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northernblower.com screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

northernblower.com

Custom Industrial Fan Solutions Canada | Commercial Blower Fans

Page Load Speed

3.4 sec in total

First Response

760 ms

Resources Loaded

2.4 sec

Page Rendered

295 ms

northernblower.com screenshot

About Website

Welcome to northernblower.com homepage info - get ready to check Northern Blower best content right away, or after learning these important things about northernblower.com

Shop for top quality industrial fans and blowers in Canada at Northern Blower. Choose from our wide range of centrifugal and axial fans. Contact us today for more!

Visit northernblower.com

Key Findings

We analyzed Northernblower.com page load time and found that the first response time was 760 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

northernblower.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.6 s

2/100

10%

LCP (Largest Contentful Paint)

Value15.5 s

0/100

25%

SI (Speed Index)

Value8.5 s

18/100

10%

TBT (Total Blocking Time)

Value1,320 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value18.3 s

3/100

10%

Network Requests Diagram

www.northernblower.com

760 ms

style.css

161 ms

style.min.css

217 ms

style.min.css

336 ms

fontawesome-all.min.css

234 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 75% of them (47 requests) were addressed to the original Northernblower.com, 10% (6 requests) were made to Use.typekit.net and 3% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (760 ms) belongs to the original domain Northernblower.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (33%)

Content Size

3.8 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Northernblower.com main page is 3.8 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. 60% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 72.0 kB

  • Original 90.9 kB
  • After minification 89.4 kB
  • After compression 18.9 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. 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 72.0 kB or 79% of the original size.

Image Optimization

-7%

Potential reduce by 127.5 kB

  • Original 1.9 MB
  • After minification 1.7 MB

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. Northern Blower images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 1.0 MB

  • Original 1.7 MB
  • After minification 1.7 MB
  • After compression 691.6 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 1.0 MB or 60% of the original size.

CSS Optimization

-5%

Potential reduce by 4.5 kB

  • Original 86.2 kB
  • After minification 86.2 kB
  • After compression 81.8 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. Northernblower.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 35 (65%)

Requests Now

54

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Northern Blower. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.northernblower.com

www.northernblower.com

760 ms

style.css

style.css

161 ms

style.min.css

style.min.css

217 ms

style.min.css

style.min.css

336 ms

fontawesome-all.min.css

fontawesome-all.min.css

234 ms

dashicons.min.css

dashicons.min.css

301 ms

jquery.min.js

jquery.min.js

303 ms

jquery-migrate.min.js

jquery-migrate.min.js

227 ms

fontawesome-all.js

fontawesome-all.js

530 ms

jquery.colorbox.js

jquery.colorbox.js

297 ms

lightslider.js

lightslider.js

311 ms

highlight.js

highlight.js

316 ms

isotope.pkgd.min.js

isotope.pkgd.min.js

377 ms

grayscale.js

grayscale.js

374 ms

slick.js

slick.js

391 ms

snazz-custom.js

snazz-custom.js

387 ms

site.js

site.js

390 ms

envelope.js

envelope.js

449 ms

js

js

57 ms

styles.css

styles.css

384 ms

cf7-grid-layout-public.css

cf7-grid-layout-public.css

401 ms

smart-grid.min.css

smart-grid.min.css

401 ms

hoverIntent.min.js

hoverIntent.min.js

402 ms

superfish.min.js

superfish.min.js

456 ms

superfish.args.min.js

superfish.args.min.js

458 ms

js

js

73 ms

responsive-menus.min.js

responsive-menus.min.js

610 ms

api.js

api.js

46 ms

wp-polyfill.min.js

wp-polyfill.min.js

611 ms

index.js

index.js

610 ms

index.js

index.js

610 ms

index.js

index.js

627 ms

cf7-grid-layout-public.js

cf7-grid-layout-public.js

628 ms

swap.js

swap.js

36 ms

5ayhyhly1n

5ayhyhly1n

160 ms

gtm.js

gtm.js

117 ms

phf3vqj.js

phf3vqj.js

238 ms

NB_homepage_bci_4000.jpg

NB_homepage_bci_4000.jpg

341 ms

blue.png

blue.png

106 ms

NBI-BGS-About.jpg

NBI-BGS-About.jpg

149 ms

ISO9001_logo_edge.png

ISO9001_logo_edge.png

148 ms

CWB_certified_edge.png

CWB_certified_edge.png

198 ms

AMCA_member_logo_edge.png

AMCA_member_logo_edge.png

340 ms

ABMA_logo_edge.png

ABMA_logo_edge.png

199 ms

CBS_logo_edge.png

CBS_logo_edge.png

211 ms

forced_draft_fan-2.png

forced_draft_fan-2.png

198 ms

image001.png

image001.png

340 ms

IMG_0513-295x300.png

IMG_0513-295x300.png

341 ms

IMGP0167_cropped.jpg

IMGP0167_cropped.jpg

560 ms

Steel-Metal-Processing-A60140.jpg

Steel-Metal-Processing-A60140.jpg

576 ms

Fan-5020-300x300.png

Fan-5020-300x300.png

368 ms

fa-regular-400.woff

fa-regular-400.woff

285 ms

fa-light-300.woff

fa-light-300.woff

267 ms

fa-solid-900.woff

fa-solid-900.woff

346 ms

clarity.js

clarity.js

15 ms

ajax-loader.gif

ajax-loader.gif

242 ms

d

d

6 ms

d

d

21 ms

d

d

27 ms

d

d

27 ms

d

d

28 ms

p.gif

p.gif

26 ms

c.gif

c.gif

7 ms

Accessibility Review

northernblower.com accessibility score

89

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

northernblower.com 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

northernblower.com SEO score

85

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

Links do not have descriptive text

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

High

Tap targets are not sized appropriately

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 Northernblower.com 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 Northernblower.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.

Social Sharing Optimization

northernblower.com

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