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kevinlewis.com screenshot

Report Summary

  • 92

    Performance

    Renders faster than
    92% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

kevinlewis.com

Kevin Lewis - Technical Writing, Documentation, and Training

Page Load Speed

770 ms in total

First Response

149 ms

Resources Loaded

522 ms

Page Rendered

99 ms

kevinlewis.com screenshot

About Website

Visit kevinlewis.com now to see the best up-to-date Kevin Lewis content and also check out these interesting facts you probably never knew about kevinlewis.com

Technical writer, manager, and instructor with over 25 years of experience

Visit kevinlewis.com

Key Findings

We analyzed Kevinlewis.com page load time and found that the first response time was 149 ms and then it took 621 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

kevinlewis.com performance score

92

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.9 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.6 s

99/100

25%

SI (Speed Index)

Value0.9 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.26

47/100

15%

TTI (Time to Interactive)

Value0.9 s

100/100

10%

Network Requests Diagram

kevinlewis.com

149 ms

style.css

63 ms

style_lg.css

108 ms

kevin_lewis.png

223 ms

linkedin_profile.gif

126 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that all of those requests were addressed to Kevinlewis.com and no external sources were called. The less responsive or slowest element that took the longest time to load (223 ms) belongs to the original domain Kevinlewis.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 20.6 kB (37%)

Content Size

56.3 kB

After Optimization

35.8 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Kevinlewis.com main page is 56.3 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 49.6 kB which makes up the majority of the site volume.

HTML Optimization

-63%

Potential reduce by 2.3 kB

  • Original 3.7 kB
  • After minification 3.4 kB
  • After compression 1.4 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 2.3 kB or 63% of the original size.

Image Optimization

-36%

Potential reduce by 17.7 kB

  • Original 49.6 kB
  • After minification 31.9 kB

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. Obviously, Kevin Lewis needs image optimization as it can save up to 17.7 kB or 36% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-18%

Potential reduce by 535 B

  • Original 3.0 kB
  • After minification 3.0 kB
  • After compression 2.5 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. Kevinlewis.com needs all CSS files to be minified and compressed as it can save up to 535 B or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (43%)

Requests Now

7

After Optimization

4

  • Images
  • CSS

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kevin Lewis. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kevinlewis.com

kevinlewis.com

149 ms

style.css

style.css

63 ms

style_lg.css

style_lg.css

108 ms

kevin_lewis.png

kevin_lewis.png

223 ms

linkedin_profile.gif

linkedin_profile.gif

126 ms

header_logo.jpg

header_logo.jpg

61 ms

style_sm.css

style_sm.css

84 ms

style_med.css

style_med.css

64 ms

Accessibility Review

kevinlewis.com accessibility score

94

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

Best Practices

kevinlewis.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

kevinlewis.com SEO score

97

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

High

Tap targets are not sized appropriately

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 Kevinlewis.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 Kevinlewis.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

kevinlewis.com

Open Graph description is not detected on the main page of Kevin Lewis. 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: