Tools & Wizards About Us
klassenbuildingsupplies.com screenshot

Report Summary

  • 51

    Performance

    Renders faster than
    69% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

klassenbuildingsupplies.com

Custom Metal Fabrication, Wood Grain Metal Paneling, Vancouver

Page Load Speed

991 ms in total

First Response

37 ms

Resources Loaded

661 ms

Page Rendered

293 ms

klassenbuildingsupplies.com screenshot

About Website

Click here to check amazing Klassenbuildingsupplies content. Otherwise, check out these important facts you probably never knew about klassenbuildingsupplies.com

Klassen Building Supplies, specialists in custom metal fabrication in the Greater Vancouver BC. Call 604-543-7331 for our new Wood Grain Metal Paneling

Visit klassenbuildingsupplies.com

Key Findings

We analyzed Klassenbuildingsupplies.com page load time and found that the first response time was 37 ms and then it took 954 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

klassenbuildingsupplies.com performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

55/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

37/100

25%

SI (Speed Index)

Value3.1 s

93/100

10%

TBT (Total Blocking Time)

Value810 ms

36/100

30%

CLS (Cumulative Layout Shift)

Value0.098

90/100

15%

TTI (Time to Interactive)

Value9.4 s

30/100

10%

Network Requests Diagram

klassenbuildingsupplies.com

37 ms

www.klassenbuildingsupplies.com

164 ms

gtm.js

80 ms

basic.css

45 ms

navigation.css

50 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 67% of them (29 requests) were addressed to the original Klassenbuildingsupplies.com, 9% (4 requests) were made to Googletagmanager.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (209 ms) belongs to the original domain Klassenbuildingsupplies.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 40.8 kB (8%)

Content Size

520.7 kB

After Optimization

480.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Klassenbuildingsupplies.com main page is 520.7 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. 45% of websites need less resources to load. Images take 432.0 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 24.3 kB

  • Original 30.6 kB
  • After minification 24.4 kB
  • After compression 6.3 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. This page needs HTML code to be minified as it can gain 6.2 kB, which is 20% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 24.3 kB or 79% of the original size.

Image Optimization

-1%

Potential reduce by 6.4 kB

  • Original 432.0 kB
  • After minification 425.5 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. Klassenbuildingsupplies images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 6.7 kB

  • Original 44.5 kB
  • After minification 42.7 kB
  • After compression 37.8 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 6.7 kB or 15% of the original size.

CSS Optimization

-25%

Potential reduce by 3.4 kB

  • Original 13.6 kB
  • After minification 13.6 kB
  • After compression 10.3 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. Klassenbuildingsupplies.com needs all CSS files to be minified and compressed as it can save up to 3.4 kB or 25% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (56%)

Requests Now

39

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Klassenbuildingsupplies. 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 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

klassenbuildingsupplies.com

klassenbuildingsupplies.com

37 ms

www.klassenbuildingsupplies.com

www.klassenbuildingsupplies.com

164 ms

gtm.js

gtm.js

80 ms

basic.css

basic.css

45 ms

navigation.css

navigation.css

50 ms

homebanner.css

homebanner.css

50 ms

lazyload.js

lazyload.js

52 ms

jquery-1.12.4.js

jquery-1.12.4.js

21 ms

jquery-migrate-1.2.1.min.js

jquery-migrate-1.2.1.min.js

50 ms

jquery.fancybox-1.3.4.pack.js

jquery.fancybox-1.3.4.pack.js

64 ms

responsive-tables.css

responsive-tables.css

82 ms

jquery.fancybox-1.3.4.css

jquery.fancybox-1.3.4.css

82 ms

css

css

65 ms

responsive-tables.js

responsive-tables.js

80 ms

navigation.js

navigation.js

127 ms

respond.min.js

respond.min.js

81 ms

Placeholders.min.js

Placeholders.min.js

125 ms

functions.js

functions.js

187 ms

homepage_functions.js

homepage_functions.js

190 ms

banner_functions.js

banner_functions.js

190 ms

js

js

102 ms

analytics.js

analytics.js

69 ms

top-nav-marker-blank.png

top-nav-marker-blank.png

68 ms

logo-klassen.png

logo-klassen.png

107 ms

west61.jpg

west61.jpg

153 ms

welcome-bg.png

welcome-bg.png

107 ms

homeboxes-bg.jpg

homeboxes-bg.jpg

126 ms

homebox-siding.jpg

homebox-siding.jpg

127 ms

homebox-fabrications.jpg

homebox-fabrications.jpg

126 ms

homebox-installations.jpg

homebox-installations.jpg

167 ms

klassen-building-design.jpg

klassen-building-design.jpg

209 ms

leading-supplier-bg.jpg

leading-supplier-bg.jpg

209 ms

logo-footer.png

logo-footer.png

172 ms

upArrow.png

upArrow.png

171 ms

S6u9w4BMUTPHh6UVSwiPHA.ttf

S6u9w4BMUTPHh6UVSwiPHA.ttf

67 ms

S6uyw4BMUTPHjx4wWw.ttf

S6uyw4BMUTPHjx4wWw.ttf

79 ms

collect

collect

42 ms

collect

collect

35 ms

ga-audiences

ga-audiences

28 ms

js

js

45 ms

ije5nwe30n

ije5nwe30n

71 ms

js

js

44 ms

clarity.js

clarity.js

14 ms

Accessibility Review

klassenbuildingsupplies.com accessibility score

94

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

klassenbuildingsupplies.com best practices score

75

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

klassenbuildingsupplies.com SEO score

91

Search Engine Optimization Advices

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

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 Klassenbuildingsupplies.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 Klassenbuildingsupplies.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

klassenbuildingsupplies.com

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