hro.nl Website Information
Daily Unique Visits: 11,343
Daily Page Views: 56,715
Income Per Day: $142
Estimated Value: $85,200
This website is located in Netherlands and is using following IP address 145.24.136.32. See the complete list of popular websites hosted in Netherlands.
hro.nl is registered under .NL top-level domain. Please check other sites in .NL zone.
Website hro.nl is using the following name servers:
- ns1.hro.nl
- ns2.hro.nl
and is probably hosted by SURFnet bv. See the full list of other websites hosted by SURFnet bv.
The highest website hro.nl position in Alexa rank database was 20321 and the lowest rank position was 982313. Current position of hro.nl in Alexa rank database is 120120.
Desktop speed score of hro.nl (79/100) is better than the results of 67.91% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of hro.nl (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.
Mobile speed score of hro.nl (66/100) is better than the results of 68.49% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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hro.nl Alexa Rank
The traffic rank is based on three months of aggregated historical traffic data from millions of Alexa Toolbar users and is a combined measure of page views and users.
hro.nl whois
WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.
Status: active
Registrar:
SURF B.V.
Moreelsepark 48
3511EP Utrecht
Netherlands
Abuse Contact:
+31.887873000
cert@surfcert.nl
DNSSEC: yes
Domain nameservers:
ns3.hro.nl 46.19.32.138
ns3.hro.nl 2a02:2770:3:0:21a:4aff:fece:8edf
ns2.hro.nl 145.24.129.2
ns1.hro.nl 145.24.129.1
Creation Date: 1993-03-08
Updated Date: 2022-06-10
Record maintained by: SIDN BV
hro.nl server information
Servers Location
hro.nl desktop page speed rank
Last tested: 2017-05-25
hro.nl Desktop Speed Test Quick Summary
priority - 10Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
https://images.hogeschoolrotterdam.nl/Blob/65d23f1…0&height=400&mode=crop (60 seconds)
https://images.hogeschoolrotterdam.nl/Blob/950e319…0&height=380&mode=crop (60 seconds)
https://images.hogeschoolrotterdam.nl/Blob/a75eb6c…h=0&height=0&mode=crop (60 seconds)
https://images.hogeschoolrotterdam.nl/Blob/c214bfa…0&height=380&mode=crop (60 seconds)
https://images.hogeschoolrotterdam.nl/Blob/c729610…0&height=400&mode=crop (60 seconds)
https://images.hogeschoolrotterdam.nl/Blob/f3b71aa…0&height=400&mode=crop (60 seconds)
https://www.googletagmanager.com/gtm.js?id=GTM-TDGS7S (15 minutes)
https://maps.google.com/maps/api/js?v=3&hl=nl&lang…EnTFCyPNsE9qA57eLw-tFs (30 minutes)
https://cse.google.com/adsense/search/async-ads.js (60 minutes)
https://www.google-analytics.com/plugins/ua/linkid.js (60 minutes)
https://www.google.com/jsapi?autoload=%7B%22module…22%3A%22nl%22%7D%5D%7D (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
https://www.hogeschoolrotterdam.nl/css/style.css (24 hours)
https://www.hogeschoolrotterdam.nl/fonts/hr-icons.woff?8412724 (24 hours)
https://www.hogeschoolrotterdam.nl/images/logo-red.svg (24 hours)
https://www.hogeschoolrotterdam.nl/images/logo.svg (24 hours)
https://www.hogeschoolrotterdam.nl/images/payoff.svg (24 hours)
https://www.hogeschoolrotterdam.nl/images/search.png (24 hours)
https://www.hogeschoolrotterdam.nl/js/global.js (24 hours)
https://www.hogeschoolrotterdam.nl/js/libs.min.js (24 hours)
priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 blocking CSS resources. This causes a delay in rendering your page.
Optimize CSS Delivery of the following:
priority - 5Reduce server response time
priority - 1Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 6.8KiB (58% reduction).
Compressing https://www.hogeschoolrotterdam.nl/images/logo.svg could save 2.5KiB (55% reduction).
Compressing https://www.hogeschoolrotterdam.nl/images/payoff.svg could save 1.7KiB (54% reduction).
priority - 0Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 3.9KiB (40% reduction).
priority - 0Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify HTML for the following resources to reduce their size by 1.1KiB (14% reduction).
hro.nl Desktop Resource Breakdown
| Total Resources | 41 |
| Number of Hosts | 14 |
| Static Resources | 26 |
| JavaScript Resources | 10 |
| CSS Resources | 4 |
hro.nl mobile page speed rank
Last tested: 2017-05-25
hro.nl Mobile Speed Test Quick Summary
priority - 32Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 blocking CSS resources. This causes a delay in rendering your page.
Optimize CSS Delivery of the following:
priority - 15Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
https://images.hogeschoolrotterdam.nl/Blob/65d23f1…0&height=400&mode=crop (60 seconds)
https://images.hogeschoolrotterdam.nl/Blob/950e319…0&height=380&mode=crop (60 seconds)
https://images.hogeschoolrotterdam.nl/Blob/a75eb6c…h=0&height=0&mode=crop (60 seconds)
https://images.hogeschoolrotterdam.nl/Blob/c214bfa…0&height=380&mode=crop (60 seconds)
https://images.hogeschoolrotterdam.nl/Blob/c729610…0&height=400&mode=crop (60 seconds)
https://images.hogeschoolrotterdam.nl/Blob/f3b71aa…0&height=400&mode=crop (60 seconds)
https://www.googletagmanager.com/gtm.js?id=GTM-TDGS7S (15 minutes)
https://maps.google.com/maps/api/js?v=3&hl=nl&lang…EnTFCyPNsE9qA57eLw-tFs (30 minutes)
https://cse.google.com/adsense/search/async-ads.js (60 minutes)
https://www.google-analytics.com/plugins/ua/linkid.js (60 minutes)
https://www.google.com/jsapi?autoload=%7B%22module…22%3A%22nl%22%7D%5D%7D (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
https://www.hogeschoolrotterdam.nl/css/style.css (24 hours)
https://www.hogeschoolrotterdam.nl/fonts/hr-icons.woff?8412724 (24 hours)
https://www.hogeschoolrotterdam.nl/images/logo-mobile-red.svg (24 hours)
https://www.hogeschoolrotterdam.nl/images/logo-mobile.svg (24 hours)
https://www.hogeschoolrotterdam.nl/images/logo.svg (24 hours)
https://www.hogeschoolrotterdam.nl/images/payoff.svg (24 hours)
https://www.hogeschoolrotterdam.nl/images/search.png (24 hours)
https://www.hogeschoolrotterdam.nl/js/global.js (24 hours)
https://www.hogeschoolrotterdam.nl/js/libs.min.js (24 hours)
priority - 3Reduce server response time
priority - 1Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 4.2KiB (54% reduction).
Compressing https://www.hogeschoolrotterdam.nl/images/payoff.svg could save 1.7KiB (54% reduction).
priority - 0Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 3.9KiB (40% reduction).
priority - 0Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify HTML for the following resources to reduce their size by 1.1KiB (14% reduction).
hro.nl Mobile Resource Breakdown
| Total Resources | 42 |
| Number of Hosts | 14 |
| Static Resources | 27 |
| JavaScript Resources | 10 |
| CSS Resources | 4 |
hro.nl mobile page usability
Last tested: 2017-05-25
hro.nl Mobile Usability Test Quick Summary
priority - 0Size tap targets appropriately
Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.
The following tap targets are close to other nearby tap targets and may need additional spacing around them.
<a href="/link/e98ea0e3…d89016034.aspx">Associate degree</a> and 5 others are close to other tap targets.The tap target
<a href="http://twitter…lrotterdam.nl/" class="ico-fallback-text">Deel op Twitter</a> and 1 others are close to other tap targets.hro.nl HTML validation
Errors
A “charset” attribute on a “meta” element found after the first 1024 bytes.
"... charset="utf-8" /> <meta http..."
Attribute “js-hook-autocomplete” not allowed on element “input” at this point.
"... <input type="text" name="q" title="zoeken" placeholder="Waar ben je naar op zoek?" class="searchbox__input" id="autocomplete-searchtop" js-hook-autocomplete value=""> ..."
The “itemprop” attribute was specified, but the element is not a property of any item.
"...ogle+ --> <meta itemprop="name" content="Hogeschool Rotterdam - Overtref jezelf met een van onze opleidingen"> <meta..." Line: 69 Column: 1 - 286
"...idingen"> <meta itemprop="description" content="Hogeschool Rotterdam biedt ruim 80 bacheloropleidingen en Associate-degreeprogramma's aan. Het aanbod bestaat verder uit contractonderwijs, post-hbo en masteropleidingen. Hogeschool Rotterdam is een kennisinstituut van en voor de regio Rotterdam."> <meta..." Line: 70 Column: 1 - 83
"...terdam."> <meta itemprop="image" content="http://www.hogeschoolrotterdam.nl/images/logo.svg"> <!--..."
Warnings
Consider using the “h1” element as a top-level heading only (all “h1” elements are treated as top-level headings by many screen readers and other tools).
"... <h1>Kom <s..." Line: 472 Column: 33 - 36
"... <h1>"Wij z..." Line: 492 Column: 33 - 36
"... <h1><stron..." Line: 513 Column: 33 - 36
"... <h1>Een st..." Line: 538 Column: 13 - 16
"... <h1>Prakti..." Line: 548 Column: 13 - 16
"... <h1>Wij zo..." Line: 566 Column: 13 - 16
"... <h1>Samenw..." Line: 665 Column: 45 - 75
"... <h1 class="Title teaser-title">Studen..." Line: 676 Column: 45 - 75
"... <h1 class="Title teaser-title">Hogesc..." Line: 687 Column: 45 - 75
"... <h1 class="Title teaser-title">Bivakm..." Line: 698 Column: 45 - 75
"... <h1 class="Title teaser-title">“Kunst..." Line: 727 Column: 33 - 57
"... <h1 class="teaser-title">Open d..." Line: 751 Column: 33 - 57
"... <h1 class="teaser-title">Proefs..." Line: 775 Column: 33 - 57
"... <h1 class="teaser-title">Studer..." Line: 798 Column: 57 - 87
"... <h1 class="Title teaser-title">Ontmoe..." Line: 811 Column: 57 - 87
"... <h1 class="Title teaser-title">Ontmoe..." Line: 824 Column: 57 - 87
"... <h1 class="Title teaser-title">Ontmoe..."
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
"... <section class="block block-home-intro block-inline"> <..."
Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.
"... <article> <..."
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hro.nl Ping
Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network. It measures the round-trip time for messages sent from the originating host to a destination computer that are echoed back to the source.
hro.nl TRACEROUTE
Traceroute is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network. The history of the route is recorded as the round-trip times of the packets received from each successive host (remote node) in the route (path); the sum of the mean times in each hop is a measure of the total time spent to establish the connection. Traceroute proceeds unless all (three) sent packets are lost more than twice, then the connection is lost and the route cannot be evaluated.