Tools & Wizards About Us
certifiedasbestos.ca screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

certifiedasbestos.ca

Asbestos Removal Calgary, Testing Inspection - Certified Asbestos

Page Load Speed

2.1 sec in total

First Response

58 ms

Resources Loaded

1.2 sec

Page Rendered

868 ms

certifiedasbestos.ca screenshot

About Website

Visit certifiedasbestos.ca now to see the best up-to-date Certified Asbestos content and also check out these interesting facts you probably never knew about certifiedasbestos.ca

Certified Asbestos Inc. offers the best asbestos & hazardous materials removal and interior & structural demolition in Calgary. Call us at (403) 437-8070

Visit certifiedasbestos.ca

Key Findings

We analyzed Certifiedasbestos.ca page load time and found that the first response time was 58 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

certifiedasbestos.ca performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

43/100

25%

SI (Speed Index)

Value3.9 s

82/100

10%

TBT (Total Blocking Time)

Value970 ms

28/100

30%

CLS (Cumulative Layout Shift)

Value0.03

100/100

15%

TTI (Time to Interactive)

Value8.3 s

40/100

10%

Network Requests Diagram

certifiedasbestos.ca

58 ms

certifiedasbestos.ca

72 ms

www.certifiedasbestos.ca

130 ms

certified-asbestos.webflow.149075c0f.min.css

150 ms

js

127 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 6% of them (3 requests) were addressed to the original Certifiedasbestos.ca, 83% (39 requests) were made to Cdn.prod.website-files.com and 4% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (773 ms) relates to the external source Cdn.prod.website-files.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 49.1 kB (12%)

Content Size

414.4 kB

After Optimization

365.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Certifiedasbestos.ca main page is 414.4 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. Javascripts take 323.1 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 47.9 kB

  • Original 59.9 kB
  • After minification 59.8 kB
  • After compression 12.0 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 47.9 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 4 B

  • Original 17.9 kB
  • After minification 17.9 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. Certified Asbestos images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.1 kB

  • Original 323.1 kB
  • After minification 323.1 kB
  • After compression 322.0 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

-1%

Potential reduce by 102 B

  • Original 13.5 kB
  • After minification 13.5 kB
  • After compression 13.3 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. Certifiedasbestos.ca has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 5 (12%)

Requests Now

42

After Optimization

37

  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Certified Asbestos. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

certifiedasbestos.ca

certifiedasbestos.ca

58 ms

certifiedasbestos.ca

certifiedasbestos.ca

72 ms

www.certifiedasbestos.ca

www.certifiedasbestos.ca

130 ms

certified-asbestos.webflow.149075c0f.min.css

certified-asbestos.webflow.149075c0f.min.css

150 ms

js

js

127 ms

api.js

api.js

99 ms

js

js

141 ms

jquery-3.5.1.min.dc5e7f18c8.js

jquery-3.5.1.min.dc5e7f18c8.js

65 ms

webflow.f7659a5f4.js

webflow.f7659a5f4.js

306 ms

recaptcha__en.js

recaptcha__en.js

187 ms

658f822a007bdd67e31c2480_certified-asbestos.webp

658f822a007bdd67e31c2480_certified-asbestos.webp

159 ms

5da867f5ea5d9e66f20738b5_sort-down.svg

5da867f5ea5d9e66f20738b5_sort-down.svg

222 ms

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643607146c76ca916fe809d7_phone.svg

251 ms

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643607146c76ca5cc8e809d9_mail%20(1).svg

229 ms

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263 ms

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643607146c76ca6836e809e1_font-awesome_4-7-0_twitter_100_0_ffffff_none%20(3).png

223 ms

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643607146c76ca08a2e809e2_font-awesome_4-7-0_linkedin_100_0_ffffff_none%20(2).png

230 ms

65a01283e4acc22328be9bad_asbestos-abatement-mold-remediation-experts.webp

65a01283e4acc22328be9bad_asbestos-abatement-mold-remediation-experts.webp

397 ms

643779e02b7c219c2060acdb_asbestos-abatement.svg

643779e02b7c219c2060acdb_asbestos-abatement.svg

428 ms

6438c56dbaa916203d538a13_hazardous-waste-disposal.svg

6438c56dbaa916203d538a13_hazardous-waste-disposal.svg

305 ms

6438c3a1a6b35d3d1b83b37a_demolition-services.svg

6438c3a1a6b35d3d1b83b37a_demolition-services.svg

294 ms

6438c16d298e142cc5dcb316_Restoration%20Services.svg

6438c16d298e142cc5dcb316_Restoration%20Services.svg

326 ms

659d839d7b8da0f1c4892997_asbestos-testing.svg

659d839d7b8da0f1c4892997_asbestos-testing.svg

314 ms

66399770254e9506f7fffca3_consumer-choice-award.webp

66399770254e9506f7fffca3_consumer-choice-award.webp

372 ms

659d7af26fbb7e14c7aaece0_IICRC-logo.png

659d7af26fbb7e14c7aaece0_IICRC-logo.png

393 ms

64371d5718aac37e9a133cc8_ab-seal-horizontal.webp

64371d5718aac37e9a133cc8_ab-seal-horizontal.webp

384 ms

64371d5848730f51ffb0c674_acsa-member-logorgb-tm.webp

64371d5848730f51ffb0c674_acsa-member-logorgb-tm.webp

393 ms

658f8582e6a0f7d59f4d1045_The-Best-Calgary.webp

658f8582e6a0f7d59f4d1045_The-Best-Calgary.webp

437 ms

658f8a0ec4c1c4b70c5008fb_Certificate-of-Recognition.webp

658f8a0ec4c1c4b70c5008fb_Certificate-of-Recognition.webp

507 ms

658f880ea7939e4251703c91_As-Seen-on-The-Property-Brothers.webp

658f880ea7939e4251703c91_As-Seen-on-The-Property-Brothers.webp

489 ms

663998663d85f1337c834583_top-choice-award-2024.webp

663998663d85f1337c834583_top-choice-award-2024.webp

440 ms

664c184b924b9cd94e993994_asbestos-and-mold-removal-experts.webp

664c184b924b9cd94e993994_asbestos-and-mold-removal-experts.webp

574 ms

664c18cf4a13c615dee85469_asbestos-removal-and-testing-specialists.webp

664c18cf4a13c615dee85469_asbestos-removal-and-testing-specialists.webp

531 ms

6590d887daab429a820cb51d_Asbestos-Mold-Removal-Calgary.webp

6590d887daab429a820cb51d_Asbestos-Mold-Removal-Calgary.webp

532 ms

64409cbf2b0e0c2fbc437401_Certified-Asbestos-Removal-11.webp

64409cbf2b0e0c2fbc437401_Certified-Asbestos-Removal-11.webp

558 ms

6440990e307ba33893edb0cd_magnify.svg

6440990e307ba33893edb0cd_magnify.svg

570 ms

64409089fa4ab917bc561426_Certified%20Asbestos%20Removal%203.webp

64409089fa4ab917bc561426_Certified%20Asbestos%20Removal%203.webp

673 ms

64409ced2109331330e2f0f4_Certified-Asbestos-Removal-14.webp

64409ced2109331330e2f0f4_Certified-Asbestos-Removal-14.webp

589 ms

64409ca7906d1b44bb29e2f6_Certified-Asbestos-Removal-8.webp

64409ca7906d1b44bb29e2f6_Certified-Asbestos-Removal-8.webp

773 ms

6590e522e6a0f7d59f08f424_6a7455f9-a198-4797-b6a7-a63daa4abfa9.webp

6590e522e6a0f7d59f08f424_6a7455f9-a198-4797-b6a7-a63daa4abfa9.webp

676 ms

6590e493dc527741839e04e7_2b8e1f4f-d174-4956-91b5-6ef602281fce.webp

6590e493dc527741839e04e7_2b8e1f4f-d174-4956-91b5-6ef602281fce.webp

627 ms

662be70be59d539d4353fa68_caution-tape-labeled-asbestos-dust-hazard.webp

662be70be59d539d4353fa68_caution-tape-labeled-asbestos-dust-hazard.webp

638 ms

662be4a0fafbb955b5778d4a_jackhammer-remove-asbestos.webp

662be4a0fafbb955b5778d4a_jackhammer-remove-asbestos.webp

717 ms

6595bf8521d04877216ba2b5_what-does-demolition-work-involve.webp

6595bf8521d04877216ba2b5_what-does-demolition-work-involve.webp

762 ms

643607146c76ca99c9e809ee_font-awesome_4-7-0_file-pdf-o_100_0_c4c4c4_none.png

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672 ms

64415f8cb209fa238a1d7b3f_roboto-regular-webfont.woff

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576 ms

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64415dff8f9fb82095332126_roboto-bold-webfont.woff

589 ms

Accessibility Review

certifiedasbestos.ca accessibility score

98

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.

Best Practices

certifiedasbestos.ca best practices score

75

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

Browser errors were logged to the console

SEO Factors

certifiedasbestos.ca SEO score

99

Search Engine Optimization Advices

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 Certifiedasbestos.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 Certifiedasbestos.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

certifiedasbestos.ca

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