mahjon.gg
Mahjong
Last scanned Aug 24, 2026, 1:23 PM
Overall score
Fair
Summary
Play Mahjong for free. This website uses Google Analytics hosted on Fastly. SEO is fair (60/100) and accessibility is good (80/100). Security scores good (75/100) and performance good (75/100). Top issue: Missing canonical link.
Play Mahjong for free. No download or registration needed.
- United States
- Hosted on Fastly
Top issues to fix
10 issues found · 2 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
+4 more issues — details in the sections below.
SEO
6 issue(s) found
Performance
143 ms
Security
HTTPS & header checks
Accessibility
2 issue(s) found
Organization
Company details published in this site's own structured data.
Play Mahjong for free. No download or registration needed.
Contact
Email, phone, and address published on this site's own pages.
- joliss42@gmail.com
Meta tags
- Title
- Mahjong
- Description
- Play Mahjong for free. No download or registration needed.
- Canonical
- Language
- Charset
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- Fastly
- CDN provider
- —
- IP address
- 151.101.65.195
- ASN
- AS54113 (FASTLY - Fastly, Inc., US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT |
|
| NS |
|
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Google Trust Services
- Subject
- bizmo.seita-consulting.com
- Valid from
- Jul 20, 2026
- Valid to
- Oct 19, 2026
- Days until expiry
- 54
- SAN domains
- bizmo.seita-consulting.com, sales.gagamenu.com, business-dev.esyms-dev.com, butterflyconstructions.com, iperbrikogarden.samnite.it, djjlon.com, twiddlemeister.com, www.finance.adamino.dk, dictator.kz, www.fluide.co, vishalgulati.com, www.ghskallowal.in, anigacha.me, register.subtlemedical.com, mahjon.gg, mdc.com.br, helgo.today, oacsolutions.io, artemis.studio, app.uropay.me, www.foil.kr, www.mentorher.in, stakepool.beyond-agentur.com, stormbase.digital, www.typescript-rtti.org, www.realitystat.com, www.transpactrading.com, www.sp-finance.nl, app4sport.com, soundboard.abgx.fr, shop.gls-portugal.pt, yugin-pro.nl, portal.seeqnc.com, www.hellosepp.com, www.steddie.nl, www.parsfood.lt, www.claimant.io, gamut.madhive.com, admin.develop-workhub.site, www.vivacommuart.org, www.e-ceos.com.br, euroinnova.cloudframework.app, gethandoff.app, echoldings.llc, storespark.xyz, tulos.ai, filter.bchium.com, www.egilityintelligence.app, demo.amy.app, horseriding.app, google.asmat.app, shop.club-hero.com, tursajaiset.htory.fi, timeboss.app, productie.zagenzagen.nl, vita-nova-2021.mfra.sk, staging.api.lineofsight.28east.co.za, beheer.toegangsbon.nl, bodabeckyyalex.swanmoments.lat, qr.alerti.pro, web.dubairro.app, www.theavenueapp.com, mykameti.app, arsenal.ltl-xpo.com, www.thankyouworld.app, dev.apply.vette.io, virudhunagar.dropstaxi.in, holidays.usbiotek.com, vellore.dropstaxi.in, ramanathapuram.dropstaxi.in, revival.thediners.in, bienenwiese-karl.de, hayder.tpcandle.com, www.sakura.tours, split.ubeats.pro, www.esakuparinen.fi, canoe.orchidisland.tw, brainstorm.pradeeplabs.com, dev.enjoylocal.travel, beta.app.mombo.io, wondersys.app.dev.wonderbudget.com, tipsta.co.uk, cate2024.org, sivaganga.dropstaxi.in, riply.app, www.mithibaitechspark.in, reefdog.com, walters.swapp.work, de.ipressoexpress.com, www.brasshotelsuites.nl, punchecademy.com, www.dev.evridayapp.com, www.rufneksalumni.com, 205.play.online.zupeegame.in, share.antennemv.de, app.speaklah.com, www.allstarroofing.co.nz, www.omrinuri.com, dev.salemacademy.com, mymaritimus.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 0 · H2 0 · H3 0
Links
2 internal · 6 external · 0 broken
Images
0 total · 0 missing alt
Scripts / Styles
14 scripts · 3 stylesheets
JS / CSS size
1.2 MB · 415 KB
Page size
6.9 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing canonical link
- No H1 heading found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- No H1 heading found
- Missing <html lang> attribute
Scan details
- Requested URL
- https://mahjon.gg
- Final URL
- https://mahjon.gg
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 143 ms
- HTML size
- 6.9 KB
- Redirect chain
- https://mahjon.gg
See something wrong on this report? Request a correction
Related websites
Same technology stack
datasciencedojo.com
Learn Data Science Online | Data Science Dojo
html.design
800+ Free HTML Templates & Themes | html.design
atlan.com
Atlan - The Context Layer for AI
centralstatejobs.in
Find Government Jobs in India | Central State Jobs
activtrak.com
ActivTrak Work Intelligence for Productivity Optimization
hypermatic.com
Figma Plugins That Save 15+ Hours a Week - Hypermatic
Same hosting provider
saltoks.com
Salto KS | Salto
fhinck.com
Fhinck — Task Mining + Agentes de IA | AI First
litera.com
Litera | Legal Technology Solutions
vovici.com
Survey Management Software | Verint
dvsa.gov.uk
Driver and Vehicle Standards Agency - GOV.UK
gapseat.in
GapSeat | IRCTC Chart Vacancy & Vacant Train Seats
Frequently asked questions
- What technology does mahjon.gg use?
- mahjon.gg is built with Google Analytics, Google Ads.
- Is mahjon.gg secure (HTTPS)?
- Yes. mahjon.gg uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 19, 2026.
- Who hosts mahjon.gg?
- mahjon.gg is hosted on Fastly.
- What is mahjon.gg's SEO score?
- mahjon.gg scored 60/100 for SEO in the latest analysis (fair).
- What is mahjon.gg's overall website score?
- mahjon.gg has an overall SiteGraph score of 72/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card