Report Summary

  • 28

    Performance

    Renders faster than
    48% of other websites

  • 56

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

luanda-nightlife.com

Site not found · DreamHost

Page Load Speed

13.3 sec in total

First Response

2.1 sec

Resources Loaded

8.7 sec

Page Rendered

2.5 sec

luanda-nightlife.com screenshot

About Website

Welcome to luanda-nightlife.com homepage info - get ready to check Luanda Nightlife best content for Angola right away, or after learning these important things about luanda-nightlife.com

The owner of this domain has not yet uploaded their website.

Visit luanda-nightlife.com

Key Findings

We analyzed Luanda-nightlife.com page load time and found that the first response time was 2.1 sec and then it took 11.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

luanda-nightlife.com performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value9.7 s

0/100

25%

SI (Speed Index)

Value18.6 s

0/100

10%

TBT (Total Blocking Time)

Value800 ms

37/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value26.9 s

0/100

10%

Network Requests Diagram

www.luanda-nightlife.com

2111 ms

wp-emoji-release.min.js

120 ms

style.css

140 ms

settings.css

145 ms

chosen.css

622 ms

Our browser made a total of 140 requests to load all elements on the main page. We found that 26% of them (37 requests) were addressed to the original Luanda-nightlife.com, 14% (19 requests) were made to Static.xx.fbcdn.net and 9% (12 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (2.3 sec) relates to the external source I1.wp.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.3 MB (20%)

Content Size

11.3 MB

After Optimization

9.0 MB

In fact, the total size of Luanda-nightlife.com main page is 11.3 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 10.1 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 129.3 kB

  • Original 156.6 kB
  • After minification 146.8 kB
  • After compression 27.2 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 129.3 kB or 83% of the original size.

Image Optimization

-13%

Potential reduce by 1.3 MB

  • Original 10.1 MB
  • After minification 8.7 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. Obviously, Luanda Nightlife needs image optimization as it can save up to 1.3 MB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-68%

Potential reduce by 416.3 kB

  • Original 613.0 kB
  • After minification 594.5 kB
  • After compression 196.7 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 416.3 kB or 68% of the original size.

CSS Optimization

-85%

Potential reduce by 368.4 kB

  • Original 435.8 kB
  • After minification 422.9 kB
  • After compression 67.4 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. Luanda-nightlife.com needs all CSS files to be minified and compressed as it can save up to 368.4 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 72 (57%)

Requests Now

127

After Optimization

55

The browser has sent 127 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Luanda Nightlife. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 42 to 1 for JavaScripts and from 24 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

luanda-nightlife.com accessibility score

56

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

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[aria-*] attributes do not have valid values

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

Image elements do not have [alt] attributes

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

luanda-nightlife.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

luanda-nightlife.com SEO score

67

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

High

robots.txt is not valid

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Luanda-nightlife.com 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 Luanda-nightlife.com 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 Luanda Nightlife. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: