Access smartphone.ultra-zone.net. 国内スマホの機能・スペックを比較

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

51/100

10%

LCP (Largest Contentful Paint)

Value8.2 s

2/100

25%

SI (Speed Index)

Value8.6 s

17/100

10%

TBT (Total Blocking Time)

Value4,410 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.231

54/100

15%

TTI (Time to Interactive)

Value15.8 s

6/100

10%

smartphone.ultra-zone.net

949 ms

css

68 ms

analytics.js

18 ms

sdk.js

318 ms

adsbygoogle.js

17 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Smartphone.ultra-zone.net, 17% (13 requests) were made to Smartphone.ultra-zone.net.s3-website-ap-northeast-1.amazonaws.com and 13% (10 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (949 ms) belongs to the original domain Smartphone.ultra-zone.net.

Content Size

1.1 MB

After Optimization

405.2 kB

In fact, the total size of Smartphone.ultra-zone.net main page is 1.1 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. 60% of websites need less resources to load. Javascripts take 610.9 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 184.3 kB

Original 220.6 kB
After minification 220.5 kB
After compression 36.3 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 184.3 kB or 84% of the original size.

Image Optimization

-2%

Potential reduce by 4.0 kB

Original 229.7 kB
After minification 225.7 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. Smartphone Ultra Zone images are well optimized though.

JavaScript Optimization

-77%

Potential reduce by 468.6 kB

Original 610.9 kB
After minification 610.7 kB
After compression 142.3 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 468.6 kB or 77% of the original size.

CSS Optimization

-66%

Potential reduce by 1.5 kB

Original 2.3 kB
After minification 2.1 kB
After compression 799 B

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. Smartphone.ultra-zone.net needs all CSS files to be minified and compressed as it can save up to 1.5 kB or 66% of the original size.

Requests Now

After Optimization

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Smartphone Ultra Zone. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

[aria-*] attributes do not match their roles

These are opportunities to improve the legibility of your content.

High

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

These are opportunities to improve keyboard navigation in your application.

High

[id] attributes on active, focusable elements are not unique

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.

High

<frame> or <iframe> elements do not have a title

These items highlight common accessibility best practices.

High

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

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Smartphone.ultra-zone.net 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 Smartphone.ultra-zone.net 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

smartphone.ultra-zone.net

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

Report Summary

Performance

Accessibility

Best Practices

SEO

国内スマホの機能・スペックを比較 - スマートフォン・データベース

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

smartphone.ultra-zone.net

css

analytics.js

sdk.js

adsbygoogle.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

smartphone.ultra-zone.net

css

analytics.js

sdk.js

adsbygoogle.js

21931010115_5a0a87e652_o.jpg

logo-w.png

logo8.png

linkid.js

ca-pub-1062075752336105.js

zrt_lookup.html

show_ads_impl.js

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2UX7WLTfW3W8TclTUvlFyQ.woff

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collect

collect

ads

osd.js

ads

_t8LuRfJk.js

ads

jquery.min.js

ga-audiences

xd_arbiter.php

xd_arbiter.php

12159502869954266596

abg.js

m_js_controller.js

googlelogo_color_112x36dp.png

css

s

x_button_blue2.png

favicon

favicon

nessie_icon_thin_arrow_big_white.png

MdyApZkAHG2-UELdOwjNjjFZXSz-CGj4o1JtDR7aGgs.js

VAIO_Phone_Biz.jpg

Moto_X_Play.jpg

arp_AS01M.jpg

Priori_3S_LTE.jpg