Tools & Wizards About Us
wtcatko.com screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    55% of other websites

  • 99

    Accessibility

    Visual factors better than
    that of 96% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

wtcatko.com

SBCA's New Learning Management System - Structural Building Components Association

Page Load Speed

1.3 sec in total

First Response

36 ms

Resources Loaded

1 sec

Page Rendered

276 ms

wtcatko.com screenshot

About Website

Visit wtcatko.com now to see the best up-to-date Wtcatko content and also check out these interesting facts you probably never knew about wtcatko.com

SBCA launches new learning management system to host all of SBCA's training programs including Truss Technician Training, In-Plant Basic Safety Training, TRUCK Driver Training and many more.

Visit wtcatko.com

Key Findings

We analyzed Wtcatko.com page load time and found that the first response time was 36 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

wtcatko.com performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

26/100

25%

SI (Speed Index)

Value4.7 s

68/100

10%

TBT (Total Blocking Time)

Value1,210 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0.083

93/100

15%

TTI (Time to Interactive)

Value13.6 s

11/100

10%

Network Requests Diagram

wtcatko.com

36 ms

sbcas-new-learning-management-system

363 ms

sbca.css

89 ms

fontawesome.css

116 ms

event-starting-modal.css

16 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Wtcatko.com, 35% (14 requests) were made to Assets.noviams.com and 25% (10 requests) were made to Sbcacomponents.com. The less responsive or slowest element that took the longest time to load (363 ms) relates to the external source Sbcacomponents.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 141.4 kB (9%)

Content Size

1.6 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wtcatko.com main page is 1.6 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 888.8 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 84.8 kB

  • Original 119.7 kB
  • After minification 114.3 kB
  • After compression 34.8 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 84.8 kB or 71% of the original size.

Image Optimization

-4%

Potential reduce by 33.9 kB

  • Original 888.8 kB
  • After minification 854.9 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. Wtcatko images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 22.0 kB

  • Original 347.1 kB
  • After minification 347.1 kB
  • After compression 325.1 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

-0%

Potential reduce by 624 B

  • Original 206.8 kB
  • After minification 206.7 kB
  • After compression 206.2 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. Wtcatko.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 16 (53%)

Requests Now

30

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wtcatko. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

wtcatko.com

wtcatko.com

36 ms

sbcas-new-learning-management-system

sbcas-new-learning-management-system

363 ms

sbca.css

sbca.css

89 ms

fontawesome.css

fontawesome.css

116 ms

event-starting-modal.css

event-starting-modal.css

16 ms

content-region-shims.css

content-region-shims.css

74 ms

prism.css

prism.css

57 ms

js

js

51 ms

gpt.js

gpt.js

47 ms

moment.js

moment.js

36 ms

knockout-3.4.0.js

knockout-3.4.0.js

84 ms

frontend-bundle.js

frontend-bundle.js

145 ms

slickjs-bundle.js

slickjs-bundle.js

135 ms

nps-survey-bundle.js

nps-survey-bundle.js

82 ms

prism.js

prism.js

113 ms

addthis_widget.js

addthis_widget.js

151 ms

css2

css2

64 ms

sbca_logo-1.png

sbca_logo-1.png

89 ms

noviams-logo.png

noviams-logo.png

296 ms

sdk.js

sdk.js

138 ms

sbca-academy.jpg

sbca-academy.jpg

123 ms

laptop-graphic-banner2.jpg

laptop-graphic-banner2.jpg

185 ms

ProCut_UC_LINEAR_SAW_SERIES.png

ProCut_UC_LINEAR_SAW_SERIES.png

181 ms

Virtek-logo.png

Virtek-logo.png

182 ms

simpson-strong-tie-logo.png

simpson-strong-tie-logo.png

182 ms

mitek-logo.png

mitek-logo.png

182 ms

todd-drummond-consulting-logo.jpg

todd-drummond-consulting-logo.jpg

182 ms

sbca-affiliate-best-way-to-frame.png

sbca-affiliate-best-way-to-frame.png

182 ms

sbca-affiliate-national-framers.png

sbca-affiliate-national-framers.png

185 ms

pubads_impl.js

pubads_impl.js

84 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0C4k.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0C4k.woff

121 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0C4k.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0C4k.woff

132 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1y4k.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1y4k.woff

141 ms

novi-icons.woff

novi-icons.woff

66 ms

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-B4i1Uw.woff

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-B4i1Uw.woff

140 ms

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-WYi1Uw.woff

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-WYi1Uw.woff

152 ms

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-4I-1Uw.woff

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-4I-1Uw.woff

141 ms

fa-brands-400.ttf

fa-brands-400.ttf

66 ms

sdk.js

sdk.js

62 ms

59 ms

Accessibility Review

wtcatko.com accessibility score

99

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

Best Practices

wtcatko.com best practices score

67

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

wtcatko.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 Wtcatko.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 Wtcatko.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

wtcatko.com

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