Nvic.org - SEO Checker

Overview of the SEO Check
Meta information
80% 
Page quality
76% 
Page structure
66% 
Link structure
53% 
Server
61% 
External factors
100% 
SEO Score
Response time
1.23 s
File size
47.20 kB
Words
566
Media files
37
Number of links
96 internal / 29 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
National Vaccine Information Center - Your Health. Your Family. Your Choice.
The page title should be shorter than 580 pixels. It is 687 pixels long. Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
National Vaccine Information Center is a charitable non-profit organization dedicated to preventing vaccine injuries and deaths through public education and to defending the informed consent ethic in medicine.
The meta description is too long: 1282 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.nvic.org/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en
Server location: United States of America
The following language is defined by HTML: en
Alternate/Hreflang Links
(Somewhat important)
There are no alternate links specified on this page.
Other meta tags
(Somewhat important)
There is no rel next meta tag on this page.
There is no rel prev meta tag on this page.
Domain
(Somewhat important)
The domain is no subdomain.
The domain length is good.
The domain does not contain non-latin characters.
Page URL
(Somewhat important)
No parameters were found in the URL.
No session ID was found in the URL.
The URL does not have too many subdirectories.
Charset encoding
(Somewhat important)
The charset encoding (UTF-8) is set correctly.
Doctype
(Nice to have)
The doctype HTML 5 is set correctly.
The doctype is placed at first in the HTML code.
Favicon
(Nice to have)
The favicon is linked correctly.

Meta tags

NameValue
generatorKentico CMS 4.1 (build 4.1.3518)
descriptionNational Vaccine Information Center is a charitable non-profit organization dedicated to preventing vaccine injuries and deaths through public education and to defending the informed consent ethic in medicine.
keywordsNVIC, national vaccine information center, vaccine, vaccine side effects, vaccine information, vaccine safety, vaccination information, immunization information, health article, vaccines, immunization, vaccination, vaccine injury, vaccine injury compensation, informed consent, vaccine exemption, vaccine law, vaccine mandates, mandatory immunization, mandatory vaccination, vaccine safety research,
p:domain_verifyef85d4734e23270b540e38b31ec11d07
viewportwidth=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0
langen
fb:app_id178795292276731
og:typearticle
og:titleNational Vaccine Information Center - Your Health. Your Family. Your Choice.
og:urlhttps://www.nvic.org/
og:site_nameNational Vaccine Information Center (NVIC)
og:descriptionNational Vaccine Information Center is a charitable non-profit organization dedicated to preventing vaccine injuries and deaths through public education and to defending the informed consent ethic in medicine.
og:imagehttps://www.nvic.org/cmstemplates/NVIC/images/nvic-default-sharing.jpg
content-typetext/html; charset=UTF-8
pragmano-cache
content-style-typetext/css
content-script-typetext/javascript
x-ua-compatibleie=edge
charsetutf-8

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Page quality

Content
(Critically important)
This page contains 566 words. That's ok.
22.3% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
Words from the H1 heading are used in the page content.
The page contains a listing, which indicates a good text layout.
6 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 13.25 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
This page loads 8 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0" is provided.
Bold and strong tags
(Somewhat important)
Empty bold or strong tags were found on this page.
The amount of tags is very high (14). We recommend using a maximum of 11 tags for this page.
The following tag is repeated too often: every dollar you give makes a difference in someone’s life
Some tags are too long. With 1684 characters this one is longer than 70 characters:
"support voluntary vaccine choices - make a tax-deductible donation today! breaking news what mothers s..."
Image SEO
(Somewhat important)
21 images have no alt attribute. The content of alt attributes is used by search engines.
Social Networks
(Nice to have)
This page is optimized perfectly for social networks.
Additional markup
(Nice to have)
No additional page markup was found.
HTTPS
(Somewhat important)
This website uses HTTPS to protect privacy and integrity of the exchanged data.
All included files are also transferred via HTTPS.

Media list

URLAlt attributeTitle
...es/NVIC/images/v3images/nvicheadicon.pngNo alt attribute provided
...es/NVIC/images/v3images/nvicheadicon.pngNo alt attribute provided
...plates/NVIC/rotatingbanner/img/ask82.pngNo alt attribute provided
...NVIC/rotatingbanner/img/ask82-mobile.pngNo alt attribute provided
...emplates/NVIC/rotatingbanner/img/DnV.pngNo alt attribute provided
...s/NVIC/rotatingbanner/img/DnV-mobile.pngNo alt attribute provided
...C/rotatingbanner/img/statevaccineLaw.pngNo alt attribute provided
...ingbanner/img/statevaccineLaw-mobile.pngNo alt attribute provided
...tes/NVIC/rotatingbanner/img/Proctect.pngNo alt attribute provided
...C/rotatingbanner/img/Proctect-mobile.pngNo alt attribute provided
...IC/rotatingbanner/img/medalertsvaers.pngNo alt attribute provided
...tingbanner/img/medalertsvaers-mobile.pngNo alt attribute provided
...s/NVIC/rotatingbanner/img/injurycomp.pngNo alt attribute provided
...rotatingbanner/img/injurycomp-mobile.pngNo alt attribute provided
...NVIC/rotatingbanner/img/informedCons.pngNo alt attribute provided
...tatingbanner/img/informedCons-mobile.pngNo alt attribute provided
...tes/NVIC/rotatingbanner/img/memorial.pngNo alt attribute provided
...C/rotatingbanner/img/memorial-mobile.pngNo alt attribute provided
.../NVIC/rotatingbanner/img/freedomWall.pngNo alt attribute provided
...otatingbanner/img/freedomWall-mobile.pngNo alt attribute provided
/cmstemplates/nvic/images/telegram-icon.pngTelegram
/cmstemplates/nvic/images/gab-icon.pngGab
/cmstemplates/nvic/images/parler-icon.pngParler
/cmstemplates/nvic/images/minds-icon.pngMinds
/cmstemplates/nvic/images/mewe-icon.pngMeWe
/cmstemplates/nvic/images/rumble-icon.pngRumble
...tes/nvic/images/VAW/young-man-shamed.jpgCoercion
...33c-a915-90b34516807b/HRSA-VICP.jpg.aspxHRSA
/cmstemplates/nvic/images/paypal-icon.jpgPayPal
/cmstemplates/nvic/images/no-vaccine.jpgNo COVID-19 Mandate
...tes/NVIC/images/v3images/mercolalogo.jpgMercola.com
...3ab02f1e-2f57-4b1e-af23-3250072d01a0.jpgAmazon Smile
...embed.png?id=999510&width=183&height=137National Vaccine Information Center Nonprofit Overview and Reviews on GreatNonprofits2021 Top-rated nonprofits and charities
...age2?o=7810639&l=v4&width=135&height=135No alt attribute provided
...home-thumbs/4-star-charity-navigator.jpgCharity Navigator

Page structure

H1 heading
(Critically important)
Current News
The H1 heading is too short (12 characters). It should be at least 20 Characters long.
Headings
(Important)
Some headings occur twice on the page.
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H1 Current News
H2 Click to Join Our Weekly Conversation on The Vaccine Reaction: News, Analysis, Opinion
H2 Click to Protect Your Rights Against Vaccine Mandates! Create a FREE Account at NVICAdvocacy.org
H2 Connect with us:
H4 » Free On-Demand Playback of NVIC's 2020 Conference Presentations
H4 » NVIC Special Report - Coronavirus (COVID-19)
H4 » Coronavirus (COVID-19) Disease & Vaccine Information
H4 Our Partners:
H4 Breaking News
H4 Special Features
H4 Free On-Demand Playback of NVIC's 2020 Conference Presentations
H4 Free On-Demand Playback of NVIC's 2020 Conference Presentations Duplicate text
H4 NVIC Special Report on Conronavirus (COVID-19)
H4 NVIC Special Report on Conronavirus (COVID-19) Duplicate text
H4 Coronavirus (COVID-19) Disease & Vaccine Information
H5 What Mothers Should Know About COVID and COVID-19 Vaccine for Children
H5 Forced Vaccination Was Always the End Game
H5 ACCV Considering Vaccinated/Unvaccinated Health Outcomes Workgroup
H5 PayPal Stops Processing Donations to NVIC
H5 NVIC's 2021 Annual Report on State Vaccine Legislation
Some anchor texts are used more than once.
7 links don't have an anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are too many external links (29) on this page.
LinkAttributesAnchor text
https://www.nvic.org/Home
https://www.nvic.org/about.aspxAbout Us
/informed-consent.aspxInformed Consent
https://www.nvic.org/about.aspxMission, Vision and More
/about/nvic-board-members-staf...Board Members & Staff
/Ask-Eight-Questions.aspxAsk 8
/Vaccines-and-Diseases.aspxDiseases & Vaccines
/barbaraspeaksout.aspxBarbara Loe Fisher Speaks Out
/reporting-systems.aspxReport a Reaction
/Vaccine-Memorial.aspxVaccine Memorial
http://www.medalerts.org/New window External Searchable Reaction Database
http://nvicadvocacy.org/member...New window External Current Advocacy & Action Alerts
/Vaccine-Laws/1986-Vaccine-Inj...1986 Vaccine Injury Law
/injury-compensation.aspxInjury Compensation
/Vaccine-Advisory-Commitee-Sta...Vaccine Advisory Committee Statements
/Congressional-Testimony.aspxCongressional Testimony
/Vaccine-Laws/tracking-system-...Homeland Security, Tracking & Privacy
/Vaccine-Laws/state-vaccine-re...State Laws & Exemptions
http://nvicadvocacy.org/member...New window External Action Alerts
/Vaccine-Laws/model-state-emer...Model State Emergency Health Powers Act
/nvic-archives/testimony.aspxLegislative Testimony
/nvic-archives/institutemedici...Institute of Medicine
/Ask-Eight-Questions.aspxNews & Events
/News-Media-Reports.aspxMedia Room
/NVIC-Vaccine-News.aspxNVIC Newsletter & Archives
/nvic-archives/conferences.aspxNVIC Conferences
/NVIC-Video-Briefs.aspxNVIC Video Briefs
/resource-center.aspxResources
/reporting-systems.aspxVaccine Reactions
https://www.nvic.org/faqs.aspxFAQS
https://www.nvic.org/No Text
https://www.nvic.org/National Vaccine Information Center Your Health. Your Family. Your Choice.
https://www.nvic.org/No Text
https://www.nvic.org/Text duplicate National Vaccine Information Center Your Health. Your Family. Your Choice.
https://www.nvic.org/Text duplicate Home
https://www.nvic.org/about.aspxText duplicate About Us
/informed-consent.aspxText duplicate Informed Consent
https://www.nvic.org/about.aspxText duplicate Mission, Vision and More
/about/nvic-board-members-staf...Text duplicate Board Members & Staff
/Ask-Eight-Questions.aspxText duplicate Ask 8
/Vaccines-and-Diseases.aspxText duplicate Diseases & Vaccines
/barbaraspeaksout.aspxText duplicate Barbara Loe Fisher Speaks Out
/reporting-systems.aspxText duplicate Report a Reaction
/Vaccine-Memorial.aspxText duplicate Vaccine Memorial
http://www.medalerts.org/New window External Text duplicate Searchable Reaction Database
http://nvicadvocacy.org/member...New window External Text duplicate Current Advocacy & Action Alerts
/Vaccine-Laws/1986-Vaccine-Inj...Text duplicate 1986 Vaccine Injury Law
/injury-compensation.aspxText duplicate Injury Compensation
/Vaccine-Advisory-Commitee-Sta...Text duplicate Vaccine Advisory Committee Statements
/Congressional-Testimony.aspxText duplicate Congressional Testimony
/Vaccine-Laws/tracking-system-...Text duplicate Homeland Security, Tracking & Privacy
/Vaccine-Laws/state-vaccine-re...Text duplicate State Laws & Exemptions
http://nvicadvocacy.org/member...New window External Text duplicate Action Alerts
/Vaccine-Laws/model-state-emer...Text duplicate Model State Emergency Health Powers Act
/nvic-archives/testimony.aspxText duplicate Legislative Testimony
/nvic-archives/institutemedici...Text duplicate Institute of Medicine
/News-Media-Reports.aspxText duplicate Media Room
/NVIC-Vaccine-News.aspxText duplicate NVIC Newsletter & Archives
/nvic-archives/conferences.aspxText duplicate NVIC Conferences
/NVIC-Video-Briefs.aspxText duplicate NVIC Video Briefs
/resource-center.aspxText duplicate Resources
/reporting-systems.aspxText duplicate Vaccine Reactions
https://www.nvic.org/faqs.aspxText duplicate FAQS
https://give.cornerstone.cc/nvicNew window External Subdomain Donate Now
A-TITLE Donate Now
https://give.cornerstone.cc/nvicNew window External Subdomain Support Voluntary Vaccine Choices - Make a Tax-Deductible Donation Today!
A-TITLE Make a tax-deductible donation
https://donatenow.networkforgo...New window External Subdomain A-TITLE Make a tax-deductible donation
https://donatenow.networkforgo...New window External Subdomain Text duplicate A-TITLE Make a tax-deductible donation
https://donatenow.networkforgo...New window External Subdomain Breaking News
A-TITLE Make a tax-deductible donation
/NVIC-Vaccine-News/March-2022/...New window What Mothers Should Know About COVID and COVID-19 Vaccine for Children
/NVIC-Vaccine-News/March-2022/...New window Read the full article »
https://www.protectinghealthan...New window External Free On-Demand Playback of NVIC's 2020 Conference Presentations
/vaccines-and-diseases/Reports...New window NVIC Special Report - Coronavirus (COVID-19)
/vaccines-and-diseases/covid-1...New window Coronavirus (COVID-19) Disease & Vaccine Information
/vaccine-information-kiosk.aspxNo Text
/Vaccines-and-Diseases.aspxNo Text
/Vaccine-Laws/state-vaccine-re...No Text
http://nvicadvocacy.org/External No Text
http://www.medalerts.org/vaers...External No Text
/injury-compensation.aspxNo Text
/informed-consent.aspxNo Text
/Vaccine-Memorial.aspxNo Text
/Forms/Cry-For-Vaccine-Freedom...No Text
http://www.thevaccinereaction....New window External Click to Join Our Weekly Conversation on The Vaccine Reaction: News, Analysis, Opinion
https://nvicadvocacy.org/membe...New window External Click to Protect Your Rights Against Vaccine Mandates! Create a FREE Account at NVICAdvocacy.org
https://t.me/NVIC_VaccineFreedomNew window External IMG-ALT Telegram
https://gab.com/NVICNew window External IMG-ALT Gab
https://parler.com/New window External Anchor IMG-ALT Parler
https://www.minds.com/nvic/New window External IMG-ALT Minds
https://mewe.com/p/nationalvac...New window External IMG-ALT MeWe
https://rumble.com/c/c-900623New window External IMG-ALT Rumble
/Support-NVIC.aspxGet Involved
/NVIC-Vaccine-News.aspxNVIC News Archives
/NVIC-Vaccine-News/September-2...IMG-ALT Coercion
/NVIC-Vaccine-News/September-2...New window Forced Vaccination Was Always the End Game
/NVIC-Vaccine-News/September-2...New window Text duplicate Read the full article »
/NVIC-Vaccine-News/February-20...IMG-ALT HRSA
/NVIC-Vaccine-News/February-20...New window ACCV Considering Vaccinated/Unvaccinated Health Outcomes Workgroup
/NVIC-Vaccine-News/February-20...New window Text duplicate Read the full article »
/NVIC-Vaccine-News/December-20...IMG-ALT PayPal
/NVIC-Vaccine-News/December-20...New window PayPal Stops Processing Donations to NVIC
/NVIC-Vaccine-News/December-20...New window Text duplicate Read the full article »
/NVIC-Vaccine-News/September-2...IMG-ALT No COVID-19 Mandate
/NVIC-Vaccine-News/September-2...New window NVIC's 2021 Annual Report on State Vaccine Legislation
/NVIC-Vaccine-News/September-2...New window Text duplicate Read the full article »
http://www.mercola.com/New window External IMG-ALT Mercola.com
A-TITLE Mercola.com
https://smile.amazon.com/ch/54...New window External Subdomain IMG-ALT Amazon Smile
A-TITLE Amazon Smile
/NVIC-Vaccine-News/March-2022/...New window Text duplicate What Mothers Should Know About COVID and COVID-19 Vaccine for Children
https://www.eventbank.com/even...New window External No Text
https://www.protectinghealthan...New window External Text duplicate Free On-Demand Playback of NVIC's 2020 Conference Presentations
/vaccines-and-diseases/Reports...New window NVIC Special Report on Conronavirus (COVID-19)
/vaccines-and-diseases/covid-1...New window Text duplicate Coronavirus (COVID-19) Disease & Vaccine Information
/vaccine-laws/government-polic...Government Police Powers
/barbaraspeaksout.aspxBarbara Speaks Out
/Vaccine-Laws/state-vaccine-re...A Guide to Reforming Vaccine Policy & Law
/vaccines-and-diseases/Vaccina...Vaccinations: Know the Risks & Failures
/vaccine-information-kiosk.aspxFree Poster & Brochure Downloads
/News-Media-Reports.aspxNVIC In The News
/Support-NVIC.aspxGet Involved & Support NVIC
https://greatnonprofits.org/or...External IMG-ALT National Vaccine Information Center Nonprofit Overview and Reviews on GreatNonprofits
https://www.guidestar.org/prof...New window External No Text
https://www.charitynavigator.o...New window External IMG-ALT Charity Navigator
/legal-copyright.aspxLegal
/privacy-statement.aspxPrivacy
https://www.nvic.org/contact.aspxContact Us
https://www.nvic.org/sitemap.aspxSitemap

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.nvic.org/"
HTTP header
(Important)
The X-powered header is sent within the response header. (unnecessary)
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is slow (1.23 seconds). The response time should be less than 0.4 seconds. Slow websites are bad for search engine bots and also result in bad user experience.
This page loads 5 CSS files. This may affect the page load time negatively.
This page loads 8 JavaScript files. This may affect the load time negatively.
The file size of the HTML document is fine (47 kB).

HTTP Response Header

NameValue
cache-controlprivate, no-store, must-revalidate
transfer-encodingchunked
content-typetext/html; charset=utf-8
content-encodinggzip
varyAccept-Encoding
serverN/A
set-cookie72 Characters
set-cookie60 Characters
set-cookie67 Characters
set-cookie57 Characters
strict-transport-securitymax-age=31536000
x-powered-byN/A
x-aspnet-versionN/A
dateSun, 29 May 2022 05:46:22 GMT
statuscode200
http_versionHTTP/1.1

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This website has excellent links from other websites.
This page has backlinks from 5,239 referring domains.
This page has 838,707 backlinks.
This page has backlinks from 3,732 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares, comments and likes on Facebook.
Listed on Webwiki
(Nice to have)
This website is listed on Webwiki.

Links from Wikipedia

No links from Wikipedia were found.

Search preview

www.nvic.org
National Vaccine Information Center - Your Health. Your Family. You...
National Vaccine Information Center is a charitable non-profit organization dedicated to preventing vaccine injuries and deaths through public education and to defending the informed consent ethic in medicine.

Most important keywords

Following keywords were found. You can check the keyword optimization of this page for each keyword.

KeywordResultRecheck
Vaccine74%Check
Vaccine Information73%Check
Information72%Check
National Vaccine Information Center72%Check
Information Center70%Check
National64%Check
News59%Check
Current News58%Check
vaccine choices58%Check
NVIC News56%Check

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