2 sec in total
373 ms
1.4 sec
214 ms
Welcome to librairie-archimede.com homepage info - get ready to check Librairie Archimede best content right away, or after learning these important things about librairie-archimede.com
当サイトは競馬の基本をまとめたサイトです。競馬は覚えることがたくさんありますが基本的な情報さえ覚えたら十分楽しめます。競馬の基本的な情報を記事別にまとめました。
Visit librairie-archimede.comWe analyzed Librairie-archimede.com page load time and found that the first response time was 373 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
librairie-archimede.com performance score
name
value
score
weighting
Value3.5 s
35/100
10%
Value3.5 s
65/100
25%
Value8.3 s
20/100
10%
Value20 ms
100/100
30%
Value0
100/100
15%
Value3.5 s
92/100
10%
373 ms
87 ms
672 ms
254 ms
173 ms
Our browser made a total of 14 requests to load all elements on the main page. We found that all of those requests were addressed to Librairie-archimede.com and no external sources were called. The less responsive or slowest element that took the longest time to load (672 ms) belongs to the original domain Librairie-archimede.com.
Page size can be reduced by 76.6 kB (11%)
684.8 kB
608.1 kB
In fact, the total size of Librairie-archimede.com main page is 684.8 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. Images take 664.1 kB which makes up the majority of the site volume.
Potential reduce by 7.3 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 1.3 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 7.3 kB or 71% of the original size.
Potential reduce by 60.9 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. Librairie Archimede images are well optimized though.
Potential reduce by 8.4 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. Librairie-archimede.com needs all CSS files to be minified and compressed as it can save up to 8.4 kB or 81% of the original size.
We found no issues to fix!
13
13
The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Librairie Archimede. According to our analytics all requests are already optimized.
accueil.php
373 ms
style.css
87 ms
banniere_vide.png
672 ms
banniere_small_001.jpg
254 ms
button_right.gif
173 ms
button_left.gif
173 ms
menu.png
434 ms
rech.jpg
184 ms
9782246798828.jpg
423 ms
couv_bib44web.jpg
512 ms
couv_galois_medaille.jpg
643 ms
pub.png
504 ms
pub_ag.jpg
591 ms
infinimath_fond_pdp.png
520 ms
librairie-archimede.com accessibility score
librairie-archimede.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
librairie-archimede.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Page is blocked from indexing
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
JA
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Librairie-archimede.com can be misinterpreted by Google and other search engines. Our service has detected that Japanese 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 Librairie-archimede.com main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
librairie-archimede.com
Open Graph description is not detected on the main page of Librairie Archimede. 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: