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301 Moved Permanently - tutuf.com
HTTP Status: 301
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Connection: keep-alive
Content-Length: 162
Server: GitHub.com
Content-Type: text/html
Location: https://tutuf.com/
X-GitHub-Request-Id: 674F:2FCF38:4F54B62:50077BB:681634DC
Accept-Ranges: bytes
Age: 0
Date: Sat, 03 May 2025 15:23:08 GMT
Via: 1.1 varnish
X-Served-By: cache-hel1410030-HEL
X-Cache: MISS
X-Cache-Hits: 0
X-Timer: S1746285789.680291,VS0,VE120
Vary: Accept-Encoding
X-Fastly-Request-ID: 58583598273debe791849f55cd6320ff9da74033

HTTP Code 301 Moved Permanently

301 Moved Permanently means that the requested resource has been permanently moved to a new URL. All future requests should use the new address.

When is Code 301 used?

  • When changing a website domain
  • When modifying URL structures
  • When setting up redirects for SEO

What does Code 301 mean for the user?

The browser will automatically redirect the user to the new address, and search engines will update their indexes.

200 OK - https://tutuf.com/
HTTP Status: 200
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Connection: keep-alive
Content-Length: 3889
Server: GitHub.com
Content-Type: text/html; charset=utf-8
Last-Modified: Fri, 12 Jan 2024 01:26:29 GMT
Access-Control-Allow-Origin: *
ETag: "65a09545-f31"
expires: Sat, 03 May 2025 15:33:09 GMT
Cache-Control: max-age=600
x-proxy-cache: MISS
X-GitHub-Request-Id: 187B:49E3E:5F0B655:5FE1EEB:681634DC
Accept-Ranges: bytes
Date: Sat, 03 May 2025 15:23:09 GMT
Via: 1.1 varnish
Age: 0
X-Served-By: cache-hel1410034-HEL
X-Cache: MISS
X-Cache-Hits: 0
X-Timer: S1746285789.078931,VS0,VE132
Vary: Accept-Encoding
X-Fastly-Request-ID: 5a58857c110d362ed0a84511b065416d173a7827

HTTP Code 200 OK

200 OK is a standard successful HTTP server response. It means that the client’s request (e.g., from a browser) was successfully processed, and the server is delivering the requested data.

When is Code 200 used?

  • When loading a web page
  • When successfully receiving an API response
  • When processing a form or another HTTP request

What does Code 200 mean for the user?

The user receives content without errors, and the page or application functions properly. If Code 200 is accompanied by data, the browser or program processes and displays it to the user.

GET / HTTP/1.1
Host: tutuf.com
Accept: */*
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])

<!DOCTYPE html>
<html lang="en-US">
  <head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1">

    <link rel="icon" href="/images/favicon.ico">
    <link rel="shortcut icon" href="/images/favicon-16x16.png">

    <!-- Begin Jekyll SEO tag v2.8.0 -->
<title>tutuf - build data apps without coding | tutuf</title>
<meta name="generator" content="Jekyll v3.9.3" />
<meta property="og:title" content="tutuf - build data apps without coding" />
<meta property="og:locale" content="en_US" />
<meta name="description" content="tutuf website" />
<meta property="og:description" content="tutuf website" />
<link rel="canonical" href="https://tutuf.com/" />
<meta property="og:url" content="https://tutuf.com/" />
<meta property="og:site_name" content="tutuf" />
<meta property="og:type" content="website" />
<meta name="twitter:card" content="summary" />
<meta property="twitter:title" content="tutuf - build data apps without coding" />
<script type="application/ld+json">
{"@context":"https://schema.org","@type":"WebSite","description":"tutuf website","headline":"tutuf - build data apps without coding","name":"tutuf","publisher":{"@type":"Organization","logo":{"@type":"ImageObject","url":"https://tutuf.com/images/tutuf_logo.png"}},"url":"https://tutuf.com/"}</script>
<!-- End Jekyll SEO tag -->


    <link rel="stylesheet" href="/assets/css/style.css?v=85814c4d5adaa653f1a50cb538d2292eb9069136">
    <!--[if lt IE 9]>
    <script src="//cdnjs.cloudflare.com/ajax/libs/html5shiv/3.7.3/html5shiv.min.js"></script>
    <![endif]-->
 </head>
  <body>
    <div class="wrapper">
      <section>

      <h1 id="build-a-complex-app-without-programming">Build a complex app without programming</h1>

<p>You need to make an app, quickly.<br />
You have complex relationships in your data.<br />
You’ve heard about databases but they’re too complicated.<br />
All you can make is a prototype in a spreadsheet.<br />
If a site could instantly make an app from a spreadsheet,<br />
would you give it your email address to be notified when this becomes possible?</p>

<div id="mc_embed_signup">
  <form action="https://tutuf.us9.list-manage.com/subscribe/post?u=9c8e05d83eb1f5220bf408bf2&amp;id=5e75544654&amp;f_id=00f522e1f0" method="post" id="mc-embedded-subscribe-form" name="mc-embedded-subscribe-form" class="validate" target="_self" novalidate="">
  <div id="mc_embed_signup_scroll">
    <input type="email" name="EMAIL" class="required email" id="mce-EMAIL" required="" value="" />
    <div style="position: absolute; left: -5000px;" aria-hidden="true">
      /* real people should not fill this in and expect good things - do not remove this or risk form bot signups */
      <input type="text" name="b_9c8e05d83eb1f5220bf408bf2_5e75544654" tabindex="-1" value="" />
    </div>
    <div class="optionalParent">
      <div class="clear foot">
        <input type="submit" name="subscribe" id="mc-embedded-subscribe" class="button" value="Yes, I need such a tool" />
      </div>
    </div>
    <div id="mce-responses" class="clear foot">
      <div class="response" id="mce-error-response" style="display: none;"></div>
      <div class="response" id="mce-success-response" style="display: none;"></div>
    </div>
    </div>
  </form>
</div>

<script type="text/javascript" src="//s3.amazonaws.com/downloads.mailchimp.com/js/mc-validate.js"></script>
<script type="text/javascript">(function($) {window.fnames = new Array(); window.ftypes = new Array();fnames[0]='EMAIL';ftypes[0]='email';fnames[1]='FNAME';ftypes[1]='text';fnames[2]='LNAME';ftypes[2]='text';fnames[3]='ADDRESS';ftypes[3]='address';fnames[4]='PHONE';ftypes[4]='phone';fnames[5]='BIRTHDAY';ftypes[5]='birthday';}(jQuery));var $mcj = jQuery.noConflict(true);</script>



      </section>
    </div>
  </body>
</html>

Whois info of domain

Domain Name: TUTUF.COM
Registry Domain ID: 1159037448_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.regtons.com
Registrar URL: http://regtons.com
Updated Date: 2024-06-21T13:03:01Z
Creation Date: 2007-08-16T09:17:04Z
Registry Expiry Date: 2029-08-16T09:17:04Z
Registrar: Gransy, s.r.o.
Registrar IANA ID: 1505
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +420.734 463 373
Domain Status: ok https://icann.org/epp#ok
Name Server: NS.HOSTIT.BIZ
Name Server: NS1.HOSTIT.BIZ
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-05-03T15:23:01Z <<<
For more information on Whois status codes, please visit https://icann.org/epp
NOTICE: The expiration date displayed in this record is the date the
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