blog.nuclearsecrecy.com

Registered

Page analyze update date: 2026/06/13 04:11:45

Last whois update date: 2026/03/16 14:58:35

Domain Status

Registered

Paid till

15.08.2026

Available from

14.09.2026

SEO Score

78.08%

114

Score achieved

146

Maximum score

Main Information

ℹ️

Title: Restricted Data: The Nuclear Secrecy Blog

Description: Restricted Data is a blog about nuclear secrecy, past and present, run by Alex Wellerstein, an historian of science.

Keywords: unknown

Page Encoding: utf-8

Page Filesize: 253 KB

Server Information

🖥️

IP: 162.241.224.65

Location: United States,US,Phoenix,85008,33.4656,-111.9956,America/Phoenix

Http Server: nginx/1.27.2

Encoding: utf-8

Meta Tags List

🏷️

equiv: Content-Type content: text/html; charset=UTF-8
name: msapplication-TileColor content: #d0d0d0
name: msapplication-TileImage content: https://blog.nuclearsecrecy.com/ms-icon-144x144.png
name: theme-color content: #d0d0d0
property: og:site_name content: Restricted Data: A Nuclear History Blog
property: og:type content: blog
property: og:url content: https://blog.nuclearsecrecy.com
name: robots content: index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
name: description content: Restricted Data is a blog about nuclear secrecy, past and present, run by Alex Wellerstein, an historian of science.
name: twitter:card content: summary_large_image
name: twitter:title content: Restricted Data: The Nuclear Secrecy Blog
name: twitter:description content: Restricted Data is a blog about nuclear secrecy, past and present, run by Alex Wellerstein, an historian of science.
name: twitter:site content: @wellerstein
name: generator content: WordPress 7.0
name: msapplication-TileImage content: https://i0.wp.com/blog.nuclearsecrecy.com/wp-content/uploads/2024/05/cropped-nuke-lock.512x512.png?fit=270%2C270&ssl=1

Internal Links

🔗

External Links

🌐

Whois Information

📄

domain_name: nuclearsecrecy.com

update_date: 2025-08-15T17:45:26Z

update_time: 1755279926

creation_date: 2009-08-15T00:37:39Z

creation_time: 1250296659

expiration_date: 2026-08-15T00:37:39Z

Whois Raw Data

📋

            Domain Name: NUCLEARSECRECY.COM
Registrar: GoDaddy.com, LLC
Domain Status: client delete prohibited
Domain Status: client renew prohibited
Domain Status: client transfer prohibited
Domain Status: client update prohibited
Creation Date: 2009-08-15T00:37:39Z
Registry Expiry Date: 2026-08-15T00:37:39Z
Updated Date: 2025-08-15T17:45:26Z
Name Server: ISABEL.NS.CLOUDFLARE.COM
Name Server: MICAH.NS.CLOUDFLARE.COM
REGISTRAR Contact: GoDaddy.com, LLC
>>> Last update of RDAP database: 2026-03-16T14:58:35Z

Robots.txt

🤖

			# START YOAST BLOCK
# ---------------------------
User-agent: *
Disallow:

Sitemap: https://blog.nuclearsecrecy.com/sitemap_index.xml
# ---------------------------
# END YOAST BLOCK

SEO Audit

🔍

Technical SEO

✓

Response Code

200

Status 200 OK - page loads correctly.

✓

Character Encoding

Page: utf-8, Header: utf-8

Character encoding consistent between HTML and headers.

✓

Page Size

259296 bytes

Page size acceptable for fast loading.

Resources

91 total

Too many resources. Optimize and combine files for better performance.

✓

Hreflang Tags

0 hreflang tags

Add hreflang tags if you have multilingual content.

✓

Robots.txt

Exists

Robots.txt file found.

✓

Sitemap

Declared in robots.txt

Sitemap declared in robots.txt.

✓

HTTPS

Yes

Secure HTTPS connection enabled.

✓

Compression

gzip

Gzip or Zstd compression enabled for faster loading.

✓

Caching

max-age=7200

Cache-control headers properly set.

✓

Page Speed

4.80 ms

Excellent loading speed.

On-Page SEO

✓

Title

Restricted Data: The Nuclear Secrecy Blog

Good title length (30-60 characters).

✓

Meta Description

Restricted Data is a blog about nuclear secrecy, past and present, run by Alex Wellerstein, an historian of science. Lenght:116

Good meta description length (100-160 characters).

✓

H1 Heading

1 found - "Restricted Data"

Good - single H1 heading found.

✓

Word Count

9493

Content very comprehensive. Consider breaking into multiple pages if too long.

Canonical Tag

Add canonical tag to prevent duplicate content issues.

Duplicate Meta

{"msapplication-tileimage":2}

Remove duplicate meta tags to avoid conflicts.

✓

Keywords

Meta keywords are optional (not used by major search engines).

Content and UX

✓

Language

en-us

Language attribute properly set.

Images

49 total, 24 missing ALT

Add ALT text to images for accessibility and SEO.

Viewport

Add viewport meta tag for mobile responsiveness.

Open Graph

Missing: og:title, og:description, og:image

Add missing OpenGraph tags for social media sharing: og:title, og:description, og:image

✓

Structured Data

1 JSON-LD scripts

Structured data (JSON-LD) found.

Additional Services

💎

blog.nuclearsecrecy.com