Tools & Wizards About Us
vinagresceramica.vn screenshot

Report Summary

  • 7

    Performance

    Renders faster than
    22% of other websites

  • 33

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

vinagresceramica.vn

Vinagres một trong những công ty giàu kinh nghiệm trong lĩnh vực kinh doanh vật liệu xây dựng nói chung và sản phẩm gạch ốp lát nói riêng, có mạng lướ...

Page Load Speed

26.1 sec in total

First Response

915 ms

Resources Loaded

24.6 sec

Page Rendered

588 ms

vinagresceramica.vn screenshot

About Website

Visit vinagresceramica.vn now to see the best up-to-date VINAGRES Ceramica content and also check out these interesting facts you probably never knew about vinagresceramica.vn

Từ khi thành lập đến nay, VINAGRES đã từng bước khẳng định được vị thế của mình trong ngành công nghiệp gạch tại Việt Nam. Sản phẩm VINAGRES chuyên về các dòng gạch ốp lát, gạch cao cấp, gạch giả gỗ, ...

Visit vinagresceramica.vn

Key Findings

We analyzed Vinagresceramica.vn page load time and found that the first response time was 915 ms and then it took 25.2 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 4 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

vinagresceramica.vn performance score

7

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

13/100

10%

LCP (Largest Contentful Paint)

Value20.5 s

0/100

25%

SI (Speed Index)

Value18.5 s

0/100

10%

TBT (Total Blocking Time)

Value1,560 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.62

10/100

15%

TTI (Time to Interactive)

Value23.3 s

1/100

10%

Network Requests Diagram

vinagresceramica.vn

915 ms

vinagresceramica.vn

1756 ms

jquery.mina8b6.js

795 ms

bootstrap.mina8b6.js

815 ms

jquery.parallax-1.1.3a8b6.js

805 ms

Our browser made a total of 83 requests to load all elements on the main page. We found that 65% of them (54 requests) were addressed to the original Vinagresceramica.vn, 7% (6 requests) were made to Apis.google.com and 7% (6 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (19.9 sec) belongs to the original domain Vinagresceramica.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 264.6 kB (3%)

Content Size

9.7 MB

After Optimization

9.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vinagresceramica.vn main page is 9.7 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 9.0 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 68.9 kB

  • Original 81.2 kB
  • After minification 62.2 kB
  • After compression 12.3 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 19.0 kB, which is 23% 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 68.9 kB or 85% of the original size.

Image Optimization

-2%

Potential reduce by 139.2 kB

  • Original 9.0 MB
  • After minification 8.9 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. VINAGRES Ceramica images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 45.4 kB

  • Original 462.7 kB
  • After minification 462.5 kB
  • After compression 417.3 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

-9%

Potential reduce by 11.1 kB

  • Original 129.6 kB
  • After minification 129.6 kB
  • After compression 118.5 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. Vinagresceramica.vn has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 34 (52%)

Requests Now

66

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VINAGRES Ceramica. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vinagresceramica.vn

vinagresceramica.vn

915 ms

vinagresceramica.vn

vinagresceramica.vn

1756 ms

jquery.mina8b6.js

jquery.mina8b6.js

795 ms

bootstrap.mina8b6.js

bootstrap.mina8b6.js

815 ms

jquery.parallax-1.1.3a8b6.js

jquery.parallax-1.1.3a8b6.js

805 ms

owl.carousela8b6.js

owl.carousela8b6.js

935 ms

resizea8b6.js

resizea8b6.js

1601 ms

off-canvasa8b6.js

off-canvasa8b6.js

1065 ms

jquery.isotope.mina8b6.js

jquery.isotope.mina8b6.js

1071 ms

custom-portfolioa8b6.js

custom-portfolioa8b6.js

1138 ms

jquery.flexslidera8b6.js

jquery.flexslidera8b6.js

1254 ms

customa8b6.js

customa8b6.js

1333 ms

bootstrapa8b6.css

bootstrapa8b6.css

1609 ms

font-awesome.mina8b6.css

font-awesome.mina8b6.css

1406 ms

css

css

21 ms

owl.carousela8b6.css

owl.carousela8b6.css

2254 ms

jgrowla8b6.css

jgrowla8b6.css

1607 ms

owl.themea8b6.css

owl.themea8b6.css

1671 ms

settingsa8b6.css

settingsa8b6.css

1916 ms

main_stylesa8b6.css

main_stylesa8b6.css

1905 ms

highslide-with-gallery.js

highslide-with-gallery.js

1919 ms

highslide.css

highslide.css

1997 ms

css.css

css.css

1933 ms

jquery_004.js

jquery_004.js

2166 ms

json2.js

json2.js

2227 ms

plusone.js

plusone.js

18 ms

jgrowl.js

jgrowl.js

1926 ms

api.js

api.js

1941 ms

cs.js

cs.js

2165 ms

analytics.js

analytics.js

95 ms

logovinagres.png

logovinagres.png

312 ms

en.jpg

en.jpg

464 ms

vn.jpg

vn.jpg

314 ms

slide1.jpg

slide1.jpg

2157 ms

slide2.jpg

slide2.jpg

19908 ms

slide3.jpg

slide3.jpg

19909 ms

slide4.jpg

slide4.jpg

1445 ms

slide5.jpg

slide5.jpg

2466 ms

slide6.jpg

slide6.jpg

19909 ms

kythuatso.jpg

kythuatso.jpg

1857 ms

gachgo.jpg

gachgo.jpg

2736 ms

mobanbong.jpg

mobanbong.jpg

2500 ms

gachmen.jpg

gachmen.jpg

2749 ms

p1.jpg

p1.jpg

2777 ms

p2.jpg

p2.jpg

3009 ms

p3.jpg

p3.jpg

3040 ms

p5.jpg

p5.jpg

3061 ms

p4.jpg

p4.jpg

3276 ms

p6.jpg

p6.jpg

3316 ms

p7.jpg

p7.jpg

3329 ms

p8.jpg

p8.jpg

3570 ms

p9.jpg

p9.jpg

3583 ms

coverage_15312941830.jpg

coverage_15312941830.jpg

3616 ms

coverage_14957854230.jpg

coverage_14957854230.jpg

3855 ms

coverage_14913778680.jpg

coverage_14913778680.jpg

3870 ms

sdk.js

sdk.js

92 ms

3AK2jcLaLAM

3AK2jcLaLAM

208 ms

award64a3.jpg

award64a3.jpg

3875 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

69 ms

fontawesome-webfont862f.woff

fontawesome-webfont862f.woff

4040 ms

collect

collect

121 ms

sdk.js

sdk.js

91 ms

web_client_box.php

web_client_box.php

19797 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

76 ms

fastbutton

fastbutton

72 ms

www-player.css

www-player.css

24 ms

www-embed-player.js

www-embed-player.js

53 ms

base.js

base.js

103 ms

js

js

357 ms

postmessageRelay

postmessageRelay

344 ms

developers.google.com

developers.google.com

680 ms

ad_status.js

ad_status.js

222 ms

RAiHx6Z8aI87xfn3BcPOACt6MzvCMtPfFa8gMAvLcEc.js

RAiHx6Z8aI87xfn3BcPOACt6MzvCMtPfFa8gMAvLcEc.js

169 ms

embed.js

embed.js

96 ms

1413334672-postmessagerelay.js

1413334672-postmessagerelay.js

187 ms

rpc:shindig_random.js

rpc:shindig_random.js

79 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

172 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

173 ms

Create

Create

30 ms

id

id

15 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

7 ms

GenerateIT

GenerateIT

23 ms

log_event

log_event

14 ms

Accessibility Review

vinagresceramica.vn accessibility score

33

Accessibility Issues

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

Buttons do not have an accessible name

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

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

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

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>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

vinagresceramica.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

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

vinagresceramica.vn SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

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 Vinagresceramica.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 Vinagresceramica.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

vinagresceramica.vn

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