Access bluestone.co.th. บริษัท บลูสโตน จำกัด จัดจำหน่ายอุปกรณ์ในวงการอุตสาหกรรมไฟฟ้า

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

9/100

10%

LCP (Largest Contentful Paint)

Value52.3 s

0/100

25%

SI (Speed Index)

Value14.7 s

1/100

10%

TBT (Total Blocking Time)

Value1,630 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value1.228

1/100

15%

TTI (Time to Interactive)

Value18.8 s

3/100

10%

bluestone.co.th

787 ms

www.bluestone.co.th

1842 ms

css

49 ms

font.min.css

263 ms

bootstrap.min.css

57 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 20% of them (16 requests) were addressed to the original Bluestone.co.th, 37% (29 requests) were made to Cloud.makewebstatic.com and 29% (23 requests) were made to Image.makewebeasy.net. The less responsive or slowest element that took the longest time to load (3.9 sec) relates to the external source Image.makewebeasy.net.

Content Size

7.6 MB

After Optimization

7.2 MB

In fact, the total size of Bluestone.co.th main page is 7.6 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 6.0 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 469.6 kB

Original 523.3 kB
After minification 444.2 kB
After compression 53.8 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. This page needs HTML code to be minified as it can gain 79.2 kB, which is 15% 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 469.6 kB or 90% of the original size.

Image Optimization

-0%

Potential reduce by 66 B

Original 6.0 MB
After minification 6.0 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. Bluestone images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.1 kB

Original 1.0 MB
After minification 1.0 MB
After compression 1.0 MB

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

-3%

Potential reduce by 1.8 kB

Original 65.8 kB
After minification 65.8 kB
After compression 64.0 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. Bluestone.co.th has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bluestone. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 12 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

button, link, and menuitem elements do not have accessible names.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve keyboard navigation in your application.

High

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

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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

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 uses legible font sizes

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 Bluestone.co.th 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 Bluestone.co.th 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

bluestone.co.th

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

Report Summary

Performance

Accessibility

Best Practices

SEO

บริษัท บลูสโตน จำกัด จัดจำหน่ายอุปกรณ์ในวงการอุตสาหกรรมไฟฟ้า

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

bluestone.co.th

www.bluestone.co.th

css

font.min.css

bootstrap.min.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

bluestone.co.th

www.bluestone.co.th

css

font.min.css

bootstrap.min.css

style_mwe.css

style_mwe2.css

owl.carousel.min.css

owl.theme.default.min.css

circular-loading.css

hamburgers.min.css

all.min.css

theme-system.css

theme-system2.css

style_3lM1j9ftb.min.css

jquery.min.js

imagesloaded.min.js

vue@2_6_11.js

js

js

scrollPosStyler.min.js

jquery.flexslider-min.js

jquery.zoom.js

social-buttons.min.js

popper.min.js

bootstrap.min.js

formValidation.min.js

bootstrap.min.js

moment.min.js

bootstrap-datetimepicker.min.js

bootstrap-checkbox.min.js

backtotop.min.js

bootbox.min.js

simplepagination.min.js

bootstrap-toggle.min.js

bootstrap-context.min.js

spectrum.min.js

bootstrap-select.min.js

modernizr.min.js

rellax_new_min.js

owl.carousel.min.js

owl.carousel2.thumbs.min.js

all.min.js