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Report Summary

  • 92

    Performance

    Renders faster than
    92% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

newsletter.johncodeos.com

John Codeos

Page Load Speed

450 ms in total

First Response

84 ms

Resources Loaded

266 ms

Page Rendered

100 ms

newsletter.johncodeos.com screenshot

About Website

Welcome to newsletter.johncodeos.com homepage info - get ready to check Newsletter John Codeos best content for India right away, or after learning these important things about newsletter.johncodeos.com

Visit newsletter.johncodeos.com

Key Findings

We analyzed Newsletter.johncodeos.com page load time and found that the first response time was 84 ms and then it took 366 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. This domain responded with an error, which can significantly jeopardize Newsletter.johncodeos.com rating and web reputation

Performance Metrics

newsletter.johncodeos.com performance score

92

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

76/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

80/100

25%

SI (Speed Index)

Value2.2 s

99/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value3.1 s

95/100

10%

Network Requests Diagram

newsletter.johncodeos.com

84 ms

main.css

5 ms

beacon.js

65 ms

v652eace1692a40cfa3763df669d7439c1639079717194

87 ms

Our browser made a total of 4 requests to load all elements on the main page. We found that 50% of them (2 requests) were addressed to the original Newsletter.johncodeos.com, 25% (1 request) were made to Performance.radar.cloudflare.com and 25% (1 request) were made to Static.cloudflareinsights.com. The less responsive or slowest element that took the longest time to load (87 ms) relates to the external source Static.cloudflareinsights.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.3 kB (43%)

Content Size

7.6 kB

After Optimization

4.3 kB

  • HTML
  • CSS

In fact, the total size of Newsletter.johncodeos.com main page is 7.6 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 5.4 kB which makes up the majority of the site volume.

HTML Optimization

-60%

Potential reduce by 3.3 kB

  • Original 5.4 kB
  • After minification 5.4 kB
  • After compression 2.2 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 3.3 kB or 60% of the original size.

CSS Optimization

-1%

Potential reduce by 13 B

  • Original 2.2 kB
  • After minification 2.2 kB
  • After compression 2.2 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. Newsletter.johncodeos.com has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

1

After Optimization

1

  • CSS

The browser has sent 1 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Newsletter John Codeos. According to our analytics all requests are already optimized.

Network Requests Diagram

newsletter.johncodeos.com

newsletter.johncodeos.com

84 ms

main.css

main.css

5 ms

beacon.js

beacon.js

65 ms

v652eace1692a40cfa3763df669d7439c1639079717194

v652eace1692a40cfa3763df669d7439c1639079717194

87 ms

Accessibility Review

newsletter.johncodeos.com accessibility score

81

Accessibility Issues

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

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

Best Practices

newsletter.johncodeos.com best practices score

75

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

Browser errors were logged to the console

SEO Factors

newsletter.johncodeos.com SEO score

58

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

High

Page is blocked from indexing

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 doesn't use legible font sizes

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Newsletter.johncodeos.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Newsletter.johncodeos.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

newsletter.johncodeos.com

Open Graph description is not detected on the main page of Newsletter John Codeos. 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: