Tools & Wizards About Us
costarellos.com screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

costarellos.com

Costarellos | Official Website

Page Load Speed

4.7 sec in total

First Response

311 ms

Resources Loaded

2.3 sec

Page Rendered

2.1 sec

costarellos.com screenshot

About Website

Click here to check amazing Costarellos content. Otherwise, check out these important facts you probably never knew about costarellos.com

A brand deeply rooted in its Greek heritage, the house of Costarellos is the voice of modern romance with an effortless approach to ethereal silhouettes and luxurious details. Christos Costarellos, th...

Visit costarellos.com

Key Findings

We analyzed Costarellos.com page load time and found that the first response time was 311 ms and then it took 4.4 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

costarellos.com performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

4/100

25%

SI (Speed Index)

Value4.2 s

77/100

10%

TBT (Total Blocking Time)

Value1,010 ms

27/100

30%

CLS (Cumulative Layout Shift)

Value1.002

2/100

15%

TTI (Time to Interactive)

Value9.5 s

30/100

10%

Network Requests Diagram

costarellos.com

311 ms

gtm.js

75 ms

jquery.min.js

47 ms

custom.js

35 ms

vendor.min.js

40 ms

Our browser made a total of 247 requests to load all elements on the main page. We found that 12% of them (30 requests) were addressed to the original Costarellos.com, 83% (204 requests) were made to Cdn.shopify.com and 1% (2 requests) were made to Freecdn.swymrelay.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Costarellos.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 239.4 kB (3%)

Content Size

7.3 MB

After Optimization

7.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Costarellos.com main page is 7.3 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. 65% of websites need less resources to load. Images take 6.6 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 216.5 kB

  • Original 263.9 kB
  • After minification 256.1 kB
  • After compression 47.4 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 216.5 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 6.6 MB
  • After minification 6.6 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. Costarellos images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 20.6 kB

  • Original 398.5 kB
  • After minification 398.5 kB
  • After compression 377.8 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

-6%

Potential reduce by 2.3 kB

  • Original 37.3 kB
  • After minification 37.3 kB
  • After compression 35.0 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. Costarellos.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 72 (30%)

Requests Now

244

After Optimization

172

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 244 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Costarellos. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

costarellos.com

costarellos.com

311 ms

gtm.js

gtm.js

75 ms

jquery.min.js

jquery.min.js

47 ms

custom.js

custom.js

35 ms

vendor.min.js

vendor.min.js

40 ms

theme.js

theme.js

72 ms

preloads.js

preloads.js

73 ms

load_feature-9f951eb7d8d53973c719de211f807d63af81c644e5b9a6ae72661ac408d472f6.js

load_feature-9f951eb7d8d53973c719de211f807d63af81c644e5b9a6ae72661ac408d472f6.js

55 ms

features-1c0b396bd4d054b94abae1eb6a1bd6ba47beb35525c57a217c77a862ff06d83f.js

features-1c0b396bd4d054b94abae1eb6a1bd6ba47beb35525c57a217c77a862ff06d83f.js

56 ms

storefront-banner.js

storefront-banner.js

59 ms

theme.css

theme.css

65 ms

custom.css

custom.css

62 ms

slyder.min.css

slyder.min.css

88 ms

jquery-1.12.0.min.js

jquery-1.12.0.min.js

43 ms

slyder.min.js

slyder.min.js

86 ms

klaviyo.js

klaviyo.js

242 ms

globo.formbuilder.index.js

globo.formbuilder.index.js

59 ms

collection-swatches.js

collection-swatches.js

151 ms

shopify-perf-kit-1.0.0.min.js

shopify-perf-kit-1.0.0.min.js

86 ms

onsite.js

onsite.js

81 ms

es-module-shims.min.js

es-module-shims.min.js

99 ms

trekkie.storefront.03be50ea3788c26020561bb2ba01cb1e65d0fb9a.min.js

trekkie.storefront.03be50ea3788c26020561bb2ba01cb1e65d0fb9a.min.js

126 ms

shop_events_listener-61fa9e0a912c675e178777d2b27f6cbd482f8912a6b0aa31fa3515985a8cd626.js

shop_events_listener-61fa9e0a912c675e178777d2b27f6cbd482f8912a6b0aa31fa3515985a8cd626.js

125 ms

shopify-boomerang-1.0.0.min.js

shopify-boomerang-1.0.0.min.js

123 ms

swym-ext-shopify.js

swym-ext-shopify.js

139 ms

Dark.svg

Dark.svg

89 ms

account-icon_915c7b4a-6371-4ae0-991e-bbfc9f175c20.svg

account-icon_915c7b4a-6371-4ae0-991e-bbfc9f175c20.svg

89 ms

icons-wishlist_4f7eff29-7534-4e4c-a551-a847864e9daf.svg

icons-wishlist_4f7eff29-7534-4e4c-a551-a847864e9daf.svg

90 ms

Cover_11_PF24.jpg

Cover_11_PF24.jpg

91 ms

Cover_15_PF24.jpg

Cover_15_PF24.jpg

92 ms

Cover_15_PF24.jpg

Cover_15_PF24.jpg

1330 ms

Cover_11_PF24.jpg

Cover_11_PF24.jpg

942 ms

Cover_6_PF24.jpg

Cover_6_PF24.jpg

158 ms

Cover_2_PF24.jpg

Cover_2_PF24.jpg

113 ms

Cover_18_PF24.jpg

Cover_18_PF24.jpg

1088 ms

Cover_17_PF24.jpg

Cover_17_PF24.jpg

1170 ms

Cover_16_PF24.jpg

Cover_16_PF24.jpg

173 ms

us.svg

us.svg

87 ms

ax.svg

ax.svg

108 ms

al.svg

al.svg

110 ms

dz.svg

dz.svg

113 ms

ad.svg

ad.svg

114 ms

ao.svg

ao.svg

108 ms

ai.svg

ai.svg

105 ms

ag.svg

ag.svg

123 ms

ar.svg

ar.svg

124 ms

am.svg

am.svg

121 ms

aw.svg

aw.svg

139 ms

au.svg

au.svg

153 ms

at.svg

at.svg

139 ms

az.svg

az.svg

154 ms

bs.svg

bs.svg

153 ms

bh.svg

bh.svg

152 ms

bd.svg

bd.svg

155 ms

bb.svg

bb.svg

160 ms

by.svg

by.svg

161 ms

be.svg

be.svg

168 ms

bz.svg

bz.svg

159 ms

bj.svg

bj.svg

164 ms

bm.svg

bm.svg

164 ms

bt.svg

bt.svg

183 ms

bo.svg

bo.svg

181 ms

ba.svg

ba.svg

182 ms

bw.svg

bw.svg

197 ms

br.svg

br.svg

194 ms

vg.svg

vg.svg

197 ms

bn.svg

bn.svg

197 ms

bg.svg

bg.svg

220 ms

bf.svg

bf.svg

210 ms

bi.svg

bi.svg

213 ms

kh.svg

kh.svg

218 ms

cm.svg

cm.svg

209 ms

FunkisABCVariable-Regular.woff

FunkisABCVariable-Regular.woff

102 ms

ca.svg

ca.svg

148 ms

cv.svg

cv.svg

145 ms

ky.svg

ky.svg

125 ms

td.svg

td.svg

134 ms

cl.svg

cl.svg

133 ms

cn.svg

cn.svg

126 ms

co.svg

co.svg

135 ms

km.svg

km.svg

130 ms

cg.svg

cg.svg

132 ms

ck.svg

ck.svg

136 ms

cr.svg

cr.svg

133 ms

checkAndGet

checkAndGet

454 ms

ci.svg

ci.svg

126 ms

cw.svg

cw.svg

111 ms

cy.svg

cy.svg

122 ms

cz.svg

cz.svg

119 ms

dk.svg

dk.svg

127 ms

dj.svg

dj.svg

124 ms

dm.svg

dm.svg

129 ms

do.svg

do.svg

132 ms

ec.svg

ec.svg

133 ms

eg.svg

eg.svg

134 ms

sv.svg

sv.svg

133 ms

gq.svg

gq.svg

135 ms

ee.svg

ee.svg

130 ms

sz.svg

sz.svg

127 ms

et.svg

et.svg

128 ms

fk.svg

fk.svg

134 ms

fo.svg

fo.svg

130 ms

fj.svg

fj.svg

117 ms

fi.svg

fi.svg

119 ms

fr.svg

fr.svg

132 ms

pf.svg

pf.svg

126 ms

ga.svg

ga.svg

119 ms

gm.svg

gm.svg

119 ms

ge.svg

ge.svg

127 ms

de.svg

de.svg

127 ms

gh.svg

gh.svg

119 ms

gi.svg

gi.svg

122 ms

gr.svg

gr.svg

127 ms

gl.svg

gl.svg

119 ms

gd.svg

gd.svg

117 ms

gp.svg

gp.svg

127 ms

gt.svg

gt.svg

127 ms

gg.svg

gg.svg

128 ms

gn.svg

gn.svg

124 ms

gw.svg

gw.svg

121 ms

gy.svg

gy.svg

113 ms

ht.svg

ht.svg

130 ms

hn.svg

hn.svg

118 ms

hk.svg

hk.svg

126 ms

hu.svg

hu.svg

124 ms

is.svg

is.svg

112 ms

in.svg

in.svg

114 ms

id.svg

id.svg

118 ms

ie.svg

ie.svg

119 ms

im.svg

im.svg

118 ms

il.svg

il.svg

119 ms

it.svg

it.svg

120 ms

jm.svg

jm.svg

116 ms

jp.svg

jp.svg

129 ms

je.svg

je.svg

120 ms

jo.svg

jo.svg

120 ms

kz.svg

kz.svg

119 ms

ke.svg

ke.svg

116 ms

ki.svg

ki.svg

113 ms

kw.svg

kw.svg

124 ms

kg.svg

kg.svg

116 ms

la.svg

la.svg

117 ms

lv.svg

lv.svg

122 ms

lb.svg

lb.svg

117 ms

ls.svg

ls.svg

126 ms

lr.svg

lr.svg

114 ms

li.svg

li.svg

119 ms

lt.svg

lt.svg

119 ms

lu.svg

lu.svg

125 ms

mo.svg

mo.svg

125 ms

mg.svg

mg.svg

118 ms

mw.svg

mw.svg

116 ms

my.svg

my.svg

116 ms

mv.svg

mv.svg

120 ms

mt.svg

mt.svg

120 ms

mq.svg

mq.svg

123 ms

mr.svg

mr.svg

121 ms

mu.svg

mu.svg

120 ms

yt.svg

yt.svg

121 ms

mx.svg

mx.svg

121 ms

md.svg

md.svg

117 ms

mc.svg

mc.svg

122 ms

mn.svg

mn.svg

150 ms

me.svg

me.svg

121 ms

ms.svg

ms.svg

117 ms

ma.svg

ma.svg

128 ms

mz.svg

mz.svg

118 ms

na.svg

na.svg

136 ms

nr.svg

nr.svg

140 ms

np.svg

np.svg

114 ms

nl.svg

nl.svg

121 ms

nc.svg

nc.svg

138 ms

nz.svg

nz.svg

128 ms

ni.svg

ni.svg

137 ms

ng.svg

ng.svg

133 ms

nu.svg

nu.svg

129 ms

mk.svg

mk.svg

131 ms

no.svg

no.svg

146 ms

om.svg

om.svg

139 ms

pk.svg

pk.svg

135 ms

pa.svg

pa.svg

136 ms

pg.svg

pg.svg

142 ms

py.svg

py.svg

137 ms

pe.svg

pe.svg

139 ms

ph.svg

ph.svg

147 ms

pl.svg

pl.svg

145 ms

pt.svg

pt.svg

144 ms

qa.svg

qa.svg

146 ms

ro.svg

ro.svg

142 ms

rw.svg

rw.svg

147 ms

ws.svg

ws.svg

138 ms

sm.svg

sm.svg

141 ms

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st.svg

142 ms

sa.svg

sa.svg

150 ms

sn.svg

sn.svg

139 ms

rs.svg

rs.svg

139 ms

sc.svg

sc.svg

151 ms

sl.svg

sl.svg

138 ms

sg.svg

sg.svg

133 ms

sx.svg

sx.svg

140 ms

sk.svg

sk.svg

138 ms

si.svg

si.svg

152 ms

sb.svg

sb.svg

128 ms

za.svg

za.svg

127 ms

kr.svg

kr.svg

144 ms

es.svg

es.svg

133 ms

lk.svg

lk.svg

140 ms

bl.svg

bl.svg

122 ms

sh.svg

sh.svg

129 ms

kn.svg

kn.svg

125 ms

lc.svg

lc.svg

133 ms

mf.svg

mf.svg

140 ms

pm.svg

pm.svg

151 ms

apps.bundle.js

apps.bundle.js

20 ms

vc.svg

vc.svg

120 ms

sr.svg

sr.svg

125 ms

se.svg

se.svg

128 ms

ch.svg

ch.svg

130 ms

tw.svg

tw.svg

120 ms

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tz.svg

129 ms

th.svg

th.svg

117 ms

tl.svg

tl.svg

119 ms

tg.svg

tg.svg

116 ms

to.svg

to.svg

118 ms

tt.svg

tt.svg

119 ms

tn.svg

tn.svg

124 ms

tm.svg

tm.svg

128 ms

tc.svg

tc.svg

114 ms

tv.svg

tv.svg

123 ms

ug.svg

ug.svg

126 ms

ae.svg

ae.svg

129 ms

gb.svg

gb.svg

117 ms

uy.svg

uy.svg

119 ms

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uz.svg

134 ms

vu.svg

vu.svg

140 ms

va.svg

va.svg

138 ms

ve.svg

ve.svg

115 ms

vn.svg

vn.svg

125 ms

wf.svg

wf.svg

129 ms

zm.svg

zm.svg

124 ms

zw.svg

zw.svg

128 ms

script.js

script.js

86 ms

app

app

156 ms

storefrontattributes

storefrontattributes

205 ms

shopify.js

shopify.js

361 ms

costarellos-online.myshopify.com-1722966601615.js

costarellos-online.myshopify.com-1722966601615.js

296 ms

shopify.js

shopify.js

49 ms

Accessibility Review

costarellos.com accessibility score

90

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Best Practices

costarellos.com 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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

costarellos.com SEO score

93

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

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 uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Costarellos.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Costarellos.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

costarellos.com

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