Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

prog360.com

Prog360 | Global Leader in Corporate Training and Professional Certifications

Page Load Speed

2.1 sec in total

First Response

109 ms

Resources Loaded

1.3 sec

Page Rendered

643 ms

prog360.com screenshot

About Website

Welcome to prog360.com homepage info - get ready to check Prog360 best content right away, or after learning these important things about prog360.com

Prog360 offers professional certification program and consultancy solutions in the field of IT and Management, covering AI, Machine Learning, IOT and even Business Process Management.

Visit prog360.com

Key Findings

We analyzed Prog360.com page load time and found that the first response time was 109 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

prog360.com performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value10.2 s

0/100

25%

SI (Speed Index)

Value3.9 s

83/100

10%

TBT (Total Blocking Time)

Value390 ms

69/100

30%

CLS (Cumulative Layout Shift)

Value0.894

3/100

15%

TTI (Time to Interactive)

Value9.9 s

27/100

10%

Network Requests Diagram

prog360.com

109 ms

prog360.com

248 ms

normalize.css

60 ms

main.css

113 ms

bootstrap.min.css

216 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 92% of them (68 requests) were addressed to the original Prog360.com, 5% (4 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (595 ms) belongs to the original domain Prog360.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 196.3 kB (9%)

Content Size

2.2 MB

After Optimization

2.0 MB

In fact, the total size of Prog360.com main page is 2.2 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. 65% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 89.6 kB

  • Original 99.4 kB
  • After minification 61.5 kB
  • After compression 9.8 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. This page needs HTML code to be minified as it can gain 37.9 kB, which is 38% 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 89.6 kB or 90% of the original size.

Image Optimization

-5%

Potential reduce by 94.3 kB

  • Original 1.9 MB
  • After minification 1.8 MB

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. Prog360 images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 5.2 kB

  • Original 94.2 kB
  • After minification 94.2 kB
  • After compression 89.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-9%

Potential reduce by 7.1 kB

  • Original 76.3 kB
  • After minification 75.0 kB
  • After compression 69.1 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. Prog360.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 31 (46%)

Requests Now

67

After Optimization

36

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Prog360. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

prog360.com accessibility score

74

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

High

Links do not have a discernible name

Best Practices

prog360.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

prog360.com SEO score

83

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

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

    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 Prog360.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 Prog360.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 data is detected on the main page of Prog360. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: