What technology does arachnoid.com use?

arachnoid.com is built with Apache.

Is arachnoid.com secure (HTTPS)?

Yes. arachnoid.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 4, 2026.

Who hosts arachnoid.com?

arachnoid.com is hosted on HOSTWINDS - Hostwinds LLC., US.

What is arachnoid.com's SEO score?

arachnoid.com scored 70/100 for SEO in the latest analysis (fair).

What is arachnoid.com's overall website score?

arachnoid.com has an overall SiteGraph score of 80/100, combining SEO, performance, security, and accessibility.

arachnoid.com

* arachnoid.com

Last scanned Jul 26, 2026, 1:19 PM · 1 view

Overall score

Great

Summary

A site for people who think. This website uses Apache hosted on HOSTWINDS - Hostwinds LLC., US. SEO is fair (70/100) and accessibility is excellent (90/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.

A site for people who think. Intellectual resources, programming, astronomy, science, mathematics, Java/JavaScript applets, programming instruction, home of Arachnophilia.

United States

Hosted on HOSTWINDS - Hostwinds LLC., US

Top issues to fix

8 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.
No H1 heading found
SEO
Add 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
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.
Meta description longer than 160 characters
SEO
Trim the meta description to under 160 characters to avoid truncation in search results.

+2 more issues — details in the sections below.

SEO

4 issue(s) found

100

Performance

244 ms

Security

HTTPS & header checks

Accessibility

1 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.

A site for people who think. Intellectual resources, programming, astronomy, science, mathematics, Java/JavaScript applets, programming instruction, home of Arachnophilia.

YouTube

Contact

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

Source: https://arachnoid.com/lutusp/sunrise/index.html

Meta tags

Title: * arachnoid.com
Description: A site for people who think. Intellectual resources, programming, astronomy, science, mathematics, Java/JavaScript applets, programming instruction, home of Arachnophilia.
Canonical: http://arachnoid.com
Language: en
Charset: utf-8
Viewport: width=device-width
Robots meta: ALL
Manifest

Technologies

Detected frameworks, languages, and tools.

Apache

Hosting & CDN

Hosting provider: HOSTWINDS - Hostwinds LLC., US
CDN provider: —
IP address: 142.11.206.210
ASN: AS54290 (HOSTWINDS - Hostwinds LLC., US)

DNS records

Type	Value
A	142.11.206.210
AAAA	2607:5500:3000:d52::2
MX	arachnoid.com
TXT	v=spf1 ip4:142.11.206.210 ip6:2607:5500:3000:d52::2 -all
NS	dns5.name-services.com dns1.name-services.com dns4.name-services.com dns3.name-services.com dns2.name-services.com
CAA	—
CNAME	—
IPv6 support	Yes

TLS / SSL certificate

Version: TLS 1.3
Issuer: Let's Encrypt
Subject: arachnoid.com
Valid from: Jul 6, 2026
Valid to: Oct 4, 2026
Days until expiry: 67
SAN domains: arachnoid.com, www.arachnoid.com

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 0 · H2 0 · H3 0

Links

321 internal · 1 external · 0 broken

Images

6 total · 0 missing alt

Scripts / Styles

6 scripts · 2 stylesheets

JS / CSS size

16.6 KB · 6.6 KB

Page size

83.1 KB

Robots.txt & Sitemap

robots.txt: Found
Disallow rules: 7
sitemap.xml: Found
URLs in sitemap: 762

SEO issues

Meta description longer than 160 characters
No H1 heading found
No structured data (JSON-LD) found
Missing OpenGraph tags

Scan details

Requested URL: https://arachnoid.com
Final URL: https://arachnoid.com
HTTP status: 200
HTTP version: HTTP/1.1
Response time: 243 ms
HTML size: 83.1 KB
Redirect chain: https://arachnoid.com

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does arachnoid.com use?: arachnoid.com is built with Apache.
Is arachnoid.com secure (HTTPS)?: Yes. arachnoid.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 4, 2026.
Who hosts arachnoid.com?: arachnoid.com is hosted on HOSTWINDS - Hostwinds LLC., US.
What is arachnoid.com's SEO score?: arachnoid.com scored 70/100 for SEO in the latest analysis (fair).
What is arachnoid.com's overall website score?: arachnoid.com has an overall SiteGraph score of 80/100, combining SEO, performance, security, and accessibility.