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bcnkitchen.com screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

bcnkitchen.com

Cooking classes in Barcelona, cookery workshops bcnKITCHEN

Page Load Speed

3.5 sec in total

First Response

320 ms

Resources Loaded

2.8 sec

Page Rendered

414 ms

bcnkitchen.com screenshot

About Website

Welcome to bcnkitchen.com homepage info - get ready to check BcnKITCHEN best content for Spain right away, or after learning these important things about bcnkitchen.com

bcnKITCHEN, cooking classes in Barcelona, enjoy our cooking workshops for Special Events and Team Building for Business

Visit bcnkitchen.com

Key Findings

We analyzed Bcnkitchen.com page load time and found that the first response time was 320 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

bcnkitchen.com performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value9.1 s

1/100

25%

SI (Speed Index)

Value7.0 s

32/100

10%

TBT (Total Blocking Time)

Value460 ms

62/100

30%

CLS (Cumulative Layout Shift)

Value0.153

75/100

15%

TTI (Time to Interactive)

Value8.6 s

37/100

10%

Network Requests Diagram

bcnkitchen.com

320 ms

www.bcnkitchen.com

504 ms

760 ms

css

40 ms

css

57 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 75% of them (48 requests) were addressed to the original Bcnkitchen.com, 6% (4 requests) were made to Maxcdn.bootstrapcdn.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (834 ms) belongs to the original domain Bcnkitchen.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 812.6 kB (41%)

Content Size

2.0 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bcnkitchen.com main page is 2.0 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. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 179.0 kB

  • Original 195.5 kB
  • After minification 192.3 kB
  • After compression 16.5 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 179.0 kB or 92% of the original size.

Image Optimization

-10%

Potential reduce by 104.2 kB

  • Original 1.1 MB
  • After minification 970.5 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. BcnKITCHEN images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 399.4 kB

  • Original 543.8 kB
  • After minification 420.7 kB
  • After compression 144.4 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 399.4 kB or 73% of the original size.

CSS Optimization

-82%

Potential reduce by 130.0 kB

  • Original 158.6 kB
  • After minification 133.0 kB
  • After compression 28.6 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. Bcnkitchen.com needs all CSS files to be minified and compressed as it can save up to 130.0 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (46%)

Requests Now

57

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BcnKITCHEN. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bcnkitchen.com

bcnkitchen.com

320 ms

www.bcnkitchen.com

www.bcnkitchen.com

504 ms

760 ms

css

css

40 ms

css

css

57 ms

bootstrap.min.css

bootstrap.min.css

41 ms

flexslider.css

flexslider.css

302 ms

font-awesome.min.css

font-awesome.min.css

49 ms

calendario.css

calendario.css

304 ms

custom.css

custom.css

504 ms

switchery.css

switchery.css

302 ms

style.css

style.css

511 ms

dark-bottom.css

dark-bottom.css

395 ms

jquery.mmenu.all.css

jquery.mmenu.all.css

501 ms

cookies.css

cookies.css

407 ms

jquery-min.js

jquery-min.js

613 ms

jquery-ui.js

jquery-ui.js

597 ms

switchery.js

switchery.js

608 ms

fullcalendar.css

fullcalendar.css

604 ms

bootstrap.min.css

bootstrap.min.css

46 ms

js

js

57 ms

bootstrap.min.js

bootstrap.min.js

604 ms

jquery.js

jquery.js

32 ms

plugins.js

plugins.js

834 ms

main.js

main.js

706 ms

cookies_en.js

cookies_en.js

707 ms

jquery.mmenu.all.js

jquery.mmenu.all.js

439 ms

fbevents.js

fbevents.js

74 ms

bcnkitchen.jpg

bcnkitchen.jpg

103 ms

Cursos-de-cocina-en-Barcelona-1.webp

Cursos-de-cocina-en-Barcelona-1.webp

299 ms

Cursos-de-cocina-en-Barcelona.webp

Cursos-de-cocina-en-Barcelona.webp

258 ms

food1.webp

food1.webp

277 ms

Cursos-de-cocina-en-Barcelona-3.webp

Cursos-de-cocina-en-Barcelona-3.webp

277 ms

Cursos-de-cocina-en-Barcelona-4.webp

Cursos-de-cocina-en-Barcelona-4.webp

307 ms

bcn_cursos.jpg

bcn_cursos.jpg

298 ms

bcn_ikitchen.jpg

bcn_ikitchen.jpg

360 ms

bcn_eventos.jpg

bcn_eventos.jpg

474 ms

vegan.png

vegan.png

383 ms

singluten.png

singluten.png

402 ms

estados_en.png

estados_en.png

497 ms

sc_slide1.jpg

sc_slide1.jpg

504 ms

sc_bcn_kitchen_13.jpg

sc_bcn_kitchen_13.jpg

462 ms

sc_bcn_kitchen_16.jpg

sc_bcn_kitchen_16.jpg

483 ms

sc_bcn_kitchen_01.jpg

sc_bcn_kitchen_01.jpg

505 ms

sc_bcn_kitchen_17.jpg

sc_bcn_kitchen_17.jpg

563 ms

sc_shutterstock_79804990.jpg

sc_shutterstock_79804990.jpg

574 ms

sc_shutterstock_56689174.jpg

sc_shutterstock_56689174.jpg

584 ms

sc_tartar.jpg

sc_tartar.jpg

597 ms

sc_cooking-classes-barcelona-2.jpg

sc_cooking-classes-barcelona-2.jpg

604 ms

sc__MG_1711_v2.jpg

sc__MG_1711_v2.jpg

607 ms

sc_3.jpg

sc_3.jpg

663 ms

sc_Santa-Caterina-visit-+-Paella-4.jpg

sc_Santa-Caterina-visit-+-Paella-4.jpg

675 ms

espacio2.jpg

espacio2.jpg

791 ms

bcn_boqueria.jpg

bcn_boqueria.jpg

803 ms

espacio3.jpg

espacio3.jpg

802 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

28 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

28 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

45 ms

insight.min.js

insight.min.js

27 ms

diffuser.js

diffuser.js

63 ms

Roboto-Regular.ttf

Roboto-Regular.ttf

596 ms

font

font

19 ms

insight_tag_errors.gif

insight_tag_errors.gif

119 ms

prism.app-us1.com

prism.app-us1.com

96 ms

Accessibility Review

bcnkitchen.com accessibility score

82

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.

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 IDs are not unique

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

Best Practices

bcnkitchen.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

bcnkitchen.com SEO score

75

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

    EN

  • Language Claimed

    EN

  • Encoding

    ISO-8859-15

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bcnkitchen.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 Bcnkitchen.com main page’s claimed encoding is iso-8859-15. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

bcnkitchen.com

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