper preview card.

+2 more issues — details in the sections below.

Summary

This website is hosted on ARVANCLOUD-CDN-IR - Noyan Abr Arvan Co. ( Private Joint Stock), IR. SEO is fair (60/100) and accessibility is excellent (100/100). Security scores good (85/100) and performance excellent (100/100). Top issue: Missing meta description.

60

SEO

6 issue(s) found

100

Performance

105 ms

85

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.

Meta tags

Title
IAU | 403 Forbidden
Description
Canonical
Language
en
Charset
UTF-8
Viewport
width=device-width, initial-scale=1.0
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
—
og:description
—
og:type
—
og:url
—

Twitter Card

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

Technologies

Detected frameworks, languages, and tools.

No technologies detected.

Hosting & CDN

CDN provider
—
IP address
185.143.233.238
ASN
AS205585 (ARVANCLOUD-CDN-IR - Noyan Abr Arvan Co. ( Private Joint Stock), IR)

DNS records

TypeValue
A
  • 185.143.233.238
  • 185.143.234.238
AAAA—
MX
  • mx-4.iau.ac.ir
  • mx-2.iau.ac.ir
  • mx-1.iau.ac.ir
  • mx-3.iau.ac.ir
TXT—
NS
  • ns1.sz.iau.ir
  • ns2.sz.iau.ir
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
iau.ir
Valid from
Jul 19, 2026
Valid to
Oct 17, 2026
Days until expiry
88
SAN domains
*.3t.iau.ir, *.aiau.iau.ir, *.amoozeshyarplus.iau.ir, *.amoozeshyarplus2.iau.ir, *.bafar.iau.ir, *.bpj.iau.ir, *.card.tagfa.iau.ir, *.daneshjouyar.iau.ir, *.edu.iau.ir, *.edudash2.iau.ir, *.grad.tagfa.iau.ir, *.hamedan.iau.ir, *.iau.ir, *.icfs.iau.ir, *.inq.tagfa.iau.ir, *.journals.iau.ir, *.kateb.iau.ir, *.level.tagfa.iau.ir, *.mamasani.iau.ir, *.oonjib.iau.ir, *.paas.iau.ir, *.safiran.iau.ir, *.saha.iau.ir, *.sea.iau.ir, *.setad.tagfa.iau.ir, *.sp.tagfa.iau.ir, *.ssp.iau.ir, *.stu.iau.ir, *.sz.iau.ir, *.tagfa.iau.ir, *.th.iau.ir, iau.ir

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 1 · H3 0

Links

0 internal · 0 external · 0 broken

Images

1 total · 0 missing alt

Scripts / Styles

0 scripts · 0 stylesheets

JS / CSS size

0 B · 2.8 KB

Page size

64.6 KB

Robots.txt & Sitemap

robots.txt
Not found
Disallow rules
0
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Missing meta description
  • Missing canonical link
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://iau.ir
Final URL
https://iau.ir
HTTP status
403
HTTP version
HTTP/2
Response time
104 ms
HTML size
64.6 KB
Redirect chain
https://iau.ir

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Frequently asked questions

What technology does iau.ir use?
We did not detect any specific technologies for iau.ir in the latest scan.
Is iau.ir secure (HTTPS)?
Yes. iau.ir uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 17, 2026.
Who hosts iau.ir?
iau.ir is hosted on ARVANCLOUD-CDN-IR - Noyan Abr Arvan Co. ( Private Joint Stock), IR.
What is iau.ir's SEO score?
iau.ir scored 60/100 for SEO in the latest analysis (fair).
What is iau.ir's overall website score?
iau.ir has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.