Website review slyguard.io
Virtual phone number app | SLYNUMBER
Generated on January 04 2026 13:32 PM
Old data? UPDATE !
The score is 72/100
SEO Content
Title
Virtual phone number app | SLYNUMBER
Length : 36
Perfect, your title contains between 10 and 70 characters.
Description
SLYNUMBER gives you a real U.S. mobile number in an easy app. Get calls, texts, OTPs, and manage everything securely — no SIM card required.
Length : 140
Great, your meta description contains between 70 and 160 characters.
Keywords
Very bad. We haven't found meta keywords on your page. Use this free online meta tags generator to create keywords.
Og Meta Properties
Good, your page take advantage of Og Properties.
| Property | Content |
|---|---|
| type | website |
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 1 | 14 | 9 | 0 | 3 | 32 |
- [H1] Virtual phone number app
- [H2] SLYNUMBER is the best virtual phone number app simply because our mobile numbers work everywhere.
- [H2] How our virtual phone number app works
- [H2] It has all the features you need
- [H2] Endless possibilities
- [H2] Need data? We got you covered
- [H2] SLYNUMBER is AI powered
- [H2] Turn your iPad into a phone.
- [H2] Activate any service
- [H2] Pricing and plans
- [H2] Frequently asked questions
- [H2] Best virtual phone number
- [H2] Virtual Phone Number App
- [H2] Virtual Phone Number App
- [H2] The only second mobile number app
- [H3] Banking & financial security
- [H3] Social platforms
- [H3] Two-factor authentication (2FA)
- [H3] Travel Communication
- [H3] Business contact management
- [H3] Privacy protection
- [H3] $4.99/mo
- [H3] $49.99/year
- [H3] OutboundCredits
- [H5] Download the app
- [H5] Pick your number
- [H5] Start calling and texting
- [H6] Virtual phone number
- [H6] Caller ID with name
- [H6] Spam call blocking
- [H6] Voicemail with custom greeting
- [H6] Make sure your device supports eSIM
- [H6] Follow installation instructions
- [H6] Start using data
- [H6] Optimized for iPad screens
- [H6] Inbound and outbound calling
- [H6] 3-Month Base Plan
- [H6] Total billed: $14.99
- [H6] Unlimited inbound calls
- [H6] Unlimited inbound texts
- [H6] 100 outbound credits per month
- [H6] Annual Plan
- [H6]
- [H6] Unlimited inbound calls
- [H6] Unlimited inbound texts
- [H6] 100 outbound credits per month
- [H6] Add-on
- [H6] $10 for 1000 credits
- [H6] 1 credit equals 1 text message
- [H6] 1 credit equals 1-minphone call
- [H6] Credits can be used for cellular data packages
- [H6] Do I need to purchase additional credits?
- [H6] Does SLYNUMBER work with financial services?
- [H6] Can I use SLYNUMBER outside of the US?
- [H6] Can I use my SLYNUMBER for international calls and messages?
- [H6] What is SLYNUMBER
- [H6] Where is SLYNUMBER available?
- [H6] Why is having a virtual phone number important?
- [H6] What sets SLYNUMBER apart from other second number apps?
Images
We found 94 images on this web page.
93 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 : 33%
Ideal! This page's ratio of text to HTML code is between 25 and 70 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
Good. Your links looks friendly!
Underscores in the URLs
Perfect! No underscores detected in your URLs.
In-page links
We found a total of 30 links including 0 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| Features | External | Passing Juice |
| eSIM | External | Passing Juice |
| Pricing | External | Passing Juice |
| Compare | External | Passing Juice |
| Blog | External | Passing Juice |
| English | External | Passing Juice |
| Español | External | Passing Juice |
| Français | External | Passing Juice |
| Português | External | Passing Juice |
| Google Voice | External | Passing Juice |
| port | External | Passing Juice |
| Business Number | External | Passing Juice |
| Second Phone Number for WhatsApp | External | Passing Juice |
| Anonymous Phone Number | External | Passing Juice |
| Temporary Phone Number | External | Passing Juice |
| Mobile Phone Number | External | Passing Juice |
| Private Phone Number | External | Passing Juice |
| Random Phone Number | External | Passing Juice |
| Porting phone number | External | Passing Juice |
| How to Install eSIM | External | Passing Juice |
| How to Activate eSIM on iPhone | External | Passing Juice |
| How to Activate eSIM on Android | External | Passing Juice |
| Data rates | External | Passing Juice |
| Contact Us | External | Passing Juice |
| Terms & Conditions | External | Passing Juice |
| Privacy Policy | External | Passing Juice |
| Media Stories | External | Passing Juice |
| External | Passing Juice | |
| External | Passing Juice | |
| TikTok | External | Passing Juice |
SEO Keywords
Keywords Cloud
slynumber app number more phone virtual apps mobile calls numbers
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| number | 37 |  |
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| slynumber | 37 | |
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| phone | 34 | |
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| app | 26 | |
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| virtual | 20 | |
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Usability
Url
Domain : slyguard.io
Length : 11
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
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. |
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Great, your website has few CSS files. |
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Perfect, your website has few JavaScript files. |
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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
Great, your website has an XML sitemap.
| https://www.slyfone.com/sitemap.xml |
Robots.txt
https://slyguard.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
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