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greatcollections.com screenshot

Report Summary

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    Performance

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    Accessibility

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    Best Practices

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    SEO

greatcollections.com

Coin Auctions & Rare Coins Certified by PCGS, NGC & ANACS | GreatCollections

Page Load Speed

1.8 sec in total

First Response

74 ms

Resources Loaded

1.4 sec

Page Rendered

271 ms

greatcollections.com screenshot

About Website

Click here to check amazing Great Collections content for United States. Otherwise, check out these important facts you probably never knew about greatcollections.com

Coin auctions and rare coin sales by GreatCollections. All PCGS, NGC and ANACS certified coins. Free coin pricing data and valuations.

Visit greatcollections.com

Key Findings

We analyzed Greatcollections.com page load time and found that the first response time was 74 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

greatcollections.com performance score

0

Network Requests Diagram

greatcollections.com

74 ms

www.greatcollections.com

971 ms

phrases_eng.js

82 ms

javascript.php

24 ms

css_trial_style_2_client.css

77 ms

Our browser made a total of 89 requests to load all elements on the main page. We found that 88% of them (78 requests) were addressed to the original Greatcollections.com, 3% (3 requests) were made to Googleadservices.com and 2% (2 requests) were made to Seal.thawte.com. The less responsive or slowest element that took the longest time to load (971 ms) belongs to the original domain Greatcollections.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 156.6 kB (8%)

Content Size

1.9 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Greatcollections.com main page is 1.9 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. 65% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 73.4 kB

  • Original 89.3 kB
  • After minification 86.9 kB
  • After compression 15.9 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 73.4 kB or 82% of the original size.

Image Optimization

-2%

Potential reduce by 42.4 kB

  • Original 1.8 MB
  • After minification 1.7 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. Great Collections images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 2.1 kB

  • Original 41.9 kB
  • After minification 41.1 kB
  • After compression 39.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-85%

Potential reduce by 38.8 kB

  • Original 45.9 kB
  • After minification 37.9 kB
  • After compression 7.1 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. Greatcollections.com needs all CSS files to be minified and compressed as it can save up to 38.8 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (25%)

Requests Now

83

After Optimization

62

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Great Collections. 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 as a result speed up the page load time.

Network Requests Diagram

greatcollections.com

greatcollections.com

74 ms

www.greatcollections.com

www.greatcollections.com

971 ms

phrases_eng.js

phrases_eng.js

82 ms

javascript.php

javascript.php

24 ms

css_trial_style_2_client.css

css_trial_style_2_client.css

77 ms

jquery.autocomplete.js

jquery.autocomplete.js

80 ms

jquery.js

jquery.js

73 ms

jquery-func.js

jquery-func.js

82 ms

jquery.min.js

jquery.min.js

87 ms

stepcarousel.js

stepcarousel.js

84 ms

style.css

style.css

85 ms

conversion.js

conversion.js

72 ms

getthawteseal

getthawteseal

185 ms

functions.js

functions.js

11 ms

functions_jquery.js

functions_jquery.js

42 ms

functions_autocomplete.js

functions_autocomplete.js

14 ms

57 ms

top_bg.jpg

top_bg.jpg

54 ms

logo_gc.png

logo_gc.png

54 ms

bl.gif

bl.gif

62 ms

br.gif

br.gif

52 ms

bot.jpg

bot.jpg

52 ms

topnav_tableft.gif

topnav_tableft.gif

55 ms

sell_coins_02.png

sell_coins_02.png

56 ms

tshield.png

tshield.png

59 ms

new_register.png

new_register.png

62 ms

new_login.png

new_login.png

53 ms

bl.jpg

bl.jpg

53 ms

br.jpg

br.jpg

60 ms

1989_$50_One-Ounce_341663_3172_030616.jpg

1989_$50_One-Ounce_341663_3172_030616.jpg

59 ms

1952_Franklin_342126_3164_030616.jpg

1952_Franklin_342126_3164_030616.jpg

64 ms

1953_Franklin_342125_3165_030616.jpg

1953_Franklin_342125_3165_030616.jpg

62 ms

1834_Classic_342265_3168_030616.jpg

1834_Classic_342265_3168_030616.jpg

81 ms

1876-S_Liberty_342000_3162_030616.jpg

1876-S_Liberty_342000_3162_030616.jpg

80 ms

1884-CC_Morgan_342990_3157_030616.jpg

1884-CC_Morgan_342990_3157_030616.jpg

64 ms

1898_Barber_341996_3163_030616.jpg

1898_Barber_341996_3163_030616.jpg

82 ms

1925-S_Saint_342271_3167_030616.jpg

1925-S_Saint_342271_3167_030616.jpg

85 ms

1951_Franklin_342124_3166_030616.jpg

1951_Franklin_342124_3166_030616.jpg

89 ms

1955_Lincoln_342113_3169_030616.jpg

1955_Lincoln_342113_3169_030616.jpg

83 ms

1957_Lincoln_342111_3171_030616.jpg

1957_Lincoln_342111_3171_030616.jpg

86 ms

2006-W_342958_3174_030616.jpg

2006-W_342958_3174_030616.jpg

89 ms

1956_Lincoln_342109_3170_030616.jpg

1956_Lincoln_342109_3170_030616.jpg

116 ms

South_Africa_2010_342547_3173_030616.jpg

South_Africa_2010_342547_3173_030616.jpg

100 ms

1951_Franklin_342929_3175_032016.jpg

1951_Franklin_342929_3175_032016.jpg

99 ms

The_Blackbird_3093_021416.jpg

The_Blackbird_3093_021416.jpg

115 ms

1945-S_Lincoln_337713_3117_031316.jpg

1945-S_Lincoln_337713_3117_031316.jpg

131 ms

China_1996_340474_3148_030616.jpg

China_1996_340474_3148_030616.jpg

130 ms

1887-Morgan_340304_3141_030616.jpg

1887-Morgan_340304_3141_030616.jpg

136 ms

1883-O_Morgan_340305_3142_030616.jpg

1883-O_Morgan_340305_3142_030616.jpg

138 ms

1955_Franklin_340315_3118_031316.jpg

1955_Franklin_340315_3118_031316.jpg

138 ms

1970_Roosevelt_325033_3116_031316.jpg

1970_Roosevelt_325033_3116_031316.jpg

140 ms

slider-nav.png

slider-nav.png

55 ms

54 ms

ga.js

ga.js

57 ms

prev.png

prev.png

36 ms

getthawteseal

getthawteseal

134 ms

55 ms

next.png

next.png

35 ms

w2.jpg

w2.jpg

93 ms

image.php

image.php

93 ms

buy_now_but.jpg

buy_now_but.jpg

94 ms

image.php

image.php

95 ms

coin_bg.jpg

coin_bg.jpg

95 ms

image.php

image.php

97 ms

51 ms

bid_now_butt.jpg

bid_now_butt.jpg

97 ms

seperator.jpg

seperator.jpg

28 ms

image.php

image.php

93 ms

image.php

image.php

96 ms

image.php

image.php

99 ms

image.php

image.php

97 ms

image.php

image.php

99 ms

image.php

image.php

99 ms

image.php

image.php

99 ms

__utm.gif

__utm.gif

21 ms

pcgs_coins.jpg

pcgs_coins.jpg

37 ms

ngc_coins.jpg

ngc_coins.jpg

35 ms

anacs_coins.jpg

anacs_coins.jpg

22 ms

fun_coins.jpg

fun_coins.jpg

34 ms

ana_coins.jpg

ana_coins.jpg

22 ms

cac_coins.jpg

cac_coins.jpg

33 ms

wings.jpg

wings.jpg

47 ms

icta.jpg

icta.jpg

47 ms

naa_coins.jpg

naa_coins.jpg

51 ms

Larry_King.jpg

Larry_King.jpg

50 ms

left.gif

left.gif

48 ms

right.gif

right.gif

47 ms

48 ms

47 ms

SEO Factors

greatcollections.com 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 Greatcollections.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 Greatcollections.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

greatcollections.com

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