Tools & Wizards About Us
youthinkleft.com screenshot

Report Summary

  • 0

    Performance

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

youthinkleft.com

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Page Load Speed

4.6 sec in total

First Response

804 ms

Resources Loaded

3.4 sec

Page Rendered

492 ms

youthinkleft.com screenshot

About Website

Visit youthinkleft.com now to see the best up-to-date Youthinkleft content and also check out these interesting facts you probably never knew about youthinkleft.com

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Visit youthinkleft.com

Key Findings

We analyzed Youthinkleft.com page load time and found that the first response time was 804 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

youthinkleft.com performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0

0/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value0

0/100

10%

TBT (Total Blocking Time)

Value0

0/100

30%

CLS (Cumulative Layout Shift)

Value0.086

93/100

15%

TTI (Time to Interactive)

Value0

0/100

10%

Network Requests Diagram

youthinkleft.com

804 ms

styles.css

929 ms

script.php

810 ms

tables.css

383 ms

commonstyles.css

589 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 94% of them (15 requests) were addressed to the original Youthinkleft.com, 6% (1 request) were made to Unikunisan.xsrv.jp. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Youthinkleft.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 63.6 kB (17%)

Content Size

366.8 kB

After Optimization

303.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Youthinkleft.com main page is 366.8 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. Images take 290.3 kB which makes up the majority of the site volume.

HTML Optimization

-60%

Potential reduce by 5.8 kB

  • Original 9.7 kB
  • After minification 9.7 kB
  • After compression 3.9 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 5.8 kB or 60% of the original size.

Image Optimization

-0%

Potential reduce by 1.4 kB

  • Original 290.3 kB
  • After minification 288.9 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. Youthinkleft images are well optimized though.

JavaScript Optimization

-75%

Potential reduce by 5.7 kB

  • Original 7.7 kB
  • After minification 5.8 kB
  • After compression 1.9 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 5.7 kB or 75% of the original size.

CSS Optimization

-86%

Potential reduce by 50.7 kB

  • Original 59.1 kB
  • After minification 44.0 kB
  • After compression 8.4 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. Youthinkleft.com needs all CSS files to be minified and compressed as it can save up to 50.7 kB or 86% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

13

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Youthinkleft. According to our analytics all requests are already optimized.

Network Requests Diagram

youthinkleft.com

youthinkleft.com

804 ms

styles.css

styles.css

929 ms

script.php

script.php

810 ms

tables.css

tables.css

383 ms

commonstyles.css

commonstyles.css

589 ms

body_bg2.jpg

body_bg2.jpg

933 ms

body_bg.jpg

body_bg.jpg

1194 ms

wrapper_bg.jpg

wrapper_bg.jpg

340 ms

top_bg.jpg

top_bg.jpg

365 ms

header.png

header.png

925 ms

contents_bg2.jpg

contents_bg2.jpg

386 ms

contents_bg1.jpg

contents_bg1.jpg

847 ms

contents_bg3.jpg

contents_bg3.jpg

727 ms

stripe_bg.png

stripe_bg.png

574 ms

pagetop_button.png

pagetop_button.png

781 ms

footer.jpg

footer.jpg

908 ms

Accessibility Review

youthinkleft.com accessibility score

45

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

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

youthinkleft.com best practices score

67

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

youthinkleft.com SEO score

92

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

    N/A

  • Language Claimed

    JA

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Youthinkleft.com 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 Japanese. Our system also found out that Youthinkleft.com main page’s claimed encoding is shift_jis. 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

youthinkleft.com

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