Tools & Wizards About Us
dronesurvey.asia screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 78

    SEO

    Google-friendlier than
    39% of websites

dronesurvey.asia

Home - Dronesurvey Asia - the leading drone services and solutions

Page Load Speed

6.6 sec in total

First Response

428 ms

Resources Loaded

4.9 sec

Page Rendered

1.3 sec

dronesurvey.asia screenshot

About Website

Visit dronesurvey.asia now to see the best up-to-date Dronesurvey content and also check out these interesting facts you probably never knew about dronesurvey.asia

Dronesurvey Asia is a commercial drone solutions provider based in Hong Kong. We help companies and government agencies make productive, long term use of drones and UAV technologies.

Visit dronesurvey.asia

Key Findings

We analyzed Dronesurvey.asia page load time and found that the first response time was 428 ms and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

dronesurvey.asia performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.3 s

3/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value28.4 s

0/100

10%

TBT (Total Blocking Time)

Value8,990 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.038

100/100

15%

TTI (Time to Interactive)

Value34.0 s

0/100

10%

Network Requests Diagram

dronesurvey.asia

428 ms

adsbygoogle.js

54 ms

webfont.js

21 ms

style.min.css

108 ms

widget.css

177 ms

Our browser made a total of 146 requests to load all elements on the main page. We found that 86% of them (125 requests) were addressed to the original Dronesurvey.asia, 3% (4 requests) were made to Fonts.gstatic.com and 2% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Dronesurvey.asia.

Page Optimization Overview & Recommendations

Page size can be reduced by 367.4 kB (10%)

Content Size

3.6 MB

After Optimization

3.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dronesurvey.asia main page is 3.6 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. Images take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 152.8 kB

  • Original 186.0 kB
  • After minification 174.7 kB
  • After compression 33.1 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 152.8 kB or 82% of the original size.

Image Optimization

-6%

Potential reduce by 144.3 kB

  • Original 2.4 MB
  • After minification 2.3 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. Dronesurvey images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 38.1 kB

  • Original 644.4 kB
  • After minification 644.4 kB
  • After compression 606.4 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.

CSS Optimization

-10%

Potential reduce by 32.2 kB

  • Original 331.8 kB
  • After minification 331.6 kB
  • After compression 299.6 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. Dronesurvey.asia has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 82 (60%)

Requests Now

136

After Optimization

54

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 136 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dronesurvey. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 51 to 1 for JavaScripts and from 33 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dronesurvey.asia

dronesurvey.asia

428 ms

adsbygoogle.js

adsbygoogle.js

54 ms

webfont.js

webfont.js

21 ms

style.min.css

style.min.css

108 ms

widget.css

widget.css

177 ms

styles.css

styles.css

204 ms

rs6.css

rs6.css

217 ms

woocommerce-layout.css

woocommerce-layout.css

204 ms

woocommerce.css

woocommerce.css

213 ms

form-themes.css

form-themes.css

219 ms

bootstrap.min.css

bootstrap.min.css

244 ms

animate.min.css

animate.min.css

270 ms

font-awesome.min.css

font-awesome.min.css

272 ms

style.css

style.css

425 ms

style.css

style.css

280 ms

css

css

36 ms

css

css

51 ms

style.css

style.css

280 ms

ui.css

ui.css

312 ms

style.css

style.css

482 ms

responsive.css

responsive.css

337 ms

admin-ajax.php

admin-ajax.php

1631 ms

woocommerce-styling.css

woocommerce-styling.css

349 ms

magnific-popup.css

magnific-popup.css

379 ms

owl.carousel.css

owl.carousel.css

404 ms

field_social_profiles_frontend.css

field_social_profiles_frontend.css

417 ms

js_composer.min.css

js_composer.min.css

456 ms

jquery.min.js

jquery.min.js

543 ms

jquery-migrate.min.js

jquery-migrate.min.js

506 ms

script.min.js

script.min.js

506 ms

rbtools.min.js

rbtools.min.js

531 ms

rs6.min.js

rs6.min.js

614 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

564 ms

add-to-cart.min.js

add-to-cart.min.js

563 ms

js.cookie.min.js

js.cookie.min.js

599 ms

woocommerce.min.js

woocommerce.min.js

609 ms

woocommerce-add-to-cart.js

woocommerce-add-to-cart.js

627 ms

kk-script.js

kk-script.js

627 ms

jquery.appear.js

jquery.appear.js

667 ms

js

js

78 ms

loader.php

loader.php

682 ms

adsbygoogle.js

adsbygoogle.js

46 ms

css

css

27 ms

data.js

data.js

69 ms

api.js

api.js

35 ms

wc-blocks.css

wc-blocks.css

654 ms

front.bundle.css

front.bundle.css

596 ms

cubeportfolio.min.css

cubeportfolio.min.css

532 ms

vc_carousel.min.css

vc_carousel.min.css

543 ms

animate.min.css

animate.min.css

555 ms

v4-shims.min.css

v4-shims.min.css

545 ms

all.min.css

all.min.css

556 ms

post-like.min.js

post-like.min.js

558 ms

hooks.min.js

hooks.min.js

566 ms

i18n.min.js

i18n.min.js

555 ms

index.js

index.js

554 ms

index.js

index.js

562 ms

mailchimp-woocommerce-public.min.js

mailchimp-woocommerce-public.min.js

563 ms

comment-reply.min.js

comment-reply.min.js

568 ms

superfish.min.js

superfish.min.js

553 ms

engage.navigation.js

engage.navigation.js

542 ms

engage.main.js

engage.main.js

527 ms

woocommerce-scripts.js

woocommerce-scripts.js

506 ms

sourcebuster.min.js

sourcebuster.min.js

532 ms

order-attribution.min.js

order-attribution.min.js

517 ms

wp-polyfill.min.js

wp-polyfill.min.js

482 ms

index.js

index.js

471 ms

front.bundle.js

front.bundle.js

473 ms

js_composer_front.min.js

js_composer_front.min.js

511 ms

owl.carousel.min.js

owl.carousel.min.js

496 ms

engage.carousels.js

engage.carousels.js

486 ms

jquery.cubeportfolio.min.js

jquery.cubeportfolio.min.js

480 ms

engage.grid.js

engage.grid.js

485 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

485 ms

transition.min.js

transition.min.js

484 ms

vc_carousel.min.js

vc_carousel.min.js

482 ms

vc-waypoints.min.js

vc-waypoints.min.js

485 ms

forms.js

forms.js

491 ms

fbevents.js

fbevents.js

120 ms

DronesurveyAsia-RGB-Horiz-on-white.png

DronesurveyAsia-RGB-Horiz-on-white.png

219 ms

Asset-168.png

Asset-168.png

220 ms

dummy.png

dummy.png

216 ms

Partner-logo-Emlid.png

Partner-logo-Emlid.png

217 ms

Partner-logo-Flyability.png

Partner-logo-Flyability.png

218 ms

Partner-logo-GoSLAM-1.webp

Partner-logo-GoSLAM-1.webp

217 ms

Partner-logo-Pix4D-e1719305541381.webp

Partner-logo-Pix4D-e1719305541381.webp

220 ms

Partner-logo-Purway.jpg

Partner-logo-Purway.jpg

221 ms

Partner-logo-Rosefinch-2.webp

Partner-logo-Rosefinch-2.webp

254 ms

Partner-logo-Riegl.png

Partner-logo-Riegl.png

221 ms

Partner-logo-Site-Eye.png

Partner-logo-Site-Eye.png

253 ms

Partner-logo-Voliro.webp

Partner-logo-Voliro.webp

253 ms

146_0015-scaled-e1668157938398-600x600.jpg

146_0015-scaled-e1668157938398-600x600.jpg

466 ms

IMG_8238-LR-600x600.jpg

IMG_8238-LR-600x600.jpg

468 ms

The-Jumbo-Floating-Restaurant-01-600x600.jpg

The-Jumbo-Floating-Restaurant-01-600x600.jpg

466 ms

Site-perspective-for-website-600x600.jpg

Site-perspective-for-website-600x600.jpg

468 ms

Pokfulam-3D-Pointcloud-600x600.png

Pokfulam-3D-Pointcloud-600x600.png

700 ms

OP-Tai-Shue-Wan-3D-View-1-600x600.jpg

OP-Tai-Shue-Wan-3D-View-1-600x600.jpg

468 ms

DSC00757-600x600.jpg

DSC00757-600x600.jpg

467 ms

DD129-Square-600x600.jpg

DD129-Square-600x600.jpg

624 ms

Screenshot-2019-05-23-at-13.43.21-600x600.png

Screenshot-2019-05-23-at-13.43.21-600x600.png

625 ms

IMG_8242D-LR-600x420.jpg

IMG_8242D-LR-600x420.jpg

623 ms

Site-plan-for-website-600x420.jpg

Site-plan-for-website-600x420.jpg

624 ms

A95V1858-e1569840091804-600x420.jpg

A95V1858-e1569840091804-600x420.jpg

508 ms

slider-home-Inspection-SQ-600-e1522659273340-600x420.jpg

slider-home-Inspection-SQ-600-e1522659273340-600x420.jpg

625 ms

DSC00759-scaled-600x420.jpg

DSC00759-scaled-600x420.jpg

633 ms

CLP-logo.png

CLP-logo.png

633 ms

DSD-logo.png

DSD-logo.png

636 ms

HKJC-Logo-e1568608590288.jpg

HKJC-Logo-e1568608590288.jpg

637 ms

aurecon-logo-e1568608714658.png

aurecon-logo-e1568608714658.png

688 ms

Arup-logo-e1568608704251.png

Arup-logo-e1568608704251.png

697 ms

BYME-logo-e1568608506572.png

BYME-logo-e1568608506572.png

697 ms

mtr_logo.gif

mtr_logo.gif

709 ms

Urbis-logo.png

Urbis-logo.png

710 ms

Gammon-logo-e1568608691289.png

Gammon-logo-e1568608691289.png

782 ms

RLP-logo.png

RLP-logo.png

709 ms

font

font

64 ms

font

font

63 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

570 ms

EngageIcons.woff

EngageIcons.woff

568 ms

MGCC-Logo-e1568608567621.png

MGCC-Logo-e1568608567621.png

568 ms

GrandColoaneResort-logo-e1568608681689.jpg

GrandColoaneResort-logo-e1568608681689.jpg

567 ms

Tourism-Commission-Logo-e1568608517472.png

Tourism-Commission-Logo-e1568608517472.png

606 ms

Channel_4-logo_small-2-e1568608541315.png

Channel_4-logo_small-2-e1568608541315.png

613 ms

BBC-logo-e1568608603393.png

BBC-logo-e1568608603393.png

621 ms

Peninsula_Group-logo-e1568608626294.jpg

Peninsula_Group-logo-e1568608626294.jpg

621 ms

Housing-Authority-logo-e1568608638974.png

Housing-Authority-logo-e1568608638974.png

598 ms

Veolia-logo-small-e1568608417526.png

Veolia-logo-small-e1568608417526.png

597 ms

DronesurveyAsia_logo.png

DronesurveyAsia_logo.png

806 ms

contact-details-map.png

contact-details-map.png

794 ms

c4a394c60c6cd889fa2eb745e.js

c4a394c60c6cd889fa2eb745e.js

199 ms

font

font

155 ms

font

font

156 ms

fa-solid-900.woff

fa-solid-900.woff

671 ms

fa-regular-400.woff

fa-regular-400.woff

669 ms

fa-brands-400.woff

fa-brands-400.woff

671 ms

recaptcha__en.js

recaptcha__en.js

69 ms

analytics.js

analytics.js

291 ms

Partner-logo-GoSLAM-1.webp

Partner-logo-GoSLAM-1.webp

101 ms

Partner-logo-Pix4D-e1719305541381.webp

Partner-logo-Pix4D-e1719305541381.webp

101 ms

Partner-logo-Rosefinch-2.webp

Partner-logo-Rosefinch-2.webp

99 ms

Partner-logo-Voliro.webp

Partner-logo-Voliro.webp

99 ms

linkid.js

linkid.js

56 ms

woocommerce-smallscreen.css

woocommerce-smallscreen.css

208 ms

collect

collect

77 ms

collect

collect

180 ms

js

js

103 ms

Accessibility Review

dronesurvey.asia accessibility score

74

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

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

dronesurvey.asia best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

dronesurvey.asia SEO score

78

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

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 Dronesurvey.asia 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 Dronesurvey.asia 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

dronesurvey.asia

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