Tools & Wizards About Us
numismedia.com screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

numismedia.com

NumisMedia Dealer and Collector Rare Coin Price Guides - Numismatic Wholesale and Retail Values: Market, PCGS, NGC, FMV, CAC, and Plus Prices for U.S....

Page Load Speed

2.4 sec in total

First Response

65 ms

Resources Loaded

1.8 sec

Page Rendered

578 ms

numismedia.com screenshot

About Website

Visit numismedia.com now to see the best up-to-date Numis Media content for United States and also check out these interesting facts you probably never knew about numismedia.com

NumisMedia is a community of coin dealers specializing in U.S. rare coins featuring printed and online dealer and collector wholesale and retail price guides. Rare coin market pricing includes FMV, Ma...

Visit numismedia.com

Key Findings

We analyzed Numismedia.com page load time and found that the first response time was 65 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

numismedia.com performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.0 s

100/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

51/100

25%

SI (Speed Index)

Value4.0 s

81/100

10%

TBT (Total Blocking Time)

Value410 ms

67/100

30%

CLS (Cumulative Layout Shift)

Value0.835

4/100

15%

TTI (Time to Interactive)

Value11.1 s

20/100

10%

Network Requests Diagram

numismedia.com

65 ms

js

73 ms

numis4w5.jpg

126 ms

icebgblk.jpg

35 ms

1x1.gif

31 ms

Our browser made a total of 93 requests to load all elements on the main page. We found that 65% of them (60 requests) were addressed to the original Numismedia.com, 9% (8 requests) were made to Pagead2.googlesyndication.com and 5% (5 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Numismedia.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 302.9 kB (18%)

Content Size

1.7 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Numismedia.com main page is 1.7 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 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 62.3 kB

  • Original 74.3 kB
  • After minification 73.4 kB
  • After compression 12.0 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 62.3 kB or 84% of the original size.

Image Optimization

-15%

Potential reduce by 207.9 kB

  • Original 1.4 MB
  • After minification 1.2 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. Obviously, Numis Media needs image optimization as it can save up to 207.9 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-15%

Potential reduce by 32.7 kB

  • Original 213.8 kB
  • After minification 213.8 kB
  • After compression 181.1 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 32.7 kB or 15% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (24%)

Requests Now

88

After Optimization

67

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Numis Media. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

numismedia.com

numismedia.com

65 ms

js

js

73 ms

numis4w5.jpg

numis4w5.jpg

126 ms

icebgblk.jpg

icebgblk.jpg

35 ms

1x1.gif

1x1.gif

31 ms

numismediatop.jpg

numismediatop.jpg

68 ms

getaccess250.jpg

getaccess250.jpg

67 ms

arch2.jpg

arch2.jpg

38 ms

arch.jpg

arch.jpg

39 ms

numismediajoinbig.jpg

numismediajoinbig.jpg

39 ms

membershipshinewhiteeven.jpg

membershipshinewhiteeven.jpg

45 ms

arrowrightwhiteonblack.jpg

arrowrightwhiteonblack.jpg

51 ms

member660x125adall.shtml

member660x125adall.shtml

87 ms

show_ads.js

show_ads.js

106 ms

twocoins360.jpg

twocoins360.jpg

80 ms

fullaccess25.jpg

fullaccess25.jpg

51 ms

spreadsheetnew.jpg

spreadsheetnew.jpg

78 ms

extra.jpg

extra.jpg

124 ms

arrowleft.jpg

arrowleft.jpg

81 ms

3bookletswhite1.jpg

3bookletswhite1.jpg

81 ms

monthly5.jpg

monthly5.jpg

83 ms

guideswhitebig.jpg

guideswhitebig.jpg

124 ms

recurringsub440x100.jpg

recurringsub440x100.jpg

103 ms

recurringsub320.jpg

recurringsub320.jpg

121 ms

1x1.gif

1x1.gif

32 ms

1877TwentyCentPCGSPR66DeepCameoCAC.jpg

1877TwentyCentPCGSPR66DeepCameoCAC.jpg

141 ms

arrowright.jpg

arrowright.jpg

1447 ms

iphonenewsmall.jpg

iphonenewsmall.jpg

454 ms

SecurityHoldBlanchard.jpg

SecurityHoldBlanchard.jpg

76 ms

westminstermint2.jpg

westminstermint2.jpg

76 ms

adlc.jpg

adlc.jpg

80 ms

KLRCNumismedia.jpg

KLRCNumismedia.jpg

101 ms

cce-160x60.gif

cce-160x60.gif

120 ms

adsbygoogle.js

adsbygoogle.js

226 ms

t24_au_en_usoz_2.gif

t24_au_en_usoz_2.gif

28 ms

t24_ag_en_usoz_2.gif

t24_ag_en_usoz_2.gif

28 ms

membershipshinewhite.jpg

membershipshinewhite.jpg

100 ms

numismediajoin3.jpg

numismediajoin3.jpg

119 ms

logonumismediabiggrey.jpg

logonumismediabiggrey.jpg

120 ms

numismediacopper.jpg

numismediacopper.jpg

120 ms

joinsubscribe3.jpg

joinsubscribe3.jpg

121 ms

joinsubscribe2.jpg

joinsubscribe2.jpg

124 ms

mobiledealergrey.jpg

mobiledealergrey.jpg

123 ms

NSDRgrey.jpg

NSDRgrey.jpg

217 ms

logopngwhite.jpg

logopngwhite.jpg

135 ms

logoictawhite.jpg

logoictawhite.jpg

135 ms

logoanawhite.gif

logoanawhite.gif

220 ms

logonumismediagrey.jpg

logonumismediagrey.jpg

219 ms

logofacebookgrey.jpg

logofacebookgrey.jpg

221 ms

logotwittergrey.jpg

logotwittergrey.jpg

222 ms

t24_au_en_usoz_2.gif

t24_au_en_usoz_2.gif

48 ms

t24_ag_en_usoz_2.gif

t24_ag_en_usoz_2.gif

48 ms

monthly5.jpg

monthly5.jpg

184 ms

spreadsheetnew.jpg

spreadsheetnew.jpg

185 ms

guideswhitebig.jpg

guideswhitebig.jpg

185 ms

cce2.jpg

cce2.jpg

184 ms

4bookletswhitebig.jpg

4bookletswhitebig.jpg

185 ms

advertise4.jpg

advertise4.jpg

186 ms

js

js

126 ms

analytics.js

analytics.js

41 ms

adsbygoogle.js

adsbygoogle.js

255 ms

ad160weeklymed.shtml

ad160weeklymed.shtml

29 ms

adrotation.shtml

adrotation.shtml

104 ms

1877TwentyCentPCGSPR66DeepCameoCAC.jpg

1877TwentyCentPCGSPR66DeepCameoCAC.jpg

95 ms

1944LincolnCentSteelPCGSMS64.jpg

1944LincolnCentSteelPCGSMS64.jpg

96 ms

1802HeraldicEagleHalfDimePCGSAU50CMQ.jpg

1802HeraldicEagleHalfDimePCGSAU50CMQ.jpg

95 ms

1948FranklinHalfDollarPCGSMS68FBLCMQ.jpg

1948FranklinHalfDollarPCGSMS68FBLCMQ.jpg

96 ms

1798DrapedBustDollarSmallEagle15StarsPCGSMS61.jpg

1798DrapedBustDollarSmallEagle15StarsPCGSMS61.jpg

96 ms

1868$10GoldPatternPCGSPR66Cameo.jpg

1868$10GoldPatternPCGSPR66Cameo.jpg

96 ms

collect

collect

142 ms

Blanchard728b.jpg

Blanchard728b.jpg

137 ms

show_ads_impl.js

show_ads_impl.js

258 ms

collect

collect

47 ms

zrt_lookup.html

zrt_lookup.html

49 ms

ads

ads

203 ms

ads

ads

460 ms

3b0c1a1c8750041eb27603629860e89a.js

3b0c1a1c8750041eb27603629860e89a.js

37 ms

load_preloaded_resource.js

load_preloaded_resource.js

50 ms

f11bfab4e3c942216447974439595ef6.js

f11bfab4e3c942216447974439595ef6.js

49 ms

abg_lite.js

abg_lite.js

70 ms

window_focus.js

window_focus.js

76 ms

qs_click_protection.js

qs_click_protection.js

79 ms

ufs_web_display.js

ufs_web_display.js

22 ms

bbae3fd3506d8d9338f85d10ea9db8af.js

bbae3fd3506d8d9338f85d10ea9db8af.js

68 ms

icon.png

icon.png

31 ms

s

s

9 ms

css

css

41 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf

22 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

28 ms

sodar

sodar

198 ms

activeview

activeview

172 ms

kTHMZx0cHIYckq4LfdquT7z-vs9NpzV_z4TqTqTEE8o.js

kTHMZx0cHIYckq4LfdquT7z-vs9NpzV_z4TqTqTEE8o.js

22 ms

sodar2.js

sodar2.js

14 ms

Accessibility Review

numismedia.com accessibility score

77

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

Best Practices

numismedia.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Page has valid source maps

SEO Factors

numismedia.com SEO score

91

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

High

Tap targets are not sized appropriately

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 Numismedia.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 Numismedia.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

numismedia.com

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