Tools & Wizards About Us

Report Summary

  • 94

    Performance

    Renders faster than
    93% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

4dtoday.com

4DToday.com - The Ultimate Information Source for 4D Developers

Page Load Speed

1.1 sec in total

First Response

325 ms

Resources Loaded

643 ms

Page Rendered

111 ms

About Website

Visit 4dtoday.com now to see the best up-to-date 4DToday content for Canada and also check out these interesting facts you probably never knew about 4dtoday.com

4DToday.com is dedicated to providing the latest news, event, and product information to 4D database and web developers.

Visit 4dtoday.com

Key Findings

We analyzed 4dtoday.com page load time and found that the first response time was 325 ms and then it took 754 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

4dtoday.com performance score

94

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

80/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

87/100

25%

SI (Speed Index)

Value2.1 s

99/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value3.4 s

93/100

10%

Network Requests Diagram

4dtoday.com

325 ms

styles.css

96 ms

toolsnew.js

98 ms

widgets.js

7 ms

ga.js

16 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 48% of them (34 requests) were addressed to the original 4dtoday.com, 45% (32 requests) were made to D3j5xnahn3nuio.cloudfront.net and 3% (2 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (325 ms) belongs to the original domain 4dtoday.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 38.6 kB (61%)

Content Size

63.5 kB

After Optimization

24.8 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of 4dtoday.com main page is 63.5 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. 20% of websites need less resources to load. HTML takes 41.8 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 36.0 kB

  • Original 41.8 kB
  • After minification 38.0 kB
  • After compression 5.8 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 36.0 kB or 86% of the original size.

JavaScript Optimization

-9%

Potential reduce by 1.7 kB

  • Original 19.3 kB
  • After minification 19.2 kB
  • After compression 17.6 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

-40%

Potential reduce by 945 B

  • Original 2.4 kB
  • After minification 2.4 kB
  • After compression 1.4 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. 4dtoday.com needs all CSS files to be minified and compressed as it can save up to 945 B or 40% of the original size.

Requests Breakdown

Number of requests can be reduced by 35 (51%)

Requests Now

68

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 4DToday. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

4dtoday.com accessibility score

85

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

Links do not have a discernible name

Best Practices

4dtoday.com best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

4dtoday.com SEO score

67

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 4dtoday.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 4dtoday.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of 4DToday. 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: