Report Summary

  • 4

    Performance

    Renders faster than
    29% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    34% of websites

  • 90

    SEO

    Google-friendlier than
    73% of websites

techcombank.com.vn

Ngân hàng TMCP Kỹ thương Việt Nam | Techcombank

Page Load Speed

19 sec in total

First Response

828 ms

Resources Loaded

18 sec

Page Rendered

203 ms

techcombank.com.vn screenshot

About Website

Click here to check amazing Techcombank content for Vietnam. Otherwise, check out these important facts you probably never knew about techcombank.com.vn

Techcombank hiện là một trong những ngân hàng thương mại cổ phần lớn nhất Việt Nam. Chúng tôi cung cấp các loại thẻ ngân hàng, gói cho vay lãi suất ưu đãi…

Visit techcombank.com.vn

Key Findings

We analyzed Techcombank.com.vn page load time and found that the first response time was 828 ms and then it took 18.2 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

techcombank.com.vn performance score

4

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.5 s

2/100

10%

LCP (Largest Contentful Paint)

Value15.8 s

0/100

25%

SI (Speed Index)

Value15.4 s

1/100

10%

TBT (Total Blocking Time)

Value2,650 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.6

11/100

15%

TTI (Time to Interactive)

Value16.9 s

5/100

10%

Network Requests Diagram

techcombank.com.vn

828 ms

www.techcombank.com.vn

1385 ms

trang-chu

4815 ms

screen.css

261 ms

menu.css

518 ms

Our browser made a total of 109 requests to load all elements on the main page. We found that 87% of them (95 requests) were addressed to the original Techcombank.com.vn, 3% (3 requests) were made to Google-analytics.com and 2% (2 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (5.1 sec) belongs to the original domain Techcombank.com.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (47%)

Content Size

2.7 MB

After Optimization

1.4 MB

In fact, the total size of Techcombank.com.vn main page is 2.7 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. 30% of websites need less resources to load. Javascripts take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 57.1 kB

  • Original 69.6 kB
  • After minification 56.3 kB
  • After compression 12.5 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 13.3 kB, which is 19% 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 57.1 kB or 82% of the original size.

Image Optimization

-5%

Potential reduce by 60.5 kB

  • Original 1.1 MB
  • After minification 1.1 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. Techcombank images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 852.9 kB

  • Original 1.2 MB
  • After minification 1.0 MB
  • After compression 309.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 852.9 kB or 73% of the original size.

CSS Optimization

-86%

Potential reduce by 321.0 kB

  • Original 372.7 kB
  • After minification 281.4 kB
  • After compression 51.7 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. Techcombank.com.vn needs all CSS files to be minified and compressed as it can save up to 321.0 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 39 (38%)

Requests Now

103

After Optimization

64

The browser has sent 103 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Techcombank. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

techcombank.com.vn accessibility score

66

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

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

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

techcombank.com.vn best practices score

67

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

Missing source maps for large first-party JavaScript

SEO Factors

techcombank.com.vn SEO score

90

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

    N/A

  • Encoding

    UTF-8

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