Tools & Wizards About Us
dubz.com screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

dubz.com

DUBZ - Flight home check-in, baggage delivery services

Page Load Speed

5.9 sec in total

First Response

1.5 sec

Resources Loaded

4.2 sec

Page Rendered

87 ms

dubz.com screenshot

About Website

Welcome to dubz.com homepage info - get ready to check DUBZ best content for India right away, or after learning these important things about dubz.com

Flight home check-in, pickup from airport, baggage delivery and storage. We check you in for your flight and print your boarding pass at your doorstep. We weigh and secure your baggage, deliver it to ...

Visit dubz.com

Key Findings

We analyzed Dubz.com page load time and found that the first response time was 1.5 sec and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

dubz.com performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value23.0 s

0/100

25%

SI (Speed Index)

Value18.8 s

0/100

10%

TBT (Total Blocking Time)

Value3,780 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value21.4 s

1/100

10%

Network Requests Diagram

dubz.com

1534 ms

animate.min.css

45 ms

modernizr-custom.js

381 ms

js

141 ms

js

88 ms

Our browser made a total of 11 requests to load all elements on the main page. We found that 45% of them (5 requests) were addressed to the original Dubz.com, 18% (2 requests) were made to Googletagmanager.com and 9% (1 request) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Dubz.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 MB (65%)

Content Size

2.3 MB

After Optimization

786.1 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Dubz.com main page is 2.3 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. Only 10% of websites need less resources to load. Javascripts take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-61%

Potential reduce by 2.6 kB

  • Original 4.3 kB
  • After minification 4.3 kB
  • After compression 1.7 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 2.6 kB or 61% of the original size.

JavaScript Optimization

-69%

Potential reduce by 1.5 MB

  • Original 2.2 MB
  • After minification 2.2 MB
  • After compression 675.1 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 1.5 MB or 69% of the original size.

CSS Optimization

-0%

Potential reduce by 81 B

  • Original 109.4 kB
  • After minification 109.4 kB
  • After compression 109.3 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. Dubz.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 7 (70%)

Requests Now

10

After Optimization

3

  • JavaScript
  • CSS

The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DUBZ. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

dubz.com

dubz.com

1534 ms

animate.min.css

animate.min.css

45 ms

modernizr-custom.js

modernizr-custom.js

381 ms

js

js

141 ms

js

js

88 ms

main.9fc7b042.js

main.9fc7b042.js

380 ms

main.a1c35365.css

main.a1c35365.css

1452 ms

jquery-3.4.1.min.js

jquery-3.4.1.min.js

1052 ms

gtm.js

gtm.js

49 ms

hotjar-3284827.js

hotjar-3284827.js

117 ms

diffuser.js

diffuser.js

37 ms

Accessibility Review

dubz.com accessibility score

85

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

dubz.com best practices score

75

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

dubz.com SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dubz.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Dubz.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

dubz.com

Open Graph description is not detected on the main page of DUBZ. 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: