SEO Content
Title
Centers for Disease Control and Prevention
Length : 42
Perfect, your title contains between 10 and 70 characters.
Description
As the nation’s health protection agency, CDC saves lives and protects people from health, safety, and security threats.
Length : 120
Great, your meta description contains between 70 and 160 characters.
Keywords
CDC, 24/7, protect America, health, safety, security threats, foreign, U.S. diseases, chronic, acute, curable, preventable, human error, deliberate attack, supports communities, CDC Organization
Good, your page contains meta keywords.
Og Meta Properties
Good, your page take advantage of Og Properties.
| Property | Content |
|---|---|
| title | CDC Works 24/7 |
| description | CDC works 24/7 saving lives and protecting people. |
| url | https://www.cdc.gov/index.htm |
| image | https://www.cdc.gov/homepage/images/centers-for-disease-control-and-prevention.png?_=78381 |
| image:type | image/png |
| author | CDC |
| site_name | Centers for Disease Control and Prevention |
| type | article |
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 0 | 0 | 0 | 1 | 0 | 0 |
- [H4] Exit Notification / Disclaimer Policy
Images
We found 17 images on this web page.
Good, most or all of your images have alt attributes.
Text/HTML Ratio
Ratio : 5%
This page's ratio of text to HTML code is below 15 percent, this means that your website probably needs more text content.
Flash
Perfect, no Flash content has been detected on this page.
Iframe
Great, there are no Iframes detected on this page.
SEO Links
URL Rewrite
Good. Your links looks friendly!
Underscores in the URLs
Perfect! No underscores detected in your URLs.
In-page links
We found a total of 126 links including 0 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| Skip directly to site content | Internal | Passing Juice |
| Skip directly to A-Z link | Internal | Passing Juice |
| Español | Internal | Passing Juice |
| Other Languages | Internal | Passing Juice |
| A-Z Index | Internal | Passing Juice |
| Advanced Search | Internal | Passing Juice |
| Diseases & Conditions | Internal | Passing Juice |
| Coronavirus Disease 2019 | Internal | Passing Juice |
| ADHD | Internal | Passing Juice |
| Cancer | Internal | Passing Juice |
| COPD | Internal | Passing Juice |
| Diabetes | Internal | Passing Juice |
| Flu (Influenza) | Internal | Passing Juice |
| Heart Disease | Internal | Passing Juice |
| Sexually Transmitted Diseases (STDs) | Internal | Passing Juice |
| Data & Statistics | Internal | Passing Juice |
| More | Internal | Passing Juice |
| Adolescent & School Health | Internal | Passing Juice |
| Food Safety | Internal | Passing Juice |
| Emotional Wellbeing | Internal | Passing Juice |
| Overweight & Obesity | Internal | Passing Juice |
| Smoking & Tobacco Use | Internal | Passing Juice |
| Vaccines & Immunizations | Internal | Passing Juice |
| More | Internal | Passing Juice |
| Destinations | Internal | Passing Juice |
| Travel Notices | Internal | Passing Juice |
| Find a Clinic | Internal | Passing Juice |
| Disease Directory | Internal | Passing Juice |
| Yellow Book | Internal | Passing Juice |
| More | Internal | Passing Juice |
| Prepare Your Health | Internal | Passing Juice |
| Natural Disasters & Severe Weather | Internal | Passing Juice |
| Recent Outbreaks & Incidents | Internal | Passing Juice |
| Pandemic Influenza | Internal | Passing Juice |
| Bioterrorism | Internal | Passing Juice |
| Chemical Emergencies | Internal | Passing Juice |
| Radiation Emergencies | Internal | Passing Juice |
| Caring for Children in a Disaster | Internal | Passing Juice |
| More | Internal | Passing Juice |
| Injury, Violence & Safety | Internal | Passing Juice |
| Environmental Health | Internal | Passing Juice |
| Workplace Safety & Health | Internal | Passing Juice |
| Global Health | Internal | Passing Juice |
| State, Tribal, Local & Territorial | Internal | Passing Juice |
| Disease or Condition of the Week | Internal | Passing Juice |
| Vital Signs | Internal | Passing Juice |
| Publications | Internal | Passing Juice |
| Social & Digital Tools | Internal | Passing Juice |
| Mobile Apps | Internal | Passing Juice |
| CDC-TV | Internal | Passing Juice |
| CDC Feature Articles | Internal | Passing Juice |
| CDC Jobs | Internal | Passing Juice |
| Podcasts | External | Passing Juice |
| Coronavirus Disease 2019 (COVID-19) | Internal | Passing Juice |
| More Outbreaks | Internal | Passing Juice |
| New CDC Study: Vaccination Offers Higher Protection than Previous COVID-19 Infection | Internal | Passing Juice |
| CDC Updates Blood Lead Reference Value for Children | Internal | Passing Juice |
| CDC Launches New Education Campaigns Aimed at Preventing Drug Overdose Deaths | Internal | Passing Juice |
| CDC Lab Testing Confirms Cause of Melioidosis Outbreak | Internal | Passing Juice |
| More News | Internal | Passing Juice |
| About CDC | Internal | Passing Juice |
| CDC Organization | Internal | Passing Juice |
| Mission, Roles & Pledge | Internal | Passing Juice |
| Budget & Funding | Internal | Passing Juice |
| David J. Sencer CDC Museum | Internal | Passing Juice |
| Training & Education | Internal | Passing Juice |
| CDC Vital Signs Report | Internal | Passing Juice |
| Lab Safety | Internal | Passing Juice |
| Podcasts | External | Passing Juice |
| Library | Internal | Passing Juice |
| Diversity | Internal | Passing Juice |
| All CDC Newsletters | Internal | Passing Juice |
| COVID-19 | Internal | Passing Juice |
| Science Clips | Internal | Passing Juice |
| Public Health Image Library | Internal | Passing Juice |
| CDC Stacks: Publications | Internal | Passing Juice |
| Advancing Excellence & Integrity of CDC Science | Internal | Passing Juice |
| CDC Home | Internal | Passing Juice |
| Injury, Violence & Safety | Internal | Passing Juice |
| Environmental Health | Internal | Passing Juice |
| Workplace Safety & Health | Internal | Passing Juice |
| Global Health | Internal | Passing Juice |
| State, Tribal, Local & Territorial | Internal | Passing Juice |
| Data & Statistics | Internal | Passing Juice |
| Vital Signs | Internal | Passing Juice |
| Feature Archive | Internal | Passing Juice |
| Tools & Resources | Internal | Passing Juice |
| Disease of the Week | Internal | Passing Juice |
| Publications | Internal | Passing Juice |
| Mobile apps | Internal | Passing Juice |
| CDC – TV | Internal | Passing Juice |
| Visit CDC-INFO | Internal | Passing Juice |
| Email CDC-INFO | Internal | Passing Juice |
| About CDC | Internal | Passing Juice |
| Jobs | Internal | Passing Juice |
| Funding | Internal | Passing Juice |
| Policies | Internal | Passing Juice |
| File Viewers & Players | Internal | Passing Juice |
| Other Languages | Internal | Passing Juice |
| Privacy | Internal | Passing Juice |
| FOIA | Internal | Passing Juice |
| No Fear Act | Internal | Passing Juice |
| OIG | External | Passing Juice |
| Nondiscrimination | Internal | Passing Juice |
| Accessibility | Internal | Passing Juice |
| Vulnerability Disclosure Policy | External | Passing Juice |
| CDC Website Exit Disclaimer | Internal | Passing Juice |
| Español | Internal | Passing Juice |
| 繁體中文 | Internal | Passing Juice |
| Tiếng Việt | Internal | Passing Juice |
| 한국어 | Internal | Passing Juice |
| Tagalog | Internal | Passing Juice |
| Русский | Internal | Passing Juice |
| العربية | Internal | Passing Juice |
| Kreyòl Ayisyen | Internal | Passing Juice |
| Français | Internal | Passing Juice |
| Polski | Internal | Passing Juice |
| Português | Internal | Passing Juice |
| Italiano | Internal | Passing Juice |
| Deutsch | Internal | Passing Juice |
| 日本語 | Internal | Passing Juice |
| فارسی | Internal | Passing Juice |
| English | Internal | Passing Juice |
| U.S. Department of Health & Human Services | External | Passing Juice |
| USA.gov | External | Passing Juice |
| LANGUAGE ASSISTANCE | Internal | Passing Juice |
SEO Keywords
Keywords Cloud
email infections public salmonella disease cdc-info covid-19 health cdc oct
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| cdc | 32 |  |
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| health | 7 | |
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| covid-19 | 6 | |
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| cdc-info | 4 | |
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Usability
Url
Domain : cdc.gov
Length : 7
Favicon
Great, your website has a favicon.
Printability
Great. We have found a Print-Friendly CSS.
Language
Good. Your declared language is en.
Dublin Core
Great. This page take advantage of Dublin Core.
Document
Doctype
HTML 5
Encoding
Perfect. Your declared charset is UTF-8.
W3C Validity
Errors : 0
Warnings : 8
Email Privacy
Great no email address has been found in plain text!
Deprecated HTML
Great! We haven't found deprecated HTML tags in your HTML.
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. |
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Too bad, your website has too many JS files (more than 6). |
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Perfect, your website takes advantage of gzip. |
Mobile
Mobile Optimization
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Apple Icon |
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Meta Viewport Tag |
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Flash content |
Optimization
XML Sitemap
Great, your website has an XML sitemap.
| https://www.cdc.gov/niosh/sitemaps/sitemapsNIOSH.xml |
| https://www.cdc.gov/grand-rounds/sitemap.xml |
| https://www.cdc.gov/injury/injury-oc-sitemap.xml |
| https://www.cdc.gov/violenceprevention/NCIPC-ViolencePrevention-SiteMap.xml |
| https://www.cdc.gov/traumaticbraininjury/NCIPC-TraumaticBrainInjury-SiteMap.xml |
| https://www.cdc.gov/steadi/NCIPC-STEADI-SiteMap.xml |
| https://www.cdc.gov/safechild/NCIPC-SafeChild-SiteMap.xml |
| https://www.cdc.gov/rxawareness/NCIPC-RXawareness-SiteMap.xml |
| https://www.cdc.gov/parentsarethekey/NCIPC-ParentsAreTheKey-SiteMap.xml |
| https://www.cdc.gov/parents/essentials/NCIPC-Essentials-SiteMap.xml |
| https://www.cdc.gov/opioids/NCIPC-OpioidsPortal-SiteMap.xml |
| https://www.cdc.gov/motorvehiclesafety/NCIPC-MotorVehicleSafety-SiteMap.xml |
| https://www.cdc.gov/homeandrecreationalsafety/NCIPC-HomeandRec-SiteMap.xml |
| https://www.cdc.gov/drugoverdose/NCIPC-DrugOverdose-SiteMap.xml |
| https://www.cdc.gov/coronavirus/sitemap.xml |
| https://www.cdc.gov/wcms-auto-sitemap-index.xml |
Robots.txt
http://cdc.gov/robots.txt
Great, your website has a robots.txt file.
Analytics
Missing
We didn't detect an analytics tool installed on this website.
Web analytics let you measure visitor activity on your website. You should have at least one analytics tool installed, but It can also be good to install a second in order to cross-check the data.
PageSpeed Insights
Device
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Sco Seo Review
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