Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 84% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

samjulien.com

Sam Julien: Director of DevRel and Your Biggest Fan

Page Load Speed

6.1 sec in total

First Response

178 ms

Resources Loaded

5 sec

Page Rendered

936 ms

samjulien.com screenshot

About Website

Welcome to samjulien.com homepage info - get ready to check Sam Julien best content for India right away, or after learning these important things about samjulien.com

Sam Julien is a Developer Relations director, writer, and teacher. He loves helping people level up their developer advocacy or web development job using Node, Angular, Gatsby, and React.

Visit samjulien.com

Key Findings

We analyzed Samjulien.com page load time and found that the first response time was 178 ms and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

samjulien.com performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

53/100

25%

SI (Speed Index)

Value3.6 s

86/100

10%

TBT (Total Blocking Time)

Value910 ms

31/100

30%

CLS (Cumulative Layout Shift)

Value0.336

34/100

15%

TTI (Time to Interactive)

Value8.5 s

38/100

10%

Network Requests Diagram

samjulien.com

178 ms

www.samjulien.com

71 ms

css2

35 ms

polyfill-8efbc28360255388547d.js

29 ms

webpack-runtime-c007586445978b05f272.js

266 ms

Our browser made a total of 118 requests to load all elements on the main page. We found that 36% of them (43 requests) were addressed to the original Samjulien.com, 61% (72 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.2 sec) relates to the external source Fonts.gstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 52.4 kB (52%)

Content Size

100.8 kB

After Optimization

48.3 kB

In fact, the total size of Samjulien.com main page is 100.8 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. 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. Javascripts take 61.9 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 27.0 kB

  • Original 38.9 kB
  • After minification 38.8 kB
  • After compression 11.9 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 27.0 kB or 69% of the original size.

JavaScript Optimization

-41%

Potential reduce by 25.4 kB

  • Original 61.9 kB
  • After minification 61.8 kB
  • After compression 36.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 25.4 kB or 41% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (27%)

Requests Now

44

After Optimization

32

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sam Julien. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

samjulien.com accessibility score

94

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.

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

Best Practices

samjulien.com best practices score

92

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

Page has valid source maps

SEO Factors

samjulien.com 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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Samjulien.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 Samjulien.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 Sam Julien. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: