Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

te-kyu.com

TVアニメ『てーきゅう』公式サイト

Page Load Speed

7 sec in total

First Response

442 ms

Resources Loaded

6.1 sec

Page Rendered

448 ms

te-kyu.com screenshot

About Website

Welcome to te-kyu.com homepage info - get ready to check Te Kyu best content for Japan right away, or after learning these important things about te-kyu.com

早口過ぎてついてこれない!? カオスな超高速ギャグアニメ「てーきゅう」 ついに8期が大決定!

Visit te-kyu.com

Key Findings

We analyzed Te-kyu.com page load time and found that the first response time was 442 ms and then it took 6.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

te-kyu.com performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

17/100

10%

LCP (Largest Contentful Paint)

Value29.9 s

0/100

25%

SI (Speed Index)

Value14.4 s

1/100

10%

TBT (Total Blocking Time)

Value1,090 ms

24/100

30%

CLS (Cumulative Layout Shift)

Value0.187

65/100

15%

TTI (Time to Interactive)

Value24.4 s

0/100

10%

Network Requests Diagram

te-kyu.com

442 ms

import.css

309 ms

jquery-1.7.1.min.js

773 ms

jquery.easing.1.3.js

325 ms

jquery.rollover.js

325 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that 59% of them (43 requests) were addressed to the original Te-kyu.com, 11% (8 requests) were made to Plugins.mixi.jp and 5% (4 requests) were made to Img.mixi.net. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Te-kyu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 872.1 kB (25%)

Content Size

3.4 MB

After Optimization

2.5 MB

In fact, the total size of Te-kyu.com main page is 3.4 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. 55% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 19.9 kB

  • Original 26.0 kB
  • After minification 24.2 kB
  • After compression 6.1 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 19.9 kB or 77% of the original size.

Image Optimization

-4%

Potential reduce by 93.2 kB

  • Original 2.3 MB
  • After minification 2.2 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. Te Kyu images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 510.3 kB

  • Original 770.9 kB
  • After minification 735.5 kB
  • After compression 260.6 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 510.3 kB or 66% of the original size.

CSS Optimization

-83%

Potential reduce by 248.7 kB

  • Original 299.9 kB
  • After minification 288.0 kB
  • After compression 51.2 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. Te-kyu.com needs all CSS files to be minified and compressed as it can save up to 248.7 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 31 (43%)

Requests Now

72

After Optimization

41

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Te Kyu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

te-kyu.com accessibility score

72

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

te-kyu.com best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

te-kyu.com SEO score

67

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

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Te-kyu.com can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it matches the claimed language. Our system also found out that Te-kyu.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

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