Tools & Wizards About Us
hasasa.vn screenshot

Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

hasasa.vn

Hasasa.vn: Cung cấp sỉ & lẻ hải sản sạch, tươi sống, đông lạnh, ngon, giá rẻ

Page Load Speed

9.8 sec in total

First Response

1.8 sec

Resources Loaded

7.3 sec

Page Rendered

754 ms

hasasa.vn screenshot

About Website

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

Thưởng thức hải sản sạch, ngọn, tươi sống từ Vũng Tàu, Nha Trang, Phan Thiết… ngay tại Tp.HCM với giá rẻ không đâu bằng, Giao hàng toàn quốc, Giao trong 1h tại TPHCM.

Visit hasasa.vn

Key Findings

We analyzed Hasasa.vn page load time and found that the first response time was 1.8 sec and then it took 8.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

hasasa.vn performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value12.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value15.9 s

0/100

25%

SI (Speed Index)

Value19.6 s

0/100

10%

TBT (Total Blocking Time)

Value11,000 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.167

71/100

15%

TTI (Time to Interactive)

Value32.9 s

0/100

10%

Network Requests Diagram

hasasa.vn

1781 ms

standalone.4e1f1fad754ebc0bdb148ced149d7f731444314116.css

1963 ms

jquery.min.js

1225 ms

core.js

1720 ms

ajax.js

741 ms

Our browser made a total of 147 requests to load all elements on the main page. We found that 52% of them (77 requests) were addressed to the original Hasasa.vn, 8% (12 requests) were made to Static.xx.fbcdn.net and 6% (9 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Hasasa.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (40%)

Content Size

3.3 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hasasa.vn main page is 3.3 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. 80% 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 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 284.4 kB

  • Original 312.5 kB
  • After minification 226.6 kB
  • After compression 28.1 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 86.0 kB, which is 28% 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 284.4 kB or 91% of the original size.

Image Optimization

-2%

Potential reduce by 35.9 kB

  • Original 1.7 MB
  • After minification 1.6 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. Hasasa images are well optimized though.

JavaScript Optimization

-75%

Potential reduce by 745.1 kB

  • Original 990.0 kB
  • After minification 811.4 kB
  • After compression 244.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 745.1 kB or 75% of the original size.

CSS Optimization

-84%

Potential reduce by 268.0 kB

  • Original 318.1 kB
  • After minification 268.2 kB
  • After compression 50.1 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. Hasasa.vn needs all CSS files to be minified and compressed as it can save up to 268.0 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 61 (45%)

Requests Now

136

After Optimization

75

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 136 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hasasa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 45 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

hasasa.vn

hasasa.vn

1781 ms

standalone.4e1f1fad754ebc0bdb148ced149d7f731444314116.css

standalone.4e1f1fad754ebc0bdb148ced149d7f731444314116.css

1963 ms

jquery.min.js

jquery.min.js

1225 ms

core.js

core.js

1720 ms

ajax.js

ajax.js

741 ms

history.js

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493 ms

autoNumeric.js

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988 ms

tooltip.min.js

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740 ms

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2216 ms

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984 ms

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1230 ms

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1232 ms

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2198 ms

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33 ms

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259 ms

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107 ms

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380 ms

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78 ms

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78 ms

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159 ms

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741 ms

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1481 ms

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2709 ms

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1952 ms

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1969 ms

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2169 ms

widget_v2.135.js

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32 ms

sdk.js

sdk.js

146 ms

platform.js

platform.js

347 ms

analytics.js

analytics.js

325 ms

fbds.js

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128 ms

jquery.jcarousel.js

jquery.jcarousel.js

1956 ms

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204 ms

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1854 ms

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28 ms

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22 ms

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74 ms

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61 ms

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6 ms

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58 ms

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103 ms

collect

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142 ms

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50 ms

postmessageRelay

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108 ms

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64 ms

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53 ms

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30 ms

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Accessibility Review

hasasa.vn accessibility score

58

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

Form elements do not have associated labels

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

hasasa.vn best practices score

58

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

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

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

hasasa.vn SEO score

76

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

High

Page is blocked from indexing

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    VI

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hasasa.vn 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 English language. Our system also found out that Hasasa.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

hasasa.vn

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