Tools & Wizards About Us
chukyso24h.com.vn screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 82% of websites

  • 77

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

chukyso24h.com.vn

chukyso24h.com.vn

Page Load Speed

16.7 sec in total

First Response

2.4 sec

Resources Loaded

13.5 sec

Page Rendered

897 ms

chukyso24h.com.vn screenshot

About Website

Welcome to chukyso24h.com.vn homepage info - get ready to check Chukyso 24 H best content for Vietnam right away, or after learning these important things about chukyso24h.com.vn

Trung tâm Chữ ký số 24h cung cấp các gói dịch vụ chứng thực số, uy tín chất lượng. Hỗ trợ sử dụng 24h/7. Liên hệ Mr Hải 0462533577 hoặc 0912802670

Visit chukyso24h.com.vn

Key Findings

We analyzed Chukyso24h.com.vn page load time and found that the first response time was 2.4 sec and then it took 14.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

chukyso24h.com.vn performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.6 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.6 s

100/100

25%

SI (Speed Index)

Value1.7 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.6 s

100/100

10%

Network Requests Diagram

chukyso24h.com.vn

2365 ms

css

109 ms

layout.css

301 ms

social.css

588 ms

frontend.css

1443 ms

Our browser made a total of 127 requests to load all elements on the main page. We found that 35% of them (45 requests) were addressed to the original Chukyso24h.com.vn, 14% (18 requests) were made to Maps.googleapis.com and 9% (12 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (6.2 sec) belongs to the original domain Chukyso24h.com.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 729.4 kB (42%)

Content Size

1.7 MB

After Optimization

997.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Chukyso24h.com.vn main page is 1.7 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. 65% of websites need less resources to load. Javascripts take 860.4 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 48.6 kB

  • Original 60.4 kB
  • After minification 56.1 kB
  • After compression 11.8 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 48.6 kB or 81% of the original size.

Image Optimization

-4%

Potential reduce by 32.4 kB

  • Original 749.7 kB
  • After minification 717.3 kB

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. Chukyso 24 H images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 601.9 kB

  • Original 860.4 kB
  • After minification 850.5 kB
  • After compression 258.5 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 601.9 kB or 70% of the original size.

CSS Optimization

-82%

Potential reduce by 46.4 kB

  • Original 56.4 kB
  • After minification 41.8 kB
  • After compression 10.0 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. Chukyso24h.com.vn needs all CSS files to be minified and compressed as it can save up to 46.4 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 52 (43%)

Requests Now

120

After Optimization

68

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 120 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chukyso 24 H. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 44 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

chukyso24h.com.vn

chukyso24h.com.vn

2365 ms

css

css

109 ms

layout.css

layout.css

301 ms

social.css

social.css

588 ms

frontend.css

frontend.css

1443 ms

style.css

style.css

2026 ms

camera.css

camera.css

3779 ms

skeleton.css

skeleton.css

632 ms

all.js

all.js

439 ms

googletracking.js

googletracking.js

639 ms

head_twitterlinkedin.js

head_twitterlinkedin.js

883 ms

jquery.js

jquery.js

1293 ms

jquery-migrate.min.js

jquery-migrate.min.js

941 ms

jquery.mobilemenu.min.js

jquery.mobilemenu.min.js

1936 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

1301 ms

camera.min.js

camera.min.js

1611 ms

jquery.mobile.customized.min.js

jquery.mobile.customized.min.js

1643 ms

widget.min.js

widget.min.js

1990 ms

tpcrn_scripts.js

tpcrn_scripts.js

1920 ms

wp-embed.min.js

wp-embed.min.js

1931 ms

social.js

social.js

2234 ms

in.js

in.js

132 ms

arrow6.js

arrow6.js

569 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

2118 ms

widgets.js

widgets.js

318 ms

analytics.js

analytics.js

261 ms

embed

embed

742 ms

embed

embed

1072 ms

hinh-nen37.jpg

hinh-nen37.jpg

6218 ms

headbg.png

headbg.png

418 ms

header-separator.png

header-separator.png

415 ms

logo2.png

logo2.png

1268 ms

dangky_chukyso1.png

dangky_chukyso1.png

730 ms

dang-ky-chu-ky-so-vina-ca-340x160.jpg

dang-ky-chu-ky-so-vina-ca-340x160.jpg

729 ms

nop-thu-dien-tu-70x70.jpg

nop-thu-dien-tu-70x70.jpg

729 ms

loi-ich-hoa-don-dien-tu-70x70.jpg

loi-ich-hoa-don-dien-tu-70x70.jpg

729 ms

khai-thue-qua-mang-70x70.jpg

khai-thue-qua-mang-70x70.jpg

1067 ms

khai-niem-chu-ky-so1-340x160.jpg

khai-niem-chu-ky-so1-340x160.jpg

1061 ms

doi-tuong-dang-ky-chu-ky-so-70x70.jpg

doi-tuong-dang-ky-chu-ky-so-70x70.jpg

1118 ms

chung-thu-so-la-gi1-70x70.jpg

chung-thu-so-la-gi1-70x70.jpg

1059 ms

USB-Token-la-gi-70x70.jpg

USB-Token-la-gi-70x70.jpg

1356 ms

chu-ky-so-la-gi-70x70.jpg

chu-ky-so-la-gi-70x70.jpg

1351 ms

Lanh-dao-Tong-cuc-Hai-quan-chia-se-loi-ich-chu-ky-so-340x160.jpg

Lanh-dao-Tong-cuc-Hai-quan-chia-se-loi-ich-chu-ky-so-340x160.jpg

1776 ms

cds-live-khai-bao-hai-quan-dien-tu-70x70.jpg

cds-live-khai-bao-hai-quan-dien-tu-70x70.jpg

2523 ms

buoc23-xem-thong-tin-chung-thu-so-70x70.jpg

buoc23-xem-thong-tin-chung-thu-so-70x70.jpg

1572 ms

tu-van-dang-ky-chu-ky-so.png

tu-van-dang-ky-chu-ky-so.png

3006 ms

anh-to-khai-thue-thu-nhap-ca-nhan-70x70.jpg

anh-to-khai-thue-thu-nhap-ca-nhan-70x70.jpg

1664 ms

dang-ky-chu-ky-so-vina-ca-70x70.jpg

dang-ky-chu-ky-so-vina-ca-70x70.jpg

2786 ms

loi-dinh-dang-xsd-70x70.jpg

loi-dinh-dang-xsd-70x70.jpg

2923 ms

tam-nhin-chien-luoc-NewCA-70x70.png

tam-nhin-chien-luoc-NewCA-70x70.png

2060 ms

566 ms

likebox.php

likebox.php

785 ms

xd_arbiter.php

xd_arbiter.php

1406 ms

xd_arbiter.php

xd_arbiter.php

1298 ms

collect

collect

296 ms

plusone.js

plusone.js

644 ms

secureAnonymousFramework

secureAnonymousFramework

596 ms

arrow6.png

arrow6.png

328 ms

collect

collect

487 ms

BkZwJXYnumPMepfEA344yQ.ttf

BkZwJXYnumPMepfEA344yQ.ttf

355 ms

js

js

722 ms

init_embed.js

init_embed.js

553 ms

VDcXWt2API5.css

VDcXWt2API5.css

580 ms

NKmY6djv5D1.css

NKmY6djv5D1.css

692 ms

SRSW8M763HA.js

SRSW8M763HA.js

1064 ms

ullQFyhrQFI.js

ullQFyhrQFI.js

1388 ms

y97Ig99UVTs.js

y97Ig99UVTs.js

1063 ms

KHAtULXOQuz.js

KHAtULXOQuz.js

1063 ms

js

js

439 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

113 ms

common.js

common.js

701 ms

map.js

map.js

624 ms

google4.png

google4.png

468 ms

overlay.js

overlay.js

764 ms

util.js

util.js

762 ms

onion.js

onion.js

753 ms

search_impl.js

search_impl.js

752 ms

StaticMapService.GetMapImage

StaticMapService.GetMapImage

756 ms

StaticMapService.GetMapImage

StaticMapService.GetMapImage

880 ms

1948218_350457071812526_6500765688839676419_n.jpg

1948218_350457071812526_6500765688839676419_n.jpg

525 ms

11026237_363175910540642_7421098075660375080_n.png

11026237_363175910540642_7421098075660375080_n.png

659 ms

12923105_613523642133719_5380856426736112524_n.jpg

12923105_613523642133719_5380856426736112524_n.jpg

944 ms

12650795_1547138838931263_8502961717041599129_n.jpg

12650795_1547138838931263_8502961717041599129_n.jpg

1071 ms

12036972_820681164716460_462525887185293448_n.jpg

12036972_820681164716460_462525887185293448_n.jpg

1071 ms

12642814_1990974627793581_6723730965089961125_n.jpg

12642814_1990974627793581_6723730965089961125_n.jpg

1069 ms

12650997_956456091117562_1035906009039865124_n.jpg

12650997_956456091117562_1035906009039865124_n.jpg

1077 ms

12933145_840660726080340_48233047256321936_n.jpg

12933145_840660726080340_48233047256321936_n.jpg

1071 ms

12936641_586092061549453_5464683802330145729_n.jpg

12936641_586092061549453_5464683802330145729_n.jpg

1077 ms

wL6VQj7Ab77.png

wL6VQj7Ab77.png

165 ms

1JLnMyDN79z.png

1JLnMyDN79z.png

166 ms

stats.js

stats.js

87 ms

openhand_8_8.cur

openhand_8_8.cur

59 ms

ViewportInfoService.GetViewportInfo

ViewportInfoService.GetViewportInfo

183 ms

ViewportInfoService.GetViewportInfo

ViewportInfoService.GetViewportInfo

164 ms

transparent.png

transparent.png

156 ms

kh

kh

366 ms

kh

kh

544 ms

ViewportInfoService.GetViewportInfo

ViewportInfoService.GetViewportInfo

149 ms

controls.js

controls.js

206 ms

ViewportInfoService.GetViewportInfo

ViewportInfoService.GetViewportInfo

133 ms

kh

kh

699 ms

kh

kh

466 ms

vt

vt

433 ms

vt

vt

564 ms

vt

vt

577 ms

vt

vt

594 ms

vt

vt

523 ms

vt

vt

616 ms

vt

vt

606 ms

vt

vt

788 ms

vt

vt

646 ms

vt

vt

653 ms

css

css

491 ms

entity11.png

entity11.png

320 ms

mapcnt6.png

mapcnt6.png

209 ms

tmapctrl.png

tmapctrl.png

196 ms

VXcANLwwL5J.js

VXcANLwwL5J.js

112 ms

i8XO-4kv8i7.js

i8XO-4kv8i7.js

112 ms

AuthenticationService.Authenticate

AuthenticationService.Authenticate

66 ms

zN7GBFwfMP4uA6AR0HCoLQ.ttf

zN7GBFwfMP4uA6AR0HCoLQ.ttf

306 ms

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

343 ms

Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf

Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf

382 ms

d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf

d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf

455 ms

AuthenticationService.Authenticate

AuthenticationService.Authenticate

77 ms

camera_skins.png

camera_skins.png

261 ms

camera-loader.gif

camera-loader.gif

269 ms

khai-niem-chu-ky-so1.jpg

khai-niem-chu-ky-so1.jpg

810 ms

Accessibility Review

chukyso24h.com.vn accessibility score

93

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

chukyso24h.com.vn best practices score

77

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

chukyso24h.com.vn SEO score

67

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chukyso24h.com.vn can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Chukyso24h.com.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

chukyso24h.com.vn

Open Graph description is not detected on the main page of Chukyso 24 H. 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: