Analyzing and controlling your website with mobile and desktop User Agents (2-UA)
SEO tools: online crawler, uptime monitoring, website check, SSL, whois, Google PageSpeed Insights, domain information, website protocol, robots.txt control, sitemap and more
No credit card needed. No commitment.
No credit card needed. No commitment.
Domain |
||||||
Parameter | How often | Customizable | Turn on/off | Mobile UA | Desktop UA | Alert in case of |
---|---|---|---|---|---|---|
Date expire
|
weekly | - | + | - | - | expires in less than 30 days |
Protocol (HTTP/1, HTTP/2, HTTP/3)
|
daily | - | + | - | - | changed |
Nameservers
|
weekly | - | + | - | - | changed |
SSL expire
|
daily | - | + | - | - | expires in less than 30 days |
DNS BL
|
weekly | - | + | - | - | record found |
Robots.txt |
||||||
Parameter | How often | Customizable | Turn on/off | Mobile UA | Desktop UA | Alert in case of |
Content
|
weekly | - | + | - | + | changed or Not Found |
Sitemap(s) |
||||||
Parameter | How often | Customizable | Turn on/off | Mobile UA | Desktop UA | Alert in case of |
Items count (links or sub sitemaps)
|
daily | + | + | - | + | Empty content or not found |
URL (page) |
||||||
Parameter | How often | Customizable | Turn on/off | Mobile UA | Desktop UA | Alert in case of |
Google "PageSpeed"
|
twice a day | - | + | + | + |
No Alerts
the results are not permanent |
W3C
|
twice a day | - | + | - | - | No Alerts |
http status
|
twice a day | + | - | + | + | http status differs from expected |
redirect url
(if http status = 301, 302 or 307) |
twice a day | + | + | + | + | redirect url differs from expected |
response time
|
~ every 10 minutes | + | + | + | + | response time differs from expected |
title
|
twice a day | - | + | + | + | title differs from expected |
title count
|
twice a day | - | + | + | + | title count differs from 1 |
h1 (max 6 items on page)
|
twice a day | - | + | + | + | changed |
h1 count
|
twice a day | - | + | + | + | changed |
h2 (max 6 items on page)
|
twice a day | - | + | + | + | changed |
h2 count
|
twice a day | - | + | + | + | changed |
h3 (max 6 items on page)
|
twice a day | - | + | + | + | changed |
h3 count
|
twice a day | - | + | + | + | changed |
link canonical
|
twice a day | - | + | + | + | changed |
link canonical count
|
twice a day | - | + | + | + | link canonical count > 1 |
canonical in http headers
|
twice a day | - | + | + | + | changed |
hreflang (hreflang + href)
|
twice a day | - | + | + | + | changed |
hreflang count
|
twice a day | - | + | + | + | changed |
hreflang in http headers
|
twice a day | - | + | + | + | changed |
meta robots
|
twice a day | - | + | + | + | changed |
meta robots count
|
twice a day | - | + | + | + | changed |
robots in http headers
|
twice a day | - | + | + | + | changed |
meta description
|
twice a day | - | + | + | + | changed |
meta description count
|
twice a day | - | + | + | + | meta description count > 1 |
meta keywords
|
twice a day | - | + | + | + | changed |
meta keywords count
|
twice a day | - | + | + | + | meta keywords count > 1 |
og title
|
twice a day | - | + | + | + | changed |
og title count
|
twice a day | - | + | + | + | og title count > 1 |
og descriptions
|
twice a day | - | + | + | + | changed |
og descriptions count
|
twice a day | - | + | + | + | og descriptions count > 1 |
og descriptions
|
twice a day | - | + | + | + | changed |
custom regx (max 6 items on page)
each received value cannot exceed 255 characters |
twice a day | + | + | + | + | changed |
tag <noindex> or <!--noindex--> count
|
twice a day | - | + | + | + | changed |
data-nosnippet count
|
twice a day | - | + | + | + | changed |
metrika id
|
twice a day | - | + | + | + | changed |
google analytics id
|
twice a day | - | + | + | + | changed |
microdata
json + html |
twice a day | - | + | + | + | changed |
You will have access to the artifacts if the requested URL returns text or text/html and the data is changed. We store request headers, response headers, response body that are not related to the time check.
What data do we collect and analyze during crawling:
url, found on, redirect to, content-type, last modified, http version, title, date, h1 1, h1 2, h1 3, h1 4, h1 5, h1 6, h2 1, h2 2, h2 3, h2 4, h2 5, h2 6, h3 1, h3 2, h3 3, h3 4, h3 5, h3 6, meta descriptions, meta keywords, canonical, robots, http canonical, http robots, og title, og descriptions, metrika, google analytics, hreflang, http hreflang, http status, title count, h1 count, h2 count, h3 count, meta descriptions count, meta keywords count, canonical count, og title count, og descriptions count, http hreflang count, nosnippet count, noindex count, hreflang count, robots count, internal links count, internal links depth sum, depth
The service was created by SEO specialists for SEO specialists. Our mission is to create the ability to promptly track changes on the site. We are convinced that you should not learn about the changes from the Google search console.
Introducing our cutting-edge cloud-based crawler – 2-UA. Our crawler offers an extensive range of features to optimize your website's performance and ensure seamless functionality, providing functionality that rivals industry standards.
Experience the power and efficiency of 2-UA – the ultimate solution for comprehensive website crawling and analysis.
We are checking pages with an expected status of 200 OK
We collect audit history