2.8 sec in total
430 ms
2 sec
426 ms
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Visit recherche-universelle.comWe analyzed Recherche-universelle.com page load time and found that the first response time was 430 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.
recherche-universelle.com performance score
name
value
score
weighting
Value2.8 s
57/100
10%
Value11.0 s
0/100
25%
Value5.6 s
53/100
10%
Value1,470 ms
14/100
30%
Value0.002
100/100
15%
Value19.4 s
2/100
10%
430 ms
663 ms
89 ms
160 ms
158 ms
Our browser made a total of 38 requests to load all elements on the main page. We found that 76% of them (29 requests) were addressed to the original Recherche-universelle.com, 8% (3 requests) were made to Platform.twitter.com and 5% (2 requests) were made to Tracking.veille-referencement.com. The less responsive or slowest element that took the longest time to load (682 ms) belongs to the original domain Recherche-universelle.com.
Page size can be reduced by 171.3 kB (38%)
452.8 kB
281.6 kB
In fact, the total size of Recherche-universelle.com main page is 452.8 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. 20% of websites need less resources to load. Images take 390.8 kB which makes up the majority of the site volume.
Potential reduce by 33.5 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 10.3 kB, which is 25% 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 33.5 kB or 82% of the original size.
Potential reduce by 121.3 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. Obviously, Rechercheuniver Se L Le needs image optimization as it can save up to 121.3 kB or 31% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 8.5 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 8.5 kB or 77% of the original size.
Potential reduce by 8.0 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. Recherche-universelle.com needs all CSS files to be minified and compressed as it can save up to 8.0 kB or 81% of the original size.
Number of requests can be reduced by 7 (20%)
35
28
The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rechercheuniver Se L Le. 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.
recherche-universelle.com
430 ms
www.recherche-universelle.com
663 ms
style.css
89 ms
TAG_lien_sortant.js
160 ms
AC_RunActiveContent.js
158 ms
AC_ActiveX.js
158 ms
widgets.js
3 ms
TAG_passage.js
164 ms
plusone.js
83 ms
layout.css
80 ms
recherchologie.png
461 ms
cb=gapi.loaded_0
25 ms
button.0308b81ff1714e446f674b5b9793f2cd.js
15 ms
fond.jpg
94 ms
q.png
87 ms
fond_titre.jpg
94 ms
puce.gif
162 ms
page-avec-moins-de-7-resultats-googlecom-21082012.gif
178 ms
badge-photographe-pro-agree-google.png
186 ms
livre-blanc-linking.jpg
262 ms
page-google-plus-serps-us.JPG
357 ms
google-pengui.JPG
191 ms
barometre-recherche-universelle-cybercite.jpg
321 ms
buysafe-vs-google.jpg
265 ms
bing-microsoft.GIF
422 ms
apercu-google-maps-adresses.gif
438 ms
affichage-adwords-shopping-home.jpg
343 ms
nb-page-resultat-moteur-recherche-visitee-smartphone2011.png
425 ms
google-pagerank.png
494 ms
badge-google-trusted-stores.JPG
505 ms
accueil-google-plus-21092011.JPG
436 ms
puce2.png
498 ms
rss.png
682 ms
google_qualified_co_80.jpg
544 ms
fond-bas.jpg
546 ms
follow_button.b9740740e0bcf9b0657c5b11bd4388da.fr.html
43 ms
jot
95 ms
recherchologie.png
154 ms
recherche-universelle.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
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>).
recherche-universelle.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
Browser errors were logged to the console
Page has valid source maps
recherche-universelle.com SEO score
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
FR
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Recherche-universelle.com can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it matches the claimed language. Our system also found out that Recherche-universelle.com main page’s claimed encoding is iso-8859-1. 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.
recherche-universelle.com
Open Graph description is not detected on the main page of Rechercheuniver Se L Le. 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: