Tools & Wizards About Us
dulichnamchau.vn screenshot

Report Summary

  • 6

    Performance

    Renders faster than
    21% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

dulichnamchau.vn

Công Ty Cổ Phần Du Lịch TM Quốc tế Năm Châu - Dịch vụ du lịch hàng đầu Việt Nam

Page Load Speed

70.7 sec in total

First Response

12 sec

Resources Loaded

57.6 sec

Page Rendered

1.1 sec

dulichnamchau.vn screenshot

About Website

Click here to check amazing Du Lich Nam Chau content for Vietnam. Otherwise, check out these important facts you probably never knew about dulichnamchau.vn

Công Ty Cổ Phần Du Lịch TM Quốc tế Năm Châu - Chuyên cung cấp dịch vụ tour du lịch chuyên nghiệm uy tín, chất lượng với giá cả hợp lý.

Visit dulichnamchau.vn

Key Findings

We analyzed Dulichnamchau.vn page load time and found that the first response time was 12 sec and then it took 58.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 20 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

dulichnamchau.vn performance score

6

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value27.6 s

0/100

25%

SI (Speed Index)

Value28.5 s

0/100

10%

TBT (Total Blocking Time)

Value3,160 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.396

26/100

15%

TTI (Time to Interactive)

Value15.3 s

7/100

10%

Network Requests Diagram

www.dulichnamchau.vn

11990 ms

style.css

10301 ms

jquery.min.js

13207 ms

chili-1.7.pack.js

1189 ms

easing.js

1188 ms

Our browser made a total of 170 requests to load all elements on the main page. We found that 68% of them (116 requests) were addressed to the original Dulichnamchau.vn, 10% (17 requests) were made to Static.xx.fbcdn.net and 5% (8 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Dulichnamchau.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 591.2 kB (21%)

Content Size

2.9 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dulichnamchau.vn main page is 2.9 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 81.7 kB

  • Original 101.0 kB
  • After minification 90.7 kB
  • After compression 19.3 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 81.7 kB or 81% of the original size.

Image Optimization

-2%

Potential reduce by 41.1 kB

  • Original 2.1 MB
  • After minification 2.1 MB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Du Lich Nam Chau images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 350.7 kB

  • Original 522.0 kB
  • After minification 487.7 kB
  • After compression 171.3 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 350.7 kB or 67% of the original size.

CSS Optimization

-82%

Potential reduce by 117.7 kB

  • Original 144.1 kB
  • After minification 122.3 kB
  • After compression 26.4 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Dulichnamchau.vn needs all CSS files to be minified and compressed as it can save up to 117.7 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 78 (56%)

Requests Now

139

After Optimization

61

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 139 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Du Lich Nam Chau. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.dulichnamchau.vn

www.dulichnamchau.vn

11990 ms

style.css

style.css

10301 ms

jquery.min.js

jquery.min.js

13207 ms

chili-1.7.pack.js

chili-1.7.pack.js

1189 ms

easing.js

easing.js

1188 ms

jquery.ui.totop.js

jquery.ui.totop.js

798 ms

jquery.cycle.all.2.72.js

jquery.cycle.all.2.72.js

7615 ms

jquery.min.js

jquery.min.js

2940 ms

bootstrap-table.min.js

bootstrap-table.min.js

3005 ms

bootstrap-table.js

bootstrap-table.js

5261 ms

datepicker.css

datepicker.css

6386 ms

bootstrap-table.css

bootstrap-table.css

6591 ms

bootstrap-table.min.css

bootstrap-table.min.css

8425 ms

datepicker.js

datepicker.js

7790 ms

ChtPublic.js

ChtPublic.js

10923 ms

jquery.lightbox-0.5.js

jquery.lightbox-0.5.js

10608 ms

jquery.lightbox-0.5.css

jquery.lightbox-0.5.css

8849 ms

stylesheet.css

stylesheet.css

9239 ms

dark.css

dark.css

9671 ms

jquery.js

jquery.js

17417 ms

script-loader.js

script-loader.js

11849 ms

jquery.mousewheel.min.js

jquery.mousewheel.min.js

11851 ms

FeaturedArticles.jquery.js

FeaturedArticles.jquery.js

10974 ms

general.css

general.css

11344 ms

jquery.corner.js

jquery.corner.js

12186 ms

analytics.js

analytics.js

88 ms

collect

collect

31 ms

collect

collect

152 ms

online

online

88 ms

online

online

83 ms

baner1.png

baner1.png

19745 ms

home_img.png

home_img.png

928 ms

new.gif

new.gif

893 ms

khuyenmai-menu.png

khuyenmai-menu.png

1325 ms

facebook.png

facebook.png

1333 ms

twitter.png

twitter.png

1694 ms

homepage.png

homepage.png

1714 ms

uathich.png

uathich.png

1804 ms

email.png

email.png

1825 ms

danang234.png

danang234.png

19742 ms

thailan222.png

thailan222.png

19742 ms

dulichhanquoc.png

dulichhanquoc.png

19744 ms

du-lich-da-nang-hoi-an-hue-12-3-2015-1-150x150.jpg

du-lich-da-nang-hoi-an-hue-12-3-2015-1-150x150.jpg

2832 ms

hot.gif

hot.gif

3671 ms

sapa-3-ng%C3%A0y1-150x150.jpg

sapa-3-ng%C3%A0y1-150x150.jpg

3582 ms

108travel-8677-1386578660-150x150.jpg

108travel-8677-1386578660-150x150.jpg

4437 ms

binh-minh-phu-quoc-150x150.jpg

binh-minh-phu-quoc-150x150.jpg

4474 ms

da-nang-150x150.jpg

da-nang-150x150.jpg

5157 ms

images-7-150x150.jpg

images-7-150x150.jpg

5284 ms

trang-an-150x150.jpg

trang-an-150x150.jpg

5948 ms

Vinpearl-Phu-Quoc1-150x150.jpg

Vinpearl-Phu-Quoc1-150x150.jpg

6130 ms

LUMIFLON_FEVE_Resin_Burj_Al_Arab_Mitsubishi_Plastics_Composites_America_1-600x450-150x150.jpg

LUMIFLON_FEVE_Resin_Burj_Al_Arab_Mitsubishi_Plastics_Composites_America_1-600x450-150x150.jpg

10441 ms

thai-lan-150x150.jpg

thai-lan-150x150.jpg

8426 ms

yangon_2-150x150.jpg

yangon_2-150x150.jpg

11620 ms

malaysia1-150x150.jpg

malaysia1-150x150.jpg

12857 ms

du-lich-singapore1-150x150.jpg

du-lich-singapore1-150x150.jpg

12845 ms

images-42-150x150.jpg

images-42-150x150.jpg

14092 ms

Angkor-Wat-Campuchia-2-150x150.jpg

Angkor-Wat-Campuchia-2-150x150.jpg

14082 ms

nhatban-150x150.jpg

nhatban-150x150.jpg

15269 ms

chu%E1%BB%99t-Mickey-hongkong-150x150.jpg

chu%E1%BB%99t-Mickey-hongkong-150x150.jpg

14925 ms

1367631079-hoa-an-dao-han-quoc-13--150x150.jpg

1367631079-hoa-an-dao-han-quoc-13--150x150.jpg

16739 ms

Phong-Deluxe-Khach-san-Sea-Sun-Hon-Tam-Nha-Trang.jpg

Phong-Deluxe-Khach-san-Sea-Sun-Hon-Tam-Nha-Trang.jpg

19736 ms

3_star.gif

3_star.gif

17119 ms

dat_km.png

dat_km.png

18526 ms

get_img.jpg

get_img.jpg

19738 ms

all.js

all.js

993 ms

4_star.gif

4_star.gif

19731 ms

loader.js

loader.js

146 ms

collect

collect

47 ms

-7vYByhYkig

-7vYByhYkig

428 ms

widget.txt

widget.txt

398 ms

subiz-widget-view.css

subiz-widget-view.css

419 ms

37503

37503

1317 ms

init

init

1440 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1163 ms

www-embed-player-vfl5foy2V.css

www-embed-player-vfl5foy2V.css

347 ms

www-embed-player.js

www-embed-player.js

684 ms

base.js

base.js

1751 ms

19841 ms

IMG_0191_282x212_.jpg

IMG_0191_282x212_.jpg

19806 ms

406 ms

xd_arbiter.php

xd_arbiter.php

425 ms

xd_arbiter.php

xd_arbiter.php

1744 ms

SV_Da-Lat_Du-Parc-Hotel-Dalat1.jpg

SV_Da-Lat_Du-Parc-Hotel-Dalat1.jpg

20411 ms

DSC_2961a-1.jpg

DSC_2961a-1.jpg

20402 ms

cross-storage.html

cross-storage.html

111 ms

4dab03208f868d9ff42e6508ddc7d2d2.jpg

4dab03208f868d9ff42e6508ddc7d2d2.jpg

20038 ms

dlv_title_arrow.gif

dlv_title_arrow.gif

19799 ms

default_1457668023.jpg

default_1457668023.jpg

493 ms

logo-icon.png

logo-icon.png

237 ms

xe-ford-transit-16-150x150.jpg

xe-ford-transit-16-150x150.jpg

19913 ms

Hyundai-Aero-Hi-Class-150x150.jpg

Hyundai-Aero-Hi-Class-150x150.jpg

19919 ms

veBs87dwiCXgZb9CwomBYiW1hyWXgp0ohA3Vj3gnbUg.js

veBs87dwiCXgZb9CwomBYiW1hyWXgp0ohA3Vj3gnbUg.js

285 ms

ad_status.js

ad_status.js

488 ms

zN7GBFwfMP4uA6AR0HCoLQ.ttf

zN7GBFwfMP4uA6AR0HCoLQ.ttf

493 ms

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

542 ms

P1080513-2139709975353460ce92880d-150x150.jpg

P1080513-2139709975353460ce92880d-150x150.jpg

19523 ms

cho-thue-xe-chevoret-captival-01_00-150x150.jpg

cho-thue-xe-chevoret-captival-01_00-150x150.jpg

19325 ms

mercedes-c200-01_00-150x150.jpg

mercedes-c200-01_00-150x150.jpg

19243 ms

nissan-150x150.jpg

nissan-150x150.jpg

18483 ms

skype.png

skype.png

18072 ms

pphuquoc.png

pphuquoc.png

19567 ms

hanquoc.png

hanquoc.png

20440 ms

nhatban.png

nhatban.png

19774 ms

Du-Lich-Da-Nang-He.jpg

Du-Lich-Da-Nang-He.jpg

19592 ms

sapa-tour.gif

sapa-tour.gif

16465 ms

banner-du-lich-thai-lan.png

banner-du-lich-thai-lan.png

20280 ms

ve_gia_re.jpg

ve_gia_re.jpg

20100 ms

vietjet-air-di-da-nang-150x150.jpg

vietjet-air-di-da-nang-150x150.jpg

14203 ms

ft_tindulich.png

ft_tindulich.png

15226 ms

3-150x150.jpg

3-150x150.jpg

15514 ms

ft_camnangdulich.png

ft_camnangdulich.png

13992 ms

ft_ykienkhachhang.png

ft_ykienkhachhang.png

13980 ms

avarta.png

avarta.png

13188 ms

thanh-toan.png

thanh-toan.png

14783 ms

bgtop.png

bgtop.png

11704 ms

header_bg.png

header_bg.png

15381 ms

bg_mmenu.jpg

bg_mmenu.jpg

9548 ms

bg_li_top.png

bg_li_top.png

9941 ms

smoke.png

smoke.png

10221 ms

bg_h2_tour.png

bg_h2_tour.png

10298 ms

dlv_title_red.png

dlv_title_red.png

10600 ms

tour_in_tl.png

tour_in_tl.png

10676 ms

tour_in_tr.png

tour_in_tr.png

10962 ms

tour_in_bl.png

tour_in_bl.png

10067 ms

tour_in_br.png

tour_in_br.png

10429 ms

dlv_title_green.png

dlv_title_green.png

9682 ms

icon_ksgt.gif

icon_ksgt.gif

9806 ms

bg_searchnew.png

bg_searchnew.png

11835 ms

submit_timkiemnew.png

submit_timkiemnew.png

10189 ms

bg_support.jpg

bg_support.jpg

12052 ms

bg-all.png

bg-all.png

10155 ms

bg_ft_new.png

bg_ft_new.png

9931 ms

li_ft_tintuc.png

li_ft_tintuc.png

9776 ms

li_ft_camnangdulich.png

li_ft_camnangdulich.png

9590 ms

ftnew_tl.png

ftnew_tl.png

10813 ms

ftnew_tr.png

ftnew_tr.png

9869 ms

ftnew_bl.png

ftnew_bl.png

8180 ms

ftnew_br.png

ftnew_br.png

8263 ms

ui.totop.jpeg

ui.totop.jpeg

7553 ms

ajax-loader-loaihinh.gif

ajax-loader-loaihinh.gif

7801 ms

menuli_l.png

menuli_l.png

7942 ms

menuli_r.png

menuli_r.png

6836 ms

ping

ping

48 ms

page.php

page.php

281 ms

ik8d09sCUBr.css

ik8d09sCUBr.css

139 ms

foTD7Ql5gTP.css

foTD7Ql5gTP.css

147 ms

E7jrIWkhax5.css

E7jrIWkhax5.css

156 ms

SRSW8M763HA.js

SRSW8M763HA.js

178 ms

3k9g4dfmgsB.js

3k9g4dfmgsB.js

236 ms

XokP-R2tSzH.js

XokP-R2tSzH.js

170 ms

qknduWkmLL_.js

qknduWkmLL_.js

175 ms

EwhOebGmqZh.js

EwhOebGmqZh.js

172 ms

UlhmM0m3TH8.js

UlhmM0m3TH8.js

164 ms

RFvRVBkbFtO.js

RFvRVBkbFtO.js

296 ms

12592642_857027584408000_5484187096183004522_n.png

12592642_857027584408000_5484187096183004522_n.png

1678 ms

12495113_857028447741247_6078862428807771023_n.png

12495113_857028447741247_6078862428807771023_n.png

1771 ms

10891650_893051967418089_3940822307805613503_n.jpg

10891650_893051967418089_3940822307805613503_n.jpg

1697 ms

12928265_114943818906381_6805879447610185282_n.jpg

12928265_114943818906381_6805879447610185282_n.jpg

1691 ms

11392815_102711820069903_5316184710967746722_n.jpg

11392815_102711820069903_5316184710967746722_n.jpg

1779 ms

10399572_137404293321865_3567472766673637292_n.jpg

10399572_137404293321865_3567472766673637292_n.jpg

1701 ms

1379841_10150004552801901_469209496895221757_n.jpg

1379841_10150004552801901_469209496895221757_n.jpg

1699 ms

12717950_144518185941154_4117760041088217673_n.jpg

12717950_144518185941154_4117760041088217673_n.jpg

1701 ms

wL6VQj7Ab77.png

wL6VQj7Ab77.png

364 ms

Wh-wXqXludh.png

Wh-wXqXludh.png

356 ms

-N4O24bI2Vm.png

-N4O24bI2Vm.png

283 ms

R9GKCzjAnbk.js

R9GKCzjAnbk.js

34 ms

AWWjhOengNF.js

AWWjhOengNF.js

26 ms

YnSasnyq68i.js

YnSasnyq68i.js

26 ms

kQf_jlUv-kX.js

kQf_jlUv-kX.js

32 ms

Accessibility Review

dulichnamchau.vn accessibility score

82

Accessibility Issues

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Buttons do not have an accessible name

High

Links do not have a discernible name

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

dulichnamchau.vn best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

dulichnamchau.vn SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    VI

  • Language Claimed

    VI

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dulichnamchau.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it matches the claimed language. Our system also found out that Dulichnamchau.vn main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

dulichnamchau.vn

Open Graph description is not detected on the main page of Du Lich Nam Chau. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: