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1st-air.ca: Heating & Cooling: Installation, Maintenance, Service-Repair |1st Air

1st Air provides heating & cooling services including furnace and air conditioner installation, repair, maintenance, and protection plan.

Page load speed analysis

  • First response

    157 ms

  • Resources loaded

    5.53 sec

  • Page rendered

    157 ms

  • Total page load time

    5.84 sec

Visit 1st-air.ca now to see the best up-to-date 1st Air content for Canada and also check out these interesting facts you probably never knew about 1st-air.ca

We analyzed 1st-air.ca page load time and found that the first response time was 157 ms and then it took 5.69 sec to load all DOM resources and completely render a web page.

Page optimization

  • HTML 1.43 Kb
    Images 65.08 Kb
    Javascripts 416.18 Kb
    CSS 17.52 Kb

    In fact, the total size of 1st-air.ca main page is 84.03 Kb.This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages.Only 5% of websites need less resources to load.Javascripts take 416.18 Kb which makes up the majority of the site volume.

    • Original 1.43 Kb
    • After minification 1.3 Kb
    • After compression 300.09 Byte

    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. 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 300.09 Byte or 79% of the original size.

    • Original 65.08 Kb
    • After optimization 59.23 Kb

    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. 1st Air needs image optimization as it can save up to 59.23 Kb or 91% of the original volume..The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 416.18 Kb
    • After minification 391.21 Kb
    • After compression 104.05 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 104.05 Kb or 25% of the original size.

    • Original 17.52 Kb
    • After minification 16.12 Kb
    • After compression 5.96 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.1st-air.ca needs all CSS files to be minified and compressed as it can save up to 5.96 Kb or 34% of the original size.

Network requests diagram

  • www.1st-air.ca
  • hk2cb.css
  • a09sv.css
  • logo-menu-1st-air.png
  • 1st-air-logo_w.svg
  • lennox-logo-1.png
  • centurion-award-219x300.jpg
  • lennox_logo.svg
  • air-conditioner-and-furnace-installation_01.svg
  • 1st-air-footer-logo.png
  • email-decode.min.js
  • swap.js
  • custom.js
  • full-scripts.6.1.5.js
  • wp-embed.min.js
  • js_composer_front.min.js
  • rocket-loader.min.js
  • 3px-tile.png
  • products-sprite.png
  • hjqph.js
  • analytics.js
  • swap.js

Our browser made a total of 22 requests and 3 domains to load all elements on the main page.We found that 82% of them (18 requests) were addressed to the original www.1st-air.ca,9% (2 request) were made to cdn.callrail.comand 9.% (1 request) were made to ajax.cloudflare.com.The less responsive or slowest element that took the longest time to load (673 ms) relates to the external swap.js.

Additional info on 1st-air.ca

Requests

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 1st Air. According to our analytics all requests are already optimized.

10

Javascripts

9

Images

2

CSS

21

All

Possible request optimization

2

Javascripts

6

Images

1

CSS

11

Optimized

10

All

Good result

IP address

1st-air.ca uses IP address which is currently shared with 4 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.

Poor result

IP Trace

2606:4700:30::681f:44bb

2606:4700:30::681f:45bb

104.31.68.187

104.31.69.187

DNS records

Type Info
A104.31.69.187
A104.31.68.187
MXMX preference = 0, Mail exchanger = 1stair-ca0i.mail.protection.outlook.com.
NSjonah.ns.cloudflare.com.
NSnaomi.ns.cloudflare.com.
SOAjonah.ns.cloudflare.com. dns.cloudflare.com. 2031148567 10000 2400 604800 3600
TXT"ca3-8d18da3e224a42bfb7d38f5c2eb8bbfc"
TXT"google-site-verification=KycBj5kDiTIKhM0d3FP2yvmZMXhDNWG2l7C1exjUzfI"
TXT"v=spf1 include:spf.protection.outlook.com -all"

Language and encoding

Normal result

Language

N/A da language flag

Detected

EN-CAsv language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 1st-air.ca can be misinterpreted by Google and other search engines. Our system also found out that 1st-air.ca 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.

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Domain Title

HTTPS certificate

SSL Certificate

1st-air.ca 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

Country of origin for 80% of all visits is Canada. It lies approximately 5150 miles away from the server location (United States) and such a long distance can negatively affect website speed, as it takes some time for data to travel back and forth between those places. That’s why one of the best ways to speed up 1st-air.ca page load time for the majority of users is moving the server to Canada or just closer to the user base.

Poor result

Poor result

Social Sharing Optimization

Open Graph description is not detected on the main page of 1st 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:

1st Air provides heating & cooling services including furnace and air conditioner installation, repair, maintenance, and protection plan.

1st-air.ca

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