Tools & Wizards About Us
cold-fx.ca screenshot

Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

cold-fx.ca

COLD-FX® A Natural Health Product, Proven by Science : COLD-FX

Page Load Speed

2.7 sec in total

First Response

202 ms

Resources Loaded

1.3 sec

Page Rendered

1.2 sec

cold-fx.ca screenshot

About Website

Visit cold-fx.ca now to see the best up-to-date COLD FX content for Canada and also check out these interesting facts you probably never knew about cold-fx.ca

COLD-FX® is a proud Canadian company with a portfolio of Natural Health products to support you during cold & flu season.

Visit cold-fx.ca

Key Findings

We analyzed Cold-fx.ca page load time and found that the first response time was 202 ms and then it took 2.5 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

cold-fx.ca performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

85/100

10%

LCP (Largest Contentful Paint)

Value2.2 s

94/100

25%

SI (Speed Index)

Value3.8 s

83/100

10%

TBT (Total Blocking Time)

Value1,280 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.023

100/100

15%

TTI (Time to Interactive)

Value17.7 s

4/100

10%

Network Requests Diagram

cold-fx.ca

202 ms

5u7wo.css

87 ms

jquery.js

108 ms

jquery-migrate.min.js

76 ms

scripts.js

83 ms

Our browser made a total of 81 requests to load all elements on the main page. We found that 70% of them (57 requests) were addressed to the original Cold-fx.ca, 5% (4 requests) were made to Googletagmanager.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (534 ms) belongs to the original domain Cold-fx.ca.

Page Optimization Overview & Recommendations

Page size can be reduced by 125.7 kB (5%)

Content Size

2.8 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cold-fx.ca 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. 70% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 65.2 kB

  • Original 84.1 kB
  • After minification 81.9 kB
  • After compression 18.8 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 65.2 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 2.3 MB
  • After minification 2.3 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. COLD FX images are well optimized though.

JavaScript Optimization

-17%

Potential reduce by 58.6 kB

  • Original 339.0 kB
  • After minification 339.0 kB
  • After compression 280.5 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 58.6 kB or 17% of the original size.

CSS Optimization

-5%

Potential reduce by 1.9 kB

  • Original 37.8 kB
  • After minification 37.8 kB
  • After compression 36.0 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. Cold-fx.ca has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 42 (55%)

Requests Now

77

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of COLD FX. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

cold-fx.ca

cold-fx.ca

202 ms

5u7wo.css

5u7wo.css

87 ms

jquery.js

jquery.js

108 ms

jquery-migrate.min.js

jquery-migrate.min.js

76 ms

scripts.js

scripts.js

83 ms

core.min.js

core.min.js

81 ms

widget.min.js

widget.min.js

107 ms

mouse.min.js

mouse.min.js

142 ms

sortable.min.js

sortable.min.js

146 ms

tabs.min.js

tabs.min.js

150 ms

datepicker.min.js

datepicker.min.js

152 ms

effect.min.js

effect.min.js

148 ms

effect-slide.min.js

effect-slide.min.js

151 ms

script_rm_front.js

script_rm_front.js

181 ms

wordpress-store-locator-custom.js

wordpress-store-locator-custom.js

157 ms

8346763.js

8346763.js

116 ms

js

js

120 ms

wordpress-store-locator-public-single.js

wordpress-store-locator-public-single.js

157 ms

wordpress-store-locator-public.js

wordpress-store-locator-public.js

160 ms

wp-embed.min.js

wp-embed.min.js

155 ms

v2.js

v2.js

57 ms

_Incapsula_Resource

_Incapsula_Resource

231 ms

fbevents.js

fbevents.js

150 ms

bat.js

bat.js

196 ms

gtm.js

gtm.js

241 ms

8346763.js

8346763.js

233 ms

banner.js

banner.js

228 ms

logo-light.svg

logo-light.svg

173 ms

menu.svg

menu.svg

173 ms

menu-chevron.svg

menu-chevron.svg

176 ms

facebook.svg

facebook.svg

176 ms

instagram.svg

instagram.svg

174 ms

youtube.svg

youtube.svg

166 ms

GettyImages-1328282983.jpg

GettyImages-1328282983.jpg

219 ms

leaf-bg.jpg

leaf-bg.jpg

219 ms

capsule-vegan-en.png

capsule-vegan-en.png

236 ms

chevron-left.svg

chevron-left.svg

211 ms

chevron-right.svg

chevron-right.svg

202 ms

COLD-FX-IMMUNE_feature.png

COLD-FX-IMMUNE_feature.png

272 ms

Product-Group_ENG_2_optim-700x482-updated-2.png

Product-Group_ENG_2_optim-700x482-updated-2.png

344 ms

FS_Product-Group_ENG_2_optim.png

FS_Product-Group_ENG_2_optim.png

341 ms

AdobeStock_482295138-700x467.jpg

AdobeStock_482295138-700x467.jpg

270 ms

AdobeStock_291088509163262.jpg

AdobeStock_291088509163262.jpg

333 ms

AdobeStock_408828474.jpg

AdobeStock_408828474.jpg

340 ms

AdobeStock_252280734.jpg

AdobeStock_252280734.jpg

333 ms

bg-chevron.svg

bg-chevron.svg

331 ms

immune-plus-vegan-427x641.png

immune-plus-vegan-427x641.png

527 ms

link-chevron.svg

link-chevron.svg

341 ms

16151-BH-COLD-FX-Daily-Suppot-60-ENG-v1.png

16151-BH-COLD-FX-Daily-Suppot-60-ENG-v1.png

342 ms

COLDFX-Orange-Chewable-Carton-ENG.png

COLDFX-Orange-Chewable-Carton-ENG.png

468 ms

16151-BH-COLD-FX-Extra-Strength-45-ENG-v1-e1600353615669.png

16151-BH-COLD-FX-Extra-Strength-45-ENG-v1-e1600353615669.png

477 ms

16151-BH-COLD-FX-First-Signs-24-ENG-v1-e1600353247893.png

16151-BH-COLD-FX-First-Signs-24-ENG-v1-e1600353247893.png

477 ms

16151-BH-COLD-FX-First-Signs-Nighttime-24-ENG-v1.png

16151-BH-COLD-FX-First-Signs-Nighttime-24-ENG-v1.png

478 ms

Cold-FX-icon-enrichment.svg

Cold-FX-icon-enrichment.svg

468 ms

Cold-FX-icon-exercise.svg

Cold-FX-icon-exercise.svg

475 ms

Cold-FX-icon-destress.svg

Cold-FX-icon-destress.svg

473 ms

Cold-FX-icon-sleep.svg

Cold-FX-icon-sleep.svg

525 ms

Group-52-427x639.png

Group-52-427x639.png

533 ms

Cold-FX-Image-Defence-Zone.png

Cold-FX-Image-Defence-Zone.png

534 ms

Proudly-Canadian-EN.svg

Proudly-Canadian-EN.svg

521 ms

MullerNarrow-Light.otf

MullerNarrow-Light.otf

526 ms

MullerNarrow-ExtraBold.otf

MullerNarrow-ExtraBold.otf

517 ms

Alpine-Canada-Logo-small.png

Alpine-Canada-Logo-small.png

516 ms

Muller-ExtraBold.woff

Muller-ExtraBold.woff

501 ms

_Incapsula_Resource

_Incapsula_Resource

423 ms

73004389.js

73004389.js

13 ms

73004389

73004389

75 ms

js

js

60 ms

destination

destination

179 ms

analytics.js

analytics.js

53 ms

ping.min.js

ping.min.js

191 ms

clarity.js

clarity.js

20 ms

collect

collect

147 ms

activityi;src=9617626;type=retar0;cat=retar0;ord=https%3A%2F%2Fcold-fx.ca%2F;npa=0;auiddc=313007798.1716371474;pscdl=noapi;frm=0;gtm=45fe45k0z8810335987za201zb810335987;gcd=13l3l3l3l1;dma=0;epver=2;~oref=https%3A%2F%2Fcold-fx.ca%2F

activityi;src=9617626;type=retar0;cat=retar0;ord=https%3A%2F%2Fcold-fx.ca%2F;npa=0;auiddc=313007798.1716371474;pscdl=noapi;frm=0;gtm=45fe45k0z8810335987za201zb810335987;gcd=13l3l3l3l1;dma=0;epver=2;~oref=https%3A%2F%2Fcold-fx.ca%2F

161 ms

activityi;src=9617626;type=pageview;cat=pagev0;ord=https%3A%2F%2Fcold-fx.ca%2F;npa=0;auiddc=313007798.1716371474;pscdl=noapi;frm=0;gtm=45fe45k0z8810335987za201zb810335987;gcd=13l3l3l3l1;dma=0;epver=2;~oref=https%3A%2F%2Fcold-fx.ca%2F

activityi;src=9617626;type=pageview;cat=pagev0;ord=https%3A%2F%2Fcold-fx.ca%2F;npa=0;auiddc=313007798.1716371474;pscdl=noapi;frm=0;gtm=45fe45k0z8810335987za201zb810335987;gcd=13l3l3l3l1;dma=0;epver=2;~oref=https%3A%2F%2Fcold-fx.ca%2F

217 ms

collect

collect

62 ms

js

js

71 ms

ga-audiences

ga-audiences

126 ms

src=9617626;type=retar0;cat=retar0;ord=https%3A%2F%2Fcold-fx.ca%2F;npa=0;auiddc=*;pscdl=noapi;frm=0;gtm=45fe45k0z8810335987za201zb810335987;gcd=13l3l3l3l1;dma=0;epver=2;~oref=https%3A%2F%2Fcold-fx.ca%2F

src=9617626;type=retar0;cat=retar0;ord=https%3A%2F%2Fcold-fx.ca%2F;npa=0;auiddc=*;pscdl=noapi;frm=0;gtm=45fe45k0z8810335987za201zb810335987;gcd=13l3l3l3l1;dma=0;epver=2;~oref=https%3A%2F%2Fcold-fx.ca%2F

95 ms

src=9617626;type=pageview;cat=pagev0;ord=https%3A%2F%2Fcold-fx.ca%2F;npa=0;auiddc=*;pscdl=noapi;frm=0;gtm=45fe45k0z8810335987za201zb810335987;gcd=13l3l3l3l1;dma=0;epver=2;~oref=https%3A%2F%2Fcold-fx.ca%2F

src=9617626;type=pageview;cat=pagev0;ord=https%3A%2F%2Fcold-fx.ca%2F;npa=0;auiddc=*;pscdl=noapi;frm=0;gtm=45fe45k0z8810335987za201zb810335987;gcd=13l3l3l3l1;dma=0;epver=2;~oref=https%3A%2F%2Fcold-fx.ca%2F

68 ms

c.gif

c.gif

7 ms

Accessibility Review

cold-fx.ca accessibility score

93

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

[aria-hidden="true"] elements contain focusable descendents

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.

Best Practices

cold-fx.ca best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Requests the geolocation permission on page load

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

cold-fx.ca SEO score

86

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

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 Cold-fx.ca 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 Cold-fx.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

cold-fx.ca

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