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Updated on November 29 2023 18:46 PM
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The score is 57/100
Website Title
Restricted Data: The Nuclear Secrecy Blog
Length : 41
Good! Your title is perfect because it is between 10 and 70 characters long.
Website Description
Restricted Data is a blog about nuclear secrecy, past and present, run by Alex Wellerstein, an historian of science.
Length : 116
Awesome. Your meta description has a length of 70 to 160 characters.
Keywords
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Og Meta Properties
Great!, OG Properties are used on your page.
| Property | Content |
|---|---|
| site_name | Restricted Data: The Nuclear Secrecy Blog |
| type | blog |
| url | https://blog.nuclearsecrecy.com |
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 1 | 14 | 0 | 0 | 0 | 0 |
Images
We found 23 images on this web page.
Needs attention! Add alternative text to your images so that search engines can better grasp what they're about. There are 20 alt attributes that are either empty or missing.
Text/HTML Ratio
Ratio : 0%
Because the text-to-HTML-code ratio on this page is less than 15, your website most likely needs additional text content.
Flash
Good!, you are not using Flash content.
Iframe
Bad!, We found Iframe(s) in your page. The content within that Iframe cannot be index by Search Engines.
SEO URL Rewrite
Excellent! Your url seems SEO friendly.
URL Underscores
No Good. In your URLs, we found underscores. To improve your SEO, you should consider using hyphens instead.
In-page links
We found a total of 186 links including 11 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| Restricted Data | Internal | Passing Juice |
| by Alex Wellerstein | Internal | Passing Juice |
| Henry Stimson didn’t go to Kyoto on his honeymoon | Internal | Passing Juice |
| at length | External | Passing Juice |
| against a demonstration of the bomb | Internal | Passing Juice |
| 1 | Internal | Passing Juice |
| 2 | Internal | Passing Juice |
| Internet Archive | External | Passing Juice |
| Frank B. Kellogg, Henry L. Stimson | External | Passing Juice |
| The Colonel: The Life and Wars of Henry Stimson, 1867-1950 | External | Passing Juice |
| Henry L. Stimson: The First Wise Man | External | Passing Juice |
| 3 | Internal | Passing Juice |
| “Kiyumizu | External | Passing Juice |
| Gion | External | Passing Juice |
| 4 | Internal | Passing Juice |
| Miyako Hotel | External | Passing Juice |
| 5 | Internal | Passing Juice |
| 6 | Internal | Passing Juice |
| Notes of the Interim Committee Meeting | Internal | Passing Juice |
| ↩ | Internal | Passing Juice |
| James Remar | External | Passing Juice |
| Henry Stimson | External | Passing Juice |
| Richard Tolman | External | Passing Juice |
| Kenneth Nichols | External | Passing Juice |
| ↩ | Internal | Passing Juice |
| ↩ | Internal | Passing Juice |
| manifest | Internal | Passing Juice |
| ↩ | Internal | Passing Juice |
| ↩ | Internal | Passing Juice |
| Citogenesis | External | Passing Juice |
| ↩ | Internal | Passing Juice |
| Tweet | External | Passing Juice |
| 1920s | Internal | Passing Juice |
| 1940s | Internal | Passing Juice |
| 2000s | Internal | Passing Juice |
| 2020s | Internal | Passing Juice |
| Christopher Nolan | Internal | Passing Juice |
| Henry L. Stimson | Internal | Passing Juice |
| J. Robert Oppenheimer | Internal | Passing Juice |
| Japan | Internal | Passing Juice |
| Kyoto | Internal | Passing Juice |
| Redactions | Internal | Passing Juice |
| footnotes | Internal | Passing Juice |
| Deconstructing “The Doomsday Machine” – Part 1: The Question of Memory | Internal | Passing Juice |
| 1 | Internal | Passing Juice |
| this is fine | External | Passing Juice |
| my own book | External | Passing Juice |
| release some of those documents on his website | External | Passing Juice |
| 2 | Internal | Passing Juice |
| ↩ | Internal | Passing Juice |
| ↩ | Internal | Passing Juice |
| Books | Internal | Passing Juice |
| Daniel Ellsberg | Internal | Passing Juice |
| Historiography | Internal | Passing Juice |
| RAND Corporation | Internal | Passing Juice |
| Meditations | Internal | Passing Juice |
| footnotes | Internal | Passing Juice |
| 6 Comments » | Internal | Passing Juice |
| Oppenheimer: Vacated but not Vindicated | Internal | Passing Juice |
| news items of last week | External | Passing Juice |
| officially vacated | External | Passing Juice |
| June 1954 cover | External | Passing Juice |
| Ed Friedman | External | Passing Juice |
| AEC seal | Internal | Passing Juice |
| AEC decision against Oppenheimer | External | Passing Juice |
| Emilio Segrè Visual Archives | External | Passing Juice |
| ill-fated, Communist-adjacent ex-girlfriend | Internal | Passing Juice |
| More on this image, here. | Internal | Passing Juice |
| in his dissenting opinion | External | Passing Juice |
| 1 | Internal | Passing Juice |
| ↩ | Internal | Passing Juice |
| 1950s | Internal | Passing Juice |
| Atomic Energy Commission | Internal | Passing Juice |
| Clearances | Internal | Passing Juice |
| Department of Energy | Internal | Passing Juice |
| footnotes | Internal | Passing Juice |
| 11 Comments » | Internal | Passing Juice |
| Did the Japanese offer to surrender before Hiroshima? (Part 2) | Internal | Passing Juice |
| Click here | Internal | Passing Juice |
| Wikimedia Commons | External | Passing Juice |
| an article | External | Passing Juice |
| 1 | Internal | Passing Juice |
| 2 | Internal | Passing Juice |
| what did Roosevelt think about nuclear weapons | Internal | Passing Juice |
| Harry S. Truman Library and Museum | External | Passing Juice |
| his Wikipedia entry | External | Passing Juice |
| 3 | Internal | Passing Juice |
| 4 | Internal | Passing Juice |
| Wikimedia Commons | External | Passing Juice |
| ↩ | Internal | Passing Juice |
| see this older post | Internal | Passing Juice |
| ↩ | Internal | Passing Juice |
| ↩ | Internal | Passing Juice |
| ↩ | Internal | Passing Juice |
| Franklin D. Roosevelt | Internal | Passing Juice |
| Harry S. Truman | Internal | Passing Juice |
| Soviet Union | Internal | Passing Juice |
| World War II | Internal | Passing Juice |
| footnotes | Internal | Passing Juice |
| 11 Comments » | Internal | Passing Juice |
| Wikimedia Commons | External | Passing Juice |
| captioned overlay | External | Passing Juice |
| Racing the Enemy: Stalin, Truman, and the Surrender of Japan | External | Passing Juice |
| 1 | Internal | Passing Juice |
| National Security Archive | External | Passing Juice |
| possible alternatives | Internal | Passing Juice |
| 2 | Internal | Passing Juice |
| ↩ | Internal | Passing Juice |
| clearly not true | Internal | Passing Juice |
| ↩ | Internal | Passing Juice |
| Hiroshima | Internal | Passing Juice |
| footnotes | Internal | Passing Juice |
| 7 Comments » | Internal | Passing Juice |
| « Older Entries | Internal | Passing Juice |
| Stevens Institute of Technology | External | Passing Juice |
| NUKEMAP | Internal | Passing Juice |
| began in 2011 | Internal | Passing Juice |
| @wellerstein | External | Passing Juice |
| About me | Internal | Passing Juice |
| About the blog | Internal | Passing Juice |
| Post archives | Internal | Passing Juice |
| Articles and appearances | Internal | Passing Juice |
| Visualizations | Internal | Passing Juice |
| Document list | Internal | Passing Juice |
| Resources for Teachers, Students, and Researchers | Internal | Passing Juice |
| Reinventing Civil Defense | External | Passing Juice |
| NUKEMAP and the Ukraine–Russia war (so far) | Internal | Passing Juice |
| 10 years of NUKEMAP | Internal | Passing Juice |
| Surely You’re Joking, Comrade Beria! | Internal | Passing Juice |
| How many people have Q Clearance? | Internal | Passing Juice |
| A decade of Restricted Data: The Nuclear Secrecy Blog | Internal | Passing Juice |
| ► | Internal | Passing Juice |
| Visions | Internal | Passing Juice |
| News and Notes | Internal | Passing Juice |
| Articles | Internal | Passing Juice |
| 1960s | Internal | Passing Juice |
| 1970s | Internal | Passing Juice |
| 1980s | Internal | Passing Juice |
| 1990s | Internal | Passing Juice |
| 2010s | Internal | Passing Juice |
| Accidents | Internal | Passing Juice |
| Archives | Internal | Passing Juice |
| Bad ideas | Internal | Passing Juice |
| Bomb design | Internal | Passing Juice |
| Business and industry | Internal | Passing Juice |
| Civil Defense | Internal | Passing Juice |
| Counterfactuals | Internal | Passing Juice |
| David E. Lilienthal | Internal | Passing Juice |
| Declassification | Internal | Passing Juice |
| Edward Teller | Internal | Passing Juice |
| Espionage | Internal | Passing Juice |
| Fat Man | Internal | Passing Juice |
| FBI | Internal | Passing Juice |
| Firebombing | Internal | Passing Juice |
| Germany | Internal | Passing Juice |
| Graphic design | Internal | Passing Juice |
| H-bomb | Internal | Passing Juice |
| Hanford | Internal | Passing Juice |
| John Coster-Mullen | Internal | Passing Juice |
| Joint Committee on Atomic Energy | Internal | Passing Juice |
| Klaus Fuchs | Internal | Passing Juice |
| Leaks | Internal | Passing Juice |
| Leo Szilard | Internal | Passing Juice |
| Leslie Groves | Internal | Passing Juice |
| Little Boy | Internal | Passing Juice |
| Livermore | Internal | Passing Juice |
| Los Alamos | Internal | Passing Juice |
| Manhattan (show) | Internal | Passing Juice |
| Manhattan Project | Internal | Passing Juice |
| Musings | Internal | Passing Juice |
| Nagasaki | Internal | Passing Juice |
| North Korea | Internal | Passing Juice |
| Nuclear fallout | Internal | Passing Juice |
| Nuclear power | Internal | Passing Juice |
| Nuclear testing | Internal | Passing Juice |
| NUKEMAP | Internal | Passing Juice |
| Oak Ridge | Internal | Passing Juice |
| plutonium | Internal | Passing Juice |
| Proliferation | Internal | Passing Juice |
| Resources | Internal | Passing Juice |
| Smyth Report | Internal | Passing Juice |
| Speculation | Internal | Passing Juice |
| Tinian | Internal | Passing Juice |
| Trinity | Internal | Passing Juice |
| Vannevar Bush | Internal | Passing Juice |
| William L. Laurence | Internal | Passing Juice |
Keywords Cloud
nuclear data restricted blog secrecy
Keywords Consistency
| Keyword | Content | Website Title | Keywords | Website Description | Headings |
|---|---|---|---|---|---|
| restricted | 1 |  |
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| data | 1 | |
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| nuclear | 1 | |
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| secrecy | 1 | |
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| blog | 1 | |
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Url
Domain : nuclearsecrecy.com
Length : 18
Favicon
Nice, you are using Favicon for your website.
Printability
Ooops. Print-Friendly CSS recommended to your website.
Language
Good. For declaring en as your website's language.
Dublin Core
Oops. Dublin Core isn't being used on this page.
Doctype
XHTML 1.0 Transitional
Encoding
Good!. For specifying UTF-8 as your page charset.
W3C Validity
Errors : 40
Warnings : 14
Email Privacy
Awesome!, For converting your email address into image. Plain text tends email harvesting softwares to get your email address and will get receive spam mails later on.
Deprecated HTML
Great! No obsolete or deprecated HTML tags on your website. This is recommended to improve visitor's user experience.
Speed Tips
|
Good, Your page are not using nested tables. |
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Not Good., We found inline styles in your website. Try to avoid this as much as possible. |
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Too bad, There are too many CSS files on your page. (more than 4). |
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Yes!, There are only a few JavaScript files on your website which is good for your website's speed. |
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Perfect, Your website makes use of Gzip compression. |
Mobile Optimization
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Apple Icon |
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Meta Viewport Tag |
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Flash content |
XML Sitemap
Missing
Hey! This is not good. There is no XML sitemap on your website.
A sitemap is a list of URLs that are crawlable and can include information such as your site's frequency of changes and most recent updates.
Robots.txt
http://nuclearsecrecy.com/robots.txt
Awesome, A robots.txt file exists on your website.
Analytics
Awesome!, An analytics tool is in use on your website. This is a must have for every website to check visitors activity and to know how many visitors a site received each day.
Google Analytics |