Tools & Wizards About Us
calfast.com screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

calfast.com

Calgary Fasteners & Tools ltd. - Calgary Fasteners & Tools

Page Load Speed

13.6 sec in total

First Response

167 ms

Resources Loaded

12.8 sec

Page Rendered

558 ms

calfast.com screenshot

About Website

Welcome to calfast.com homepage info - get ready to check Calfast best content for Canada right away, or after learning these important things about calfast.com

With 3 locations across Calgary and NOW Online! CalFast.com is an Online Tool Built for You. See our full line of Fasteners, Adhesives, Caulking, Tape, Abrasives, Safety Equipment, Power Tools, Hand T...

Visit calfast.com

Key Findings

We analyzed Calfast.com page load time and found that the first response time was 167 ms and then it took 13.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

calfast.com performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value22.8 s

0/100

25%

SI (Speed Index)

Value5.5 s

54/100

10%

TBT (Total Blocking Time)

Value420 ms

65/100

30%

CLS (Cumulative Layout Shift)

Value0.152

75/100

15%

TTI (Time to Interactive)

Value11.9 s

16/100

10%

Network Requests Diagram

calfast.com

167 ms

www.calfast.com

737 ms

v_278_8d93dd7e208948c95a16419ef7d713f2_all.css

5631 ms

logo-btn.svg

196 ms

desc-white.svg

192 ms

Our browser made a total of 121 requests to load all elements on the main page. We found that 94% of them (114 requests) were addressed to the original Calfast.com, 2% (2 requests) were made to Google-analytics.com and 2% (2 requests) were made to Tracker.metricool.com. The less responsive or slowest element that took the longest time to load (11.8 sec) belongs to the original domain Calfast.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 263.9 kB (4%)

Content Size

7.5 MB

After Optimization

7.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Calfast.com main page is 7.5 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 7.2 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 83.3 kB

  • Original 105.0 kB
  • After minification 105.0 kB
  • After compression 21.7 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 83.3 kB or 79% of the original size.

Image Optimization

-3%

Potential reduce by 180.1 kB

  • Original 7.2 MB
  • After minification 7.0 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. Calfast images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 103 B

  • Original 174.4 kB
  • After minification 174.4 kB
  • After compression 174.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 399 B

  • Original 87.7 kB
  • After minification 87.7 kB
  • After compression 87.3 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. Calfast.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 17 (15%)

Requests Now

117

After Optimization

100

  • Images
  • JavaScript
  • CSS

The browser has sent 117 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Calfast. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

calfast.com

calfast.com

167 ms

www.calfast.com

www.calfast.com

737 ms

v_278_8d93dd7e208948c95a16419ef7d713f2_all.css

v_278_8d93dd7e208948c95a16419ef7d713f2_all.css

5631 ms

logo-btn.svg

logo-btn.svg

196 ms

desc-white.svg

desc-white.svg

192 ms

asc-white.svg

asc-white.svg

194 ms

desc.svg

desc.svg

193 ms

asc.svg

asc.svg

195 ms

sbar-magnify.svg

sbar-magnify.svg

270 ms

sbar-delete.svg

sbar-delete.svg

258 ms

finger-pointer.svg

finger-pointer.svg

270 ms

free-shipping.png

free-shipping.png

271 ms

Store-Hours.png

Store-Hours.png

272 ms

contact-us.png

contact-us.png

324 ms

Milwaukee-Heated-Gear-ON-SALE.png

Milwaukee-Heated-Gear-ON-SALE.png

635 ms

16929-t.png

16929-t.png

510 ms

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448 ms

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453 ms

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513 ms

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576 ms

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522 ms

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638 ms

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578 ms

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715 ms

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705 ms

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648 ms

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700 ms

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704 ms

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712 ms

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764 ms

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830 ms

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769 ms

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776 ms

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782 ms

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828 ms

55548-t.png

55548-t.png

833 ms

2503-t.png

2503-t.png

841 ms

js

js

67 ms

v_366_f283c7089f5b0ab32ac0db93b3bc8240.js

v_366_f283c7089f5b0ab32ac0db93b3bc8240.js

877 ms

23091-t.png

23091-t.png

708 ms

20667-t.png

20667-t.png

705 ms

20133787-t.png

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11797 ms

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714 ms

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767 ms

1805-t.png

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695 ms

3453-t.png

3453-t.png

704 ms

Fastners-Category2.png

Fastners-Category2.png

11716 ms

Power-Tool-Category3.png

Power-Tool-Category3.png

757 ms

Hand-Tools-Category3.png

Hand-Tools-Category3.png

758 ms

Safety-Category2.png

Safety-Category2.png

715 ms

Milwaukee-100-brand-for-landing-page.png

Milwaukee-100-brand-for-landing-page.png

645 ms

Dewalt-brand.png

Dewalt-brand.png

643 ms

Makita-Branded.png

Makita-Branded.png

595 ms

Ridgid-Brand.png

Ridgid-Brand.png

646 ms

bosch-brand.png

bosch-brand.png

639 ms

greenlee-brand.png

greenlee-brand.png

594 ms

3m.png

3m.png

645 ms

Wera---Brand.png

Wera---Brand.png

592 ms

Louisville---Brand.png

Louisville---Brand.png

597 ms

Klingspor---Brand.png

Klingspor---Brand.png

642 ms

Watson-Gloves.png

Watson-Gloves.png

592 ms

M2Pro---Brand.png

M2Pro---Brand.png

596 ms

41649-t.png

41649-t.png

651 ms

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644 ms

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651 ms

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656 ms

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655 ms

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653 ms

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704 ms

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659 ms

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666 ms

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719 ms

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713 ms

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665 ms

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722 ms

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712 ms

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691 ms

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725 ms

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725 ms

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719 ms

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724 ms

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724 ms

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720 ms

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725 ms

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725 ms

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719 ms

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727 ms

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724 ms

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50805-t.png

719 ms

SAE-Bolt-Blog.png

SAE-Bolt-Blog.png

728 ms

Torque-Value-Blog.png

Torque-Value-Blog.png

726 ms

Structural-blog.png

Structural-blog.png

718 ms

Store-within-Blog.png

Store-within-Blog.png

729 ms

CALFAST%20WEBSITE%20BANNER%20-%20TFG%20ANNOUNCEMENT.png

CALFAST%20WEBSITE%20BANNER%20-%20TFG%20ANNOUNCEMENT.png

726 ms

0.svg

0.svg

719 ms

construction.png

construction.png

727 ms

maintenance.png

maintenance.png

725 ms

welding.png

welding.png

719 ms

woodworking.png

woodworking.png

727 ms

canada-maple-leaf_thick.svg

canada-maple-leaf_thick.svg

725 ms

tfg-logo.svg

tfg-logo.svg

720 ms

visa-logo.png

visa-logo.png

727 ms

mastercard-logo.png

mastercard-logo.png

725 ms

americanexpress-logo.png

americanexpress-logo.png

720 ms

g-review.png

g-review.png

725 ms

tv-logo.png

tv-logo.png

725 ms

chat-question.svg

chat-question.svg

721 ms

top_bg.png

top_bg.png

81 ms

calgaryfasteners-full-1.svg

calgaryfasteners-full-1.svg

82 ms

signin-icon-sm.png

signin-icon-sm.png

80 ms

orderbd-icon-sm.svg

orderbd-icon-sm.svg

81 ms

calgary-full_RDF.png

calgary-full_RDF.png

503 ms

sbar-xlg-bg.svg

sbar-xlg-bg.svg

131 ms

analytics.js

analytics.js

25 ms

hotjar-3309583.js

hotjar-3309583.js

93 ms

be.js

be.js

43 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

266 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

260 ms

ec.js

ec.js

4 ms

c3po.jpg

c3po.jpg

117 ms

fbevents.js

fbevents.js

23 ms

Accessibility Review

calfast.com accessibility score

79

Accessibility Issues

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.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

calfast.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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

calfast.com SEO score

88

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

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

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 Calfast.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 Calfast.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

calfast.com

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