Tools & Wizards About Us
truongvinhcokhi.com screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

truongvinhcokhi.com

Cửa Hàng Dụng Cụ Cơ Khí Trường Vinh

Page Load Speed

16.9 sec in total

First Response

1.4 sec

Resources Loaded

14.8 sec

Page Rendered

632 ms

truongvinhcokhi.com screenshot

About Website

Welcome to truongvinhcokhi.com homepage info - get ready to check Truong Vinh Cokhi best content right away, or after learning these important things about truongvinhcokhi.com

Dụng Cụ Cơ Khí Trường Vinh Chuyên doanh sỉ và lẻ lưỡi cắt, mâm cưa, chén mài, đá cắt, đá mài, nhận gia công tiện

Visit truongvinhcokhi.com

Key Findings

We analyzed Truongvinhcokhi.com page load time and found that the first response time was 1.4 sec and then it took 15.4 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

truongvinhcokhi.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value12.4 s

0/100

25%

SI (Speed Index)

Value11.0 s

6/100

10%

TBT (Total Blocking Time)

Value640 ms

47/100

30%

CLS (Cumulative Layout Shift)

Value0.35

31/100

15%

TTI (Time to Interactive)

Value15.6 s

6/100

10%

Network Requests Diagram

truongvinhcokhi.com

1436 ms

bootstrap.min.css

587 ms

fix-bootstrap.css

604 ms

demo.css

650 ms

jquery.mmenu.all.css

653 ms

Our browser made a total of 102 requests to load all elements on the main page. We found that 96% of them (98 requests) were addressed to the original Truongvinhcokhi.com, 2% (2 requests) were made to Google.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (6.5 sec) belongs to the original domain Truongvinhcokhi.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 740.7 kB (12%)

Content Size

6.0 MB

After Optimization

5.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Truongvinhcokhi.com main page is 6.0 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 5.6 MB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 149.5 kB

  • Original 162.1 kB
  • After minification 131.6 kB
  • After compression 12.6 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 30.6 kB, which is 19% 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 149.5 kB or 92% of the original size.

Image Optimization

-8%

Potential reduce by 470.6 kB

  • Original 5.6 MB
  • After minification 5.1 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. Truong Vinh Cokhi images are well optimized though.

JavaScript Optimization

-44%

Potential reduce by 78.2 kB

  • Original 178.4 kB
  • After minification 178.3 kB
  • After compression 100.2 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 78.2 kB or 44% of the original size.

CSS Optimization

-47%

Potential reduce by 42.3 kB

  • Original 90.5 kB
  • After minification 84.7 kB
  • After compression 48.1 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. Truongvinhcokhi.com needs all CSS files to be minified and compressed as it can save up to 42.3 kB or 47% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (19%)

Requests Now

93

After Optimization

75

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Truong Vinh Cokhi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

truongvinhcokhi.com

truongvinhcokhi.com

1436 ms

bootstrap.min.css

bootstrap.min.css

587 ms

fix-bootstrap.css

fix-bootstrap.css

604 ms

demo.css

demo.css

650 ms

jquery.mmenu.all.css

jquery.mmenu.all.css

653 ms

jquery-1.11.3.js

jquery-1.11.3.js

1550 ms

bootstrap.min.js

bootstrap.min.js

662 ms

jQuery.scrollSpeed.js

jQuery.scrollSpeed.js

902 ms

style.css

style.css

889 ms

funcs.js

funcs.js

939 ms

font-awesome.css

font-awesome.css

941 ms

jquery.scrollbox.js

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955 ms

jquery.mmenu.min.all.js

jquery.mmenu.min.all.js

1202 ms

mmenu.js

mmenu.js

1228 ms

highslide-with-gallery.js

highslide-with-gallery.js

1546 ms

highslide.css

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1235 ms

style.css

style.css

1252 ms

wowslider.js

wowslider.js

2333 ms

script.js

script.js

1575 ms

back-to-top.js

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1572 ms

truongvinhcokhi.com

truongvinhcokhi.com

710 ms

css

css

64 ms

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China.png

301 ms

English.png

English.png

1118 ms

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339 ms

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340 ms

1.png

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3794 ms

logo.png

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949 ms

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659 ms

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3385 ms

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2214 ms

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2472 ms

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6541 ms

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4881 ms

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2540 ms

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2763 ms

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2868 ms

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3387 ms

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3460 ms

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3708 ms

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3684 ms

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3787 ms

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3971 ms

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4038 ms

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4115 ms

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4697 ms

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4278 ms

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4338 ms

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4592 ms

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4632 ms

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4701 ms

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4957 ms

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5347 ms

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4993 ms

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5922 ms

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4937 ms

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4955 ms

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4702 ms

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44 ms

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4815 ms

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445 ms

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4640 ms

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4857 ms

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58 ms

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3437 ms

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3410 ms

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3431 ms

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3342 ms

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3024 ms

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2879 ms

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5126 ms

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3014 ms

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2856 ms

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3423 ms

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2564 ms

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2589 ms

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2721 ms

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2511 ms

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2633 ms

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398 ms

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326 ms

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301 ms

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328 ms

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3115 ms

Accessibility Review

truongvinhcokhi.com accessibility score

65

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

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

truongvinhcokhi.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

truongvinhcokhi.com 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 Truongvinhcokhi.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 Truongvinhcokhi.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

truongvinhcokhi.com

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