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bluecom.vn screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

bluecom.vn

CÔNG TY CỔ PHẦN BLUECOM VIỆT NAM

Page Load Speed

7.7 sec in total

First Response

482 ms

Resources Loaded

6.8 sec

Page Rendered

416 ms

bluecom.vn screenshot

About Website

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

Visit bluecom.vn

Key Findings

We analyzed Bluecom.vn page load time and found that the first response time was 482 ms and then it took 7.2 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

bluecom.vn performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.1 s

99/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

18/100

25%

SI (Speed Index)

Value13.7 s

1/100

10%

TBT (Total Blocking Time)

Value1,520 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.086

93/100

15%

TTI (Time to Interactive)

Value20.4 s

2/100

10%

Network Requests Diagram

bluecom.vn

482 ms

bluecom.vn

1712 ms

dashicons.min.css

505 ms

extra.min.css

749 ms

vendors-style.css

755 ms

Our browser made a total of 110 requests to load all elements on the main page. We found that 69% of them (76 requests) were addressed to the original Bluecom.vn, 9% (10 requests) were made to Static.xx.fbcdn.net and 5% (6 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Bluecom.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 99.7 kB (14%)

Content Size

690.8 kB

After Optimization

591.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bluecom.vn main page is 690.8 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. 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. Javascripts take 282.3 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 91.7 kB

  • Original 110.3 kB
  • After minification 105.1 kB
  • After compression 18.6 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 91.7 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 955 B

  • Original 83.3 kB
  • After minification 82.4 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. BLUECOM images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 5.4 kB

  • Original 282.3 kB
  • After minification 282.2 kB
  • After compression 276.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 1.6 kB

  • Original 214.8 kB
  • After minification 214.8 kB
  • After compression 213.2 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. Bluecom.vn has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 57 (79%)

Requests Now

72

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BLUECOM. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 40 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bluecom.vn

bluecom.vn

482 ms

bluecom.vn

bluecom.vn

1712 ms

dashicons.min.css

dashicons.min.css

505 ms

extra.min.css

extra.min.css

749 ms

vendors-style.css

vendors-style.css

755 ms

style.css

style.css

1013 ms

styles.css

styles.css

761 ms

font-awesome.min.css

font-awesome.min.css

759 ms

style.css

style.css

757 ms

main.css

main.css

997 ms

variation.css

variation.css

1005 ms

all.min.css

all.min.css

1007 ms

all.css

all.css

27 ms

ubermenu.min.css

ubermenu.min.css

1020 ms

all.min.css

all.min.css

1022 ms

flatsome.css

flatsome.css

1498 ms

flatsome-shop.css

flatsome-shop.css

1258 ms

style.css

style.css

1255 ms

v4-shims.css

v4-shims.css

36 ms

jquery.js

jquery.js

1508 ms

scripts.js

scripts.js

1013 ms

hoverIntent.js

hoverIntent.js

1014 ms

superfish.min.js

superfish.min.js

1261 ms

ot-vertical-menu.min.js

ot-vertical-menu.min.js

1260 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

1372 ms

add-to-cart.min.js

add-to-cart.min.js

1373 ms

js.cookie.min.js

js.cookie.min.js

1509 ms

woocommerce.min.js

woocommerce.min.js

1508 ms

cart-fragments.min.js

cart-fragments.min.js

1541 ms

main.js

main.js

1541 ms

variation.js

variation.js

1545 ms

flatsome-instant-page.js

flatsome-instant-page.js

1721 ms

q2w3-fixed-widget.min.js

q2w3-fixed-widget.min.js

1857 ms

ubermenu.min.js

ubermenu.min.js

1856 ms

wp-polyfill.min.js

wp-polyfill.min.js

2056 ms

hoverIntent.min.js

hoverIntent.min.js

1856 ms

flatsome.js

flatsome.js

1858 ms

flatsome-lazy-load.js

flatsome-lazy-load.js

1858 ms

woocommerce.js

woocommerce.js

2093 ms

wp-embed.min.js

wp-embed.min.js

2095 ms

iVdPirSvHs0

iVdPirSvHs0

193 ms

Bluecom-doi-tac-iERP2.png

Bluecom-doi-tac-iERP2.png

1074 ms

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725 ms

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726 ms

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935 ms

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967 ms

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975 ms

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989 ms

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KFOlCnqEu92Fr1MmEU9fCRc-AMP6lbBP.woff

989 ms

KFOmCnqEu92Fr1Mu4mxMKTU1Kg.woff

KFOmCnqEu92Fr1Mu4mxMKTU1Kg.woff

1186 ms

KFOmCnqEu92Fr1Mu7GxMKTU1Kvnz.woff

KFOmCnqEu92Fr1Mu7GxMKTU1Kvnz.woff

1217 ms

KFOmCnqEu92Fr1Mu7WxMKTU1Kvnz.woff

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1227 ms

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1245 ms

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1246 ms

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1246 ms

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1436 ms

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1463 ms

KFOlCnqEu92Fr1MmWUlfChc-AMP6lbBP.woff

KFOlCnqEu92Fr1MmWUlfChc-AMP6lbBP.woff

1479 ms

KFOlCnqEu92Fr1MmWUlfCxc-AMP6lbBP.woff

KFOlCnqEu92Fr1MmWUlfCxc-AMP6lbBP.woff

1484 ms

KFOlCnqEu92Fr1MmWUlfBxc-AMP6lbBP.woff

KFOlCnqEu92Fr1MmWUlfBxc-AMP6lbBP.woff

1485 ms

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KFOlCnqEu92Fr1MmWUlfCBc-AMP6lbBP.woff

1485 ms

KFOlCnqEu92Fr1MmWUlfABc-AMP6lbBP.woff

KFOlCnqEu92Fr1MmWUlfABc-AMP6lbBP.woff

1687 ms

KFOlCnqEu92Fr1MmWUlfCRc-AMP6lbBP.woff

KFOlCnqEu92Fr1MmWUlfCRc-AMP6lbBP.woff

1714 ms

fa-regular-400.woff

fa-regular-400.woff

38 ms

fa-solid-900.woff

fa-solid-900.woff

58 ms

fa-brands-400.woff

fa-brands-400.woff

59 ms

sdk.js

sdk.js

55 ms

sdk.js

sdk.js

8 ms

www-player.css

www-player.css

7 ms

www-embed-player.js

www-embed-player.js

29 ms

base.js

base.js

65 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

2086 ms

fa-regular-400.woff

fa-regular-400.woff

1572 ms

fa-regular-400.woff

fa-regular-400.woff

1794 ms

fa-solid-900.woff

fa-solid-900.woff

2069 ms

ad_status.js

ad_status.js

159 ms

fa-solid-900.woff

fa-solid-900.woff

1770 ms

embed.js

embed.js

45 ms

fl-icons.ttf

fl-icons.ttf

1501 ms

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KFOmCnqEu92Fr1Mu4mxP.ttf

40 ms

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44 ms

id

id

22 ms

Create

Create

26 ms

GenerateIT

GenerateIT

15 ms

wp-polyfill-fetch.min.js

wp-polyfill-fetch.min.js

1282 ms

wp-polyfill-dom-rect.min.js

wp-polyfill-dom-rect.min.js

1506 ms

wp-polyfill-url.min.js

wp-polyfill-url.min.js

1542 ms

wp-polyfill-formdata.min.js

wp-polyfill-formdata.min.js

1754 ms

wp-polyfill-element-closest.min.js

wp-polyfill-element-closest.min.js

1761 ms

fa-regular-400.ttf

fa-regular-400.ttf

792 ms

fa-solid-900.ttf

fa-solid-900.ttf

643 ms

bluecom.vn

bluecom.vn

726 ms

page.php

page.php

96 ms

page.php

page.php

290 ms

log_event

log_event

15 ms

wHv3n85j7BM.css

wHv3n85j7BM.css

15 ms

Pvak98mlgyI.js

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23 ms

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62 ms

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65 ms

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63 ms

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62 ms

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64 ms

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74 ms

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219 ms

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100 ms

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dm_fp6i6e3D.js

69 ms

UXtr_j2Fwe-.png

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66 ms

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46 ms

fa-regular-400.svg

fa-regular-400.svg

400 ms

fa-solid-900.svg

fa-solid-900.svg

410 ms

Accessibility Review

bluecom.vn accessibility score

84

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

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

bluecom.vn best practices score

75

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

bluecom.vn SEO score

77

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

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 Bluecom.vn 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 Bluecom.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

bluecom.vn

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