Report Summary

  • 96

    Performance

    Renders faster than
    94% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

us-at.tv

us-at.tv – us-at.tv

Page Load Speed

34.5 sec in total

First Response

2.2 sec

Resources Loaded

31.7 sec

Page Rendered

618 ms

us-at.tv screenshot

About Website

Click here to check amazing Us At content for Japan. Otherwise, check out these important facts you probably never knew about us-at.tv

「ウルトラスーパーピクチャーズ」が中心となってお届けするアニメ放送枠。TOKYO MXとBS11にて、30分枠でショートアニメを一挙に3本連続で放送します。2015年10月より第2シーズン放送中!

Visit us-at.tv

Key Findings

We analyzed Us-at.tv page load time and found that the first response time was 2.2 sec and then it took 32.3 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 6 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

us-at.tv performance score

96

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

84/100

10%

LCP (Largest Contentful Paint)

Value2.0 s

97/100

25%

SI (Speed Index)

Value2.4 s

98/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.025

100/100

15%

TTI (Time to Interactive)

Value4.1 s

86/100

10%

Network Requests Diagram

us-at.tv

2175 ms

jquery-1.8.2.js

1321 ms

plugins.js

890 ms

default.css

375 ms

global.css

385 ms

Our browser made a total of 114 requests to load all elements on the main page. We found that 82% of them (93 requests) were addressed to the original Us-at.tv, 7% (8 requests) were made to Apis.google.com and 3% (3 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Us-at.tv.

Page Optimization Overview & Recommendations

Page size can be reduced by 341.8 kB (6%)

Content Size

5.8 MB

After Optimization

5.5 MB

In fact, the total size of Us-at.tv main page is 5.8 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. Images take 5.5 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 36.4 kB

  • Original 46.1 kB
  • After minification 40.8 kB
  • After compression 9.8 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 5.3 kB, 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 36.4 kB or 79% of the original size.

Image Optimization

-1%

Potential reduce by 80.4 kB

  • Original 5.5 MB
  • After minification 5.4 MB

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. Us At images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 147.6 kB

  • Original 219.3 kB
  • After minification 196.4 kB
  • After compression 71.7 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 147.6 kB or 67% of the original size.

CSS Optimization

-85%

Potential reduce by 77.4 kB

  • Original 90.7 kB
  • After minification 62.7 kB
  • After compression 13.3 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. Us-at.tv needs all CSS files to be minified and compressed as it can save up to 77.4 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (30%)

Requests Now

106

After Optimization

74

The browser has sent 106 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Us At. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

us-at.tv accessibility score

95

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Best Practices

us-at.tv best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

us-at.tv 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

    N/A

  • Encoding

    EUC-JP

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Us-at.tv 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 Us-at.tv main page’s claimed encoding is euc-jp. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Us At. 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: