Tools & Wizards About Us
truonggiaco.com screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

truonggiaco.com

Nhà sản xuất cửa nhôm cao cấp Xingfa, Việt pháp, inox 304 Hà nội

Page Load Speed

9.5 sec in total

First Response

2.4 sec

Resources Loaded

6.8 sec

Page Rendered

404 ms

truonggiaco.com screenshot

About Website

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

Nhà máy sản xuất cửa nhôm kính cao cấp, cửa nhôm Xingfa - Cửa nhôm Austdoor AD55 - Việt pháp. Cửa xếp Đài loan, cửa cổng ban công sen hoa hàng rào inox sus 304

Visit truonggiaco.com

Key Findings

We analyzed Truonggiaco.com page load time and found that the first response time was 2.4 sec and then it took 7.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster. This domain responded with an error, which can significantly jeopardize Truonggiaco.com rating and web reputation

Performance Metrics

truonggiaco.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value11.5 s

0/100

25%

SI (Speed Index)

Value15.6 s

0/100

10%

TBT (Total Blocking Time)

Value32,590 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value49.0 s

0/100

10%

Network Requests Diagram

truonggiaco.com

2358 ms

style.css

1235 ms

tinycarousel.css

749 ms

pagination.css

516 ms

bootstrap.css

2056 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 48% of them (42 requests) were addressed to the original Truonggiaco.com, 11% (10 requests) were made to Static.xx.fbcdn.net and 11% (10 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Truonggiaco.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.7 MB (42%)

Content Size

4.1 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Truonggiaco.com main page is 4.1 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. 75% 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 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 167.3 kB

  • Original 208.4 kB
  • After minification 191.8 kB
  • After compression 41.0 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 167.3 kB or 80% of the original size.

Image Optimization

-9%

Potential reduce by 180.7 kB

  • Original 2.0 MB
  • After minification 1.9 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. Truonggiaco images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 1.0 MB

  • Original 1.4 MB
  • After minification 1.3 MB
  • After compression 396.6 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 1.0 MB or 72% of the original size.

CSS Optimization

-84%

Potential reduce by 345.8 kB

  • Original 410.7 kB
  • After minification 376.6 kB
  • After compression 64.9 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. Truonggiaco.com needs all CSS files to be minified and compressed as it can save up to 345.8 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (34%)

Requests Now

79

After Optimization

52

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Truonggiaco. 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 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

truonggiaco.com

truonggiaco.com

2358 ms

style.css

style.css

1235 ms

tinycarousel.css

tinycarousel.css

749 ms

pagination.css

pagination.css

516 ms

bootstrap.css

bootstrap.css

2056 ms

css

css

36 ms

jquery-1.7.1.js

jquery-1.7.1.js

2622 ms

menu.js

menu.js

789 ms

jquery.tinycarousel.js

jquery.tinycarousel.js

1250 ms

bootstrap.js

bootstrap.js

1803 ms

pinterest_grid.js

pinterest_grid.js

1275 ms

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jquery-ui-1.9.0.custom.min.js

2485 ms

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1513 ms

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addthis_widget.js

8 ms

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115 ms

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1142 ms

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1133 ms

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1142 ms

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1647 ms

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1800 ms

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1834 ms

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69 ms

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87 ms

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135 ms

base.js

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180 ms

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Accessibility Review

truonggiaco.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.

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

Best Practices

truonggiaco.com 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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

truonggiaco.com SEO score

99

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

    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 Truonggiaco.com 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 Truonggiaco.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

truonggiaco.com

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