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Updated on January 06 2024 04:57 AM
Old data? UPDATE this report !
The score is 50/100
Website Title
Addgene: A better way to share science
Length : 38
Good! Your title is perfect because it is between 10 and 70 characters long.
Website Description
Addgene, the nonprofit plasmid repository, accelerates science by sharing useful plasmid-based research materials, viral preps, and information worldwide.
Length : 156
Awesome. Your meta description has a length of 70 to 160 characters.
Keywords
Hey! You should consider putting meta keywords on your page.
Og Meta Properties
Og Properties aren't being used on this page. This tag helps social crawlers like facebook and twitter to structure your page more effectively.
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 1 | 6 | 8 | 0 | 0 | 0 |
Images
We found 23 images on this web page.
Needs attention! Add alternative text to your images so that search engines can better grasp what they're about. There are 17 alt attributes that are either empty or missing.
Text/HTML Ratio
Ratio : 19%
Good!, The text to HTML code ratio on this page is greater than 15 but less than 25.
Flash
Good!, you are not using Flash content.
Iframe
Bad!, We found Iframe(s) in your page. The content within that Iframe cannot be index by Search Engines.
SEO URL Rewrite
Excellent! Your url seems SEO friendly.
URL Underscores
No Good. In your URLs, we found underscores. To improve your SEO, you should consider using hyphens instead.
In-page links
We found a total of 131 links including 0 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| Skip to main content | Internal | Passing Juice |
| Learn more | Internal | Passing Juice |
| [email protected] | Internal | Passing Juice |
| Create Account | Internal | Passing Juice |
| Plasmids | Internal | Passing Juice |
| Viral Service | Internal | Passing Juice |
| AAV | Internal | Passing Juice |
| Lentivirus | Internal | Passing Juice |
| Pooled Libraries | Internal | Passing Juice |
| Plasmid Kits | Internal | Passing Juice |
| Biosensors | Internal | Passing Juice |
| Chemogenetics | Internal | Passing Juice |
| Controls | Internal | Passing Juice |
| Optogenetics | Internal | Passing Juice |
| Recombinases | Internal | Passing Juice |
| Gradinaru PHP | Internal | Passing Juice |
| Retrograde | Internal | Passing Juice |
| University of Florida Eye Panel | Internal | Passing Juice |
| Cas9 | Internal | Passing Juice |
| Pooled CRISPR Libraries | Internal | Passing Juice |
| Non-CRISPR | Internal | Passing Juice |
| COVID-19 | Internal | Passing Juice |
| CRISPR | Internal | Passing Juice |
| Cre-lox | Internal | Passing Juice |
| TALENs | Internal | Passing Juice |
| Zinc Fingers | Internal | Passing Juice |
| AAV | Internal | Passing Juice |
| Adenovirus | Internal | Passing Juice |
| Lentivirus | Internal | Passing Juice |
| γ-Retrovirus | Internal | Passing Juice |
| Fluorescent Proteins | Internal | Passing Juice |
| Luciferase | Internal | Passing Juice |
| Chemogenetics | Internal | Passing Juice |
| Optogenetics | Internal | Passing Juice |
| Antibodies | Internal | Passing Juice |
| Bacterial Expression | Internal | Passing Juice |
| Empty Backbones | Internal | Passing Juice |
| Genetic Code Expansion | Internal | Passing Juice |
| Genome Engineering | Internal | Passing Juice |
| Synthetic Biology | Internal | Passing Juice |
| Microbes | Internal | Passing Juice |
| Plants | Internal | Passing Juice |
| Worm | Internal | Passing Juice |
| Zebrafish | Internal | Passing Juice |
| Cancer | Internal | Passing Juice |
| Immunology | Internal | Passing Juice |
| Stem Cells | Internal | Passing Juice |
| MAPK | Internal | Passing Juice |
| Nuclear Receptors | Internal | Passing Juice |
| Pathway & ORF Kits | Internal | Passing Juice |
| Allen Institute for Cell Science | Internal | Passing Juice |
| BioBricks | Internal | Passing Juice |
| Available to Industry | Internal | Passing Juice |
| Benefits of Depositing Plasmids | Internal | Passing Juice |
| Depositor Testimonials | Internal | Passing Juice |
| Rewards Points | Internal | Passing Juice |
| Pre-Publication Depositing | Internal | Passing Juice |
| What is Needed for a Deposit? | Internal | Passing Juice |
| Online Submission | Internal | Passing Juice |
| Spreadsheet Submission | Internal | Passing Juice |
| Deposit Process Guide | Internal | Passing Juice |
| Deposit Help Center Articles | Internal | Passing Juice |
| Blog | Internal | Passing Juice |
| eBooks | Internal | Passing Juice |
| Molecular Biology Basics | Internal | Passing Juice |
| Protocols | Internal | Passing Juice |
| Intro to the Lab Bench | Internal | Passing Juice |
| Recipient Instructions | Internal | Passing Juice |
| Science Guides | Internal | Passing Juice |
| Videos | Internal | Passing Juice |
| View all Educational Resources | Internal | Passing Juice |
| Sequence Analyzer | Internal | Passing Juice |
| Vector Database | Internal | Passing Juice |
| How do I place an order? Does Addgene accept orders by fax, phone or email? | Internal | Passing Juice |
| What is an MTA/Who is authorized to sign? | Internal | Passing Juice |
| How do I get a quote? | Internal | Passing Juice |
| What do I need to know about the customs and importation process for my country? | Internal | Passing Juice |
| Can you help me find a plasmid? | Internal | Passing Juice |
| There is a problem with the plasmid I received. | Internal | Passing Juice |
| My stab did not grow. What do I do? | Internal | Passing Juice |
| What strain of bacteria does my stab contain? | Internal | Passing Juice |
| How can I be notified when a plasmid from a specific lab or paper is available? | Internal | Passing Juice |
| What services does Addgene provide? | Internal | Passing Juice |
| Which plasmids should I deposit? | Internal | Passing Juice |
| How can I track requests for my plasmids? | Internal | Passing Juice |
| What are Rewards Points? | Internal | Passing Juice |
| What is virus associated DNA, and why do I have to order it? | Internal | Passing Juice |
| What virus titer will I receive? | Internal | Passing Juice |
| Viral storage | Internal | Passing Juice |
| Antibody storage | Internal | Passing Juice |
| Bacterial stab | Internal | Passing Juice |
| DNA | Internal | Passing Juice |
| Pooled library | Internal | Passing Juice |
| Kit | Internal | Passing Juice |
| Plasmid verification | Internal | Passing Juice |
| Resources for your Tech Transfer Office | Internal | Passing Juice |
| Antibodies | Internal | Passing Juice |
| Deposit a Plasmid | Internal | Passing Juice |
| Plasmid of the Day | Internal | Passing Juice |
| pC1300_pUB10_pcoCASphi_E9t_… | Internal | Passing Juice |
| Steven Jacobsen | Internal | Passing Juice |
| Virus of the Day | Internal | Passing Juice |
| hSyn-DIO-somBiPOLES-mCerule… | Internal | Passing Juice |
| Simon Wiegert | Internal | Passing Juice |
| Dr. Anjana Rao | Internal | Passing Juice |
| Dr. Ed Boyden | Internal | Passing Juice |
| Suggest a Plasmid | Internal | Passing Juice |
| Sign Up | Internal | Passing Juice |
| Subscribe | Internal | Passing Juice |
| Contact Us | Internal | Passing Juice |
| Mission | Internal | Passing Juice |
| Leadership | Internal | Passing Juice |
| Sponsors | Internal | Passing Juice |
| Community Investment | Internal | Passing Juice |
| Financial Conflicts of Interest | Internal | Passing Juice |
| Biosafety | Internal | Passing Juice |
| Blue Flame Award | Internal | Passing Juice |
| Careers | Internal | Passing Juice |
| News & Press | Internal | Passing Juice |
| Depositing | Internal | Passing Juice |
| Ordering | Internal | Passing Juice |
| Technical Resources | Internal | Passing Juice |
| Viral Service | Internal | Passing Juice |
| Cloning Grade DNA | Internal | Passing Juice |
| Viral Plasmids | Internal | Passing Juice |
| Podcast | Internal | Passing Juice |
| Cookies & Privacy Policy | Internal | Passing Juice |
| Accessibility | Internal | Passing Juice |
| Site Map | Internal | Passing Juice |
| Terms of Use | Internal | Passing Juice |
| Status | External | Passing Juice |
Keywords Cloud
view depositing learn aav addgene viral plasmid plasmids all deposit
Keywords Consistency
| Keyword | Content | Website Title | Keywords | Website Description | Headings |
|---|---|---|---|---|---|
| plasmids | 17 |  |
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| plasmid | 15 | |
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| all | 12 | |
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| addgene | 11 | |
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| view | 11 | |
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Url
Domain : addgene.org
Length : 11
Favicon
Nice, you are using Favicon for your website.
Printability
Ooops. Print-Friendly CSS recommended to your website.
Language
Good. For declaring en as your website's language.
Dublin Core
Oops. Dublin Core isn't being used on this page.
Doctype
HTML 5
Encoding
Good!. For specifying UTF-8 as your page charset.
W3C Validity
Errors : 7
Warnings : 13
Email Privacy
Awesome!, For converting your email address into image. Plain text tends email harvesting softwares to get your email address and will get receive spam mails later on.
Deprecated HTML
Great! No obsolete or deprecated HTML tags on your website. This is recommended to improve visitor's user experience.
Speed Tips
|
Good, Your page are not using nested tables. |
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Not Good., We found inline styles in your website. Try to avoid this as much as possible. |
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Too bad, There are too many CSS files on your page. (more than 4). |
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Needs attention!, We detected too much JS files on your page. (more than 6). Our Advice: try to minify or consolidate these JS files instead. This affects the speed of your page. |
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Perfect, Your website makes use of Gzip compression. |
Mobile Optimization
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Apple Icon |
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Meta Viewport Tag |
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Flash content |
XML Sitemap
Missing
Hey! This is not good. There is no XML sitemap on your website.
A sitemap is a list of URLs that are crawlable and can include information such as your site's frequency of changes and most recent updates.
Robots.txt
http://addgene.org/robots.txt
Awesome, A robots.txt file exists on your website.
Analytics
Missing
Ooops. This website does not appear to have an analytics tool loaded. Web analytics allows you to track the behavior of your website's visitors. You should install at least one analytics program.