sms77.io

Website review sms77.io

SMS API for perfect communication Made in Germany | seven.io

 Generated on December 18 2025 01:11 AM

Old data? UPDATE !

The score is 47/100

SEO Content

Title

SMS API for perfect communication Made in Germany | seven.io

Length : 60

Perfect, your title contains between 10 and 70 characters.

Description

Professional SMS gateway for your SMS sending and receiving. Online, by gateway, by email or app. Simple. Quick. Reliable.

Length : 122

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
locale en_US
type website
title SMS API for perfect communication Made in Germany | seven.io
description Professional SMS gateway for your SMS sending and receiving. Online, by gateway, by email or app. Simple. Quick. Reliable.
url https://www.seven.io/en/
site_name seven.io
updated_time 2024-02-12T07:36:33+01:00
image https://www.seven.io/wp-content/uploads/seven_icon.png
image:secure_url https://www.seven.io/wp-content/uploads/Logo_Prev-1024x220.png
image:width 1024
image:height 220
image:alt sms gateway
image:type image/png
locale:alternate de_DE
logo https://www.seven.io/wp-content/uploads/seven_icon.png

Headings

H1 H2 H3 H4 H5 H6
1 16 3 14 0 4
  • [H1] Business Messaging Gateway
  • [H2] Your professional SMS gateway
  • [H2] “We can’t wait to see what you build”.
  • [H2] Industry solutions
  • [H2] Transport
  • [H2] Doctors and other medical professions
  • [H2] Catering
  • [H2] Areas of application
  • [H2] Two-factor authentication
  • [H2] Reminders & customer notification by SMS
  • [H2] Alerting
  • [H2] SMS. The most popular and widespread way to communicate.
  • [H2] Customer testimonials
  • [H2] seven is your professional partner for communication and messaging.
  • [H2] Company
  • [H2] News
  • [H2] Resources
  • [H3] Revolutionize your communication
  • [H3] Integrate our APIs with your existing systems
  • [H3] Get started with your messaging campaign now!
  • [H4] SMS API
  • [H4] Webapp
  • [H4] Email to SMS
  • [H4] 2-Way SMS
  • [H4] SMS Gateway
  • [H4] Phone numbers
  • [H4] SMS receiving
  • [H4] Voice API
  • [H4] Validation
  • [H4] Apps
  • [H4] Flexible solutions
  • [H4] Extensive API
  • [H4] Transparent & Cheap
  • [H4] Fast & Reliable
  • [H6] average read rate of SMS
  • [H6] people worldwide can receive SMS
  • [H6] duration until SMS is read
  • [H6] accessible networks via seven

Images

We found 127 images on this web page.

77 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 : 0%

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.

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 25 links including 0 link(s) to files

Anchor Type Juice
- External Passing Juice
- External Passing Juice
- External Passing Juice
- External Passing Juice
- External Passing Juice
- External Passing Juice
Talk to us External Passing Juice
API External Passing Juice
API External Passing Juice
products External Passing Juice
our blog post External Passing Juice
About us External Passing Juice
Partners External Passing Juice
Press External Passing Juice
Blog External Passing Juice
Jobs External Passing Juice
GDPR External Passing Juice
Compliance External Passing Juice
Appointment reminders by SMS: efficiently avoid no-shows External Passing Juice
E-invoicing obligation 2025: What you need to know now External Passing Juice
Helpdesk External Passing Juice
Documentation External Passing Juice
Changelog Internal Passing Juice
Terms and conditions External Passing Juice
Imprint External Passing Juice

SEO Keywords

Keywords Cloud

Keywords Consistency

Keyword Content Title Keywords Description Headings

Usability

Url

Domain : sms77.io

Length : 8

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

Deprecated tags Occurrences
<s> 1

Deprecated HTML tags are HTML tags that are no longer used. It is recommended that you remove or replace these HTML tags because they are now obsolete.

Speed Tips

Excellent, your website doesn't use nested tables.
Too bad, your website is using inline styles.
Great, your website has few CSS files.
Too bad, your website has too many JS files (more than 6).
Too bad, your website does not take advantage of gzip.

Mobile

Mobile Optimization

Apple Icon
Meta Viewport Tag
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://sms77.io/robots.txt

Great, your website has a robots.txt file.

Analytics

Great, your website has an analytics tool.

   Google Analytics

PageSpeed Insights

Device
Categories

Free SEO Testing Tool

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