Tools & Wizards About Us
altastyle.com screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 65

    SEO

    Google-friendlier than
    25% of websites

altastyle.com

サンシャインシティアルタ | 店舗情報

Page Load Speed

5 sec in total

First Response

445 ms

Resources Loaded

4.2 sec

Page Rendered

344 ms

altastyle.com screenshot

About Website

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

Visit altastyle.com

Key Findings

We analyzed Altastyle.com page load time and found that the first response time was 445 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

altastyle.com performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

7/100

25%

SI (Speed Index)

Value8.0 s

21/100

10%

TBT (Total Blocking Time)

Value490 ms

59/100

30%

CLS (Cumulative Layout Shift)

Value0.322

36/100

15%

TTI (Time to Interactive)

Value6.0 s

64/100

10%

Network Requests Diagram

www.altastyle.com

445 ms

index.html

486 ms

index.html

287 ms

gtm.js

55 ms

clientlibs-common.min.css

205 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 90% of them (36 requests) were addressed to the original Altastyle.com, 5% (2 requests) were made to Googletagmanager.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Altastyle.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 83.0 kB (3%)

Content Size

2.8 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Altastyle.com main page is 2.8 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. 40% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 27.2 kB

  • Original 32.1 kB
  • After minification 24.2 kB
  • After compression 4.9 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. This page needs HTML code to be minified as it can gain 7.9 kB, which is 25% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 27.2 kB or 85% of the original size.

Image Optimization

-1%

Potential reduce by 22.9 kB

  • Original 2.6 MB
  • After minification 2.6 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. Altastyle images are well optimized though.

JavaScript Optimization

-32%

Potential reduce by 32.9 kB

  • Original 101.8 kB
  • After minification 101.8 kB
  • After compression 69.0 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 32.9 kB or 32% of the original size.

CSS Optimization

-0%

Potential reduce by 83 B

  • Original 54.0 kB
  • After minification 54.0 kB
  • After compression 53.9 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. Altastyle.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 5 (14%)

Requests Now

36

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Altastyle. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.altastyle.com

www.altastyle.com

445 ms

index.html

index.html

486 ms

index.html

index.html

287 ms

gtm.js

gtm.js

55 ms

clientlibs-common.min.css

clientlibs-common.min.css

205 ms

style.css

style.css

521 ms

lib.js

lib.js

531 ms

common.js

common.js

711 ms

3088392d

3088392d

77 ms

js

js

46 ms

analytics.js

analytics.js

19 ms

collect

collect

74 ms

logo_alta_sinjuku.png

logo_alta_sinjuku.png

420 ms

icon_sp_menu_closed.png

icon_sp_menu_closed.png

191 ms

icon_sp_menu_opend.png

icon_sp_menu_opend.png

204 ms

head_txt_ikebukuro_pc.png

head_txt_ikebukuro_pc.png

238 ms

head_txt_ikebukuro_sp.png

head_txt_ikebukuro_sp.png

460 ms

head_txt_harajuku_pc.png

head_txt_harajuku_pc.png

702 ms

head_txt_harajuku_sp.png

head_txt_harajuku_sp.png

380 ms

sj_sns_20240331_1920_794px_pc.jpg

sj_sns_20240331_1920_794px_pc.jpg

729 ms

jakkotai_HPbanner_1920794.jpg

jakkotai_HPbanner_1920794.jpg

1345 ms

sj_sns_20240331_750_400px_sp.png

sj_sns_20240331_750_400px_sp.png

1007 ms

jakkotai_HPbanner_750400.jpg

jakkotai_HPbanner_750400.jpg

1100 ms

localnav_icon_genre.png

localnav_icon_genre.png

652 ms

localnav_icon_floor.png

localnav_icon_floor.png

837 ms

img.jpg

img.jpg

1156 ms

img.jpg

img.jpg

928 ms

img.jpg

img.jpg

1193 ms

img.jpg

img.jpg

1131 ms

logo_alta_sinjuku_maru.png

logo_alta_sinjuku_maru.png

1198 ms

foot_txt_ikebukuro_pc.png

foot_txt_ikebukuro_pc.png

1308 ms

foot_txt_ikebukuro_sp.png

foot_txt_ikebukuro_sp.png

1430 ms

foot_txt_harajuku_pc.png

foot_txt_harajuku_pc.png

1524 ms

foot_txt_harajuku_sp.png

foot_txt_harajuku_sp.png

1376 ms

icon_page-top.png

icon_page-top.png

1397 ms

icon-time.png

icon-time.png

1391 ms

icon-place.png

icon-place.png

1401 ms

icon_line_35.png

icon_line_35.png

1443 ms

icon_twitter_35.png

icon_twitter_35.png

1451 ms

ajax-loader.gif

ajax-loader.gif

1565 ms

Accessibility Review

altastyle.com accessibility score

83

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-hidden="true"] elements contain focusable descendents

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

altastyle.com best practices score

67

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

SEO Factors

altastyle.com SEO score

65

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Altastyle.com can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Altastyle.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

altastyle.com

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