Tools & Wizards About Us
blackanddecker.pt screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    33% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 73% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 78

    SEO

    Google-friendlier than
    39% of websites

blackanddecker.pt

Ferramentas Elétricas | Ferramentas de Jardim | Pequenos Eletrodomésticos | BLACK+DECKER

Page Load Speed

3 sec in total

First Response

208 ms

Resources Loaded

2.4 sec

Page Rendered

349 ms

blackanddecker.pt screenshot

About Website

Welcome to blackanddecker.pt homepage info - get ready to check BLACK And DECKER best content for Portugal right away, or after learning these important things about blackanddecker.pt

Website oficial BLACK+DECKER™. Descubra nossas ferramentas eléctricas, ferramentas de jardim e muito mais. Encontre informação sobre produtos, onde comprar, notícias e serviço ao cliente.

Visit blackanddecker.pt

Key Findings

We analyzed Blackanddecker.pt page load time and found that the first response time was 208 ms and then it took 2.8 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

blackanddecker.pt performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value15.1 s

0/100

25%

SI (Speed Index)

Value16.9 s

0/100

10%

TBT (Total Blocking Time)

Value32,400 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.068

96/100

15%

TTI (Time to Interactive)

Value43.8 s

0/100

10%

Network Requests Diagram

blackanddecker.pt

208 ms

www.blackanddecker.pt

572 ms

bde.css

196 ms

BDScripts.js

199 ms

jquery-1.8.2.min.js

390 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 69% of them (46 requests) were addressed to the original Blackanddecker.pt, 9% (6 requests) were made to Google-analytics.com and 6% (4 requests) were made to . The less responsive or slowest element that took the longest time to load (804 ms) relates to the external source Blackanddecker.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 580.1 kB (29%)

Content Size

2.0 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Blackanddecker.pt 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. 50% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 29.7 kB

  • Original 36.1 kB
  • After minification 35.2 kB
  • After compression 6.5 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 29.7 kB or 82% of the original size.

Image Optimization

-3%

Potential reduce by 34.8 kB

  • Original 1.1 MB
  • After minification 1.0 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. BLACK And DECKER images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 303.6 kB

  • Original 460.1 kB
  • After minification 442.1 kB
  • After compression 156.6 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 303.6 kB or 66% of the original size.

CSS Optimization

-54%

Potential reduce by 212.1 kB

  • Original 395.4 kB
  • After minification 345.6 kB
  • After compression 183.2 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. Blackanddecker.pt needs all CSS files to be minified and compressed as it can save up to 212.1 kB or 54% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (63%)

Requests Now

59

After Optimization

22

  • Images
  • JavaScript
  • CSS

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BLACK And DECKER. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

blackanddecker.pt

blackanddecker.pt

208 ms

www.blackanddecker.pt

www.blackanddecker.pt

572 ms

bde.css

bde.css

196 ms

BDScripts.js

BDScripts.js

199 ms

jquery-1.8.2.min.js

jquery-1.8.2.min.js

390 ms

fonts.css

fonts.css

205 ms

right.js

right.js

297 ms

right-lightbox.js

right-lightbox.js

196 ms

index2013outer.css

index2013outer.css

200 ms

BPT.js

BPT.js

82 ms

index2013.css

index2013.css

291 ms

jquery.layerSlider.css

jquery.layerSlider.css

286 ms

jquery-ui-1.8.23.custom.min.js

jquery-ui-1.8.23.custom.min.js

296 ms

jQuery.layerSlider.js

jQuery.layerSlider.js

395 ms

startpagebanner.js

startpagebanner.js

381 ms

fn_overlay.js

fn_overlay.js

305 ms

jquery.cookie.js

jquery.cookie.js

306 ms

general.js

general.js

306 ms

layout.css

layout.css

294 ms

sections.css

sections.css

295 ms

nav.css

nav.css

303 ms

about.css

about.css

306 ms

teaser.css

teaser.css

310 ms

content_elements.css

content_elements.css

414 ms

typo.css

typo.css

390 ms

live_translation.css

live_translation.css

395 ms

DA6994360798D03A1.css

DA6994360798D03A1.css

804 ms

ga.js

ga.js

52 ms

logo.png

logo.png

109 ms

nav_plus.png

nav_plus.png

156 ms

search_bg.jpg

search_bg.jpg

156 ms

banner_autosense_big_06.jpg

banner_autosense_big_06.jpg

401 ms

banner_mouse_big_6.jpg

banner_mouse_big_6.jpg

417 ms

banner_4AH-Strimmer_big_6.jpg

banner_4AH-Strimmer_big_6.jpg

582 ms

banner_windowvac_big_6.jpg

banner_windowvac_big_6.jpg

587 ms

banner_jigsaw_big_6.jpg

banner_jigsaw_big_6.jpg

585 ms

bucket_autosense.jpg

bucket_autosense.jpg

221 ms

bucket_mouse.jpg

bucket_mouse.jpg

312 ms

bucket_3in1.jpg

bucket_3in1.jpg

416 ms

bucket_pivot.jpg

bucket_pivot.jpg

505 ms

roundel_6.png

roundel_6.png

511 ms

service_icon.png

service_icon.png

505 ms

icon_facebook.png

icon_facebook.png

601 ms

icon_youtube.png

icon_youtube.png

601 ms

logo_footer.png

logo_footer.png

609 ms

reevoo_mark-b9d540d0d5215f781d7921a6ee435356.js

reevoo_mark-b9d540d0d5215f781d7921a6ee435356.js

90 ms

register_btn.png

register_btn.png

660 ms

breadcrumb_plus.gif

breadcrumb_plus.gif

663 ms

zblT28ARqg=

zblT28ARqg=

53 ms

z5PifKX8DBRFF3A==

z5PifKX8DBRFF3A==

53 ms

wnf4ZGrA==

wnf4ZGrA==

52 ms

V4+tvkPwFN9Eag

V4+tvkPwFN9Eag

52 ms

__utm.gif

__utm.gif

73 ms

__utm.gif

__utm.gif

65 ms

i

i

362 ms

reevoomark-b8c3a9ce64633822b4b284a4023e740e.css

reevoomark-b8c3a9ce64633822b4b284a4023e740e.css

28 ms

collect

collect

75 ms

product_summary

product_summary

86 ms

preloader.gif

preloader.gif

468 ms

slide_left.png

slide_left.png

481 ms

slide_right.png

slide_right.png

484 ms

ga.reevoo-69680a66fde24eeadc4e0bc08dfda29e.js

ga.reevoo-69680a66fde24eeadc4e0bc08dfda29e.js

7 ms

__utm.gif

__utm.gif

9 ms

__utm.gif

__utm.gif

8 ms

__utm.gif

__utm.gif

10 ms

i

i

90 ms

i

i

89 ms

Accessibility Review

blackanddecker.pt 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.

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

blackanddecker.pt best practices score

67

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

blackanddecker.pt SEO score

78

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

High

robots.txt is not valid

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

    PT

  • Language Claimed

    PT

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Blackanddecker.pt can be misinterpreted by Google and other search engines. Our service has detected that Portuguese is used on the page, and it matches the claimed language. Our system also found out that Blackanddecker.pt main page’s claimed encoding is iso-8859-1. 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

blackanddecker.pt

Open Graph description is not detected on the main page of BLACK And DECKER. 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: