Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

codepath.org

CodePath | Tech Excellence for All Computer Science Students

Page Load Speed

5 sec in total

First Response

128 ms

Resources Loaded

3.8 sec

Page Rendered

1.1 sec

codepath.org screenshot

About Website

Welcome to codepath.org homepage info - get ready to check Code Path best content for United States right away, or after learning these important things about codepath.org

We build the next generation of tech leaders to diversify the field and to eliminate inequities in education.

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Key Findings

We analyzed Codepath.org page load time and found that the first response time was 128 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

codepath.org performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

10/100

10%

LCP (Largest Contentful Paint)

Value7.7 s

3/100

25%

SI (Speed Index)

Value10.9 s

6/100

10%

TBT (Total Blocking Time)

Value19,670 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.102

89/100

15%

TTI (Time to Interactive)

Value35.1 s

0/100

10%

Network Requests Diagram

www.codepath.org

128 ms

aos.css

58 ms

slick.css

52 ms

jquery-1.7.1.js

36 ms

main.min.css

185 ms

Our browser made a total of 103 requests to load all elements on the main page. We found that 65% of them (67 requests) were addressed to the original Codepath.org, 7% (7 requests) were made to Fonts.gstatic.com and 4% (4 requests) were made to Fs.hubspotusercontent00.net. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source 8725594.fs1.hubspotusercontent-na1.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 197.2 kB (7%)

Content Size

2.9 MB

After Optimization

2.7 MB

In fact, the total size of Codepath.org 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 163.7 kB

  • Original 189.5 kB
  • After minification 165.6 kB
  • After compression 25.7 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 23.9 kB, which is 13% 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 163.7 kB or 86% of the original size.

Image Optimization

-1%

Potential reduce by 26.5 kB

  • Original 2.6 MB
  • After minification 2.6 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. Code Path images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 70 B

  • Original 54.7 kB
  • After minification 54.7 kB
  • After compression 54.7 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

-20%

Potential reduce by 6.9 kB

  • Original 35.3 kB
  • After minification 35.3 kB
  • After compression 28.4 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. Codepath.org needs all CSS files to be minified and compressed as it can save up to 6.9 kB or 20% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (40%)

Requests Now

92

After Optimization

55

The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Code Path. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

codepath.org accessibility score

95

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

codepath.org best practices score

83

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

Page has valid source maps

SEO Factors

codepath.org SEO score

92

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

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 Codepath.org 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 Codepath.org 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 Code Path. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: