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harbour-air.com: Harbour Air Seaplanes: World's Largest Seaplane Airline - Since 1982 - Harbour Air

Flights from Vancouver and the Lower Mainland to Victoria, Nanaimo, and the Gulf Islands | Harbour Air Seaplanes

Page load speed analysis

  • 61/100

    Normal result
  • 7

    Successful tests
  • 1

    Failed test
  • First response

    204 ms

  • Resources loaded

    1.9 sec

  • Page rendered

    548 ms

  • Total page load time

    2.7 sec

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We analyzed Harbour-air.com page load time and found that the first response time was 204 ms and then it took 2.5 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.

Page optimization

  • HTML 57.9 kB
    Images 2.1 MB
    Javascripts 417.2 kB
    CSS 195.0 kB

    In fact, the total size of Harbour-air.com main page is 2.8 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. 55% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.

    • Original 57.9 kB
    • After minification 51.8 kB
    • After compression 10.2 kB

    HTML optimization

    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 6.1 kB, which is 11% 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 47.8 kB or 82% of the original size.

    • Original 2.1 MB
    • After optimization 1.6 MB

    Image optimization

    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, Harbour Air needs image optimization as it can save up to 476.7 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 417.2 kB
    • After minification 351.9 kB
    • After compression 121.4 kB

    JavaScript optimization

    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 295.8 kB or 71% of the original size.

    • Original 195.0 kB
    • After minification 188.4 kB
    • After compression 30.4 kB

    CSS optimization

    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. Harbour-air.com needs all CSS files to be minified and compressed as it can save up to 164.6 kB or 84% of the original size.

Network requests diagram

  • harbour-air.com
  • www.harbourair.com
  • screen.css
  • jquery.fancybox.css
  • service.ddlist.jquery.css
  • jquery.min.js
  • jquery-ui.min.js
  • jquery.form.js
  • flyout.js
  • modernizr.js
  • jquery.flexslider-min.js
  • jquery.fittext.js
  • jquery.fancybox.js
  • jquery.fancybox.pack.js
  • mobile.events.js
  • mobiscroll.custom-2.9.3.min.js
  • jquery.validate.min.js
  • knockout-2.2.1.js
  • jquery.tablesorter.min.js
  • sugar-1.3.9.min.js
  • service.ddlist.jquery.js
  • siteFunctions.js
  • loginButtons.js
  • HomeBooking.js
  • wejs
  • flexslider.css
  • classy-blue.css
  • bg.gif
  • clouds.png
  • header-bar.png
  • logo-westcoast.png
  • logo-whistler.png
  • logo-tantalus.png
  • logo-aeroflite.png
  • logo-has.png
  • flyout_label.png
  • f2q9sy0j51c1iwnbc04n_normal.png
  • sprite.png
  • error-tip.png
  • promo-bg.png
  • 3096_680x320.png
  • 3118_680x320.png
  • 2747_680x320.png
  • 1711_214x120.jpg
  • 1766_214x120.jpg
  • 1148_214x120.jpg
  • twitter-bird-on-yellow-corner-83h.gif
  • right-yellow-corner-83h.png
  • btn-twitter-follow.png
  • 3117_177x100.png
  • 3095_177x100.png
  • 3094_177x100.jpg
  • 2946_250x274.png
  • live-chat-sidebar_03.png
  • footer-title.gif
  • dd-arrow.png
  • companies_logo.png
  • icomoon.svg
  • ProximaNova-Black-webfont.svg
  • WidgetEmbed-certificateOfExcellence
  • CoE2015_WidgetAsset-14348-2.png
  • cdswidCOE-v21462574883a.css%20%27%29%3B
  • cdswidFRR-v23865805545a.css%20%27%29%3B
  • cdswidgets_min-c-v23892882724a.js
  • cdswidCOE-v21462574883a.css
  • cdswidFRR-v23865805545a.css
  • list-arrow.png
  • analytics.js
  • Status.aspx
  • locations.ashx
  • bg1.jpg
  • bg2.jpg
  • bg5.jpg
  • collect
  • ProximaNova-Black-webfont.woff

Our browser made a total of 75 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Harbour-air.com, 79% (59 requests) were made to Harbourair.com and 4% (3 requests) were made to Static.tacdn.com. The less responsive or slowest element that took the longest time to load (621 ms) relates to the external source Harbourair.com.

Additional info on harbour-air.com

Requests

The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Harbour Air. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

24

Javascripts

38

Images

7

CSS

1

AJAX

70

All

Possible request optimization

1

Javascripts

38

Images

1

CSS

1

AJAX

29

Optimized

41

All

Normal result

Redirects

As for redirects, our browser was forwarded to http://www.harbourair.com/ before it reached this domain.

IP address

Harbour-air.com uses IP address which is currently shared with 2 other domains. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Normal result

IP Trace

harbour-air.com

harbourair.com

westcoastair.com

64.253.138.105

DNS records

Type Host Target/ip TTL Other
A

harbour-air.com

64.253.138.105 299
NS

harbour-air.com

antares.starcon.com 299
NS

harbour-air.com

starrunner.starcon.com 299
NS

harbour-air.com

alkaid.starcon.com 299
SOA

harbour-air.com

299 Mname: starrunner.starcon.com
Rname: admin.stargate.ca
Serial: 2016020501
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum-ttl: 300

Language and encoding

Normal result

Language

EN en language flag

Detected

N/A  language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Harbour-air.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Harbour-air.com 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.

HTTPS certificate

SSL Certificate

Harbour-air.com has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

The server of Harbour-air.com is located in Canada, but, unfortunately, we cannot identify the countries where the visitors come from and thus it’s impossible to define if the distance can potentially affect the page load time.

Good result

Poor result

Social Sharing Optimization

Open Graph description is not detected on the main page of Harbour Air. 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:

harbour-air.com

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