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irotator.us screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 55

    SEO

    Google-friendlier than
    20% of websites

irotator.us

Page Load Speed

1.4 sec in total

First Response

360 ms

Resources Loaded

827 ms

Page Rendered

205 ms

irotator.us screenshot

About Website

Welcome to irotator.us homepage info - get ready to check Irotator best content for Indonesia right away, or after learning these important things about irotator.us

In this Deck Network Show Mike and Matt talk about Timbertech Railing for 2016.

Visit irotator.us

Key Findings

We analyzed Irotator.us page load time and found that the first response time was 360 ms and then it took 1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

irotator.us performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.6 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.6 s

100/100

25%

SI (Speed Index)

Value0.6 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.6 s

100/100

10%

Network Requests Diagram

watch

360 ms

scheduler.js

46 ms

base.js

118 ms

www-core-vflgyMzFq.css

82 ms

www-player-vflHsRpYa.css

85 ms

Our browser made a total of 15 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Irotator.us, 13% (2 requests) were made to Fonts.gstatic.com and 7% (1 request) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (360 ms) relates to the external source Youtube.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 622.6 kB (77%)

Content Size

811.9 kB

After Optimization

189.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Irotator.us main page is 811.9 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. 15% of websites need less resources to load. CSS take 513.7 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 120.7 kB

  • Original 157.7 kB
  • After minification 152.3 kB
  • After compression 37.1 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 120.7 kB or 77% of the original size.

Image Optimization

-0%

Potential reduce by 5 B

  • Original 28.4 kB
  • After minification 28.4 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. Irotator images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 72.7 kB

  • Original 112.1 kB
  • After minification 112.1 kB
  • After compression 39.3 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 72.7 kB or 65% of the original size.

CSS Optimization

-84%

Potential reduce by 429.2 kB

  • Original 513.7 kB
  • After minification 513.4 kB
  • After compression 84.5 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. Irotator.us needs all CSS files to be minified and compressed as it can save up to 429.2 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (55%)

Requests Now

11

After Optimization

5

  • Images
  • JavaScript
  • CSS

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Irotator. 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 JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

watch

watch

360 ms

scheduler.js

scheduler.js

46 ms

base.js

base.js

118 ms

www-core-vflgyMzFq.css

www-core-vflgyMzFq.css

82 ms

www-player-vflHsRpYa.css

www-player-vflHsRpYa.css

85 ms

www-pageframe-vfldZs8MP.css

www-pageframe-vfldZs8MP.css

75 ms

www-watch-transcript-vflp9_n_i.css

www-watch-transcript-vflp9_n_i.css

11 ms

crossdomain.xml

crossdomain.xml

93 ms

www-hitchhiker-vflvB63an.png

www-hitchhiker-vflvB63an.png

51 ms

icn_loading_animated-vflff1Mjj.gif

icn_loading_animated-vflff1Mjj.gif

50 ms

pixel-vfl3z5WfW.gif

pixel-vfl3z5WfW.gif

50 ms

zN7GBFwfMP4uA6AR0HCoLQ.ttf

zN7GBFwfMP4uA6AR0HCoLQ.ttf

90 ms

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

97 ms

spf.js

spf.js

41 ms

base.js

base.js

45 ms

Accessibility Review

irotator.us accessibility score

68

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

Document doesn't have a <title> element

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

irotator.us best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

irotator.us SEO score

55

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

Document doesn't have a <title> element

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 Irotator.us 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 Irotator.us 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

irotator.us

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