Tools & Wizards About Us
itos.info screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

itos.info

高性能２層構造ガラスコーティングが格安施工「カービューティープロ・アイ・ティ・オー・サービス」＃神奈川県大和市/座間市/綾瀬市/横浜市/厚木市/相模原市/藤沢市/町田市 | プロにしか出来ない施工キャンペーン実施中　高性能二層構造EXEevo1・S-9排水性（低撥水）・S-8撥水タイプ　選べます。 ...

Page Load Speed

3.6 sec in total

First Response

751 ms

Resources Loaded

2.6 sec

Page Rendered

205 ms

itos.info screenshot

About Website

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

プロにしか出来ない施工キャンペーン実施中　高性能二層構造EXEevo1・S-9排水性（低撥水）・S-8撥水タイプ　選べます。 ボディコーティング施工車にアルミホイ－ルコーティング施工プレゼント！！ 予約制・カードOK・代車有

Visit itos.info

Key Findings

We analyzed Itos.info page load time and found that the first response time was 751 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

itos.info performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value12.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value17.3 s

0/100

25%

SI (Speed Index)

Value25.9 s

0/100

10%

TBT (Total Blocking Time)

Value7,070 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value21.1 s

1/100

10%

Network Requests Diagram

itos.info

751 ms

style.css

347 ms

style_top.css

378 ms

text.css

379 ms

ga.js

5 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 96% of them (49 requests) were addressed to the original Itos.info, 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Itos.info.

Page Optimization Overview & Recommendations

Page size can be reduced by 21.1 kB (47%)

Content Size

45.3 kB

After Optimization

24.2 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Itos.info main page is 45.3 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. 15% of websites need less resources to load. Javascripts take 17.2 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 10.2 kB

  • Original 15.0 kB
  • After minification 14.7 kB
  • After compression 4.8 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. 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 10.2 kB or 68% of the original size.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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

-83%

Potential reduce by 10.9 kB

  • Original 13.2 kB
  • After minification 10.7 kB
  • After compression 2.3 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. Itos.info needs all CSS files to be minified and compressed as it can save up to 10.9 kB or 83% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

50

After Optimization

50

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Itos. According to our analytics all requests are already optimized.

Network Requests Diagram

itos.info

itos.info

751 ms

style.css

style.css

347 ms

style_top.css

style_top.css

378 ms

text.css

text.css

379 ms

ga.js

ga.js

5 ms

img_back.gif

img_back.gif

194 ms

update.html

update.html

226 ms

__utm.gif

__utm.gif

55 ms

top_back.gif

top_back.gif

229 ms

top_logo3.gif

top_logo3.gif

416 ms

00_1.gif

00_1.gif

389 ms

15_1.gif

15_1.gif

386 ms

12_1.gif

12_1.gif

411 ms

11_1.gif

11_1.gif

412 ms

20_1.gif

20_1.gif

410 ms

movie.gif

movie.gif

562 ms

service02.gif

service02.gif

567 ms

01c_1.gif

01c_1.gif

599 ms

01d_1.gif

01d_1.gif

612 ms

03_1.gif

03_1.gif

611 ms

04_1.gif

04_1.gif

603 ms

09_1.gif

09_1.gif

737 ms

05_1.gif

05_1.gif

743 ms

07_1.gif

07_1.gif

790 ms

16_1.gif

16_1.gif

791 ms

14_1.gif

14_1.gif

812 ms

13_1.gif

13_1.gif

812 ms

19_1.gif

19_1.gif

911 ms

18_1.gif

18_1.gif

921 ms

pcx-s7_banner.gif

pcx-s7_banner.gif

995 ms

service_menu.gif

service_menu.gif

1004 ms

logo_glass.gif

logo_glass.gif

1009 ms

card_small.gif

card_small.gif

792 ms

00_2.gif

00_2.gif

177 ms

12_2.gif

12_2.gif

202 ms

11_2.gif

11_2.gif

191 ms

15_2.gif

15_2.gif

190 ms

01_2.gif

01_2.gif

202 ms

03_2.gif

03_2.gif

179 ms

04_2.gif

04_2.gif

352 ms

09_2.gif

09_2.gif

358 ms

05_2.gif

05_2.gif

379 ms

07_2.gif

07_2.gif

380 ms

16_2.gif

16_2.gif

400 ms

14_2.gif

14_2.gif

402 ms

13_2.gif

13_2.gif

526 ms

19_2.gif

19_2.gif

534 ms

18_2.gif

18_2.gif

566 ms

20_2.gif

20_2.gif

567 ms

01b_2.gif

01b_2.gif

599 ms

02_2.gif

02_2.gif

602 ms

Accessibility Review

itos.info accessibility score

89

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.

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

Links do not have a discernible name

Best Practices

itos.info best practices score

83

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

SEO Factors

itos.info 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

    JA

  • Language Claimed

    JA

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Itos.info 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 Itos.info 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

itos.info

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