Tools & Wizards About Us
reef.hk screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

reef.hk

Home - ReefDIY.com

Page Load Speed

8.2 sec in total

First Response

482 ms

Resources Loaded

7.5 sec

Page Rendered

221 ms

reef.hk screenshot

About Website

Click here to check amazing Reef content for Hong Kong. Otherwise, check out these important facts you probably never knew about reef.hk

夢幻海洋是由一班十分熱愛珊瑚和海水魚的朋友所建立的一個綜合平台，包括易手平台、商品情報、短片教學、世界魚鋪地圖和DIY推介等等。

Visit reef.hk

Key Findings

We analyzed Reef.hk page load time and found that the first response time was 482 ms and then it took 7.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

reef.hk performance score

0

Network Requests Diagram

reef.hk

482 ms

www.reef.hk

472 ms

1435 ms

mod_jflanguageselection.css

475 ms

mootools.js

778 ms

Our browser made a total of 138 requests to load all elements on the main page. We found that 51% of them (71 requests) were addressed to the original Reef.hk, 7% (10 requests) were made to Static.xx.fbcdn.net and 7% (9 requests) were made to D1.zedo.com. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Reef.hk.

Page Optimization Overview & Recommendations

Page size can be reduced by 271.6 kB (38%)

Content Size

709.2 kB

After Optimization

437.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Reef.hk main page is 709.2 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. 35% of websites need less resources to load. Images take 367.3 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 39.3 kB

  • Original 52.6 kB
  • After minification 46.2 kB
  • After compression 13.3 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 6.4 kB, which is 12% 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 39.3 kB or 75% of the original size.

Image Optimization

-13%

Potential reduce by 49.4 kB

  • Original 367.3 kB
  • After minification 318.0 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, Reef needs image optimization as it can save up to 49.4 kB 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

-59%

Potential reduce by 139.7 kB

  • Original 236.1 kB
  • After minification 214.0 kB
  • After compression 96.4 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 139.7 kB or 59% of the original size.

CSS Optimization

-81%

Potential reduce by 43.3 kB

  • Original 53.2 kB
  • After minification 39.8 kB
  • After compression 9.9 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. Reef.hk needs all CSS files to be minified and compressed as it can save up to 43.3 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 61 (48%)

Requests Now

126

After Optimization

65

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 126 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Reef. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

reef.hk

reef.hk

482 ms

www.reef.hk

www.reef.hk

472 ms

1435 ms

mod_jflanguageselection.css

mod_jflanguageselection.css

475 ms

mootools.js

mootools.js

778 ms

caption.js

caption.js

537 ms

highslide-styles.css

highslide-styles.css

526 ms

highslide-full.packed.js

highslide-full.packed.js

760 ms

swfobject.js

swfobject.js

554 ms

do_cookie.js

do_cookie.js

748 ms

ja_tabs.js

ja_tabs.js

830 ms

ja_tabs.css

ja_tabs.css

831 ms

system.css

system.css

921 ms

general.css

general.css

1012 ms

editor.css

editor.css

1046 ms

typo.css

typo.css

1054 ms

ja.script.js

ja.script.js

1070 ms

ja.ddmod.js

ja.ddmod.js

1071 ms

ja.moomenu.css

ja.moomenu.css

1178 ms

ja.moomenu.js

ja.moomenu.js

1244 ms

template.css

template.css

1280 ms

a

a

7 ms

fo.js

fo.js

95 ms

icon-min.gif

icon-min.gif

346 ms

icon-max.gif

icon-max.gif

344 ms

dc.js

dc.js

50 ms

bullet.gif

bullet.gif

234 ms

header_bg.jpg

header_bg.jpg

480 ms

logo.png

logo.png

255 ms

zh.gif

zh.gif

259 ms

en.gif

en.gif

303 ms

facebook_70.png

facebook_70.png

326 ms

twitter_70.png

twitter_70.png

468 ms

youtube_70.png

youtube_70.png

504 ms

feedburner_70.png

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492 ms

mainnav-bg.gif

mainnav-bg.gif

555 ms

mainnav-sep.gif

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558 ms

grad-1.gif

grad-1.gif

700 ms

arrow.png

arrow.png

710 ms

angel_icon.png

angel_icon.png

746 ms

butterfly_icon.png

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767 ms

damsel_icon.png

damsel_icon.png

821 ms

surgeon_icon.png

surgeon_icon.png

830 ms

puffer_icon.png

puffer_icon.png

952 ms

wrasse_icon.png

wrasse_icon.png

991 ms

goby_icon.png

goby_icon.png

997 ms

fairy_icon.png

fairy_icon.png

1014 ms

other_icon.png

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1070 ms

soft_coral_icon.png

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1061 ms

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1189 ms

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1258 ms

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2295 ms

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1250 ms

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1295 ms

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1301 ms

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1421 ms

quicktime.gif

quicktime.gif

1481 ms

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1554 ms

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1532 ms

style.css

style.css

1579 ms

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__utm.gif

12 ms

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1544 ms

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1867 ms

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1546 ms

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1546 ms

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1598 ms

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1688 ms

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1565 ms

adv_banner.gif

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3097 ms

Chinese_White_Dolphin_banner_ad.gif

Chinese_White_Dolphin_banner_ad.gif

1936 ms

fmr.js

fmr.js

98 ms

rvt.html

rvt.html

29 ms

botsl-bg.gif

botsl-bg.gif

395 ms

s.gif

s.gif

24 ms

adj.php

adj.php

474 ms

beacon.js

beacon.js

14 ms

fcs.js

fcs.js

23 ms

connect.php

connect.php

288 ms

user_sync.html

user_sync.html

11 ms

generic

generic

11 ms

usermatchredir

usermatchredir

44 ms

zedo

zedo

12 ms

user_sync.html

user_sync.html

10 ms

zedo

zedo

12 ms

user-sync

user-sync

48 ms

showad.js

showad.js

35 ms

generic

generic

36 ms

check

check

34 ms

PugMaster

PugMaster

31 ms

fcm.html

fcm.html

12 ms

fcm.html

fcm.html

13 ms

fcm.html

fcm.html

15 ms

fcm.html

fcm.html

35 ms

fcm.html

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14 ms

sync

sync

35 ms

fcm.html

fcm.html

24 ms

pm_match

pm_match

25 ms

pixel

pixel

35 ms

Pug

Pug

63 ms

usersync.aspx

usersync.aspx

32 ms

fcm.html

fcm.html

18 ms

fcm.html

fcm.html

19 ms

Pug

Pug

21 ms

Pug

Pug

24 ms

fcm.html

fcm.html

8 ms

pixel

pixel

16 ms

Pug

Pug

18 ms

Pug

Pug

19 ms

Pug

Pug

11 ms

Pug

Pug

19 ms

410ucuAGgaJ.css

410ucuAGgaJ.css

78 ms

pERLJfhzcxv.css

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99 ms

q68gy-v_YMF.js

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134 ms

FJmpeSpHpjS.js

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171 ms

0wM5s1Khldu.js

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131 ms

1bNoFZUdlYZ.js

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157 ms

bquery.js

bquery.js

1127 ms

1x1.gif

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887 ms

ga.js

ga.js

74 ms

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109 ms

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87 ms

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67 ms

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77 ms

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93 ms

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111 ms

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94 ms

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93 ms

wL6VQj7Ab77.png

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22 ms

s7jcwEQH7Sx.png

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22 ms

__utm.gif

__utm.gif

12 ms

I6-MnjEovm5.js

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20 ms

pQrUxxo5oQp.js

pQrUxxo5oQp.js

57 ms

fcm.html

fcm.html

5 ms

rounded-white.png

rounded-white.png

244 ms

zoomout.cur

zoomout.cur

466 ms

loader.white.gif

loader.white.gif

467 ms

SEO Factors

reef.hk SEO score

0

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 Reef.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 Reef.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

reef.hk

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