Tools & Wizards About Us
serie-noire.com screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 81

    SEO

    Google-friendlier than
    42% of websites

serie-noire.com

SERIE NOIRE or the best selection of LUXURY and DESIGNER clothes and accessories for Men and Women

Page Load Speed

6.6 sec in total

First Response

207 ms

Resources Loaded

3.6 sec

Page Rendered

2.8 sec

serie-noire.com screenshot

About Website

Welcome to serie-noire.com homepage info - get ready to check SERIE NOIRE best content for Japan right away, or after learning these important things about serie-noire.com

Explore the Luxury and Designer best collection of the season. Historic french concept-store since 1982. Express delivery worldwide. Secured payments. Fashion experts available 7 days a week. Official...

Visit serie-noire.com

Key Findings

We analyzed Serie-noire.com page load time and found that the first response time was 207 ms and then it took 6.3 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

serie-noire.com performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

71/100

10%

LCP (Largest Contentful Paint)

Value10.9 s

0/100

25%

SI (Speed Index)

Value6.5 s

38/100

10%

TBT (Total Blocking Time)

Value6,820 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value20.1 s

2/100

10%

Network Requests Diagram

serie-noire.com

207 ms

450 ms

theme-f9ee04802.css

299 ms

font-awesome-preload.css

746 ms

js

70 ms

Our browser made a total of 158 requests to load all elements on the main page. We found that 23% of them (37 requests) were addressed to the original Serie-noire.com, 44% (69 requests) were made to Ajax.googleapis.com and 13% (20 requests) were made to Avis-verifies.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Serie-noire.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (12%)

Content Size

9.1 MB

After Optimization

8.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Serie-noire.com main page is 9.1 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 7.8 MB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 499.4 kB

  • Original 540.3 kB
  • After minification 418.0 kB
  • After compression 40.9 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 122.3 kB, which is 23% 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 499.4 kB or 92% of the original size.

Image Optimization

-8%

Potential reduce by 629.8 kB

  • Original 7.8 MB
  • After minification 7.1 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. SERIE NOIRE images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 9.3 kB

  • Original 686.6 kB
  • After minification 686.0 kB
  • After compression 677.3 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

-0%

Potential reduce by 155 B

  • Original 135.8 kB
  • After minification 135.8 kB
  • After compression 135.6 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. Serie-noire.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 100 (74%)

Requests Now

135

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 135 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SERIE NOIRE. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 90 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

serie-noire.com

serie-noire.com

207 ms

450 ms

theme-f9ee04802.css

theme-f9ee04802.css

299 ms

font-awesome-preload.css

font-awesome-preload.css

746 ms

js

js

70 ms

css

css

31 ms

bottom-6b7bd1801.js

bottom-6b7bd1801.js

283 ms

vcd15cbe7772f49c399c6a5babf22c1241717689176015

vcd15cbe7772f49c399c6a5babf22c1241717689176015

69 ms

oct8ne-api-2.3.js

oct8ne-api-2.3.js

502 ms

fbevents.js

fbevents.js

476 ms

subscribe

subscribe

739 ms

serie-noire.com

serie-noire.com

888 ms

2.jpg

2.jpg

228 ms

1.jpg

1.jpg

229 ms

toteme-hiver-2023-serie-noire.png

toteme-hiver-2023-serie-noire.png

484 ms

ami-paris-femme-hiver-2023-serie-noire.png

ami-paris-femme-hiver-2023-serie-noire.png

496 ms

menu%20h%201.png

menu%20h%201.png

583 ms

menu%20h%202.png

menu%20h%202.png

584 ms

logo-1650486008.jpg

logo-1650486008.jpg

585 ms

recherche.png

recherche.png

586 ms

user.png

user.png

728 ms

cart.png

cart.png

745 ms

125-wide.png

125-wide.png

745 ms

1.png

1.png

822 ms

2.png

2.png

767 ms

serie%20noire%20boutique.jpg

serie%20noire%20boutique.jpg

826 ms

HP%201.jpg

HP%201.jpg

980 ms

VB-hp.jpg

VB-hp.jpg

1136 ms

mm6-homme-fw24.png

mm6-homme-fw24.png

1134 ms

ami-paris-h.png

ami-paris-h.png

1138 ms

124-wide.png

124-wide.png

1132 ms

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1138 ms

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121-wide.png

1242 ms

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1290 ms

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1295 ms

HP%202.jpg

HP%202.jpg

1313 ms

femme%20img-2.jpg

femme%20img-2.jpg

1304 ms

homme%20img-1.jpg

homme%20img-1.jpg

1317 ms

livraison%20rapide.png

livraison%20rapide.png

1512 ms

retrait.png

retrait.png

1549 ms

4x%20sans%20frais.png

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1565 ms

paiement%20securise.png

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1574 ms

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1630 ms

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176 ms

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232 ms

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290 ms

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332 ms

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330 ms

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327 ms

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337 ms

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336 ms

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334 ms

fontawesome-webfont.woff

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1426 ms

hotjar-1299523.js

hotjar-1299523.js

305 ms

css2

css2

42 ms

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168 ms

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169 ms

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jizOREVItHgc8qDIbSTKq4XkRg8T88bjFuXOnduhcMWUBw.ttf

169 ms

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168 ms

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169 ms

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169 ms

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171 ms

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171 ms

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jizOREVItHgc8qDIbSTKq4XkRg8T88bjFuXOnduhh8KUBw.ttf

170 ms

dojo.js

dojo.js

28 ms

api.js

api.js

127 ms

wNH0QYQ

wNH0QYQ

81 ms

focus.js

focus.js

65 ms

parser.js

parser.js

68 ms

DateTextBox.js

DateTextBox.js

77 ms

NodeList-traverse.js

NodeList-traverse.js

76 ms

signup-sprite.png

signup-sprite.png

85 ms

recaptcha__en.js

recaptcha__en.js

50 ms

Stateful.js

Stateful.js

11 ms

window.js

window.js

19 ms

a11y.js

a11y.js

19 ms

registry.js

registry.js

18 ms

main.js

main.js

18 ms

url.js

url.js

26 ms

stamp.js

stamp.js

22 ms

Calendar.js

Calendar.js

16 ms

_DateTimeTextBox.js

_DateTimeTextBox.js

12 ms

date.js

date.js

13 ms

locale.js

locale.js

8 ms

RangeBoundTextBox.js

RangeBoundTextBox.js

14 ms

_HasDropDown.js

_HasDropDown.js

7 ms

CalendarLite.js

CalendarLite.js

9 ms

_Widget.js

_Widget.js

8 ms

_CssStateMixin.js

_CssStateMixin.js

11 ms

_TemplatedMixin.js

_TemplatedMixin.js

9 ms

DropDownButton.js

DropDownButton.js

10 ms

popup.js

popup.js

13 ms

_FocusMixin.js

_FocusMixin.js

13 ms

supplemental.js

supplemental.js

11 ms

regexp.js

regexp.js

13 ms

string.js

string.js

14 ms

gregorian.js

gregorian.js

13 ms

_WidgetBase.js

_WidgetBase.js

11 ms

_OnDijitClickMixin.js

_OnDijitClickMixin.js

10 ms

uacss.js

uacss.js

11 ms

hccss.js

hccss.js

10 ms

MappedTextBox.js

MappedTextBox.js

62 ms

touch.js

touch.js

63 ms

cache.js

cache.js

64 ms

Button.js

Button.js

63 ms

_Container.js

_Container.js

62 ms

place.js

place.js

56 ms

BackgroundIframe.js

BackgroundIframe.js

53 ms

a11yclick.js

a11yclick.js

15 ms

hccss.js

hccss.js

14 ms

Destroyable.js

Destroyable.js

13 ms

ValidationTextBox.js

ValidationTextBox.js

8 ms

_FormWidget.js

_FormWidget.js

8 ms

_ButtonMixin.js

_ButtonMixin.js

7 ms

TextBox.js

TextBox.js

15 ms

Tooltip.js

Tooltip.js

14 ms

validate.js

validate.js

15 ms

_FormWidgetMixin.js

_FormWidgetMixin.js

15 ms

manager.js

manager.js

19 ms

_FormValueWidget.js

_FormValueWidget.js

19 ms

_TextBoxMixin.js

_TextBoxMixin.js

18 ms

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146 ms

api.js

api.js

73 ms

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266 ms

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266 ms

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265 ms

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266 ms

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266 ms

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333 ms

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334 ms

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333 ms

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334 ms

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334 ms

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335 ms

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341 ms

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logo.png

345 ms

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342 ms

_FormValueMixin.js

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5 ms

_base.js

_base.js

4 ms

WidgetSet.js

WidgetSet.js

6 ms

focus.js

focus.js

4 ms

place.js

place.js

9 ms

popup.js

popup.js

4 ms

scroll.js

scroll.js

7 ms

sniff.js

sniff.js

4 ms

typematic.js

typematic.js

8 ms

wai.js

wai.js

9 ms

window.js

window.js

9 ms

typematic.js

typematic.js

4 ms

ComboButton.js

ComboButton.js

5 ms

ToggleButton.js

ToggleButton.js

4 ms

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_ToggleButtonMixin.js

4 ms

blank.gif

blank.gif

5 ms

icon-star.ec71a912.svg

icon-star.ec71a912.svg

107 ms

icon-flag.83fd782b.svg

icon-flag.83fd782b.svg

109 ms

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icon-response.4821d655.svg

111 ms

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fa-solid-900.6fa0a823.ttf

420 ms

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fa-regular-400.ba0c0a75.ttf

420 ms

Accessibility Review

serie-noire.com accessibility score

88

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

button, link, and menuitem elements do not have accessible names.

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

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.

Best Practices

serie-noire.com 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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

serie-noire.com SEO score

81

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

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Serie-noire.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 Serie-noire.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

serie-noire.com

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