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na.airvantage.net screenshot

Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

na.airvantage.net

Sierra Wireless

Page Load Speed

3.5 sec in total

First Response

402 ms

Resources Loaded

2.5 sec

Page Rendered

539 ms

na.airvantage.net screenshot

About Website

Welcome to na.airvantage.net homepage info - get ready to check Na Airvantage best content for United Kingdom right away, or after learning these important things about na.airvantage.net

Sierra Wireless - AirVantage

Visit na.airvantage.net

Key Findings

We analyzed Na.airvantage.net page load time and found that the first response time was 402 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

na.airvantage.net performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

11/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

25/100

25%

SI (Speed Index)

Value4.9 s

65/100

10%

TBT (Total Blocking Time)

Value250 ms

84/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.2 s

74/100

10%

Network Requests Diagram

na.airvantage.net

402 ms

bootstrap.min.css

438 ms

landing.css

420 ms

messenger.css

424 ms

jquery.min.js

107 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Na.airvantage.net, 65% (22 requests) were made to D3u7e017hx099p.cloudfront.net and 9% (3 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (924 ms) relates to the external source D3u7e017hx099p.cloudfront.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 564.9 kB (65%)

Content Size

865.0 kB

After Optimization

300.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Na.airvantage.net main page is 865.0 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. Javascripts take 454.0 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 14.3 kB

  • Original 19.2 kB
  • After minification 15.7 kB
  • After compression 4.9 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 3.4 kB, which is 18% 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 14.3 kB or 75% of the original size.

Image Optimization

-1%

Potential reduce by 763 B

  • Original 120.0 kB
  • After minification 119.2 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. Na Airvantage images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 324.4 kB

  • Original 454.0 kB
  • After minification 359.6 kB
  • After compression 129.5 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 324.4 kB or 71% of the original size.

CSS Optimization

-83%

Potential reduce by 225.4 kB

  • Original 271.8 kB
  • After minification 264.8 kB
  • After compression 46.4 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. Na.airvantage.net needs all CSS files to be minified and compressed as it can save up to 225.4 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (59%)

Requests Now

29

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Na Airvantage. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

na.airvantage.net

na.airvantage.net

402 ms

bootstrap.min.css

bootstrap.min.css

438 ms

landing.css

landing.css

420 ms

messenger.css

messenger.css

424 ms

jquery.min.js

jquery.min.js

107 ms

main.js

main.js

422 ms

require-2.1.5.min.js

require-2.1.5.min.js

429 ms

underscore.js

underscore.js

506 ms

EventEmitter.js

EventEmitter.js

796 ms

parsley.js

parsley.js

924 ms

messenger.js

messenger.js

796 ms

jquery.i18n.properties-1.0.9.js

jquery.i18n.properties-1.0.9.js

777 ms

console.js

console.js

789 ms

assert.js

assert.js

870 ms

banner.png

banner.png

585 ms

l-lt.woff

l-lt.woff

463 ms

analytics.js

analytics.js

43 ms

_rizLAUgLSA

_rizLAUgLSA

110 ms

sierra-wireless_airvantage_logo.png

sierra-wireless_airvantage_logo.png

422 ms

sw_avop_device-to-cloud.png

sw_avop_device-to-cloud.png

377 ms

sw_avop_quickly_build.png

sw_avop_quickly_build.png

367 ms

sw_avop_opensource.png

sw_avop_opensource.png

368 ms

sw_avop_community.png

sw_avop_community.png

703 ms

sw_avop_fast_time_to_market.png

sw_avop_fast_time_to_market.png

799 ms

sw_avop_performance.png

sw_avop_performance.png

734 ms

swop_icons.woff

swop_icons.woff

875 ms

collect

collect

64 ms

www-embed-player-vflfNyN_r.css

www-embed-player-vflfNyN_r.css

32 ms

www-embed-player.js

www-embed-player.js

52 ms

base.js

base.js

80 ms

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

38 ms

ad_status.js

ad_status.js

25 ms

CrYjSnGjrRCn0pd9VQsnFOvvDin1pK8aKteLpeZ5c0A.woff

CrYjSnGjrRCn0pd9VQsnFOvvDin1pK8aKteLpeZ5c0A.woff

28 ms

RxZJdnzeo3R5zSexge8UUbO3LdcAZYWl9Si6vvxL-qU.woff

RxZJdnzeo3R5zSexge8UUbO3LdcAZYWl9Si6vvxL-qU.woff

31 ms

Accessibility Review

na.airvantage.net accessibility score

100

Accessibility Issues

Best Practices

na.airvantage.net best practices score

83

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

na.airvantage.net SEO score

77

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 doesn't use legible font sizes

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Na.airvantage.net can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Na.airvantage.net 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

na.airvantage.net

Open Graph description is not detected on the main page of Na Airvantage. 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: