Tools & Wizards About Us
learn.snyk.io screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

learn.snyk.io

Free Interactive Secure Development Training

Page Load Speed

2 sec in total

First Response

151 ms

Resources Loaded

592 ms

Page Rendered

1.2 sec

learn.snyk.io screenshot

About Website

Visit learn.snyk.io now to see the best up-to-date Learn Snyk content for India and also check out these interesting facts you probably never knew about learn.snyk.io

Snyk Learn is developer-first security education that offers free interactive lessons on how to fix vulnerabilities in applications, containers, and IaC.

Visit learn.snyk.io

Key Findings

We analyzed Learn.snyk.io page load time and found that the first response time was 151 ms and then it took 1.8 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

learn.snyk.io performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

63/100

10%

LCP (Largest Contentful Paint)

Value9.6 s

0/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value4,380 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.035

100/100

15%

TTI (Time to Interactive)

Value20.8 s

2/100

10%

Network Requests Diagram

learn.snyk.io

151 ms

base-hydrate.BMzPkomH.css

16 ms

LearningPaths.MSMDhnfz.css

32 ms

ChatWidget.tE1EJMYs.css

30 ms

DiffWidget._jQ_dCQr.css

30 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 57% of them (25 requests) were addressed to the original Learn.snyk.io, 20% (9 requests) were made to Res.cloudinary.com and 9% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (401 ms) relates to the external source Res.cloudinary.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 311.4 kB (51%)

Content Size

615.7 kB

After Optimization

304.3 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Learn.snyk.io main page is 615.7 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. 65% of websites need less resources to load. CSS take 229.8 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 146.4 kB

  • Original 188.6 kB
  • After minification 187.0 kB
  • After compression 42.3 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 146.4 kB or 78% of the original size.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 197.3 kB
  • After minification 197.3 kB
  • After compression 197.3 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

-72%

Potential reduce by 165.0 kB

  • Original 229.8 kB
  • After minification 229.4 kB
  • After compression 64.8 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. Learn.snyk.io needs all CSS files to be minified and compressed as it can save up to 165.0 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (62%)

Requests Now

39

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Learn Snyk. 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 CSS and as a result speed up the page load time.

Network Requests Diagram

learn.snyk.io

learn.snyk.io

151 ms

base-hydrate.BMzPkomH.css

base-hydrate.BMzPkomH.css

16 ms

LearningPaths.MSMDhnfz.css

LearningPaths.MSMDhnfz.css

32 ms

ChatWidget.tE1EJMYs.css

ChatWidget.tE1EJMYs.css

30 ms

DiffWidget._jQ_dCQr.css

DiffWidget._jQ_dCQr.css

30 ms

EditorWidget.wYWZsYMb.css

EditorWidget.wYWZsYMb.css

29 ms

InfoWidget.n81xC1ti.css

InfoWidget.n81xC1ti.css

31 ms

LoginWidget.ZxVn9Vd8.css

LoginWidget.ZxVn9Vd8.css

42 ms

TerminalWidget.Ipcd2_br.css

TerminalWidget.Ipcd2_br.css

47 ms

CodeTourWidget.JwFEyjIX.css

CodeTourWidget.JwFEyjIX.css

46 ms

CodeRunnerWidget.37Ya7c5X.css

CodeRunnerWidget.37Ya7c5X.css

47 ms

CongratsWidget.ic08u3q_.css

CongratsWidget.ic08u3q_.css

46 ms

ImageWidget.y28T0OPg.css

ImageWidget.y28T0OPg.css

46 ms

HotspotImage.K_BySvkW.css

HotspotImage.K_BySvkW.css

47 ms

StepByStep.ElTF6MOJ.css

StepByStep.ElTF6MOJ.css

72 ms

Video.sTzwgE8a.css

Video.sTzwgE8a.css

73 ms

MultipleChoiceQuestion.rtUpAt3y.css

MultipleChoiceQuestion.rtUpAt3y.css

72 ms

AccordionWidget.szr98thg.css

AccordionWidget.szr98thg.css

73 ms

LearningProgress.Gu4e2sIc.css

LearningProgress.Gu4e2sIc.css

72 ms

css2

css2

44 ms

illustration-ui-spot-snyk-learn-sql-injection.svg

illustration-ui-spot-snyk-learn-sql-injection.svg

191 ms

prompt_injection.svg

prompt_injection.svg

43 ms

bundle.js

bundle.js

104 ms

footer-github-icon.svg

footer-github-icon.svg

73 ms

footer-npm-icon.svg

footer-npm-icon.svg

137 ms

footer-twitter-icon.svg

footer-twitter-icon.svg

105 ms

footer-youtube-icon.svg

footer-youtube-icon.svg

208 ms

footer-facebook-icon.svg

footer-facebook-icon.svg

128 ms

footer-linkedin-icon.svg

footer-linkedin-icon.svg

110 ms

leaky_vessels.svg

leaky_vessels.svg

73 ms

Insecure_defaults.svg

Insecure_defaults.svg

87 ms

illustration-ui-spot-snyk-learn-integrating-snyk.svg

illustration-ui-spot-snyk-learn-integrating-snyk.svg

275 ms

patchCloudImage.svg

patchCloudImage.svg

401 ms

Frame_1.svg

Frame_1.svg

110 ms

snyk-wordmark.svg

snyk-wordmark.svg

169 ms

community-banner-footer.svg

community-banner-footer.svg

113 ms

wave-footer.svg

wave-footer.svg

152 ms

icon

icon

42 ms

heroSectionWave.svg

heroSectionWave.svg

92 ms

heroSectionImage.svg

heroSectionImage.svg

87 ms

pxiByp8kv8JHgFVrLEj6V1s.ttf

pxiByp8kv8JHgFVrLEj6V1s.ttf

35 ms

pxiByp8kv8JHgFVrLCz7V1s.ttf

pxiByp8kv8JHgFVrLCz7V1s.ttf

44 ms

pxiEyp8kv8JHgFVrFJA.ttf

pxiEyp8kv8JHgFVrFJA.ttf

45 ms

KFOmCnqEu92Fr1Me5Q.ttf

KFOmCnqEu92Fr1Me5Q.ttf

47 ms

Accessibility Review

learn.snyk.io 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

learn.snyk.io best practices score

67

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

learn.snyk.io SEO score

100

Search Engine Optimization Advices

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 Learn.snyk.io 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 Learn.snyk.io 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

learn.snyk.io

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