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hes.sg screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

hes.sg

H3 DYNAMICS | Global Decarbonization of Air Mobility: From Autonomous Aerial Services to Hydrogen Aviation.

Page Load Speed

3.1 sec in total

First Response

839 ms

Resources Loaded

2.1 sec

Page Rendered

74 ms

hes.sg screenshot

About Website

Welcome to hes.sg homepage info - get ready to check Hes best content right away, or after learning these important things about hes.sg

H3 Dynamics develops and commercializes Hydrogen Propulsion Solutions, from Unmanned Systems to Large Passenger Aircraft | Solutions include AI & Robotics for Autonomous Inspections, such as Smart Cit...

Visit hes.sg

Key Findings

We analyzed Hes.sg page load time and found that the first response time was 839 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

hes.sg performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value10.1 s

0/100

25%

SI (Speed Index)

Value11.7 s

4/100

10%

TBT (Total Blocking Time)

Value1,920 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value14.6 s

8/100

10%

Network Requests Diagram

www.h3dynamics.com

839 ms

minified.js

48 ms

focus-within-polyfill.js

282 ms

polyfill.min.js

284 ms

bootstrap-features.24d4529b.bundle.min.js

586 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Hes.sg, 39% (18 requests) were made to Static.parastorage.com and 4% (2 requests) were made to Siteassets.parastorage.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 468.9 kB (61%)

Content Size

769.9 kB

After Optimization

301.0 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Hes.sg main page is 769.9 kB. 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. HTML takes 531.8 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 416.8 kB

  • Original 531.8 kB
  • After minification 529.9 kB
  • After compression 115.0 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 416.8 kB or 78% of the original size.

Image Optimization

-27%

Potential reduce by 52.1 kB

  • Original 194.5 kB
  • After minification 142.4 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, Hes needs image optimization as it can save up to 52.1 kB or 27% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 48 B

  • Original 43.7 kB
  • After minification 43.7 kB
  • After compression 43.7 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 10 (26%)

Requests Now

38

After Optimization

28

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hes. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.h3dynamics.com

www.h3dynamics.com

839 ms

minified.js

minified.js

48 ms

focus-within-polyfill.js

focus-within-polyfill.js

282 ms

polyfill.min.js

polyfill.min.js

284 ms

bootstrap-features.24d4529b.bundle.min.js

bootstrap-features.24d4529b.bundle.min.js

586 ms

main.24eb524d.bundle.min.js

main.24eb524d.bundle.min.js

653 ms

lodash.min.js

lodash.min.js

635 ms

react.production.min.js

react.production.min.js

648 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

730 ms

wix-perf-measure.bundle.min.js

wix-perf-measure.bundle.min.js

719 ms

react-dom.production.min.js

react-dom.production.min.js

719 ms

047f54_9a132d8064e04675987d5fbf96193344~mv2.jpg

047f54_9a132d8064e04675987d5fbf96193344~mv2.jpg

885 ms

thunderbolt

thunderbolt

892 ms

047f54_7233fb27a36e4dcab6dd21429010141b~mv2.jpg

047f54_7233fb27a36e4dcab6dd21429010141b~mv2.jpg

864 ms

047f54_8858bbf147bd4a17b9b24145a7e38668~mv2_d_3508_2480_s_4_2.png

047f54_8858bbf147bd4a17b9b24145a7e38668~mv2_d_3508_2480_s_4_2.png

853 ms

047f54_82707337621b4bb6a3d250c6fcd96b1ff000.jpg

047f54_82707337621b4bb6a3d250c6fcd96b1ff000.jpg

871 ms

047f54_866e858592784e199b462613597c17e3~mv2.png

047f54_866e858592784e199b462613597c17e3~mv2.png

861 ms

step1black.png

step1black.png

954 ms

step2black.png

step2black.png

954 ms

step3black.png

step3black.png

972 ms

047f54_3354f54670c941fdb422f0d8eacceae9~mv2.png

047f54_3354f54670c941fdb422f0d8eacceae9~mv2.png

910 ms

3029f7_625955fd5e3b43b7ba26e50c7e8726ab~mv2.png

3029f7_625955fd5e3b43b7ba26e50c7e8726ab~mv2.png

936 ms

047f54_620116daf9fe429f9c292b6b1c6a7097~mv2.png

047f54_620116daf9fe429f9c292b6b1c6a7097~mv2.png

876 ms

2862c4fe37404ff3b16fda70b010df31.jpg

2862c4fe37404ff3b16fda70b010df31.jpg

882 ms

U_H_Logo-Horizontal-Blue-800px.png

U_H_Logo-Horizontal-Blue-800px.png

946 ms

H3%20Dynamics%20(All%20White).png

H3%20Dynamics%20(All%20White).png

987 ms

047f54_0fc45a7fbd6f412b9ded52c18199a7f7~mv2.png

047f54_0fc45a7fbd6f412b9ded52c18199a7f7~mv2.png

1040 ms

3029f7_2ec1a666ddce4ef9b0571bf4ff86fa77~mv2.jpg

3029f7_2ec1a666ddce4ef9b0571bf4ff86fa77~mv2.jpg

947 ms

label-challenge.png

label-challenge.png

1024 ms

047f54_8fdb33d634f143c3a8e7401ac7654164~mv2.png

047f54_8fdb33d634f143c3a8e7401ac7654164~mv2.png

947 ms

047f54_e6ca3f232e984f7aa8cf024d97f98dda~mv2.jpg

047f54_e6ca3f232e984f7aa8cf024d97f98dda~mv2.jpg

949 ms

047f54_db7fad045940a594ae875df32a63b106.png

047f54_db7fad045940a594ae875df32a63b106.png

1069 ms

047f54_8858bbf147bd4a17b9b24145a7e38668~mv2_d_3508_2480_s_4_2.png

047f54_8858bbf147bd4a17b9b24145a7e38668~mv2_d_3508_2480_s_4_2.png

1039 ms

file.woff

file.woff

451 ms

file.woff

file.woff

487 ms

9362bca5-b362-4543-a051-2129e2def911.woff

9362bca5-b362-4543-a051-2129e2def911.woff

194 ms

908c4810-64db-4b46-bb8e-823eb41f68c0.woff

908c4810-64db-4b46-bb8e-823eb41f68c0.woff

145 ms

elementory-browser-support.min.js

elementory-browser-support.min.js

19 ms

thunderbolt

thunderbolt

10 ms

deprecation-en.v5.html

deprecation-en.v5.html

5 ms

bolt-performance

bolt-performance

58 ms

deprecation-style.v5.css

deprecation-style.v5.css

2 ms

right-arrow.svg

right-arrow.svg

27 ms

WixMadeforDisplay_W_Bd.woff

WixMadeforDisplay_W_Bd.woff

14 ms

WixMadeforText_W_Bd.woff

WixMadeforText_W_Bd.woff

15 ms

WixMadeforText_W_Rg.woff

WixMadeforText_W_Rg.woff

12 ms

Accessibility Review

hes.sg accessibility score

86

Accessibility Issues

ARIA

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.

Impact

Issue

High

button, link, and menuitem elements do not have accessible names.

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

Best Practices

hes.sg best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

hes.sg 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 Hes.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 Hes.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

hes.sg

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