Domain Summary

sowiso.nl

online learning & testing environment for stem, engaging students and saving teachers time.

SOWISO - Virtual STEM Teaching Assistant | SOWISO

Global rank: #313928
Daily visitors: 4.51K
Monthly Visits: 135,428
Pageviews per user: 5.05
Registrar Abuse Contact Email:
Registrant Phone:
Rating
TLD: nl
IP Address: 141.255.180.80
Organization: NL PROSERVE LB NCA
Category: Science and Education >
Math
sowiso.nl Icon
sowiso.nl
Last Status:
Online
Last Updated: 24 day ago
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About Website

Click here to check amazing sowiso ru content for Czech Republic. Otherwise, check out these important facts you probably never knew about sowiso.nl

online learning & testing environment for stem, engaging students and saving teachers time.

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sowiso.nl Trust Score

sowiso.nl is probably legit as the trust score is reasonable. Our algorithm rated sowiso.nl a 91. Although our rating of sowiso.nl is medium to low risk, we encourage you to always vote as the evaluation of the site is done automatically.

The trust rating is high. Might be safe.
Trustscore
91 / 100

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Which Sites are Alternatives & Competitors to sowiso.nl?

Explore the top alternatives and rivals of sowiso.nl in June 2025, and assess their data relating to website traffic, SEO, Web Server Information, and Whois. Refer to the list below for the best competitors of sowiso.nl, and simply click on each one to delve into their specific details.

Mentioned on Their Website:

  • cloud.sowiso.nl
    Online Basic Maths Course | SOWISO

    https://cloud.sowiso.nl/courses/chapters/en/113

    Integration. Learn and practise Basic Mathematics for free — Algebra, (pre)calculus, differentiation and more. Get started for free, no registration needed.

  • cloud.sowiso.nl
    Online Maths & Statistics Courses | SOWISO

    https://cloud.sowiso.nl/courses/home/en

    Learn and practise Mathematics and Statistics, expert-created content and resources — Calculus, linear algebra, differential equations, and more. Get started for free.

  • ru.nl
    SOWISO log in - STIP NSM - Radboud Universiteit

    https://www.ru.nl/nsm/stip/vaste-onderdelen/sowiso-log/

    The STIP-desk is open from Monday till Friday from 10 to 1.30 pm. You can also contact us via [email protected] or 024-2615925.

  • cloud.sowiso.nl
    Online Statistics Course | SOWISO

    https://cloud.sowiso.nl/courses/theory/116/1746/26513/en

    Chapter 5. Sampling. Chapter 6. Parameter Estimation and Confidence Intervals. Chapter 7. Hypothesis Testing. Chapter 8. Testing for Differences in Mean and Proportion.

  • sowiso.com
    Toets toolkit voor statistiek | SOWISO

    https://www.sowiso.com/nl/product/statistiek/toetsen/

    Uitgebreide vragenbank. Onze eigen statistici en wiskundigen zijn verantwoordelijk voor een breed scala aan onderwerpen in onze database. Hierbij kan je denken aan onder andere beschrijvende statistiek, kanssrekening, verklarende statistiek, en data analyse.

  • support.sowiso.nl
    Contact | SOWISO

    https://support.sowiso.nl/contact/

    Wat onderscheidt SOWISO van vergelijkbare systemen? Onze leeromgeving ondersteunt de verschillende leerbehoeften binnen een klas. Dit doen we onder andere door onze gepersonaliseerde feedback, adaptieve leerpaden, gedifferentieerde toetsen en beoordelingen, en meertalig leren.

  • sowiso.nl
    Create Online Math Resources with SOWISO | SOWISO

    https://sowiso.nl/en/blog/create-online-math-resources/

    Imagine you are an author at SOWISO and you need to create an exercise for a specific topic in mathematics, for example differentiation of polynomials. Since you …

  • cloud.sowiso.nl
    SOWISO - Learning Math & Science

    https://cloud.sowiso.nl/courses/home/es

    Iniciar demo. Cursos introductorios de matemáticas para la universidad. También pueden usarse con estudiantes de bachillerato.

  • sowiso.com
    Factsheet - sowiso.com

    https://www.sowiso.com/pdf/Factsheet_SOWISO_NL_03032020.pdf

    [email protected] Licht gebruik Zwaar gebruik Per gebruiker, per jaar Minimum aantal gebruikers: 250 Faculteiten en universiteiten 5.50 Tot 100.000 gebruikers € De mogelijkheid om zelf materiaal te maken in onze auteursomgeving. Een workshop voor docenten/auteurs met gecontinueerde support Toegang tot de SOWISO auteurscommunity

  • linkedin.com
    SOWISO | LinkedIn

    https://www.linkedin.com/company/sowiso

    SOWISO is an award-winning online learning and testing environment for STEM that increases student engagement and saves teachers time.

  • cloud.sowiso.nl
    Drawing of parabolas - SOWISO

    https://cloud.sowiso.nl/courses/theory/113/1071/14018/en

    We will draw the graph of a quadratic. Step 1. Determine the intersection point with the y y -axis. Step 2. Determine the vertex. Step 3. Determine the intersection points with the x x -axis, if there are any. Step 4. Substitute values for x x in the formula in such a way that we have at least 4 points we can draw.

  • crunchbase.com
    Sowiso - Crunchbase Company Profile & Funding

    https://www.crunchbase.com/organization/sowiso

    Education. Headquarters Regions European Union (EU), Europe, Middle East, and Africa (EMEA) Founded Date 2010. Operating Status Active. Last Funding Type Seed. Company Type For Profit. Contact Email [email protected]. Phone Number 31 20 752 0000. Sowiso is an IT company that develops e-learning solutions for mathematics and related exact …

  • sowiso.com
    SOWISO - Virtuele Docent Assistent voor de Exacte Vakken

    https://www.sowiso.com/nl/

    Online toets- en leeromgeving voor de exacte vakken. Verbeter de betrokkenheid van studenten en bespaar tijd als docent. Uitproberen. Hoe het werkt.

  • sowiso.com
    Development Careers | SOWISO

    https://www.sowiso.com/nl/carrieres/development/

    Vind je nieuwe baan als programmeur bij SOWISO, een innovatief software bedrijf in Amsterdam. Help ons om de toekomst van het BETA onderwijs te vormen met onze prijswinnende EdTech platform.

  • uva.sowiso.nl
    SOWISO - UvA

    https://uva.sowiso.nl/courses/home/en

    General Statistics. Start demo. Open course on descriptive and inferential statistics with theory and interactive exercises. Offered by the Teaching and Learning Centre of FNWI. …

  • sowiso.com
    Maak digitaal wiskunde materiaal | SOWISO

    https://www.sowiso.com/nl/maak-materiaal/

    Onze online text editor zorgt voor een mooie opmaak waardoor jij je op de inhoud kan focussen. Heb je wel eens met een Computer Algebra Systeem (CAS) gewerkt? In SOWISO kan je het CAS direct aanroepen, niet alleen voor het genereren van random opgaven en het plotten van grafieken/plaatjes, maar ook voor het evalueren van de …

  • edusupport.rug.nl
    EDU Support - University of Groningen

    https://edusupport.rug.nl/2113830913/

    SOWISO is an environment for practicing and examining math and statistics online. Primarily, students can use SOWISO to practice with math and statistics while receiving …

  • sowiso.knoji.com
    Sowiso Review | Sowiso.nl/en/ Ratings & Customer Reviews – …

    https://sowiso.knoji.com/

    Sowiso reviews and Sowiso.nl/en/ customer ratings for June 2024. Sowiso is a small education software tool which competes against other education software tools like Chegg, Udemy and Duolingo. Sowiso has 14 reviews with an overall consumer score of 4.1 out of 5.0. Sowiso reviews and Sowiso.nl/en/ customer ratings for June 2024. Sowiso is a …

  • sowiso.com
    Over ons | SOWISO

    https://www.sowiso.com/nl/over-ons/

    SOWISO levert een digitale leeromgeving voor wiskunde en statistiek. Door middel van interactieve, innovatieve en stimulerende content activeren wij studenten.

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DNS Lookup

DNS entries, such as A, NS, MX, and TXT records, are crucial for the functioning of the Internet. The A record maps a domain name to an IPv4 address, while the NS record specifies authoritative name servers for a domain. The MX record identifies the mail server responsible for receiving email messages for a domain. Additionally, the TXT record allows for the association of any text information with a domain name. These records play a vital role in ensuring proper communication and connectivity across the internet.

HostClassTTLTypeData
sowiso.nlIN300Aip: 141.255.180.80
sowiso.nlIN30NStarget: ns-1476.awsdns-56.org
sowiso.nlIN30NStarget: ns-498.awsdns-62.com
sowiso.nlIN30NStarget: ns-1734.awsdns-24.co.uk
sowiso.nlIN30NStarget: ns-855.awsdns-42.net
sowiso.nlIN900SOAmname: ns-498.awsdns-62.comrname: awsdns-hostmaster.amazon.comserial: 1refresh: 7200retry: 900expire: 1209600minimum-ttl: 86400
sowiso.nlIN3600MXtarget: alt1.aspmx.l.google.compri: 5
sowiso.nlIN3600MXtarget: alt4.aspmx.l.google.compri: 10
sowiso.nlIN3600MXtarget: alt3.aspmx.l.google.compri: 10
sowiso.nlIN3600MXtarget: aspmx.l.google.compri: 1
sowiso.nlIN3600MXtarget: alt2.aspmx.l.google.compri: 5
sowiso.nlIN300TXTtxt: google-site-verification=V8pjAgOGvK_gdtkzmQBggXW_c-sXl5bZJF52xXvUo_o
sowiso.nlIN300TXTtxt: v=spf1 include:_spf.google.com include:mail.zendesk.com ~all
sowiso.nlIN300AAAA

sowiso.nl Traffic Analysis

According to global rankings, sowiso.nl holds the position of #313928. It attracts an approximate daily audience of 4.51K visitors, leading to a total of 4627 pageviews. On a monthly basis, the website garners around 135.43K visitors.

Daily Visitors4.51K
Monthly Visits135.43K
Pages per Visit5.05
Visit Duration0:07:3
Bounce Rate26.68%
Want complete report?Full SEMrush Report >>
Daily Unique Visitors:
4514
Monthly Visits:
135428
Pages per Visit:
5.05
Daily Pageviews:
4627
Avg. visit duration:
0:07:3
Bounce rate:
26.68%
Monthly Visits (SEMrush):
137884

Traffic Sources

SourcesTraffic Share
Social:
15.73%
Paid Referrals:
4.02%
Mail:
8.62%
Search:
14.26%
Direct:
57.03%

Visitors by Country

CountryTraffic Share
Netherlands:
48.31%
Australia:
28.37%
South Africa:
5.96%
Malta:
2.75%
United States:
2.14%

SSL Checker - SSL Certificate Verify

An SSL certificate is a digital certificate that ensures a secure encrypted connection between a web server and a user's browser. It provides authentication and encryption to keep data private and protected during transmission. sowiso.nl supports HTTPS, demonstrating their commitment to providing a secure browsing experience for users.

name
sowiso.nl
hash
dde470d9
issuer
Let's Encrypt
version
2
serialNumber
272194769753902672002741882319105011740423
validFrom_time_t
1715677800
validTo_time_t
1723453799
signatureTypeSN
RSA-SHA256
signatureTypeLN
sha256WithRSAEncryption
signatureTypeNID
668
keyUsage
Digital Signature, Key Encipherment
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
basicConstraints
CA:FALSE
subjectKeyIdentifier
39:1A:21:47:C6:C4:AB:EB:89:0E:82:17:79:F5:4C:E4:3A:B6:8B:EE
authorityKeyIdentifier
keyid:14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6
authorityInfoAccess
OCSP - URI:http://r3.o.lencr.org CA Issuers - URI:http://r3.i.lencr.org/
subjectAltName
DNS:sowiso.nl, DNS:www.sowiso.nl
certificatePolicies
Policy: 2.23.140.1.2.1

HTTP Headers

HTTP headers are additional segments of data exchanged between a client (e.g. a web browser) and a server during an HTTP request or response. They serve to provide instructions, metadata, or control parameters for the interaction between the client and server.

Status
HTTP/1.1 301 Moved Permanently
Server
nginx
Date
Tue, 28 May 2024 07:51:17 GMT
Content-Type
text/html; charset=iso-8859-1
Connection
keep-alive
Referrer-Policy
strict-origin-when-cross-origin
X-Frame-Options
SAMEORIGIN
X-Content-Type-Options
nosniff
Location
https://www.sowiso.com/
Strict-Transport-Security
max-age=63072000
Status
HTTP/1.1 200 OK
Server
nginx
Date
Tue, 28 May 2024 07:51:18 GMT
Content-Type
text/html
Content-Length
222572
Connection
keep-alive
Referrer-Policy
strict-origin-when-cross-origin
X-Frame-Options
SAMEORIGIN
X-Content-Type-Options
nosniff
X-Accel-Version
0.01
Last-Modified
Wed, 15 May 2024 08:31:17 GMT
ETag
"3656c-61879f139646a"
Accept-Ranges
bytes
Vary
Accept-Encoding
Strict-Transport-Security
max-age=63072000

Where is sowiso.nl hosted?

sowiso.nl is likely hosted in various data centers located across different regions worldwide. The current data center mentioned is just one of many where the website may be hosted.

Whois Information

WHOIS protocol used to get domain/IP info. Common for reg details, ownership of a domain/IP. Check sowiso.nl for reg/admin contact info, owner, org, email, phone, creation, and expiration dates.

Domain Updated Date:
Domain Created Date:
Domain Expiry Date:
Domain Name:
Registrar WHOIS Server:
Registrar Abuse Contact Email:
Registrar Abuse Contact Phone:
Domain Registrar:
Domain Owner:

Error: No results retrieved from whois.domain-registry.nl server for sowiso.nl domain!

SEO Analysis

SEO analysis involves examining the performance of a website, including titles, descriptions, keywords, and website speed. It also includes identifying popular keywords and researching competitor websites to understand their strategies. The analysis aims to optimize the website's visibility and improve its ranking on search engines.

Title Tag:
SOWISO - Virtual STEM Teaching Assistant | SOWISO

Length: 49 characters

Title tags are usually best kept short, within 50-70 characters. It's important to note that search engines will typically read the entire title tag even if it exceeds 70 characters, but there is a chance they may cut it off or disregard it.

Meta Description:
Online learning & testing environment for STEM, engaging students and saving teachers time.

Length: 91 characters

When crafting website descriptions, keep in mind that search engines only show the first 150-160 characters in search results. To ensure your entire description is visible, aim for a length of 25-160 characters. If your description is too long, it may get cut off. Conversely, if it's too short, search engines may add text from elsewhere on your page. Additionally, search engines may modify the description you provide to better match the user's search intent. It's best to strike a balance between brevity and relevance for optimal visibility.

Meta Keywords:
  • SOWISO
  • digital
  • Courses
  • Mathematics
  • Statistics
  • science
  • courses
  • edtech
  • online
  • e-learning
  • STEM
  • university
  • education
  • teaching
  • technology
  • schools
  • stem

In the realm of search engine optimization, the meta keywords tag has become a relic of the past due to its potential for misuse, ultimately leading major search engines to disregard it in their ranking algorithms.

Keywords Cloud:
Term Count Density
university 26 4.10%
learning 24 3.79%
amsterdam 12 1.89%
analytics 11 1.74%
hogeschool 10 1.58%
students 10 1.58%
worksheets 8 1.26%
teachers 8 1.26%
digital 7 1.10%
content 7 1.10%

A crucial factor in search engine optimization is keyword density, which refers to the proportion of a particular keyword present in the text of a webpage. In order to achieve high rankings on search engine results pages, it is essential to maintain the appropriate keyword density for your primary keyword.

Headings:
<H1>
1
<H2>
7
<H3>
0
<H4>
0
<H5>
15
<H6>
4
<h1>Teaching Assistant</h1>
<h2>Awards</h2>
<h2>Built by</h2>
<h2>Trusted by educational institutions worldwide for over 10 years</h2>
<h2>.</h2>
<h2>Everything you need in one place</h2>
<h2>Some of our partners</h2>
<h2>, for</h2>
<h5>Winner</h5>
<h5>Winner</h5>
<h5>Featured</h5>
<h5>Featured</h5>
<h5>Featured</h5>
<h5>Award Finalist</h5>
<h5>Customize</h5>
<h5>Accessibility</h5>
<h5>Practice with Feedback</h5>
<h5>Interactive Theory</h5>
<h5>Learning Analytics</h5>
<h5>Secure testing</h5>
<h5>Mastery Based Learning</h5>
<h5>Dynamic Content</h5>
<h5>Expert Curated Content</h5>
<h6>Contact us</h6>
<h6>Product</h6>
<h6>Company</h6>
<h6>Getting started</h6>

In SEO, the primary focus is placed on keywords within the content. The title of the page holds the highest importance, followed by heading tags such as h1, h2, and h3. The h1 heading should be the largest on the page, while the h2 heading should be slightly smaller, and the h3 heading even smaller. This hierarchical structure is crucial for optimizing search engine rankings.

Image Alt Attribute:
84 images found in your page, and 50 images are without "ALT" text.

What is the issue about?
The tag does not have an ALT attribute defined. As a general rule, search engines do not interpret the content of image files. The text provided in the attribute enables the site owner to provide relevant information to the search engine and to the end user. Alt text is helpful to end users if they have images disabled or if the image does not properly load. In addition, the Alt text is utilized by screen readers. Make sure that your Alt text is descriptive and accurately reflects what the image represents and supports the content on the page.

How to fix?
Use the <img alt> attribute to write descriptive content for the image: <img source='pic.gif' alt='Accurate and descriptive keyword text that represents the image.' />.

Website Speed Test (Desktop):
0.16 seconds

Website speed is a measurement of how fast the content on your page loads. Website speed is one of many factors involved in the discipline of search engine optimization (SEO), but it is not the only one. In a recent study, the average load time for a web page was 3.21s.

Top Organic Search Terms:
Term Search Volume Traffic Traffic (%)
sowiso ru 50 1 0%

CO-Hosted

CoHosted refers to a situation where multiple domain names (websites) are using the same IP address to point to their respective web servers. They could be owned by different individuals or organizations and may serve entirely different purposes.

sowiso.nl

People reviews about sowiso.nl

Very positive reviews

rating 5

Total reviews: 2
Average score: 5 stars

The total score is based on reviews found on the following sites
Scamadviser: 5/5 stars, 2 reviews

Add your review

rating 1 rating 2 rating 3 rating 4 rating 5

Very positive reviews

rating 5

Total reviews: 2
Average score: 5 stars

The total score is based on reviews found on the following sites
Scamadviser: 5/5 stars, 2 reviews


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