Tools & Wizards About Us

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

ketsathoaphat.net.vn

Két Sắt Hòa Phát - Két Sắt Điện Tử - Két Sắt Chống Cháy TPHCM

Page Load Speed

7.6 sec in total

First Response

1.4 sec

Resources Loaded

5.5 sec

Page Rendered

729 ms

About Website

Welcome to ketsathoaphat.net.vn homepage info - get ready to check Ketsathoaphat best content right away, or after learning these important things about ketsathoaphat.net.vn

Két sắt Hòa Phát có nhiều kiểu dáng và chất liệu khác nhau như: Két sắt điện tử, két sắt bảo mật, két sắt an toàn, két sắt tài lộc, két sắt nhập khẩu,...với chức năng có thể chống cháy và độ bảo mật a...

Visit ketsathoaphat.net.vn

Key Findings

We analyzed Ketsathoaphat.net.vn page load time and found that the first response time was 1.4 sec and then it took 6.2 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

ketsathoaphat.net.vn performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.8 s

0/100

10%

LCP (Largest Contentful Paint)

Value18.2 s

0/100

25%

SI (Speed Index)

Value27.3 s

0/100

10%

TBT (Total Blocking Time)

Value1,680 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0.185

66/100

15%

TTI (Time to Interactive)

Value19.1 s

3/100

10%

Network Requests Diagram

ketsathoaphat.net.vn

1354 ms

webfont.js

177 ms

wp-emoji-release.min.js

801 ms

1524281735index.css

373 ms

css

47 ms

Our browser made a total of 120 requests to load all elements on the main page. We found that 85% of them (102 requests) were addressed to the original Ketsathoaphat.net.vn, 11% (13 requests) were made to Embed.tawk.to and 3% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Ketsathoaphat.net.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 287.1 kB (56%)

Content Size

511.6 kB

After Optimization

224.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ketsathoaphat.net.vn main page is 511.6 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. 55% of websites need less resources to load. HTML takes 309.5 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 279.5 kB

  • Original 309.5 kB
  • After minification 299.6 kB
  • After compression 30.1 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 279.5 kB or 90% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 5.7 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.

JavaScript Optimization

-8%

Potential reduce by 4.6 kB

  • Original 57.6 kB
  • After minification 57.6 kB
  • After compression 53.1 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

-2%

Potential reduce by 3.0 kB

  • Original 138.7 kB
  • After minification 138.7 kB
  • After compression 135.6 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. Ketsathoaphat.net.vn has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 23 (70%)

Requests Now

33

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ketsathoaphat. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

ketsathoaphat.net.vn accessibility score

83

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

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>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

ketsathoaphat.net.vn best practices score

75

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

ketsathoaphat.net.vn SEO score

98

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

    EN

  • Language Claimed

    VI

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ketsathoaphat.net.vn can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Vietnamese language. Our system also found out that Ketsathoaphat.net.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 PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: