Skip to main content
SGSiteGraph

sid.ir

Last scanned Jul 26, 2026, 5:25 AM

75

Overall score

Fair

Summary

This website is hosted on ARVANCLOUD-CDN-IR - Noyan Abr Arvan Co. ( Private Joint Stock), IR. SEO is poor (45/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing <title>.

IR
Hosted on ARVANCLOUD-CDN-IR - Noyan Abr Arvan Co. ( Private Joint Stock), IR

Top issues to fix

11 issues found · 4 high priority

  • Missing Strict-Transport-Security header

    Security

    Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • Missing title tag

    SEO

    Add a unique, descriptive <title> tag — it's the single most important on-page SEO element.

  • 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.

+5 more issues — details in the sections below.

45

SEO

7 issue(s) found

100

Performance

247 ms

65

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.

Contact

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

Source: https://sid.ir/contact

Meta tags

Title
Description
Canonical
Language
en
Charset
UTF-8
Viewport
width=device-width
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
185.143.234.238
ASN
AS205585 (ARVANCLOUD-CDN-IR - Noyan Abr Arvan Co. ( Private Joint Stock), IR)

DNS records

TypeValue
A
  • 185.143.234.238
  • 185.143.233.238
AAAA—
MX
  • mail.sid.ir
TXT
  • v=spf1 +a +mx +ip4:87.107.102.6 include:_spf.elasticemail.com include:spf.avangemail.com ~all
  • google-site-verification=AEXUGx-csE1h2eFLVvQq1q-VWnOcN3ASFoNLSXA3-Hk
NS
  • e.ns.arvancdn.ir
  • ns1.arvancloud.net
  • ns2.arvancloud.net
  • p.ns.arvancdn.ir
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
sid.ir
Valid from
Jun 11, 2026
Valid to
Sep 9, 2026
Days until expiry
44
SAN domains
*.cdn.sid.ir, *.en.journals.sid.ir, *.en.seminars.sid.ir, *.fa.journals.sid.ir, *.fa.projects.sid.ir, *.fa.seminars.sid.ir, *.getjson.sid.ir, *.journals.sid.ir, *.projects.sid.ir, *.req.sid.ir, *.scicenters.sid.ir, *.seminars.sid.ir, *.share.sid.ir, *.sid.ir, *.tademam.sid.ir, *.wsupload.sid.ir, sid.ir

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 2 · H2 2 · H3 0

Links

0 internal · 0 external · 0 broken

Images

0 total · 0 missing alt

Scripts / Styles

2 scripts · 1 stylesheets

JS / CSS size

4.7 KB · 5.3 KB

Page size

6.0 KB

Robots.txt & Sitemap

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

SEO issues

  • Missing <title>
  • Missing meta description
  • Missing canonical link
  • Multiple H1 headings found
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • sitemap.xml not 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://sid.ir
Final URL
https://sid.ir
HTTP status
200
HTTP version
HTTP/2
Response time
247 ms
HTML size
6.0 KB
Redirect chain
https://sid.ir

See something wrong on this report? Request a correction

Related websites

Same hosting provider

gapgpt.app

گپ جی پی تی | هوش مصنوعی فارسی

99
google-analyticsvue
ARVANCLOUD-CDN-IR - Noyan Abr Arvan Co. ( Private Joint Stock), IR

fardayetaze.ir

فردای تازه - پایگاه خبری و مجله اینترنتی

95
wordpress
ARVANCLOUD-CDN-IR - Noyan Abr Arvan Co. ( Private Joint Stock), IR

wallex.ir

صرافی ارز دیجیتال والکس معتبرترین صرافی ارزهای دیجیتال ایرانی

93
nextjs
ARVANCLOUD-CDN-IR - Noyan Abr Arvan Co. ( Private Joint Stock), IR

drdr.ir

دکتردکتر : رزرو نوبت دکتر و مشاوره پزشکی آنلاین از سراسر ایران

92
wordpressnextjs
ARVANCLOUD-CDN-IR - Noyan Abr Arvan Co. ( Private Joint Stock), IR

bitpin.ir

بیت‌پین | صرافی ارز دیجیتال با 7+ میلیون کاربر و 400+ رمزارز

91
ARVANCLOUD-CDN-IR - Noyan Abr Arvan Co. ( Private Joint Stock), IR

ninisite.com

نی نی سایت | راهنمای بارداری و بچه داری

89
ARVANCLOUD-CDN-IR - Noyan Abr Arvan Co. ( Private Joint Stock), IR

Frequently asked questions

What technology does sid.ir use?
We did not detect any specific technologies for sid.ir in the latest scan.
Is sid.ir secure (HTTPS)?
Yes. sid.ir uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 9, 2026.
Who hosts sid.ir?
sid.ir is hosted on ARVANCLOUD-CDN-IR - Noyan Abr Arvan Co. ( Private Joint Stock), IR.
What is sid.ir's SEO score?
sid.ir scored 45/100 for SEO in the latest analysis (poor).
What is sid.ir's overall website score?
sid.ir has an overall SiteGraph score of 75/100, combining SEO, performance, security, and accessibility.
Is sid.ir hiring?
sid.ir has a careers page; check it directly for current openings.