Tools & Wizards About Us
devxschool.com screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

devxschool.com

WEDEVX Online Coding Bootcamp: Launch Your Tech Career Today

Page Load Speed

20.1 sec in total

First Response

91 ms

Resources Loaded

16.4 sec

Page Rendered

3.6 sec

devxschool.com screenshot

About Website

Click here to check amazing Devxschool content. Otherwise, check out these important facts you probably never knew about devxschool.com

Join WEDEVX online coding bootcamp to learn to code from industry experts. The only platform you need to land your first tech job in IT with 0 background

Visit devxschool.com

Key Findings

We analyzed Devxschool.com page load time and found that the first response time was 91 ms and then it took 20 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

devxschool.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value17.3 s

0/100

25%

SI (Speed Index)

Value14.7 s

1/100

10%

TBT (Total Blocking Time)

Value5,170 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.092

91/100

15%

TTI (Time to Interactive)

Value16.8 s

5/100

10%

Network Requests Diagram

devxschool.com

91 ms

wedevx.co

306 ms

www.wedevx.co

592 ms

fee9f7ab210e337e.css

214 ms

fef8647e-22c24a6580232892.js

359 ms

Our browser made a total of 136 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Devxschool.com, 67% (91 requests) were made to Wedevx.co and 32% (44 requests) were made to Cdn.sanity.io. The less responsive or slowest element that took the longest time to load (14.8 sec) relates to the external source Wedevx.co.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (3%)

Content Size

34.1 MB

After Optimization

33.0 MB

  • HTML
  • Images

In fact, the total size of Devxschool.com main page is 34.1 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. 60% of websites need less resources to load. Images take 33.2 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 698.8 kB

  • Original 913.5 kB
  • After minification 913.5 kB
  • After compression 214.6 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 698.8 kB or 77% of the original size.

Image Optimization

-1%

Potential reduce by 414.6 kB

  • Original 33.2 MB
  • After minification 32.8 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. Devxschool images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 35 (28%)

Requests Now

123

After Optimization

88

  • Images
  • JavaScript
  • CSS

The browser has sent 123 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Devxschool. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

devxschool.com

devxschool.com

91 ms

wedevx.co

wedevx.co

306 ms

www.wedevx.co

www.wedevx.co

592 ms

fee9f7ab210e337e.css

fee9f7ab210e337e.css

214 ms

fef8647e-22c24a6580232892.js

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359 ms

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283 ms

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262 ms

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254 ms

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257 ms

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341 ms

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336 ms

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344 ms

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741 ms

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540 ms

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1656 ms

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547 ms

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460 ms

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350 ms

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364 ms

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372 ms

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378 ms

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1216 ms

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1209 ms

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1185 ms

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917 ms

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746 ms

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752 ms

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755 ms

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760 ms

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767 ms

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1127 ms

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1413 ms

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1132 ms

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1566 ms

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1569 ms

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1647 ms

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1575 ms

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1586 ms

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1511 ms

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Accessibility Review

devxschool.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

devxschool.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

devxschool.com SEO score

85

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

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Devxschool.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 Devxschool.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

devxschool.com

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