Tools & Wizards About Us
slcenvironmental.ca screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

slcenvironmental.ca

SLC Environmental | Ontario Asbestos & Mould Abatement Specialists – Environmental Services in Ontario Canada

Page Load Speed

4.2 sec in total

First Response

127 ms

Resources Loaded

3.2 sec

Page Rendered

848 ms

slcenvironmental.ca screenshot

About Website

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

Visit slcenvironmental.ca

Key Findings

We analyzed Slcenvironmental.ca page load time and found that the first response time was 127 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

slcenvironmental.ca performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

22/100

25%

SI (Speed Index)

Value11.5 s

5/100

10%

TBT (Total Blocking Time)

Value1,300 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.103

89/100

15%

TTI (Time to Interactive)

Value12.0 s

16/100

10%

Network Requests Diagram

slcenvironmental.ca

127 ms

slcenvironmental.ca

1851 ms

style.min.css

76 ms

font-awesome.min.css

200 ms

styles.css

175 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 71% of them (65 requests) were addressed to the original Slcenvironmental.ca, 18% (16 requests) were made to Fonts.gstatic.com and 3% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Slcenvironmental.ca.

Page Optimization Overview & Recommendations

Page size can be reduced by 123.0 kB (10%)

Content Size

1.2 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Slcenvironmental.ca main page is 1.2 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 565.2 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 80.2 kB

  • Original 98.9 kB
  • After minification 97.5 kB
  • After compression 18.7 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 80.2 kB or 81% of the original size.

Image Optimization

-5%

Potential reduce by 29.5 kB

  • Original 565.2 kB
  • After minification 535.7 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. SLC Environmental images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 7.0 kB

  • Original 390.9 kB
  • After minification 390.9 kB
  • After compression 383.9 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

-5%

Potential reduce by 6.2 kB

  • Original 136.6 kB
  • After minification 136.6 kB
  • After compression 130.5 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. Slcenvironmental.ca has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 51 (72%)

Requests Now

71

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SLC Environmental. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

slcenvironmental.ca

slcenvironmental.ca

127 ms

slcenvironmental.ca

slcenvironmental.ca

1851 ms

style.min.css

style.min.css

76 ms

font-awesome.min.css

font-awesome.min.css

200 ms

styles.css

styles.css

175 ms

front-flex.min.css

front-flex.min.css

183 ms

font-awesome.min.css

font-awesome.min.css

193 ms

magnific-popup.css

magnific-popup.css

177 ms

prettyPhoto.css

prettyPhoto.css

180 ms

portfolio.css

portfolio.css

228 ms

events.css

events.css

234 ms

site.css

site.css

258 ms

magnific-popup.css

magnific-popup.css

241 ms

uaf.css

uaf.css

273 ms

custom-style.css

custom-style.css

350 ms

style.css

style.css

280 ms

css

css

32 ms

css

css

34 ms

jquery-ui.min.css

jquery-ui.min.css

298 ms

style.css

style.css

316 ms

jquery.min.js

jquery.min.js

384 ms

jquery-migrate.min.js

jquery-migrate.min.js

382 ms

imagesloaded.pkgd.js

imagesloaded.pkgd.js

345 ms

portfolio.js

portfolio.js

382 ms

css

css

31 ms

sow-image-default-c67d20f9f743.css

sow-image-default-c67d20f9f743.css

380 ms

tipTip.css

tipTip.css

527 ms

sow-image-default-c67d20f9f743-5389.css

sow-image-default-c67d20f9f743-5389.css

472 ms

rs6.css

rs6.css

528 ms

index.js

index.js

526 ms

index.js

index.js

527 ms

rbtools.min.js

rbtools.min.js

821 ms

rs6.min.js

rs6.min.js

802 ms

bootstrap.min.js

bootstrap.min.js

748 ms

isotope.pkgd.min.js

isotope.pkgd.min.js

541 ms

jquery.appear.js

jquery.appear.js

540 ms

jquery.infinitescroll.min.js

jquery.infinitescroll.min.js

733 ms

magnific-popup.min.js

magnific-popup.min.js

641 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

809 ms

core.min.js

core.min.js

796 ms

underscore.min.js

underscore.min.js

795 ms

wp-util.min.js

wp-util.min.js

733 ms

events.js

events.js

688 ms

site.js

site.js

686 ms

jquery.magnific-popup.js

jquery.magnific-popup.js

685 ms

main.min.js

main.min.js

758 ms

custom-script.js

custom-script.js

720 ms

datepicker.min.js

datepicker.min.js

717 ms

html5-fallback.js

html5-fallback.js

696 ms

jquery.tipTip.minified.js

jquery.tipTip.minified.js

694 ms

styling.min.js

styling.min.js

686 ms

gtm.js

gtm.js

148 ms

slc-fullcolor.png

slc-fullcolor.png

669 ms

slc-logo-2.png

slc-logo-2.png

669 ms

dummy.png

dummy.png

671 ms

residential.jpg

residential.jpg

674 ms

commercial.jpg

commercial.jpg

670 ms

industrial.jpg

industrial.jpg

671 ms

asbestos-1.jpg

asbestos-1.jpg

673 ms

mould.jpg

mould.jpg

673 ms

Coronavirus-2.jpg

Coronavirus-2.jpg

823 ms

lead-removal.jpg

lead-removal.jpg

673 ms

crime-scene-800px.jpg

crime-scene-800px.jpg

636 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0C4k.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0C4k.woff

157 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0C4k.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0C4k.woff

171 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1y4k.woff

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200 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1y4k.woff

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197 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1y4k.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1y4k.woff

198 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

650 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aXw.woff

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196 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aXw.woff

195 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

630 ms

odour-controls-800px.jpg

odour-controls-800px.jpg

581 ms

contractocheck-fullcolor.jpg

contractocheck-fullcolor.jpg

580 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkaVQ.woff

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkaVQ.woff

142 ms

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205 ms

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146 ms

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146 ms

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147 ms

hip-fullcolor.jpg

hip-fullcolor.jpg

614 ms

eaco-fullcolor.jpg

eaco-fullcolor.jpg

638 ms

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131 ms

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KFOkCnqEu92Fr1MmgVxIIzQ.woff

130 ms

KFOlCnqEu92Fr1MmWUlfBBc-.woff

KFOlCnqEu92Fr1MmWUlfBBc-.woff

191 ms

analytics.js

analytics.js

128 ms

161 ms

collect

collect

20 ms

collect

collect

67 ms

70 ms

js

js

60 ms

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JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aXw.woff

66 ms

Accessibility Review

slcenvironmental.ca accessibility score

69

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

slcenvironmental.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

High

Page has valid source maps

SEO Factors

slcenvironmental.ca SEO score

71

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

High

Image elements do not have [alt] attributes

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 Slcenvironmental.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 Slcenvironmental.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

slcenvironmental.ca

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