Tools & Wizards About Us
urlhk.co screenshot

Report Summary

  • 51

    Performance

    Renders faster than
    69% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

urlhk.co

QRcode App Web version @HKURL.hk - QR Code generator

Page Load Speed

4.8 sec in total

First Response

478 ms

Resources Loaded

4.2 sec

Page Rendered

77 ms

urlhk.co screenshot

About Website

Visit urlhk.co now to see the best up-to-date Url Hk content and also check out these interesting facts you probably never knew about urlhk.co

FREE, An Application is designed for Share and Connect WiFi,Add Contact,Map Navigation, give you a superior experience with cutting edge ways of using a QR code.

Visit urlhk.co

Key Findings

We analyzed Urlhk.co page load time and found that the first response time was 478 ms 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

urlhk.co performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value5.9 s

14/100

25%

SI (Speed Index)

Value6.8 s

35/100

10%

TBT (Total Blocking Time)

Value140 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.167

71/100

15%

TTI (Time to Interactive)

Value8.3 s

40/100

10%

Network Requests Diagram

urlhk.co

478 ms

urlhk.co

941 ms

analytics.js

20 ms

bootstrap.min.css

230 ms

flat-ui.css

458 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 82% of them (37 requests) were addressed to the original Urlhk.co, 7% (3 requests) were made to Google-analytics.com and 2% (1 request) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Urlhk.co.

Page Optimization Overview & Recommendations

Page size can be reduced by 47.9 kB (11%)

Content Size

426.3 kB

After Optimization

378.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Urlhk.co main page is 426.3 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. 30% of websites need less resources to load. Javascripts take 286.7 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 18.6 kB

  • Original 23.7 kB
  • After minification 20.2 kB
  • After compression 5.1 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. This page needs HTML code to be minified as it can gain 3.4 kB, which is 14% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 18.6 kB or 78% of the original size.

Image Optimization

-32%

Potential reduce by 22.2 kB

  • Original 70.0 kB
  • After minification 47.8 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. Obviously, Url Hk needs image optimization as it can save up to 22.2 kB or 32% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-2%

Potential reduce by 4.6 kB

  • Original 286.7 kB
  • After minification 286.7 kB
  • After compression 282.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-5%

Potential reduce by 2.5 kB

  • Original 46.0 kB
  • After minification 46.0 kB
  • After compression 43.5 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. Urlhk.co has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 18 (46%)

Requests Now

39

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Url Hk. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

urlhk.co

urlhk.co

478 ms

urlhk.co

urlhk.co

941 ms

analytics.js

analytics.js

20 ms

bootstrap.min.css

bootstrap.min.css

230 ms

flat-ui.css

flat-ui.css

458 ms

select2.min.css

select2.min.css

675 ms

slider.css

slider.css

679 ms

default.css

default.css

681 ms

bootstrap-datetimepicker.min.css

bootstrap-datetimepicker.min.css

682 ms

feature-choose.css

feature-choose.css

684 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

945 ms

jscolor.js

jscolor.js

900 ms

flat-ui.js

flat-ui.js

1581 ms

select2.min.js

select2.min.js

1133 ms

bootstrap-slider.js

bootstrap-slider.js

906 ms

bootstrap-datetimepicker.min.js

bootstrap-datetimepicker.min.js

910 ms

qrcode.js

qrcode.js

1125 ms

jquery.validate.min.js

jquery.validate.min.js

1133 ms

jquery.easing.min.js

jquery.easing.min.js

44 ms

jquery.mousewheel.min.js

jquery.mousewheel.min.js

1136 ms

jquery.mCustomScrollbar.concat.min.js

jquery.mCustomScrollbar.concat.min.js

1179 ms

collect

collect

12 ms

collect

collect

26 ms

ga-audiences

ga-audiences

26 ms

json

json

64 ms

language.png

language.png

231 ms

url_new.png

url_new.png

228 ms

contact_new.png

contact_new.png

226 ms

location_new.png

location_new.png

237 ms

wifi_new.png

wifi_new.png

228 ms

info_new.png

info_new.png

228 ms

default.png

default.png

438 ms

download_new.png

download_new.png

450 ms

facebook_new.png

facebook_new.png

453 ms

weibo_new.png

weibo_new.png

452 ms

collect

collect

30 ms

qrcode.php

qrcode.php

465 ms

js

js

93 ms

lato-regular.woff

lato-regular.woff

667 ms

lato-light.woff

lato-light.woff

861 ms

lato-bold.woff

lato-bold.woff

868 ms

lato-black.woff

lato-black.woff

876 ms

hs.png

hs.png

227 ms

cross.gif

cross.gif

226 ms

arrow.gif

arrow.gif

225 ms

Accessibility Review

urlhk.co accessibility score

78

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.

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

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

urlhk.co best practices score

50

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Requests the geolocation permission on page load

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

urlhk.co SEO score

92

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

    N/A

  • Encoding

    UTF-8

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

urlhk.co

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