Tools & Wizards About Us
onetech.vn screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

onetech.vn

Công ty OneTech Asia | Chuyên giải pháp phần mềm Offshore

Page Load Speed

6.3 sec in total

First Response

15 ms

Resources Loaded

5.5 sec

Page Rendered

816 ms

onetech.vn screenshot

About Website

Click here to check amazing One Tech content for Vietnam. Otherwise, check out these important facts you probably never knew about onetech.vn

Công ty OneTech Asia cung cấp giải pháp phần mềm ứng dụng công nghệ mới như VR/AR/MR, HoloLens, Robot, AI, IoT, Blockchain, Drone, Unity3D…

Visit onetech.vn

Key Findings

We analyzed Onetech.vn page load time and found that the first response time was 15 ms and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

onetech.vn performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

22/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

8/100

25%

SI (Speed Index)

Value5.8 s

50/100

10%

TBT (Total Blocking Time)

Value640 ms

47/100

30%

CLS (Cumulative Layout Shift)

Value0.09

92/100

15%

TTI (Time to Interactive)

Value7.9 s

44/100

10%

Network Requests Diagram

onetech.vn

15 ms

onetech.vn

1326 ms

bootstrap.min.css

847 ms

less-common.min.css

351 ms

less-default.min.css

864 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 73% of them (66 requests) were addressed to the original Onetech.vn, 7% (6 requests) were made to Youtube.com and 3% (3 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Onetech.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 192.5 kB (10%)

Content Size

1.8 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Onetech.vn main page is 1.8 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 95.1 kB

  • Original 118.2 kB
  • After minification 103.5 kB
  • After compression 23.1 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. This page needs HTML code to be minified as it can gain 14.7 kB, which is 12% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 95.1 kB or 80% of the original size.

Image Optimization

-7%

Potential reduce by 87.4 kB

  • Original 1.3 MB
  • After minification 1.2 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. One Tech images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 7.2 kB

  • Original 264.0 kB
  • After minification 263.6 kB
  • After compression 256.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-2%

Potential reduce by 2.8 kB

  • Original 146.4 kB
  • After minification 146.4 kB
  • After compression 143.7 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. Onetech.vn has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 37 (44%)

Requests Now

85

After Optimization

48

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of One Tech. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

onetech.vn

onetech.vn

15 ms

onetech.vn

onetech.vn

1326 ms

bootstrap.min.css

bootstrap.min.css

847 ms

less-common.min.css

less-common.min.css

351 ms

less-default.min.css

less-default.min.css

864 ms

font-awesome.min.css

font-awesome.min.css

525 ms

frontend.css

frontend.css

690 ms

owl.carousel.min.css

owl.carousel.min.css

686 ms

owl.theme.default.min.css

owl.theme.default.min.css

830 ms

all.min.css

all.min.css

35 ms

global.css

global.css

1188 ms

style.min.css

style.min.css

1521 ms

jquery.min.js

jquery.min.js

1065 ms

js

js

59 ms

DMCABadgeHelper.min.js

DMCABadgeHelper.min.js

72 ms

frontend.js

frontend.js

677 ms

home.js

home.js

528 ms

jquery-rotate.js

jquery-rotate.js

707 ms

jssor.slider.mini.js

jssor.slider.mini.js

1208 ms

slider-conf.js

slider-conf.js

855 ms

owl.carousel.min.js

owl.carousel.min.js

1208 ms

lazyload.min.js

lazyload.min.js

27 ms

recaptcha.js

recaptcha.js

877 ms

index.js

index.js

1142 ms

index.js

index.js

1191 ms

common.js

common.js

1140 ms

mo4teIBXukY

mo4teIBXukY

196 ms

dmca-badge-w100-5x1-08.png

dmca-badge-w100-5x1-08.png

64 ms

i_top_sprites.png

i_top_sprites.png

379 ms

facebook-icon-sidebar.png

facebook-icon-sidebar.png

185 ms

skype-icon-sidebar.png

skype-icon-sidebar.png

186 ms

mail-icon-sidebar.png

mail-icon-sidebar.png

773 ms

youtube-icon-sidebar.png

youtube-icon-sidebar.png

379 ms

header-logo-blue-105x60.png

header-logo-blue-105x60.png

774 ms

callnew.png

callnew.png

355 ms

flag-ja.svg

flag-ja.svg

352 ms

flag-vi.svg

flag-vi.svg

774 ms

flag-en.svg

flag-en.svg

773 ms

flag-en.png

flag-en.png

772 ms

loading.gif

loading.gif

772 ms

Onetech-hp-slider04.jpg

Onetech-hp-slider04.jpg

1579 ms

b21.png

b21.png

966 ms

a21.png

a21.png

1112 ms

news-icon-scroll.png

news-icon-scroll.png

1111 ms

dot.png

dot.png

963 ms

9967_434x277_Hololen-2-First-Look-And-Review-at-Onetech-Asia-1.jpg

9967_434x277_Hololen-2-First-Look-And-Review-at-Onetech-Asia-1.jpg

1234 ms

9980_434x277_hologram-projection-500x500.jpg

9980_434x277_hologram-projection-500x500.jpg

1407 ms

9961_434x277_C%E1%BA%A3m-bi%E1%BA%BFn-LiDAR-tr%C3%AAn-Iphone-12-v%C3%A0-cu%E1%BB%99c-%C4%91ua-m%E1%BB%9Bi-tr%C3%AAn-c%C3%A1c-thi%E1%BA%BFt-b%E1%BB%8B-di-%C4%91%E1%BB%99ng.jpg

9961_434x277_C%E1%BA%A3m-bi%E1%BA%BFn-LiDAR-tr%C3%AAn-Iphone-12-v%C3%A0-cu%E1%BB%99c-%C4%91ua-m%E1%BB%9Bi-tr%C3%AAn-c%C3%A1c-thi%E1%BA%BFt-b%E1%BB%8B-di-%C4%91%E1%BB%99ng.jpg

1242 ms

9960_434x277_Qu%C3%A2n-%C4%91%E1%BB%99i-M%E1%BB%B9-c%C3%B3-th%E1%BB%83-%E1%BB%A9ng-d%E1%BB%A5ng-c%C3%B4ng-ngh%E1%BB%87-AR-v%E1%BB%9Bi-k%C3%ADnh-HoloLens-v%C3%A0o-th%E1%BB%B1c-chi%E1%BA%BFn-t%E1%BB%AB-n%C4%83m-2021.jpg

9960_434x277_Qu%C3%A2n-%C4%91%E1%BB%99i-M%E1%BB%B9-c%C3%B3-th%E1%BB%83-%E1%BB%A9ng-d%E1%BB%A5ng-c%C3%B4ng-ngh%E1%BB%87-AR-v%E1%BB%9Bi-k%C3%ADnh-HoloLens-v%C3%A0o-th%E1%BB%B1c-chi%E1%BA%BFn-t%E1%BB%AB-n%C4%83m-2021.jpg

1417 ms

9979_434x277_onetech_asia_outsource_development_japan-1.jpg

9979_434x277_onetech_asia_outsource_development_japan-1.jpg

1410 ms

10389_434x277_oculus-quest-unity-32.jpg

10389_434x277_oculus-quest-unity-32.jpg

1571 ms

icon-contact.png

icon-contact.png

1576 ms

logo-white.png

logo-white.png

1575 ms

js

js

100 ms

analytics.js

analytics.js

26 ms

background.png

background.png

1490 ms

fa-solid-900.woff

fa-solid-900.woff

71 ms

fa-regular-400.woff

fa-regular-400.woff

28 ms

collect

collect

52 ms

collect

collect

246 ms

www-player.css

www-player.css

173 ms

www-embed-player.js

www-embed-player.js

201 ms

base.js

base.js

247 ms

Onetech-hp-slider05.jpg

Onetech-hp-slider05.jpg

1740 ms

Onetech-hp-slider06.jpg

Onetech-hp-slider06.jpg

2060 ms

Onetech-hp-slider03.jpg

Onetech-hp-slider03.jpg

1888 ms

Onetech-hp-slider02.jpg

Onetech-hp-slider02.jpg

2062 ms

Onetech-hp-slider01.jpg

Onetech-hp-slider01.jpg

1892 ms

home-page.jpg

home-page.jpg

1727 ms

arrow-news.png

arrow-news.png

1897 ms

11094_320x150_ONETECH-02-vr-ar-development.jpg

11094_320x150_ONETECH-02-vr-ar-development.jpg

2074 ms

11229_320x150_ONETECH-08-Advance-Technology-Development.jpg

11229_320x150_ONETECH-08-Advance-Technology-Development.jpg

2056 ms

11101_320x150_shutterstock_200586671.jpg

11101_320x150_shutterstock_200586671.jpg

2063 ms

11098_320x150_ONETECH-04-offshore-development.jpg

11098_320x150_ONETECH-04-offshore-development.jpg

2065 ms

11224_320x150_ONETECH-07-Vietnam-support-entering.jpg

11224_320x150_ONETECH-07-Vietnam-support-entering.jpg

2223 ms

shutterstock_36124675.jpg

shutterstock_36124675.jpg

2227 ms

icon-youtube.png

icon-youtube.png

2209 ms

youtube1.jpg

youtube1.jpg

2705 ms

youtube2.jpg

youtube2.jpg

2208 ms

ga-audiences

ga-audiences

386 ms

ad_status.js

ad_status.js

330 ms

9Z66e_kIUHiT36NNaH3ECtVnZbQwRKz1JAady_W2534.js

9Z66e_kIUHiT36NNaH3ECtVnZbQwRKz1JAady_W2534.js

121 ms

embed.js

embed.js

45 ms

aws-partner-network.png

aws-partner-network.png

1993 ms

ptc-partner-network.png

ptc-partner-network.png

1975 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

186 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

186 ms

id

id

130 ms

Create

Create

45 ms

GenerateIT

GenerateIT

21 ms

log_event

log_event

18 ms

Accessibility Review

onetech.vn accessibility score

95

Accessibility Issues

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.

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

Links do not have a discernible name

Best Practices

onetech.vn best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

onetech.vn SEO score

93

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

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 Onetech.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 Onetech.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

onetech.vn

Open Graph data is detected on the main page of One Tech. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: