Tools & Wizards About Us
heighttech.nl screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    41% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 90% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    82% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

heighttech.nl

Height Technologies UAS / UAVs & components | Act on Aerial Intelligence

Page Load Speed

13.8 sec in total

First Response

383 ms

Resources Loaded

4.7 sec

Page Rendered

8.7 sec

heighttech.nl screenshot

About Website

Visit heighttech.nl now to see the best up-to-date Height Tech content and also check out these interesting facts you probably never knew about heighttech.nl

Unmanned Aerial Systems (UAS), payloads, and components with unmatched performance for ISTAR, mapping, and industrial applications.

Visit heighttech.nl

Key Findings

We analyzed Heighttech.nl page load time and found that the first response time was 383 ms and then it took 13.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

heighttech.nl performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

21/100

25%

SI (Speed Index)

Value14.4 s

1/100

10%

TBT (Total Blocking Time)

Value22,650 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.058

98/100

15%

TTI (Time to Interactive)

Value31.0 s

0/100

10%

Network Requests Diagram

heighttech.nl

383 ms

heighttechnologies.com

374 ms

heighttechnologies.com

865 ms

gtm.js

49 ms

styles.css

575 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Heighttech.nl, 46% (19 requests) were made to Heighttechnologies.com and 20% (8 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source Heighttechnologies.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 304.9 kB (41%)

Content Size

735.6 kB

After Optimization

430.7 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Heighttech.nl main page is 735.6 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. 55% of websites need less resources to load. HTML takes 353.6 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 254.6 kB

  • Original 353.6 kB
  • After minification 331.4 kB
  • After compression 98.9 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 254.6 kB or 72% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 279.2 kB
  • After minification 279.2 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. Height Tech images are well optimized though.

JavaScript Optimization

-49%

Potential reduce by 50.2 kB

  • Original 102.8 kB
  • After minification 102.8 kB
  • After compression 52.6 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 50.2 kB or 49% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (60%)

Requests Now

30

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Height Tech. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

heighttech.nl

heighttech.nl

383 ms

heighttechnologies.com

heighttechnologies.com

374 ms

heighttechnologies.com

heighttechnologies.com

865 ms

gtm.js

gtm.js

49 ms

styles.css

styles.css

575 ms

optimize.js

optimize.js

286 ms

analytics.js

analytics.js

60 ms

js

js

80 ms

collect

collect

28 ms

jquery.min.js

jquery.min.js

634 ms

jquery-migrate.min.js

jquery-migrate.min.js

1189 ms

app.js

app.js

1189 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

1450 ms

wp-polyfill.min.js

wp-polyfill.min.js

1429 ms

dom-ready.min.js

dom-ready.min.js

1450 ms

hooks.min.js

hooks.min.js

1449 ms

i18n.min.js

i18n.min.js

1428 ms

a11y.min.js

a11y.min.js

1448 ms

jquery.json.min.js

jquery.json.min.js

1606 ms

gravityforms.min.js

gravityforms.min.js

1606 ms

collect

collect

36 ms

ga-audiences

ga-audiences

579 ms

webfont.js

webfont.js

1086 ms

noise.png

noise.png

2233 ms

sprite.icons.svg

sprite.icons.svg

1375 ms

pattern.svg

pattern.svg

1611 ms

height_technologies-home-1-1920x960.jpg

height_technologies-home-1-1920x960.jpg

2246 ms

height_technologies-drone_in_a_box-osprey-jumboo-780x379.png

height_technologies-drone_in_a_box-osprey-jumboo-780x379.png

2246 ms

ping.js

ping.js

779 ms

dnyhy2r8og

dnyhy2r8og

831 ms

css

css

313 ms

clarity.js

clarity.js

866 ms

NaPecZTIAOhVxoMyOr9n_E7fdMPmCw.woff

NaPecZTIAOhVxoMyOr9n_E7fdMPmCw.woff

175 ms

NaPDcZTIAOhVxoMyOr9n_E7ffHjDGItzZQ.woff

NaPDcZTIAOhVxoMyOr9n_E7ffHjDGItzZQ.woff

209 ms

cIflMapbsEk7TDLdtEz1BwkebIl1R5_D.woff

cIflMapbsEk7TDLdtEz1BwkebIl1R5_D.woff

207 ms

cIflMapbsEk7TDLdtEz1BwkeQI51R5_D.woff

cIflMapbsEk7TDLdtEz1BwkeQI51R5_D.woff

201 ms

cIflMapbsEk7TDLdtEz1BwkeJI91R5_D.woff

cIflMapbsEk7TDLdtEz1BwkeJI91R5_D.woff

200 ms

cIfnMapbsEk7TDLdtEz1BwkWmpLZRa_H9AQ.woff

cIfnMapbsEk7TDLdtEz1BwkWmpLZRa_H9AQ.woff

193 ms

NaPAcZTIAOhVxoMyOr9n_E7fdMbWD6xQ.woff

NaPAcZTIAOhVxoMyOr9n_E7fdMbWD6xQ.woff

194 ms

NaPFcZTIAOhVxoMyOr9n_E7fdMbetIlDYZya.woff

NaPFcZTIAOhVxoMyOr9n_E7fdMbetIlDYZya.woff

199 ms

c.gif

c.gif

44 ms

Accessibility Review

heighttech.nl accessibility score

96

Accessibility Issues

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

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

heighttech.nl 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

SEO Factors

heighttech.nl 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 Heighttech.nl 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 Heighttech.nl 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

heighttech.nl

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