Report Summary

  • 27

    Performance

    Renders faster than
    47% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 84

    SEO

    Google-friendlier than
    53% of websites

noithatphuthai.vn

Cầu thang đẹp, cầu thang chuyên nghiệp, mái kính, sắt mỹ thuật

Page Load Speed

48.2 sec in total

First Response

4.6 sec

Resources Loaded

34.9 sec

Page Rendered

8.7 sec

noithatphuthai.vn screenshot

About Website

Click here to check amazing Noithatphuthai content for Vietnam. Otherwise, check out these important facts you probably never knew about noithatphuthai.vn

Công ty TNHH Thương mại và Xây dựng Phú Thái chuyên sản xuất, tư vấn và lắp đặt cầu thang kính cường lực, cầu thang đẹp, cầu thang inox nhập khẩu, cầu thang sắt, cầu thang gỗ, cầu thang dây cáp, PVC, ...

Visit noithatphuthai.vn

Key Findings

We analyzed Noithatphuthai.vn page load time and found that the first response time was 4.6 sec and then it took 43.6 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 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

noithatphuthai.vn performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

10/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value15.1 s

1/100

10%

TBT (Total Blocking Time)

Value1,000 ms

27/100

30%

CLS (Cumulative Layout Shift)

Value0.09

92/100

15%

TTI (Time to Interactive)

Value28.1 s

0/100

10%

Network Requests Diagram

noithatphuthai.vn

4596 ms

home.css

495 ms

stickytooltip.css

498 ms

flexslider.css

499 ms

images-thumbnail-sliderv1-style.css

498 ms

Our browser made a total of 219 requests to load all elements on the main page. We found that 55% of them (121 requests) were addressed to the original Noithatphuthai.vn, 8% (18 requests) were made to Google.com and 6% (14 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (20.1 sec) belongs to the original domain Noithatphuthai.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 802.2 kB (8%)

Content Size

10.3 MB

After Optimization

9.5 MB

In fact, the total size of Noithatphuthai.vn main page is 10.3 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 9.3 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 165.0 kB

  • Original 199.2 kB
  • After minification 169.6 kB
  • After compression 34.2 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 29.6 kB, which is 15% 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 165.0 kB or 83% of the original size.

Image Optimization

-2%

Potential reduce by 222.0 kB

  • Original 9.3 MB
  • After minification 9.1 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. Noithatphuthai images are well optimized though.

JavaScript Optimization

-57%

Potential reduce by 385.5 kB

  • Original 672.0 kB
  • After minification 670.1 kB
  • After compression 286.5 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 385.5 kB or 57% of the original size.

CSS Optimization

-81%

Potential reduce by 29.8 kB

  • Original 36.9 kB
  • After minification 27.3 kB
  • After compression 7.1 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. Noithatphuthai.vn needs all CSS files to be minified and compressed as it can save up to 29.8 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 69 (33%)

Requests Now

208

After Optimization

139

The browser has sent 208 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Noithatphuthai. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 48 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

noithatphuthai.vn accessibility score

77

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

Image elements do not have [alt] attributes

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

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

Best Practices

noithatphuthai.vn best practices score

50

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

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

noithatphuthai.vn SEO score

84

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

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Noithatphuthai.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Noithatphuthai.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

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