Tools & Wizards About Us
press.udemy.com screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    48% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

press.udemy.com

Online Courses - Learn Anything, On Your Schedule | Udemy

Page Load Speed

463 ms in total

First Response

43 ms

Resources Loaded

348 ms

Page Rendered

72 ms

press.udemy.com screenshot

About Website

Visit press.udemy.com now to see the best up-to-date Press Udemy content for India and also check out these interesting facts you probably never knew about press.udemy.com

Udemy is an online learning and teaching marketplace with over 155,000 courses and 40 million students. Learn programming, marketing, data science and more.

Visit press.udemy.com

Key Findings

We analyzed Press.udemy.com page load time and found that the first response time was 43 ms and then it took 420 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

press.udemy.com performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value6.0 s

46/100

10%

TBT (Total Blocking Time)

Value2,340 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.122

84/100

15%

TTI (Time to Interactive)

Value19.3 s

2/100

10%

Network Requests Diagram

press.udemy.com

43 ms

www.udemy.com

48 ms

challenges.css

18 ms

favicon.ico

22 ms

v1

17 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that 13% of them (1 request) were addressed to the original Press.udemy.com, 75% (6 requests) were made to Udemy.com and 13% (1 request) were made to Cloudflare.hcaptcha.com. The less responsive or slowest element that took the longest time to load (49 ms) relates to the external source Cloudflare.hcaptcha.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 5.0 kB (38%)

Content Size

13.2 kB

After Optimization

8.2 kB

  • HTML
  • CSS

In fact, the total size of Press.udemy.com main page is 13.2 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. HTML takes 10.6 kB which makes up the majority of the site volume.

HTML Optimization

-47%

Potential reduce by 5.0 kB

  • Original 10.6 kB
  • After minification 10.1 kB
  • After compression 5.6 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 5.0 kB or 47% of the original size.

CSS Optimization

-1%

Potential reduce by 19 B

  • Original 2.6 kB
  • After minification 2.6 kB
  • After compression 2.6 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. Press.udemy.com has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

5

After Optimization

5

  • Images
  • JavaScript
  • CSS

The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Press Udemy. According to our analytics all requests are already optimized.

Network Requests Diagram

press.udemy.com

press.udemy.com

43 ms

www.udemy.com

www.udemy.com

48 ms

challenges.css

challenges.css

18 ms

favicon.ico

favicon.ico

22 ms

v1

v1

17 ms

transparent.gif

transparent.gif

11 ms

transparent.gif

transparent.gif

34 ms

api.js

api.js

49 ms

Accessibility Review

press.udemy.com accessibility score

98

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.

Best Practices

press.udemy.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

press.udemy.com SEO score

82

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

Links do not have descriptive text

High

Document doesn't have a valid hreflang

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 Press.udemy.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 Press.udemy.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

press.udemy.com

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