Tools & Wizards About Us
devargroup.com.hk screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

devargroup.com.hk

Raised Access Flooring, Partitions | Manufacturer, Supplier, Installer

Page Load Speed

4 sec in total

First Response

300 ms

Resources Loaded

3.5 sec

Page Rendered

280 ms

devargroup.com.hk screenshot

About Website

Visit devargroup.com.hk now to see the best up-to-date Devargroup content and also check out these interesting facts you probably never knew about devargroup.com.hk

Raised Access Flooring, ICT, MEP, office partitions. Manufacturer, supplier, installer. Shipping worldwide. 25 years guarantee. SGS, BTL, CISCA certified, PSA MOB PF2 PS/SPU compliant, member of RIBA.

Visit devargroup.com.hk

Key Findings

We analyzed Devargroup.com.hk page load time and found that the first response time was 300 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

devargroup.com.hk performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

24/100

10%

LCP (Largest Contentful Paint)

Value18.3 s

0/100

25%

SI (Speed Index)

Value14.4 s

1/100

10%

TBT (Total Blocking Time)

Value1,470 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.017

100/100

15%

TTI (Time to Interactive)

Value15.8 s

6/100

10%

Network Requests Diagram

devargroup.com.hk

300 ms

devargroup.com.hk

736 ms

style.php

1364 ms

jquery.js

268 ms

jquery-migrate.min.js

880 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 8% of them (5 requests) were addressed to the original Devargroup.com.hk, 87% (53 requests) were made to Flooring.devargroup.com.hk and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Devargroup.com.hk.

Page Optimization Overview & Recommendations

Page size can be reduced by 433.4 kB (15%)

Content Size

3.0 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Devargroup.com.hk main page is 3.0 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. 40% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 334.8 kB

  • Original 403.1 kB
  • After minification 392.1 kB
  • After compression 68.4 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 334.8 kB or 83% of the original size.

Image Optimization

-4%

Potential reduce by 79.9 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. Devargroup images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 18.8 kB

  • Original 495.2 kB
  • After minification 495.2 kB
  • After compression 476.4 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 19 (33%)

Requests Now

58

After Optimization

39

  • Images
  • JavaScript
  • CSS

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Devargroup. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

devargroup.com.hk

devargroup.com.hk

300 ms

devargroup.com.hk

devargroup.com.hk

736 ms

style.php

style.php

1364 ms

jquery.js

jquery.js

268 ms

jquery-migrate.min.js

jquery-migrate.min.js

880 ms

jquery.themepunch.tools.min.js

jquery.themepunch.tools.min.js

394 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

394 ms

js

js

66 ms

jquery.themepunch.tools.min.js

jquery.themepunch.tools.min.js

393 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

394 ms

scripts.js

scripts.js

363 ms

api.js

api.js

33 ms

plugins.js

plugins.js

458 ms

wow.min.js

wow.min.js

423 ms

custom.js

custom.js

423 ms

wp-embed.min.js

wp-embed.min.js

424 ms

styling-2105.min.js

styling-2105.min.js

424 ms

devar_colour_logo_s.png

devar_colour_logo_s.png

48 ms

Raised-Access-Flooring-System-Devar-Installed.jpg

Raised-Access-Flooring-System-Devar-Installed.jpg

203 ms

Devar-Architectural-Lights-3.jpg

Devar-Architectural-Lights-3.jpg

300 ms

Glass-Partition-System-Assembled-Devar-front.jpg

Glass-Partition-System-Assembled-Devar-front.jpg

144 ms

Structured-Cabling-Devar.jpg

Structured-Cabling-Devar.jpg

205 ms

vinyl.jpg

vinyl.jpg

144 ms

style.php

style.php

140 ms

Products-icon.png

Products-icon.png

109 ms

Installation-icon.png

Installation-icon.png

119 ms

Consultancy-icon.png

Consultancy-icon.png

179 ms

Design-icon.png

Design-icon.png

178 ms

Project-Management-icon.png

Project-Management-icon.png

177 ms

Environmental-protection-icon.png

Environmental-protection-icon.png

184 ms

Pic-2-560x450.jpg

Pic-2-560x450.jpg

184 ms

HKIA-TERMINAL-1-EXPANSION-560x450.jpg

HKIA-TERMINAL-1-EXPANSION-560x450.jpg

212 ms

Ubora-tower-day-time-560x450.jpg

Ubora-tower-day-time-560x450.jpg

212 ms

Equinor-House-Aberdeen-560x450.jpg

Equinor-House-Aberdeen-560x450.jpg

208 ms

Devar-Raised-Access-Floor-at-PwC-Dubai-1-560x450.jpg

Devar-Raised-Access-Floor-at-PwC-Dubai-1-560x450.jpg

209 ms

ICD-brookfield-place-dubai-560x450.jpg

ICD-brookfield-place-dubai-560x450.jpg

241 ms

Dundee-waterfront-offices-Devar-RAF-560x450.jpg

Dundee-waterfront-offices-Devar-RAF-560x450.jpg

239 ms

AIA-Insurance-Devar-Raised-Access-Flooring-4-560x450.jpg

AIA-Insurance-Devar-Raised-Access-Flooring-4-560x450.jpg

240 ms

Henderson-Land-Logo.jpg

Henderson-Land-Logo.jpg

245 ms

Hip-Shing-Hong-Logo.jpg

Hip-Shing-Hong-Logo.jpg

245 ms

China-State-Construction-Engineering-Logo.jpg

China-State-Construction-Engineering-Logo.jpg

270 ms

bp-logo.jpg

bp-logo.jpg

272 ms

BAFCo-Logo.jpg

BAFCo-Logo.jpg

272 ms

Al-Tayer-Stocks-logo.jpg

Al-Tayer-Stocks-logo.jpg

275 ms

Melco-Logo.jpg

Melco-Logo.jpg

276 ms

Hong-Kong-Airport-Authority-logo.png

Hong-Kong-Airport-Authority-logo.png

301 ms

HKCU-logo.jpg

HKCU-logo.jpg

302 ms

RIBA-Logo-300x300.jpg

RIBA-Logo-300x300.jpg

301 ms

riba-nbs-plus.jpg

riba-nbs-plus.jpg

301 ms

ribaproduct.png

ribaproduct.png

311 ms

BTL-logo.png

BTL-logo.png

312 ms

SGS-logo-300x143.png

SGS-logo-300x143.png

331 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

429 ms

recaptcha__en.js

recaptcha__en.js

102 ms

revolution.extension.slideanims.min.js

revolution.extension.slideanims.min.js

231 ms

revolution.extension.actions.min.js

revolution.extension.actions.min.js

230 ms

revolution.extension.layeranimation.min.js

revolution.extension.layeranimation.min.js

232 ms

revolution.extension.navigation.min.js

revolution.extension.navigation.min.js

225 ms

revolution.extension.parallax.min.js

revolution.extension.parallax.min.js

224 ms

bx_loader.gif

bx_loader.gif

51 ms

loader.gif

loader.gif

581 ms

Accessibility Review

devargroup.com.hk accessibility score

82

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

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

Best Practices

devargroup.com.hk best practices score

75

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

devargroup.com.hk SEO score

100

Search Engine Optimization Advices

Mobile Friendly

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/).

Impact

Issue

High

Document uses legible font sizes

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 Devargroup.com.hk 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 Devargroup.com.hk 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

devargroup.com.hk

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