Tools & Wizards About Us
siamhitech.net screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

siamhitech.net

Siamhitech ขายPLC โซลินอยด์วาล์ว กระบอกลม ไฟเบอร์ออปติกเซนเซอร์

Page Load Speed

7.9 sec in total

First Response

1.1 sec

Resources Loaded

6.5 sec

Page Rendered

365 ms

siamhitech.net screenshot

About Website

Visit siamhitech.net now to see the best up-to-date Siamhitech content for Thailand and also check out these interesting facts you probably never knew about siamhitech.net

สยามไฮเทค ขายเครื่องจักรอุตสาหกรรมเก่า-ใหม่ อะไหล่เครื่องจักร PLC โซลินอยด์วาล์ว กระบอกลม โซลินอยด์วาล์ว ไฟเบอร์ออปติกเซนเซอร์ พร๊อคซิบิตี้ เซอร์โวมอเตอร์  สเตปปิ่งมอเตอร์ ลีดสวิทช์  โฟโต้เซ็นเซอร์ ร้...

Visit siamhitech.net

Key Findings

We analyzed Siamhitech.net page load time and found that the first response time was 1.1 sec and then it took 6.8 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

siamhitech.net performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.7 s

5/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

8/100

25%

SI (Speed Index)

Value9.7 s

11/100

10%

TBT (Total Blocking Time)

Value240 ms

86/100

30%

CLS (Cumulative Layout Shift)

Value0.18

67/100

15%

TTI (Time to Interactive)

Value8.4 s

39/100

10%

Network Requests Diagram

siamhitech.net

1064 ms

stylesheet.css

293 ms

arrow.css

549 ms

jquery-1.7.1.min.js

1253 ms

arrow.js

549 ms

Our browser made a total of 97 requests to load all elements on the main page. We found that 97% of them (94 requests) were addressed to the original Siamhitech.net, 2% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Siamhitech.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 223.4 kB (23%)

Content Size

951.8 kB

After Optimization

728.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Siamhitech.net main page is 951.8 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Images take 727.3 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 76.2 kB

  • Original 88.0 kB
  • After minification 80.7 kB
  • After compression 11.8 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 76.2 kB or 87% of the original size.

Image Optimization

-18%

Potential reduce by 133.9 kB

  • Original 727.3 kB
  • After minification 593.4 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, Siamhitech needs image optimization as it can save up to 133.9 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-9%

Potential reduce by 10.9 kB

  • Original 123.7 kB
  • After minification 122.0 kB
  • After compression 112.9 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

-19%

Potential reduce by 2.5 kB

  • Original 12.7 kB
  • After minification 12.7 kB
  • After compression 10.3 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. Siamhitech.net needs all CSS files to be minified and compressed as it can save up to 2.5 kB or 19% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (11%)

Requests Now

96

After Optimization

85

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Siamhitech. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

siamhitech.net

siamhitech.net

1064 ms

stylesheet.css

stylesheet.css

293 ms

arrow.css

arrow.css

549 ms

jquery-1.7.1.min.js

jquery-1.7.1.min.js

1253 ms

arrow.js

arrow.js

549 ms

jquery-ui-1.8.16.custom.min.js

jquery-ui-1.8.16.custom.min.js

1279 ms

jquery-ui-1.8.16.custom.css

jquery-ui-1.8.16.custom.css

549 ms

jquery.cookie.js

jquery.cookie.js

550 ms

jquery.colorbox.js

jquery.colorbox.js

933 ms

colorbox.css

colorbox.css

942 ms

tabs.js

tabs.js

942 ms

common.js

common.js

941 ms

analytics.js

analytics.js

79 ms

up-arrow.png

up-arrow.png

769 ms

bg-siamhi.png

bg-siamhi.png

531 ms

logo02.png

logo02.png

542 ms

th.png

th.png

279 ms

gb.png

gb.png

281 ms

arrow-down.png

arrow-down.png

282 ms

button-search.png

button-search.png

283 ms

bg_menu.png

bg_menu.png

543 ms

header_siamhitech.gif

header_siamhitech.gif

855 ms

background.png

background.png

539 ms

linear-guide-linear-guideway-150x150.jpg

linear-guide-linear-guideway-150x150.jpg

558 ms

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799 ms

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809 ms

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804 ms

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797 ms

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818 ms

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1047 ms

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1089 ms

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1082 ms

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1088 ms

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1096 ms

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1109 ms

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1372 ms

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1374 ms

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1380 ms

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1344 ms

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1394 ms

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1374 ms

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1620 ms

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1635 ms

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1643 ms

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1640 ms

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1637 ms

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1651 ms

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1875 ms

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1895 ms

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1927 ms

collect

collect

13 ms

js

js

62 ms

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1631 ms

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1648 ms

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1657 ms

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1850 ms

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1636 ms

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1635 ms

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1672 ms

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1645 ms

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1652 ms

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1595 ms

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1626 ms

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1887 ms

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1646 ms

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1657 ms

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1629 ms

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1617 ms

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1594 ms

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1636 ms

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1660 ms

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1653 ms

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1826 ms

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1584 ms

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1579 ms

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1610 ms

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1661 ms

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1651 ms

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1812 ms

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1595 ms

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1581 ms

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1631 ms

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1662 ms

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1650 ms

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1850 ms

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1601 ms

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1613 ms

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1627 ms

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1638 ms

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1630 ms

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1813 ms

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1638 ms

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1598 ms

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1625 ms

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1628 ms

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1629 ms

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1810 ms

Accessibility Review

siamhitech.net accessibility score

74

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.

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

High

Links do not have a discernible name

Best Practices

siamhitech.net 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

siamhitech.net SEO score

69

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

Language and Encoding

  • Language Detected

    TH

  • Language Claimed

    TH

  • Encoding

    UTF-8

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

siamhitech.net

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