Umlib.nl
Universiteitsbibliotheek - UB - Maastricht University Library
Domain Summary
What is the traffic rank for Umlib.nl?
• Umlib.nl ranks #5,778,078 globally on HypeStat.
What percent of global Internet users visit Umlib.nl?
• 2.4E-6% of global Internet users visit Umlib.nl
How many people visit Umlib.nl each day?
• Umlib.nl receives approximately 117 visitors and 143 page impressions per day.
How much Umlib.nl can earn?
• Umlib.nl should earn about $0.58/day from advertising revenue.
What is Umlib.nl estimated value?
• Estimated value of Umlib.nl is $511.86.
What IP addresses does Umlib.nl resolve to?
• Umlib.nl resolves to the IP addresses 137.120.7.21.
Where are Umlib.nl servers located in?
• Umlib.nl has servers located in Maastricht, Limburg, 6229, The Netherlands.
umlib.nl Profile
Title:Universiteitsbibliotheek - UB - Maastricht University Library
Description:The Maastricht University Library aims to be an inspiring partner in research and education within the UM community.
About:
Umlib.nl is a digital platform designed to provide users with access to a wide array of educational resources and tools, primarily focused on enhancing learning experiences in various academic fields. The website features an extensive library of multimedia materials, including e-books, articles, and interactive courses, catering to both students and educators. Its user interface is characterized by a clean, modern design that facilitates easy navigation and efficient information retrieval. Additionally, Umlib.nl incorporates user-friendly search functionalities and personalized account options, allowing users to tailor their learning journey and track progress effectively. The site aims to foster an engaging and supportive educational environment.
Edit Site Info
What technologies does umlib.nl use?
These are the technologies used at umlib.nl. umlib.nl has a total of 14 technologies installed in 15 different categories.
umlib.nl Traffic Analysis
Umlib.nl is ranked #5,778,078 in the world. This website is viewed by an estimated 117 visitors daily, generating a total of 143 pageviews. This equates to about 3.5K monthly visitors. Umlib.nl traffic has decreased by 13.47% compared to last month.Daily Visitors117
15.97%
Monthly Visits3.5K
13.47%
Pages per Visit1.22
0.76%
Visit duration00:17
115.73%
Bounce Rate75.11%
17.77%
Is this your site?Verify your site's metrics.
- Daily Unique Visitors:
- 117
- Monthly Visits:
- 3,545
- Pages per Visit:
- 1.22
- Daily Pageviews:
- 143
- Avg. visit duration:
- 00:17
- Bounce rate:
- 75.11%
- Global Reach:
- 2.4E-6%
- Monthly Visits (SEMrush):
- 334
- Monthly Unique Visitors (SEMrush):
- 334
- Monthly Visits (SimilarWeb):
- 3,444
- HypeRank:
- 5,778,078
- SimilarWeb Rank:
- 5,885,155
Traffic sources
- Direct:
- 64.97%
- Referral:
- 35.03%
- Search:
- 0%
- Social:
- 0%
- Paid:
- 0%
Desktop vs Mobile
- Desktop:
- 100.00%
- Mobile:
- 0%
Total Visits Last 3 Months
4.1K
NOV
4.1K
DEC
3.5K
JAN
▼
SEMrush is a complete on line advertising and marketing platform that gives a extensive variety of gear and functions to help companies and entrepreneurs in enhancing their on line visibility and optimizing their virtual advertising and marketing strategies.- Domain:
- umlib.nl
- Rank:
(Rank based on keywords, cost and organic traffic) - n/a
- Organic Keywords:
(Number of keywords in top 20 Google SERP) - 0
- Organic Traffic:
(Number of visitors coming from top 20 search results) - 0
- Organic Cost:
((How much need to spend if get same number of visitors from Google Adwords) - $0.00
Backlinks Report ▼
Umlib.nl has a total of 3,991 backlinks from 71 referring domains and most of them comes from Netherlands.- Total Backlinks:
- 3,991
- Follow Links:
- n/a
- Nofollow Links:
- n/a
- Referring Domains:
- 71
- Referring IPs:
- 57
- Authority Domain Score:
- 14
Backlinks by country
- Country
- Domains
- Netherlands 16
- France 14
- United States 11
- Moldova 10
- Singapore 4
Backlinks by TLDs
- TLD Distribution
- Domains
- .nl
- 15
- .com
- 14
- .org
- 7
- .edu
- 0
- .gov
- 0
Last update was 106 days ago
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*HypeStat.com is not promoting or affiliated with umlib.nl in any way. Only publicly available statistics data are displayed.
Revenue report ▼
umlib.nl would generate approximately $0.6 per day if the source of income were advertisements, which equates to an estimated monthly revenue of $17.4 and annual gross revenue of approximately $211.7. Based on these figures, the site's net worth is estimated at around $511.9.How much would umlib.nl make?
- Daily Revenue:
- $0.58
- Monthly Revenue:
- $17.40
- Yearly Revenue:
- $211.70
How much is umlib.nl worth?
- Website Value:
- $511.9
Ad Experience Report ▼
Summary of the ad experience rating of a website for a specific platform.Mobile summary
- Root domain:
- umlib.nl
- Ad filtering:
(Chrome is not filtering ads on your site.) - Off
- Status:
(The status of the site that is reviewed for the Better Ads Standards.) - Not reviewed
Desktop summary
- Root domain:
- umlib.nl
- Ad filtering:
(Chrome is not filtering ads on your site.) - Off
- Status:
(The status of the site that is reviewed for the Better Ads Standards.) - Not reviewed
Abusive Experience Report ▼
Summary of the abusive experience rating of a website.- Root domain:
- umlib.nl
- Enforcement:
(Chrome is not preventing your site from opening new windows or tabs.) - Off
- Status:
(The status of the site reviewed for the abusive experiences.) - Not reviewed
Where is umlib.nl hosted? ▼
Umlib.nl may be hosted in multiple data centers distributed in different locations around the world. This is probably just one of them.- Server IP:
- 137.120.7.21
- ASN:
- AS1103
- ISP:
- SURFnet bv
- Server Location:
- Maastricht
Limburg, LI
6229
The Netherlands, NL
Other sites hosted on 137.120.7.21
There are no other sites hosted on this IPHow fast does umlib.nl load? ▼
The average loading time of umlib.nl is 1863 ms. The Desktop speed index is 85 and mobile speed index is 75.- Average Load Time:
- 1863 ms
Page Speed (Google PageSpeed Insights) - Desktop
Field Data
Over the last 30 days, the field data shows that this page has a FAST speed compared to other pages in the Chrome User Experience Report.We are showing the 90th percentile of FCP and the 95th percentile of FID.
Cumulative Layout Shift (CLS)0ms
Time To First Byte (TTFB)264ms
First Contentful Paint (FCP)1.4s
First Input Delay (FID)0
Interaction To Next Paint (INP)45ms
Largest Contentful Paint (LCP)1.9s
Origin Data
All pages served from this origin have an AVERAGE speed compared to other pages in the Chrome User Experience Report. over the last 30 days.To view suggestions tailored to each page, analyze individual page URLs.
Cumulative Layout Shift (CLS)1ms
Time To First Byte (TTFB)802ms
First Contentful Paint (FCP)1.6s
First Input Delay (FID)0
Interaction To Next Paint (INP)57ms
Largest Contentful Paint (LCP)2.2s
Lab Data
Total Blocking Time 40 ms
Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds. Learn more about the Total Blocking Time metric
Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds. Learn more about the Total Blocking Time metric
Largest Contentful Paint 1.5 s
Largest Contentful Paint marks the time at which the largest text or image is painted. Learn more about the Largest Contentful Paint metric
Largest Contentful Paint marks the time at which the largest text or image is painted. Learn more about the Largest Contentful Paint metric
Max Potential First Input Delay 340 ms
The maximum potential First Input Delay that your users could experience is the duration of the longest task. Learn more about the Maximum Potential First Input Delay metric
The maximum potential First Input Delay that your users could experience is the duration of the longest task. Learn more about the Maximum Potential First Input Delay metric
Time to Interactive 1.5 s
Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric
Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric
Speed Index 4.1 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more about the Speed Index metric
Speed Index shows how quickly the contents of a page are visibly populated. Learn more about the Speed Index metric
First Contentful Paint 1.0 s
First Contentful Paint marks the time at which the first text or image is painted. Learn more about the First Contentful Paint metric
First Contentful Paint marks the time at which the first text or image is painted. Learn more about the First Contentful Paint metric
Page Speed (Google PageSpeed Insights) - Mobile
Field Data
Over the last 30 days, the field data shows that this page has a AVERAGE speed compared to other pages in the Chrome User Experience Report.We are showing the 90th percentile of FCP and the 95th percentile of FID.
Cumulative Layout Shift (CLS)0ms
Time To First Byte (TTFB)639ms
First Contentful Paint (FCP)2.3s
First Input Delay (FID)0
Interactive To Next Paint (INP)86ms
Largest Contentful Paint (LCP)2.3s
Origin Data
All pages served from this origin have an AVERAGE speed compared to other pages in the Chrome User Experience Report. over the last 30 days.To view suggestions tailored to each page, analyze individual page URLs.
Cumulative Layout Shift (CLS)0ms
Time To First Byte (TTFB)1.2s
First Contentful Paint (FCP)2.7s
First Input Delay (FID)0
Interactive To Next Paint (INP)135ms
Largest Contentful Paint (LCP)2.8s
Lab Data
Time to Interactive 5.2 s
Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric
Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric
Largest Contentful Paint 5.2 s
Largest Contentful Paint marks the time at which the largest text or image is painted. Learn more about the Largest Contentful Paint metric
Largest Contentful Paint marks the time at which the largest text or image is painted. Learn more about the Largest Contentful Paint metric
Total Blocking Time 0 ms
Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds. Learn more about the Total Blocking Time metric
Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds. Learn more about the Total Blocking Time metric
Speed Index 4.3 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more about the Speed Index metric
Speed Index shows how quickly the contents of a page are visibly populated. Learn more about the Speed Index metric
Max Potential First Input Delay 20 ms
The maximum potential First Input Delay that your users could experience is the duration of the longest task. Learn more about the Maximum Potential First Input Delay metric
The maximum potential First Input Delay that your users could experience is the duration of the longest task. Learn more about the Maximum Potential First Input Delay metric
First Contentful Paint 2.6 s
First Contentful Paint marks the time at which the first text or image is painted. Learn more about the First Contentful Paint metric
First Contentful Paint marks the time at which the first text or image is painted. Learn more about the First Contentful Paint metric
Does umlib.nl use compression? ▼
Website compression is the process of reducing the size of website files, such as HTML, CSS, JavaScript, and image files, to improve website performance and load times. Compressing website files can significantly reduce the amount of data that needs to be transferred from the server to the user's browser, resulting in faster page load times and improved user experience. Files on umlib.nl are reduced by 83%.
umlib.nl use gzip compression.
Original size: 244.46 KB
Compressed size: 40.79 KB
File reduced by: 203.66 KB (83%)
Compressed size: 40.79 KB
File reduced by: 203.66 KB (83%)
Google Safe Browsing ▼
Google Safe Browsing is a service provided by Google that helps protect users from visiting websites that may contain malicious or harmful content, such as malware, phishing attempts, or deceptive software.SSL Checker - SSL Certificate Verify ▼
An SSL (Secure Sockets Layer) certificate is a digital certificate that establishes a secure encrypted connection between a web server and a user's web browser. It provides authentication and encryption, ensuring that data transmitted between the server and the browser remains private and protected. umlib.nl supports HTTPS. umlib.nl supports HTTPS
Verifying SSL Support. Please wait...
Common Name: library.maastrichtuniversity.nl
Organization: Universiteit Maastricht
Location: Maastricht, NL
Issuer: GEANT TLS ECC 1
Valid from: Dec 9 07:32:04 2025 GMT
Valid until: Dec 9 07:32:04 2026 GMT
Authority: CA:FALSE
Keysize:
Organization: Universiteit Maastricht
Location: Maastricht, NL
Issuer: GEANT TLS ECC 1
Valid from: Dec 9 07:32:04 2025 GMT
Valid until: Dec 9 07:32:04 2026 GMT
Authority: CA:FALSE
Keysize:
Common Name: GEANT TLS ECC 1
Organization: Hellenic Academic and Research Institutions CA
Location: GR
Issuer: HARICA TLS ECC Root CA 2021
Valid from: Jan 3 11:14:21 2025 GMT
Valid until: Dec 31 11:14:20 2039 GMT
Authority: CA:TRUE
Keysize:
Organization: Hellenic Academic and Research Institutions CA
Location: GR
Issuer: HARICA TLS ECC Root CA 2021
Valid from: Jan 3 11:14:21 2025 GMT
Valid until: Dec 31 11:14:20 2039 GMT
Authority: CA:TRUE
Keysize:
Common Name: HARICA TLS ECC Root CA 2021
Organization: Hellenic Academic and Research Institutions CA
Location: GR
Issuer: Hellenic Academic and Research Institutions ECC RootCA 2015
Valid from: Sep 2 07:44:37 2021 GMT
Valid until: Aug 31 07:44:36 2029 GMT
Authority: CA:TRUE
Keysize:
Organization: Hellenic Academic and Research Institutions CA
Location: GR
Issuer: Hellenic Academic and Research Institutions ECC RootCA 2015
Valid from: Sep 2 07:44:37 2021 GMT
Valid until: Aug 31 07:44:36 2029 GMT
Authority: CA:TRUE
Keysize:
Verify HTTP/2 Support ▼
HTTP/2 (Hypertext Transfer Protocol version 2) is a major revision of the HTTP protocol, which is the foundation of data communication on the World Wide Web. It was developed as an improvement over the previous HTTP/1.1 version to enhance web performance and efficiency. umlib.nl does not support HTTP/2
Verifying HTTP/2.0 Support. Please wait...
Http Header ▼
HTTP headers are extra portions of records despatched among a consumer (which include an internet browser) and a server at some stage in an HTTP request or response. They offer instructions, metadata, or manipulate parameters for the conversation among the consumer and server.content-type: text/html; charset=UTF-8
location: http://library.maastrichtuniversity.nl/
server: Microsoft-IIS/10.0
x-powered-by: ASP.NET
alt-svc: h3=":443"; ma=86400; persist=1
strict-transport-security: max-age=63072000
date: Sun, 22 Feb 2026 19:51:02 GMT
content-length: 162
HTTP/1.1 301 Moved Permanently
Date: Sun, 22 Feb 2026 19:51:02 GMT
Server: Apache
Pragma: no-cache
Expires: Sun, 22 Feb 2026 20:51:04 GMT
Cache-Control: max-age=3600
X-Redirect-By: WordPress
Set-Cookie: PHPSESSID=ctekg696pmp9od7cdp8ntj52ep; path=/; HttpOnly
Set-Cookie: swpext86386=07fad228a3b7eb70f9fe47f6276915cc; expires=Sun, 01 Mar 2026 19:51:03 GMT; Max-Age=604800; path=/; HttpOnly
Set-Cookie: socialsnap_viewed_22042=1; secure
Upgrade: h2,h2c
Connection: Upgrade
Location: https://library.maastrichtuniversity.nl/
Vary: Accept-Encoding
Content-Length: 0
Content-Type: text/html; charset=UTF-8
HTTP/1.1 200 OK
Date: Sun, 22 Feb 2026 19:51:04 GMT
Server: Apache
Strict-Transport-Security: max-age=63072000;
Upgrade: h2,h2c
Connection: Upgrade
Last-Modified: Sun, 22 Feb 2026 09:37:53 GMT
Cache-Control: max-age=0
Expires: Sun, 22 Feb 2026 19:51:04 GMT
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Length: 41774
Content-Type: text/html; charset=UTF-8
DNS Lookup ▼
DNS entries (Domain Name System) are a critical component of the Internet infrastructure. They act as directories that translate human-readable domain names (such as example.com) to machine-readable IP addresses. DNS records are stored on DNS servers and help forward internet traffic efficiently.| Type | Ip | Target/Txt | TTL |
| SOA | 28800 | ||
| Mname | gm.maastrichtuniversity.nl | ||
| Rname | postmaster.unimaas.nl | ||
| Serial Number | 2014043539 | ||
| Refresh | 10800 | ||
| Retry | 1080 | ||
| Expire | 2419200 | ||
| Minimum TTL | 900 | ||
| A | 137.120.7.21 | 28800 | |
| NS | 28800 | ||
| NS | 28800 | ||
| NS | 28800 | ||
| NS | 28800 | ||
| TXT | 28800 | ||
| TXT | 28800 |