Tools & Wizards About Us

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

bomnhapkhau.vn

Bơm nhập khẩu | Đại lý bán máy bơm nước nhập khẩu chính hãng

Page Load Speed

7.3 sec in total

First Response

731 ms

Resources Loaded

6.1 sec

Page Rendered

457 ms

About Website

Welcome to bomnhapkhau.vn homepage info - get ready to check Bomnhapkhau best content for Vietnam right away, or after learning these important things about bomnhapkhau.vn

Bơm Nhập Khẩu | Chuyên máy bơm nước nhập khẩu nguyên chiếc, máy bơm cứu hỏa, chữa cháy, bơm dân dụng, công nghiệp nhập khẩu, thiết bị PCCC tại Việt Nam.

Visit bomnhapkhau.vn

Key Findings

We analyzed Bomnhapkhau.vn page load time and found that the first response time was 731 ms and then it took 6.6 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

bomnhapkhau.vn performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value10.9 s

6/100

10%

TBT (Total Blocking Time)

Value2,110 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.091

92/100

15%

TTI (Time to Interactive)

Value14.4 s

9/100

10%

Network Requests Diagram

bomnhapkhau.vn

731 ms

bomnhapkhau.vn

1142 ms

js

78 ms

css.css

228 ms

wmstyle6.css

450 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 84% of them (69 requests) were addressed to the original Bomnhapkhau.vn, 5% (4 requests) were made to Maxcdn.bootstrapcdn.com and 2% (2 requests) were made to Use.fontawesome.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Bomnhapkhau.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 177.7 kB (18%)

Content Size

1.0 MB

After Optimization

826.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bomnhapkhau.vn main page is 1.0 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. 65% of websites need less resources to load. Images take 447.5 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 141.4 kB

  • Original 165.0 kB
  • After minification 164.1 kB
  • After compression 23.6 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. 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 141.4 kB or 86% of the original size.

Image Optimization

-1%

Potential reduce by 4.3 kB

  • Original 447.5 kB
  • After minification 443.2 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. Bomnhapkhau images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 11.9 kB

  • Original 298.1 kB
  • After minification 298.0 kB
  • After compression 286.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-21%

Potential reduce by 20.0 kB

  • Original 93.5 kB
  • After minification 93.5 kB
  • After compression 73.5 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. Bomnhapkhau.vn needs all CSS files to be minified and compressed as it can save up to 20.0 kB or 21% of the original size.

Requests Breakdown

Number of requests can be reduced by 47 (61%)

Requests Now

77

After Optimization

30

  • Images
  • JavaScript
  • CSS

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bomnhapkhau. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

bomnhapkhau.vn accessibility score

90

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

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

Form elements do not have associated labels

Best Practices

bomnhapkhau.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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

bomnhapkhau.vn SEO score

91

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 Bomnhapkhau.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 Bomnhapkhau.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 description is not detected on the main page of Bomnhapkhau. 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: