Tools & Wizards About Us
pinnuoinguon.vn screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

pinnuoinguon.vn

Pin PLC; Pin nuôi nguồn PLC; Pin Tadiran, Pin Saft, Pin Omron, Pin Panuc, Pin AAA, Pin AA, Pin sạc AA/AAA/C/D/9V, Pin Mitsubishi, Pin Toshiba, Pin Pan...

Page Load Speed

42.5 sec in total

First Response

774 ms

Resources Loaded

41.7 sec

Page Rendered

91 ms

pinnuoinguon.vn screenshot

About Website

Visit pinnuoinguon.vn now to see the best up-to-date Pin Nuoinguon content for Vietnam and also check out these interesting facts you probably never knew about pinnuoinguon.vn

PIN NUÔI NGUỒN, Pin PLC, Pin Tadiran, Pin Saft, Pin Omron, Pin Panuc, Pin AAA, Pin AA, Pin sạc AA/AAA/C/D/9V, Pin Mitsubishi, Pin Toshiba, Pin Panasonic

Visit pinnuoinguon.vn

Key Findings

We analyzed Pinnuoinguon.vn page load time and found that the first response time was 774 ms and then it took 41.8 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. Unfortunately, there were 34 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

pinnuoinguon.vn performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

8/100

10%

LCP (Largest Contentful Paint)

Value37.1 s

0/100

25%

SI (Speed Index)

Value19.5 s

0/100

10%

TBT (Total Blocking Time)

Value2,180 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.8 s

45/100

10%

Network Requests Diagram

pinnuoinguon.vn

774 ms

index.aspx

1886 ms

news.css

2385 ms

common.css

2030 ms

member.css

516 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that all of those requests were addressed to Pinnuoinguon.vn and no external sources were called. The less responsive or slowest element that took the longest time to load (20.2 sec) belongs to the original domain Pinnuoinguon.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 542.1 kB (46%)

Content Size

1.2 MB

After Optimization

641.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pinnuoinguon.vn main page is 1.2 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. 15% of websites need less resources to load. Images take 800.9 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 18.0 kB

  • Original 23.4 kB
  • After minification 18.6 kB
  • After compression 5.4 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 4.8 kB, which is 21% 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 18.0 kB or 77% of the original size.

Image Optimization

-28%

Potential reduce by 226.2 kB

  • Original 800.9 kB
  • After minification 574.7 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. Obviously, Pin Nuoinguon needs image optimization as it can save up to 226.2 kB or 28% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-81%

Potential reduce by 219.1 kB

  • Original 269.6 kB
  • After minification 170.6 kB
  • After compression 50.5 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 219.1 kB or 81% of the original size.

CSS Optimization

-88%

Potential reduce by 78.9 kB

  • Original 89.3 kB
  • After minification 71.0 kB
  • After compression 10.4 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. Pinnuoinguon.vn needs all CSS files to be minified and compressed as it can save up to 78.9 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (64%)

Requests Now

28

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pin Nuoinguon. 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

pinnuoinguon.vn

pinnuoinguon.vn

774 ms

index.aspx

index.aspx

1886 ms

news.css

news.css

2385 ms

common.css

common.css

2030 ms

member.css

member.css

516 ms

tabstyles.css

tabstyles.css

4125 ms

tapdynacss.aspx

tapdynacss.aspx

10208 ms

menu_left.css

menu_left.css

2544 ms

newwindow.js

newwindow.js

2287 ms

menu_left.js

menu_left.js

3837 ms

jquery-1.4.2.js

jquery-1.4.2.js

19845 ms

jquery.ui.draggable.js

jquery.ui.draggable.js

4078 ms

jquery.popups.js

jquery.popups.js

3508 ms

jquery.easing.js

jquery.easing.js

3765 ms

jquery.scroll.pack.js

jquery.scroll.pack.js

4017 ms

ddsmoothmenu.js

ddsmoothmenu.js

4093 ms

pinnuoinguon.css

pinnuoinguon.css

5189 ms

WebResource.axd

WebResource.axd

4842 ms

ScriptResource.axd

ScriptResource.axd

20097 ms

ScriptResource.axd

ScriptResource.axd

10464 ms

languagelist.css

languagelist.css

5103 ms

prods.css

prods.css

7123 ms

commonvote.css

commonvote.css

5440 ms

wz_tooltip.js

wz_tooltip.js

6235 ms

back_main.png

back_main.png

267 ms

635798718887170695.png

635798718887170695.png

1911 ms

VIE.gif

VIE.gif

263 ms

ENG.gif

ENG.gif

277 ms

637209075108213050.png

637209075108213050.png

20239 ms

637209080680983832.png

637209080680983832.png

20240 ms

2024-banner01.png

2024-banner01.png

17797 ms

2024-banner02.png

2024-banner02.png

16213 ms

2024-banner03.png

2024-banner03.png

20239 ms

2024-banner04.png

2024-banner04.png

20239 ms

638487355800783257.png

638487355800783257.png

20240 ms

back.jpg

back.jpg

19997 ms

tabmenu.png

tabmenu.png

19997 ms

bg_menu.jpg

bg_menu.jpg

19997 ms

tabqc-l.png

tabqc-l.png

19978 ms

tabqc-r.png

tabqc-r.png

19979 ms

tabqc-c.png

tabqc-c.png

19978 ms

tabqc-bol.png

tabqc-bol.png

19978 ms

tabqc-bor.png

tabqc-bor.png

19978 ms

tabqc-boc.png

tabqc-boc.png

19978 ms

tabqc-botl.png

tabqc-botl.png

19978 ms

tabqc-botr.png

tabqc-botr.png

19978 ms

tabqc-botc.png

tabqc-botc.png

19978 ms

tabqcb-l.png

tabqcb-l.png

19978 ms

tabqcb-r.png

tabqcb-r.png

19978 ms

tabqcb-c.png

tabqcb-c.png

19978 ms

tabqcb-bol.png

tabqcb-bol.png

19978 ms

tabqcb-bor.png

tabqcb-bor.png

19978 ms

tabbotc-l.png

tabbotc-l.png

19978 ms

tabbotc-r.png

tabbotc-r.png

19978 ms

tabbotc-c.png

tabbotc-c.png

19978 ms

tabbotc-bol.png

tabbotc-bol.png

19978 ms

tabbotc-bor.png

tabbotc-bor.png

19977 ms

tabbotc-bo.jpg

tabbotc-bo.jpg

19977 ms

tabbotc-botl.png

tabbotc-botl.png

19978 ms

tabbotc-botr.png

tabbotc-botr.png

19978 ms

tabbotc-botc.png

tabbotc-botc.png

19977 ms

tabqcb-botl.png

tabqcb-botl.png

19969 ms

tabqcb-botr.png

tabqcb-botr.png

19967 ms

tabqcb-botc.png

tabqcb-botc.png

18831 ms

gotop.jpg

gotop.jpg

4528 ms

Accessibility Review

pinnuoinguon.vn accessibility score

64

Accessibility Issues

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

pinnuoinguon.vn best practices score

50

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

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

pinnuoinguon.vn SEO score

58

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

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 Pinnuoinguon.vn 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 Pinnuoinguon.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

pinnuoinguon.vn

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