nb.rs website information.
nb.rs domain name is registered by .RS top-level domain registry. See the other sites registred in .RS domain zone.
Following name servers are specified for nb.rs domain:
- ns1e.nb.rs
- ns2e.nb.rs
and probably website nb.rs is hosted by web hosting company. Check the complete list of other most popular websites hosted by hosting company.
According to Alexa traffic rank the highest website nb.rs position was 24937 (in the world). The lowest Alexa rank position was 28278. Now website nb.rs ranked in Alexa database as number 25790 (in the world).
Website nb.rs Desktop speed measurement score (69/100) is better than the results of 49.24% of other sites shows that the page desktop performance can be improved.
nb.rs Mobile usability score (62/100) is better than the results of 7.29% of other sites and shows that the page mobile usability is poor and can be improved.
Mobile speed measurement score of nb.rs (61/100) is better than the results of 57.04% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
Weekly Rank Report
| Date | Rank | Change |
|---|---|---|
| May-02-2024 | 25,790 | -174 |
| May-01-2024 | 25,616 | -253 |
| Apr-30-2024 | 25,363 | 428 |
| Apr-29-2024 | 25,791 | -139 |
| Apr-28-2024 | 25,652 | 154 |
| Apr-27-2024 | 25,806 | -98 |
| Apr-26-2024 | 25,708 | 144 |
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nb.rs Rank History
Alexa can identify the popularity of a website as well as its competitors. It is important for website owners and bloggers to know their Alexa ranking because it shows how many visitors have viewed their web page. It gives them a clear idea of how popular their website is on the internet and the ranking of their competitors.
nb.rs whois
WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.
nb.rs server information
nb.rs desktop page speed rank
Last tested: 2017-05-22
nb.rs Desktop Speed Test Quick Summary
priority - 26 Optimize images
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priority - 6 Leverage browser caching
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priority - 6 Enable compression
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priority - 6 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 4 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.
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https://www.nb.rs/js/mnu.js
https://www.nb.rs/js/site.js
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priority - 0 Minify JavaScript
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nb.rs Desktop Resources
| Total Resources | 27 |
| Number of Hosts | 6 |
| Static Resources | 17 |
| JavaScript Resources | 8 |
| CSS Resources | 2 |
nb.rs Desktop Resource Breakdown
nb.rs mobile page speed rank
Last tested: 2017-05-22
nb.rs Mobile Speed Test Quick Summary
priority - 26 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 256.9KiB (88% reduction).
Compressing https://www.nb.rs/view_image.php?id=10960 could save 58.1KiB (91% reduction).
Compressing https://www.nb.rs/view_image.php?id=10940 could save 50.3KiB (88% reduction).
Compressing https://www.nb.rs/view_image.php?id=10973 could save 37.8KiB (83% reduction).
Compressing https://www.nb.rs/view_image.php?id=10958 could save 25.9KiB (84% reduction).
Compressing https://www.nb.rs/view_image.php?id=10707 could save 20.8KiB (87% reduction).
priority - 24 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 4 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.
None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.
Remove render-blocking JavaScript:
https://www.nb.rs/js/mnu.js
https://www.nb.rs/js/site.js
Use asynchronous versions of the following scripts:
Optimize CSS Delivery of the following:
priority - 10 Leverage 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://www.nb.rs/img/hp_arr_left.gif (expiration not specified)
https://www.nb.rs/img/hp_arr_right.gif (expiration not specified)
https://www.nb.rs/img/hp_bg.gif (expiration not specified)
https://www.nb.rs/img/logo.gif (expiration not specified)
https://www.nb.rs/img/nbs_cr.gif (expiration not specified)
https://www.nb.rs/img/spacer.gif (expiration not specified)
https://www.nb.rs/img/w_line.gif (expiration not specified)
https://www.nb.rs/js/api.js (expiration not specified)
https://www.nb.rs/js/mnu.js (expiration not specified)
https://www.nb.rs/js/site.js (expiration not specified)
http://www.google.com/jsapi (60 minutes)
http://www.google.com/uds/?file=elements&v=1&packages=transliteration (60 minutes)
priority - 6 Enable 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 62KiB (81% reduction).
Compressing https://www.nb.rs/js/api.js could save 7.4KiB (84% reduction).
Compressing https://www.nb.rs/js/mnu.js could save 6.3KiB (82% reduction).
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priority - 0 Minify JavaScript
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nb.rs Mobile Resources
| Total Resources | 27 |
| Number of Hosts | 6 |
| Static Resources | 17 |
| JavaScript Resources | 8 |
| CSS Resources | 2 |
nb.rs Mobile Resource Breakdown
nb.rs mobile page usability
Last tested: 2017-05-22
nb.rs Mobile Usability Test Quick Summary
priority - 40 Use legible font sizes
The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.
The following text fragments have a small font size. Increase the font size to make them more legible.
Виртуелна шетњ…лиотеку Србије and 18 others render only 4 pixels tall (11 CSS pixels).Посебне збирке…турног развоја renders only 4 pixels tall (11 CSS pixels).Дозволе за изн…тходну заштиту and 31 others render only 4 pixels tall (11 CSS pixels).Српски ћирилица renders only 4 pixels tall (11 CSS pixels).Приступна страна and 3 others render only 4 pixels tall (11 CSS pixels).Речник библиот…мационих наука and 13 others render only 4 pixels tall (10 CSS pixels).Књига дана / and 2 others render only 4 pixels tall (10 CSS pixels).Српска библиографија 1868-1944 and 6 others render only 4 pixels tall (11 CSS pixels).архива renders only 4 pixels tall (10 CSS pixels)., Мигел де Унамуно and 1 others render only 4 pixels tall (11 CSS pixels).Љубав и педагогија renders only 4 pixels tall (11 CSS pixels).The following text fragments have a small line height. Increase the line height to make them more legible.
Посебне збирке…турног развоја has a line height of only 100% of the font size.priority - 14 Size 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="/pages/article.php?id=24534" class="subnavFont">О нама</a> and 27 others are close to other tap targets.<a href="/event.php?id=31565">Годишња Конфер…- CENL 2017.</a> and 106 others are close to other tap targets.<input type="text" name="q"> is close to 1 other tap targets.<input type="submit" name="sa"> is close to 2 other tap targets.<a href="/misc/contact.php" class="hplinkFont">Контакт</a> and 1 others are close to other tap targets.<a href="http://www.doiserbia.nb.rs" class="titlesmallFont">Научни часописи (DOI Србија)</a> and 2 others are close to other tap targets.<a href="http://www.vbs…ni=sr&scri=cyr" class="subnavFont">e-Каталог НБС</a> and 11 others are close to other tap targets.<a href="/misc/bof_arch…_month=2017_05" class="whitelinkFont">архива</a> is close to 5 other tap targets.priority - 10 Configure the viewport
Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.
Configure a viewport for this page.
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nb.rs Ping
Ping is a networking utility tool to test if a particular host is reachable. It is a diagnostic that checks reachability of a host on an Internet Protocol (IP) network. In a computer network, a ping test is a way of sending messages from one host to another. Aside from checking if the host is connected to a network, ping also gives indicators of the reliability and general speed of the connection.
nb.rs TRACEROUTE
Traceroute is a network diagnostic tool used to track the pathway taken by a packet on an IP network from source to destination. Traceroute also records the time taken for each hop the packet makes during its route to the destination. Traceroute uses ICMP (Internet Control Message Protocol) echo packets with variable time to live values. The response time of each hop is calculated. To guarantee accuracy, each hop is queried multiple times (usually three times) to better measure the response of that particular hop.