Search Engine Optimization Overview
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100
Home Page | American Institute of Physics
Seo
Title
The title tag is perfect.
Home Page | American Institute of Physics
Meta description
The meta description tag is missing or empty.
Headings
The headings are properly set.
  1. Home Page
  1. Secondary menu: AIP
  2. Breadcrumb
  3. Lyne Starling Trimble Public Lecture - ‘Scientific Literacy’ as Educational Catchphrase in America
  4. Diversity Initiatives
  5. AIP Publishing
  6. Physics Today
  7. AIP Member Societies
  1. American Institute of Physics
  2. AIP Publishing
  3. AIP Member Societies
Content keywords
The content has relevant keywords.
homepageamericaninstituteofphysics
Image keywords
There are 3 images with missing alt attributes.
  1. https://www.aip.org/sites/default/files/styles/wide/public/2022-08/PTCN.jpg?itok=MWlrlym3
  2. https://www.aip.org/sites/default/files/aipcorp/images/logos/small/aapm.gif
  3. https://www.aip.org/sites/default/files/aipcorp/images/sitewide/1383075471_twitter.png
SEO friendly URL
The URL does not contain any relevant keywords.
https://www.aip.org/
404 page
The website has 404 error pages.
https://www.aip.org/404-0d944b70de59c7bcc72d964d25a96e38
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 has a favicon.
https://www.aip.org/sites/default/files/favicon_1.ico
Performance
Text compression
The HTML file is compressed.
Load time
The webpage loaded in 0.27 seconds.
Page size
The size of the HTML webpage is 14,931.00.
HTTP requests
There are fewer than 31 HTTP requests on the webpage.
  1. https://www.aip.org/sites/default/files/google_tag/aip_gtm/google_tag.script.js?rkews0
  2. https://bc.aip.org/script.js
  3. https://cmp.osano.com/Azytm7SGW0qsW1JZP/e3ca91f6-0b04-4bcb-aa58-792b2bd5c1bc/osano.js
  4. https://cse.google.com/cse.js?cx=003382013941963381872:esxjxm-zsta
  5. https://www.aip.org/sites/default/files/js/js__sCIf9yNJbatvEFdPa5Bij2rxYDE3ONUEhTNR_sQ9Gw.js
  6. https://static.addtoany.com/menu/page.js
  7. https://www.aip.org/sites/default/files/js/js_kYHFRmgbp2vSyP72UusRmtQ84hF3eqKjBvJFDEgNaAw.js
  8. https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js
  1. https://www.aip.org/sites/default/files/css/css_94EZDdbVLjEjMPYgkpn3jsT6sKEOEUopDopjI51QwBc.css
  2. https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.3.0/css/font-awesome.min.css
  3. https://www.aip.org/sites/default/files/css/css_nnx4V1oymteGlm8S4ruUYgRQoJkUePZYoh20oDxr81M.css
  4. https://www.aip.org/sites/default/files/css/css_mt1bojd1nZyjWOaR61Y7JMS_q9dXm9xecMEr4pLWPOo.css
  5. https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css
  6. https://www.aip.org/sites/default/files/css/css_NZT6CooJZfzdqJ5Aoi4P0tMuyqNh2vS4Voq-rPj13_w.css
  7. https://use.typekit.net/nfj8rcr.css
  1. https://www.aip.org/sites/default/files/aip-logo-180.png
  2. https://www.aip.org/sites/default/files/aipcorp/images/homepage/diversity4-opt.jpg
  3. https://www.aip.org/sites/default/files/aipcorp/images/homepage/homepage-aipp-opt.jpg
  4. https://www.aip.org/sites/default/files/aipcorp/images/homepage/homepage-PT-opt.jpg
  5. https://www.aip.org/sites/default/files/aipcorp/images/logos/small/asa-logo-72.png
  6. https://www.aip.org/sites/default/files/aipcorp/images/logos/small/aapm.gif
  7. https://www.aip.org/sites/default/files/aipcorp/images/logos/small/aapt_new.gif
  8. https://www.aip.org/sites/default/files/aipcorp/images/logos/small/aas-new.gif
  9. https://www.aip.org/sites/default/files/aipcorp/images/logos/small/ACA-new.gif
  10. https://www.aip.org/sites/default/files/aipcorp/images/logos/small/ams-logo.png
  11. https://www.aip.org/sites/default/files/aipcorp/images/logos/small/aps.gif
  12. https://www.aip.org/sites/default/files/aipcorp/images/logos/small/avs.gif
  13. https://www.aip.org/sites/default/files/aipcorp/images/logos/small/logo-optica-new-transp.png
  14. https://www.aip.org/sites/default/files/aipcorp/images/logos/small/sor.gif
  15. https://www.aip.org/sites/default/files/aipcorp/images/sitewide/1383075471_twitter.png
  1. https://www.googletagmanager.com/ns.html?id=GTM-K9S7D3L
Image format
There are 20 images that are not using the AVIF, WebP format.
  1. https://www.aip.org/sites/default/files/aip-logo-180.png
  2. https://www.aip.org/sites/default/files/styles/wide/public/2022-04/0046-trimble-fleming-topstory-i1.jpg?itok=FeFrhtqY
  3. https://www.aip.org/sites/default/files/aipcorp/images/homepage/diversity4-opt.jpg
  4. https://www.aip.org/sites/default/files/aipcorp/images/homepage/homepage-aipp-opt.jpg
  5. https://www.aip.org/sites/default/files/aipcorp/images/homepage/homepage-PT-opt.jpg
  6. https://www.aip.org/sites/default/files/styles/wide/public/2022-08/pt.3.5061.figures.online.f6_0.jpg?itok=Sjn9ep0e
  7. https://www.aip.org/sites/default/files/styles/wide/public/2022-07/TUT.png?itok=yCHa4Oaj
  8. https://www.aip.org/sites/default/files/styles/wide/public/2022-08/PTCN.jpg?itok=MWlrlym3
  9. https://www.aip.org/sites/default/files/styles/wide/public/aipcorp/images/homepage/0037-fc-focuson-i1.jpg?itok=Nc7J6lxf
  10. https://www.aip.org/sites/default/files/aipcorp/images/logos/small/asa-logo-72.png
  11. https://www.aip.org/sites/default/files/aipcorp/images/logos/small/aapm.gif
  12. https://www.aip.org/sites/default/files/aipcorp/images/logos/small/aapt_new.gif
  13. https://www.aip.org/sites/default/files/aipcorp/images/logos/small/aas-new.gif
  14. https://www.aip.org/sites/default/files/aipcorp/images/logos/small/ACA-new.gif
  15. https://www.aip.org/sites/default/files/aipcorp/images/logos/small/ams-logo.png
  16. https://www.aip.org/sites/default/files/aipcorp/images/logos/small/aps.gif
  17. https://www.aip.org/sites/default/files/aipcorp/images/logos/small/avs.gif
  18. https://www.aip.org/sites/default/files/aipcorp/images/logos/small/logo-optica-new-transp.png
  19. https://www.aip.org/sites/default/files/aipcorp/images/logos/small/sor.gif
  20. https://www.aip.org/sites/default/files/aipcorp/images/sitewide/1383075471_twitter.png
JavaScript defer
The are 7 javascript resources without the defer attribute.
  1. https://bc.aip.org/script.js
  2. https://cmp.osano.com/Azytm7SGW0qsW1JZP/e3ca91f6-0b04-4bcb-aa58-792b2bd5c1bc/osano.js
  3. https://cse.google.com/cse.js?cx=003382013941963381872:esxjxm-zsta
  4. https://www.aip.org/sites/default/files/js/js__sCIf9yNJbatvEFdPa5Bij2rxYDE3ONUEhTNR_sQ9Gw.js
  5. https://static.addtoany.com/menu/page.js
  6. https://www.aip.org/sites/default/files/js/js_kYHFRmgbp2vSyP72UusRmtQ84hF3eqKjBvJFDEgNaAw.js
  7. https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js
DOM size
The DOM size is optimal.
The HTML file has 433 DOM nodes.
Security
HTTPS encryption
The webpage uses HTTPS encryption.
The HTML file has https://www.aip.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 5 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, initial-scale=1.0
Character set
The webpage has a charset value set.
utf-8
Sitemap
No sitemaps found.
Content length
The webpage has 809 words.
Text to HTML ratio
The text to HTML ratio is 12%.
Inline CSS
The webpage contains inline CSS code.
  1. display:none;visibility:hidden
  2. padding-bottom: 19px;
  3. padding-bottom: 15px;
  4. padding-bottom: 12px;
  5. padding-top: 12px; padding-bottom: 20px;
  6. padding-bottom: 27px;
  7. padding-bottom: 20px;
  8. padding-bottom: 22px;
  9. padding-bottom: 53px;
  10. padding-bottom: 22px;
  11. vertical-align: middle; float: left;
Deprecated HTML
There are no deprecated HTML tags on the webpage.