diff --git a/src/pages/contacts.js b/src/pages/contacts.js
deleted file mode 100644
index 26dfb82703..0000000000
--- a/src/pages/contacts.js
+++ /dev/null
@@ -1,176 +0,0 @@
-import React from 'react';
-import ReactGA from 'react-ga';
-import { navigateTo } from 'gatsby-link';
-import Sidebar from '../components/Sidebar';
-import SEO from '../components/SEO';
-
-import './contacts.scss';
-
-export default class Contact extends React.Component {
-  constructor(props) {
-    super(props);
-    this.state = {};
-  }
-
-  // eslint-disable-next-line react/sort-comp
-  static encode(data) {
-    const formData = new FormData();
-    // eslint-disable-next-line no-restricted-syntax
-    for (const key of Object.keys(data)) {
-      formData.append(key, data[key]);
-    }
-    return formData;
-  }
-
-  handleChange(e) {
-    this.setState({ [e.target.name]: e.target.value });
-  }
-
-  handleAttachment(e) {
-    this.setState({ [e.target.name]: e.target.files[0] });
-  }
-
-  handleSubmit(e) {
-    e.preventDefault();
-    const form = e.target;
-    ReactGA.event({
-      category: 'User',
-      action: 'Submit Contact Form',
-    });
-    fetch('https://getform.io/f/897f187e-876d-42a7-b300-7c235af72e6d', {
-      method: 'POST',
-      body: Contact.encode({
-        'form-name': form.getAttribute('name'),
-        ...this.state,
-      }),
-    })
-      .then(() => navigateTo(form.getAttribute('action')))
-      .catch((error) => alert(error));
-  }
-
-  render() {
-    return (
-      <div className="container">
-        <div
-          className="row"
-          style={{
-            margin: 15,
-          }}
-        >
-          <Sidebar />
-          <div className="col-auto order-2 form-group contactForm">
-            <h1><span className="icon-envelope" />&nbsp;Contact Form</h1>
-            <p><b>Please your Comment here.</b></p>
-            <br />
-
-            <form
-              name="contact"
-              method="post"
-              action="/thanks/"
-              onSubmit={this.handleSubmit}
-            >
-              {/* The `form-name` hidden field is required to support form submissions without JavaScript */}
-              <input type="hidden" name="form-name" value="contact" />
-              <p hidden>
-                <label>
-                  Don’t fill this out:{' '}
-                  <input name="bot-field" onChange={this.handleChange} />
-                </label>
-              </p>
-              <p>
-                <label>
-                  <span className="icon-user" />&nbsp;Your name<br />
-                  <input
-                    type="text"
-                    name="name"
-                    className="form-control"
-                    maxLength="30"
-                    minLength="2"
-                    required
-                    placeholder="Enter your name"
-                    onChange={this.handleChange}
-                  />
-
-                </label>
-              </p>
-              <p>
-                <label>
-                  <span className="icon-envelope" />&nbsp;Your email<br />
-                  <input
-                    type="email"
-                    name="email"
-                    className="form-control"
-                    aria-describedby="emailHelp"
-                    pattern="^[a-zA-Z0-9.!#$%&'*+\/=?^_`{|}~-]+@[a-zA-Z0-9-]+(?:\.[a-zA-Z0-9-]+)*$"
-                    required
-                    placeholder="Enter your email"
-                    onChange={this.handleChange}
-                  />
-                  <small id="emailHelp" className="form-text text-muted">We&apos;ll never share your
-                    email with anyone else.
-                  </small>
-                </label>
-              </p>
-              <p>
-                <label>
-                  Subject<br />
-                  <input
-                    type="text"
-                    name="subject"
-                    className="form-control"
-                    maxLength="30"
-                    cols="50"
-                    placeholder="Subject here..."
-                    onChange={this.handleChange}
-                  />
-
-                </label>
-              </p>
-              <p>
-                <label>
-                  Message<br />
-                  <textarea
-                    name="message"
-                    className="form-control"
-                    placeholder="Something writing..."
-                    rows="6"
-                    cols="40"
-                    onChange={this.handleChange}
-                  />
-                </label>
-              </p>
-              <p>
-                File<br />
-                <label className="input-group-btn">
-                  <span className="btn btn-info btn-sm">
-                    <span className="icon-file" />
-                    &nbsp;Attachment File<input
-                      type="file"
-                      name="file"
-                      className="file-upload"
-                      onChange={this.handleAttachment}
-                    />
-                    <small id="fileHelp" className="form-text">Please Attachment File Size less small as possible</small>
-                  </span>
-                </label>
-              </p>
-              <p>
-                <br />
-                <button type="submit" className="btn btn-primary">Send&nbsp;<span className="icon-angle-right" /></button>
-              </p>
-            </form>
-          </div>
-        </div>
-        <SEO
-          title="Contacts"
-          url="https://blog.tubone-project24.xyz/contacts/"
-          siteTitleAlt="tubone BOYAKI"
-          isPost={false}
-          description="Contact Form Page"
-          tag=""
-          image="https://i.imgur.com/M795H8A.jpg"
-        />
-      </div>
-    );
-  }
-}
diff --git a/src/pages/contacts.scss b/src/pages/contacts.scss
deleted file mode 100644
index 6b06a527b4..0000000000
--- a/src/pages/contacts.scss
+++ /dev/null
@@ -1,37 +0,0 @@
-@import "../styles/colors";
-
-.contactForm {
-  padding: 60px;
-  margin: 0 auto;
-  -moz-border-radius: 3px;
-  -webkit-border-radius: 3px;
-  border-radius: 3px;
-  -webkit-box-shadow: 0 1px rgba(255, 255, 255, 0.5);
-  -moz-box-shadow: 0 1px rgba(255, 255, 255, 0.5);
-  box-shadow: 0 1px rgba(255, 255, 255, 0.5);
-  background-color: $bg;
-  background-image: $bg-backGround-pic;
-  background-size: contain;
-
-  input {
-    width: 400px;
-  }
-
-  input:focus {
-    border: solid 1px #1bd77f;
-  }
-
-  .btn-info {
-    width: 400px;
-    background-color: #1bd77f;
-    border-color: #1bd77f;
-  }
-}
-
-.form-control {
-  margin: 0 auto;
-}
-
-.file-upload {
-  display: none;
-}
diff --git a/src/pages/privacy-policies.js b/src/pages/privacy-policies.js
index 80ce23be22..c0ff4f1afb 100644
--- a/src/pages/privacy-policies.js
+++ b/src/pages/privacy-policies.js
@@ -34,7 +34,7 @@ const html = `
   <h2>免責事項</h2>
   <p>当サイトで掲載している画像の著作権・肖像権等は各権利所有者に帰属致します。権利を侵害する目的ではございません。
   記事の内容や掲載画像等に問題がございましたら、
-  各権利所有者様本人が<a href="https://blog.tubone-project24.xyz/contacts/">コンタクトフォーム</a>からご連絡ください。確認後、対応させて頂きます。</p>
+  各権利所有者様本人が<a href="https://portfolio.tubone-project24.xyz/#contact">コンタクトフォーム</a>からご連絡ください。確認後、対応させて頂きます。</p>
   <p>当サイトからリンクやバナーなどによって他のサイトに移動された場合、移動先サイトで提供される情報、サービス等について一切の責任を負いません。</p>
   <p>当サイトのコンテンツ・情報につきまして、可能な限り正確な情報を掲載するよう努めておりますが、誤情報が入り込んだり、情報が古くなっていることもございます。</p>
   <p>当サイトに掲載された内容によって生じた損害等の一切の責任を負いかねますのでご了承ください。</p>
diff --git a/src/pages/thanks.js b/src/pages/thanks.js
deleted file mode 100644
index 271680c3b9..0000000000
--- a/src/pages/thanks.js
+++ /dev/null
@@ -1,33 +0,0 @@
-import React from 'react';
-import { Link, withPrefix } from 'gatsby';
-import Sidebar from '../components/Sidebar';
-import SEO from '../components/SEO';
-
-const Thanks = () => (
-  <div className="container">
-    <div
-      className="row"
-      style={{
-        margin: 15,
-      }}
-    >
-      <Sidebar />
-      <div className="col order-2">
-        <h1>Thank you!</h1>
-        <p>This is thank you page for form submissions</p>
-        <Link to={withPrefix('/')} href={withPrefix('/')} title="BackToIndex"> Back to Index</Link>
-      </div>
-    </div>
-    <SEO
-      title="Contacts Thanks"
-      url="https://blog.tubone-project24.xyz/thanks/"
-      siteTitleAlt="tubone BOYAKI"
-      isPost={false}
-      description="Contact Thanks Page"
-      tag=""
-      image="https://i.imgur.com/M795H8A.jpg"
-    />
-  </div>
-);
-
-export default Thanks;