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butter.com.hk screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

butter.com.hk

Digital Butter

Page Load Speed

4.4 sec in total

First Response

149 ms

Resources Loaded

2.6 sec

Page Rendered

1.6 sec

butter.com.hk screenshot

About Website

Welcome to butter.com.hk homepage info - get ready to check Butter best content for Hong Kong right away, or after learning these important things about butter.com.hk

Website design, development & consultancy services. Experts in e-Commerce, Content Management Systems, MODX, social media & mobile application development.

Visit butter.com.hk

Key Findings

We analyzed Butter.com.hk page load time and found that the first response time was 149 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

butter.com.hk performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

58/100

25%

SI (Speed Index)

Value9.6 s

11/100

10%

TBT (Total Blocking Time)

Value1,140 ms

22/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value10.0 s

27/100

10%

Network Requests Diagram

butter.com.hk

149 ms

www.butter.com.hk

240 ms

bootstrap.css

272 ms

social-icons.css

160 ms

icomoon.css

172 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 87% of them (74 requests) were addressed to the original Butter.com.hk, 6% (5 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Butter.com.hk.

Page Optimization Overview & Recommendations

Page size can be reduced by 554.7 kB (19%)

Content Size

2.9 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Butter.com.hk main page is 2.9 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. 60% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 27.8 kB

  • Original 35.6 kB
  • After minification 28.8 kB
  • After compression 7.8 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 6.8 kB, which is 19% 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 27.8 kB or 78% of the original size.

Image Optimization

-7%

Potential reduce by 157.2 kB

  • Original 2.4 MB
  • After minification 2.2 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. Butter images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 174.1 kB

  • Original 276.0 kB
  • After minification 267.4 kB
  • After compression 101.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 174.1 kB or 63% of the original size.

CSS Optimization

-85%

Potential reduce by 195.6 kB

  • Original 230.2 kB
  • After minification 193.9 kB
  • After compression 34.6 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. Butter.com.hk needs all CSS files to be minified and compressed as it can save up to 195.6 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (23%)

Requests Now

77

After Optimization

59

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Butter. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

butter.com.hk

butter.com.hk

149 ms

www.butter.com.hk

www.butter.com.hk

240 ms

bootstrap.css

bootstrap.css

272 ms

social-icons.css

social-icons.css

160 ms

icomoon.css

icomoon.css

172 ms

style.css

style.css

167 ms

butter.css

butter.css

170 ms

form.css

form.css

177 ms

font-awesome.min.css

font-awesome.min.css

5 ms

css

css

25 ms

modernizr.custom.js

modernizr.custom.js

231 ms

jquery-2.1.1.min.js

jquery-2.1.1.min.js

408 ms

classie.js

classie.js

176 ms

TweenMax.min.js

TweenMax.min.js

436 ms

bootstrap.min.js

bootstrap.min.js

271 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

234 ms

detectmobilebrowser.js

detectmobilebrowser.js

250 ms

smoothscroll.js

smoothscroll.js

274 ms

waypoints.js

waypoints.js

306 ms

main.js

main.js

324 ms

butter_logo_grey_S.png

butter_logo_grey_S.png

85 ms

network.png

network.png

503 ms

canon.png

canon.png

151 ms

blackrock.jpg

blackrock.jpg

155 ms

conde.jpg

conde.jpg

276 ms

deacons.png

deacons.png

153 ms

flm.png

flm.png

245 ms

hkland.png

hkland.png

184 ms

hksevens.jpg

hksevens.jpg

244 ms

jardines.jpg

jardines.jpg

245 ms

porsche.png

porsche.png

413 ms

sfc.png

sfc.png

275 ms

rio.png

rio.png

297 ms

shang.gif

shang.gif

298 ms

animals.png

animals.png

338 ms

starbucks.png

starbucks.png

345 ms

hksevens-homepage.png

hksevens-homepage.png

811 ms

ipad-home-3.png

ipad-home-3.png

1114 ms

rd.jpg

rd.jpg

1231 ms

back.png

back.png

346 ms

badge.png

badge.png

420 ms

blade.png

blade.png

420 ms

braces.png

braces.png

493 ms

bug.png

bug.png

501 ms

bulb.png

bulb.png

498 ms

char.png

char.png

567 ms

close.png

close.png

572 ms

dot.png

dot.png

592 ms

email.png

email.png

642 ms

fb.png

fb.png

641 ms

html.png

html.png

666 ms

jets.png

jets.png

712 ms

like.png

like.png

717 ms

link.png

link.png

746 ms

look.png

look.png

783 ms

mail.png

mail.png

791 ms

next.png

next.png

738 ms

person.png

person.png

756 ms

pin.png

pin.png

783 ms

v0SdcGFAl2aezM9Vq_aFTQ.ttf

v0SdcGFAl2aezM9Vq_aFTQ.ttf

26 ms

nj47mAZe0mYUIySgfn0wpQ.ttf

nj47mAZe0mYUIySgfn0wpQ.ttf

26 ms

DvlFBScY1r-FMtZSYIYoYw.ttf

DvlFBScY1r-FMtZSYIYoYw.ttf

28 ms

LqowQDslGv4DmUBAfWa2Vw.ttf

LqowQDslGv4DmUBAfWa2Vw.ttf

28 ms

2HG_tEPiQ4Z6795cGfdivKCWcynf_cDxXwCLxiixG1c.ttf

2HG_tEPiQ4Z6795cGfdivKCWcynf_cDxXwCLxiixG1c.ttf

28 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

23 ms

icomoon.woff

icomoon.woff

940 ms

rocket-top.png

rocket-top.png

783 ms

ga.js

ga.js

13 ms

24bd8199-ac69-40e4-af31-a602ab769a45.js

24bd8199-ac69-40e4-af31-a602ab769a45.js

222 ms

rss.png

rss.png

746 ms

search.png

search.png

765 ms

star.png

star.png

794 ms

__utm.gif

__utm.gif

13 ms

tag.png

tag.png

796 ms

talk.png

talk.png

806 ms

topblade.png

topblade.png

818 ms

twitter.png

twitter.png

856 ms

wtf.png

wtf.png

816 ms

wtf2.png

wtf2.png

825 ms

hk-stadium.jpg

hk-stadium.jpg

1451 ms

346.jpg

346.jpg

851 ms

facebook.png

facebook.png

731 ms

twitter.png

twitter.png

742 ms

github.png

github.png

748 ms

linkedin.png

linkedin.png

730 ms

Accessibility Review

butter.com.hk accessibility score

96

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

butter.com.hk 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

SEO Factors

butter.com.hk SEO score

85

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

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

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 Butter.com.hk 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 Butter.com.hk 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

butter.com.hk

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