Tools & Wizards About Us
vinalink.com screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

vinalink.com

Vinalink Media - Dịch Vụ Digital Makerting | Agency Chuyên Nghiệp

Page Load Speed

21.9 sec in total

First Response

26 ms

Resources Loaded

20.5 sec

Page Rendered

1.4 sec

vinalink.com screenshot

About Website

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

Vinalink Media - Agency chuyên cung cấp dịch vụ Digital Marketing chuyên nghiệp. Tư vấn chiến lược, thực thi đa kênh và ứng dụng AI giúp bứt phá doanh thu.

Visit vinalink.com

Key Findings

We analyzed Vinalink.com page load time and found that the first response time was 26 ms and then it took 21.9 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.

Performance Metrics

vinalink.com performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value9.9 s

10/100

10%

TBT (Total Blocking Time)

Value550 ms

53/100

30%

CLS (Cumulative Layout Shift)

Value2.069

0/100

15%

TTI (Time to Interactive)

Value8.0 s

42/100

10%

Network Requests Diagram

vinalink.com

26 ms

vinalink.com

1691 ms

jquery.min.js

25 ms

jquery.form.min.js

36 ms

bootstrap.min.css

51 ms

Our browser made a total of 134 requests to load all elements on the main page. We found that 85% of them (114 requests) were addressed to the original Vinalink.com, 7% (10 requests) were made to Cdnjs.cloudflare.com and 1% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (7.9 sec) belongs to the original domain Vinalink.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 MB (10%)

Content Size

15.2 MB

After Optimization

13.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vinalink.com main page is 15.2 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. Only a small number of websites need less resources to load. Images take 14.6 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 329.4 kB

  • Original 385.3 kB
  • After minification 333.4 kB
  • After compression 55.9 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 51.9 kB, which is 13% 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 329.4 kB or 85% of the original size.

Image Optimization

-8%

Potential reduce by 1.2 MB

  • Original 14.6 MB
  • After minification 13.4 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. Vinalink images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 10.1 kB

  • Original 261.5 kB
  • After minification 261.5 kB
  • After compression 251.3 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

-39%

Potential reduce by 15.5 kB

  • Original 39.5 kB
  • After minification 39.5 kB
  • After compression 24.0 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. Vinalink.com needs all CSS files to be minified and compressed as it can save up to 15.5 kB or 39% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (20%)

Requests Now

123

After Optimization

98

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 123 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vinalink. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vinalink.com

vinalink.com

26 ms

vinalink.com

vinalink.com

1691 ms

jquery.min.js

jquery.min.js

25 ms

jquery.form.min.js

jquery.form.min.js

36 ms

bootstrap.min.css

bootstrap.min.css

51 ms

swiper.min.css

swiper.min.css

58 ms

swiper.min.js

swiper.min.js

48 ms

font-awesome.css

font-awesome.css

51 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

51 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

67 ms

jquery.fancybox.css

jquery.fancybox.css

73 ms

avia.js

avia.js

871 ms

layout.css

layout.css

850 ms

enfold.css

enfold.css

811 ms

js

js

85 ms

js

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142 ms

pricebox.css

pricebox.css

843 ms

api.js

api.js

52 ms

slick.min.js

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916 ms

slick.css

slick.css

915 ms

slick-theme.css

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1435 ms

email-decode.min.js

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593 ms

lazy-scripts.js

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1427 ms

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42 ms

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201 ms

logo.png

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867 ms

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151 ms

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5313 ms

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7899 ms

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7703 ms

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6965 ms

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7731 ms

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7823 ms

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7791 ms

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6989 ms

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7436 ms

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6989 ms

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7043 ms

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8 ms

Accessibility Review

vinalink.com accessibility score

82

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.

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

vinalink.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

Page has valid source maps

SEO Factors

vinalink.com SEO score

79

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

High

Document doesn't have a valid hreflang

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

    VN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vinalink.com can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it does not match the claimed language. Our system also found out that Vinalink.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

vinalink.com

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