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dlenvironmental.ca screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

dlenvironmental.ca

Vacuum and Septic Service Experts | D&L Environmental Ltd

Page Load Speed

3.3 sec in total

First Response

85 ms

Resources Loaded

2.5 sec

Page Rendered

682 ms

dlenvironmental.ca screenshot

About Website

Click here to check amazing Dl Environmental content. Otherwise, check out these important facts you probably never knew about dlenvironmental.ca

D & L Environmental Ltd. has been operating in the Okanagan for over 35 years. We have grown into the largest full service hydrovac & vacuum truck company in the BC Interior.

Visit dlenvironmental.ca

Key Findings

We analyzed Dlenvironmental.ca page load time and found that the first response time was 85 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

dlenvironmental.ca performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value11.7 s

0/100

25%

SI (Speed Index)

Value10.9 s

6/100

10%

TBT (Total Blocking Time)

Value3,750 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value18.2 s

3/100

10%

Network Requests Diagram

dlenvironmental.ca

85 ms

dlenvironmental.ca

183 ms

dlenviro.ca

988 ms

gtm.js

114 ms

jquery.min.js

65 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Dlenvironmental.ca, 40% (23 requests) were made to Dlenviro.ca and 18% (10 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (988 ms) relates to the external source Dlenviro.ca.

Page Optimization Overview & Recommendations

Page size can be reduced by 351.8 kB (46%)

Content Size

761.3 kB

After Optimization

409.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dlenvironmental.ca main page is 761.3 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. 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. Javascripts take 494.2 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 47.5 kB

  • Original 60.2 kB
  • After minification 55.6 kB
  • After compression 12.8 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 47.5 kB or 79% of the original size.

Image Optimization

-17%

Potential reduce by 27.1 kB

  • Original 159.5 kB
  • After minification 132.4 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. Obviously, Dl Environmental needs image optimization as it can save up to 27.1 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-56%

Potential reduce by 274.8 kB

  • Original 494.2 kB
  • After minification 494.2 kB
  • After compression 219.4 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 274.8 kB or 56% of the original size.

CSS Optimization

-5%

Potential reduce by 2.4 kB

  • Original 47.4 kB
  • After minification 47.1 kB
  • After compression 45.0 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. Dlenvironmental.ca has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 26 (60%)

Requests Now

43

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dl 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 18 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dlenvironmental.ca

dlenvironmental.ca

85 ms

dlenvironmental.ca

dlenvironmental.ca

183 ms

dlenviro.ca

dlenviro.ca

988 ms

gtm.js

gtm.js

114 ms

jquery.min.js

jquery.min.js

65 ms

jquery.fancybox.min.css

jquery.fancybox.min.css

82 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

88 ms

js

js

110 ms

style.min.css

style.min.css

55 ms

normalize.css

normalize.css

52 ms

uikit.min.css

uikit.min.css

113 ms

style.css

style.css

50 ms

conditionizr-4.3.0.min.js

conditionizr-4.3.0.min.js

51 ms

modernizr-2.7.1.min.js

modernizr-2.7.1.min.js

56 ms

jquery.min.js

jquery.min.js

75 ms

jquery-migrate.min.js

jquery-migrate.min.js

60 ms

scripts.js

scripts.js

76 ms

frontend-gtag.min.js

frontend-gtag.min.js

77 ms

uikit.min.js

uikit.min.js

110 ms

c4d7b7d6e1.js

c4d7b7d6e1.js

196 ms

css

css

79 ms

css2

css2

107 ms

js

js

156 ms

request_booking

request_booking

338 ms

d-and-l-environmental-35-years-strong-logo.png

d-and-l-environmental-35-years-strong-logo.png

86 ms

blue-bg-angle.png

blue-bg-angle.png

65 ms

isnetworld-logo.webp

isnetworld-logo.webp

66 ms

complyworks-logo.webp

complyworks-logo.webp

68 ms

stacs-whmis-logo.webp

stacs-whmis-logo.webp

66 ms

cor-energy-safety-canada-logo.webp

cor-energy-safety-canada-logo.webp

67 ms

worksafe-bc-logo.webp

worksafe-bc-logo.webp

65 ms

st-john-ambulance-logo.webp

st-john-ambulance-logo.webp

68 ms

icon-1.png

icon-1.png

69 ms

icon-2.png

icon-2.png

71 ms

icon-3.png

icon-3.png

70 ms

icon-4.png

icon-4.png

71 ms

worker-running-vacuum-truck-career-opportunities-at-d-and-l-environmental.webp

worker-running-vacuum-truck-career-opportunities-at-d-and-l-environmental.webp

72 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Ew9.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Ew9.woff

19 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Ew9.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Ew9.woff

38 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu170w9.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu170w9.woff

69 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM70w9.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM70w9.woff

81 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuFuYMZs.woff

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuFuYMZs.woff

122 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuI6fMZs.woff

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuI6fMZs.woff

82 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuLyfMZs.woff

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuLyfMZs.woff

82 ms

bootstrap.min.css

bootstrap.min.css

63 ms

css

css

44 ms

online_booking_v2.css

online_booking_v2.css

61 ms

jquery-1.12.4.min.js

jquery-1.12.4.min.js

61 ms

bootstrap.min.js

bootstrap.min.js

84 ms

js

js

127 ms

api.js

api.js

90 ms

online_booking_analytics.js

online_booking_analytics.js

89 ms

VendorLogo_ShowLogo

VendorLogo_ShowLogo

625 ms

WeUseServiceM8_large@2x.png

WeUseServiceM8_large@2x.png

267 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

10 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVQ.woff

10 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVQ.woff

5 ms

Accessibility Review

dlenvironmental.ca accessibility score

90

Accessibility Issues

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

dlenvironmental.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

dlenvironmental.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

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

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 Dlenvironmental.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 Dlenvironmental.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

dlenvironmental.ca

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