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123pay.vn screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 77% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

123pay.vn

ZaloPay - Ví điện tử quốc dân ngay trong Zalo

Page Load Speed

12.9 sec in total

First Response

800 ms

Resources Loaded

11.7 sec

Page Rendered

419 ms

123pay.vn screenshot

About Website

Visit 123pay.vn now to see the best up-to-date 123 Pay content for Vietnam and also check out these interesting facts you probably never knew about 123pay.vn

Ví điện tử ZaloPay sẵn sàng cho 100 triệu người dùng Zalo. Chuyển tiền 24/7. Thanh toán hóa đơn. Đi chợ online. Mua và đặt vé. Và nhiều tiện ích khác.

Visit 123pay.vn

Key Findings

We analyzed 123pay.vn page load time and found that the first response time was 800 ms and then it took 12.1 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

123pay.vn performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.9 s

1/100

10%

LCP (Largest Contentful Paint)

Value14.3 s

0/100

25%

SI (Speed Index)

Value17.1 s

0/100

10%

TBT (Total Blocking Time)

Value10,200 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value19.5 s

2/100

10%

Network Requests Diagram

123pay.vn

800 ms

123pay.vn

1007 ms

info

290 ms

614 ms

bootstrap.min.css

1557 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 5% of them (4 requests) were addressed to the original 123pay.vn, 91% (70 requests) were made to Img.123pay.vn and 3% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (5.4 sec) relates to the external source Img.123pay.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 890.6 kB (29%)

Content Size

3.1 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 123pay.vn main page is 3.1 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. 55% of websites need less resources to load. Images take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 39.1 kB

  • Original 46.0 kB
  • After minification 31.3 kB
  • After compression 6.9 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 14.7 kB, which is 32% 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 39.1 kB or 85% of the original size.

Image Optimization

-21%

Potential reduce by 573.4 kB

  • Original 2.7 MB
  • After minification 2.1 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. Obviously, 123 Pay needs image optimization as it can save up to 573.4 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-64%

Potential reduce by 121.0 kB

  • Original 188.3 kB
  • After minification 175.7 kB
  • After compression 67.3 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 121.0 kB or 64% of the original size.

CSS Optimization

-85%

Potential reduce by 157.1 kB

  • Original 184.6 kB
  • After minification 156.9 kB
  • After compression 27.4 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. 123pay.vn needs all CSS files to be minified and compressed as it can save up to 157.1 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (8%)

Requests Now

72

After Optimization

66

  • Images
  • JavaScript
  • CSS

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 123 Pay. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

123pay.vn

123pay.vn

800 ms

123pay.vn

123pay.vn

1007 ms

info

info

290 ms

614 ms

bootstrap.min.css

bootstrap.min.css

1557 ms

font-awesome.min.css

font-awesome.min.css

1336 ms

modern-business.css

modern-business.css

1342 ms

dev.css

dev.css

1345 ms

jquery.js

jquery.js

2321 ms

bootstrap.min.js

bootstrap.min.js

1837 ms

jquery.validate.js

jquery.validate.js

2070 ms

ga.js

ga.js

98 ms

logo.png

logo.png

251 ms

bg3.jpg

bg3.jpg

988 ms

icon_napdt.png

icon_napdt.png

253 ms

icon_napzing.png

icon_napzing.png

252 ms

icon_diennuoc.png

icon_diennuoc.png

257 ms

icon_bill.png

icon_bill.png

257 ms

line.png

line.png

492 ms

icon_pci.jpg

icon_pci.jpg

495 ms

icon_bank.jpg

icon_bank.jpg

495 ms

icon_tichhop.jpg

icon_tichhop.jpg

496 ms

icon_mobile.jpg

icon_mobile.jpg

497 ms

icon_sdk.jpg

icon_sdk.jpg

734 ms

icon_support.jpg

icon_support.jpg

739 ms

icon_price.jpg

icon_price.jpg

740 ms

icon_pr.jpg

icon_pr.jpg

743 ms

icon_arrow1.png

icon_arrow1.png

742 ms

1160b6776c990ee8b92ab71f3c446ad6_Onon%20.png

1160b6776c990ee8b92ab71f3c446ad6_Onon%20.png

1218 ms

6c4122ea1a7fdb6b70026d398d89b9fb_Untitled-1.png

6c4122ea1a7fdb6b70026d398d89b9fb_Untitled-1.png

984 ms

f096c92bfff9511cff110a8ce0c9d8fc_Lazada.png

f096c92bfff9511cff110a8ce0c9d8fc_Lazada.png

1227 ms

7d62317745bf7b5e868b5fa2afd7323b_Benthanh.png

7d62317745bf7b5e868b5fa2afd7323b_Benthanh.png

1472 ms

icon_faq.png

icon_faq.png

986 ms

abbank.jpg

abbank.jpg

1230 ms

Acb_logo.jpg

Acb_logo.jpg

1474 ms

agribank.jpg

agribank.jpg

1474 ms

bacabank.jpg

bacabank.jpg

1701 ms

Baovietbank.jpg

Baovietbank.jpg

1758 ms

bidvbank.jpg

bidvbank.jpg

1478 ms

dongabank.jpg

dongabank.jpg

1718 ms

eximbank.jpg

eximbank.jpg

1959 ms

gbbank.jpg

gbbank.jpg

1717 ms

HDBanklogo.jpg

HDBanklogo.jpg

2435 ms

Lienvietbank.jpg

Lienvietbank.jpg

2426 ms

mbbank.jpg

mbbank.jpg

2414 ms

maritimebank.jpg

maritimebank.jpg

1961 ms

namabank.jpg

namabank.jpg

2172 ms

ncbbank.jpg

ncbbank.jpg

2147 ms

__utm.gif

__utm.gif

28 ms

collect

collect

64 ms

ocb.jpg

ocb.jpg

1967 ms

OceanBanklogo.jpg

OceanBanklogo.jpg

2415 ms

pgbank.jpg

pgbank.jpg

2669 ms

sacombank.jpg

sacombank.jpg

2204 ms

sgbank.jpg

sgbank.jpg

2652 ms

Seabank.jpg

Seabank.jpg

2425 ms

SHBbank.jpg

SHBbank.jpg

2438 ms

techbank.jpg

techbank.jpg

2217 ms

TPbanklogo.jpg

TPbanklogo.jpg

2659 ms

vbbank.jpg

vbbank.jpg

2925 ms

vibbank.jpg

vibbank.jpg

2420 ms

vietcombank.jpg

vietcombank.jpg

2419 ms

vietinbank.jpg

vietinbank.jpg

2671 ms

vietabank.jpg

vietabank.jpg

2435 ms

visa.jpg

visa.jpg

2654 ms

master.jpg

master.jpg

2418 ms

jcb.jpg

jcb.jpg

2689 ms

Lazada270116.jpg

Lazada270116.jpg

2682 ms

Fshare_700x400UUDAI.png

Fshare_700x400UUDAI.png

5389 ms

700-x-400_zing.png

700-x-400_zing.png

2913 ms

banner-nhan-doi-lan-giam-700x400.jpg

banner-nhan-doi-lan-giam-700x400.jpg

3156 ms

vng.png

vng.png

2192 ms

icon_call.png

icon_call.png

2435 ms

icon_email.png

icon_email.png

2439 ms

pci.png

pci.png

2438 ms

Pop-up-web.jpg

Pop-up-web.jpg

3428 ms

bg4.jpg

bg4.jpg

1212 ms

Accessibility Review

123pay.vn accessibility score

91

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

[id] attributes on active, focusable elements are not unique

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

<frame> or <iframe> elements do not have a title

Best Practices

123pay.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

123pay.vn SEO score

100

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

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 123pay.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 123pay.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

123pay.vn

Open Graph description is not detected on the main page of 123 Pay. 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: