Generated on February 14, 2024 9:10 PM

Old data? UPDATE !

The score is 55/100

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SEO Content


Harvard University

Length : 18

Perfect, your title contains between 10 and 70 characters.


Harvard University is devoted to excellence in teaching, learning, and research, and to developing leaders who make a difference globally.

Length : 138

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Og Meta Properties

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Property Content
locale en_US
type website
title Harvard University
description Harvard University is devoted to excellence in teaching, learning, and research, and to developing leaders who make a difference globally.
url https://www.harvard.edu/
site_name Harvard University
image https://www.harvard.edu/wp-content/uploads/2021/03/100408_Yard_045-1200x630.jpg
image:width 1200
image:height 630
image:type image/jpeg


H1 H2 H3 H4 H5 H6
1 9 23 0 0 0
  • [H1] Harvard University
  • [H2] The Immune System
  • [H2] With COVID added to the mix of viruses that typically circulate every year—including influenza, RSV, and other respiratory viruses—experts say “sick season” is likely to be worse, and longer, going forward.
  • [H2] Boosting what we know
  • [H2] Learning from the past
  • [H2] Looking to the future
  • [H2] Related In Focus topics
  • [H2] Security & Brand
  • [H2] Website
  • [H2] Get In Touch
  • [H3] Flu
  • [H3] RSV
  • [H3] COVID
  • [H3] Scientists are working to better understand early-life immunity
  • [H3] The beneficial effects of exercise may be driven by the immune system
  • [H3] Studies of deep-sea microbes showed that immunity can cross evolutionary distances
  • [H3] Scientists are investigating how the immune system goes awry
  • [H3] Research suggests that the thymus plays a vital role in immune health
  • [H3] Researchers discovered that the gut microbiome is critical in the immune system's development
  • [H3] How can you improve your immune system?
  • [H3] How does gut health impact our immunity?
  • [H3] What can we do to keep our children healthy?
  • [H3] Inoculation
  • [H3] Infection
  • [H3] Germ theory
  • [H3] The future of immunotherapy
  • [H3] Pandemic risks
  • [H3] New treatment for children with HIV
  • [H3] Autism and the immune system
  • [H3] Predicting new variants
  • [H3] Immune system on a chip
  • [H3] Medicinal properties of plants
  • [H3] Shape-shifting immune cells


We found 26 images on this web page.

9 alt attributes are empty or missing. Add alternative text so that search engines can better understand the content of your images.

Text/HTML Ratio

Ratio : 0%

This page's ratio of text to HTML code is below 15 percent, this means that your website probably needs more text content.


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URL Rewrite

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Underscores in the URLs

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In-page links

We found a total of 29 links including 0 link(s) to files

Anchor Type Juice
Skip to main content Internal Passing Juice
Find a Person Internal Passing Juice
A to Z Index Internal Passing Juice
Events Internal Passing Juice
Media Relations Internal Passing Juice
Alumni Internal Passing Juice
Give Now Internal Passing Juice
Emergency Internal Passing Juice
Learn more about the history of influenza Internal Passing Juice
Learn more about a new RSV therapy Internal Passing Juice
Learn the latest in COVID news Internal Passing Juice
Read More Internal Passing Juice
Read More Internal Passing Juice
Read More Internal Passing Juice
Read More External Passing Juice
Read More Internal Passing Juice
Read More Internal Passing Juice
Learn more about the history of vaccination Internal Passing Juice
Learn more about colonialism and disease Internal Passing Juice
Learn more about germ theory Internal Passing Juice
Report Copyright Infringement Internal Passing Juice
Report Security Issue Internal Passing Juice
Trademark Notice Internal Passing Juice
Accessibility Internal Passing Juice
Digital Accessibility Internal Passing Juice
Privacy Statement Internal Passing Juice
Contact Harvard Internal Passing Juice
Maps & Directions Internal Passing Juice
Jobs Internal Passing Juice

SEO Keywords

Keywords Cloud

Keywords Consistency

Keyword Content Title Keywords Description Headings



Domain : harvard.edu

Length : 11


Great, your website has a favicon.


Great. We have found a Print-Friendly CSS.


Good. Your declared language is en.

Dublin Core

This page does not take advantage of Dublin Core.





Perfect. Your declared charset is UTF-8.

W3C Validity

Errors : 34

Warnings : 9

Email Privacy

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Deprecated HTML

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Speed Tips

Excellent, your website doesn't use nested tables.
Too bad, your website is using inline styles.
Great, your website has few CSS files.
Perfect, your website has few JavaScript files.
Perfect, your website takes advantage of gzip.


Mobile Optimization

Apple Icon
Meta Viewport Tag
Flash content


XML Sitemap

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Great, your website has a robots.txt file.



We didn't detect an analytics tool installed on this website.

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PageSpeed Insights


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