Website review opar.io
Omics Portal For Addiction Research
Generated on February 14 2026 04:10 AM
Old data? UPDATE !
The score is 40/100
SEO Content
Title
Omics Portal For Addiction Research
Length : 35
Perfect, your title contains between 10 and 70 characters.
Description
Omics Portal For Addiction Research
Length : 35
Ideally, your meta description should contain between 70 and 160 characters (spaces included). Use this free tool to calculate text length.
Keywords
Addiction, Research, Addictome, genetic, epigenetic, Human, Rat, Mice, Variant Browser
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 | 11 | 0 | 3 | 0 |
- [H3] Omics Portal For Addiction Research
- [H3] Rat Genome
- [H3] Training
- [H3] Publications
- [H3] News and Grant Opportunities
- [H3] Rat Genome
- [H3] Rat Transcriptome
- [H3] Rat Proteome
- [H3] Rat Metabolome
- [H3] Rat Epigenome
- [H3] Addiction Bibliome
- [H5] Omics Portal For Addiction Research
- [H5] Links
- [H5] Links
Images
We found 2 images on this web page.
2 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 : 18%
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
Too Bad, you have Iframes on the web pages, this mean that content in an Iframe cannot be indexed.
SEO Links
URL Rewrite
Bad. Your links have query string.
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 49 links including 4 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| OPAR | Internal | Passing Juice |
| Search | Internal | Passing Juice |
| SNP Browser | Internal | Passing Juice |
| HRDP Sequencing data | Internal | Passing Juice |
| Phenotypes | Internal | Passing Juice |
| eQTL Tools | External | Passing Juice |
| scRNA-seq Data Analysis | Internal | Passing Juice |
| Bibliome | External | Passing Juice |
| Publications | Internal | Passing Juice |
| Training | Internal | Passing Juice |
| About Us | Internal | Passing Juice |
| Discourse | Internal | Passing Juice |
| Rgma | Internal | Passing Juice |
| Nrxn3 | Internal | Passing Juice |
| Chrna3 | Internal | Passing Juice |
| NCBI | External | Passing Juice |
| Ensembl | External | Passing Juice |
| UCSC | External | Passing Juice |
| GRC | External | Passing Juice |
| NCBI | External | Passing Juice |
| Ensmbl | External | Passing Juice |
| RGD | External | Passing Juice |
| UCSC | External | Passing Juice |
| liftover chain file | External | Passing Juice |
| genome remapping service | External | Passing Juice |
| Known issue of mRatBN7.2 under curation by the GRC | External | Passing Juice |
| Register for next talk | Internal | Passing Juice |
| Webinar #23 – Julia: a fast, friendly, and powerful language for data science | External | Passing Juice |
| Tweets by OPAR | External | Passing Juice |
| Annotation report from [RefSeq] | External | Passing Juice |
| RefSeq | External | Passing Juice |
| Ensembl | External | Passing Juice |
| UCSC | Internal | Passing Juice |
| GeneNetwork | External | Passing Juice |
| PhenoGen | External | Passing Juice |
| RatGTEx | External | Passing Juice |
| Brain proteomics data for the HXB/BXH panel | External | Passing Juice |
| Brain metabolome data for the HXB/BXH panel | External | Passing Juice |
| GeneCup | External | Passing Juice |
| opar_gwas_addiction.tab | Internal | Passing Juice |
| GeneNetwork | External | Passing Juice |
| GeneWeaver | External | Passing Juice |
| Chilibot | External | Passing Juice |
| Gemma | External | Passing Juice |
| RatGenes.org | External | Passing Juice |
| GeneMANIA | External | Passing Juice |
| BNW | External | Passing Juice |
| Call for Pilot Project Applications | External | Passing Juice |
| Admin | Internal | Passing Juice |
SEO Keywords
Keywords Cloud
sra from data brain ucsc ncbi genome nida rat mratbn72
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| data | 12 |  |
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| from | 9 | |
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| mratbn72 | 7 | |
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| rat | 6 | |
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| ucsc | 4 | |
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Usability
Url
Domain : opar.io
Length : 7
Favicon
Very bad. We have not found shortcut icon. Icons are one of easy ways to attract regular visitors to your website more often.
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
HTML 5
Encoding
Perfect. Your declared charset is UTF-8.
W3C Validity
Errors : 0
Warnings : 0
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. |
|
Too bad, your website has too many CSS files (more than 4). |
|
Too bad, your website has too many JS files (more than 6). |
|
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
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
https://opar.io/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
Free SEO Testing Tool
Free SEO Testing Tool is a free SEO tool which provides you content analysis of the website.