SEO Optimization #119

project/__init__.py

@@ -19,6 +19,7 @@ app = Flask(__name__)
 app.config["SQLALCHEMY_DATABASE_URI"] = os.environ["DATABASE_URL"]
 app.config["SQLALCHEMY_TRACK_MODIFICATIONS"] = False
 app.config["SECURITY_CONFIRMABLE"] = True
+app.config["SECURITY_POST_LOGIN_VIEW"] = "manage"
 app.config["SECURITY_TRACKABLE"] = True
 app.config["SECURITY_REGISTERABLE"] = True
 app.config["SECURITY_SEND_REGISTER_EMAIL"] = True

project/static/robots.txt

@@ -0,0 +1,4 @@
+User-agent: *
+Disallow: /manage
+Disallow: /api
+Disallow: */widget/*

project/templates/event_date/read.html

@@ -4,11 +4,6 @@
 {% block title %}
 {{ event.name }}
 {% endblock %}
-{% block header %}
-<script type="application/ld+json">
-{{ structured_data | safe }}
-</script>
-{% endblock %}
 {% block content %}
 
 <nav aria-label="breadcrumb">

project/templates/home.html

@@ -104,21 +104,21 @@ oveda - Offene Veranstaltungsdatenbank
       <div class="row">
         <div class="col-lg-4">
             <div class="testimonial-item mx-auto mb-5 mb-lg-0">
-                <img class="img-fluid rounded-circle mb-3" style="width:120px; height:120px;" src="https://machmit.goslar.de/wp-content/uploads/2018/12/GoslarLogoSplash@2x.png">
+                <img class="img-fluid rounded-circle mb-3" style="width:120px; height:120px;" src="https://machmit.goslar.de/wp-content/uploads/2018/12/GoslarLogoSplash@2x.png" alt="Logo machmit!">
                 <h5>MachMit! Goslar</h5>
                 <p class="font-weight-light">Die offene Veranstaltungsdatenbank ist eine Idee der <a href="https://machmit.goslar.de/">MachMit!-Initiative der Stadt Goslar</a>.</p>
             </div>
         </div>
         <div class="col-lg-4">
             <div class="testimonial-item mx-auto mb-5 mb-lg-0">
-                <img class="img-fluid rounded-circle mb-3" style="width:120px; height:120px;" src="static/img/landing-page/bg-showcase-2.jpg">
+                <img class="img-fluid rounded-circle mb-3" style="width:120px; height:120px;" src="static/img/landing-page/bg-showcase-2.jpg" alt="Grafik Entwicklung">
                 <h5>Entwicklungsphase</h5>
                 <p class="font-weight-light">Wir haben aktuell einen gut funktionierenden Prototypen, der gerne getestet werden darf.</p>
             </div>
         </div>
         <div class="col-lg-4">
             <div class="testimonial-item mx-auto mb-5 mb-lg-0">
-                <img class="img-fluid rounded-circle mb-3" style="width:120px; height:120px;" src="static/img/landing-page/machmit.jpg">
+                <img class="img-fluid rounded-circle mb-3" style="width:120px; height:120px;" src="static/img/landing-page/machmit.jpg" alt="Grafik Feedback">
                 <h5>Feedback</h5>
                 <p class="font-weight-light">Wir freuen uns über Anregungen, Feature-Wünsche und Kritik über die Kanäle der <a href="https://machmit.goslar.de/">MachMit!-Initiative der Stadt Goslar</a>.</p>
             </div>

project/templates/layout.html

@@ -7,6 +7,10 @@
     <!-- Required meta tags -->
     <meta charset="utf-8">
     <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
+    <meta name="description" content="{% if meta_description %}{{ meta_description }}{% else %}Mit der offenen Veranstaltungsdatenbank Events einfach bekannt machen!{% endif %}">
+    {% if canonical_url %}
+    <link rel="canonical" href="{{ canonical_url }}" />
+    {% endif %}
     {%- block metas %}
     {%- endblock metas %}
 
@@ -92,6 +96,12 @@
 
     <title>{% block title %}{{ title|default('oveda') }}{% endblock title %}</title>
 
+    {% if structured_data %}
+    <script type="application/ld+json">
+      {{ structured_data | safe }}
+    </script>
+    {% endif %}
+
     {% block header %}
     {% endblock %}
     {%- endblock head %}

project/templates/oauth2_client/read.html

@@ -3,10 +3,6 @@
 {% block title %}
 {{ oauth2_client.client_name }}
 {% endblock %}
-{% block header %}
-<script type="application/ld+json">
-{{ structured_data | safe }}
-</script>
 {% endblock %}
 {% block content %}
 

project/templates/security/register_user.html

@@ -4,7 +4,7 @@
 {% block content %}
 
 <h1>{{ _fsdomain('Register') }}</h1>
-<form action="{{ url_for_security('register', next='manage') }}" method="POST" name="register_user_form">
+<form action="{{ url_for_security('register') }}" method="POST" name="register_user_form">
   {{ register_user_form.hidden_tag() }}
   {{ render_field_with_errors(register_user_form.email) }}
   {{ render_field_with_errors(register_user_form.password) }}

project/templates/widget/event_date/read.html

@@ -8,11 +8,6 @@
 <link rel="stylesheet" type="text/css" href="{{ url_for('static', filename='widget.css')}}" />
 {{ render_widget_styles(styles) }}
 {% endblock %}
-{% block header %}
-<script type="application/ld+json">
-{{ structured_data | safe }}
-</script>
-{% endblock %}
 {% block navbar %}
 {% endblock %}
 {% block content %}

project/views/event_date.py

@@ -8,7 +8,7 @@ from project.jsonld import DateTimeEncoder, get_sd_for_event_date
 from project.services.event import get_event_date_with_details_or_404
 from project.services.event_search import EventSearchParams
 from project.views.event import get_event_category_choices, get_menu_user_rights
-from project.views.utils import flash_errors, track_analytics
+from project.views.utils import flash_errors, track_analytics, truncate
 
 
 def prepare_event_date_form(form):
@@ -47,5 +47,7 @@ def event_date(id):
         "event_date/read.html",
         event_date=event_date,
         structured_data=structured_data,
+        meta_description=truncate(event_date.event.description, 300),
+        canonical_url=url_for("event_date", id=id, _external=True),
         user_rights=get_menu_user_rights(event_date.event),
     )

project/views/root.py

@@ -1,6 +1,7 @@
+import json
 import os.path
 
-from flask import redirect, render_template, request, url_for
+from flask import redirect, render_template, request, send_from_directory, url_for
 from flask_babelex import gettext
 from markupsafe import Markup
 
@@ -15,7 +16,16 @@ def home():
         track_analytics("home", "", request.args["src"])
         return redirect(url_for("home"))
 
-    return render_template("home.html")
+    structured_data = json.dumps(
+        {
+            "@context": "http://schema.org",
+            "@type": "WebSite",
+            "name": "Oveda",
+            "url": url_for("home", _external=True),
+        }
+    )
+
+    return render_template("home.html", structured_data=structured_data)
 
 
 @app.route("/example")
@@ -71,3 +81,9 @@ def developer():
         app.logger.info("No file at %s" % all_path)
 
     return render_template("developer/read.html", dump_file=dump_file)
+
+
+@app.route("/robots.txt")
+@app.route("/favicon.ico")
+def static_from_root():
+    return send_from_directory(app.static_folder, request.path[1:])

project/views/utils.py

@@ -105,3 +105,10 @@ def send_mails(recipients, subject, template, **context):
 
 def non_match_for_deletion(str1: str, str2: str) -> bool:
     return str1 != str2 and str1.casefold() != str2.casefold()
+
+
+def truncate(data: str, length: int) -> str:
+    if not str:
+        return str
+
+    return (data[: length - 2] + "..") if len(data) > length else data