Tools & Wizards About Us
nhv.be screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

nhv.be

Homepage | NHV Helicopter services

Page Load Speed

2.2 sec in total

First Response

274 ms

Resources Loaded

1.7 sec

Page Rendered

236 ms

nhv.be screenshot

About Website

Welcome to nhv.be homepage info - get ready to check NHV best content for Cote d'Ivoire right away, or after learning these important things about nhv.be

NHV Group is a European based helicopter service provider, specialised in business-to-business helicopter services both offshore & onshore

Visit nhv.be

Key Findings

We analyzed Nhv.be page load time and found that the first response time was 274 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

nhv.be performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value8.2 s

2/100

25%

SI (Speed Index)

Value5.7 s

52/100

10%

TBT (Total Blocking Time)

Value540 ms

55/100

30%

CLS (Cumulative Layout Shift)

Value0.371

29/100

15%

TTI (Time to Interactive)

Value7.7 s

46/100

10%

Network Requests Diagram

nhv.be

274 ms

nhv.be

571 ms

mapbox-gl.js

22 ms

mapbox-gl.css

20 ms

app.dev.css

186 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 86% of them (18 requests) were addressed to the original Nhv.be, 10% (2 requests) were made to Api.mapbox.com and 5% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (571 ms) belongs to the original domain Nhv.be.

Page Optimization Overview & Recommendations

Page size can be reduced by 57.1 kB (6%)

Content Size

1.0 MB

After Optimization

966.8 kB

  • HTML
  • Images

In fact, the total size of Nhv.be main page is 1.0 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. 35% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 8.0 kB

  • Original 10.9 kB
  • After minification 9.7 kB
  • After compression 2.9 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. This page needs HTML code to be minified as it can gain 1.3 kB, which is 12% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 8.0 kB or 73% of the original size.

Image Optimization

-5%

Potential reduce by 49.1 kB

  • Original 1.0 MB
  • After minification 963.9 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. NHV images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 3 (19%)

Requests Now

16

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NHV. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

nhv.be

nhv.be

274 ms

nhv.be

nhv.be

571 ms

mapbox-gl.js

mapbox-gl.js

22 ms

mapbox-gl.css

mapbox-gl.css

20 ms

app.dev.css

app.dev.css

186 ms

mapbox.css

mapbox.css

275 ms

modernizr.js

modernizr.js

274 ms

general.js

general.js

553 ms

gtm.js

gtm.js

107 ms

icon-s993d6e16ca.png

icon-s993d6e16ca.png

185 ms

menu-close.png

menu-close.png

98 ms

homepage-header.png

homepage-header.png

366 ms

world.png

world.png

188 ms

divider.png

divider.png

295 ms

numbers.png

numbers.png

541 ms

values-new.png

values-new.png

366 ms

shadow.png

shadow.png

296 ms

4418web_1700_455_c1_c_c_0_0_1.jpg

4418web_1700_455_c1_c_c_0_0_1.jpg

541 ms

montserrat-regular-webfont.woff

montserrat-regular-webfont.woff

404 ms

montserrat-light-webfont.woff

montserrat-light-webfont.woff

320 ms

montserrat-bold-webfont.woff

montserrat-bold-webfont.woff

398 ms

Accessibility Review

nhv.be accessibility score

89

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

nhv.be 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

nhv.be SEO score

83

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

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 doesn't use 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 Nhv.be 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 Nhv.be 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

nhv.be

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