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Search Engine Optimization Overview
77
100
US History
home
https://www.ushistory.org/
1 high issue
3.0%
6 medium issues
18.2%
3 low issues
9.1%
23 tests passed
69.7%
0.33 seconds
4.29 kB
28 resources
Secure
Seo
Title
The title tag is perfect.
US History
Meta description
The meta description tag is good.
home
Headings
The headings are properly set.
  1. Contact ushistory.org
  1. Free Online Textbooks
  2. Our site contains thousands of pages covering all aspects of U.S. History. You can use the search feature at the top of the page, or browse one of the following topic headings:
  3. Google uses cookies for analytics and advertising on this site. Click here to learn how Google manages data in its products and how you can control the information it collects.
Content keywords
The content has relevant keywords.
history
Image keywords
There are 2 images with missing alt attributes.
  1. https://www.ushistory.org/navigation/cattolink.png
  2. https://www.ushistory.org/images/housead.png
SEO friendly URL
The URL is SEO friendly.
https://www.ushistory.org/
404 page
The website has 404 error pages.
https://www.ushistory.org/404-082e3bf022f110451fac122815bd5563
Robots.txt
The webpage can be accessed by search engines.
Noindex
The webpage does not have a noindex tag set.
In-page links
The number of links on the webpage is okay.
Language
The webpage has the language declared.
en
Favicon
The webpage does not have a favicon.
Performance
Text compression
The HTML file is compressed.
Load time
The webpage loaded in 0.33 seconds.
Page size
The size of the HTML webpage is 4,285.00.
HTTP requests
There are fewer than 28 HTTP requests on the webpage.
  1. https://ajax.googleapis.com/ajax/libs/jquery/1.12.2/jquery.min.js
  2. https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js
  3. https://www.ushistory.org/engine1/jquery.js
  4. https://connect.facebook.net/en_US/sdk.js
  5. https://www.ushistory.org/engine1/wowslider.js
  6. https://www.ushistory.org/engine1/script.js
  7. https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js
  8. https://www.ushistory.org/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js
  1. https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css
  2. https://www.ushistory.org/styles/styles.css
  3. https://www.ushistory.org/styles/home-styles.css
  4. https://www.ushistory.org/engine1/style.css
  1. https://www.ushistory.org/images/logo.png
  2. https://www.google.com/images/poweredby_transparent/poweredby_FFFFFF.gif
  3. https://www.ushistory.org/images/supportIHA.png
  4. https://www.ushistory.org/data1/images/slide3.jpg
  5. https://www.ushistory.org/data1/images/slide6.png
  6. https://www.ushistory.org/data1/images/slide7.jpg
  7. https://www.ushistory.org/data1/images/slide.jpg
  8. https://www.ushistory.org/data1/images/slide2.jpg
  9. https://www.ushistory.org/data1/images/slide4.jpg
  10. https://www.ushistory.org/data1/images/slide5.jpg
  11. https://www.ushistory.org/images/btn-ushistory.png
  12. https://www.ushistory.org/images/btn-ancient.png
  13. https://www.ushistory.org/images/btn-american.png
  14. https://www.ushistory.org/navigation/cattolink.png
  15. https://www.ushistory.org/images/phlhistportal.jpg
  16. https://www.ushistory.org/images/housead.png
Image format
There are 16 images that are not using the AVIF, WebP format.
  1. https://www.ushistory.org/images/logo.png
  2. https://www.google.com/images/poweredby_transparent/poweredby_FFFFFF.gif
  3. https://www.ushistory.org/images/supportIHA.png
  4. https://www.ushistory.org/data1/images/slide3.jpg
  5. https://www.ushistory.org/data1/images/slide6.png
  6. https://www.ushistory.org/data1/images/slide7.jpg
  7. https://www.ushistory.org/data1/images/slide.jpg
  8. https://www.ushistory.org/data1/images/slide2.jpg
  9. https://www.ushistory.org/data1/images/slide4.jpg
  10. https://www.ushistory.org/data1/images/slide5.jpg
  11. https://www.ushistory.org/images/btn-ushistory.png
  12. https://www.ushistory.org/images/btn-ancient.png
  13. https://www.ushistory.org/images/btn-american.png
  14. https://www.ushistory.org/navigation/cattolink.png
  15. https://www.ushistory.org/images/phlhistportal.jpg
  16. https://www.ushistory.org/images/housead.png
JavaScript defer
The are 6 javascript resources without the defer attribute.
  1. https://ajax.googleapis.com/ajax/libs/jquery/1.12.2/jquery.min.js
  2. https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js
  3. https://www.ushistory.org/engine1/jquery.js
  4. https://www.ushistory.org/engine1/wowslider.js
  5. https://www.ushistory.org/engine1/script.js
  6. https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js
DOM size
The DOM size is optimal.
The HTML file has 173 DOM nodes.
Security
HTTPS encryption
The webpage uses HTTPS encryption.
The HTML file has https://www.ushistory.org/ DOM nodes.
Mixed content
There are no mixed content resources on the webpage.
Server signature
The webpage has a public server signature.
cloudflare
Unsafe cross-origin links
The webpage has 3 unsafe cross-origin links.
Plaintext email
The webpage does not contain any plaintext emails.
Miscellaneous
Structured data
There are no structured data tags on the webpage.
Meta viewport
The webpage has a meta viewport tag set.
width=device-width
Character set
The webpage does not have a charset declared.
Sitemap
No sitemaps found.
Social
The webpage has 2 social links.
Content length
The webpage has 506 words.
Text to HTML ratio
The text to HTML ratio is 26%.
Inline CSS
The webpage contains inline CSS code.
  1. background:#B1B1A4;
  2. margin-top:20px;margin-bottom:20px;
  3. width:100%; border:8px solid #bb0a1e
  4. width:465px;max-width:100%;
  5. width:100%;margin:0 auto
  6. text-transform: initial
  7. height:150px;
  8. background-image:url("navigation/declaration_t.jpg");color:black
  9. background-image:url("navigation/bigbf4_t.jpg");padding-top:108px; text-shadow:0 0 5px black;
  10. background-image:url("navigation/independencehall.jpg");padding-top:108px
  11. height:150px
  12. background-image:url("navigation/history.jpg")
  13. background-image:url("navigation/womens_rights/4tp.jpg");color:white;
  14. background-image:url("navigation/books.jpg");text-shadow:2px 2px 3px black; font-size:1.5em
  15. clear:both; border:2px solid black;padding:3px;margin:5px;
  16. display:block
Deprecated HTML
There are no deprecated HTML tags on the webpage.