Access v-techgroup.com. V-TECH GROUP - Global Solution in Instrumentation, Automation, Calibration, Fire & Safety, Marine En...

name

value

score

weighting

FCP (First Contentful Paint)

Value17.4 s

0/100

10%

LCP (Largest Contentful Paint)

Value28.3 s

0/100

25%

SI (Speed Index)

Value29.2 s

0/100

10%

TBT (Total Blocking Time)

Value1,160 ms

22/100

30%

CLS (Cumulative Layout Shift)

Value0.318

36/100

15%

TTI (Time to Interactive)

Value29.9 s

0/100

10%

v-techgroup.com

1567 ms

brand-slider.css

387 ms

style.min.css

968 ms

wc-blocks-vendors-style.css

388 ms

wc-blocks-style.css

1158 ms

Our browser made a total of 81 requests to load all elements on the main page. We found that 68% of them (55 requests) were addressed to the original V-techgroup.com, 11% (9 requests) were made to Cdn.walls.io and 7% (6 requests) were made to D2xwmwc4jl9lbr.cloudfront.net. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain V-techgroup.com.

Content Size

4.6 MB

After Optimization

1.7 MB

In fact, the total size of V-techgroup.com main page is 4.6 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. 75% 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. CSS take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 90.8 kB

Original 112.4 kB
After minification 109.4 kB
After compression 21.7 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 90.8 kB or 81% of the original size.

Image Optimization

-12%

Potential reduce by 132.4 kB

Original 1.1 MB
After minification 962.4 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, V TECH GROUP needs image optimization as it can save up to 132.4 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-65%

Potential reduce by 845.6 kB

Original 1.3 MB
After minification 1.3 MB
After compression 449.3 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 845.6 kB or 65% of the original size.

CSS Optimization

-88%

Potential reduce by 1.8 MB

Original 2.1 MB
After minification 2.0 MB
After compression 241.1 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. V-techgroup.com needs all CSS files to be minified and compressed as it can save up to 1.8 MB or 88% of the original size.

Requests Now

After Optimization

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of V TECH GROUP. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 23 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-hidden="true"] elements contain focusable descendents

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 the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

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

High

Links do not have a discernible name

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 experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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

High

Links do not have descriptive text

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

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 V-techgroup.com 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 V-techgroup.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

v-techgroup.com

Open Graph data is detected on the main page of V TECH GROUP. 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

V-TECH GROUP - Global Solution in Instrumentation, Automation, Calibration, Fire & Safety, Marine Engineering, Radio Communication & Marine Elevator

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

v-techgroup.com

brand-slider.css

style.min.css

wc-blocks-vendors-style.css

wc-blocks-style.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

v-techgroup.com

brand-slider.css

style.min.css

wc-blocks-vendors-style.css

wc-blocks-style.css

style.min.css

style.min.css

style.min.css

style.min.css

style.min.css

style.min.css

style.css

rs6.css

style.css

font-awesome.min.css

app.css

style.css

js_composer.min.css

jquery.min.js

jquery-migrate.min.js

zl-multine-files.js

rbtools.min.js

rs6.min.js

css

v4-shims.min.css

all.min.css

app.js

jquery.blockUI.min.js

add-to-cart.min.js

js.cookie.min.js

woocommerce.min.js

cart-fragments.min.js

script.js

vendor.min.js

underscore.min.js

app.min.js

js_composer_front.min.js

v-tech_logo.png

v-tech_logo_white.png

vtech_home_video_1.jpeg

footer-3.png

Untitled-1.png

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