DATA.GOV.HK DATA.GOV.HK


data.gov.hk website information.

data.gov.hk domain name is registered by .HK top-level domain registry. See the other sites registred in .HK domain zone.

Following name servers are specified for data.gov.hk domain:

  • ns01.data.gov.hk
  • ns02.data.gov.hk

and probably website data.gov.hk is hosted by GOOGLE - Google LLC, US web hosting company. Check the complete list of other most popular websites hosted by GOOGLE - Google LLC, US hosting company.

According to Alexa traffic rank the highest website data.gov.hk position was 20927 (in the world). The lowest Alexa rank position was 996714. Now website data.gov.hk ranked in Alexa database as number 468709 (in the world).

Website data.gov.hk Desktop speed measurement score (47/100) is better than the results of 20.85% of other sites shows that the page desktop performance can be improved.

data.gov.hk Mobile usability score (96/100) is better than the results of 46.59% of other sites and means that the page is mobile-friendly.

Mobile speed measurement score of data.gov.hk (8/100) is better than the results of 1.13% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Nov-16-2024 468,709-18,267
Nov-15-2024 450,44213,519
Nov-14-2024 463,961-9,369
Nov-13-2024 454,5920
Nov-12-2024 454,5920
Nov-11-2024 454,5920
Nov-10-2024 454,59210,707

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data.gov.hk 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.



data.gov.hk 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.


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Whois server by HKIRC
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.hk top level Domain names can be registered via HKIRC-Accredited Registrars.
Go to https://www.hkirc.hk/content.jsp?id=280 for details.
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Domain Name: DATA.GOV.HK

Domain Status: Active

DNSSEC: signedDelegation

Contract Version: HKDNR latest version

Active variants

Inactive variants

Registrar Name: Hong Kong Domain Name Registration Company Limited

Registrar Contact Information: Email: enquiry@hkdnr.hk Hotline: +852 2319 1313

Reseller:


Registrant Contact Information:

Company English Name (It should be the same as the registered/corporation name on your Business Register Certificate or relevant documents): THE OFFICE OF THE GOVERNMENT CHIEF INFORMATION OFFICER
Company Chinese name:
Address: LEVEL 6, CYBERPORT I, 100 CYBERPORT ROAD,
Country: Hong Kong (HK)
Email: psi@ogcio.gov.hk
Domain Name Commencement Date: 20-08-2014
Expiry Date: 21-08-2024
Re-registration Status: Complete


Administrative Contact Information:

Given name: SD
Family name: DIVISION
Company name: OFFICE OF THE GOVERNMENT CHIEF INFORMATION OFFICER, HKSARG
Address: LEVEL 6, CYBERPORT I, 100 CYBERPORT ROAD,
Country: Hong Kong (HK)
Phone: +852-31826096
Fax: +852-29896073
Email: psi@ogcio.gov.hk
Account Name: HK4190843T


Technical Contact Information:

Given name: SYSTEMS MANAGER
Family name: (IT OPERATIONS)
Company name: OFFICE OF THE GOVERNMENT CHIEF INFORMATION OFFICER, HKSARG
Address: 15/F, WANCHAI TOWER, 12 HARBOUR ROAD, WAN CHAI
Country: Hong Kong (HK)
Phone: +852-25824305
Fax: +852-25193374
Email: webadmin@cis.gov.hk


Name Servers Information:

PDNS83.ULTRADNS.BIZ
PDNS83.ULTRADNS.COM
PDNS83.ULTRADNS.NET
PDNS83.ULTRADNS.ORG


Status Information:

Domain Prohibit Status:


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The Registry contains ONLY .com.hk, .net.hk, .edu.hk, .org.hk,
.gov.hk, idv.hk. and .hk $domains.
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WHOIS Terms of Use
By using this WHOIS search enquiry service you agree to these terms of use.
The data in HKDNR's WHOIS search engine is for information purposes only and HKDNR does not guarantee the accuracy of the data. The data is provided to assist people to obtain information about the registration record of domain names registered by HKDNR. You agree to use the data for lawful purposes only.

You are not authorised to use high-volume, electronic or automated processes to access, query or harvest data from this WHOIS search enquiry service.

You agree that you will not and will not allow anyone else to:

a. use the data for mass unsolicited commercial advertising of any sort via any medium including telephone, email or fax; or

b. enable high volume, automated or electronic processes that apply to HKDNR or its computer systems including the WHOIS search enquiry service; or

c. without the prior written consent of HKDNR compile, repackage, disseminate, disclose to any third party or use the data for a purpose other than obtaining information about a domain name registration record; or

d. use such data to derive an economic benefit for yourself.

HKDNR in its sole discretion may terminate your access to the WHOIS search enquiry service (including, without limitation, blocking your IP address) at any time including, without limitation, for excessive use of the WHOIS search enquiry service.

HKDNR may modify these terms of use at any time by publishing the modified terms of use on its website.

data.gov.hk server information

Servers Location

IP Address
202.128.247.98
Country
Hong Kong
Region
Hong Kong (SAR)
City
Hong Kong

data.gov.hk desktop page speed rank

Last tested: 2015-12-01


Desktop Speed Bad
47/100

data.gov.hk Desktop Speed Test Quick Summary


priority - 61 Enable compression

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Enable compression for the following resources to reduce their transfer size by 592.5KiB (79% reduction).

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priority - 22 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 14 blocking script resources and 27 blocking CSS resources. This causes a delay in rendering your page.

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Remove render-blocking JavaScript:

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https://data.gov.hk/sites/all/themes/open_framewor…y-1.9.1.min.js?v=1.9.1
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https://data.gov.hk/misc/jquery.once.js?v=1.2
https://data.gov.hk/misc/drupal.js?nxn80z
https://data.gov.hk/misc/ui/jquery.effects.core.min.js?v=1.8.7
https://data.gov.hk/sites/all/modules/back_to_top/js/back_to_top.js?nxn80z
https://data.gov.hk/sites/all/modules/stickynav/js/stickynav.js?nxn80z
https://data.gov.hk/sites/all/modules/google_analy…gleanalytics.js?nxn80z
https://data.gov.hk/sites/all/themes/open_framewor…ootstrap.min.js?nxn80z
https://data.gov.hk/sites/all/themes/open_framewor…en_framework.js?nxn80z
https://data.gov.hk/sites/all/themes/open_framewor…ceholder.min.js?nxn80z
https://data.gov.hk/sites/all/themes/open_framework/js/override.js?nxn80z
https://data.gov.hk/sites/all/themes/dghk/js/script.js?nxn80z

Optimize CSS Delivery of the following:

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https://data.gov.hk/modules/system/system.messages.css?nxn80z
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https://data.gov.hk/modules/book/book.css?nxn80z
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https://data.gov.hk/sites/all/modules/dghk_search/search.css?nxn80z
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https://fonts.googleapis.com/css?family=Ubuntu:bold
https://fonts.googleapis.com/css?family=Open+Sans

priority - 16 Minify CSS

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Minify CSS for the following resources to reduce their size by 153.1KiB (38% reduction).

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priority - 13 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://data.gov.hk/filestore/category-images/city-management.png (expiration not specified)
https://data.gov.hk/filestore/category-images/climate-and-weather.png (expiration not specified)
https://data.gov.hk/filestore/category-images/commerce-and-industry.png (expiration not specified)
https://data.gov.hk/filestore/category-images/development.png (expiration not specified)
https://data.gov.hk/filestore/category-images/education.png (expiration not specified)
https://data.gov.hk/filestore/category-images/employment-and-labour.png (expiration not specified)
https://data.gov.hk/filestore/category-images/environment.png (expiration not specified)
https://data.gov.hk/filestore/category-images/finance.png (expiration not specified)
https://data.gov.hk/filestore/category-images/food.png (expiration not specified)
https://data.gov.hk/filestore/category-images/health.png (expiration not specified)
https://data.gov.hk/filestore/category-images/housing.png (expiration not specified)
https://data.gov.hk/filestore/category-images/info…y-and-broadcasting.png (expiration not specified)
https://data.gov.hk/filestore/category-images/law-and-security.png (expiration not specified)
https://data.gov.hk/filestore/category-images/miscellaneous.png (expiration not specified)
https://data.gov.hk/filestore/category-images/population.png (expiration not specified)
https://data.gov.hk/filestore/category-images/recreation-and-culture.png (expiration not specified)
https://data.gov.hk/filestore/category-images/social-welfare.png (expiration not specified)
https://data.gov.hk/filestore/category-images/transport.png (expiration not specified)
https://data.gov.hk/filestore/others/gs1/WEB_BANNER_2016_CHI_ENG-04.png (expiration not specified)
https://data.gov.hk/filestore/others/gs1/WEB_BANNER_2016_CHI_ENG-05.png (expiration not specified)
https://data.gov.hk/sites/all/modules/back_to_top/backtotop.png (expiration not specified)
https://data.gov.hk/sites/all/themes/dghk/cubiq/src/addtohomescreen.js (expiration not specified)
https://data.gov.hk/sites/all/themes/dghk/cubiq/style/addtohomescreen.css (expiration not specified)
https://data.gov.hk/sites/all/themes/dghk/logo.png (expiration not specified)
https://data.gov.hk/sites/all/themes/open_framework/images/searchbutton.png (expiration not specified)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 4 Optimize images

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priority - 3 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://data.gov.hk/
https://data.gov.hk/
https://data.gov.hk/en/

priority - 3 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 26.9KiB (47% reduction).

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data.gov.hk Desktop Resources

Total Resources70
Number of Hosts4
Static Resources28
JavaScript Resources15
CSS Resources27

data.gov.hk Desktop Resource Breakdown

data.gov.hk mobile page speed rank

Last tested: 2019-10-08


Mobile Speed Bad
8/100

data.gov.hk Mobile Speed Test Quick Summary


priority - 337 Enable compression

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Compressing https://data.gov.hk/assets/css/labels.css could save 4KiB (80% reduction).
Compressing https://data.gov.hk/assets/js/featured-datasets/nu…-sexes.js?201904300000 could save 3.7KiB (72% reduction).
Compressing https://data.gov.hk/assets/js/featured-datasets/po…ex-age.js?201904300000 could save 3.5KiB (74% reduction).
Compressing https://data.gov.hk/lib/redux/redux.min.js could save 3.4KiB (61% reduction).
Compressing https://data.gov.hk/assets/js/featured-datasets/li…-birth.js?201904300000 could save 3.4KiB (70% reduction).
Compressing https://data.gov.hk/assets/js/featured-datasets/op…nction.js?201904300000 could save 3.2KiB (64% reduction).
Compressing https://data.gov.hk/assets/js/featured-datasets/st…-fever.js?201904300000 could save 3KiB (67% reduction).
Compressing https://data.gov.hk/assets/css/textboxes.css could save 3KiB (69% reduction).
Compressing https://data.gov.hk/assets/css/home-button.css could save 2.9KiB (73% reduction).
Compressing https://data.gov.hk/assets/css/main.css could save 2.8KiB (66% reduction).
Compressing https://data.gov.hk/assets/js/psicommons.min.js could save 2.6KiB (58% reduction).
Compressing https://data.gov.hk/assets/js/featured-datasets/el…d-uses.js?201904300000 could save 2.6KiB (63% reduction).
Compressing https://data.gov.hk/assets/data/geospatial/geobanner_conf.json could save 2.4KiB (77% reduction).
Compressing https://data.gov.hk/assets/css/full-slider.css could save 2.2KiB (63% reduction).
Compressing https://data.gov.hk/assets/js/translation.js could save 1.9KiB (68% reduction).
Compressing https://data.gov.hk/assets/css/footer.css could save 1.8KiB (69% reduction).
Compressing https://data.gov.hk/lib/icepick/icepick.min.js could save 1.8KiB (60% reduction).
Compressing https://data.gov.hk/assets/js/featured-datasets/cr…n-rate.js?201904300000 could save 1.8KiB (65% reduction).
Compressing https://data.gov.hk/assets/css/featured-datasets.css could save 1.5KiB (74% reduction).
Compressing https://data.gov.hk/assets/js/cookies.min.js could save 1.5KiB (55% reduction).
Compressing https://data.gov.hk/lib/react/prop-types.min.js could save 1.5KiB (57% reduction).
Compressing https://data.gov.hk/assets/js/geospatial/boot-geobanner.js could save 912B (59% reduction).
Compressing https://data.gov.hk/assets/js/search.js could save 579B (55% reduction).
Compressing https://data.gov.hk/assets/js/util.js could save 446B (45% reduction).

priority - 72 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 28 blocking script resources and 20 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://data.gov.hk/lib/jquery/jquery.min.js
https://data.gov.hk/lib/popper/popper.min.js
https://data.gov.hk/lib/bootstrap-3.3.7/js/bootstrap.min.js
https://data.gov.hk/lib/lodash/lodash.min.js
https://data.gov.hk/assets/js/Chart.js
https://data.gov.hk/assets/js/sly.js
https://data.gov.hk/assets/js/jquery-ui.min.js
https://data.gov.hk/assets/js/psicommons.min.js
https://data.gov.hk/assets/js/cookies.min.js
https://data.gov.hk/assets/js/translation.js
https://data.gov.hk/assets/js/util.js
https://data.gov.hk/lib/jquery-ui-1.12.1.custom/jquery-ui.min.js
https://data.gov.hk/assets/js/download-queue.js
https://data.gov.hk/assets/js/header.js?20181231
https://data.gov.hk/assets/js/search.js
https://data.gov.hk/lib/d3/d3.min.js
https://data.gov.hk/lib/d3-topojson/topojson.v2.min.js
https://data.gov.hk/lib/lodash/lodash.min.js
https://data.gov.hk/lib/icepick/icepick.min.js
https://data.gov.hk/lib/paperjs/paper-core.min.js
https://data.gov.hk/lib/react/react.min.js
https://data.gov.hk/lib/react/prop-types.min.js
https://data.gov.hk/lib/react/react-dom.min.js
https://data.gov.hk/lib/redux/redux.min.js
https://data.gov.hk/lib/redux/react-redux.min.js
https://data.gov.hk/lib/react/react-intl.min.js
https://data.gov.hk/assets/js/geospatial/psigeo.bundle.js
https://data.gov.hk/assets/js/geospatial/boot-geobanner.js

Optimize CSS Delivery of the following:

https://data.gov.hk/lib/bootstrap-3.3.7/css/bootstrap.min.css
https://data.gov.hk/assets/css/full-slider.css
https://data.gov.hk/lib/font-awesome/css/font-awesome.min.css
https://data.gov.hk/assets/css/main.css
https://data.gov.hk/assets/css/new-main.css
https://data.gov.hk/assets/css/footer.css
https://data.gov.hk/assets/css/new-footer.css
https://data.gov.hk/assets/css/header.css?201808171135
https://data.gov.hk/assets/css/labels.css
https://data.gov.hk/assets/css/textboxes.css
https://data.gov.hk/assets/css/buttons.css
https://data.gov.hk/assets/css/home-button.css
https://data.gov.hk/lib/jquery-ui-1.12.1.custom/jquery-ui.min.css
https://data.gov.hk/assets/css/jquery-ui.min.css
https://data.gov.hk/assets/css/featured-datasets.css
https://data.gov.hk/assets/css/download-queue.css?20180816
https://data.gov.hk/assets/css/index.css
https://data.gov.hk/assets/css/carousel.css
https://data.gov.hk/assets/css/geospatial/psigeo.bundle.css
https://data.gov.hk/assets/css/geospatial/psigeo-for-banner.css

priority - 70 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://data.gov.hk/assets/css/buttons.css (expiration not specified)
https://data.gov.hk/assets/css/carousel.css (expiration not specified)
https://data.gov.hk/assets/css/featured-datasets.css (expiration not specified)
https://data.gov.hk/assets/css/footer.css (expiration not specified)
https://data.gov.hk/assets/css/full-slider.css (expiration not specified)
https://data.gov.hk/assets/css/geospatial/psigeo-for-banner.css (expiration not specified)
https://data.gov.hk/assets/css/geospatial/psigeo.bundle.css (expiration not specified)
https://data.gov.hk/assets/css/home-button.css (expiration not specified)
https://data.gov.hk/assets/css/index.css (expiration not specified)
https://data.gov.hk/assets/css/jquery-ui.min.css (expiration not specified)
https://data.gov.hk/assets/css/labels.css (expiration not specified)
https://data.gov.hk/assets/css/main.css (expiration not specified)
https://data.gov.hk/assets/css/new-footer.css (expiration not specified)
https://data.gov.hk/assets/css/new-main.css (expiration not specified)
https://data.gov.hk/assets/css/textboxes.css (expiration not specified)
https://data.gov.hk/assets/data/featured-datasets/crime-detection-rate.csv (expiration not specified)
https://data.gov.hk/assets/data/featured-datasets/electricity-end-uses.csv (expiration not specified)
https://data.gov.hk/assets/data/featured-datasets/…xpectancy-at-birth.csv (expiration not specified)
https://data.gov.hk/assets/data/featured-datasets/…or-different-sexes.csv (expiration not specified)
https://data.gov.hk/assets/data/featured-datasets/…penses-by-function.csv (expiration not specified)
https://data.gov.hk/assets/data/featured-datasets/population-by-sex-age.csv (expiration not specified)
https://data.gov.hk/assets/data/featured-datasets/…cs-on-dengue-fever.csv (expiration not specified)
https://data.gov.hk/assets/data/geospatial/a463e21…9544-ed8c1ffdb5e0.json (expiration not specified)
https://data.gov.hk/assets/data/geospatial/geo_res_metadata.json (expiration not specified)
https://data.gov.hk/assets/data/geospatial/geobanner_conf.json (expiration not specified)
https://data.gov.hk/assets/fonts/Arial-BoldMT.woff (expiration not specified)
https://data.gov.hk/assets/images/application-icons/gohome.gif (expiration not specified)
https://data.gov.hk/assets/images/application-icons/hk-dingding.gif (expiration not specified)
https://data.gov.hk/assets/images/application-icons/moovit.gif (expiration not specified)
https://data.gov.hk/assets/images/banner/banner1.png (expiration not specified)
https://data.gov.hk/assets/images/banner/banner1_mobile.png (expiration not specified)
https://data.gov.hk/assets/images/banner/banner2.png (expiration not specified)
https://data.gov.hk/assets/images/banner/banner2_mobile.png (expiration not specified)
https://data.gov.hk/assets/images/banner/banner3.png (expiration not specified)
https://data.gov.hk/assets/images/banner/banner3_mobile.png (expiration not specified)
https://data.gov.hk/assets/images/category-images/city-management.png (expiration not specified)
https://data.gov.hk/assets/images/category-images/climate-and-weather.png (expiration not specified)
https://data.gov.hk/assets/images/category-images/commerce-and-industry.png (expiration not specified)
https://data.gov.hk/assets/images/category-images/development.png (expiration not specified)
https://data.gov.hk/assets/images/category-images/education.png (expiration not specified)
https://data.gov.hk/assets/images/category-images/employment-and-labour.png (expiration not specified)
https://data.gov.hk/assets/images/category-images/environment.png (expiration not specified)
https://data.gov.hk/assets/images/category-images/finance.png (expiration not specified)
https://data.gov.hk/assets/images/category-images/food.png (expiration not specified)
https://data.gov.hk/assets/images/category-images/health.png (expiration not specified)
https://data.gov.hk/assets/images/category-images/housing.png (expiration not specified)
https://data.gov.hk/assets/images/category-images/…y-and-broadcasting.png (expiration not specified)
https://data.gov.hk/assets/images/category-images/law-and-security.png (expiration not specified)
https://data.gov.hk/assets/images/category-images/miscellaneous.png (expiration not specified)
https://data.gov.hk/assets/images/category-images/population.png (expiration not specified)
https://data.gov.hk/assets/images/category-images/…eation-and-culture.png (expiration not specified)
https://data.gov.hk/assets/images/category-images/social-welfare.png (expiration not specified)
https://data.gov.hk/assets/images/category-images/transport.png (expiration not specified)
https://data.gov.hk/assets/images/download_queue_desktop.png (expiration not specified)
https://data.gov.hk/assets/images/download_queue_disabled_desktop.png (expiration not specified)
https://data.gov.hk/assets/images/language_arrow.png (expiration not specified)
https://data.gov.hk/assets/images/logo_placeholder.png (expiration not specified)
https://data.gov.hk/assets/images/mobile_menu_close_icon.png (expiration not specified)
https://data.gov.hk/assets/images/pause_button.png (expiration not specified)
https://data.gov.hk/assets/images/rss-icon-32.png (expiration not specified)
https://data.gov.hk/assets/images/search_button.png (expiration not specified)
https://data.gov.hk/assets/js/Chart.js (expiration not specified)
https://data.gov.hk/assets/js/cookies.min.js (expiration not specified)
https://data.gov.hk/assets/js/download-queue.js (expiration not specified)
https://data.gov.hk/assets/js/geospatial/boot-geobanner.js (expiration not specified)
https://data.gov.hk/assets/js/geospatial/psigeo.bundle.js (expiration not specified)
https://data.gov.hk/assets/js/jquery-ui.min.js (expiration not specified)
https://data.gov.hk/assets/js/psicommons.min.js (expiration not specified)
https://data.gov.hk/assets/js/search.js (expiration not specified)
https://data.gov.hk/assets/js/sly.js (expiration not specified)
https://data.gov.hk/assets/js/translation.js (expiration not specified)
https://data.gov.hk/assets/js/util.js (expiration not specified)
https://data.gov.hk/lib/bootstrap-3.3.7/css/bootstrap.min.css (expiration not specified)
https://data.gov.hk/lib/bootstrap-3.3.7/js/bootstrap.min.js (expiration not specified)
https://data.gov.hk/lib/d3-topojson/topojson.v2.min.js (expiration not specified)
https://data.gov.hk/lib/d3/d3.min.js (expiration not specified)
https://data.gov.hk/lib/font-awesome/css/font-awesome.min.css (expiration not specified)
https://data.gov.hk/lib/icepick/icepick.min.js (expiration not specified)
https://data.gov.hk/lib/jquery-ui-1.12.1.custom/jquery-ui.min.css (expiration not specified)
https://data.gov.hk/lib/jquery-ui-1.12.1.custom/jquery-ui.min.js (expiration not specified)
https://data.gov.hk/lib/jquery/jquery.min.js (expiration not specified)
https://data.gov.hk/lib/lodash/lodash.min.js (expiration not specified)
https://data.gov.hk/lib/paperjs/paper-core.min.js (expiration not specified)
https://data.gov.hk/lib/popper/popper.min.js (expiration not specified)
https://data.gov.hk/lib/react/prop-types.min.js (expiration not specified)
https://data.gov.hk/lib/react/react-dom.min.js (expiration not specified)
https://data.gov.hk/lib/react/react-intl.min.js (expiration not specified)
https://data.gov.hk/lib/react/react.min.js (expiration not specified)
https://data.gov.hk/lib/redux/react-redux.min.js (expiration not specified)
https://data.gov.hk/lib/redux/redux.min.js (expiration not specified)
https://dbgu3dtljrjx3.cloudfront.net/prod-rh7/geo_resource_inventory.json (expiration not specified)
https://www.googletagmanager.com/gtm.js?id=GTM-KCX2ZZ6 (15 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 34 Optimize images

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

Optimize the following images to reduce their size by 327.4KiB (28% reduction).

Compressing https://dkbu2mjttebsm.cloudfront.net/osm/xyz/basem…4/tile/11/1673/893.png could save 26.5KiB (27% reduction).
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Compressing https://dkbu2mjttebsm.cloudfront.net/osm/xyz/basem…/tile/12/3347/1786.png could save 19.3KiB (22% reduction).
Compressing https://dkbu2mjttebsm.cloudfront.net/osm/xyz/basem…4/tile/11/1673/892.png could save 18.9KiB (29% reduction).
Compressing https://dkbu2mjttebsm.cloudfront.net/osm/xyz/basem…/tile/12/3347/1787.png could save 18.1KiB (26% reduction).
Compressing https://dkbu2mjttebsm.cloudfront.net/osm/xyz/basem…4/tile/11/1674/893.png could save 18KiB (31% reduction).
Compressing https://dkbu2mjttebsm.cloudfront.net/osm/xyz/basem…/tile/13/6693/3574.png could save 13KiB (27% reduction).
Compressing https://dkbu2mjttebsm.cloudfront.net/osm/xyz/basem…/tile/13/6693/3575.png could save 12.6KiB (25% reduction).
Compressing https://dkbu2mjttebsm.cloudfront.net/osm/xyz/basem…/tile/12/3346/1787.png could save 12.1KiB (27% reduction).
Compressing https://dkbu2mjttebsm.cloudfront.net/osm/xyz/basem…/tile/13/6694/3575.png could save 11.7KiB (24% reduction).
Compressing https://dkbu2mjttebsm.cloudfront.net/osm/xyz/basem…tile/14/13387/7151.png could save 11.1KiB (39% reduction).
Compressing https://dkbu2mjttebsm.cloudfront.net/osm/xyz/basem…/tile/12/3345/1787.png could save 10.8KiB (25% reduction).
Compressing https://dkbu2mjttebsm.cloudfront.net/osm/xyz/basem…4/tile/11/1674/892.png could save 10.4KiB (30% reduction).
Compressing https://dkbu2mjttebsm.cloudfront.net/osm/xyz/basem…tile/14/13386/7151.png could save 8.3KiB (35% reduction).
Compressing https://dkbu2mjttebsm.cloudfront.net/osm/xyz/basem…4/tile/11/1672/892.png could save 4.6KiB (29% reduction).
Compressing https://dkbu2mjttebsm.cloudfront.net/osm/xyz/label…tile/14/13386/7151.png could save 3.2KiB (32% reduction).
Compressing https://data.gov.hk/assets/images/banner/banner3.png could save 3.1KiB (12% reduction).
Compressing https://dkbu2mjttebsm.cloudfront.net/osm/xyz/basem…/tile/13/6692/3575.png could save 2.7KiB (24% reduction).
Compressing https://dkbu2mjttebsm.cloudfront.net/osm/xyz/label…/tile/13/6693/3575.png could save 2.7KiB (35% reduction).
Compressing https://dkbu2mjttebsm.cloudfront.net/osm/xyz/label…/tile/13/6694/3575.png could save 2.7KiB (35% reduction).
Compressing https://dkbu2mjttebsm.cloudfront.net/osm/xyz/basem…tile/14/13387/7150.png could save 2.6KiB (29% reduction).
Compressing https://dkbu2mjttebsm.cloudfront.net/osm/xyz/label…/tile/13/6693/3574.png could save 2.5KiB (35% reduction).
Compressing https://dkbu2mjttebsm.cloudfront.net/osm/xyz/label…4/tile/11/1674/892.png could save 2.3KiB (34% reduction).
Compressing https://dkbu2mjttebsm.cloudfront.net/osm/xyz/label…tile/14/13387/7151.png could save 2.1KiB (36% reduction).
Compressing https://data.gov.hk/assets/images/category-images/food.png could save 2.1KiB (33% reduction).
Compressing https://data.gov.hk/assets/images/category-images/…y-and-broadcasting.png could save 2KiB (35% reduction).
Compressing https://dkbu2mjttebsm.cloudfront.net/osm/xyz/label…/tile/13/6692/3575.png could save 1.8KiB (35% reduction).
Compressing https://dkbu2mjttebsm.cloudfront.net/osm/xyz/label…4/tile/11/1674/893.png could save 1.8KiB (37% reduction).
Compressing https://dkbu2mjttebsm.cloudfront.net/osm/xyz/label…/tile/12/3346/1786.png could save 1.7KiB (36% reduction).
Compressing https://dkbu2mjttebsm.cloudfront.net/osm/xyz/label…/tile/12/3347/1786.png could save 1.6KiB (38% reduction).
Compressing https://dkbu2mjttebsm.cloudfront.net/osm/xyz/label…4/tile/11/1672/893.png could save 1.6KiB (39% reduction).
Compressing https://dkbu2mjttebsm.cloudfront.net/osm/xyz/label…/tile/12/3346/1787.png could save 1.6KiB (38% reduction).
Compressing https://dkbu2mjttebsm.cloudfront.net/osm/xyz/label…/tile/12/3347/1787.png could save 1.5KiB (41% reduction).
Compressing https://data.gov.hk/assets/images/category-images/city-management.png could save 1.5KiB (32% reduction).
Compressing https://data.gov.hk/assets/images/category-images/social-welfare.png could save 1.5KiB (35% reduction).
Compressing https://dkbu2mjttebsm.cloudfront.net/osm/xyz/label…4/tile/11/1673/893.png could save 1.5KiB (39% reduction).
Compressing https://data.gov.hk/assets/images/category-images/development.png could save 1.4KiB (35% reduction).
Compressing https://data.gov.hk/assets/images/category-images/population.png could save 1.4KiB (29% reduction).
Compressing https://data.gov.hk/assets/images/category-images/housing.png could save 1.2KiB (29% reduction).
Compressing https://data.gov.hk/assets/images/category-images/climate-and-weather.png could save 1.2KiB (31% reduction).
Compressing https://dkbu2mjttebsm.cloudfront.net/osm/xyz/label…/tile/12/3345/1787.png could save 1.2KiB (43% reduction).
Compressing https://data.gov.hk/assets/images/category-images/education.png could save 1.1KiB (31% reduction).
Compressing https://data.gov.hk/assets/images/category-images/law-and-security.png could save 1.1KiB (34% reduction).
Compressing https://data.gov.hk/assets/images/category-images/miscellaneous.png could save 1.1KiB (25% reduction).
Compressing https://data.gov.hk/assets/images/category-images/finance.png could save 1.1KiB (35% reduction).
Compressing https://data.gov.hk/assets/images/category-images/environment.png could save 1.1KiB (32% reduction).
Compressing https://dkbu2mjttebsm.cloudfront.net/osm/xyz/label…4/tile/11/1673/892.png could save 1.1KiB (39% reduction).
Compressing https://data.gov.hk/assets/images/category-images/transport.png could save 1KiB (28% reduction).
Compressing https://data.gov.hk/assets/images/category-images/employment-and-labour.png could save 1,022B (34% reduction).
Compressing https://data.gov.hk/assets/images/category-images/…eation-and-culture.png could save 990B (34% reduction).
Compressing https://data.gov.hk/assets/images/category-images/health.png could save 968B (39% reduction).
Compressing https://data.gov.hk/assets/images/search_button.png could save 963B (67% reduction).
Compressing https://dkbu2mjttebsm.cloudfront.net/osm/xyz/label…4/tile/11/1672/892.png could save 914B (45% reduction).
Compressing https://data.gov.hk/assets/images/category-images/commerce-and-industry.png could save 906B (24% reduction).
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Compressing https://data.gov.hk/assets/images/rss-icon-32.png could save 401B (30% reduction).
Compressing https://data.gov.hk/assets/images/mobile_menu_close_icon.png could save 262B (49% reduction).
Compressing https://data.gov.hk/assets/images/language_arrow.png could save 157B (15% reduction).

priority - 21 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 209.5KiB (36% reduction).

Minifying https://data.gov.hk/assets/js/Chart.js could save 132.2KiB (38% reduction).
Minifying https://data.gov.hk/assets/js/sly.js could save 30.1KiB (50% reduction).
Minifying https://data.gov.hk/assets/js/download-queue.js could save 13.5KiB (39% reduction).
Minifying https://data.gov.hk/assets/js/index.js?201904300000 could save 9.5KiB (46% reduction).
Minifying https://data.gov.hk/assets/data/geospatial/geo_res_metadata.json could save 9.4KiB (13% reduction).
Minifying https://data.gov.hk/assets/js/header.js?20181231 could save 2.2KiB (33% reduction).
Minifying https://data.gov.hk/assets/js/featured-datasets/nu…-sexes.js?201904300000 could save 1.8KiB (35% reduction).
Minifying https://data.gov.hk/assets/js/featured-datasets/li…-birth.js?201904300000 could save 1.8KiB (38% reduction).
Minifying https://data.gov.hk/assets/js/featured-datasets/po…ex-age.js?201904300000 could save 1.7KiB (36% reduction).
Minifying https://data.gov.hk/assets/js/featured-datasets/op…nction.js?201904300000 could save 1.6KiB (33% reduction).
Minifying https://data.gov.hk/assets/js/featured-datasets/st…-fever.js?201904300000 could save 1.5KiB (33% reduction).
Minifying https://data.gov.hk/assets/js/featured-datasets/el…d-uses.js?201904300000 could save 1.2KiB (30% reduction).
Minifying https://data.gov.hk/assets/js/featured-datasets/cr…n-rate.js?201904300000 could save 969B (35% reduction).
Minifying https://data.gov.hk/assets/js/translation.js could save 830B (30% reduction).
Minifying https://data.gov.hk/assets/js/geospatial/boot-geobanner.js could save 452B (30% reduction).
Minifying https://data.gov.hk/assets/data/geospatial/geobanner_conf.json could save 448B (15% reduction).
Minifying https://data.gov.hk/assets/js/search.js could save 328B (32% reduction).
Minifying https://data.gov.hk/assets/js/util.js could save 197B (20% reduction).

priority - 10 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://data.gov.hk/
https://data.gov.hk/
https://data.gov.hk/en/

priority - 3 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 30.2KiB (29% reduction).

Minifying https://data.gov.hk/en/ could save 30.2KiB (29% reduction).

data.gov.hk Mobile Resources

Total Resources149
Number of Hosts6
Static Resources94
JavaScript Resources41
CSS Resources20

data.gov.hk Mobile Resource Breakdown

data.gov.hk mobile page usability

Last tested: 2019-10-08


Mobile Usability Good
96/100

data.gov.hk Mobile Usability Test Quick Summary


priority - 3 Size content to viewport

The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.

The page content is 413 CSS pixels wide, but the viewport is only 412 CSS pixels wide. The following elements fall outside the viewport:

The element <div class="carousel-indicators-container"></div> falls outside the viewport.

priority - 0 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 <button type="button" class="ol-zoom-in">+</button> and 1 others are close to other tap targets.
The tap target <a href="/en-data/datas…ue-fever-cases">Statistics on Dengue fever</a> is close to 1 other tap targets.
The tap target <a href="/en-datasets/category/health">Health</a> is close to 1 other tap targets.
The tap target <a href="/en-datasets/c…gory/transport">TRANSPORT</a> and 2 others are close to other tap targets.
The tap target <a href="/en-datasets/provider/hk-ofca">OFFICE OF THE…IONS AUTHORITY</a> is close to 1 other tap targets.
The tap target <a href="/en/application/ding-ding" class="header-color-app3">HK Ding Ding</a> is close to 1 other tap targets.

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data.gov.hk 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.


data.gov.hk 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.