Tools & Wizards About Us
blackcentral.net screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

blackcentral.net

A Full List of Events Near You This Weekend | UK Black Business Listing - BlackCentral - Black Owned Businesses in London, Birmingham, Leads with Even...

Page Load Speed

7.1 sec in total

First Response

211 ms

Resources Loaded

6.3 sec

Page Rendered

647 ms

blackcentral.net screenshot

About Website

Visit blackcentral.net now to see the best up-to-date Black Central content and also check out these interesting facts you probably never knew about blackcentral.net

Find what's on near you this weekend if you are raving in London. No.1 community lovers rock reggae events in London or what's on this weekend near you. Its now all FREE to upload your event...

Visit blackcentral.net

Key Findings

We analyzed Blackcentral.net page load time and found that the first response time was 211 ms and then it took 6.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

blackcentral.net performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.2 s

3/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

10/100

25%

SI (Speed Index)

Value9.7 s

10/100

10%

TBT (Total Blocking Time)

Value420 ms

65/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.4 s

39/100

10%

Network Requests Diagram

blackcentral.net

211 ms

www.blackcentral.net

385 ms

e1901cd00565224032eabc03e2203515.css

210 ms

logo_simple.png

110 ms

london-images2.jpg

107 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that all of those requests were addressed to Blackcentral.net and no external sources were called. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Blackcentral.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 143.6 kB (7%)

Content Size

2.1 MB

After Optimization

1.9 MB

  • HTML
  • Images
  • CSS

In fact, the total size of Blackcentral.net main page is 2.1 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. 45% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 114.8 kB

  • Original 141.7 kB
  • After minification 141.7 kB
  • After compression 26.9 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 114.8 kB or 81% of the original size.

Image Optimization

-2%

Potential reduce by 28.8 kB

  • Original 1.7 MB
  • After minification 1.7 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 Central images are well optimized though.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 229.1 kB
  • After minification 229.1 kB
  • After compression 229.1 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. Blackcentral.net has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

37

After Optimization

37

  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Black Central. According to our analytics all requests are already optimized.

Network Requests Diagram

blackcentral.net

blackcentral.net

211 ms

www.blackcentral.net

www.blackcentral.net

385 ms

e1901cd00565224032eabc03e2203515.css

e1901cd00565224032eabc03e2203515.css

210 ms

logo_simple.png

logo_simple.png

110 ms

london-images2.jpg

london-images2.jpg

107 ms

placeholder.png

placeholder.png

95 ms

c-bg.jpg

c-bg.jpg

2111 ms

overlaybg.png

overlaybg.png

89 ms

fa-solid-900.woff

fa-solid-900.woff

239 ms

fa-regular-400.woff

fa-regular-400.woff

158 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

191 ms

main.js

main.js

6 ms

tablet-mockup.svg

tablet-mockup.svg

101 ms

package-family.jpg

package-family.jpg

106 ms

package-man.jpg

package-man.jpg

105 ms

mob-mockup.svg

mob-mockup.svg

339 ms

Blackcentral-mobile-small.png

Blackcentral-mobile-small.png

14 ms

blackcentral-mobile-view-homepage3.png

blackcentral-mobile-view-homepage3.png

142 ms

Blackcentral-background4.png

Blackcentral-background4.png

289 ms

big-red-artist.jpg

big-red-artist.jpg

199 ms

Blackcentral-event-poster-e1656169484730.jpg

Blackcentral-event-poster-e1656169484730.jpg

216 ms

vibez-caribbean-finchley-395x275.jpeg

vibez-caribbean-finchley-395x275.jpeg

220 ms

user_no_image.png

user_no_image.png

239 ms

Ariya-Kitchen-395x275.jpg

Ariya-Kitchen-395x275.jpg

308 ms

pepper-and-spice-dalston-menu-395x275.jpg

pepper-and-spice-dalston-menu-395x275.jpg

312 ms

brown-eagle-wood-green-menu-291x275.png

brown-eagle-wood-green-menu-291x275.png

329 ms

Enish-is-a-premiere-Nigerian-restaurant-2.png

Enish-is-a-premiere-Nigerian-restaurant-2.png

382 ms

Pineapple-Caribbean-Takeaway-Lewisham-395x275.jpg

Pineapple-Caribbean-Takeaway-Lewisham-395x275.jpg

389 ms

Mums-Caribbean-Takeaway-in-Harlesden-395x275.jpg

Mums-Caribbean-Takeaway-in-Harlesden-395x275.jpg

412 ms

roots-395x275.jpg

roots-395x275.jpg

323 ms

Daphanies-Taste-of-the-Caribbean-London-395x275.jpg

Daphanies-Taste-of-the-Caribbean-London-395x275.jpg

463 ms

IMG-20171009-WA0006-395x275.jpg

IMG-20171009-WA0006-395x275.jpg

462 ms

IMG_0523-1-1-395x275.jpg

IMG_0523-1-1-395x275.jpg

487 ms

Blackcentral-default-no-image-1-395x275.png

Blackcentral-default-no-image-1-395x275.png

498 ms

IMG_16131-e1550702231617-rotated-e1609584940905-1-395x275.jpg

IMG_16131-e1550702231617-rotated-e1609584940905-1-395x275.jpg

492 ms

vybe-digital-395x275.jpg

vybe-digital-395x275.jpg

510 ms

Babycham-mats-e1656166570246-395x275.jpg

Babycham-mats-e1656166570246-395x275.jpg

599 ms

sell-1.png

sell-1.png

571 ms

Love-Lies-and-Liberation-REVOLUTION-OR-DESTRUCTION-360x400.jpg

Love-Lies-and-Liberation-REVOLUTION-OR-DESTRUCTION-360x400.jpg

582 ms

Truth-Rights-Dance-ft.-Earl-Sixteen-Ras-Kayleb-Real-Roots-Sound-Reggae-Event-360x400.jpg

Truth-Rights-Dance-ft.-Earl-Sixteen-Ras-Kayleb-Real-Roots-Sound-Reggae-Event-360x400.jpg

656 ms

promote-your-event-360x400.png

promote-your-event-360x400.png

791 ms

back-march-360x400.jpg

back-march-360x400.jpg

621 ms

cocktail-mockup.png

cocktail-mockup.png

1020 ms

Accessibility Review

blackcentral.net 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

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

blackcentral.net 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

SEO Factors

blackcentral.net SEO score

91

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

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Blackcentral.net 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 Blackcentral.net 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

blackcentral.net

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