Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 60

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

advancetabco.kclcad.com

KCL - BIM, CAD, Mobile

Page Load Speed

726 ms in total

First Response

94 ms

Resources Loaded

522 ms

Page Rendered

110 ms

advancetabco.kclcad.com screenshot

About Website

Welcome to advancetabco.kclcad.com homepage info - get ready to check Advancetabco KCL CAD best content for United States right away, or after learning these important things about advancetabco.kclcad.com

Visit advancetabco.kclcad.com

Key Findings

We analyzed Advancetabco.kclcad.com page load time and found that the first response time was 94 ms and then it took 632 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

advancetabco.kclcad.com performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value14.7 s

0/100

25%

SI (Speed Index)

Value10.4 s

8/100

10%

TBT (Total Blocking Time)

Value1,950 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.031

100/100

15%

TTI (Time to Interactive)

Value15.7 s

6/100

10%

Network Requests Diagram

advancetabco.kclcad.com

94 ms

22 ms

lazyload.js

29 ms

VersionChecker.js

35 ms

VersionChecker.json

15 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that all of those requests were addressed to Advancetabco.kclcad.com and no external sources were called. The less responsive or slowest element that took the longest time to load (177 ms) belongs to the original domain Advancetabco.kclcad.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.0 MB (71%)

Content Size

2.9 MB

After Optimization

837.3 kB

In fact, the total size of Advancetabco.kclcad.com main page is 2.9 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. 30% of websites need less resources to load. Javascripts take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 1.7 kB

  • Original 2.3 kB
  • After minification 2.3 kB
  • After compression 628 B

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 1.7 kB or 73% of the original size.

Image Optimization

-15%

Potential reduce by 11.3 kB

  • Original 76.2 kB
  • After minification 64.9 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. Obviously, Advancetabco KCL CAD needs image optimization as it can save up to 11.3 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-71%

Potential reduce by 1.7 MB

  • Original 2.5 MB
  • After minification 2.4 MB
  • After compression 718.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 1.7 MB or 71% of the original size.

CSS Optimization

-84%

Potential reduce by 273.7 kB

  • Original 327.3 kB
  • After minification 311.0 kB
  • After compression 53.6 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. Advancetabco.kclcad.com needs all CSS files to be minified and compressed as it can save up to 273.7 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (76%)

Requests Now

21

After Optimization

5

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Advancetabco KCL CAD. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

advancetabco.kclcad.com accessibility score

60

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.

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

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

advancetabco.kclcad.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

advancetabco.kclcad.com SEO score

77

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

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

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Advancetabco.kclcad.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Advancetabco.kclcad.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

Open Graph description is not detected on the main page of Advancetabco KCL CAD. 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: