Website Review: cancercontrol.cancer.gov
Generated on January 27 2023 22:19 PM
Old data? UPDATE !
The score is 42/100
SEO Content
Title
Home | Division of Cancer Control and Population Sciences (DCCPS)
Length : 65
Great, your title tag's length is between 40 and 70 characters. Title tag length between 50 and 70 characters is optimal for SEO.
Description
Length : 0
Very bad. We haven't found meta description tag on your page. A description tag helps you control what your listings look in search engine results. Add a meta description tag to the page's <head> (our free meta tag generator writes one for you).
Keywords
Not good (but low priority). We haven't found a meta keywords tag on your page. You can add a meta keywords tag to the page's <head> with our free meta tag generator.
Og Meta Properties
This page does not take advantage of Open Graph Properties. This tags allows social crawler's better structurize your page. Add og:title, og:description, og:image and og:url meta tags to the page's <head>, or create them with our free Open Graph generator.
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 1 | 5 | 5 | 2 | 0 | 0 |
- [H1] Welcome to the Division of Cancer Control and Population Sciences (DCCPS)
- [H2] Search
- [H2] Future Directions
- [H2] Spotlight
- [H2] About DCCPS
- [H2] Featured Media
- [H3] Funding Opportunities
- [H3] Learn More About DCCPS and Cancer Control
- [H3] Office of Cancer Survivorship Vision, Mission, and Future
- [H3] Director Dr. Robert Croyle Reflects on His Tenure with DCCPS and Welcomes New Leadership
- [H3] Annual Report to the Nation on the Status of Cancer, Part 1
- [H4] DCCPS
- [H4] Cancer.gov
Images
We found 7 images on this web page.
1 image alt attributes were missing. Please add alt text to all images to help search engines better understand the content of your images.
Text/HTML Ratio
Ratio : 17%
This page's ratio of text to HTML code is below 20 percent, this means that your website probably needs more text content in order to do well in search engines. Note: This may also result from a false reading due to your server blocking external scripts from accessing the home page.
Iframe
Not ideal - You have Iframes on the web page, this mean that content in an Iframe cannot be indexed.
SEO Links
URL Rewrite
Good. Your links look SEO friendly and are easy to crawl!
Underscores in the URLs
Great! No underscores found in your URLs.
In-page links
We found a total of 101 links including 0 link(s) to files
SEO Keywords
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| cancer | 30 |  |
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| dccps | 19 | |
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| control | 12 | |
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| research | 12 | |
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| report | 6 | |
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Usability
Url
Domain : cancercontrol.cancer.gov
Length : 24
Favicon
Great, your website has a favicon.
Language
Good. Your declared language is en.
Document
Doctype
HTML 5
Encoding
Great. Your declared charset is UTF-8.
Email Privacy
Warning! At least one email address has been found in plain text. Consider using an image or a form to hide email from spammers.
Deprecated HTML
Great! We haven't found deprecated HTML tags in your HTML.
Speed Tips
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Not great, your website is using inline styles. This is not optimal. |
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Not good, your website has too many CSS files (more than 4). |
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This website has an excessive amount of Javascript files (more than 6). |
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This website does not take advantage of GZIP optimization. GZIP compression means your site loads faster for your visitors and improves the user's experience. |
Mobile
Mobile Optimization
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Apple Icon |
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Meta Viewport Tag |
Optimization
XML Sitemap
Missing
Your website does not have an XML sitemap - this can be a problem for search engines.
An XML sitemap informs search engines about URLs available for crawling on your site. It includes information about your site's latest updates, frequency of changes and relative importance of each URL. This allows search engines to crawl the site more efficiently.
Robots.txt
http://cancercontrol.cancer.gov/robots.txt
Great, your website has a robots.txt file.
Analytics
Missing
Unverified
AI Search Readiness
These checks were added after this site was analyzed, so they aren't part of its score yet. They will be from the next update.
AI Crawlers
AI search crawlers are allowed, so the site can be shown and cited in AI answers (ChatGPT, Claude, Perplexity).
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OAI-SearchBot | ChatGPT search | AI search |
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ChatGPT-User | ChatGPT (user requests) | AI search |
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Claude-SearchBot | Claude search | AI search |
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Claude-User | Claude (user requests) | AI search |
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PerplexityBot | Perplexity | AI search |
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GPTBot | OpenAI training | AI training |
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ClaudeBot | Anthropic training | AI training |
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Google-Extended | Google Gemini training | AI training |
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Applebot-Extended | Apple AI training | AI training |
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CCBot | Common Crawl | AI training |
Blocking AI training crawlers is a common choice and doesn't affect the score. Only the AI search crawlers count.
Structured Data
No schema.org structured data found. Adding it (for example Organization, WebSite or Product in JSON-LD) helps search engines and AI tools understand the page and can enable rich results.
Canonical Tag
The homepage has a canonical tag, which tells search engines which URL is the main version of the page.
llms.txt
No llms.txt file. It's an emerging convention: a short Markdown summary of the site for AI tools. Optional, so it doesn't affect the score.
Security
HTTPS
The site loads over HTTPS, so connections are encrypted. Browsers and search engines expect this.
HSTS
The site sends a Strict-Transport-Security header, so browsers always use HTTPS for it.
Security Headers
3 of 5 common security headers found. At least 2 are needed to pass.
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Content-Security-Policy |
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X-Content-Type-Options |
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X-Frame-Options |
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Referrer-Policy |
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Permissions-Policy |
Domain Info
cancercontrol.cancer.gov has no mail server (MX) records. The Wayback Machine first archived it in February 2001.
Hosting
| IPv4 address | 34.195.202.102, 54.160.242.235 |
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IPv6 support |
Email Security
This domain has no mail server (MX) records, so it doesn't receive email.
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SPF record |
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DMARC record |
Archive History
The Wayback Machine has snapshots of this site from 219 different months, from February 2001 to October 2026. View snapshots
PageSpeed Insights
Device
Categories
GoInfosystems
GoInfosystems is a free SEO site review and rating tool. Get a free review of your site and see areas that may need optimization.