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Whois & Analysis for mathegrafix.de

Feb 21, 2021 12:03 pm UTC

DOMAIN OWNER WHOIS

The owner has chosen to keep his whois contact information private.
Desktop screen Desktop screenshot for mathegrafix.de
72

8 criteria passed
3 criteria to solve

PERFORMANCE OPPORTUNITIES

Make all versions of your website point to the same URL.
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Fill the missing alt attributes on your images.
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OVERVIEW

• Domain Owner
Private
• Alexa Rank

FREE FORM BUILDER

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TECHNICAL SEO & SECURITY

SSL Certificate
This website is not SSL secured (HTTPS), the certificate issued by Sectigo Limited has expired on April 16, 2021.
Title Tag
MatheGrafix | Startseite
Length: 24 (recommended: 10 to 70)
Meta Description
MatheGrafix - ein Funktionenplotter zum Zeichnen, Drucken und Praesentieren von Funktionsgraphen
Length: 96 (recommended: 50 to 160)
Google preview
Desktop Version

MatheGrafix | Startseite

https://mathegrafix.de

MatheGrafix - ein Funktionenplotter zum Zeichnen, Drucken und Praesentieren von Funktionsgraphen

Mobile Version

https://mathegrafix.de

MatheGrafix | Startseite

MatheGrafix - ein Funktionenplotter zum Zeichnen, Drucken und Praesentieren von Funktionsgraphen

Encoding
Great, language/character encoding is specified: utf-8
URL Resolve

No 301 redirects are in place to redirect traffic to your preferred domain. Pages that load successfully both with and without www. are treated as duplicate content! Not all versions of your page point to the same URL.

URL Parameters
Great, the domain URLs look clean.
Attribute Value
viewport width=device-width, initial-scale=1.0
author Roland Hammes
robots index, follow

SEMANTIC ANALYSIS

The owner has associated the following topics to the website.

The results of our semantic analysis are shown below using the website's language.

They are the main concepts covered by mathegrafix.de.

Each concept has a confidence score. The higher it is, the more important the topic is relative to the page.

Topics
Funktionenplotter Confidence: 88% Arrow up

Ein Funktionenplotter ist ein Computerprogramm, das Graphen mathematischer Funktionen berechnet und zeichnet.

Die Bezeichnung Plotter lehnt sich an Ausgabegeräte an, die ausschließlich der Wiedergabe von Vektorgrafiken dienten.

MatheGrafix Confidence: 86% Arrow up

MatheGrafix ist ein geometrisches Zeichenprogramm und ein Funktionenplotter zum Drucken, Präsentieren und Einbinden von Funktionsgraphen, fraktalen und geometrischen Objekten in Office-Dokumente, der interaktives Arbeiten ermöglicht.

Das Programm steht als Freeware in einer portablen Softwareversion zur Verfügung und läuft unter Windows.

PAGESPEED INSIGHTS

Page on which speed is tested live:

Chrome User Experience Report Results

Lighthouse Results

Run Google PageSpeed Insights Analysis on mathegrafix.de

TRAFFIC

This website is ranked #9.957.414 by Alexa.

This rank is traffic based. The lower the rank is, the better the domain is ranked.

LAYOUT

Doctype HTML 4.01 Arrow Responsive website, mobile-friendly. Arrow

Mobile Rendering

This website seems to be optimized for Mobile Visitors.

Phone
How mathegrafix.de looks like on a mobile device such as an iPhone.

Tablet
How mathegrafix.de looks like on a tablet such as an iPad.

Main colors used

These are the main HTML color codes used by this website. Arrow
  • 42% #ffffff
  • 20% #c0c0d0
  • 14% #f0f0f0
  • 5% #d0d0e0
  • 4% #e0f0f0
  • 4% #f0ffff
  • 3% #f0f0ff
  • 2% #305090
  • 1% #fffff0
  • 1% #6080b0
  • 1% #c0d0e0
  • 1% #8090b0

Text/code ratio

mathegrafix.de's text/code ratio is 30.02%. You're good to go!
Text / Code Ratio 30.02%

A good text to HTML ratio is anywhere from 25 to 70%.

This percentage refers to the visible text ratio, as opposed to HTML elements, image tags and other non-visible information.

Main HTML tags

Headings Arrow up

Great, we found headings on this page.

  • <H1> 1
  • <H2> 1
  • <H3> 0
  • <H4> 2
  • <H5> 9
  • <H6> 0
<H1>
Top level heading
Mathegrafix 11 / startseite
<H2>
2nd level heading
Mathegrafix 11.3
<H4>
4th level heading
Mathegrafix - nicht nur ein funktionenplotter
Die mathegrafix-module
<H5>
5th level heading
Funktionen
Neu: stochastik
Geometrie
Neu: raummodul
Fraktale
Alt attributes Arrow up

We found 26 images on this website.
6 ALT attributes are missing on your image tags.

Image Image URL Occurrences
Image with missing alt attribute found on mathegrafix.de img/haus.png 1
Image with missing alt attribute found on mathegrafix.de img/icon-time.gif 1
Image with missing alt attribute found on mathegrafix.de wikipedia.gif 1
Image with missing alt attribute found on mathegrafix.de ZUM.png 1
Image with missing alt attribute found on mathegrafix.de img/mathecd.jpg 1

Alternative text allows you to add a description to an image.

Google rely on alternative text attributes to determine relevance to a search query. Alternative text also makes an image more likely to appear in a Google image search.

It looks like you're missing alternative text for 6 images on mathegrafix.de. Check your website to make sure it's specified for each image on the page.

SOCIAL MEDIA PRESENCE

This is an overview of your homepage shares on social networks.

It's a good start.

You should focus on obtaining more social shares to improve your overall SEO strategy. Check out these tips to build a better social media presence.

  • Facebook iconFacebook
  • Total Engagement 1
  • Likes 0
  • Shares 1
  • Comments 0
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