Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 79% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

ngochoangplaza.com

Công Ty Xây Dựng Ngọc Hoàng Plaza - Thi Công Cải Tạo Sửa Chữa Nhà Cửa - Ngọc Hoàng Plaza

Page Load Speed

8.6 sec in total

First Response

1.9 sec

Resources Loaded

6 sec

Page Rendered

724 ms

ngochoangplaza.com screenshot

About Website

Click here to check amazing Ngochoang Plaza content for Vietnam. Otherwise, check out these important facts you probably never knew about ngochoangplaza.com

Ngọc Hoàng Plaza chuyên thi công xây dựng, sửa chữa nhà, cải tạo nhà, sơn sửa nhà, lát gạch nền nhà, chống thấm, chống dột, thi công các loại cửa cổng sắt, mái tôn, thi công sửa chữa nhà cửa giá rẻ nh...

Visit ngochoangplaza.com

Key Findings

We analyzed Ngochoangplaza.com page load time and found that the first response time was 1.9 sec and then it took 6.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

ngochoangplaza.com performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

8/100

10%

LCP (Largest Contentful Paint)

Value11.4 s

0/100

25%

SI (Speed Index)

Value10.1 s

9/100

10%

TBT (Total Blocking Time)

Value430 ms

64/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value11.0 s

21/100

10%

Network Requests Diagram

ngochoangplaza.com

1909 ms

style.css

534 ms

style.css

770 ms

skin.css

790 ms

dynamic-mobmenu.css

790 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 66% of them (43 requests) were addressed to the original Ngochoangplaza.com, 23% (15 requests) were made to Fonts.gstatic.com and 5% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Ngochoangplaza.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 120.7 kB (13%)

Content Size

958.9 kB

After Optimization

838.2 kB

In fact, the total size of Ngochoangplaza.com main page is 958.9 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. 60% of websites need less resources to load. Images take 603.5 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 109.5 kB

  • Original 131.0 kB
  • After minification 126.4 kB
  • After compression 21.5 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 109.5 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 3.4 kB

  • Original 603.5 kB
  • After minification 600.1 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. Ngochoang Plaza images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.5 kB

  • Original 130.7 kB
  • After minification 130.6 kB
  • After compression 129.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-7%

Potential reduce by 6.3 kB

  • Original 93.7 kB
  • After minification 93.7 kB
  • After compression 87.4 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. Ngochoangplaza.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 30 (64%)

Requests Now

47

After Optimization

17

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ngochoang Plaza. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

ngochoangplaza.com accessibility score

92

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

ngochoangplaza.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

ngochoangplaza.com SEO score

71

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

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 Ngochoangplaza.com 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 Ngochoangplaza.com 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

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