Tools & Wizards About Us
uvclear.jp screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

uvclear.jp

ＵＶプロテクトクリヤーニュース | トレンド情報や話題のニュースをいち早くお届けします！

Page Load Speed

8.1 sec in total

First Response

1.5 sec

Resources Loaded

6.1 sec

Page Rendered

523 ms

uvclear.jp screenshot

About Website

Welcome to uvclear.jp homepage info - get ready to check Uvclear best content right away, or after learning these important things about uvclear.jp

トレンド情報や話題のニュースをいち早くお届けします！

Visit uvclear.jp

Key Findings

We analyzed Uvclear.jp page load time and found that the first response time was 1.5 sec and then it took 6.6 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

uvclear.jp performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value14.8 s

0/100

25%

SI (Speed Index)

Value8.5 s

18/100

10%

TBT (Total Blocking Time)

Value600 ms

49/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.9 s

21/100

10%

Network Requests Diagram

uvclear.jp

1474 ms

js

68 ms

adsbygoogle.js

106 ms

style.css

514 ms

analytics.js

54 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 68% of them (26 requests) were addressed to the original Uvclear.jp, 11% (4 requests) were made to Googleads.g.doubleclick.net and 5% (2 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (3.9 sec) belongs to the original domain Uvclear.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 255.9 kB (15%)

Content Size

1.8 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Uvclear.jp main page is 1.8 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. 50% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 202.1 kB

  • Original 228.7 kB
  • After minification 222.7 kB
  • After compression 26.6 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 202.1 kB or 88% of the original size.

Image Optimization

-0%

Potential reduce by 5 B

  • Original 1.1 MB
  • After minification 1.1 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. Uvclear images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 10.6 kB

  • Original 345.4 kB
  • After minification 345.4 kB
  • After compression 334.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-42%

Potential reduce by 43.2 kB

  • Original 103.3 kB
  • After minification 83.7 kB
  • After compression 60.1 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. Uvclear.jp needs all CSS files to be minified and compressed as it can save up to 43.2 kB or 42% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (60%)

Requests Now

35

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Uvclear. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

uvclear.jp

uvclear.jp

1474 ms

js

js

68 ms

adsbygoogle.js

adsbygoogle.js

106 ms

style.css

style.css

514 ms

analytics.js

analytics.js

54 ms

show_ads_impl.js

show_ads_impl.js

288 ms

zrt_lookup_nohtml.html

zrt_lookup_nohtml.html

39 ms

collect

collect

18 ms

keyframes.css

keyframes.css

182 ms

font-awesome.min.css

font-awesome.min.css

354 ms

style.css

style.css

355 ms

style.min.css

style.min.css

532 ms

styles.css

styles.css

355 ms

frontend.min.css

frontend.min.css

535 ms

flatpickr.min.css

flatpickr.min.css

518 ms

select2.min.css

select2.min.css

529 ms

jquery.min.js

jquery.min.js

22 ms

jquery-migrate.min.js

jquery-migrate.min.js

24 ms

flatpickr.min.js

flatpickr.min.js

709 ms

select2.min.js

select2.min.js

711 ms

javascript.js

javascript.js

687 ms

lazysizes.min.js

lazysizes.min.js

705 ms

index.js

index.js

707 ms

index.js

index.js

706 ms

frontend.min.js

frontend.min.js

882 ms

clipboard.min.js

clipboard.min.js

12 ms

santa-monica-pier-g0113151e7_1920.jpg

santa-monica-pier-g0113151e7_1920.jpg

3868 ms

ads

ads

227 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

529 ms

ads

ads

322 ms

ads

ads

169 ms

icomoon.ttf

icomoon.ttf

175 ms

festisite_super-mario-1-1.png

festisite_super-mario-1-1.png

866 ms

love-g2317a79bd_1920-320x180.jpg

love-g2317a79bd_1920-320x180.jpg

710 ms

wallpaperbetter-1-320x180.jpg

wallpaperbetter-1-320x180.jpg

889 ms

wallpaperbetter-2-320x180.jpg

wallpaperbetter-2-320x180.jpg

890 ms

money-g3dfc3e365_1920-320x180.jpg

money-g3dfc3e365_1920-320x180.jpg

893 ms

handgun-gb21a80bba_1920-320x180.jpg

handgun-gb21a80bba_1920-320x180.jpg

600 ms

Accessibility Review

uvclear.jp accessibility score

84

Accessibility Issues

ARIA

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.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

Links do not have a discernible name

Best Practices

uvclear.jp 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

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

uvclear.jp SEO score

84

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

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 Uvclear.jp 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 Uvclear.jp 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

uvclear.jp

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