ACAD.BG National Research and Education Network of Bulgaria | Национална изследователска и образователна мрежа

acad.bg Website Information

Daily Unique Visits: 9,918

Daily Page Views: 49,590

Income Per Day: $124

Estimated Value: $74,400

This website is located in Bulgaria and is using following IP address 194.141.251.18. See the complete list of popular websites hosted in Bulgaria.

acad.bg is registered under .BG top-level domain. Please check other sites in .BG zone.

Website acad.bg is using the following name servers:

  • ns1.acad.bg
  • ns2.acad.bg
  • ns3.acad.bg

and is probably hosted by Bulgarian Research and Education Network Association (BREN). See the full list of other websites hosted by Bulgarian Research and Education Network Association (BREN).

The highest website acad.bg position in Alexa rank database was 53951 and the lowest rank position was 998114. Current position of acad.bg in Alexa rank database is 137380.

Desktop speed score of acad.bg (88/100) is better than the results of 85.98% of other sites and shows that the page is performing great on desktop computers.

Mobile usability score of acad.bg (57/100) is better than the results of 1.03% of other sites and means that the page is not mobile-friendly.

Mobile speed score of acad.bg (97/100) is better than the results of 95.14% of other sites and shows that the landing page performance on mobile devices is excellent.

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acad.bg 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.


acad.bg 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.


DOMAIN NAME: acad.bg (acad.bg)
registration status: busy, active

NAME SERVER INFORMATION:
ns3.acad.bg 194.141.0.4 2001:4b58:acad::4
ns1.acad.bg 194.141.251.3 2001:4b58:acad:251::3
ns2.acad.bg 194.141.0.3 2001:4b58:acad::3

DNSSEC: inactive

According to REGULATION (EU) 2016/679 OF THE EUROPEAN PARLIAMENT AND
OF THE COUNCIL (GDPR) personal data is not published.

If you would like to contact the persons responsible for the domain
name, please, use the online WHOIS contact form from the "Info / Whois" menu
at www.register.bg.

acad.bg server information

Servers Location

acad.bg desktop page speed rank

Last tested: 2017-05-19


Desktop Speed Good
88/100

acad.bg Desktop Speed Test Quick Summary


priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 blocking script resources. This causes a delay in rendering your page.

Use asynchronous versions of the following scripts:

http://www.google-analytics.com/ga.js

priority - 2Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.

Only about 59% of the final above-the-fold content could be rendered with the full HTML response.

priority - 1Leverage 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:

http://acad.bg/BREN_header_EN-crop.png (expiration not specified)
http://www.google-analytics.com/ga.js (2 hours)

priority - 1Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 6.1KiB (44% reduction).

Compressing http://acad.bg/BREN_header_EN-crop.png could save 6.1KiB (44% reduction).

priority - 0Enable 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 718B (51% reduction).

Compressing http://acad.bg/ could save 718B (51% reduction).

acad.bg Desktop Resource Breakdown

Total Resources4
Number of Hosts2
Static Resources2
JavaScript Resources1

acad.bg mobile page speed rank

Last tested: 2017-05-18


Mobile Speed Good
97/100

acad.bg Mobile Speed Test Quick Summary


priority - 1Leverage 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:

http://acad.bg/BREN_header_EN-crop.png (expiration not specified)
http://www.google-analytics.com/ga.js (2 hours)

priority - 1Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 6.1KiB (44% reduction).

Compressing http://acad.bg/BREN_header_EN-crop.png could save 6.1KiB (44% reduction).

priority - 0Enable 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 718B (51% reduction).

Compressing http://acad.bg/ could save 718B (51% reduction).

acad.bg Mobile Resource Breakdown

Total Resources5
Number of Hosts2
Static Resources2
JavaScript Resources1

acad.bg mobile page usability

Last tested: 2017-05-18


Mobile Usability Bad
57/100

acad.bg Mobile Usability Test Quick Summary


priority - 40Use 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.

Национална изс…ователна мрежа and 1 others render only 7 pixels tall (19 CSS pixels).

Network Monitoring and 6 others render only 6 pixels tall (16 CSS pixels).

| and 3 others render only 6 pixels tall (16 CSS pixels).

priority - 30Size 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.

The tap target <a href="http://netmon.acad.bg/">Network Monitoring</a> and 6 others are close to other tap targets.

priority - 10Configure 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.

acad.bg HTML validation

Errors

Malformed byte sequence: “cd”.

Line: 4 Column: - 61
"......" Line: 16 Column: - 7
"......"

Malformed byte sequence: “e0”.

Line: 4 Column: - 62
"......" Line: 4 Column: - 67
"......" Line: 4 Column: - 70
"......" Line: 4 Column: - 80
"......" Line: 4 Column: - 86
"......" Line: 4 Column: - 93
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"......" Line: 4 Column: - 102
"......" Line: 4 Column: - 108
"......" Line: 16 Column: - 8
"......" Line: 16 Column: - 13
"......" Line: 16 Column: - 16
"......" Line: 16 Column: - 26
"......" Line: 16 Column: - 32
"......" Line: 16 Column: - 39
"......" Line: 16 Column: - 43
"......" Line: 16 Column: - 48
"......" Line: 16 Column: - 54
"......"

Malformed byte sequence: “f6”.

Line: 4 Column: - 63
"......" Line: 16 Column: - 9
"......"

Malformed byte sequence: “e8”.

Line: 4 Column: - 64
"......" Line: 4 Column: - 72
"......" Line: 4 Column: - 88
"......" Line: 16 Column: - 10
"......" Line: 16 Column: - 18
"......" Line: 16 Column: - 34
"......"

Malformed byte sequence: “ee”.

Line: 4 Column: - 65
"......" Line: 4 Column: - 78
"......" Line: 4 Column: - 90
"......" Line: 4 Column: - 95
"......" Line: 16 Column: - 11
"......" Line: 16 Column: - 24
"......" Line: 16 Column: - 36
"......" Line: 16 Column: - 41
"......"

Malformed byte sequence: “ed”.

Line: 4 Column: - 66
"......" Line: 4 Column: - 69
"......" Line: 4 Column: - 101
"......" Line: 16 Column: - 12
"......" Line: 16 Column: - 15
"......" Line: 16 Column: - 47
"......"

Malformed byte sequence: “eb”.

Line: 4 Column: - 68
"......" Line: 4 Column: - 75
"......" Line: 4 Column: - 83
"......" Line: 4 Column: - 100
"......" Line: 16 Column: - 14
"......" Line: 16 Column: - 21
"......" Line: 16 Column: - 29
"......" Line: 16 Column: - 46
"......"

Malformed byte sequence: “e7”.

Line: 4 Column: - 73
"......" Line: 4 Column: - 94
"......" Line: 16 Column: - 19
"......" Line: 16 Column: - 40
"......"

Malformed byte sequence: “f1”.

Line: 4 Column: - 74
"......" Line: 4 Column: - 84
"......" Line: 16 Column: - 20
"......" Line: 16 Column: - 30
"......"

Malformed byte sequence: “e5”.

Line: 4 Column: - 76
"......" Line: 4 Column: - 82
"......" Line: 4 Column: - 99
"......" Line: 4 Column: - 106
"......" Line: 16 Column: - 22
"......" Line: 16 Column: - 28
"......" Line: 16 Column: - 45
"......" Line: 16 Column: - 52
"......"

Malformed byte sequence: “e4”.

Line: 4 Column: - 77
"......" Line: 16 Column: - 23
"......"

Malformed byte sequence: “e2”.

Line: 4 Column: - 79
"......" Line: 4 Column: - 96
"......" Line: 16 Column: - 25
"......" Line: 16 Column: - 42
"......"

Malformed byte sequence: “f2”.

Line: 4 Column: - 81
"......" Line: 4 Column: - 98
"......" Line: 16 Column: - 27
"......" Line: 16 Column: - 44
"......"

Malformed byte sequence: “ea”.

Line: 4 Column: - 85
"......" Line: 16 Column: - 31
"......"

Malformed byte sequence: “e1”.

Line: 4 Column: - 91
"......" Line: 16 Column: - 37
"......"

Malformed byte sequence: “f0”.

Line: 4 Column: - 92
"......" Line: 4 Column: - 105
"......" Line: 16 Column: - 38
"......" Line: 16 Column: - 51
"......"

Malformed byte sequence: “ec”.

Line: 4 Column: - 104
"......" Line: 16 Column: - 50
"......"

Malformed byte sequence: “e6”.

Line: 4 Column: - 107
"......" Line: 16 Column: - 53
"......"

Start tag seen without seeing a doctype first. Expected “<!DOCTYPE html>”.

Line: 1 Column: 1 - 6
"...<HTML> <HEAD..."

Internal encoding declaration “windows-1251” disagrees with the actual encoding of the document (“utf-8”).

Line: 6 Column: 3 - 75
".../TITLE> <META HTTP-EQUIV="Content-Type" CONTENT="text/html;charset=windows-1251"> </HEA..."

The “center” element is obsolete. Use CSS instead.

Line: 10 Column: 3 - 10
"... <BODY> <CENTER> <..."

Warnings

The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.

Line: 12 Column: 5 - 66
"... <BR> <IMG ALT="BREN logo" SRC="BREN_header_EN-crop.png" BORDER="0"> <..."

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acad.bg 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.


acad.bg 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.