Tools & Wizards About Us
vanderkolk.on.ca screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

vanderkolk.on.ca

Vanderkolk and Company Inc | Specializing in Office Supplies, Office Furniture, Custom Printing and Promotional Products

Page Load Speed

3.7 sec in total

First Response

79 ms

Resources Loaded

3.1 sec

Page Rendered

505 ms

vanderkolk.on.ca screenshot

About Website

Click here to check amazing Vanderkolk On content. Otherwise, check out these important facts you probably never knew about vanderkolk.on.ca

Making your first impression... a lasting one since 1985. Vanderkolk and Company Inc is a family-run business specializing in printing, promotional products, office supplies and furniture.

Visit vanderkolk.on.ca

Key Findings

We analyzed Vanderkolk.on.ca page load time and found that the first response time was 79 ms and then it took 3.6 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

vanderkolk.on.ca performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value38.1 s

0/100

25%

SI (Speed Index)

Value25.1 s

0/100

10%

TBT (Total Blocking Time)

Value770 ms

38/100

30%

CLS (Cumulative Layout Shift)

Value0.037

100/100

15%

TTI (Time to Interactive)

Value35.1 s

0/100

10%

Network Requests Diagram

vanderkolk.on.ca

79 ms

vanderkolk.ca

1085 ms

animate.min.css

85 ms

layerslider.css

82 ms

utilities.css

29 ms

Our browser made a total of 131 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Vanderkolk.on.ca, 93% (122 requests) were made to Vanderkolk.ca and 2% (2 requests) were made to Patterns.hiive.cloud. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Vanderkolk.ca.

Page Optimization Overview & Recommendations

Page size can be reduced by 957.4 kB (10%)

Content Size

9.2 MB

After Optimization

8.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vanderkolk.on.ca main page is 9.2 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. 60% of websites need less resources to load. Images take 7.5 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 64.6 kB

  • Original 80.1 kB
  • After minification 78.0 kB
  • After compression 15.5 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 64.6 kB or 81% of the original size.

Image Optimization

-3%

Potential reduce by 216.9 kB

  • Original 7.5 MB
  • After minification 7.3 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. Vanderkolk On images are well optimized though.

JavaScript Optimization

-40%

Potential reduce by 410.9 kB

  • Original 1.0 MB
  • After minification 1.0 MB
  • After compression 615.5 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 410.9 kB or 40% of the original size.

CSS Optimization

-47%

Potential reduce by 265.0 kB

  • Original 558.5 kB
  • After minification 558.1 kB
  • After compression 293.4 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. Vanderkolk.on.ca needs all CSS files to be minified and compressed as it can save up to 265.0 kB or 47% of the original size.

Requests Breakdown

Number of requests can be reduced by 108 (86%)

Requests Now

125

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 125 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vanderkolk On. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 82 to 1 for JavaScripts and from 28 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vanderkolk.on.ca

vanderkolk.on.ca

79 ms

vanderkolk.ca

vanderkolk.ca

1085 ms

animate.min.css

animate.min.css

85 ms

layerslider.css

layerslider.css

82 ms

utilities.css

utilities.css

29 ms

grid.css

grid.css

69 ms

main.css

main.css

77 ms

grid.min.css

grid.min.css

73 ms

helper-parts.min.css

helper-parts.min.css

78 ms

main.min.css

main.min.css

161 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

134 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

131 ms

style.css

style.css

128 ms

font-awesome.min.css

font-awesome.min.css

140 ms

style.min.css

style.min.css

137 ms

style.css

style.css

211 ms

dripicons.css

dripicons.css

197 ms

kiko-all.css

kiko-all.css

197 ms

font-awesome-5.min.css

font-awesome-5.min.css

214 ms

stylesheet.min.css

stylesheet.min.css

266 ms

print.css

print.css

219 ms

style_dynamic_callback.php

style_dynamic_callback.php

681 ms

responsive.min.css

responsive.min.css

296 ms

style_dynamic_responsive_callback.php

style_dynamic_responsive_callback.php

611 ms

vertical_responsive.min.css

vertical_responsive.min.css

294 ms

js_composer.min.css

js_composer.min.css

317 ms

css

css

37 ms

core-dashboard.min.css

core-dashboard.min.css

340 ms

swiper.min.css

swiper.min.css

339 ms

ScrollToPlugin.min.js

ScrollToPlugin.min.js

340 ms

jquery.min.js

jquery.min.js

399 ms

jquery-migrate.min.js

jquery-migrate.min.js

400 ms

layerslider.utils.js

layerslider.utils.js

425 ms

layerslider.kreaturamedia.jquery.js

layerslider.kreaturamedia.jquery.js

430 ms

layerslider.transitions.js

layerslider.transitions.js

457 ms

utilities.js

utilities.js

24 ms

rbtools.min.js

rbtools.min.js

492 ms

rs6.min.js

rs6.min.js

543 ms

html5.js

html5.js

491 ms

rs6.css

rs6.css

533 ms

main.js

main.js

545 ms

utilities.css

utilities.css

33 ms

utilities.js

utilities.js

38 ms

core.min.js

core.min.js

490 ms

main.min.js

main.min.js

547 ms

accordion.min.js

accordion.min.js

535 ms

menu.min.js

menu.min.js

545 ms

dom-ready.min.js

dom-ready.min.js

542 ms

hooks.min.js

hooks.min.js

597 ms

i18n.min.js

i18n.min.js

552 ms

a11y.min.js

a11y.min.js

626 ms

autocomplete.min.js

autocomplete.min.js

624 ms

controlgroup.min.js

controlgroup.min.js

621 ms

checkboxradio.min.js

checkboxradio.min.js

692 ms

button.min.js

button.min.js

681 ms

datepicker.min.js

datepicker.min.js

686 ms

mouse.min.js

mouse.min.js

650 ms

resizable.min.js

resizable.min.js

666 ms

draggable.min.js

draggable.min.js

668 ms

dialog.min.js

dialog.min.js

690 ms

droppable.min.js

droppable.min.js

627 ms

progressbar.min.js

progressbar.min.js

622 ms

selectable.min.js

selectable.min.js

628 ms

sortable.min.js

sortable.min.js

600 ms

slider.min.js

slider.min.js

599 ms

spinner.min.js

spinner.min.js

622 ms

tooltip.min.js

tooltip.min.js

645 ms

tabs.min.js

tabs.min.js

581 ms

effect.min.js

effect.min.js

579 ms

effect-blind.min.js

effect-blind.min.js

578 ms

effect-bounce.min.js

effect-bounce.min.js

572 ms

effect-clip.min.js

effect-clip.min.js

565 ms

effect-drop.min.js

effect-drop.min.js

545 ms

effect-explode.min.js

effect-explode.min.js

554 ms

effect-fade.min.js

effect-fade.min.js

509 ms

effect-fold.min.js

effect-fold.min.js

515 ms

effect-highlight.min.js

effect-highlight.min.js

508 ms

effect-pulsate.min.js

effect-pulsate.min.js

529 ms

effect-size.min.js

effect-size.min.js

496 ms

effect-scale.min.js

effect-scale.min.js

499 ms

effect-shake.min.js

effect-shake.min.js

490 ms

effect-slide.min.js

effect-slide.min.js

497 ms

effect-transfer.min.js

effect-transfer.min.js

504 ms

doubletaptogo.js

doubletaptogo.js

465 ms

modernizr.min.js

modernizr.min.js

480 ms

jquery.appear.js

jquery.appear.js

417 ms

hoverIntent.min.js

hoverIntent.min.js

415 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

427 ms

font

font

102 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

457 ms

ga.js

ga.js

89 ms

mediaelement-migrate.min.js

mediaelement-migrate.min.js

376 ms

wp-mediaelement.min.js

wp-mediaelement.min.js

388 ms

__utm.gif

__utm.gif

24 ms

jquery.waitforimages.js

jquery.waitforimages.js

379 ms

jquery.form.min.js

jquery.form.min.js

355 ms

waypoints.min.js

waypoints.min.js

377 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

388 ms

jquery.mousewheel.min.js

jquery.mousewheel.min.js

368 ms

jquery.isotope.min.js

jquery.isotope.min.js

374 ms

skrollr.js

skrollr.js

367 ms

TweenLite.min.js

TweenLite.min.js

374 ms

smoothPageScroll.min.js

smoothPageScroll.min.js

384 ms

default_dynamic_callback.php

default_dynamic_callback.php

750 ms

default.min.js

default.min.js

416 ms

comment-reply.min.js

comment-reply.min.js

369 ms

ajax.min.js

ajax.min.js

389 ms

js_composer_front.min.js

js_composer_front.min.js

388 ms

bootstrap.carousel.js

bootstrap.carousel.js

373 ms

qode-slider-part.min.js

qode-slider-part.min.js

414 ms

jquery.touchSwipe.min.js

jquery.touchSwipe.min.js

404 ms

jquery.nicescroll.min.js

jquery.nicescroll.min.js

414 ms

nice-scroll-part.min.js

nice-scroll-part.min.js

387 ms

jquery.carouFredSel-6.2.1.min.js

jquery.carouFredSel-6.2.1.min.js

404 ms

carousel-part.min.js

carousel-part.min.js

416 ms

qode-like.min.js

qode-like.min.js

430 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

465 ms

ElegantIcons.woff

ElegantIcons.woff

444 ms

close_side_menu.png

close_side_menu.png

409 ms

Vanderkolk-Logo-11-HR.jpg

Vanderkolk-Logo-11-HR.jpg

551 ms

logo_white.png

logo_white.png

455 ms

vanderkolk-and-company-office-furniture.jpg

vanderkolk-and-company-office-furniture.jpg

595 ms

Custom-Printing.jpg

Custom-Printing.jpg

587 ms

Vanderkolk-and-Company-Inc-Promotional-Products.jpg

Vanderkolk-and-Company-Inc-Promotional-Products.jpg

563 ms

Sandy-Vanderkolk-founder-of-Vanderkolk-and-Company-Inc-300x300.jpg

Sandy-Vanderkolk-founder-of-Vanderkolk-and-Company-Inc-300x300.jpg

475 ms

LRG__QUE1938.jpg

LRG__QUE1938.jpg

629 ms

LRG__QUE1950.jpg

LRG__QUE1950.jpg

612 ms

LRG__QUE1945.jpg

LRG__QUE1945.jpg

639 ms

LRG__QUE1940.jpg

LRG__QUE1940.jpg

662 ms

LRG__QUE1942.jpg

LRG__QUE1942.jpg

622 ms

Herman-Miller-Aeron-Chair.jpg

Herman-Miller-Aeron-Chair.jpg

576 ms

Accessibility Review

vanderkolk.on.ca accessibility score

80

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

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

vanderkolk.on.ca best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

vanderkolk.on.ca SEO score

100

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

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 Vanderkolk.on.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 Vanderkolk.on.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

vanderkolk.on.ca

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