Generated on March 21 2026 06:43 AM
Old data? UPDATE !
The score is 54/100
Title
Antibodies | ELISA kits | Proteins | Proteintech Group
Length : 54
Perfect, your title contains between 10 and 70 characters.
Description
Proteintech offers antibodies, ELISA kits, and recombinant proteins with 400,000+ citations. Targeting 13,500+ proteins for WB, IHC, IF, FC, and ELISA.
Length : 151
Great, your meta description contains between 70 and 160 characters.
Keywords
Proteintech,PTGLab, Antibody, Antibodies, Polyclonal Antibody, Polyclonal Antibodies, Monoclonal Antibody, Monoclonal Antibodies, Primary Antibody, Primary Antibodies, Tags Antibodies, Controls Antibodies, Isoform Specific Antibodies, Secondary Antibody, Secondary Antibodies, Fusion Proteins, recombinant human porteins, Lysates, tissue lysates, cell lysates, Pre-made Western Blot, ELISA kits, Sandwich ELISA kits, Reagents, Custom Production, human protein, P-Plus, P-View
Good, your page contains meta keywords.
Og Meta Properties
Good, your page take advantage of Og Properties.
| Property | Content |
|---|---|
| description | Proteintech offers antibodies, ELISA kits, and recombinant proteins with 400,000+ citations. Targeting 13,500+ proteins for WB, IHC, IF, FC, and ELISA. |
| title | Home |
| url | https://www.ptglab.com/ |
| image | https://www.ptglab.com/img/Sharing_Image.jpg?width=715px&height=306px |
| type | article |
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 2 | 0 | 57 | 11 | 13 | 1 |
Images
We found 38 images on this web page.
37 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 : 24%
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.
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 166 links including 0 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| Western Blot | Internal | Passing Juice |
| Immunohistochemistry | Internal | Passing Juice |
| Immunofluorescence | Internal | Passing Juice |
| Immunoprecipitation | Internal | Passing Juice |
| Flow Cytometry | Internal | Passing Juice |
| ELISA | Internal | Passing Juice |
| Cell Separation | Internal | Passing Juice |
| Cell Regulation | Internal | Passing Juice |
| Protein Purification | Internal | Passing Juice |
| Chromatin Immunoprecipitation | Internal | Passing Juice |
| Live Cell Imaging | Internal | Passing Juice |
| Antibody Conjugation and Labeling | Internal | Passing Juice |
| cGMP Recombinant Cytokines and Growth Factors | Internal | Passing Juice |
| Preclinical vs cGMP | Internal | Passing Juice |
| cGMP Facility in Chicago, IL | Internal | Passing Juice |
| Custom Order Request | Internal | Passing Juice |
| Custom Order Request | Internal | Passing Juice |
| Custom Antibody Services | Internal | Passing Juice |
| Partnering with Proteintech | Internal | Passing Juice |
| Antibody Upgrade Search Engine | Internal | Passing Juice |
| New Lab Promotion | Internal | Passing Juice |
| Publication Promotion | Internal | Passing Juice |
| Newsletter Sign Up | Internal | Passing Juice |
| Trial Size Antibodies | Internal | Passing Juice |
| $149 Control Antibodies | Internal | Passing Juice |
| Nano-Trap Free Sample | Internal | Passing Juice |
| Antibody Trial Pack | Internal | Passing Juice |
| Customer Referral Program | Internal | Passing Juice |
| 20% off product of the month | Internal | Passing Juice |
| Buy two, get one free | Internal | Passing Juice |
| The Proteintech Story | Internal | Passing Juice |
| Contact Us | Internal | Passing Juice |
| Careers | Internal | Passing Juice |
| Company Profile | Internal | Passing Juice |
| Product-specific protocols | Internal | Passing Juice |
| Standard Protocols | Internal | Passing Juice |
| Videos | Internal | Passing Juice |
| Blogs | Internal | Passing Juice |
| Resources | Internal | Passing Juice |
| Product Guarantee | Internal | Passing Juice |
| Learning Portal | Internal | Passing Juice |
| siRNA Knockdown | Internal | Passing Juice |
| Technical FAQs | Internal | Passing Juice |
| Service FAQs | Internal | Passing Juice |
| Company News | Internal | Passing Juice |
| Events | Internal | Passing Juice |
| Featured Products | Internal | Passing Juice |
| Early Career Researcher Hub | Internal | Passing Juice |
| CoraLite Plus Fluorescent Dyes | Internal | Passing Juice |
| Primary Antibodies | Internal | Passing Juice |
| Secondary Antibodies | Internal | Passing Juice |
| Recombinant Monoclonal Antibodies | Internal | Passing Juice |
| Immunofluorescence Antibodies (conjugated) | Internal | Passing Juice |
| FcZero-rAb for Flow Cytometry | Internal | Passing Juice |
| Neutralizing Antibodies | Internal | Passing Juice |
| Tag Products | Internal | Passing Juice |
| Loading Control Antibodies | Internal | Passing Juice |
| Isotype Controls | Internal | Passing Juice |
| Antibody Labeling Kits | Internal | Passing Juice |
| Antibody Sampler Kits | Internal | Passing Juice |
| Matched Antibody Pairs | Internal | Passing Juice |
| IHC Kits | Internal | Passing Juice |
| Cell Health & Proliferation Kits | Internal | Passing Juice |
| Research Grade | Internal | Passing Juice |
| Nano-Traps | Internal | Passing Juice |
| Nano-Secondary reagents | Internal | Passing Juice |
| Chromobodies | Internal | Passing Juice |
| Nano-Boosters & Nano-Labels | Internal | Passing Juice |
| Nano-Caps | Internal | Passing Juice |
| Nano-CaptureLigands | Internal | Passing Juice |
| Nanobodies/VHHs | Internal | Passing Juice |
| Spot-Tag System | Internal | Passing Juice |
| Protein Ladders | Internal | Passing Juice |
| Fusion Proteins | Internal | Passing Juice |
| Chemiluminescent Substrate | Internal | Passing Juice |
| Flow Cytometry Buffers | Internal | Passing Juice |
| Viability Dyes | Internal | Passing Juice |
| Autophagy and Cell Death | Internal | Passing Juice |
| COVID-19 Related | Internal | Passing Juice |
| Cancer | Internal | Passing Juice |
| Cardiovascular | Internal | Passing Juice |
| Cell Division and Proliferation | Internal | Passing Juice |
| Cell and Gene Therapy | Internal | Passing Juice |
| Developmental Biology | Internal | Passing Juice |
| Epigenetics | Internal | Passing Juice |
| Immunology | Internal | Passing Juice |
| Metabolism | Internal | Passing Juice |
| Neuroscience | Internal | Passing Juice |
| Organelle Markers | Internal | Passing Juice |
| Signal Transduction | Internal | Passing Juice |
| Stem Cells | Internal | Passing Juice |
| Antibody Cocktails | Internal | Passing Juice |
| Oligo Conjugated Primary Antibodies | Internal | Passing Juice |
| Antibodies | Internal | Passing Juice |
| Immunoassays | Internal | Passing Juice |
| Nanobody-based Reagents | Internal | Passing Juice |
| WB | Internal | Passing Juice |
| IHC | Internal | Passing Juice |
| IF | Internal | Passing Juice |
| IP/ChIP | Internal | Passing Juice |
| Flow Cytometry | Internal | Passing Juice |
| Cell Culture | Internal | Passing Juice |
| Antibody Labeling | Internal | Passing Juice |
| ELISA calculator | Internal | Passing Juice |
| Spectra viewer | Internal | Passing Juice |
| Flow cytometry panel builder | Internal | Passing Juice |
| Pathway Posters | Internal | Passing Juice |
| Technical Workshops | Internal | Passing Juice |
| Review a Product | Internal | Passing Juice |
| Glossary | Internal | Passing Juice |
| Replace Santa Cruz | Internal | Passing Juice |
| Publication Spotlight | Internal | Passing Juice |
| Scientist Spotlight | Internal | Passing Juice |
| Learn more | Internal | Passing Juice |
| Learn More | Internal | Passing Juice |
| Start saving | Internal | Passing Juice |
| Learn more | Internal | Passing Juice |
| Browse Kits | Internal | Passing Juice |
| Learn more | Internal | Passing Juice |
| Learn more | Internal | Passing Juice |
| Read article | External | Passing Juice |
| Learn more | Internal | Passing Juice |
| Learn more | Internal | Passing Juice |
| Learn more | Internal | Passing Juice |
| Find out more | Internal | Passing Juice |
| Learn more | Internal | Passing Juice |
| Save now | Internal | Passing Juice |
| Order a free sample | Internal | Passing Juice |
| Order a free sample | Internal | Passing Juice |
| Learn More | Internal | Passing Juice |
| Order now | Internal | Passing Juice |
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| Privacy Policy | Internal | Passing Juice |
| Terms of use | Internal | Passing Juice |
| Terms and Conditions | Internal | Passing Juice |
| Trademark Information | Internal | Passing Juice |
| Imprint (Impressum) | Internal | Passing Juice |
| Modern Slavery Statement | Internal | Passing Juice |
| ChromoTek GmbH Privacy Policy | Internal | Passing Juice |
| Copyright © 2002-2026 Proteintech Group, Inc. All rights reserved. | Internal | Passing Juice |
Keywords Cloud
visible proteintech antibodies text new antibody product learn more recombinant
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| antibodies | 47 | ![]() |
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| more | 47 | ![]() |
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| antibody | 39 | ![]() |
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| new | 31 | ![]() |
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| visible | 27 | ![]() |
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Url
Domain : ptglab.com
Length : 10
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.
Doctype
HTML 5
Encoding
Perfect. Your declared charset is UTF-8.
W3C Validity
Errors : 0
Warnings : 0
Email Privacy
Warning! At least one email address has been found in the plain text. Use free antispam protector to hide email from spammers.
Deprecated HTML
Great! We haven't found deprecated HTML tags in your HTML.
Speed Tips
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Attention! Try to avoid nested tables in HTML. |
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Great, your website has few CSS files. |
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Too bad, your website has too many JS files (more than 6). |
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Perfect, your website takes advantage of gzip. |
Mobile Optimization
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Apple Icon |
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Meta Viewport Tag |
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Flash content |
XML Sitemap
Great, your website has an XML sitemap.
| https://www.ptglab.com/sitemap.xml |
Robots.txt
https://ptglab.com/robots.txt
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Analytics
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Google Analytics |
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