Tools & Wizards About Us
lakube.com screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

lakube.com

La seule box livre personnalisée selon vos envies - Kube

Page Load Speed

2.4 sec in total

First Response

69 ms

Resources Loaded

2.3 sec

Page Rendered

58 ms

lakube.com screenshot

About Website

Visit lakube.com now to see the best up-to-date La Kube content for France and also check out these interesting facts you probably never knew about lakube.com

Kube est la box livre faite sur mesure en partenariat avec des libraires indépendants. Chaque mois recevez un coffret livre en box et des surprises.

Visit lakube.com

Key Findings

We analyzed Lakube.com page load time and found that the first response time was 69 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

lakube.com performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

54/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value3,830 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.052

99/100

15%

TTI (Time to Interactive)

Value31.2 s

0/100

10%

Network Requests Diagram

www.lakube.com

69 ms

minified.js

47 ms

focus-within-polyfill.js

43 ms

polyfill.min.js

1257 ms

thunderbolt-commons.40a6e213.bundle.min.js

30 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Lakube.com, 54% (31 requests) were made to Static.wixstatic.com and 39% (22 requests) were made to Static.parastorage.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Polyfill-fastly.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 943.7 kB (58%)

Content Size

1.6 MB

After Optimization

681.8 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Lakube.com main page is 1.6 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. 55% of websites need less resources to load. HTML takes 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 887.0 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 216.2 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 887.0 kB or 80% of the original size.

Image Optimization

-20%

Potential reduce by 53.2 kB

  • Original 269.0 kB
  • After minification 215.9 kB

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. Obviously, La Kube needs image optimization as it can save up to 53.2 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 3.6 kB

  • Original 253.4 kB
  • After minification 253.4 kB
  • After compression 249.7 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.

Requests Breakdown

Number of requests can be reduced by 11 (24%)

Requests Now

46

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of La Kube. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.lakube.com

www.lakube.com

69 ms

minified.js

minified.js

47 ms

focus-within-polyfill.js

focus-within-polyfill.js

43 ms

polyfill.min.js

polyfill.min.js

1257 ms

thunderbolt-commons.40a6e213.bundle.min.js

thunderbolt-commons.40a6e213.bundle.min.js

30 ms

main.bb6950a6.bundle.min.js

main.bb6950a6.bundle.min.js

65 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

26 ms

lodash.min.js

lodash.min.js

28 ms

react.production.min.js

react.production.min.js

28 ms

react-dom.production.min.js

react-dom.production.min.js

65 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

61 ms

wix-perf-measure.umd.min.js

wix-perf-measure.umd.min.js

60 ms

453259_b3f143f1866747f580c18b44b079156f~mv2.png

453259_b3f143f1866747f580c18b44b079156f~mv2.png

80 ms

LOGO_KUBE_NOIR.png

LOGO_KUBE_NOIR.png

390 ms

logoo.jpg

logoo.jpg

390 ms

8d13be_94b79d20b8ec4c38a6cc99cb4436cff9.png

8d13be_94b79d20b8ec4c38a6cc99cb4436cff9.png

402 ms

8d13be_823863bb62c7486896a5ac054792bc47.png

8d13be_823863bb62c7486896a5ac054792bc47.png

393 ms

453259_cd69a511603c41a98ea9f52c3cb25248~mv2.jpg

453259_cd69a511603c41a98ea9f52c3cb25248~mv2.jpg

400 ms

Kube-Originale_POCHE.jpg

Kube-Originale_POCHE.jpg

403 ms

to-do_2x.png

to-do_2x.png

392 ms

magic-wand_2x.png

magic-wand_2x.png

401 ms

gift_2x.png

gift_2x.png

400 ms

notebook_2x.png

notebook_2x.png

400 ms

garantie%20Kube.png

garantie%20Kube.png

473 ms

Cartes-cadeaux-Kube.jpg

Cartes-cadeaux-Kube.jpg

473 ms

DSC08481-3.jpg

DSC08481-3.jpg

473 ms

Libraires-Kube.jpg

Libraires-Kube.jpg

473 ms

Logo-box-personnalisee_Kube.png

Logo-box-personnalisee_Kube.png

472 ms

Logo-libraire_Kube.png

Logo-libraire_Kube.png

473 ms

Logo-cadeau-livres_Kube.png

Logo-cadeau-livres_Kube.png

477 ms

Abonnement-Kube-Originale.jpg

Abonnement-Kube-Originale.jpg

644 ms

Kube-Dessinee.jpg

Kube-Dessinee.jpg

477 ms

Abonnement-Kube-Jeunesse.jpg

Abonnement-Kube-Jeunesse.jpg

476 ms

Abonnement-Kube-Majuscule.jpg

Abonnement-Kube-Majuscule.jpg

476 ms

Abonnement-Nouveaux-horizons.jpg

Abonnement-Nouveaux-horizons.jpg

475 ms

Pile-de-livres.png

Pile-de-livres.png

527 ms

Nouvelle-Kube-Jeunesse.jpg

Nouvelle-Kube-Jeunesse.jpg

477 ms

Abonnement-Jeunes-Adultes.jpg

Abonnement-Jeunes-Adultes.jpg

479 ms

Abonnement-Kube-Manga.jpg

Abonnement-Kube-Manga.jpg

478 ms

Les-fondateurs-de-Kube_edited.jpg

Les-fondateurs-de-Kube_edited.jpg

528 ms

Mot-manuscrit-site.jpg

Mot-manuscrit-site.jpg

527 ms

fleche.png

fleche.png

528 ms

bundle.min.js

bundle.min.js

265 ms

908c4810-64db-4b46-bb8e-823eb41f68c0.woff

908c4810-64db-4b46-bb8e-823eb41f68c0.woff

15 ms

AvenirLTW05-35Light.woff

AvenirLTW05-35Light.woff

12 ms

61bd362e-7162-46bd-b67e-28f366c4afbe.woff

61bd362e-7162-46bd-b67e-28f366c4afbe.woff

12 ms

AvenirLTW05-85Heavy.woff

AvenirLTW05-85Heavy.woff

13 ms

file.woff

file.woff

144 ms

2sDPZGJYnIjSi6H75xkZZE1I0yCmYzzQtrhnEGI.woff

2sDPZGJYnIjSi6H75xkZZE1I0yCmYzzQtrhnEGI.woff

14 ms

2sDPZGJYnIjSi6H75xkZZE1I0yCmYzzQtuZnEGI.woff

2sDPZGJYnIjSi6H75xkZZE1I0yCmYzzQtuZnEGI.woff

12 ms

deprecation-fr.v5.html

deprecation-fr.v5.html

5 ms

bolt-performance

bolt-performance

21 ms

deprecation-style.v5.css

deprecation-style.v5.css

3 ms

right-arrow.svg

right-arrow.svg

16 ms

WixMadeforDisplay_W_Bd.woff

WixMadeforDisplay_W_Bd.woff

3 ms

WixMadeforText_W_Bd.woff

WixMadeforText_W_Bd.woff

5 ms

WixMadeforText_W_Rg.woff

WixMadeforText_W_Rg.woff

4 ms

Accessibility Review

lakube.com accessibility score

98

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

Links do not have a discernible name

Best Practices

lakube.com 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

lakube.com SEO score

98

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    FR

  • Encoding

    UTF-8

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

lakube.com

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