2.4 sec in total
223 ms
1.9 sec
302 ms
Welcome to saivenumismatique.com homepage info - get ready to check Saive Numismatique best content for France right away, or after learning these important things about saivenumismatique.com
Saive Numismatique, membre du Snennp, vente en ligne de monnaies anciennes de collection, or de bourse, livres de numismatique et fournitures pour numismates.
Visit saivenumismatique.comWe analyzed Saivenumismatique.com page load time and found that the first response time was 223 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
saivenumismatique.com performance score
name
value
score
weighting
Value3.2 s
43/100
10%
Value6.4 s
9/100
25%
Value7.7 s
24/100
10%
Value4,000 ms
1/100
30%
Value0.799
5/100
15%
Value8.2 s
40/100
10%
223 ms
547 ms
625 ms
531 ms
428 ms
Our browser made a total of 43 requests to load all elements on the main page. We found that 9% of them (4 requests) were addressed to the original Saivenumismatique.com, 86% (37 requests) were made to Saivenumismatique.fr and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (816 ms) relates to the external source Saivenumismatique.fr.
Page size can be reduced by 223.2 kB (55%)
406.8 kB
183.6 kB
In fact, the total size of Saivenumismatique.com main page is 406.8 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. 15% of websites need less resources to load. Javascripts take 187.9 kB which makes up the majority of the site volume.
Potential reduce by 18.4 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 18.4 kB or 75% of the original size.
Potential reduce by 3.7 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. Saive Numismatique images are well optimized though.
Potential reduce by 125.0 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 125.0 kB or 67% of the original size.
Potential reduce by 76.1 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. Saivenumismatique.com needs all CSS files to be minified and compressed as it can save up to 76.1 kB or 87% of the original size.
Number of requests can be reduced by 7 (17%)
41
34
The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Saive Numismatique. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
saivenumismatique.com
223 ms
www.saivenumismatique.com
547 ms
base.css
625 ms
mgmenu.css
531 ms
contentslider.css
428 ms
commun.js
235 ms
latinise.min.js
432 ms
encoder.js
438 ms
jquery-1.10.2.min.js
816 ms
jquery.newsticker.js
542 ms
mgmenu_plugins.js
466 ms
mgmenu.min.js
474 ms
background.gif
114 ms
coins-monaco-1974-essai-en-or-pcgs-sp67-fdc-exceptionnel_22376a.jpg
110 ms
entete.jpg
239 ms
panier_titre_en.gif
111 ms
fr_off.gif
117 ms
en.gif
112 ms
de_off.gif
118 ms
go.gif
126 ms
appareil_photo.gif
214 ms
suite_americaine_accueil_en.gif
233 ms
saint_etienne.jpg
244 ms
monnaies_en.gif
237 ms
billets_en.gif
231 ms
librairie_en.gif
321 ms
fournitures_en.gif
340 ms
goldsilvercoinscompany_en.gif
368 ms
monnaies_lorraines.jpg
350 ms
snennp.gif
369 ms
ipan_logo.gif
346 ms
logo_pcgs.gif
432 ms
w3c.png
438 ms
coins-gold-and-silver-lingotin-50-g-or-999-9-mill-c-hafner-seit-1850-germany-neuf-sous-blister-numerote_22713a.jpg
297 ms
navigation_bord.gif
429 ms
panier_fond.gif
411 ms
aside_border.png
437 ms
ombre_menu.png
437 ms
panier_fond.gif
496 ms
ombre_menu.gif
502 ms
baspage_fond.jpg
515 ms
analytics.js
17 ms
collect
30 ms
saivenumismatique.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
Image elements do not have [alt] attributes
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
saivenumismatique.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
saivenumismatique.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
FR
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Saivenumismatique.com can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it does not match the claimed English language. Our system also found out that Saivenumismatique.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.
saivenumismatique.com
Open Graph description is not detected on the main page of Saive Numismatique. 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: