Report Summary

  • 6

    Performance

    Renders faster than
    21% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

dichvuketoan.vnn.vn

Dịch vụ thành lập công ty - Dịch vụ kế toán trọn gói Đà Nẵng

Page Load Speed

33.3 sec in total

First Response

2.1 sec

Resources Loaded

30.4 sec

Page Rendered

857 ms

dichvuketoan.vnn.vn screenshot

About Website

Welcome to dichvuketoan.vnn.vn homepage info - get ready to check Dichvuketoan Vnn best content for Vietnam right away, or after learning these important things about dichvuketoan.vnn.vn

Chuyên thành lập công ty uy tín, thành lập doanh nghiệp, làm giấy phép kinh doanh, thành lập chi nhánh đà nẵng, dịch vụ kế toán trọn gói giá rẻ, báo cáo thuế

Visit dichvuketoan.vnn.vn

Key Findings

We analyzed Dichvuketoan.vnn.vn page load time and found that the first response time was 2.1 sec and then it took 31.2 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 13 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

dichvuketoan.vnn.vn performance score

6

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value15.3 s

0/100

25%

SI (Speed Index)

Value13.3 s

2/100

10%

TBT (Total Blocking Time)

Value1,500 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.956

3/100

15%

TTI (Time to Interactive)

Value17.0 s

4/100

10%

Network Requests Diagram

dichvuketoan.vnn.vn

2100 ms

css.php

1306 ms

java.js

4072 ms

sagscroller.js

677 ms

nivo-slider.css

676 ms

Our browser made a total of 208 requests to load all elements on the main page. We found that 35% of them (73 requests) were addressed to the original Dichvuketoan.vnn.vn, 12% (25 requests) were made to Static.xx.fbcdn.net and 7% (15 requests) were made to Imgs.vietnamnet.vn. The less responsive or slowest element that took the longest time to load (20.1 sec) belongs to the original domain Dichvuketoan.vnn.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 757.6 kB (33%)

Content Size

2.3 MB

After Optimization

1.5 MB

In fact, the total size of Dichvuketoan.vnn.vn main page is 2.3 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. 85% 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

-81%

Potential reduce by 242.1 kB

  • Original 299.7 kB
  • After minification 295.2 kB
  • After compression 57.6 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 242.1 kB or 81% of the original size.

Image Optimization

-11%

Potential reduce by 150.8 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. Obviously, Dichvuketoan Vnn needs image optimization as it can save up to 150.8 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-52%

Potential reduce by 263.7 kB

  • Original 509.5 kB
  • After minification 506.9 kB
  • After compression 245.9 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 263.7 kB or 52% of the original size.

CSS Optimization

-81%

Potential reduce by 101.0 kB

  • Original 124.6 kB
  • After minification 103.0 kB
  • After compression 23.6 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. Dichvuketoan.vnn.vn needs all CSS files to be minified and compressed as it can save up to 101.0 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 60 (32%)

Requests Now

190

After Optimization

130

The browser has sent 190 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dichvuketoan Vnn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

dichvuketoan.vnn.vn accessibility score

72

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

dichvuketoan.vnn.vn best practices score

67

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

dichvuketoan.vnn.vn SEO score

86

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dichvuketoan.vnn.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Dichvuketoan.vnn.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

Open Graph description is not detected on the main page of Dichvuketoan Vnn. 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: