2.8 sec in total
296 ms
2.2 sec
260 ms
Welcome to sismeo.net homepage info - get ready to check SISMEO best content right away, or after learning these important things about sismeo.net
Agence web située à Paris, un accompagnement, depuis 2004, sur la stratégie digitale, le webdesign, le développement de site internet WordPress et le référencement SEO.
Visit sismeo.netWe analyzed Sismeo.net page load time and found that the first response time was 296 ms and then it took 2.5 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.
sismeo.net performance score
name
value
score
weighting
Value4.7 s
12/100
10%
Value5.5 s
18/100
25%
Value5.6 s
53/100
10%
Value400 ms
68/100
30%
Value0.202
61/100
15%
Value5.9 s
65/100
10%
296 ms
635 ms
188 ms
334 ms
397 ms
Our browser made a total of 30 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Sismeo.net, 80% (24 requests) were made to Sismeo.com and 7% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (640 ms) relates to the external source Sismeo.com.
Page size can be reduced by 235.9 kB (40%)
590.7 kB
354.8 kB
In fact, the total size of Sismeo.net main page is 590.7 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. 30% of websites need less resources to load. Images take 246.6 kB which makes up the majority of the site volume.
Potential reduce by 19.5 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 4.7 kB, which is 19% 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 19.5 kB or 79% of the original size.
Potential reduce by 0 B
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. SISMEO images are well optimized though.
Potential reduce by 134.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 134.9 kB or 61% of the original size.
Potential reduce by 81.5 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. Sismeo.net needs all CSS files to be minified and compressed as it can save up to 81.5 kB or 83% of the original size.
Number of requests can be reduced by 7 (33%)
21
14
The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SISMEO. 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.
sismeo.net
296 ms
www.sismeo.com
635 ms
combined.min.css
188 ms
jquery-1.11.2.min.js
334 ms
TweenMax.min.js
397 ms
fonction.js
174 ms
animHome.js
217 ms
ref.js
185 ms
ga.js
116 ms
image_amidon.png
410 ms
image_leprince.png
281 ms
image_purpleplace.png
267 ms
image_laforet.png
362 ms
puce-miniBlanc.png
102 ms
puce-mini.png
103 ms
hr.png
195 ms
picto-map.png
200 ms
fondu.png
266 ms
roboto-light-webfont.woff
353 ms
roboto-thin-webfont.woff
266 ms
roboto-bold-webfont.woff
640 ms
robotocondensed-bold-webfont.woff
272 ms
robotocondensed-light-webfont.woff
369 ms
icoFont.woff
369 ms
__utm.gif
26 ms
collect
67 ms
js
127 ms
in.php
339 ms
combined_700.min.css
158 ms
combined_min.min.css
107 ms
sismeo.net 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.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
sismeo.net 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
General
Impact
Issue
Detected JavaScript libraries
sismeo.net SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sismeo.net can be misinterpreted by Google and other search engines. Our service has detected that French 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 Sismeo.net 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.
sismeo.net
Open Graph data is detected on the main page of SISMEO. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: