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thoughtbot.co.uk screenshot

Report Summary

  • 79

    Performance

    Renders faster than
    86% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 95% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    57% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

thoughtbot.co.uk

Europe, West Asia & Africa Ruby on Rails Development, Mobile App Development, and Design Firm - thoughtbot

Page Load Speed

2.2 sec in total

First Response

50 ms

Resources Loaded

489 ms

Page Rendered

1.7 sec

thoughtbot.co.uk screenshot

About Website

Click here to check amazing Thoughtbot content. Otherwise, check out these important facts you probably never knew about thoughtbot.co.uk

Talk to us about designing and developing your web or mobile app. We are expert designers and developers in the Europe, West Asia & Africa regions that validate ideas, mentor teams, and build successf...

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Key Findings

We analyzed Thoughtbot.co.uk page load time and found that the first response time was 50 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

thoughtbot.co.uk performance score

79

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

80/100

25%

SI (Speed Index)

Value2.8 s

95/100

10%

TBT (Total Blocking Time)

Value380 ms

70/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.4 s

83/100

10%

Network Requests Diagram

thoughtbot.co.uk

50 ms

london

51 ms

application-35a5279a19101fedb870d037d1dd52f3b6ca1bc4d6be4b12c9e318e7e349a397.css

96 ms

script.js

157 ms

new

160 ms

Our browser made a total of 6 requests to load all elements on the main page. We found that 17% of them (1 request) were addressed to the original Thoughtbot.co.uk, 50% (3 requests) were made to Thoughtbot.com and 17% (1 request) were made to Mastodon.thoughtbot.com. The less responsive or slowest element that took the longest time to load (160 ms) relates to the external source Hub.thoughtbot.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 21.8 kB (55%)

Content Size

39.6 kB

After Optimization

17.8 kB

  • HTML
  • CSS

In fact, the total size of Thoughtbot.co.uk main page is 39.6 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. Only 10% of websites need less resources to load. HTML takes 29.0 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 21.8 kB

  • Original 29.0 kB
  • After minification 27.3 kB
  • After compression 7.2 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 21.8 kB or 75% of the original size.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 10.6 kB
  • After minification 10.6 kB
  • After compression 10.6 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. Thoughtbot.co.uk has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

2

After Optimization

2

  • JavaScript
  • CSS

The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Thoughtbot. According to our analytics all requests are already optimized.

Network Requests Diagram

thoughtbot.co.uk

thoughtbot.co.uk

50 ms

london

london

51 ms

application-35a5279a19101fedb870d037d1dd52f3b6ca1bc4d6be4b12c9e318e7e349a397.css

application-35a5279a19101fedb870d037d1dd52f3b6ca1bc4d6be4b12c9e318e7e349a397.css

96 ms

script.js

script.js

157 ms

new

new

160 ms

application-310e08c5c5a2a37dc1c5.js

application-310e08c5c5a2a37dc1c5.js

27 ms

Accessibility Review

thoughtbot.co.uk accessibility score

98

Accessibility Issues

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

<frame> or <iframe> elements do not have a title

Best Practices

thoughtbot.co.uk 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

General

Impact

Issue

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

thoughtbot.co.uk 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 Thoughtbot.co.uk 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 Thoughtbot.co.uk 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

thoughtbot.co.uk

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