Access srt.co.th. บริษัท สหรุ่งโรจน์ (ประเทศไทย) จำกัด |SRT - จำหน่าย หัวแร้งบัดกรี,มิเตอร์,ท่อหด,อุปกรณ์การบัดกรี,อุป...

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

12/100

10%

LCP (Largest Contentful Paint)

Value24.7 s

0/100

25%

SI (Speed Index)

Value24.5 s

0/100

10%

TBT (Total Blocking Time)

Value2,540 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.18

67/100

15%

TTI (Time to Interactive)

Value41.1 s

0/100

10%

srt.co.th

1861 ms

script.js

1048 ms

swfobject_modified.js

521 ms

default.css

1063 ms

portal.css

801 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 65% of them (37 requests) were addressed to the original Srt.co.th, 18% (10 requests) were made to Static.xx.fbcdn.net and 9% (5 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (3.4 sec) belongs to the original domain Srt.co.th.

Content Size

2.2 MB

After Optimization

2.1 MB

In fact, the total size of Srt.co.th main page is 2.2 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. 30% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 49.3 kB

Original 56.3 kB
After minification 39.9 kB
After compression 7.0 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 16.4 kB, which is 29% 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 49.3 kB or 88% of the original size.

Image Optimization

-3%

Potential reduce by 52.2 kB

Original 2.1 MB
After minification 2.0 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. SRT images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 20.4 kB

Original 31.6 kB
After minification 27.3 kB
After compression 11.2 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 20.4 kB or 65% of the original size.

CSS Optimization

-87%

Potential reduce by 51.6 kB

Original 59.4 kB
After minification 42.6 kB
After compression 7.8 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. Srt.co.th needs all CSS files to be minified and compressed as it can save up to 51.6 kB or 87% of the original size.

Requests Now

After Optimization

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SRT. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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.

High

Buttons do not have an accessible name

High

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

High

Document doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

TH
Language Claimed

EN
Encoding

WINDOWS-874

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Srt.co.th can be misinterpreted by Google and other search engines. Our service has detected that Thai is used on the page, and it does not match the claimed English language. Our system also found out that Srt.co.th main page’s claimed encoding is windows-874. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

srt.co.th

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

srt.co.th

script.js

swfobject_modified.js

default.css

portal.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

srt.co.th

script.js

swfobject_modified.js

default.css

portal.css

style.css

swfobject.js

flag.js

get_flash_player.gif

page_gl.png

sheet_s.png

sheet_h.png

sheet_v.png

nav.png

menuitem.png

spacer.gif

subitem.png

header.jpg

New-icon2.gif

%E0%B9%81%E0%B8%99%E0%B8%B0%E0%B8%99%E0%B8%B3%E0%B8%AA%E0%B8%B4%E0%B8%99%E0%B8%84%E0%B9%89%E0%B8%B2%E0%B9%83%E0%B8%AB%E0%B8%A1%E0%B9%88.png

FR-400.jpg

FX-801.jpg

FU500,FU600.jpg

fr810_101.jpg

AutoParts.jpg

HG2310%20LCD.jpg

home_img_eyeCatch8.jpg

CAM3.png

vmenublock_s.png

vmenublock_h.png

vmenublock_v.png

vmenublockheader.png

vmenuitem.png

block_s.png

block_h.png

block_v.png

blockheader.png

blockcontentbullets.png

fc.php

footer.png

likebox.php

kyEKgjk51ZE.css

xgj7bXhJNEH.css

q68gy-v_YMF.js