Report Summary

  • 8

    Performance

    Renders faster than
    22% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

btc.ng

Default Web Site Page

Page Load Speed

4.8 sec in total

First Response

319 ms

Resources Loaded

3.8 sec

Page Rendered

663 ms

btc.ng screenshot

About Website

Click here to check amazing Btc content for Nigeria. Otherwise, check out these important facts you probably never knew about btc.ng

Stay up to date with the latest and breaking news about Bitcoin, cryptocurrency and learn about popular blockchain trends in Nigeria, Africa and around the world.

Visit btc.ng

Key Findings

We analyzed Btc.ng page load time and found that the first response time was 319 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

btc.ng performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value31.4 s

0/100

10%

TBT (Total Blocking Time)

Value57,200 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.365

29/100

15%

TTI (Time to Interactive)

Value75.9 s

0/100

10%

Network Requests Diagram

btc.ng

319 ms

D8IvjZo_kSfHSbKFTEnNOy-eEbY.js

250 ms

js

83 ms

fontawesome-all.css

40 ms

fontawesome.css

178 ms

Our browser made a total of 107 requests to load all elements on the main page. We found that 37% of them (40 requests) were addressed to the original Btc.ng, 10% (11 requests) were made to Tpc.googlesyndication.com and 9% (10 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Googleads.g.doubleclick.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 234.2 kB (17%)

Content Size

1.4 MB

After Optimization

1.1 MB

In fact, the total size of Btc.ng main page is 1.4 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 836.7 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 181.6 kB

  • Original 219.9 kB
  • After minification 205.2 kB
  • After compression 38.4 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 181.6 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 5.0 kB

  • Original 836.7 kB
  • After minification 831.7 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. Btc images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 14.1 kB

  • Original 201.0 kB
  • After minification 201.0 kB
  • After compression 186.9 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

-28%

Potential reduce by 33.6 kB

  • Original 119.8 kB
  • After minification 119.8 kB
  • After compression 86.3 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. Btc.ng needs all CSS files to be minified and compressed as it can save up to 33.6 kB or 28% of the original size.

Requests Breakdown

Number of requests can be reduced by 69 (70%)

Requests Now

98

After Optimization

29

The browser has sent 98 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Btc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 44 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

btc.ng accessibility score

72

Accessibility Issues

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-*] attributes do not match their roles

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

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Form elements do not have associated labels

High

Links do not have a discernible name

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.

Best Practices

btc.ng best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

btc.ng SEO score

91

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

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 Btc.ng 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 Btc.ng 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

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