Tools & Wizards About Us
intech.vn screenshot

Report Summary

  • 81

    Performance

    Renders faster than
    86% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

intech.vn

Providing complete solution in clean room, HVAC- INTECH

Page Load Speed

18.7 sec in total

First Response

845 ms

Resources Loaded

14.7 sec

Page Rendered

3.2 sec

intech.vn screenshot

About Website

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

INTECH is an expert in the field of clean rooms that is highly appreciated by Japanese, Korean and domestic customers for its ability to perform quickly and at a high level of cleanliness.

Visit intech.vn

Key Findings

We analyzed Intech.vn page load time and found that the first response time was 845 ms and then it took 17.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

intech.vn performance score

81

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

61/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

79/100

25%

SI (Speed Index)

Value7.4 s

28/100

10%

TBT (Total Blocking Time)

Value160 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0.011

100/100

15%

TTI (Time to Interactive)

Value3.4 s

93/100

10%

Network Requests Diagram

intech.vn

845 ms

585 ms

Logo-Intech-Group-1.png

263 ms

Logo-Intech-Group-2.png

491 ms

logointech.jpg

754 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that all of those requests were addressed to Intech.vn and no external sources were called. The less responsive or slowest element that took the longest time to load (11.3 sec) belongs to the original domain Intech.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 143.9 kB (7%)

Content Size

2.1 MB

After Optimization

1.9 MB

  • HTML
  • Images

In fact, the total size of Intech.vn main page is 2.1 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. 30% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 143.8 kB

  • Original 177.9 kB
  • After minification 177.5 kB
  • After compression 34.1 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 143.8 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 97 B

  • Original 1.9 MB
  • After minification 1.9 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. INTECH images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

26

After Optimization

26

  • Images

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of INTECH. According to our analytics all requests are already optimized.

Network Requests Diagram

intech.vn

intech.vn

845 ms

585 ms

Logo-Intech-Group-1.png

Logo-Intech-Group-1.png

263 ms

Logo-Intech-Group-2.png

Logo-Intech-Group-2.png

491 ms

logointech.jpg

logointech.jpg

754 ms

2-1.png

2-1.png

2888 ms

phong-sach-intech.jpg

phong-sach-intech.jpg

1599 ms

intech-xay-dung-phong-sach-dawon-1.jpg

intech-xay-dung-phong-sach-dawon-1.jpg

1570 ms

nha-may-nippon-seiki-300x300.jpg

nha-may-nippon-seiki-300x300.jpg

1838 ms

nha-may-nippon-seiki-5-300x300.jpg

nha-may-nippon-seiki-5-300x300.jpg

1867 ms

vinfast-300x300.jpg

vinfast-300x300.jpg

2239 ms

289581674_1192667021531991_2226623079512014910_n-1-300x300.jpg

289581674_1192667021531991_2226623079512014910_n-1-300x300.jpg

2260 ms

tap-doan-mdc-my-intech1-300x300.jpg

tap-doan-mdc-my-intech1-300x300.jpg

11264 ms

tap-doan-mdc-my-intech2-300x300.jpg

tap-doan-mdc-my-intech2-300x300.jpg

2120 ms

Onvina-05-300x300.jpg

Onvina-05-300x300.jpg

2133 ms

Onvina-02-300x300.png

Onvina-02-300x300.png

2389 ms

innox-intech-300x300.png

innox-intech-300x300.png

2924 ms

tap-doan-sunhouse-intechgroup-300x300.jpg

tap-doan-sunhouse-intechgroup-300x300.jpg

2843 ms

du-an-te-bao-goc-3-300x300.jpg

du-an-te-bao-goc-3-300x300.jpg

2566 ms

du-an-huyndai-han-quoc-300x300.jpg

du-an-huyndai-han-quoc-300x300.jpg

2676 ms

1605766624_intech-company-profile-128-300x300.jpg

1605766624_intech-company-profile-128-300x300.jpg

2889 ms

intech-vibarc-300x300.jpg

intech-vibarc-300x300.jpg

2945 ms

intech-dlg-ansen-300x300.jpg

intech-dlg-ansen-300x300.jpg

3473 ms

khai-niem-ve-phong-sach-scaled.jpg

khai-niem-ve-phong-sach-scaled.jpg

3193 ms

ung-dung-cua-phong-sach.jpg

ung-dung-cua-phong-sach.jpg

3733 ms

cac-thiet-bi-trong-phong-sach-scaled.jpg

cac-thiet-bi-trong-phong-sach-scaled.jpg

3713 ms

gioi-han-bui-theo-tieu-chuan-209E-scaled.jpg

gioi-han-bui-theo-tieu-chuan-209E-scaled.jpg

4533 ms

logointech-white-2.png

logointech-white-2.png

3460 ms

fl-icons.ttf

fl-icons.ttf

3717 ms

Accessibility Review

intech.vn accessibility score

88

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

Links do not have a discernible name

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

intech.vn best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

intech.vn SEO score

84

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Intech.vn can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Intech.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

intech.vn

Open Graph data is detected on the main page of INTECH. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: