Website review freeswitch.com
☏ FreeSWITCH | SignalWire
Generated on March 12 2026 19:14 PM
Old data? UPDATE !
The score is 54/100
SEO Content
Title
☏ FreeSWITCH | SignalWire
Length : 25
Perfect, your title contains between 10 and 70 characters.
Description
FreeSWITCH is the leading open-source communication framework that powers some of the world's largest telephony infrastructures. It is maintained and…
Length : 150
Great, your meta description contains between 70 and 160 characters.
Keywords
video api,api,voice api,elastic infrastructure,messaging api
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 |
| 1 | 11 | 0 | 0 | 17 | 4 |
- [H1] The Open-Source Engine Powering The World's Largest Telephony Infrastructures.
- [H2] The Foundation of High-Performance Telephony
- [H2] What is FreeSWITCH?
- [H2] Build with FreeSWITCH, Grow with SignalWire.
- [H2]
- [H2] FreeSWITCH to SignalWire: Powering Emergency Calls at Scale
- [H2] Commercial Modules and FreeSWITCH Advantage
- [H2] Join the Community
- [H2] ClueCon - August 10-14, 2026
- [H2]
- [H2] Signup for the FreeSWITCH Newsletter
- [H2] Recent FreeSWITCH blogs
- [H5] Add Real-Time AI Capabilities
- [H5] Scale Automatically
- [H5] Deliver Global High Availability
- [H5] Modernize Logic
- [H5] Simplify Carrier Connectivity
- [H5] Deep Media & Signaling Control
- [H5] Modular Architecture
- [H5] Scalable Conferencing
- [H5] G.729A: $10.00 Each
- [H5] AMD Mods: $50.00 Each
- [H5] FreeSWITCH Advantage
- [H5] Connect FreeSWITCH to the Cloud
- [H5] FreeSWITCH Advantage
- [H5] ClueCon Developers Conference
- [H5] Purchasing Commercial Modules
- [H5] Adding AI Capabilities to FreeSWITCH
- [H5] Choosing a FreeSWITCH Repository
- [H6] FreeSWITCH 2025 Year in Review
- [H6] ClueCon 2026 Has a Home: The Midland Hotel, Chicago
- [H6] ClueCon 2025 Wrap-Up: Celebrating 20 Years of FreeSWITCH
- [H6] What to Expect From ClueCon 2025
Images
We found 28 images on this web page.
8 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 : 14%
This page's ratio of text to HTML code is below 15 percent, this means that your website probably needs more text content.
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
Perfect! No underscores detected in your URLs.
In-page links
We found a total of 98 links including 0 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| Log in | External | Passing Juice |
| Sign up | External | Passing Juice |
| Overview | Internal | Passing Juice |
| Grow with SignalWire | Internal | Passing Juice |
| Commercial Modules | Internal | Passing Juice |
| Resources | Internal | Passing Juice |
| FreeSWITCH Developer Documentation | External | Passing Juice |
| Upgrade FreeSWITCH with SignalWire | External | Passing Juice |
| Buy Now | Internal | Passing Juice |
| Learn More | External | Passing Juice |
| Github | External | Passing Juice |
| Community Forum | External | Passing Juice |
| Discord | External | Passing Juice |
| Bimonthly Office Hours | External | Passing Juice |
| External | Passing Juice | |
| External | Passing Juice | |
| External | Passing Juice | |
| YouTube | External | Passing Juice |
| ClueCon - August 10-14, 2026 | External | Passing Juice |
| FreeSWITCH 2025 Year in Review | External | Passing Juice |
| ClueCon 2026 Has a Home: The Midland Hotel, Chicago | External | Passing Juice |
| ClueCon 2025 Wrap-Up: Celebrating 20 Years of FreeSWITCH | External | Passing Juice |
| What to Expect From ClueCon 2025 | External | Passing Juice |
| AI Agent API | External | Passing Juice |
| Voice API | External | Passing Juice |
| Programmable Fax API | External | Passing Juice |
| Messaging API | External | Passing Juice |
| Subscribers | External | Passing Juice |
| Programmable SIP | External | Passing Juice |
| Video Conferencing API | External | Passing Juice |
| Prebuilt Video API | External | Passing Juice |
| SignalWire Events Features | External | Passing Juice |
| SignalWire Events Customers | External | Passing Juice |
| Multi-Factor Authentication | External | Passing Juice |
| BAA-HIPAA Compliance | External | Passing Juice |
| Use Cases | External | Passing Juice |
| Education | External | Passing Juice |
| Healthcare | External | Passing Juice |
| Insurance | External | Passing Juice |
| Marketing & Advertising | External | Passing Juice |
| Real Estate | External | Passing Juice |
| Telcos | External | Passing Juice |
| SMS Marketing | External | Passing Juice |
| Two-Factor Authentication | External | Passing Juice |
| Appointment Reminders | External | Passing Juice |
| Interactive Voice Response | External | Passing Juice |
| VoIP Integration | External | Passing Juice |
| RELAY Auto Dialer | External | Passing Juice |
| Live Translation | External | Passing Juice |
| SignalWire Partners | External | Passing Juice |
| Professional Services | External | Passing Juice |
| Support Plans | External | Passing Juice |
| Bring Your Own Carrier | External | Passing Juice |
| Click to Call | External | Passing Juice |
| Internet of Things | External | Passing Juice |
| Real-Time Call Coaching | External | Passing Juice |
| Programmable Unified Communications | External | Passing Juice |
| Call Fabric | External | Passing Juice |
| Call Flow Builder | External | Passing Juice |
| Elastic Cloud Network | External | Passing Juice |
| Compatibility APIs | External | Passing Juice |
| RELAY APIs | External | Passing Juice |
| Zapier Integration | External | Passing Juice |
| SignalWire Trust Center | External | Passing Juice |
| Mation Integration | External | Passing Juice |
| AI Agent | External | Passing Juice |
| Messaging | External | Passing Juice |
| Voice | External | Passing Juice |
| Video API | External | Passing Juice |
| Fax | External | Passing Juice |
| Lookup | External | Passing Juice |
| MFA API | External | Passing Juice |
| Developer Toolkit | External | Passing Juice |
| SignalWire Communities | External | Passing Juice |
| Discord | External | Passing Juice |
| GitHub | External | Passing Juice |
| Slack Community | External | Passing Juice |
| API Documentation | External | Passing Juice |
| Example Code | External | Passing Juice |
| SignalWire 101 | External | Passing Juice |
| Messaging on SignalWire | External | Passing Juice |
| Status Page | External | Passing Juice |
| Blogs | External | Passing Juice |
| Events & Webinars | External | Passing Juice |
| Customers Stories | External | Passing Juice |
| Feature Articles | External | Passing Juice |
| 10DLC | External | Passing Juice |
| Signalwire vs. Twilio | External | Passing Juice |
| SignalWire vs. Livekit | External | Passing Juice |
| SignalWire vs. Telnyx | External | Passing Juice |
| SignalWire vs. Plivo | External | Passing Juice |
| About Us | External | Passing Juice |
| Contact Us | External | Passing Juice |
| Careers | External | Passing Juice |
| Privacy Policy | External | Passing Juice |
| Do Not Sell My Info | External | Passing Juice |
| Legal | External | Passing Juice |
| Security | External | Passing Juice |
SEO Keywords
Keywords Cloud
media community signalwire developers voice freeswitch call messaging api video
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| freeswitch | 43 |  |
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| signalwire | 37 | |
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| api | 21 | |
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| voice | 12 | |
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| call | 12 | |
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Usability
Url
Domain : freeswitch.com
Length : 14
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
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
|
Excellent, your website doesn't use nested tables. |
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Too bad, your website is using inline styles. |
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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
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://freeswitch.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
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