Tools & Wizards About Us
sheltter.vc screenshot

Report Summary

  • 1

    Performance

    Renders faster than
    19% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

sheltter.vc

SHEL'TTER WEB STORE(シェルターウェブストア)

Page Load Speed

9.8 sec in total

First Response

336 ms

Resources Loaded

8.6 sec

Page Rendered

882 ms

sheltter.vc screenshot

About Website

Welcome to sheltter.vc homepage info - get ready to check SHEL TTER best content for Japan right away, or after learning these important things about sheltter.vc

SHEL'TTERの公式通販サイト。人気スタッフのスナップが毎日更新！店舗でも使えるマイルが貯まる！店舗の在庫も確認できます！

Visit sheltter.vc

Key Findings

We analyzed Sheltter.vc page load time and found that the first response time was 336 ms and then it took 9.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

sheltter.vc performance score

1

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

7/100

10%

LCP (Largest Contentful Paint)

Value37.2 s

0/100

25%

SI (Speed Index)

Value21.6 s

0/100

10%

TBT (Total Blocking Time)

Value5,570 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value1.537

0/100

15%

TTI (Time to Interactive)

Value28.4 s

0/100

10%

Network Requests Diagram

sheltter.vc

336 ms

www.ec-store.net

221 ms

default.aspx

238 ms

rSWS

1270 ms

jquery-ui.min.css

51 ms

Our browser made a total of 239 requests to load all elements on the main page. We found that 0% of them (1 request) were addressed to the original Sheltter.vc, 84% (200 requests) were made to Ec-store.net and 5% (11 requests) were made to Static.staff-start.com. The less responsive or slowest element that took the longest time to load (2.9 sec) relates to the external source Ec-store.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 642.2 kB (15%)

Content Size

4.4 MB

After Optimization

3.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sheltter.vc main page is 4.4 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. Only a small number of websites need less resources to load. Images take 2.9 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 130.9 kB

  • Original 157.0 kB
  • After minification 148.2 kB
  • After compression 26.1 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 130.9 kB or 83% of the original size.

Image Optimization

-4%

Potential reduce by 103.2 kB

  • Original 2.9 MB
  • After minification 2.8 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. SHEL TTER images are well optimized though.

JavaScript Optimization

-27%

Potential reduce by 297.1 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 786.6 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 297.1 kB or 27% of the original size.

CSS Optimization

-56%

Potential reduce by 110.9 kB

  • Original 197.7 kB
  • After minification 193.2 kB
  • After compression 86.9 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. Sheltter.vc needs all CSS files to be minified and compressed as it can save up to 110.9 kB or 56% of the original size.

Requests Breakdown

Number of requests can be reduced by 93 (45%)

Requests Now

205

After Optimization

112

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 205 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SHEL TTER. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 55 to 1 for JavaScripts and from 27 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sheltter.vc

sheltter.vc

336 ms

www.ec-store.net

www.ec-store.net

221 ms

default.aspx

default.aspx

238 ms

rSWS

rSWS

1270 ms

jquery-ui.min.css

jquery-ui.min.css

51 ms

font-awesome.min.css

font-awesome.min.css

62 ms

reset.css

reset.css

10 ms

base.css

base.css

26 ms

base_form.css

base_form.css

25 ms

base_misc.css

base_misc.css

27 ms

layout.css

layout.css

26 ms

block_common.css

block_common.css

27 ms

block_customer.css

block_customer.css

29 ms

block_goods.css

block_goods.css

36 ms

block_order.css

block_order.css

31 ms

block_misc.css

block_misc.css

38 ms

block_store.css

block_store.css

37 ms

jquery.min.js

jquery.min.js

57 ms

jquery-ui.min.js

jquery-ui.min.js

79 ms

js.cookie.js

js.cookie.js

38 ms

jquery.balloon.js

jquery.balloon.js

37 ms

jquery.tile.min.js

jquery.tile.min.js

38 ms

modernizr-custom.js

modernizr-custom.js

50 ms

tmpl.js

tmpl.js

46 ms

msg.js

msg.js

50 ms

sys.js

sys.js

46 ms

common.js

common.js

45 ms

ui.js

ui.js

46 ms

2MErN_6DZHyNdA.js

2MErN_6DZHyNdA.js

55 ms

base.css

base.css

53 ms

layout.css

layout.css

49 ms

block.css

block.css

51 ms

user.css

user.css

53 ms

common.css

common.css

70 ms

header_pc.css

header_pc.css

52 ms

top_layout_pc.css

top_layout_pc.css

69 ms

reguration_common_2023.css

reguration_common_2023.css

72 ms

reguration_goods_common_2023.css

reguration_goods_common_2023.css

73 ms

tmpl.js

tmpl.js

72 ms

msg.js

msg.js

75 ms

user.js

user.js

75 ms

lazysizes.min.js

lazysizes.min.js

170 ms

slick.css

slick.css

170 ms

slick.min.js

slick.min.js

174 ms

igniter.js

igniter.js

73 ms

runtime.js

runtime.js

186 ms

cls.css

cls.css

169 ms

top_layout_cls.css

top_layout_cls.css

169 ms

footer_pc.css

footer_pc.css

154 ms

jquery.yycountdown.min.js

jquery.yycountdown.min.js

155 ms

dispCoordinate.js

dispCoordinate.js

155 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

154 ms

updCanonical.js

updCanonical.js

152 ms

genre.js

genre.js

150 ms

goods_ajax_cart.js

goods_ajax_cart.js

150 ms

goods_ajax_bookmark.js

goods_ajax_bookmark.js

149 ms

goods_ajax_quickview.js

goods_ajax_quickview.js

146 ms

header.js

header.js

146 ms

leftnaviimage.js

leftnaviimage.js

145 ms

goodssearch.js

goodssearch.js

146 ms

pc_searchform_keyword.js

pc_searchform_keyword.js

145 ms

searchform.js

searchform.js

139 ms

topnews.js

topnews.js

138 ms

topics_banner.js

topics_banner.js

138 ms

pickup_new.js

pickup_new.js

139 ms

top_ssRanking.js

top_ssRanking.js

136 ms

brandtop_catalog.js

brandtop_catalog.js

138 ms

visumo_display.js

visumo_display.js

136 ms

topbrandslider_pc.js

topbrandslider_pc.js

136 ms

brandlist.js

brandlist.js

135 ms

freeship.js

freeship.js

134 ms

brandTop.js

brandTop.js

134 ms

global.js

global.js

119 ms

channelio.js

channelio.js

115 ms

css2

css2

82 ms

gtm.js

gtm.js

151 ms

sprite.png

sprite.png

431 ms

sheltter_logo_new.png

sheltter_logo_new.png

476 ms

search_icon.png

search_icon.png

43 ms

login_icon.png

login_icon.png

259 ms

notification_icon.png

notification_icon.png

239 ms

bookmark_icon.png

bookmark_icon.png

39 ms

cart_icon.png

cart_icon.png

43 ms

nav-search-hdg-bg.png

nav-search-hdg-bg.png

474 ms

mod-box-02.png

mod-box-02.png

259 ms

lazyloading.png

lazyloading.png

258 ms

dummy.png

dummy.png

474 ms

instagram_icon.png

instagram_icon.png

1009 ms

facebook_icon.png

facebook_icon.png

1009 ms

x-logo.png

x-logo.png

1011 ms

line_icon.png

line_icon.png

1012 ms

youtube_icon.png

youtube_icon.png

1010 ms

shellpass.png

shellpass.png

474 ms

NotoSansJP-Regular.ttf

NotoSansJP-Regular.ttf

537 ms

S6uyw4BMUTPHvxo.woff

S6uyw4BMUTPHvxo.woff

52 ms

Jost-Light.ttf

Jost-Light.ttf

533 ms

NotoSansJP-Light.ttf

NotoSansJP-Light.ttf

633 ms

ajaxitemhistory.aspx

ajaxitemhistory.aspx

900 ms

LINE.png

LINE.png

1163 ms

analytics.js

analytics.js

38 ms

destination

destination

59 ms

destination

destination

59 ms

destination

destination

59 ms

collect

collect

138 ms

rt.js

rt.js

1457 ms

error404.html

error404.html

842 ms

collect

collect

161 ms

collect

collect

520 ms

js

js

147 ms

js

js

145 ms

ytag.js

ytag.js

1131 ms

cart.aspx

cart.aspx

716 ms

janreLink_new.json

janreLink_new.json

328 ms

category.json

category.json

324 ms

getsizeajax.aspx

getsizeajax.aspx

2342 ms

topnews.json

topnews.json

340 ms

echo.json

echo.json

332 ms

searchajax.aspx

searchajax.aspx

1439 ms

searchajax.aspx

searchajax.aspx

1542 ms

searchajax.aspx

searchajax.aspx

1882 ms

echo.json

echo.json

598 ms

searchajax.aspx

searchajax.aspx

2906 ms

1290 ms

1304 ms

outlet.png

outlet.png

1090 ms

echo.json

echo.json

1094 ms

ga-audiences

ga-audiences

350 ms

moussy_2.jpg

moussy_2.jpg

1061 ms

MOUSSY.png

MOUSSY.png

1259 ms

m_4.jpg

m_4.jpg

1443 ms

M_.png

M_.png

1582 ms

disneymoussy_5.jpg

disneymoussy_5.jpg

1263 ms

Disney%20SERIES%20CREATED%20by%20MOUSSY.png

Disney%20SERIES%20CREATED%20by%20MOUSSY.png

1623 ms

sly_2.jpg

sly_2.jpg

1644 ms

SLY.png

SLY.png

1927 ms

THROWbySLY.jpg

THROWbySLY.jpg

1952 ms

THROW%20by%20SLY.png

THROW%20by%20SLY.png

1985 ms

rcwb_3.jpg

rcwb_3.jpg

1647 ms

RODEO%20CROWNS%20WIDE%20BOWL.png

RODEO%20CROWNS%20WIDE%20BOWL.png

2013 ms

rienda_2.jpg

rienda_2.jpg

2456 ms

rienda.png

rienda.png

2316 ms

riendabeauty_2.jpg

riendabeauty_2.jpg

2359 ms

rienda%20beauty.png

rienda%20beauty.png

2382 ms

RIENDAGOLF_2.jpg

RIENDAGOLF_2.jpg

2018 ms

rienda%20golf.png

rienda%20golf.png

2221 ms

azul_3.jpg

azul_3.jpg

2593 ms

AZULbymoussy.png

AZULbymoussy.png

2675 ms

black_2.jpg

black_2.jpg

2725 ms

BLACKBYMOUSSY.png

BLACKBYMOUSSY.png

2569 ms

lagua_4.jpg

lagua_4.jpg

2807 ms

LAGUAGEM.png

LAGUAGEM.png

2934 ms

Jost-Regular.ttf

Jost-Regular.ttf

2321 ms

rim_2.jpg

rim_2.jpg

2725 ms

RIMARK.png

RIMARK.png

2677 ms

r4g.jpg

r4g.jpg

2390 ms

ld.js

ld.js

14 ms

syncframe

syncframe

17 ms

R4G.png

R4G.png

2205 ms

dad5be94005f8255f82089d662b4871e_m.jpg

dad5be94005f8255f82089d662b4871e_m.jpg

36 ms

1c109b6a58f5d1a31a912e03fce46685_m.jpg

1c109b6a58f5d1a31a912e03fce46685_m.jpg

33 ms

8755a6942cd7169856359672c37e234a_m.jpg

8755a6942cd7169856359672c37e234a_m.jpg

31 ms

aef5e2e5d6f03618580229c83cf901c0_m.jpg

aef5e2e5d6f03618580229c83cf901c0_m.jpg

33 ms

f18de69ab8065353ede693be90eb4e87_m.jpg

f18de69ab8065353ede693be90eb4e87_m.jpg

34 ms

982179881a22b8c40dd4a28fcb61642b_m.jpg

982179881a22b8c40dd4a28fcb61642b_m.jpg

34 ms

9246b25bb9db8f9ed9397bf767f43853.jpg

9246b25bb9db8f9ed9397bf767f43853.jpg

25 ms

9618f68d4a4c1688c1ca7642f373c3bc.jpg

9618f68d4a4c1688c1ca7642f373c3bc.jpg

24 ms

ae4cd3c08672b611be8f697f87e6caf6.jpg

ae4cd3c08672b611be8f697f87e6caf6.jpg

26 ms

611fec1daae83be0aca11581fe9d0fca.jpg

611fec1daae83be0aca11581fe9d0fca.jpg

25 ms

37c7f84e1b863bb33ab368e22abb4cdb.jpg

37c7f84e1b863bb33ab368e22abb4cdb.jpg

25 ms

select_3.jpg

select_3.jpg

1683 ms

SHELTTERSELECT.png

SHELTTERSELECT.png

1888 ms

rejuu.jpg

rejuu.jpg

1707 ms

rejuu.png

rejuu.png

1890 ms

Jost-Medium.ttf

Jost-Medium.ttf

1663 ms

NotoSansJP-Medium.ttf

NotoSansJP-Medium.ttf

1697 ms

staccato_3.jpg

staccato_3.jpg

2041 ms

STACCATO.png

STACCATO.png

1897 ms

stm_2.jpg

stm_2.jpg

1753 ms

STYLEMIXER.png

STYLEMIXER.png

1737 ms

crie_3.jpg

crie_3.jpg

1537 ms

crie_conforto.png

crie_conforto.png

1736 ms

herin_2.jpg

herin_2.jpg

1713 ms

HeRIN_CYE.png

HeRIN_CYE.png

1577 ms

ym.jpg

ym.jpg

1368 ms

ym.png

ym.png

1722 ms

lovus.jpg

lovus.jpg

1511 ms

LOVUS.png

LOVUS.png

1691 ms

sws_240515cd_3.jpg

sws_240515cd_3.jpg

1344 ms

sws_240513freeshirt_3.jpg

sws_240513freeshirt_3.jpg

1143 ms

sws_240513sk_3.jpg

sws_240513sk_3.jpg

1053 ms

sws_240510sandals_3.jpg

sws_240510sandals_3.jpg

1013 ms

dummy.png

dummy.png

1180 ms

dummy.png

dummy.png

1112 ms

ec.js

ec.js

3 ms

dummy.png

dummy.png

1118 ms

dummy.png

dummy.png

1127 ms

dummy.png

dummy.png

1159 ms

dummy.png

dummy.png

1497 ms

dummy.png

dummy.png

1215 ms

dummy.png

dummy.png

1213 ms

dummy.png

dummy.png

1173 ms

dummy.png

dummy.png

1521 ms

dummy.png

dummy.png

1122 ms

mou_240513pu_3.jpg

mou_240513pu_3.jpg

1078 ms

moum_240423summer_3.jpg

moum_240423summer_3.jpg

1015 ms

sly_240510nasa_3.jpg

sly_240510nasa_3.jpg

974 ms

tbsly_240419sixteen_3.jpg

tbsly_240419sixteen_3.jpg

958 ms

rcwb_240515water_3.jpg

rcwb_240515water_3.jpg

964 ms

rcwb_240426may_3.jpg

rcwb_240426may_3.jpg

954 ms

rie_240426look_3.jpg

rie_240426look_3.jpg

915 ms

rie_240425knit_3.jpg

rie_240425knit_3.jpg

902 ms

azul_240515women_3.jpg

azul_240515women_3.jpg

899 ms

blk_240507reco_3.jpg

blk_240507reco_3.jpg

757 ms

gem_240510nov_3.jpg

gem_240510nov_3.jpg

614 ms

rim_240508catalog_3.jpg

rim_240508catalog_3.jpg

604 ms

rejuu_240404wear_3.jpg

rejuu_240404wear_3.jpg

603 ms

slct_240510adidas_3.jpg

slct_240510adidas_3.jpg

605 ms

stac_240503shoes_3.jpg

stac_240503shoes_3.jpg

586 ms

mix_240510new_3.jpg

mix_240510new_3.jpg

563 ms

crie_240426style_3.jpg

crie_240426style_3.jpg

564 ms

her_240412pre_3.jpg

her_240412pre_3.jpg

563 ms

disney_240424top_3.gif

disney_240424top_3.gif

575 ms

ym_240315new_3.jpg

ym_240315new_3.jpg

562 ms

sws_240508free_4.jpg

sws_240508free_4.jpg

553 ms

sws_240508new_4.jpg

sws_240508new_4.jpg

434 ms

sws_240510sandals_4.jpg

sws_240510sandals_4.jpg

415 ms

error404.html

error404.html

567 ms

error404.html

error404.html

565 ms

error404.html

error404.html

756 ms

sws_240513freeshirt_4.jpg

sws_240513freeshirt_4.jpg

243 ms

sws_240412line_4.jpg

sws_240412line_4.jpg

245 ms

error404.html

error404.html

762 ms

error404.html

error404.html

527 ms

error404.html

error404.html

430 ms

error404.html

error404.html

429 ms

error404.html

error404.html

540 ms

error404.html

error404.html

866 ms

error404.html

error404.html

416 ms

error404.html

error404.html

265 ms

Accessibility Review

sheltter.vc accessibility score

66

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

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

List items (<li>) are not contained within <ul> or <ol> parent elements.

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

sheltter.vc best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

sheltter.vc SEO score

77

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 doesn't use 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 Sheltter.vc 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 Sheltter.vc 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

sheltter.vc

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