Tools & Wizards About Us
ngonhaidang.com.vn screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

ngonhaidang.com.vn

Mosaic, mosaic tiles, mosaic stone, mosaic London, mosaic Vietnam, mosaic glazed, gạch mosaic, tranh mosaic, tranh ghép mosaic, tranh gốm mosaic, mosa...

Page Load Speed

8.9 sec in total

First Response

637 ms

Resources Loaded

7.7 sec

Page Rendered

655 ms

ngonhaidang.com.vn screenshot

About Website

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

Mosaic, mosaic tiles, mosaic stone, mosaic London, mosaic Vietnam, mosaic glazed, gạch mosaic, tranh mosaic, tranh ghép mosaic, tranh gốm mosaic, mosaic painting, mosaic work, mosaic Italy, mosaic mar...

Visit ngonhaidang.com.vn

Key Findings

We analyzed Ngonhaidang.com.vn page load time and found that the first response time was 637 ms and then it took 8.3 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

ngonhaidang.com.vn performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.8 s

2/100

10%

LCP (Largest Contentful Paint)

Value13.8 s

0/100

25%

SI (Speed Index)

Value13.3 s

2/100

10%

TBT (Total Blocking Time)

Value150 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.2

62/100

15%

TTI (Time to Interactive)

Value18.1 s

3/100

10%

Network Requests Diagram

ngonhaidang.com

637 ms

reset.css

250 ms

bootstrap.css

757 ms

bootstrap-theme.css

484 ms

font-awesome.css

528 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Ngonhaidang.com.vn, 2% (2 requests) were made to Images.dmca.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.9 sec) relates to the external source Ngonhaidang.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (10%)

Content Size

10.6 MB

After Optimization

9.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ngonhaidang.com.vn main page is 10.6 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. 40% of websites need less resources to load. Images take 10.4 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 41.7 kB

  • Original 53.0 kB
  • After minification 53.0 kB
  • After compression 11.3 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. 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 41.7 kB or 79% of the original size.

Image Optimization

-9%

Potential reduce by 961.6 kB

  • Original 10.4 MB
  • After minification 9.5 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. Ngonhaidang images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 5.9 kB

  • Original 98.2 kB
  • After minification 98.1 kB
  • After compression 92.3 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

-5%

Potential reduce by 2.8 kB

  • Original 51.6 kB
  • After minification 51.6 kB
  • After compression 48.8 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. Ngonhaidang.com.vn has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 27 (31%)

Requests Now

86

After Optimization

59

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ngonhaidang. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ngonhaidang.com

ngonhaidang.com

637 ms

reset.css

reset.css

250 ms

bootstrap.css

bootstrap.css

757 ms

bootstrap-theme.css

bootstrap-theme.css

484 ms

font-awesome.css

font-awesome.css

528 ms

owl.carousel.css

owl.carousel.css

556 ms

owl.theme.css

owl.theme.css

577 ms

jquery.fancybox.css

jquery.fancybox.css

616 ms

navigation.css

navigation.css

728 ms

typo.css

typo.css

774 ms

form-gui.css

form-gui.css

812 ms

style.css

style.css

832 ms

customize.css

customize.css

886 ms

skin.css

skin.css

974 ms

responsive.css

responsive.css

1007 ms

jquery.js

jquery.js

1276 ms

DMCABadgeHelper.min.js

DMCABadgeHelper.min.js

55 ms

owl.carousel.min.js

owl.carousel.min.js

1058 ms

jquery.fancybox.js

jquery.fancybox.js

1096 ms

jq-cookie.js

jq-cookie.js

1152 ms

jq-mousewheel.js

jq-mousewheel.js

1212 ms

respond.js

respond.js

1250 ms

modernizr.js

modernizr.js

1355 ms

jq-magnific-popup.js

jq-magnific-popup.js

1441 ms

public.js

public.js

1442 ms

page-done.js

page-done.js

1460 ms

dmca-badge-w200-5x1-07.png

dmca-badge-w200-5x1-07.png

59 ms

logo.jpg

logo.jpg

250 ms

banner-index(1).jpg

banner-index(1).jpg

1011 ms

slide-01.jpg

slide-01.jpg

1302 ms

slide-02.jpg

slide-02.jpg

1093 ms

banner-1(1).jpg

banner-1(1).jpg

1763 ms

slider.jpg

slider.jpg

1632 ms

1.png

1.png

494 ms

2.png

2.png

741 ms

3.png

3.png

989 ms

4(1).png

4(1).png

1237 ms

web-co-ban.jpg

web-co-ban.jpg

1257 ms

web-doanh-nghiep.jpg

web-doanh-nghiep.jpg

1357 ms

web-theo-yeu-cau.jpg

web-theo-yeu-cau.jpg

1732 ms

bg-slide-ad.jpg

bg-slide-ad.jpg

1499 ms

ico-slide-ad.png

ico-slide-ad.png

1553 ms

xtokawjnudn57jb9.png

xtokawjnudn57jb9.png

1622 ms

nlxw8n2nuedsxmpn.png

nlxw8n2nuedsxmpn.png

1750 ms

dk9ugvxv7fo5vucn.png

dk9ugvxv7fo5vucn.png

1810 ms

k9qdw3svxncoeja9.png

k9qdw3svxncoeja9.png

1891 ms

dich-vu-seo.jpg

dich-vu-seo.jpg

2433 ms

top-hosting-icon1-hover.png

top-hosting-icon1-hover.png

1983 ms

thumb-host03(1).png

thumb-host03(1).png

2006 ms

top-hosting-icon3-hover.png

top-hosting-icon3-hover.png

2051 ms

hosting.jpg

hosting.jpg

2317 ms

b%E1%BA%A3o-tr%C3%AC.jpg

b%E1%BA%A3o-tr%C3%AC.jpg

2162 ms

top-email1.png

top-email1.png

2229 ms

top-email2.png

top-email2.png

2246 ms

top-email3.png

top-email3.png

2318 ms

email.jpg

email.jpg

2436 ms

TP.jpg

TP.jpg

3235 ms

hatdieu4.jpg

hatdieu4.jpg

2514 ms

online.js

online.js

1069 ms

aithuong.png

aithuong.png

3307 ms

segoeui.woff

segoeui.woff

2780 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

2798 ms

segoeuib.woff

segoeuib.woff

2847 ms

analytics.js

analytics.js

49 ms

noithat2.png

noithat2.png

2832 ms

collect

collect

28 ms

fashion.png

fashion.png

3229 ms

js

js

96 ms

banhang(1).png

banhang(1).png

3945 ms

big.png

big.png

2547 ms

pet.png

pet.png

2359 ms

banhang.png

banhang.png

3493 ms

haidang.jpg

haidang.jpg

2470 ms

noithat.png

noithat.png

2395 ms

dl2.png

dl2.png

2426 ms

dl1.png

dl1.png

2500 ms

screencapture-livedemo00-template-help-com-prestashop_43484-index-php-1456789113993.png

screencapture-livedemo00-template-help-com-prestashop_43484-index-php-1456789113993.png

2772 ms

dientu.png

dientu.png

2434 ms

9.jpg

9.jpg

2392 ms

bg-footer-info.png

bg-footer-info.png

2438 ms

cong-ty-rev-1-viet-nam.jpg

cong-ty-rev-1-viet-nam.jpg

2536 ms

thoitrangbexinhcomvn.jpg

thoitrangbexinhcomvn.jpg

2463 ms

cong-ty-du-lich-tuoitretourcom.jpg

cong-ty-du-lich-tuoitretourcom.jpg

2570 ms

co-khi-thinh-phat.jpg

co-khi-thinh-phat.jpg

2618 ms

cong-ty-che-bien-go-thuong-nguyen.jpg

cong-ty-che-bien-go-thuong-nguyen.jpg

2598 ms

cong-ty-du-lich-viettourist.jpg

cong-ty-du-lich-viettourist.jpg

2551 ms

cong-ty-co-phan-xuyen-viet-winvi.jpg

cong-ty-co-phan-xuyen-viet-winvi.jpg

2597 ms

world-link-asl-trucking.jpg

world-link-asl-trucking.jpg

2627 ms

cong-ty-co-phan-hoi-cho-quang-cao-thuong-mai-viet-my-vinatafs-group.jpg

cong-ty-co-phan-hoi-cho-quang-cao-thuong-mai-viet-my-vinatafs-group.jpg

2599 ms

print-post.css

print-post.css

265 ms

Accessibility Review

ngonhaidang.com.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.

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

Links do not have a discernible name

Best Practices

ngonhaidang.com.vn best practices score

67

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

SEO Factors

ngonhaidang.com.vn SEO score

97

Search Engine Optimization Advices

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

    EN

  • Language Claimed

    VI

  • Encoding

    UTF-8

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

ngonhaidang.com.vn

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