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wavescan.sg screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% 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

  • 86

    SEO

    Google-friendlier than
    60% of websites

wavescan.sg

WaveScan – Electromagnetics based sensor solutions for smarter liveable cities

Page Load Speed

3.2 sec in total

First Response

88 ms

Resources Loaded

1.8 sec

Page Rendered

1.3 sec

wavescan.sg screenshot

About Website

Click here to check amazing Wave Scan content. Otherwise, check out these important facts you probably never knew about wavescan.sg

WaveScan provides an end-to-end wireless microwave & mm-wave based NDT sensor solution with AI enabled capabilities integrated in the cloud for smart predictive maintenance of infrastructure facilitie...

Visit wavescan.sg

Key Findings

We analyzed Wavescan.sg page load time and found that the first response time was 88 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

wavescan.sg performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

4/100

10%

LCP (Largest Contentful Paint)

Value12.2 s

0/100

25%

SI (Speed Index)

Value25.4 s

0/100

10%

TBT (Total Blocking Time)

Value3,850 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.036

100/100

15%

TTI (Time to Interactive)

Value47.1 s

0/100

10%

Network Requests Diagram

www.wavescan.sg

88 ms

all.css

150 ms

css

83 ms

bootstrap.min.css

90 ms

smls-frontend-style.css

125 ms

Our browser made a total of 151 requests to load all elements on the main page. We found that 83% of them (125 requests) were addressed to the original Wavescan.sg, 8% (12 requests) were made to Fonts.googleapis.com and 3% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (933 ms) belongs to the original domain Wavescan.sg.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (15%)

Content Size

8.5 MB

After Optimization

7.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wavescan.sg main page is 8.5 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. Only a small number of websites need less resources to load. Images take 7.5 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 177.1 kB

  • Original 211.9 kB
  • After minification 199.4 kB
  • After compression 34.8 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. 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 177.1 kB or 84% of the original size.

Image Optimization

-13%

Potential reduce by 943.3 kB

  • Original 7.5 MB
  • After minification 6.6 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. Obviously, Wave Scan needs image optimization as it can save up to 943.3 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-22%

Potential reduce by 135.0 kB

  • Original 610.5 kB
  • After minification 610.3 kB
  • After compression 475.5 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 135.0 kB or 22% of the original size.

CSS Optimization

-11%

Potential reduce by 20.1 kB

  • Original 182.2 kB
  • After minification 180.0 kB
  • After compression 162.1 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. Wavescan.sg needs all CSS files to be minified and compressed as it can save up to 20.1 kB or 11% of the original size.

Requests Breakdown

Number of requests can be reduced by 80 (62%)

Requests Now

129

After Optimization

49

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 129 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wave Scan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 45 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.wavescan.sg

www.wavescan.sg

88 ms

all.css

all.css

150 ms

css

css

83 ms

bootstrap.min.css

bootstrap.min.css

90 ms

smls-frontend-style.css

smls-frontend-style.css

125 ms

smls-block.css

smls-block.css

144 ms

layerslider.css

layerslider.css

141 ms

style.min.css

style.min.css

144 ms

style-wpzoom-social-icons.css

style-wpzoom-social-icons.css

79 ms

amo-team-showcase-public.css

amo-team-showcase-public.css

172 ms

styles.css

styles.css

102 ms

wp-video-popup.css

wp-video-popup.css

116 ms

style.css

style.css

126 ms

font-awesome.min.css

font-awesome.min.css

206 ms

css

css

101 ms

css

css

101 ms

css

css

102 ms

css

css

100 ms

css

css

101 ms

css

css

99 ms

css

css

113 ms

css

css

114 ms

owl.carousel.css

owl.carousel.css

135 ms

tooltipster.bundle.css

tooltipster.bundle.css

170 ms

smls-responsive.css

smls-responsive.css

221 ms

popup-contact.css

popup-contact.css

237 ms

style.css

style.css

226 ms

base.css

base.css

237 ms

layout.css

layout.css

171 ms

shortcodes.css

shortcodes.css

180 ms

animations.min.css

animations.min.css

193 ms

jquery.ui.all.css

jquery.ui.all.css

197 ms

prettyPhoto.css

prettyPhoto.css

208 ms

jplayer.blue.monday.css

jplayer.blue.monday.css

294 ms

responsive.css

responsive.css

219 ms

css

css

111 ms

css

css

113 ms

wpzoom-socicon.css

wpzoom-socicon.css

312 ms

genericons.css

genericons.css

230 ms

academicons.min.css

academicons.min.css

310 ms

font-awesome-3.min.css

font-awesome-3.min.css

241 ms

dashicons.min.css

dashicons.min.css

319 ms

wpzoom-social-icons-styles.css

wpzoom-social-icons-styles.css

318 ms

greensock.js

greensock.js

253 ms

jquery.min.js

jquery.min.js

274 ms

jquery-migrate.min.js

jquery-migrate.min.js

288 ms

layerslider.kreaturamedia.jquery.js

layerslider.kreaturamedia.jquery.js

300 ms

layerslider.transitions.js

layerslider.transitions.js

389 ms

rbtools.min.js

rbtools.min.js

315 ms

css

css

105 ms

revolution.addon.particles.css

revolution.addon.particles.css

427 ms

rs6.css

rs6.css

393 ms

rs6.min.js

rs6.min.js

409 ms

scc-c2.min.js

scc-c2.min.js

5 ms

tti.min.js

tti.min.js

4 ms

owl.carousel.js

owl.carousel.js

279 ms

tooltipster.bundle.js

tooltipster.bundle.js

324 ms

smls-frontend-script.js

smls-frontend-script.js

272 ms

weblizar-fronend-twitter-tweets.js

weblizar-fronend-twitter-tweets.js

262 ms

email-decode.min.js

email-decode.min.js

260 ms

index.js

index.js

271 ms

index.js

index.js

366 ms

wp-video-popup.js

wp-video-popup.js

238 ms

core.min.js

core.min.js

258 ms

mouse.min.js

mouse.min.js

259 ms

sortable.min.js

sortable.min.js

274 ms

tabs.min.js

tabs.min.js

359 ms

accordion.min.js

accordion.min.js

354 ms

plugins.js

plugins.js

372 ms

menu.js

menu.js

289 ms

animations.min.js

animations.min.js

282 ms

jplayer.min.js

jplayer.min.js

277 ms

translate3d.js

translate3d.js

278 ms

scripts.js

scripts.js

330 ms

comment-reply.min.js

comment-reply.min.js

266 ms

social-icons-widget-frontend.js

social-icons-widget-frontend.js

335 ms

revolution.addon.particles.min.js

revolution.addon.particles.min.js

307 ms

imagesloaded.min.js

imagesloaded.min.js

346 ms

wookmark.js

wookmark.js

321 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

263 ms

amo-team-showcase-public.js

amo-team-showcase-public.js

267 ms

widgets.js

widgets.js

154 ms

home_itservice_section_arrow.png

home_itservice_section_arrow.png

140 ms

wavescan-website.png

wavescan-website.png

243 ms

dummy.png

dummy.png

137 ms

play-button-300x300.png

play-button-300x300.png

106 ms

PHOTO-2019-05-13-18-25-48.jpg

PHOTO-2019-05-13-18-25-48.jpg

343 ms

pp1.png

pp1.png

113 ms

Picture2.png

Picture2.png

105 ms

Picture3.png

Picture3.png

103 ms

Picture4.png

Picture4.png

165 ms

Solution.png

Solution.png

912 ms

WaveScan-JTC.jpeg

WaveScan-JTC.jpeg

166 ms

IMG_0244.jpg

IMG_0244.jpg

101 ms

IMG_0246.jpg

IMG_0246.jpg

192 ms

IMG_0233.jpg

IMG_0233.jpg

232 ms

TransIndoor.jpg

TransIndoor.jpg

194 ms

Dr-Kush-Agarwal-640x640.jpg

Dr-Kush-Agarwal-640x640.jpg

240 ms

58e91afdeb97430e81906504.png

58e91afdeb97430e81906504.png

240 ms

mr-jagadish-cv.jpeg

mr-jagadish-cv.jpeg

164 ms

Karthik-2.png

Karthik-2.png

189 ms

Dr20Choo-640x640.png

Dr20Choo-640x640.png

196 ms

mateusz-1.png

mateusz-1.png

203 ms

eric-e1658819889529.png

eric-e1658819889529.png

403 ms

Dr-zhou-2-e1659252110562.png

Dr-zhou-2-e1659252110562.png

329 ms

saurabh-1.png

saurabh-1.png

405 ms

Dr-chua-1.png

Dr-chua-1.png

253 ms

ela-1.png

ela-1.png

253 ms

font

font

70 ms

font

font

198 ms

font

font

100 ms

xiaoqi-1.png

xiaoqi-1.png

254 ms

Dr-Yeoh-1.png

Dr-Yeoh-1.png

251 ms

jatin-1.png

jatin-1.png

495 ms

hafiz-1.png

hafiz-1.png

273 ms

amo-team-public-icons.woff

amo-team-public-icons.woff

348 ms

Screenshot-2022-07-26-at-6.48.17-PM.png

Screenshot-2022-07-26-at-6.48.17-PM.png

933 ms

1200px-Logo_of_A_STAR.png

1200px-Logo_of_A_STAR.png

92 ms

Enterprise-SG-logo.png

Enterprise-SG-logo.png

129 ms

JETRO-japan.jpg

JETRO-japan.jpg

492 ms

choose-paris-region.png

choose-paris-region.png

438 ms

aceLogo.jpg

aceLogo.jpg

480 ms

Screenshot-2019-05-13-at-6.22.55-PM.png

Screenshot-2019-05-13-at-6.22.55-PM.png

476 ms

SICC-Identity_Horizontal-Full-Colour-scaled.jpg

SICC-Identity_Horizontal-Full-Colour-scaled.jpg

476 ms

IMDA-logo.original-1.jpg

IMDA-logo.original-1.jpg

810 ms

home_itservice_section_arrow.png

home_itservice_section_arrow.png

306 ms

plug-and-play-logo.png

plug-and-play-logo.png

778 ms

Entrepreneurship.png

Entrepreneurship.png

451 ms

Leave-a-Nest-Logo.png

Leave-a-Nest-Logo.png

451 ms

1280px-Vinci_logo.svg.png

1280px-Vinci_logo.svg.png

587 ms

WhatsApp-Image-2019-07-10-at-9.17.08-PM.jpeg

WhatsApp-Image-2019-07-10-at-9.17.08-PM.jpeg

594 ms

fullsizeoutput_92f.jpeg

fullsizeoutput_92f.jpeg

584 ms

embed

embed

252 ms

SGInnovateLogo-1.png

SGInnovateLogo-1.png

561 ms

IMG_5679-scaled.jpg

IMG_5679-scaled.jpg

562 ms

the-straits-times-logo-e1570110286400.jpg

the-straits-times-logo-e1570110286400.jpg

562 ms

ieee_entrepreneurship_400x300-1.jpg

ieee_entrepreneurship_400x300-1.jpg

528 ms

YourStory.jpg

YourStory.jpg

527 ms

computable-logo-300x119-2.png

computable-logo-300x119-2.png

526 ms

font

font

60 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

681 ms

font

font

58 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

682 ms

mfn-icons.woff

mfn-icons.woff

795 ms

axians-1.jpg

axians-1.jpg

906 ms

Temasek-1-e1591159622121.jpg

Temasek-1-e1591159622121.jpg

624 ms

box_shadow.png

box_shadow.png

623 ms

socicon.ttf

socicon.ttf

709 ms

js

js

157 ms

1200px-Logo_of_A_STAR.png

1200px-Logo_of_A_STAR.png

167 ms

Enterprise-SG-logo.png

Enterprise-SG-logo.png

165 ms

Accessibility Review

wavescan.sg accessibility score

82

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.

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

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

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

Best Practices

wavescan.sg 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

wavescan.sg SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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 Wavescan.sg 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 Wavescan.sg 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

wavescan.sg

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