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steelcityrubyconf.org screenshot

Report Summary

  • 98

    Performance

    Renders faster than
    95% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

steelcityrubyconf.org

Steel City Ruby

Page Load Speed

759 ms in total

First Response

184 ms

Resources Loaded

426 ms

Page Rendered

149 ms

steelcityrubyconf.org screenshot

About Website

Click here to check amazing Steel City Ruby Conf content. Otherwise, check out these important facts you probably never knew about steelcityrubyconf.org

Visit steelcityrubyconf.org

Key Findings

We analyzed Steelcityrubyconf.org page load time and found that the first response time was 184 ms and then it took 575 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

steelcityrubyconf.org performance score

98

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

93/100

10%

LCP (Largest Contentful Paint)

Value2.0 s

97/100

25%

SI (Speed Index)

Value1.7 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.045

99/100

15%

TTI (Time to Interactive)

Value1.7 s

100/100

10%

Network Requests Diagram

steelcityrubyconf.org

184 ms

www.steelcityruby.org

79 ms

reset.css

36 ms

styles.css

55 ms

slim-081711.css

9 ms

Our browser made a total of 7 requests to load all elements on the main page. We found that 14% of them (1 request) were addressed to the original Steelcityrubyconf.org, 71% (5 requests) were made to Steelcityruby.org and 14% (1 request) were made to Cdn-images.mailchimp.com. The less responsive or slowest element that took the longest time to load (184 ms) belongs to the original domain Steelcityrubyconf.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.0 kB (4%)

Content Size

74.4 kB

After Optimization

71.3 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Steelcityrubyconf.org main page is 74.4 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 68.8 kB which makes up the majority of the site volume.

HTML Optimization

-58%

Potential reduce by 1.6 kB

  • Original 2.8 kB
  • After minification 2.4 kB
  • After compression 1.2 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. This page needs HTML code to be minified as it can gain 332 B, which is 12% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 1.6 kB or 58% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 68.8 kB
  • After minification 68.8 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. Steel City Ruby Conf images are well optimized though.

CSS Optimization

-51%

Potential reduce by 1.4 kB

  • Original 2.8 kB
  • After minification 2.2 kB
  • After compression 1.3 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. Steelcityrubyconf.org needs all CSS files to be minified and compressed as it can save up to 1.4 kB or 51% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

5

After Optimization

5

  • Images
  • CSS

The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Steel City Ruby Conf. According to our analytics all requests are already optimized.

Network Requests Diagram

steelcityrubyconf.org

steelcityrubyconf.org

184 ms

www.steelcityruby.org

www.steelcityruby.org

79 ms

reset.css

reset.css

36 ms

styles.css

styles.css

55 ms

slim-081711.css

slim-081711.css

9 ms

scrc14_hero_logo@2x.png

scrc14_hero_logo@2x.png

83 ms

scrc14.jpg

scrc14.jpg

101 ms

Accessibility Review

steelcityrubyconf.org accessibility score

70

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

High

Form elements do not have associated labels

Best Practices

steelcityrubyconf.org 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

SEO Factors

steelcityrubyconf.org SEO score

79

Search Engine Optimization Advices

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 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 Steelcityrubyconf.org 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 Steelcityrubyconf.org 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

steelcityrubyconf.org

Open Graph description is not detected on the main page of Steel City Ruby Conf. 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: