Report Summary

  • 10

    Performance

    Renders faster than
    23% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

captocviet.com

Công ty TNHH Đầu Tư Công Nghệ Cấp Tốc Việt

Page Load Speed

28.9 sec in total

First Response

844 ms

Resources Loaded

26.9 sec

Page Rendered

1.2 sec

captocviet.com screenshot

About Website

Welcome to captocviet.com homepage info - get ready to check Captocviet best content for Vietnam right away, or after learning these important things about captocviet.com

Công ty TNHH Đầu Tư Công Nghệ Cấp Tốc Việt - Mang đến khách hàng người kỹ thuật đúng chuyên môn có mặt nhanh chóng, làm việc hiệu quả, minh bạch và phí cạnh tranh hợp lý nhất Việt Nam.

Visit captocviet.com

Key Findings

We analyzed Captocviet.com page load time and found that the first response time was 844 ms and then it took 28.1 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 21 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

captocviet.com performance score

10

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value8.5 s

1/100

25%

SI (Speed Index)

Value23.8 s

0/100

10%

TBT (Total Blocking Time)

Value23,100 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.188

65/100

15%

TTI (Time to Interactive)

Value40.3 s

0/100

10%

Network Requests Diagram

captocviet.com

844 ms

captocviet.com

1752 ms

main.css

1723 ms

css

36 ms

js

75 ms

Our browser made a total of 101 requests to load all elements on the main page. We found that 45% of them (45 requests) were addressed to the original Captocviet.com, 24% (24 requests) were made to Youtube.com and 20% (20 requests) were made to Jnn-pa.googleapis.com. The less responsive or slowest element that took the longest time to load (20.1 sec) belongs to the original domain Captocviet.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 82.5 kB (13%)

Content Size

629.1 kB

After Optimization

546.6 kB

In fact, the total size of Captocviet.com main page is 629.1 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only a small number of websites need less resources to load. Images take 233.2 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 65.7 kB

  • Original 77.3 kB
  • After minification 75.8 kB
  • After compression 11.6 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 65.7 kB or 85% of the original size.

Image Optimization

-4%

Potential reduce by 9.9 kB

  • Original 233.2 kB
  • After minification 223.4 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. Captocviet images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.9 kB

  • Original 228.1 kB
  • After minification 228.1 kB
  • After compression 225.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-5%

Potential reduce by 4.1 kB

  • Original 90.4 kB
  • After minification 90.4 kB
  • After compression 86.4 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. Captocviet.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 11 (15%)

Requests Now

73

After Optimization

62

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Captocviet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

captocviet.com accessibility score

93

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

Best Practices

captocviet.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

captocviet.com SEO score

100

Search Engine Optimization Advices

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 Captocviet.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 Captocviet.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

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