/100
Desktop Optimization 74/100
Mobile Optimization 33/100
Ingenieur.de is a popular German website that is specifically targeted towards engineers, offering a combination of job listings and news articles. The website is hosted by KAMP Netzwerkdienste GmbH hosting and has a top-level domain of .DE.
The website is configured with an SSL certificate issued by Let's Encrypt, providing secure and encrypted communication with the website. This is especially important for a website that handles job listings and personal information.
In terms of user traffic, ingenieur.de receives 4019 unique users per day and has an estimated site value of 124100 US dollars. This indicates that the website is very popular among engineering professionals in Germany.
One of the strengths of the website is its job section, where job seekers can find a comprehensive list of job listings in their respective engineering fields. Meanwhile, the news section provides up-to-date information about events and trends in the engineering world.
However, the website's performance could be improved in terms of speed. The PageSpeed Insights scores indicate that the website has a speed score of 47/100. The desktop optimization score is 74/100, while the mobile optimization score is 33/100. These scores suggest that the website must adopt better coding practices and optimize the assets (images and videos) present on the pages to improve the overall load time.
Finally, the website has not explicitly stated that it is family-friendly. However, based on the nature of the content (job listings and news articles related to engineering), it is reasonable to assume that the website is family-friendly.





| Domain | ingenieur.de |
| Issuer Organization | Let's Encrypt |
| Issuer | R3 |
| Algorithm | RSA-SHA256 |
| Valid form | 08/27/2022 |
| Expiration | 11/25/2022 |
| Signed | Certificate is not self signed |
| Additional Domains |
ingenieur.de www.ingenieur.de |
Alexa Rank shows how popular ingenieur.de is in comparison with other sites. The most popular site has Alexa Rank equals 1. If ingenieur.de has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to ingenieur.de and pageviews on ingenieur.de over the past 3 months.
ASN ID: 41981
ASN Title: Flying Circus Internet Operations GmbHLast Update: 12/18/2025
% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html
% Note: this output has been filtered.
% To receive output for a database update, use the "-B" flag.
% Information related to 'AS40960 - AS42171'
as-block: AS40960 - AS42171
descr: RIPE NCC ASN block
remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by: RIPE-NCC-HM-MNT
created: 2024-07-22T14:14:32Z
last-modified: 2024-07-22T14:14:32Z
source: RIPE
% Information related to 'AS41981'
% Abuse contact for 'AS41981' is 'support@flyingcircus.io'
aut-num: AS41981
as-name: FCIO
org: ORG-FCIO1-RIPE
admin-c: FCIO-RIPE
tech-c: FCIO-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: de-fcio-1-mnt
created: 2018-05-24T08:40:10Z
last-modified: 2024-01-10T14:25:01Z
source: RIPE
organisation: ORG-FCIO1-RIPE
org-name: Flying Circus Internet Operations GmbH
country: DE
org-type: LIR
address: Leipziger Str. 70-71
address: 06108
address: Halle (Saale)
address: GERMANY
phone: +49-345-219401-0
admin-c: CT5862-RIPE
admin-c: CZ1937-RIPE
tech-c: FCIO-RIPE
abuse-c: AR32602-RIPE
mnt-ref: de-fcio-1-mnt
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: de-fcio-1-mnt
created: 2015-06-23T07:43:59Z
last-modified: 2020-12-16T13:19:29Z
source: RIPE # Filtered
fax-no: +49-345-219401-28
role: FCIO NOC
address: Flying Circus Internet Operations GmbH
address: Leipziger Str. 70/71
address: 06108 Halle (Saale)
address: GERMANY
abuse-mailbox: abuse@flyingcircus.io
phone: +49 345 219401-0
nic-hdl: FCIO-RIPE
admin-c: CT5862-RIPE
admin-c: CZ1937-RIPE
tech-c: CT5862-RIPE
tech-c: MM58819-RIPE
mnt-by: de-fcio-1-mnt
created: 2016-02-12T15:36:03Z
last-modified: 2023-12-11T16:53:12Z
source: RIPE # Filtered
% This query was served by the RIPE Database Query Service version 1.117 (SHETLAND)
Domain: ingenieur.de
Status: connect
| Host | A Record | TTL |
|---|---|---|
| ingenieur.de | 185.105.252.254 | 600 |
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| ingenieur.de | cust4660-1.in.mailcontrol.com | 10 | 600 |
| ingenieur.de | cust4660-2.in.mailcontrol.com | 20 | 600 |
| ingenieur.de | ingenieur-de.mail.protection.outlook.com | 0 | 600 |
| Host | NS Record | TTL |
|---|---|---|
| ingenieur.de | ns1-03.azure-dns.com | 600 |
| ingenieur.de | ns2-03.azure-dns.net | 600 |
| ingenieur.de | ns3-03.azure-dns.org | 600 |
| ingenieur.de | ns4-03.azure-dns.info | 600 |
| Host | TXT Record | TTL |
|---|---|---|
| ingenieur.de | google-site-verification=hr4RQrYdh2I8NAqT8q5f99yEpY8DI57Z765a9VyInsY | 600 |
| ingenieur.de | MS=ms94006162 | 600 |
| ingenieur.de | v=spf1 include:spf.protection.outlook.com include:_spf.csl.de include:mailcontrol.com include:_spf.google.com a mx ip4:213.239.250.196 ip4:213.239.250.193 ip4:193.194.144.165-all | 600 |
ns1-03.azure-dns.com
TTL: 600
Email address: dns.eoa.de
Serial: 2018080604
Refresh: 28800
Retry: 7200
Expire: 604800
Minimum: 600
Last tested: 11/03/2018

| Total Resources | 162 |
| Number of Hosts | 59 |
| Static Resources | 76 |
| JavaScript Resources | 59 |
| CSS Resources | 3 |
Last tested: 11/03/2018


| Total Resources | 196 |
| Number of Hosts | 71 |
| Static Resources | 89 |
| JavaScript Resources | 66 |
| CSS Resources | 5 |