Tools & Wizards About Us
kersting.cl screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    64% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

kersting.cl

Kersting - Portada - Productos Eléctricos e Iluminación

Page Load Speed

4.1 sec in total

First Response

467 ms

Resources Loaded

2.1 sec

Page Rendered

1.5 sec

kersting.cl screenshot

About Website

Welcome to kersting.cl homepage info - get ready to check Kersting best content for Chile right away, or after learning these important things about kersting.cl

KERSTING es una empresa lí­der en la comercialización de productos eléctricos e iluminación domiciliaria e industrial, con una buena relación de precio-calidad.

Visit kersting.cl

Key Findings

We analyzed Kersting.cl page load time and found that the first response time was 467 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

kersting.cl performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

76/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

42/100

25%

SI (Speed Index)

Value4.4 s

74/100

10%

TBT (Total Blocking Time)

Value1,460 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value14.0 s

10/100

10%

Network Requests Diagram

kersting.cl

467 ms

constants.js

55 ms

pubsub.js

59 ms

global.js

59 ms

preloads.js

59 ms

Our browser made a total of 127 requests to load all elements on the main page. We found that 91% of them (116 requests) were addressed to the original Kersting.cl, 2% (3 requests) were made to Unpkg.com and 2% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (994 ms) belongs to the original domain Kersting.cl.

Page Optimization Overview & Recommendations

Page size can be reduced by 485.0 kB (13%)

Content Size

3.9 MB

After Optimization

3.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kersting.cl main page is 3.9 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.3 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 419.3 kB

  • Original 464.6 kB
  • After minification 373.2 kB
  • After compression 45.3 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 91.4 kB, which is 20% 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 419.3 kB or 90% of the original size.

Image Optimization

-2%

Potential reduce by 62.4 kB

  • Original 3.3 MB
  • After minification 3.2 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. Kersting images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 208 B

  • Original 120.3 kB
  • After minification 120.3 kB
  • After compression 120.1 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

-8%

Potential reduce by 3.0 kB

  • Original 38.7 kB
  • After minification 38.7 kB
  • After compression 35.7 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. Kersting.cl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 61 (50%)

Requests Now

123

After Optimization

62

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 123 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kersting. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 34 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kersting.cl

kersting.cl

467 ms

constants.js

constants.js

55 ms

pubsub.js

pubsub.js

59 ms

global.js

global.js

59 ms

preloads.js

preloads.js

59 ms

load_feature-9f951eb7d8d53973c719de211f807d63af81c644e5b9a6ae72661ac408d472f6.js

load_feature-9f951eb7d8d53973c719de211f807d63af81c644e5b9a6ae72661ac408d472f6.js

58 ms

features-1c0b396bd4d054b94abae1eb6a1bd6ba47beb35525c57a217c77a862ff06d83f.js

features-1c0b396bd4d054b94abae1eb6a1bd6ba47beb35525c57a217c77a862ff06d83f.js

57 ms

scripts.js

scripts.js

76 ms

base.css

base.css

90 ms

css2

css2

81 ms

css2

css2

96 ms

inbox-chat-loader.js

inbox-chat-loader.js

84 ms

shopify-perf-kit-unstable.min.js

shopify-perf-kit-unstable.min.js

87 ms

component-preheader.css

component-preheader.css

83 ms

details-disclosure.js

details-disclosure.js

94 ms

details-modal.js

details-modal.js

81 ms

cart-notification.js

cart-notification.js

113 ms

search-form.js

search-form.js

115 ms

component-loading-spinner.css

component-loading-spinner.css

105 ms

section-image-banner.css

section-image-banner.css

107 ms

component-slider.css

component-slider.css

106 ms

component-slideshow.css

component-slideshow.css

108 ms

component-featured-categories.css

component-featured-categories.css

109 ms

swiper-bundle.min.css

swiper-bundle.min.css

69 ms

swiper-bundle.min.js

swiper-bundle.min.js

83 ms

component-brands-carousel.css

component-brands-carousel.css

115 ms

swiper-bundle.min.css

swiper-bundle.min.css

53 ms

swiper-bundle.min.js

swiper-bundle.min.js

67 ms

component-benefits.css

component-benefits.css

126 ms

component-card.css

component-card.css

128 ms

component-price.css

component-price.css

129 ms

template-collection.css

template-collection.css

139 ms

quick-add.css

quick-add.css

131 ms

quick-add.js

quick-add.js

133 ms

product-form.js

product-form.js

131 ms

component-rating.css

component-rating.css

140 ms

component-volume-pricing.css

component-volume-pricing.css

147 ms

section-multicolumn.css

section-multicolumn.css

144 ms

component-article-card.css

component-article-card.css

153 ms

section-featured-blog.css

section-featured-blog.css

155 ms

component-newsletter.css

component-newsletter.css

158 ms

newsletter-section.css

newsletter-section.css

160 ms

section-footer.css

section-footer.css

160 ms

jquery.min.js

jquery.min.js

51 ms

component-list-menu.css

component-list-menu.css

165 ms

component-list-payment.css

component-list-payment.css

137 ms

component-list-social.css

component-list-social.css

140 ms

copyright.css

copyright.css

190 ms

predictive-search.js

predictive-search.js

210 ms

swiper-bundle.min.js

swiper-bundle.min.js

29 ms

trekkie.storefront.72278931d43be9cf54de64f928f82f2eef1fa047.min.js

trekkie.storefront.72278931d43be9cf54de64f928f82f2eef1fa047.min.js

171 ms

shop_events_listener-61fa9e0a912c675e178777d2b27f6cbd482f8912a6b0aa31fa3515985a8cd626.js

shop_events_listener-61fa9e0a912c675e178777d2b27f6cbd482f8912a6b0aa31fa3515985a8cd626.js

169 ms

shopify-boomerang-1.0.0.min.js

shopify-boomerang-1.0.0.min.js

169 ms

phone_top-icon.png

phone_top-icon.png

159 ms

mail.png

mail.png

162 ms

Trazado_54.svg

Trazado_54.svg

156 ms

Grupo_37.png

Grupo_37.png

159 ms

kersting-2023.jpg

kersting-2023.jpg

161 ms

banner-web-3958_x_833-protecciones.jpg

banner-web-3958_x_833-protecciones.jpg

248 ms

LEXO_BANNER_9080e62d-a01c-4524-b383-06af115cd26b.png

LEXO_BANNER_9080e62d-a01c-4524-b383-06af115cd26b.png

241 ms

BANNER_VKB_2_ecf63bbc-d6ca-46b0-a853-d00a766a56fe.jpg

BANNER_VKB_2_ecf63bbc-d6ca-46b0-a853-d00a766a56fe.jpg

244 ms

SCHNEIDER_BANNER.png

SCHNEIDER_BANNER.png

240 ms

banner_philips2_474363f2-4c07-406a-abbf-3abcc6804d6b.jpg

banner_philips2_474363f2-4c07-406a-abbf-3abcc6804d6b.jpg

240 ms

PHILLIPS_BANNER.png

PHILLIPS_BANNER.png

239 ms

BANNER_3M_1.jpg

BANNER_3M_1.jpg

242 ms

3M_BANNER_c352ad69-64e3-436e-9a7f-15f100d9b06e.png

3M_BANNER_c352ad69-64e3-436e-9a7f-15f100d9b06e.png

537 ms

BANNER_SCHNEIDER_1_OPC2_5acfb45b-6b7c-4420-9dcd-d138c511732b.jpg

BANNER_SCHNEIDER_1_OPC2_5acfb45b-6b7c-4420-9dcd-d138c511732b.jpg

224 ms

VKB_BANNER_a4ee22e3-167b-48c3-aa16-fa9e37230f74.png

VKB_BANNER_a4ee22e3-167b-48c3-aa16-fa9e37230f74.png

994 ms

iluminacion.png

iluminacion.png

250 ms

electricidad.png

electricidad.png

362 ms

canalizacion.png

canalizacion.png

250 ms

transmission.png

transmission.png

248 ms

wire.png

wire.png

353 ms

light-switch.png

light-switch.png

305 ms

fanton.png

fanton.png

299 ms

fujian.png

fujian.png

309 ms

shneider.png

shneider.png

309 ms

philips.png

philips.png

355 ms

lexo.png

lexo.png

350 ms

vkb1.png

vkb1.png

367 ms

3M.png

3M.png

369 ms

icon_01.png

icon_01.png

397 ms

icon_02.png

icon_02.png

399 ms

icon_03.png

icon_03.png

351 ms

icon_04.png

icon_04.png

349 ms

7627112_ffc6502b-aec9-4ef1-966d-ff1b984b3520.jpg

7627112_ffc6502b-aec9-4ef1-966d-ff1b984b3520.jpg

359 ms

5300010_80bcd60e-c947-4fc4-b91f-048ed59abae5.jpg

5300010_80bcd60e-c947-4fc4-b91f-048ed59abae5.jpg

365 ms

7681101_6803dd2f-06ad-435d-9900-f4e58e8ef875.jpg

7681101_6803dd2f-06ad-435d-9900-f4e58e8ef875.jpg

373 ms

5300016_3e664bf0-d840-4991-a661-146518483476.jpg

5300016_3e664bf0-d840-4991-a661-146518483476.jpg

400 ms

5300226_2b13fb99-1e97-4aae-ade5-43054385e846.jpg

5300226_2b13fb99-1e97-4aae-ade5-43054385e846.jpg

398 ms

5300245_17c84bd6-237f-47f1-8008-d17717a2d468.jpg

5300245_17c84bd6-237f-47f1-8008-d17717a2d468.jpg

732 ms

5820905_14f76f92-0263-4caa-b5d5-1469c14422ee.jpg

5820905_14f76f92-0263-4caa-b5d5-1469c14422ee.jpg

414 ms

5820900_e820d003-f11b-47a7-84dd-f1521d6d841b.jpg

5820900_e820d003-f11b-47a7-84dd-f1521d6d841b.jpg

595 ms

Banner_VKB_ampolletas_led_gr.jpg

Banner_VKB_ampolletas_led_gr.jpg

615 ms

Banner_VKB_paneles_led_gr.jpg

Banner_VKB_paneles_led_gr.jpg

386 ms

banner_philips_varios_gr.jpg

banner_philips_varios_gr.jpg

367 ms

banner_philips_essential_led__gr.jpg

banner_philips_essential_led__gr.jpg

410 ms

1811004_5df1f66e-010f-4990-a67b-0ad09b7d1b48.jpg

1811004_5df1f66e-010f-4990-a67b-0ad09b7d1b48.jpg

598 ms

1605590_c584fc6d-7f38-427d-b323-d31b7b05c2e9.jpg

1605590_c584fc6d-7f38-427d-b323-d31b7b05c2e9.jpg

450 ms

1605650_101130aa-85ad-4327-bd8a-ad3a2e0920d1.jpg

1605650_101130aa-85ad-4327-bd8a-ad3a2e0920d1.jpg

492 ms

2100585_3b2aab90-22a2-40fb-8032-8ea6b5f40b98.jpg

2100585_3b2aab90-22a2-40fb-8032-8ea6b5f40b98.jpg

532 ms

font

font

37 ms

font

font

48 ms

2160070_1573e5c7-b83c-4a30-98ae-b0aaa03c6ad9.jpg

2160070_1573e5c7-b83c-4a30-98ae-b0aaa03c6ad9.jpg

761 ms

1605700_1550056e-6db9-4c36-ac90-d0c2371cecf6.jpg

1605700_1550056e-6db9-4c36-ac90-d0c2371cecf6.jpg

594 ms

banner_LEXO_envolventes_gr.jpg

banner_LEXO_envolventes_gr.jpg

616 ms

banner_LEXO_linea_domiciliariia_gr.jpg

banner_LEXO_linea_domiciliariia_gr.jpg

611 ms

banner_schneider_gestion_energia_gr.jpg

banner_schneider_gestion_energia_gr.jpg

597 ms

banner_schneider_accesorios_tableros_gr.jpg

banner_schneider_accesorios_tableros_gr.jpg

599 ms

Captura_de_pantalla_2024-08-13_164150.png

Captura_de_pantalla_2024-08-13_164150.png

562 ms

Captura_de_pantalla_2024-08-13_163957.png

Captura_de_pantalla_2024-08-13_163957.png

561 ms

Captura_de_pantalla_2024-08-13_150055.png

Captura_de_pantalla_2024-08-13_150055.png

566 ms

Captura_de_pantalla_2024-07-22_124653.png

Captura_de_pantalla_2024-07-22_124653.png

586 ms

Grupo_41.png

Grupo_41.png

569 ms

location_2x_d24888e1-c433-4dc3-b9b0-10975f31ddfc.png

location_2x_d24888e1-c433-4dc3-b9b0-10975f31ddfc.png

555 ms

mail_2x_2fb4201d-7a1f-4953-bd51-c465e8b44d25.png

mail_2x_2fb4201d-7a1f-4953-bd51-c465e8b44d25.png

566 ms

phone_top-icon_2x_4e93087e-ef8b-45bc-a578-b435a5cf6fb8.png

phone_top-icon_2x_4e93087e-ef8b-45bc-a578-b435a5cf6fb8.png

580 ms

pago_2.png

pago_2.png

560 ms

tik-tok.png

tik-tok.png

574 ms

instagram.png

instagram.png

573 ms

facebook.png

facebook.png

559 ms

component-predictive-search.css

component-predictive-search.css

20 ms

component-search.css

component-search.css

30 ms

component-menu-drawer.css

component-menu-drawer.css

27 ms

component-cart-notification.css

component-cart-notification.css

21 ms

component-cart-items.css

component-cart-items.css

21 ms

component-mega-menu.css

component-mega-menu.css

22 ms

Accessibility Review

kersting.cl accessibility score

89

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

High

Links do not have a discernible name

Best Practices

kersting.cl 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

kersting.cl SEO score

83

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 uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ES

  • Language Claimed

    ES

  • Encoding

    UTF-8

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

kersting.cl

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