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alte.com

常時SSL化・SEO対策・サーバー管理などWebやクラウドから社内のIT化までをトータルにサポート|アルテピナコテーク沖縄

Last scanned Jul 22, 2026, 9:15 PM · 1 view

73

Overall score

Fair

Summary

沖縄を中心にWebやクラウドから社内のIT化までをトータルにサポート アルテピナコテーク沖縄へお任せ下さい。. This website uses PHP hosted on GMOCL - GMO GlobalSign Holdings K.K., JP. SEO is fair (65/100) and accessibility is fair (60/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.

沖縄を中心にWebやクラウドから社内のIT化までをトータルにサポート アルテピナコテーク沖縄へお任せ下さい。

Japan
Hosted on GMOCL - GMO GlobalSign Holdings K.K., JP

Top issues to fix

12 issues found · 3 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.

  • Over half of images are missing alt text

    Accessibility

    Add alt attributes to images — screen readers depend on them, and they help image SEO.

  • 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.

  • Title longer than 60 characters

    SEO

    Shorten the title to under 60 characters so search results don't truncate it.

+6 more issues — details in the sections below.

65

SEO

6 issue(s) found

100

Performance

133 ms

65

Security

HTTPS & header checks

60

Accessibility

2 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.

沖縄を中心にWebやクラウドから社内のIT化までをトータルにサポート アルテピナコテーク沖縄へお任せ下さい。

Contact

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

Meta tags

Title
常時SSL化・SEO対策・サーバー管理などWebやクラウドから社内のIT化までをトータルにサポート|アルテピナコテーク沖縄
Description
沖縄を中心にWebやクラウドから社内のIT化までをトータルにサポート アルテピナコテーク沖縄へお任せ下さい。
Canonical
Language
Charset
utf-8
Viewport
width=device-width,user-scalable=no
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.

Hosting & CDN

CDN provider
IP address
153.122.190.93
ASN
AS131921 (GMOCL - GMO GlobalSign Holdings K.K., JP)

DNS records

TypeValue
A
  • 153.122.190.93
AAAA
MX
  • alte.com
TXT
  • google-site-verification=bOG8sNsTsZsTSuFNRIjMr6TrFQoeqcOVUPQvkvcbfMM
  • v=spf1 +a:smtp-relay.poa.svr4u.net ~all
NS
  • ns1.vps-gmocloud.com
  • ns2.vps-gmocloud.com
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
alte.com
Valid from
Jul 2, 2026
Valid to
Sep 30, 2026
Days until expiry
69
SAN domains
alte.com, mail20.alte.com, webmail.alte.com, www.alte.com, www.mail20.alte.com

Security headers

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

Compression: none · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 2 · H3 6

Links

8 internal · 0 external · 0 broken

Images

17 total · 15 missing alt

Scripts / Styles

3 scripts · 1 stylesheets

JS / CSS size

92.3 KB · 756 B

Page size

9.6 KB

Robots.txt & Sitemap

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

SEO issues

  • Title longer than 60 characters
  • Missing canonical link
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • Over half of images are missing alt text
  • Missing <html lang> attribute

Scan details

Requested URL
https://alte.com
Final URL
https://alte.com
HTTP status
200
HTTP version
HTTP/2
Response time
133 ms
HTML size
9.6 KB
Redirect chain
https://alte.com

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Frequently asked questions

What technology does alte.com use?
alte.com is built with PHP, jQuery, Nginx.
Is alte.com secure (HTTPS)?
Yes. alte.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 30, 2026.
Who hosts alte.com?
alte.com is hosted on GMOCL - GMO GlobalSign Holdings K.K., JP.
What is alte.com's SEO score?
alte.com scored 65/100 for SEO in the latest analysis (fair).
What is alte.com's overall website score?
alte.com has an overall SiteGraph score of 73/100, combining SEO, performance, security, and accessibility.