CENTAMAP.COM 中原地圖 www.CentaMap.com

  1. Homepage
  2. centamap.com

centamap.com website information.

centamap.com domain name is registered by .COM top-level domain registry. See the other sites registred in .COM domain zone.

Following name servers are specified for centamap.com domain:

  • ns2.hk.net
  • ns1.hk.net

and probably website centamap.com is hosted by AMAZON-02 - Amazon.com, Inc., US web hosting company. Check the complete list of other most popular websites hosted by AMAZON-02 - Amazon.com, Inc., US hosting company.

According to Alexa traffic rank the highest website centamap.com position was 159163 (in the world). The lowest Alexa rank position was 225897. Now website centamap.com ranked in Alexa database as number 162535 (in the world).

Website centamap.com Desktop speed measurement score (64/100) is better than the results of 41.34% of other sites shows that the page desktop performance can be improved.

centamap.com Mobile usability score (60/100) is better than the results of 3.95% of other sites and shows that the page mobile usability is poor and can be improved.

Mobile speed measurement score of centamap.com (53/100) is better than the results of 39.51% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Sep-23-2024 162,535-3,372
Sep-22-2024 159,163704
Sep-21-2024 159,8673,268
Sep-20-2024 163,1351,294
Sep-19-2024 164,4291,910
Sep-18-2024 166,339549
Sep-17-2024 166,888-52

Advertisement

centamap.com 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.


centamap.com 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.

Domain Name: CENTAMAP.COM
Registry Domain ID: 2136633_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.networksolutions.com
Registrar URL: http://networksolutions.com
Updated Date: 2023-10-07T05:16:00Z
Creation Date: 1998-10-08T04:00:00Z
Registry Expiry Date: 2033-10-07T04:00:00Z
Registrar: Network Solutions, LLC
Registrar IANA ID: 2
Registrar Abuse Contact Email: domain.operations@web.com
Registrar Abuse Contact Phone: +1.8777228662
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS1.HK.LINKAGE.NET
Name Server: NS2.HK.LINKAGE.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-13T10:18:48Z

centamap.com server information

Servers Location

IP Address
152.101.13.86
Country
Hong Kong
Region
Hong Kong (SAR)
City
Hong Kong

centamap.com desktop page speed rank

Last tested: 2016-10-14

Desktop Speed Bad
64/100

centamap.com Desktop Speed Test Quick Summary


priority - 46 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:

http://hk.centamap.com/gbase/image/tabhrshadeactive.gif (expiration not specified)
http://hk.centamap.com/gbase/images/info_02.png (expiration not specified)
http://hk.centamap.com/gbase/images/info_04.png (expiration not specified)
http://hk.centamap.com/gbase/images/info_05.png (expiration not specified)
http://hk.centamap.com/gbase/images/info_06.png (expiration not specified)
http://hk.centamap.com/gbase/images/info_07.png (expiration not specified)
http://hk.centamap.com/gbase/images/info_08.png (expiration not specified)
http://hk.centamap.com/gbase/images/info_09.png (expiration not specified)
http://hk.centamap.com/gbase/img/accelerator_c.gif (expiration not specified)
http://hk.centamap.com/gbase/img/focus.gif (expiration not specified)
http://hk.centamap.com/gbase/img/hand.gif (expiration not specified)
http://hk.centamap.com/gbase/img/hot.gif (expiration not specified)
http://hk.centamap.com/gbase/img/tabhrshade.gif (expiration not specified)
http://hk.centamap.com/gbase/pcssmain1.css (expiration not specified)
http://hk.centamap.com/gbase/tabcontent.css (expiration not specified)
http://hk.centamap.com/gbase/tabcontent.js (expiration not specified)
http://hk.centamap.com/gc/CentaUtil.js (expiration not specified)
http://hk.centamap.com/gc/img/centamaplogo.jpg (expiration not specified)
http://hk.centamap.com/gc/img/icon/b5/bus.gif (expiration not specified)
http://hk.centamap.com/gc/img/icon/b5/census.gif (expiration not specified)
http://hk.centamap.com/gc/img/icon/b5/entertainments.gif (expiration not specified)
http://hk.centamap.com/gc/img/icon/b5/food.gif (expiration not specified)
http://hk.centamap.com/gc/img/icon/b5/glist.gif (expiration not specified)
http://hk.centamap.com/gc/img/icon/b5/glistcis.gif (expiration not specified)
http://hk.centamap.com/gc/img/icon/b5/gtran.gif (expiration not specified)
http://hk.centamap.com/gc/img/icon/b5/home.gif (expiration not specified)
http://hk.centamap.com/gc/img/icon/b5/home_over.gif (expiration not specified)
http://hk.centamap.com/gc/img/icon/b5/more.gif (expiration not specified)
http://hk.centamap.com/gc/img/icon/b5/school.gif (expiration not specified)
http://hk.centamap.com/gc/img/icon/b5/tourism.gif (expiration not specified)
http://hk.centamap.com/gc/img/icon/b5/video.gif (expiration not specified)
http://hk.centamap.com/gc/img/landlogo.gif (expiration not specified)
http://hk.centamap.com/gc/pcssmain1.css (expiration not specified)
http://hk.centamap.com/gm/img/loading.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon//scale/z12_scale.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/A_map.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/H_map.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/google_map.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/map.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/map_over.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/mgif.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/pan1.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/pan2.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/pan3.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/pan4.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/pan5.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/pan6.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/pan7.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/pan8.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/pan9.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/printmap.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/search.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/transparent.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/zoom1.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/zoom10.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/zoom11.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/zoom11a.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/zoom12.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/zoom2.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/zoom3.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/zoom4.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/zoom5.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/zoom6.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/zoom7.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/zoom8.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/zoom9.gif (expiration not specified)
http://hk.centamap.com/gsearch/img/android_icon.gif (expiration not specified)
http://hk.centamap.com/gsearch/img/btnlocation.gif (expiration not specified)
http://hk.centamap.com/gsearch/img/iphone_icon.gif (expiration not specified)
http://hk.centamap.com/gsearch/pcssmain1.css (expiration not specified)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=-1&y=-1&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=-1&y=-2&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=-1&y=0&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=-1&y=1&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=-1&y=2&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=-2&y=-1&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=-2&y=-2&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=-2&y=0&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=-2&y=1&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=-2&y=2&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=-3&y=-1&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=-3&y=-2&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=-3&y=0&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=-3&y=1&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=-3&y=2&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=0&y=-1&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=0&y=-2&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=0&y=0&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=0&y=1&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=0&y=2&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=1&y=-1&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=1&y=-2&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=1&y=0&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=1&y=1&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=1&y=2&iscensus=0 (24 hours)

priority - 7 Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

http://centamap.com/
http://www.centamap.com/gc/home.aspx
http://hk.centamap.com/gc/home.aspx

priority - 2 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 15.6KiB (77% reduction).

Compressing http://hk.centamap.com/gc/CentaUtil.js could save 10.1KiB (77% reduction).
Compressing http://hk.centamap.com/gbase/pcssmain1.css could save 5.6KiB (76% reduction).

priority - 1 Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 14.2KiB (37% reduction).

Minifying http://hk.centamap.com/gm/mapjs.aspx?z=10&x=834297…1&ft4=&ft3=&Offcflag=0 could save 7.2KiB (30% reduction) after compression.
Minifying http://hk.centamap.com/gc/CentaUtil.js could save 6.3KiB (49% reduction).
Minifying http://hk.centamap.com/gbase/tabcontent.js could save 775B (51% reduction) after compression.

priority - 1 Optimize images

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

Optimize the following images to reduce their size by 8.2KiB (34% reduction).

Compressing http://hk.centamap.com/gc/img/centamaplogo.jpg could save 5.6KiB (32% reduction).
Compressing http://hk.centamap.com/gbase/img/accelerator_c.gif could save 1.1KiB (23% reduction).
Compressing http://hk.centamap.com/gbase/image/tabhrshadeactive.gif could save 745B (89% reduction).
Compressing http://hk.centamap.com/gbase/img/tabhrshade.gif could save 742B (77% reduction).

priority - 0 Minify 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 3.8KiB (36% reduction).

Minifying http://hk.centamap.com/gc/home.aspx could save 2.1KiB (37% reduction) after compression.
Minifying http://hk.centamap.com/gsearch/search.aspx could save 1,005B (31% reduction) after compression.
Minifying http://hk.centamap.com/gc/header.aspx?lg=b5&ck=gbase&ft4= could save 763B (41% reduction) after compression.

centamap.com Desktop Resources

Total Resources108
Number of Hosts6
Static Resources95
JavaScript Resources3
CSS Resources4

centamap.com Desktop Resource Breakdown

centamap.com mobile page speed rank

Last tested: 2016-10-14

Mobile Speed Bad
53/100

centamap.com Mobile Speed Test Quick Summary


priority - 81 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:

http://hk.centamap.com/gbase/image/tabhrshadeactive.gif (expiration not specified)
http://hk.centamap.com/gbase/images/info_02.png (expiration not specified)
http://hk.centamap.com/gbase/images/info_04.png (expiration not specified)
http://hk.centamap.com/gbase/images/info_05.png (expiration not specified)
http://hk.centamap.com/gbase/images/info_06.png (expiration not specified)
http://hk.centamap.com/gbase/images/info_07.png (expiration not specified)
http://hk.centamap.com/gbase/images/info_08.png (expiration not specified)
http://hk.centamap.com/gbase/images/info_09.png (expiration not specified)
http://hk.centamap.com/gbase/img/accelerator_c.gif (expiration not specified)
http://hk.centamap.com/gbase/img/focus.gif (expiration not specified)
http://hk.centamap.com/gbase/img/hand.gif (expiration not specified)
http://hk.centamap.com/gbase/img/hot.gif (expiration not specified)
http://hk.centamap.com/gbase/img/tabhrshade.gif (expiration not specified)
http://hk.centamap.com/gbase/pcssmain1.css (expiration not specified)
http://hk.centamap.com/gbase/tabcontent.css (expiration not specified)
http://hk.centamap.com/gbase/tabcontent.js (expiration not specified)
http://hk.centamap.com/gc/CentaUtil.js (expiration not specified)
http://hk.centamap.com/gc/img/Icon@2x.png (expiration not specified)
http://hk.centamap.com/gc/img/centamaplogo.jpg (expiration not specified)
http://hk.centamap.com/gc/img/icon/b5/bus.gif (expiration not specified)
http://hk.centamap.com/gc/img/icon/b5/census.gif (expiration not specified)
http://hk.centamap.com/gc/img/icon/b5/entertainments.gif (expiration not specified)
http://hk.centamap.com/gc/img/icon/b5/food.gif (expiration not specified)
http://hk.centamap.com/gc/img/icon/b5/glist.gif (expiration not specified)
http://hk.centamap.com/gc/img/icon/b5/glistcis.gif (expiration not specified)
http://hk.centamap.com/gc/img/icon/b5/gtran.gif (expiration not specified)
http://hk.centamap.com/gc/img/icon/b5/home.gif (expiration not specified)
http://hk.centamap.com/gc/img/icon/b5/home_over.gif (expiration not specified)
http://hk.centamap.com/gc/img/icon/b5/more.gif (expiration not specified)
http://hk.centamap.com/gc/img/icon/b5/school.gif (expiration not specified)
http://hk.centamap.com/gc/img/icon/b5/tourism.gif (expiration not specified)
http://hk.centamap.com/gc/img/icon/b5/video.gif (expiration not specified)
http://hk.centamap.com/gc/img/landlogo.gif (expiration not specified)
http://hk.centamap.com/gc/jquery-1.8.2.min.js (expiration not specified)
http://hk.centamap.com/gc/jquery.smartbanner.css (expiration not specified)
http://hk.centamap.com/gc/jquery.smartbanner.modified.js (expiration not specified)
http://hk.centamap.com/gc/pcssmain1.css (expiration not specified)
http://hk.centamap.com/gm/img/loading.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon//scale/z12_scale.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/A_map.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/H_map.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/google_map.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/map.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/map_over.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/mgif.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/pan1.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/pan2.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/pan3.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/pan4.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/pan5.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/pan6.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/pan7.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/pan8.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/pan9.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/printmap.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/search.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/transparent.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/zoom1.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/zoom10.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/zoom11.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/zoom11a.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/zoom12.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/zoom2.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/zoom3.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/zoom4.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/zoom5.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/zoom6.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/zoom7.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/zoom8.gif (expiration not specified)
http://hk.centamap.com/gm/mapicon/zoom9.gif (expiration not specified)
http://hk.centamap.com/gsearch/img/android_icon.gif (expiration not specified)
http://hk.centamap.com/gsearch/img/btnlocation.gif (expiration not specified)
http://hk.centamap.com/gsearch/img/iphone_icon.gif (expiration not specified)
http://hk.centamap.com/gsearch/pcssmain1.css (expiration not specified)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=-1&y=-1&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=-1&y=-2&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=-1&y=-3&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=-1&y=-4&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=-1&y=0&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=-1&y=1&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=-1&y=2&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=-1&y=3&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=-2&y=-1&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=-2&y=-2&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=-2&y=-3&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=-2&y=-4&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=-2&y=0&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=-2&y=1&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=-2&y=2&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=-2&y=3&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=-3&y=-1&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=-3&y=-2&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=-3&y=-3&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=-3&y=-4&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=-3&y=0&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=-3&y=1&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=-3&y=2&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=-3&y=3&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=0&y=-1&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=0&y=-2&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=0&y=-3&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=0&y=-4&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=0&y=0&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=0&y=1&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=0&y=2&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=0&y=3&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=1&y=-1&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=1&y=-2&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=1&y=-3&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=1&y=-4&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=1&y=0&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=1&y=1&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=1&y=2&iscensus=0 (24 hours)
http://hkmap.centamap.com/gm/maptile.aspx?z=10&x=1&y=3&iscensus=0 (24 hours)

priority - 9 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 85.6KiB (79% reduction).

Compressing http://hk.centamap.com/gbase/gbasep2.html?cx=83426…0=&ft1=&ft2=&ft3=&ft4= could save 39.5KiB (85% reduction).
Compressing http://hk.centamap.com/gc/home.aspx could save 15KiB (72% reduction).
Compressing http://hk.centamap.com/gc/CentaUtil.js could save 10.1KiB (77% reduction).
Compressing http://hk.centamap.com/gc/pcssmain1.css could save 6.7KiB (77% reduction).
Compressing http://hk.centamap.com/gbase/pcssmain1.css could save 5.6KiB (76% reduction).
Compressing http://hk.centamap.com/gc/header.aspx?lg=b5&ck=gbase&ft4= could save 4.9KiB (73% reduction).
Compressing http://hk.centamap.com/gc/ccatlist.aspx?ck=gbase&ft3=&ft2= could save 3.9KiB (75% reduction).

priority - 2 Minify 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 23.8KiB (30% reduction).

Minifying http://hk.centamap.com/gc/home.aspx could save 10.1KiB (49% reduction).
Minifying http://hk.centamap.com/gbase/gbasep2.html?cx=83426…0=&ft1=&ft2=&ft3=&ft4= could save 8.3KiB (18% reduction).
Minifying http://hk.centamap.com/gc/header.aspx?lg=b5&ck=gbase&ft4= could save 3.3KiB (50% reduction).
Minifying http://hk.centamap.com/gc/ccatlist.aspx?ck=gbase&ft3=&ft2= could save 1.1KiB (22% reduction).
Minifying http://hk.centamap.com/gsearch/search.aspx could save 1,005B (31% reduction) after compression.

priority - 2 Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 15.7KiB (38% reduction).

Minifying http://hk.centamap.com/gm/mapjs.aspx?z=10&x=834297…1&ft4=&ft3=&Offcflag=0 could save 7.1KiB (30% reduction) after compression.
Minifying http://hk.centamap.com/gc/CentaUtil.js could save 6.3KiB (49% reduction).
Minifying http://hk.centamap.com/gc/jquery.smartbanner.modified.js could save 1.5KiB (46% reduction) after compression.
Minifying http://hk.centamap.com/gbase/tabcontent.js could save 775B (51% reduction) after compression.

priority - 1 Optimize images

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

Optimize the following images to reduce their size by 11KiB (26% reduction).

Compressing http://hk.centamap.com/gc/img/centamaplogo.jpg could save 5.6KiB (32% reduction).
Compressing http://hk.centamap.com/gc/img/Icon@2x.png could save 2.9KiB (16% reduction).
Compressing http://hk.centamap.com/gbase/img/accelerator_c.gif could save 1.1KiB (23% reduction).
Compressing http://hk.centamap.com/gbase/image/tabhrshadeactive.gif could save 745B (89% reduction).
Compressing http://hk.centamap.com/gbase/img/tabhrshade.gif could save 742B (77% reduction).

centamap.com Mobile Resources

Total Resources133
Number of Hosts5
Static Resources114
JavaScript Resources5
CSS Resources5

centamap.com Mobile Resource Breakdown

centamap.com mobile page usability

Last tested: 2016-10-14

Mobile Usability Bad
60/100

centamap.com 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.

× renders only 6 pixels tall (15 CSS pixels).

中原地圖 Centamap 手機版 renders only 5 pixels tall (13 CSS pixels).

Centamap Compant Limited and 1 others render only 4 pixels tall (11 CSS pixels).

詳情 renders only 5 pixels tall (14 CSS pixels).

地圖瀏覽次數: renders only 5 pixels tall (13 CSS pixels).

3651881316 renders only 5 pixels tall (12 CSS pixels).

聲明及版權 and 1 others render only 5 pixels tall (13 CSS pixels).

| renders only 5 pixels tall (13 CSS pixels).

中原地圖： renders only 5 pixels tall (13 CSS pixels).

搵樓地圖 and 5 others render only 5 pixels tall (13 CSS pixels).

| and 1 others render only 5 pixels tall (13 CSS pixels).

熱門： renders only 5 pixels tall (13 CSS pixels).

列印地圖 and 2 others render only 5 pixels tall (12 CSS pixels).

| and 1 others render only 5 pixels tall (12 CSS pixels).

屋苑 \ 大廈名稱,街名 \ 門牌號碼 (中英文均可) renders only 5 pixels tall (12 CSS pixels).

地圖定位 renders only 5 pixels tall (13 CSS pixels).

定位資訊 and 1 others render only 5 pixels tall (13 CSS pixels).

二手筍盤人氣榜 and 5 others render only 5 pixels tall (13 CSS pixels).

香港 and 1 others render only 5 pixels tall (12 CSS pixels).

新界東 and 5 others render only 5 pixels tall (12 CSS pixels).

基督教香港信義會屯門... and 60 others render only 5 pixels tall (13 CSS pixels).

更多筍盤 and 1 others render only 5 pixels tall (13 CSS pixels).

公共交通 and 6 others render only 4 pixels tall (10 CSS pixels).

任何時候均可 and 16 others render only 5 pixels tall (13 CSS pixels).

(c) The Govern…ctor of Lands. and 1 others render only 4 pixels tall (10 CSS pixels).

地圖面資訊 renders only 5 pixels tall (13 CSS pixels).

priority - 20 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.

The tap target <a href="javascript:top…Version(&#39;en&#39;);">English</a> is close to 1 other tap targets.

The tap target <a href="http://hk.centamap.com/">香港</a> and 5 others are close to other tap targets.

The tap target <a href="javascript:par….jsPrintMap();">列印地圖</a> and 2 others are close to other tap targets.

The tap target <input id="qbyid" type="text" name="qbyid"> is close to 2 other tap targets.

The tap target <input type="button" name="s1"> is close to 3 other tap targets.

The tap target <a href="https://play.g…client_android"></a> and 1 others are close to other tap targets.

The tap target <a href="javascript:{ca…&quot;,&quot;&quot;,&quot;&quot;,&quot;&quot;);};"></a> and 11 others are close to other tap targets.

The tap target <a href="#">香港</a> and 1 others are close to other tap targets.

The tap target <a href="#">九龍</a> and 5 others are close to other tap targets.

The tap target <a href="javascript:top…,&#39;&#39;,&#39;&#39;,&#39;&#39;,&#39;&#39;);">貝沙灣</a> and 74 others are close to other tap targets.

The tap target <a href="javascript:top…&#39;&#39;,&#39;&#39;,&#39;&#39;,&#39;1&#39;);">更多筍盤</a> and 1 others are close to other tap targets.

The tap target <div></div> and 25 others are close to other tap targets.

The tap target <a href="javascript:par…er2&quot;,catlist);">地圖面資訊</a> is close to 1 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.

centamap.com similar domains

Similar domains:
www.centamap.com
www.centamap.net
www.centamap.org
www.centamap.info
www.centamap.biz
www.centamap.us
www.centamap.mobi
www.entamap.com
www.centamap.com
www.xentamap.com
www.cxentamap.com
www.xcentamap.com
www.dentamap.com
www.cdentamap.com
www.dcentamap.com
www.fentamap.com
www.cfentamap.com
www.fcentamap.com
www.ventamap.com
www.cventamap.com
www.vcentamap.com
www.cntamap.com
www.cwntamap.com
www.cewntamap.com
www.cwentamap.com
www.csntamap.com
www.cesntamap.com
www.csentamap.com
www.cdntamap.com
www.cedntamap.com
www.crntamap.com
www.cerntamap.com
www.crentamap.com
www.cetamap.com
www.cebtamap.com
www.cenbtamap.com
www.cebntamap.com
www.cehtamap.com
www.cenhtamap.com
www.cehntamap.com
www.cejtamap.com
www.cenjtamap.com
www.cejntamap.com
www.cemtamap.com
www.cenmtamap.com
www.cemntamap.com
www.cenamap.com
www.cenramap.com
www.centramap.com
www.cenrtamap.com
www.cenfamap.com
www.centfamap.com
www.cenftamap.com
www.cengamap.com
www.centgamap.com
www.cengtamap.com
www.cenyamap.com
www.centyamap.com
www.cenytamap.com
www.centmap.com
www.centqmap.com
www.centaqmap.com
www.centqamap.com
www.centwmap.com
www.centawmap.com
www.centwamap.com
www.centsmap.com
www.centasmap.com
www.centsamap.com
www.centzmap.com
www.centazmap.com
www.centzamap.com
www.centaap.com
www.centanap.com
www.centamnap.com
www.centanmap.com
www.centajap.com
www.centamjap.com
www.centajmap.com
www.centakap.com
www.centamkap.com
www.centakmap.com
www.centamp.com
www.centamqp.com
www.centamaqp.com
www.centamqap.com
www.centamwp.com
www.centamawp.com
www.centamwap.com
www.centamsp.com
www.centamasp.com
www.centamsap.com
www.centamzp.com
www.centamazp.com
www.centamzap.com
www.centama.com
www.centamao.com
www.centamapo.com
www.centamaop.com
www.centamal.com
www.centamapl.com
www.centamalp.com
www.centamap.con

centamap.com 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.

centamap.com 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.