Access intersol-eng.com. InterSol Engineering And Technology Co., Ltd.

name

value

score

weighting

FCP (First Contentful Paint)

Value13.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value14.5 s

0/100

25%

SI (Speed Index)

Value25.9 s

0/100

10%

TBT (Total Blocking Time)

Value600 ms

49/100

30%

CLS (Cumulative Layout Shift)

Value0.057

98/100

15%

TTI (Time to Interactive)

Value24.3 s

0/100

10%

intersol-eng.com

764 ms

www.intersol-eng.com

4510 ms

wp-emoji-release.min.js

950 ms

vc-plugin.min.css

720 ms

main.min.css

1205 ms

Our browser made a total of 104 requests to load all elements on the main page. We found that 81% of them (84 requests) were addressed to the original Intersol-eng.com, 9% (9 requests) were made to Fonts.gstatic.com and 5% (5 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (4.5 sec) belongs to the original domain Intersol-eng.com.

Content Size

4.3 MB

After Optimization

2.8 MB

In fact, the total size of Intersol-eng.com main page is 4.3 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. 60% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 182.9 kB

Original 213.5 kB
After minification 208.5 kB
After compression 30.6 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 182.9 kB or 86% of the original size.

Image Optimization

-5%

Potential reduce by 138.0 kB

Original 2.5 MB
After minification 2.4 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. Inter Sol Eng images are well optimized though.

JavaScript Optimization

-59%

Potential reduce by 279.0 kB

Original 469.4 kB
After minification 456.9 kB
After compression 190.4 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 279.0 kB or 59% of the original size.

CSS Optimization

-85%

Potential reduce by 909.2 kB

Original 1.1 MB
After minification 1.1 MB
After compression 159.2 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. Intersol-eng.com needs all CSS files to be minified and compressed as it can save up to 909.2 kB or 85% of the original size.

Requests Now

After Optimization

The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Inter Sol Eng. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 20 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 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 semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

Links do not have a discernible name

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

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

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

High

Links are not crawlable

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

EN
Language Claimed

TH
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Intersol-eng.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Thai language. Our system also found out that Intersol-eng.com 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

intersol-eng.com

Open Graph description is not detected on the main page of Inter Sol Eng. 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

InterSol Engineering And Technology Co., Ltd.

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

intersol-eng.com

www.intersol-eng.com

wp-emoji-release.min.js

vc-plugin.min.css

main.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

intersol-eng.com

www.intersol-eng.com

wp-emoji-release.min.js

vc-plugin.min.css

main.min.css

css

menu-animation.min.css

utility-minimum.css

dashicons.min.css

elementor-icons.min.css

frontend.min.css

swiper.min.css

post-6331.css

all.min.css

v4-shims.min.css

global.css

post-117.css

js_composer.min.css

css

v4-shims.min.js

jquery.min.js

jquery-migrate.min.js

css

widget.min.js

animations.min.css

prettyPhoto.min.css

frontend.min.js

hoverIntent.min.js

maxmegamenu.js

js_composer_front.min.js

jquery.prettyPhoto.min.js

webpack.runtime.min.js

frontend-modules.min.js

waypoints.min.js

core.min.js

frontend.min.js

cropped-4.png

IET-OFFICE-446x446.jpg

S__76185621-1024x768.jpg

Robert-Bosch.jpg

Linde-PJ.jpg

3-e1560231685884.jpg

LOGO-INtersol-QRCODE.jpg