SEO Content
Title
Home of Gibson Research Corporation
Length : 39
Perfect, your title contains between 10 and 70 characters.
Description
Steve Gibson's and Gibson Research Corporation's Web homepage.
Length : 62
Ideally, your meta description should contain between 70 and 160 characters (spaces included). Use this free tool to calculate text length.
Keywords
hard drive data recovery, internet security, shieldsup, shieldsup!, shields up, steve gibson, spinrite
Good, your page contains meta keywords.
Og Meta Properties
This page does not take advantage of Og Properties. This tags allows social crawler's better structurize your page. Use this free og properties generator to create them.
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 0 | 0 | 0 | 0 | 0 | 0 |
Images
We found 15 images on this web page.
3 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 : 22%
Good, this page's ratio of text to HTML code is higher than 15, but lower than 25 percent.
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
We have detected underscores in your URLs. You should rather use hyphens to optimize your SEO.
In-page links
We found a total of 74 links including 1 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| Purchasing | Internal | Passing Juice |
| Sales Support | Internal | Passing Juice |
| Technical Support | Internal | Passing Juice |
| Contact Us | Internal | Passing Juice |
| Blogs, Twitter & RSS | Internal | Passing Juice |
| Privacy Policy | Internal | Passing Juice |
| Site Options | Internal | Passing Juice |
| Steve's Projects Page | Internal | Passing Juice |
| Steve's Old Resume | Internal | Passing Juice |
| General information | Internal | Passing Juice |
| What SpinRite Does | Internal | Passing Juice |
| User testimonials | Internal | Passing Juice |
| S.M.A.R.T. Monitor | Internal | Passing Juice |
| Purchase SpinRite | Internal | Passing Juice |
| FAQ | Internal | Passing Juice |
| Demo Videos | Internal | Passing Juice |
| Knowledgebase: SATA | Internal | Passing Juice |
| Knowledgebase: BIOS | Internal | Passing Juice |
| SpinRite v5.0 pages | Internal | Passing Juice |
| ShieldsUP! | Internal | Passing Juice |
| Certificate Revocation | Internal | Passing Juice |
| Password Haystacks | Internal | Passing Juice |
| HTTPS Fingerprints | Internal | Passing Juice |
| Security Now! | Internal | Passing Juice |
| DNS Spoofability Test | Internal | Passing Juice |
| Perfect Passwords | Internal | Passing Juice |
| PPP Passwords | Internal | Passing Juice |
| Tech TV video clips | Internal | Passing Juice |
| Newsgroup Discussions | Internal | Passing Juice |
| Leaktest | Internal | Passing Juice |
| Securable | Internal | Passing Juice |
| Shoot the messenger | Internal | Passing Juice |
| Unplug n' Pray | Internal | Passing Juice |
| DCOMbobulator | Internal | Passing Juice |
| MouseTrap | Internal | Passing Juice |
| Never 10 (no upgrade) | Internal | Passing Juice |
| DNS Benchmark | Internal | Passing Juice |
| Wizmo | Internal | Passing Juice |
| ID Serve | Internal | Passing Juice |
| ClicKey | Internal | Passing Juice |
| Free & Clear | Internal | Passing Juice |
| IDentity (ASPI) | Internal | Passing Juice |
| FIX-CIH | Internal | Passing Juice |
| TIP (trouble in paradise) | Internal | Passing Juice |
| OptOut | Internal | Passing Juice |
| XPdite | Internal | Passing Juice |
| NoShare | Internal | Passing Juice |
| Patchwork | Internal | Passing Juice |
| Malware Repository | Internal | Passing Juice |
| SQRL Login Technology | Internal | Passing Juice |
| EV SSL/TLS Certificates | Internal | Passing Juice |
| Ultra-high entropy PRNG | Internal | Passing Juice |
| Pure CSS web menus | Internal | Passing Juice |
| NAT router security | Internal | Passing Juice |
| PDA max battery life | Internal | Passing Juice |
| GRC NetFilter | Internal | Passing Juice |
| TrustPuppy | Internal | Passing Juice |
| Worm wars of 2001 | Internal | Passing Juice |
| File downloader spying | Internal | Passing Juice |
| Sub-pixel font rendering | Internal | Passing Juice |
| Earthlink browser tag | Internal | Passing Juice |
| ZIP & JAZ click of death | Internal | Passing Juice |
| OpenVPN | Internal | Passing Juice |
| The Assimilator | Internal | Passing Juice |
| ASPI ME | Internal | Passing Juice |
| Health Homepage | Internal | Passing Juice |
| The Low Carb Choice | Internal | Passing Juice |
| Vitamin D | Internal | Passing Juice |
| Healthy Sleep Formula | Internal | Passing Juice |
| Zeo Sleep Manager Pro | Internal | Passing Juice |
| PDP-8 Computers | Internal | Passing Juice |
| TrueCrypt Repository | Internal | Passing Juice |
| Big Number Calculator | Internal | Passing Juice |
| Portable Sound Blaster | External | Passing Juice |
SEO Keywords
Keywords Cloud
knowledgebase repository passwords click now steves spinrite dns security sleep
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| now | 2 |  |
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| knowledgebase | 2 | |
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| spinrite | 2 | |
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| dns | 2 | |
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| passwords | 2 | |
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Usability
Url
Domain : grc.com
Length : 7
Favicon
Great, your website has a favicon.
Printability
We could not find a Print-Friendly CSS.
Language
Good. Your declared language is en.
Dublin Core
This page does not take advantage of Dublin Core.
Document
Doctype
XHTML 1.0 Transitional
Encoding
Perfect. Your declared charset is ISO-8859-1.
W3C Validity
Errors : 23
Warnings : 6
Email Privacy
Great no email address has been found in plain text!
Deprecated HTML
| Deprecated tags | Occurrences |
|---|---|
| <center> | 1 |
| <font> | 5 |
Deprecated HTML tags are HTML tags that are no longer used. It is recommended that you remove or replace these HTML tags because they are now obsolete.
Speed Tips
|
Attention! Try to avoid nested tables in HTML. |
|
Too bad, your website is using inline styles. |
|
Great, your website has few CSS files. |
|
Perfect, your website has few JavaScript files. |
|
Too bad, your website does not take advantage of gzip. |
Mobile
Mobile Optimization
|
Apple Icon |
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Meta Viewport Tag |
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Flash content |
Optimization
XML Sitemap
Missing
Your website does not have an XML sitemap - this can be problematic.
A sitemap lists URLs that are available for crawling and can include additional information like your site's latest updates, frequency of changes and importance of the URLs. This allows search engines to crawl the site more intelligently.
Robots.txt
http://grc.com/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
Categories
Website Review
Website Review is a free SEO tool which provides you content analysis of the website.