Tools & Wizards About Us
wbtic.com screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

wbtic.com

Web-Based Training Information Center: your source for e-learning and WBT information

Page Load Speed

665 ms in total

First Response

251 ms

Resources Loaded

316 ms

Page Rendered

98 ms

wbtic.com screenshot

About Website

Welcome to wbtic.com homepage info - get ready to check WBT Ic best content right away, or after learning these important things about wbtic.com

An information resource for Web-based training (WBT), online learning, e-learning, distance education, CBT, instructional design, and performance support systems.

Visit wbtic.com

Key Findings

We analyzed Wbtic.com page load time and found that the first response time was 251 ms and then it took 414 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

wbtic.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.2 s

99/100

10%

LCP (Largest Contentful Paint)

Value1.8 s

99/100

25%

SI (Speed Index)

Value1.2 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.2 s

100/100

10%

Network Requests Diagram

wbtic.com

251 ms

ud.css

7 ms

other.css

8 ms

mm.js

16 ms

AC_RunActiveContent.js

26 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that all of those requests were addressed to Wbtic.com and no external sources were called. The less responsive or slowest element that took the longest time to load (251 ms) belongs to the original domain Wbtic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 18.5 kB (67%)

Content Size

27.7 kB

After Optimization

9.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wbtic.com main page is 27.7 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. Only 10% of websites need less resources to load. Javascripts take 9.4 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 5.6 kB

  • Original 8.2 kB
  • After minification 7.4 kB
  • After compression 2.5 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 5.6 kB or 69% of the original size.

Image Optimization

-12%

Potential reduce by 474 B

  • Original 4.0 kB
  • After minification 3.5 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. Obviously, WBT Ic needs image optimization as it can save up to 474 B or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-78%

Potential reduce by 7.4 kB

  • Original 9.4 kB
  • After minification 6.1 kB
  • After compression 2.0 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 7.4 kB or 78% of the original size.

CSS Optimization

-82%

Potential reduce by 5.0 kB

  • Original 6.1 kB
  • After minification 4.6 kB
  • After compression 1.1 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. Wbtic.com needs all CSS files to be minified and compressed as it can save up to 5.0 kB or 82% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

9

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of WBT Ic. According to our analytics all requests are already optimized.

Network Requests Diagram

wbtic.com

wbtic.com

251 ms

ud.css

ud.css

7 ms

other.css

other.css

8 ms

mm.js

mm.js

16 ms

AC_RunActiveContent.js

AC_RunActiveContent.js

26 ms

navbar_x.gif

navbar_x.gif

5 ms

spacer.gif

spacer.gif

4 ms

commentary.gif

commentary.gif

7 ms

w3c_xhtml.gif

w3c_xhtml.gif

7 ms

section508.jpg

section508.jpg

6 ms

Accessibility Review

wbtic.com accessibility score

68

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Best Practices

wbtic.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

wbtic.com SEO score

62

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

Image elements do not have [alt] attributes

High

Document uses plugins

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wbtic.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Wbtic.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

wbtic.com

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