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langson.gov.vn domain name is registered by .VN top-level domain registry. See the other sites registred in .VN domain zone.

Following name servers are specified for langson.gov.vn domain:

  • ns2.vdconline.vn
  • ns1.vdconline.vn

and probably website langson.gov.vn is hosted by CNNIC-TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN web hosting company. Check the complete list of other most popular websites hosted by CNNIC-TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN hosting company.

According to Alexa traffic rank the highest website langson.gov.vn position was 81193 (in the world). The lowest Alexa rank position was 999958. Now website langson.gov.vn ranked in Alexa database as number 229898 (in the world).

Website langson.gov.vn Desktop speed measurement score (48/100) is better than the results of 21.82% of other sites shows that the page desktop performance can be improved.

langson.gov.vn Mobile usability score (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.

Mobile speed measurement score of langson.gov.vn (19/100) is better than the results of 4.1% 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 229,8982,268
Nov-15-2024 232,166-6,876
Nov-14-2024 225,290-2,044
Nov-13-2024 223,2460
Nov-12-2024 223,2460
Nov-11-2024 223,2460
Nov-10-2024 223,246392

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langson.gov.vn Rank History

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langson.gov.vn whois

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langson.gov.vn domain is not supported

langson.gov.vn server information

Servers Location

IP Address
113.160.156.103
Country
Viet Nam
Region
Lang Son
City
Lang Son

langson.gov.vn desktop page speed rank

Last tested: 2015-09-08

Desktop Speed Bad
48/100

langson.gov.vn Desktop Speed Test Quick Summary


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langson.gov.vn Desktop Resources

Total Resources130
Number of Hosts3
Static Resources81
JavaScript Resources25
CSS Resources34

langson.gov.vn Desktop Resource Breakdown

langson.gov.vn mobile page speed rank

Last tested: 2019-06-21

Mobile Speed Bad
19/100

langson.gov.vn Mobile Speed Test Quick Summary


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Compressing http://langson.gov.vn/themes/gavias_great/vendor/m…ry.pkgd.min.js?v=8.5.3 could save 17.2KiB (69% reduction).
Compressing http://langson.gov.vn/modules/gavias_sliderlayer/v…ion.video.min.js?v=1.x could save 17.2KiB (74% reduction).
Compressing http://langson.gov.vn/core/misc/ajax.js?v=8.5.3 could save 14.2KiB (74% reduction).
Compressing http://langson.gov.vn/modules/custom/am_map_chart/amchart/xy.js?v=8.5.3 could save 14KiB (69% reduction).
Compressing http://langson.gov.vn/modules/custom/am_map_chart/amchart/funnel.js?v=8.5.3 could save 11.3KiB (64% reduction).
Compressing http://langson.gov.vn/core/assets/vendor/jquery-fo…ery.form.min.js?v=3.51 could save 9.2KiB (61% reduction).
Compressing http://langson.gov.vn/modules/custom/am_map_chart/amchart/pie.js?v=8.5.3 could save 9KiB (64% reduction).
Compressing http://langson.gov.vn/modules/custom/am_map_chart/amchart/gauge.js?v=8.5.3 could save 7.3KiB (65% reduction).
Compressing http://langson.gov.vn/themes/gavias_great/vendor/waypoint.js?v=8.5.3 could save 7.1KiB (69% reduction).
Compressing http://langson.gov.vn/modules/gavias_blockbuilder/…r/skrollr.min.js?v=1.x could save 6.9KiB (55% reduction).
Compressing http://langson.gov.vn/modules/gavias_sliderlayer/v….parallax.min.js?v=1.x could save 6.2KiB (70% reduction).
Compressing http://langson.gov.vn/themes/gavias_great/vendor/jquery.easing.js?v=8.5.3 could save 6KiB (75% reduction).
Compressing http://langson.gov.vn/themes/gavias_great/vendor/j…migrate.min.js?v=8.5.3 could save 5.8KiB (60% reduction).
Compressing http://langson.gov.vn/themes/gavias_great/js/main.js?v=8.5.3 could save 5.7KiB (75% reduction).
Compressing http://langson.gov.vn/modules/gavias_sliderlayer/v…n.actions.min.js?v=1.x could save 5.3KiB (70% reduction).
Compressing http://langson.gov.vn/themes/gavias_great/vendor/jpreloader.min.js?v=8.5.3 could save 5KiB (69% reduction).
Compressing http://langson.gov.vn/modules/gavias_sliderlayer/v….carousel.min.js?v=1.x could save 4.8KiB (66% reduction).
Compressing http://langson.gov.vn/themes/gavias_great/js/imagesloader.min.js?v=8.5.3 could save 4.5KiB (66% reduction).
Compressing http://langson.gov.vn/themes/gavias_great/js/sidebar-sticky.js?v=8.5.3 could save 4.4KiB (75% reduction).
Compressing http://langson.gov.vn/modules/gavias_sliderlayer/v…migration.min.js?v=1.x could save 4.3KiB (71% reduction).
Compressing http://langson.gov.vn/modules/custom/am_map_chart/amchart/radar.js?v=8.5.3 could save 3.9KiB (61% reduction).
Compressing http://langson.gov.vn/core/misc/drupal.js?v=8.5.3 could save 3.6KiB (70% reduction).
Compressing http://langson.gov.vn/core/misc/form.js?v=8.5.3 could save 3.4KiB (69% reduction).
Compressing http://langson.gov.vn/themes/gavias_great/vendor/o…arousel.min.css?pjk21q could save 2.6KiB (75% reduction).
Compressing http://langson.gov.vn/core/modules/views/js/ajax_view.js?v=8.5.3 could save 2.4KiB (64% reduction).
Compressing http://langson.gov.vn/core/misc/progress.js?v=8.5.3 could save 1.8KiB (65% reduction).
Compressing http://langson.gov.vn/modules/gavias_sliderlayer/v…n.kenburn.min.js?v=1.x could save 1.8KiB (58% reduction).
Compressing http://langson.gov.vn/modules/custom/am_map_chart/amchart/gantt.js?v=8.5.3 could save 1.4KiB (57% reduction).
Compressing http://langson.gov.vn/themes/gavias_great/css/update.css could save 1.2KiB (69% reduction).
Compressing http://langson.gov.vn/core/modules/views/js/base.js?v=8.5.3 could save 1.2KiB (62% reduction).
Compressing http://langson.gov.vn/core/modules/system/css/comp…drag.module.css?pjk21q could save 1.2KiB (65% reduction).
Compressing http://langson.gov.vn/themes/gavias_great/vendor/o…default.min.css?pjk21q could save 739B (64% reduction).
Compressing http://langson.gov.vn/core/modules/system/css/comp…dden.module.css?pjk21q could save 711B (52% reduction).
Compressing http://langson.gov.vn/core/assets/vendor/jquery.co….cookie.min.js?v=1.4.1 could save 603B (47% reduction).
Compressing http://langson.gov.vn/core/modules/system/css/comp…ress.module.css?pjk21q could save 546B (53% reduction).
Compressing http://langson.gov.vn/core/modules/system/css/comp…ress.module.css?pjk21q could save 471B (57% reduction).
Compressing http://langson.gov.vn/core/modules/system/css/comp…tus-counter.css?pjk21q could save 445B (58% reduction).
Compressing http://langson.gov.vn/core/assets/vendor/jquery-on…ry.once.min.js?v=2.2.0 could save 444B (50% reduction).
Compressing http://langson.gov.vn/modules/gavias_blockbuilder/…ss/frontend.css?pjk21q could save 443B (60% reduction).
Compressing http://langson.gov.vn/modules/bm_utilities/js/speak.js?v=8.5.3 could save 368B (53% reduction).
Compressing http://langson.gov.vn/core/misc/debounce.js?v=8.5.3 could save 360B (48% reduction).
Compressing http://langson.gov.vn/core/modules/system/css/comp…ding.module.css?pjk21q could save 355B (58% reduction).
Compressing http://langson.gov.vn/core/modules/system/css/comp…lign.module.css?pjk21q could save 268B (55% reduction).
Compressing http://langson.gov.vn/core/modules/system/css/comp…rt-counters.css?pjk21q could save 254B (46% reduction).
Compressing http://langson.gov.vn/core/modules/system/css/comp…hild.module.css?pjk21q could save 247B (53% reduction).
Compressing http://langson.gov.vn/core/misc/drupalSettingsLoader.js?v=8.5.3 could save 205B (40% reduction).
Compressing http://langson.gov.vn/core/modules/system/css/comp…s/js.module.css?pjk21q could save 170B (43% reduction).
Compressing http://langson.gov.vn/core/assets/vendor/domready/ready.min.js?v=1.0.8 could save 156B (33% reduction).
Compressing http://langson.gov.vn/core/modules/system/css/comp…sort.module.css?pjk21q could save 155B (43% reduction).
Compressing http://langson.gov.vn/core/modules/views/css/views.module.css?pjk21q could save 154B (49% reduction).
Compressing http://langson.gov.vn/core/modules/statistics/statistics.js?v=8.5.3 could save 131B (33% reduction).
Compressing http://langson.gov.vn/core/modules/system/css/comp…list.module.css?pjk21q could save 131B (46% reduction).
Compressing http://langson.gov.vn/core/misc/drupal.init.js?v=8.5.3 could save 130B (32% reduction).
Compressing http://langson.gov.vn/core/modules/system/css/comp…size.module.css?pjk21q could save 115B (43% reduction).

priority - 50 Optimize images

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

Optimize the following images to reduce their size by 489.4KiB (34% reduction).

Compressing http://langson.gov.vn//sites/langson.gov.vn/files/…ure%20(109)-z4hpky.png could save 71KiB (25% reduction).
Compressing http://langson.gov.vn//sites/langson.gov.vn/files/…ads/cttdtdn-bh8viv.jpg could save 62KiB (78% reduction).
Compressing http://langson.gov.vn//sites/langson.gov.vn/files/…cot-liet-sy-qnja1z.jpg could save 35.7KiB (71% reduction).
Compressing http://langson.gov.vn//sites/langson.gov.vn/files/…ture%20(14)-k7pthq.png could save 31KiB (19% reduction).
Compressing http://langson.gov.vn//sites/langson.gov.vn/files/…0(1)-y2suxy-zl0for.png could save 30.1KiB (68% reduction).
Compressing http://langson.gov.vn//sites/langson.gov.vn/files/…o-phap-dien-lcp5wk.jpg could save 28.8KiB (74% reduction).
Compressing http://langson.gov.vn//sites/langson.gov.vn/files/…h-nghiep-QG-5x0he8.jpg could save 27.6KiB (69% reduction).
Compressing http://langson.gov.vn/sites/langson.gov.vn/files/2…5/logo%20%281%29_1.jpg could save 26.4KiB (48% reduction).
Compressing http://langson.gov.vn//sites/langson.gov.vn/files/…284d022b4e9-yun0ha.jpg could save 23.1KiB (43% reduction).
Compressing http://langson.gov.vn//sites/langson.gov.vn/files/…nguoi%20(1)-auu7um.png could save 21.3KiB (32% reduction).
Compressing http://langson.gov.vn//sites/langson.gov.vn/files/…ture%20(13)-6cfg09.png could save 16.5KiB (18% reduction).
Compressing http://langson.gov.vn//sites/langson.gov.vn/files/…%20TAC%20XH-ptsjgm.png could save 15.2KiB (41% reduction).
Compressing http://langson.gov.vn//sites/langson.gov.vn/files/…ploads/bhxh-4np8pi.png could save 14.7KiB (31% reduction).
Compressing http://langson.gov.vn//sites/langson.gov.vn/files/…0th%C3%B4ng-v9tb88.png could save 13.6KiB (17% reduction).
Compressing http://langson.gov.vn//sites/langson.gov.vn/files/…s/Mai%20dam-wesn86.png could save 10.4KiB (17% reduction).
Compressing http://langson.gov.vn/sites/langson.gov.vn/files/2019-06/cuoc%20thi.jpg could save 10.4KiB (42% reduction).
Compressing http://langson.gov.vn//sites/langson.gov.vn/files/…/Toi%20pham-xxrtuj.png could save 10KiB (17% reduction).
Compressing http://langson.gov.vn//sites/langson.gov.vn/files/…au-gia-tsdb-ixt2iu.jpg could save 9.7KiB (42% reduction).
Compressing http://langson.gov.vn/sites/langson.gov.vn/files/tienpv/mapls_0_0_0.png could save 7.7KiB (12% reduction).
Compressing http://langson.gov.vn/sites/langson.gov.vn/files/2…0Picture%20%281%29.jpg could save 6.9KiB (43% reduction).
Compressing http://langson.gov.vn/sites/langson.gov.vn/files/2…03/New%20Picture_0.jpg could save 4.4KiB (39% reduction).
Compressing http://langson.gov.vn/sites/langson.gov.vn/files/tienpv/bullet1.png could save 2.7KiB (94% reduction).
Compressing http://www.langson.gov.vn/sites/langson.gov.vn/files/tienpv/English.jpg could save 2.1KiB (71% reduction).
Compressing http://www.langson.gov.vn/sites/langson.gov.vn/files/tienpv/Vietnamese.jpg could save 1.8KiB (74% reduction).
Compressing http://www.langson.gov.vn/sites/langson.gov.vn/files/tienpv/chinese.jpg could save 1.5KiB (75% reduction).
Compressing http://www.langson.gov.vn/sites/langson.gov.vn/files/tienpv/Bg-Footer1.png could save 907B (71% reduction).
Compressing http://langson.gov.vn/sites/langson.gov.vn/files/s…6130.JPG?itok=b1Vj6k1h could save 411B (13% reduction).
Compressing http://langson.gov.vn/sites/langson.gov.vn/files/s…9624.JPG?itok=dS2rwoHL could save 409B (12% reduction).
Compressing http://langson.gov.vn/sites/langson.gov.vn/files/s…6147.JPG?itok=tQK1p_fE could save 405B (13% reduction).
Compressing http://langson.gov.vn/sites/langson.gov.vn/files/s…tinh.JPG?itok=2dM8fsG0 could save 399B (14% reduction).
Compressing http://langson.gov.vn/sites/langson.gov.vn/files/s…6124.JPG?itok=6M_RddMy could save 399B (13% reduction).
Compressing http://langson.gov.vn/sites/langson.gov.vn/files/s…4906.JPG?itok=OXOcIo10 could save 394B (14% reduction).
Compressing http://langson.gov.vn/sites/langson.gov.vn/files/s…Copy.JPG?itok=ezZNkRmC could save 390B (14% reduction).
Compressing http://langson.gov.vn/sites/langson.gov.vn/files/s…0530.JPG?itok=NzvXB_ys could save 389B (15% reduction).
Compressing http://langson.gov.vn/sites/langson.gov.vn/files/s…0439.JPG?itok=WATZeWEg could save 384B (14% reduction).
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priority - 48 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 40 blocking script resources and 38 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:

http://langson.gov.vn/core/assets/vendor/domready/ready.min.js?v=1.0.8
http://langson.gov.vn/core/assets/vendor/jquery/jquery.min.js?v=3.2.1
http://langson.gov.vn/core/misc/drupalSettingsLoader.js?v=8.5.3
http://langson.gov.vn/sites/langson.gov.vn/files/l…LNTqMdKrRwWY.js?pjk21q
http://langson.gov.vn/core/misc/drupal.js?v=8.5.3
http://langson.gov.vn/core/misc/drupal.init.js?v=8.5.3
http://langson.gov.vn/modules/bm_utilities/js/speak.js?v=8.5.3
http://langson.gov.vn/modules/bm_utilities/js/responsive-voice.js?v=8.5.3
http://langson.gov.vn/modules/custom/am_map_chart/ammap/ammap.js?v=8.5.3
http://langson.gov.vn/modules/custom/am_map_chart/…rt/amcharts.js?v=8.5.3
http://langson.gov.vn/modules/custom/am_map_chart/amchart/funnel.js?v=8.5.3
http://langson.gov.vn/modules/custom/am_map_chart/amchart/gantt.js?v=8.5.3
http://langson.gov.vn/modules/custom/am_map_chart/amchart/gauge.js?v=8.5.3
http://langson.gov.vn/modules/custom/am_map_chart/amchart/pie.js?v=8.5.3
http://langson.gov.vn/modules/custom/am_map_chart/amchart/radar.js?v=8.5.3
http://langson.gov.vn/modules/custom/am_map_chart/amchart/serial.js?v=8.5.3
http://langson.gov.vn/modules/custom/am_map_chart/amchart/xy.js?v=8.5.3
http://langson.gov.vn/themes/gavias_great/vendor/j…migrate.min.js?v=8.5.3
http://langson.gov.vn/themes/gavias_great/js/bootstrap.js?v=8.5.3
http://langson.gov.vn/themes/gavias_great/js/imagesloader.min.js?v=8.5.3
http://langson.gov.vn/themes/gavias_great/vendor/jquery.easing.js?v=8.5.3
http://langson.gov.vn/themes/gavias_great/vendor/o…wl.carousel.js?v=8.5.3
http://langson.gov.vn/themes/gavias_great/vendor/p….jquery.min.js?v=8.5.3
http://langson.gov.vn/themes/gavias_great/js/sidebar-sticky.js?v=8.5.3
http://langson.gov.vn/themes/gavias_great/vendor/waypoint.js?v=8.5.3
http://langson.gov.vn/themes/gavias_great/vendor/m…ry.pkgd.min.js?v=8.5.3
http://langson.gov.vn/themes/gavias_great/vendor/i…pe.pkgd.min.js?v=8.5.3
http://langson.gov.vn/themes/gavias_great/vendor/jpreloader.min.js?v=8.5.3
http://langson.gov.vn/themes/gavias_great/js/main.js?v=8.5.3
http://langson.gov.vn/modules/gavias_sliderlayer/v…nch.tools.min.js?v=1.x
http://langson.gov.vn/modules/gavias_sliderlayer/v…ch.revolution.js?v=1.x
http://langson.gov.vn/modules/gavias_sliderlayer/v…n.actions.min.js?v=1.x
http://langson.gov.vn/modules/gavias_sliderlayer/v….carousel.min.js?v=1.x
http://langson.gov.vn/modules/gavias_sliderlayer/v…n.kenburn.min.js?v=1.x
http://langson.gov.vn/modules/gavias_sliderlayer/v…animation.min.js?v=1.x
http://langson.gov.vn/modules/gavias_sliderlayer/v…migration.min.js?v=1.x
http://langson.gov.vn/modules/gavias_sliderlayer/v…avigation.min.js?v=1.x
http://langson.gov.vn/modules/gavias_sliderlayer/v….parallax.min.js?v=1.x
http://langson.gov.vn/modules/gavias_sliderlayer/v…lideanims.min.js?v=1.x
http://langson.gov.vn/modules/gavias_sliderlayer/v…ion.video.min.js?v=1.x

Optimize CSS Delivery of the following:

http://langson.gov.vn/core/modules/system/css/comp…ress.module.css?pjk21q
http://langson.gov.vn/core/modules/system/css/comp…lign.module.css?pjk21q
http://langson.gov.vn/core/modules/system/css/comp…ding.module.css?pjk21q
http://langson.gov.vn/core/modules/system/css/comp…roup.module.css?pjk21q
http://langson.gov.vn/core/modules/system/css/comp…line.module.css?pjk21q
http://langson.gov.vn/core/modules/system/css/comp…rfix.module.css?pjk21q
http://langson.gov.vn/core/modules/system/css/comp…ails.module.css?pjk21q
http://langson.gov.vn/core/modules/system/css/comp…dden.module.css?pjk21q
http://langson.gov.vn/core/modules/system/css/comp…list.module.css?pjk21q
http://langson.gov.vn/core/modules/system/css/comp…s/js.module.css?pjk21q
http://langson.gov.vn/core/modules/system/css/comp…wrap.module.css?pjk21q
http://langson.gov.vn/core/modules/system/css/comp…iner.module.css?pjk21q
http://langson.gov.vn/core/modules/system/css/comp…ress.module.css?pjk21q
http://langson.gov.vn/core/modules/system/css/comp…ance.module.css?pjk21q
http://langson.gov.vn/core/modules/system/css/comp…size.module.css?pjk21q
http://langson.gov.vn/core/modules/system/css/comp…ader.module.css?pjk21q
http://langson.gov.vn/core/modules/system/css/comp…tus-counter.css?pjk21q
http://langson.gov.vn/core/modules/system/css/comp…rt-counters.css?pjk21q
http://langson.gov.vn/core/modules/system/css/comp…eneral-info.css?pjk21q
http://langson.gov.vn/core/modules/system/css/comp…drag.module.css?pjk21q
http://langson.gov.vn/core/modules/system/css/comp…sort.module.css?pjk21q
http://langson.gov.vn/core/modules/system/css/comp…hild.module.css?pjk21q
http://langson.gov.vn/core/modules/views/css/views.module.css?pjk21q
http://langson.gov.vn/modules/gavias_sliderlayer/v…ss/settings.css?pjk21q
http://langson.gov.vn/modules/gavias_sliderlayer/v…/css/layers.css?pjk21q
http://langson.gov.vn/modules/gavias_sliderlayer/v…/navigation.css?pjk21q
http://langson.gov.vn/modules/gavias_blockbuilder/…ss/frontend.css?pjk21q
http://langson.gov.vn/themes/gavias_great/css/font…awesome.min.css?pjk21q
http://langson.gov.vn/themes/gavias_great/vendor/o…arousel.min.css?pjk21q
http://langson.gov.vn/themes/gavias_great/vendor/o…default.min.css?pjk21q
http://fonts.googleapis.com/css?family=Open+Sans:400,600,700,800
http://fonts.googleapis.com/css?family=Vollkorn:400,700
http://langson.gov.vn/themes/gavias_great/css/skin…en/template.css?pjk21q
http://langson.gov.vn/themes/gavias_great/css/skin…n/bootstrap.css?pjk21q
http://fonts.googleapis.com/css?family=Roboto+Cond…00,300,400,600,800,900
http://fonts.googleapis.com/css?family=Roboto+Cond…00,300,400,600,800,900
http://langson.gov.vn/themes/gavias_great/css/custom.css
http://langson.gov.vn/themes/gavias_great/css/update.css

priority - 35 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://langson.gov.vn//sites/langson.gov.vn/files/…284d022b4e9-yun0ha.jpg (expiration not specified)
http://langson.gov.vn//sites/langson.gov.vn/files/…31-1024x367-igbcz8.png (expiration not specified)
http://langson.gov.vn//sites/langson.gov.vn/files/…ds/6-yp8nq1-xcn9li.png (expiration not specified)
http://langson.gov.vn//sites/langson.gov.vn/files/…o-phap-dien-lcp5wk.jpg (expiration not specified)
http://langson.gov.vn//sites/langson.gov.vn/files/…nguoi%20(1)-auu7um.png (expiration not specified)
http://langson.gov.vn//sites/langson.gov.vn/files/…-luoc%20(1)-2eidf2.png (expiration not specified)
http://langson.gov.vn//sites/langson.gov.vn/files/…h-nghiep-QG-5x0he8.jpg (expiration not specified)
http://langson.gov.vn//sites/langson.gov.vn/files/…0(1)-y2suxy-zl0for.png (expiration not specified)
http://langson.gov.vn//sites/langson.gov.vn/files/…uploads/DVC-8t0865.png (expiration not specified)
http://langson.gov.vn//sites/langson.gov.vn/files/…0th%C3%B4ng-v9tb88.png (expiration not specified)
http://langson.gov.vn//sites/langson.gov.vn/files/…cot-liet-sy-qnja1z.jpg (expiration not specified)
http://langson.gov.vn//sites/langson.gov.vn/files/…ds/Ma%20Tuy-6sn5u0.png (expiration not specified)
http://langson.gov.vn//sites/langson.gov.vn/files/…s/Mai%20dam-wesn86.png (expiration not specified)
http://langson.gov.vn//sites/langson.gov.vn/files/…%20TAC%20XH-ptsjgm.png (expiration not specified)
http://langson.gov.vn//sites/langson.gov.vn/files/…ure%20(109)-z4hpky.png (expiration not specified)
http://langson.gov.vn//sites/langson.gov.vn/files/…ture%20(13)-6cfg09.png (expiration not specified)
http://langson.gov.vn//sites/langson.gov.vn/files/…ture%20(14)-k7pthq.png (expiration not specified)
http://langson.gov.vn//sites/langson.gov.vn/files/…ploads/Phao-x3z2qs.png (expiration not specified)
http://langson.gov.vn//sites/langson.gov.vn/files/…hu-vien-anh-0hjh9x.png (expiration not specified)
http://langson.gov.vn//sites/langson.gov.vn/files/…/Toi%20pham-xxrtuj.png (expiration not specified)
http://langson.gov.vn//sites/langson.gov.vn/files/…au-gia-tsdb-ixt2iu.jpg (expiration not specified)
http://langson.gov.vn//sites/langson.gov.vn/files/…banner_ttdn-bgl8hz.png (expiration not specified)
http://langson.gov.vn//sites/langson.gov.vn/files/…ploads/bhxh-4np8pi.png (expiration not specified)
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priority - 8 Prioritize visible content

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priority - 3 Minify HTML

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langson.gov.vn Mobile Resources

Total Resources177
Number of Hosts4
Static Resources49
JavaScript Resources52
CSS Resources37

langson.gov.vn Mobile Resource Breakdown

langson.gov.vn mobile page usability

Last tested: 2019-06-21

Mobile Usability Good
99/100

langson.gov.vn Mobile Usability Test Quick Summary


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 <a href="#main-content" class="visually-hidden focusable">Skip to main content</a> is close to 1 other tap targets.

The tap target <a href="/lanh-dao-ubnd…n-luc-lang-son">Lãnh đạo UBND…n lực Lạng Sơn</a> is close to 2 other tap targets.

The tap target <label for="edit-keys" class="visually-hidden">Tìm kiếm...</label> is close to 1 other tap targets.

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The tap target <a href="/lanh-dao-ubnd…n-luc-lang-son"></a> is close to 1 other tap targets.

The tap target <a href="/en/taxonomy/term/312">Xem thêm&gt;&gt;</a> and 1 others are close to other tap targets.
The tap target <label for="edit-field-num…edback-0-value">Số điện thoại</label> is close to 1 other tap targets.
The tap target <a href="/en/home">TỔNG QUAN</a> and 1 others are close to other tap targets.

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langson.gov.vn 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.

langson.gov.vn 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.