Tools & Wizards About Us
casta.com.vn screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

casta.com.vn

Tủ bếp Casta - Thiết kế, sản xuất, thi công tủ bếp hàng đầu tại Việt Nam

Page Load Speed

11.4 sec in total

First Response

2.1 sec

Resources Loaded

8.3 sec

Page Rendered

998 ms

casta.com.vn screenshot

About Website

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

Tủ bếp Casta với chất lượng hoàn hảo, tinh tế đến từng chi tiết sẽ mang đến cho bạn một không gian bếp sang trọng, thời thượng theo cách riêng của bạn.

Visit casta.com.vn

Key Findings

We analyzed Casta.com.vn page load time and found that the first response time was 2.1 sec and then it took 9.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

casta.com.vn performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

4/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value32.6 s

0/100

10%

TBT (Total Blocking Time)

Value29,520 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value42.4 s

0/100

10%

Network Requests Diagram

casta.com.vn

2096 ms

font-awesome.min.css

736 ms

css

24 ms

css

36 ms

css

42 ms

Our browser made a total of 92 requests to load all elements on the main page. We found that 84% of them (77 requests) were addressed to the original Casta.com.vn, 4% (4 requests) were made to Fonts.googleapis.com and 3% (3 requests) were made to Track.vatgia.com. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Casta.com.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (43%)

Content Size

2.8 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Casta.com.vn main page is 2.8 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. 45% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 99.7 kB

  • Original 137.8 kB
  • After minification 120.0 kB
  • After compression 38.1 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 17.8 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 99.7 kB or 72% of the original size.

Image Optimization

-4%

Potential reduce by 50.8 kB

  • Original 1.3 MB
  • After minification 1.3 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. Casta images are well optimized though.

JavaScript Optimization

-79%

Potential reduce by 895.0 kB

  • Original 1.1 MB
  • After minification 834.0 kB
  • After compression 244.2 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 895.0 kB or 79% of the original size.

CSS Optimization

-82%

Potential reduce by 162.8 kB

  • Original 198.1 kB
  • After minification 188.2 kB
  • After compression 35.3 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. Casta.com.vn needs all CSS files to be minified and compressed as it can save up to 162.8 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 39 (43%)

Requests Now

90

After Optimization

51

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Casta. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

casta.com.vn

casta.com.vn

2096 ms

font-awesome.min.css

font-awesome.min.css

736 ms

css

css

24 ms

css

css

36 ms

css

css

42 ms

css

css

44 ms

styles.css

styles.css

496 ms

style2-os.css

style2-os.css

516 ms

lightbox.css

lightbox.css

521 ms

bootstrap.min.css

bootstrap.min.css

1734 ms

agency.css

agency.css

1011 ms

mystyle.css

mystyle.css

769 ms

jquery-ui-1.9.2.custom.css

jquery-ui-1.9.2.custom.css

1039 ms

slider.css

slider.css

792 ms

black_red.css

black_red.css

977 ms

jquery.js

jquery.js

1789 ms

jquery-migrate.min.js

jquery-migrate.min.js

1046 ms

jquery-1.8.3.js

jquery-1.8.3.js

2437 ms

jquery-ui-1.9.2.custom.js

jquery-ui-1.9.2.custom.js

3031 ms

promoslider.js

promoslider.js

1297 ms

jquery.js

jquery.js

1311 ms

bootstrap.min.js

bootstrap.min.js

1316 ms

jquery.easing.min.js

jquery.easing.min.js

6 ms

classie.js

classie.js

1479 ms

cbpAnimatedHeader.js

cbpAnimatedHeader.js

1545 ms

jqBootstrapValidation.js

jqBootstrapValidation.js

1562 ms

contact_me.js

contact_me.js

1577 ms

agency.js

agency.js

1731 ms

jquery.form.min.js

jquery.form.min.js

1800 ms

scripts.js

scripts.js

1816 ms

jquery.colorbox.js

jquery.colorbox.js

1802 ms

gallery-all.js

gallery-all.js

1941 ms

jquery.hugeitmicro.min.js

jquery.hugeitmicro.min.js

2021 ms

web_client_box.php

web_client_box.php

1658 ms

analytics.js

analytics.js

13 ms

fbds.js

fbds.js

165 ms

logo-casta.png

logo-casta.png

257 ms

header-bg.jpg

header-bg.jpg

1243 ms

HimLamRiverside-e1429591698856.jpg

HimLamRiverside-e1429591698856.jpg

257 ms

everich-2.jpg

everich-2.jpg

489 ms

thang-long-viglacera.jpg

thang-long-viglacera.jpg

778 ms

golden-palace1.jpg

golden-palace1.jpg

515 ms

Hoa-Binh-green-city-21.jpg

Hoa-Binh-green-city-21.jpg

1010 ms

times-city1.jpg

times-city1.jpg

509 ms

tu-bep-chu-U-son-bong-ket-hop-Laminate-500X400.jpg

tu-bep-chu-U-son-bong-ket-hop-Laminate-500X400.jpg

735 ms

tu-bep-go-ash-son-trang-tbc-1327-500x400.jpg

tu-bep-go-ash-son-trang-tbc-1327-500x400.jpg

764 ms

tu-bep-chu-L-son-bong-phong-cach-hien-dai-TBC-1324-500x400.jpg

tu-bep-chu-L-son-bong-phong-cach-hien-dai-TBC-1324-500x400.jpg

771 ms

tu-bep-chu-U-ket-hop-ban-dao-phong-cach-hien-dai-TBC-1323-500x400.jpg

tu-bep-chu-U-ket-hop-ban-dao-phong-cach-hien-dai-TBC-1323-500x400.jpg

980 ms

tu-bep-chu-U-son-PU-bong-phong-cach-hien-dai-TBC-1322-500x400.jpg

tu-bep-chu-U-son-PU-bong-phong-cach-hien-dai-TBC-1322-500x400.jpg

1016 ms

tu-bep-chu-U-son-PU-mo-phong-cach-hien-dai-TBC-1321-500x400.jpg

tu-bep-chu-U-son-PU-mo-phong-cach-hien-dai-TBC-1321-500x400.jpg

1025 ms

alc-ha-noi.jpg

alc-ha-noi.jpg

1036 ms

alc-hcm.jpg

alc-hcm.jpg

1225 ms

thiet-bi-bep-cao-cap.jpg

thiet-bi-bep-cao-cap.jpg

1265 ms

tu-bep-thuong-hieu.jpg

tu-bep-thuong-hieu.jpg

1269 ms

2.jpg

2.jpg

1281 ms

alc-corporation.jpg

alc-corporation.jpg

1295 ms

nha-may.jpg

nha-may.jpg

1468 ms

tru-so-chinh.jpg

tru-so-chinh.jpg

1488 ms

cata.jpg

cata.jpg

1517 ms

khai-truong-showroom-casta.jpg

khai-truong-showroom-casta.jpg

1520 ms

Tu-bep-go-cong-nghiep-03-64x64.jpg

Tu-bep-go-cong-nghiep-03-64x64.jpg

1534 ms

tu-bep-dep-hinh-chu-U-02-64x64.jpg

tu-bep-dep-hinh-chu-U-02-64x64.jpg

1553 ms

tu-bep-go-soi-01-64x64.jpg

tu-bep-go-soi-01-64x64.jpg

1711 ms

tu-bep-01-64x64.jpg

tu-bep-01-64x64.jpg

1734 ms

trang-tri-phong-bep-02-64x64.jpg

trang-tri-phong-bep-02-64x64.jpg

1769 ms

phong-bep-kieu-mo-03-64x64.jpg

phong-bep-kieu-mo-03-64x64.jpg

1772 ms

thiet-ke-tu-bep-dep-02-64x64.jpg

thiet-ke-tu-bep-dep-02-64x64.jpg

1789 ms

ava-dnd-64x64.jpg

ava-dnd-64x64.jpg

1811 ms

khai-mac-viet-build-ha-noi-2015-3-64x64.jpg

khai-mac-viet-build-ha-noi-2015-3-64x64.jpg

1954 ms

Thi---p-m---i-Vietbuild-H---N---i-64x64.jpg

Thi---p-m---i-Vietbuild-H---N---i-64x64.jpg

1981 ms

11350317_817185411734246_177670143_n-64x64.jpg

11350317_817185411734246_177670143_n-64x64.jpg

2022 ms

Vietbuild-2015-lan-1-64x64.jpg

Vietbuild-2015-lan-1-64x64.jpg

2024 ms

collect

collect

95 ms

collect

collect

60 ms

96 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

1800 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

2073 ms

bi-quyet-lam-sach-tu-bep-64x64.jpg

bi-quyet-lam-sach-tu-bep-64x64.jpg

1713 ms

bep-ga-am-duong-64x64.jpg

bep-ga-am-duong-64x64.jpg

1725 ms

1.jpg

1.jpg

2276 ms

2.jpg

2.jpg

1548 ms

3.jpg

3.jpg

1797 ms

envato.jpg

envato.jpg

1676 ms

designmodo.jpg

designmodo.jpg

1704 ms

themeforest.jpg

themeforest.jpg

1558 ms

592288151.png

592288151.png

1586 ms

map-image.png

map-image.png

2404 ms

ajax-loader.gif

ajax-loader.gif

1706 ms

event.min.js

event.min.js

809 ms

pixel.php

pixel.php

274 ms

21 ms

pixel.php

pixel.php

275 ms

Accessibility Review

casta.com.vn accessibility score

89

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

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

casta.com.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

casta.com.vn SEO score

93

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

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Casta.com.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 Casta.com.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

casta.com.vn

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