Tools & Wizards About Us

Report Summary

  • 28

    Performance

    Renders faster than
    47% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

cuathep.vn

Cửa thép vân gỗ Hoa Vĩ - Chuyên sản xuất và phân phối cửa thép vân gỗ, chống cháy, cửa vệ sinh

Page Load Speed

16.8 sec in total

First Response

808 ms

Resources Loaded

11.7 sec

Page Rendered

4.4 sec

About Website

Click here to check amazing Cuathep content. Otherwise, check out these important facts you probably never knew about cuathep.vn

Cửa thép vân gỗ Hoa Vĩ GuangYi Door - Chuyên sản xuất và phân phối cửa thép vân gỗ, cửa chống cháy, cửa vệ sinh

Visit cuathep.vn

Key Findings

We analyzed Cuathep.vn page load time and found that the first response time was 808 ms and then it took 16 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.

Performance Metrics

cuathep.vn performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.5 s

1/100

10%

LCP (Largest Contentful Paint)

Value16.2 s

0/100

25%

SI (Speed Index)

Value21.1 s

0/100

10%

TBT (Total Blocking Time)

Value310 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0.417

23/100

15%

TTI (Time to Interactive)

Value12.7 s

14/100

10%

Network Requests Diagram

cuathep.vn

808 ms

cuathep.vn

1802 ms

style.css

1028 ms

js

58 ms

jquery.min.js

849 ms

Our browser made a total of 108 requests to load all elements on the main page. We found that 97% of them (105 requests) were addressed to the original Cuathep.vn, 1% (1 request) were made to Googletagmanager.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (5 sec) belongs to the original domain Cuathep.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 168.7 kB (74%)

Content Size

228.5 kB

After Optimization

59.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cuathep.vn main page is 228.5 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. 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. HTML takes 155.7 kB which makes up the majority of the site volume.

HTML Optimization

-93%

Potential reduce by 144.8 kB

  • Original 155.7 kB
  • After minification 72.9 kB
  • After compression 10.9 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 82.9 kB, which is 53% 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 144.8 kB or 93% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 23.4 kB
  • After minification 23.4 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. Cuathep images are well optimized though.

JavaScript Optimization

-48%

Potential reduce by 15.3 kB

  • Original 32.1 kB
  • After minification 31.3 kB
  • After compression 16.8 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 15.3 kB or 48% of the original size.

CSS Optimization

-50%

Potential reduce by 8.6 kB

  • Original 17.3 kB
  • After minification 15.9 kB
  • After compression 8.7 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. Cuathep.vn needs all CSS files to be minified and compressed as it can save up to 8.6 kB or 50% of the original size.

Requests Breakdown

Number of requests can be reduced by 40 (39%)

Requests Now

102

After Optimization

62

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 102 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cuathep. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

cuathep.vn accessibility score

63

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

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

cuathep.vn best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

cuathep.vn SEO score

89

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

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

    VI

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cuathep.vn 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 Cuathep.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 Cuathep. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: