Tools & Wizards About Us
blackfriday.expert screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

blackfriday.expert

Welcome to the biggest European Black Friday community

Page Load Speed

2.4 sec in total

First Response

145 ms

Resources Loaded

2.1 sec

Page Rendered

89 ms

blackfriday.expert screenshot

About Website

Click here to check amazing Black Friday content. Otherwise, check out these important facts you probably never knew about blackfriday.expert

Welcome to BlackFriday.Expert, the biggest Black Friday community in Europe. Choose your country to see all relevant deals for your country.

Visit blackfriday.expert

Key Findings

We analyzed Blackfriday.expert page load time and found that the first response time was 145 ms and then it took 2.2 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

blackfriday.expert performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

61/100

10%

LCP (Largest Contentful Paint)

Value12.7 s

0/100

25%

SI (Speed Index)

Value7.7 s

24/100

10%

TBT (Total Blocking Time)

Value1,320 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0.03

100/100

15%

TTI (Time to Interactive)

Value12.7 s

13/100

10%

Network Requests Diagram

blackfriday.expert

145 ms

blackfriday.expert

289 ms

www.blackfriday.expert

293 ms

bundle.9218399404880c4104cf.css

148 ms

1.7323e15d4de33ef953e0.css

209 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 55% of them (16 requests) were addressed to the original Blackfriday.expert, 24% (7 requests) were made to Media.blackfridaynederland.nl and 7% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Blackfriday.expert.

Page Optimization Overview & Recommendations

Page size can be reduced by 22.1 kB (13%)

Content Size

175.6 kB

After Optimization

153.5 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Blackfriday.expert main page is 175.6 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. Images take 119.5 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 21.8 kB

  • Original 28.6 kB
  • After minification 28.6 kB
  • After compression 6.8 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 21.8 kB or 76% of the original size.

Image Optimization

-0%

Potential reduce by 38 B

  • Original 119.5 kB
  • After minification 119.5 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. Black Friday images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 249 B

  • Original 27.5 kB
  • After minification 27.5 kB
  • After compression 27.2 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 14 (64%)

Requests Now

22

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Black Friday. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

blackfriday.expert

blackfriday.expert

145 ms

blackfriday.expert

blackfriday.expert

289 ms

www.blackfriday.expert

www.blackfriday.expert

293 ms

bundle.9218399404880c4104cf.css

bundle.9218399404880c4104cf.css

148 ms

1.7323e15d4de33ef953e0.css

1.7323e15d4de33ef953e0.css

209 ms

googletagmanager-uk-uk.js

googletagmanager-uk-uk.js

207 ms

bundle.554dcc00.js

bundle.554dcc00.js

495 ms

vendor.987100b2.chunk.js

vendor.987100b2.chunk.js

1319 ms

object-fit.js

object-fit.js

287 ms

wecantrack-uk-uk.js

wecantrack-uk-uk.js

285 ms

gtm.js

gtm.js

94 ms

pattern.svg

pattern.svg

331 ms

BlackFriday.Expert-France-Brand.png

BlackFriday.Expert-France-Brand.png

48 ms

BlackFriday.Expert-UK-Brand.png

BlackFriday.Expert-UK-Brand.png

49 ms

BlackFriday.Expert-Deutschland-Brand.png

BlackFriday.Expert-Deutschland-Brand.png

52 ms

BlackFriday.Expert-Espana-brand.png

BlackFriday.Expert-Espana-brand.png

56 ms

BlackFriday.Expert-IT-Brand.png

BlackFriday.Expert-IT-Brand.png

50 ms

BlackFriday.Expert-Sverige-brand.png

BlackFriday.Expert-Sverige-brand.png

58 ms

BlackFriday.Expert-home.png

BlackFriday.Expert-home.png

61 ms

green-checkmark.a21ed175.svg

green-checkmark.a21ed175.svg

76 ms

chevron-right.1f352cc1.svg

chevron-right.1f352cc1.svg

78 ms

bai-jamjuree-all-700-normal.5f23a517.woff

bai-jamjuree-all-700-normal.5f23a517.woff

125 ms

bai-jamjuree-all-600-normal.906e0a7b.woff

bai-jamjuree-all-600-normal.906e0a7b.woff

179 ms

bai-jamjuree-all-400-normal.745bed0c.woff

bai-jamjuree-all-400-normal.745bed0c.woff

181 ms

assistant-all-400-normal.3f5e086c.woff

assistant-all-400-normal.3f5e086c.woff

180 ms

js

js

83 ms

bat.js

bat.js

62 ms

fbevents.js

fbevents.js

19 ms

wct.js

wct.js

67 ms

Accessibility Review

blackfriday.expert accessibility score

79

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

Image elements do not have [alt] attributes

Best Practices

blackfriday.expert 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

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

blackfriday.expert SEO score

93

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

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

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 Blackfriday.expert 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 Blackfriday.expert 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

blackfriday.expert

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