Report Summary

  • 70

    Performance

    Renders faster than
    81% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 62% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

airnor.ca

AIRNOR MECHANICAL LTD - Home

Page Load Speed

491 ms in total

First Response

98 ms

Resources Loaded

262 ms

Page Rendered

131 ms

airnor.ca screenshot

About Website

Click here to check amazing AIRNOR content. Otherwise, check out these important facts you probably never knew about airnor.ca

Visit airnor.ca

Key Findings

We analyzed Airnor.ca page load time and found that the first response time was 98 ms and then it took 393 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

airnor.ca performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

46/100

25%

SI (Speed Index)

Value3.7 s

85/100

10%

TBT (Total Blocking Time)

Value240 ms

86/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.8 s

45/100

10%

Network Requests Diagram

airnor.ca

98 ms

default.eswstyle.css

51 ms

dsgn_1484_img_1.jpg

121 ms

head_bg.png

64 ms

box_cen.png

31 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that all of those requests were addressed to Airnor.ca and no external sources were called. The less responsive or slowest element that took the longest time to load (121 ms) belongs to the original domain Airnor.ca.

Page Optimization Overview & Recommendations

Page size can be reduced by 16.8 kB (11%)

Content Size

147.3 kB

After Optimization

130.5 kB

In fact, the total size of Airnor.ca main page is 147.3 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 131.1 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 4.1 kB

  • Original 5.9 kB
  • After minification 5.7 kB
  • After compression 1.7 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 4.1 kB or 70% of the original size.

Image Optimization

-3%

Potential reduce by 3.5 kB

  • Original 131.1 kB
  • After minification 127.7 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. AIRNOR images are well optimized though.

CSS Optimization

-89%

Potential reduce by 9.2 kB

  • Original 10.3 kB
  • After minification 6.4 kB
  • After compression 1.1 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. Airnor.ca needs all CSS files to be minified and compressed as it can save up to 9.2 kB or 89% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

7

After Optimization

7

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of AIRNOR. According to our analytics all requests are already optimized.

Accessibility Review

airnor.ca accessibility score

86

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

Best Practices

airnor.ca 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

airnor.ca SEO score

64

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

High

robots.txt is not valid

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 uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Airnor.ca 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 Airnor.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.

Social Sharing Optimization

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