Tools & Wizards About Us
itcviet.com screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

itcviet.com

Thiết kế Website tại Vinh Nghệ An Hà Tĩnh - 0984980678

Page Load Speed

15.1 sec in total

First Response

107 ms

Resources Loaded

13.6 sec

Page Rendered

1.4 sec

itcviet.com screenshot

About Website

Visit itcviet.com now to see the best up-to-date Itcviet content for Vietnam and also check out these interesting facts you probably never knew about itcviet.com

Công ty thiết kế Website tại Vinh Nghệ An Hà Tĩnh ✓ Bảo hành vĩnh viễn ✓ Di động: 0984 980 678 ✓ Email: itcviet.com@gmail.com

Visit itcviet.com

Key Findings

We analyzed Itcviet.com page load time and found that the first response time was 107 ms and then it took 15 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

itcviet.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value12.6 s

0/100

25%

SI (Speed Index)

Value13.5 s

2/100

10%

TBT (Total Blocking Time)

Value1,750 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value18.0 s

3/100

10%

Network Requests Diagram

itcviet.com

107 ms

itcviet.com

1486 ms

classic-themes.min.css

884 ms

styles.css

796 ms

kk-star-ratings.min.css

1158 ms

Our browser made a total of 69 requests to load all elements on the main page. We found that 83% of them (57 requests) were addressed to the original Itcviet.com, 6% (4 requests) were made to Maps.googleapis.com and 3% (2 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 Itcviet.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 476.2 kB (32%)

Content Size

1.5 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Itcviet.com main page is 1.5 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. 45% of websites need less resources to load. Javascripts take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 139.6 kB

  • Original 170.8 kB
  • After minification 169.0 kB
  • After compression 31.2 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 139.6 kB or 82% of the original size.

Image Optimization

-1%

Potential reduce by 1.2 kB

  • Original 107.4 kB
  • After minification 106.2 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. Itcviet images are well optimized though.

JavaScript Optimization

-29%

Potential reduce by 333.6 kB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 817.3 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 333.6 kB or 29% of the original size.

CSS Optimization

-3%

Potential reduce by 1.8 kB

  • Original 55.1 kB
  • After minification 55.1 kB
  • After compression 53.3 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. Itcviet.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 48 (75%)

Requests Now

64

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Itcviet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 38 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

itcviet.com

itcviet.com

107 ms

itcviet.com

itcviet.com

1486 ms

classic-themes.min.css

classic-themes.min.css

884 ms

styles.css

styles.css

796 ms

kk-star-ratings.min.css

kk-star-ratings.min.css

1158 ms

wp-faq-public.css

wp-faq-public.css

806 ms

screen.min.css

screen.min.css

827 ms

cookieblocker.min.css

cookieblocker.min.css

793 ms

flatsome.css

flatsome.css

2802 ms

flatsome-shop.css

flatsome-shop.css

1638 ms

style.css

style.css

1619 ms

css

css

47 ms

bna76.js

bna76.js

2744 ms

bna76.js

bna76.js

1650 ms

bna76.js

bna76.js

1948 ms

bna76.js

bna76.js

2462 ms

email-decode.min.js

email-decode.min.js

1637 ms

js

js

84 ms

index.js

index.js

2794 ms

index.js

index.js

2818 ms

kk-star-ratings.min.js

kk-star-ratings.min.js

2726 ms

front.min.js

front.min.js

3217 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

3537 ms

add-to-cart.min.js

add-to-cart.min.js

4617 ms

js.cookie.min.js

js.cookie.min.js

3606 ms

woocommerce.min.js

woocommerce.min.js

3601 ms

cart-fragments.min.js

cart-fragments.min.js

4298 ms

flatsome-instant-page.js

flatsome-instant-page.js

3977 ms

flatsome-live-search.js

flatsome-live-search.js

4312 ms

frontend.min.js

frontend.min.js

4435 ms

api.js

api.js

56 ms

index.js

index.js

3891 ms

hoverIntent.min.js

hoverIntent.min.js

6062 ms

flatsome.js

flatsome.js

5855 ms

flatsome-lazy-load.js

flatsome-lazy-load.js

5147 ms

infinite-scroll.pkgd.min.js

infinite-scroll.pkgd.min.js

5415 ms

flatsome-infinite-scroll.js

flatsome-infinite-scroll.js

5278 ms

woocommerce.js

woocommerce.js

5392 ms

comment-reply.min.js

comment-reply.min.js

5924 ms

complianz.min.js

complianz.min.js

6064 ms

zxcvbn-async.min.js

zxcvbn-async.min.js

6217 ms

password-strength-meter.min.js

password-strength-meter.min.js

5424 ms

password-strength-meter.min.js

password-strength-meter.min.js

5860 ms

font-awesome.min.css

font-awesome.min.css

6205 ms

font-face.css

font-face.css

5237 ms

embed

embed

238 ms

logo-itcviet.png

logo-itcviet.png

232 ms

bg-circle.png

bg-circle.png

229 ms

bgr_icon_globe.png

bgr_icon_globe.png

231 ms

bgr_icon_plugin.png

bgr_icon_plugin.png

229 ms

bgr_icon_anchor.png

bgr_icon_anchor.png

229 ms

logo-admin-2.png

logo-admin-2.png

230 ms

dathongbao.png

dathongbao.png

1803 ms

nenduoi.jpg

nenduoi.jpg

230 ms

js

js

92 ms

font

font

92 ms

fl-icons.ttf

fl-icons.ttf

765 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1738 ms

xfbml.customerchat.js

xfbml.customerchat.js

135 ms

recaptcha__en.js

recaptcha__en.js

65 ms

icon-map.png

icon-map.png

88 ms

icon-zalo-circle2.png

icon-zalo-circle2.png

89 ms

icon-messenger.png

icon-messenger.png

89 ms

icon-angle-up.png

icon-angle-up.png

90 ms

search.js

search.js

34 ms

geometry.js

geometry.js

36 ms

main.js

main.js

86 ms

zxcvbn.min.js

zxcvbn.min.js

1966 ms

188 ms

Accessibility Review

itcviet.com accessibility score

85

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

itcviet.com best practices score

75

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

itcviet.com SEO score

91

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 Itcviet.com 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 Itcviet.com 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

itcviet.com

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