4.8 sec in total
241 ms
4.4 sec
231 ms
Welcome to oliviergrellety.info homepage info - get ready to check Oliviergrellety best content right away, or after learning these important things about oliviergrellety.info
OG-Informatique spécialiste dépannage, maintenance, support, assistance informatique entreprises et particuliers PC Windows MAC Apple, Peymeinade, Spéracedes, Cabris, Grasse, Saint Cézaire, Opio, Valb...
Visit oliviergrellety.infoWe analyzed Oliviergrellety.info page load time and found that the first response time was 241 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
oliviergrellety.info performance score
name
value
score
weighting
Value2.4 s
71/100
10%
Value2.9 s
80/100
25%
Value5.1 s
61/100
10%
Value1,150 ms
22/100
30%
Value0
100/100
15%
Value9.1 s
33/100
10%
241 ms
377 ms
309 ms
6 ms
86 ms
Our browser made a total of 65 requests to load all elements on the main page. We found that 34% of them (22 requests) were addressed to the original Oliviergrellety.info, 26% (17 requests) were made to Jquery-ui.googlecode.com and 6% (4 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (3 sec) relates to the external source Encrypted-tbn0.gstatic.com.
Page size can be reduced by 262.5 kB (45%)
584.5 kB
322.0 kB
In fact, the total size of Oliviergrellety.info main page is 584.5 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. 45% of websites need less resources to load. Javascripts take 270.2 kB which makes up the majority of the site volume.
Potential reduce by 14.4 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 14.4 kB or 71% of the original size.
Potential reduce by 27.8 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, Oliviergrellety needs image optimization as it can save up to 27.8 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 175.6 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 175.6 kB or 65% of the original size.
Potential reduce by 44.7 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. Oliviergrellety.info needs all CSS files to be minified and compressed as it can save up to 44.7 kB or 81% of the original size.
Number of requests can be reduced by 34 (61%)
56
22
The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oliviergrellety. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.
oliviergrellety.info
241 ms
www.oliviergrellety.info
377 ms
design.css
309 ms
show_ads.js
6 ms
ga.js
86 ms
plusone.js
196 ms
gplus-32.png
129 ms
OGI_RAPPEL.php
123 ms
webrankinfo-80-15.png
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logo-w3-world-wide-web-directory.gif
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facebook.png
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Twitter.png
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pj.png
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news.png
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bordhaut.png
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bgpage.png
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banniere.png
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navbar.png
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numero.png
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ville2.png
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bgbox.png
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boxtitle.png
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tel_portable.jpg
361 ms
bordbox.png
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avis.jpg
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ca-pub-3974355922273616.js
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zrt_lookup.html
139 ms
show_ads_impl.js
64 ms
footer.png
354 ms
bordbas.png
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OGI_RAPPEL.php
650 ms
collect
128 ms
ads
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osd.js
26 ms
cb=gapi.loaded_0
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ga-audiences
39 ms
rcg.xiti
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m_js_controller.js
18 ms
abg.js
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favicon
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googlelogo_color_112x36dp.png
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favicon
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nessie_icon_thin_arrow_big_white.png
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x_button_blue2.svg
15 ms
jquery.ui.all.css
40 ms
jquery.min.js
6 ms
jquery-ui.min.js
103 ms
jquery.ui.datepicker.min.js
88 ms
jquery.ui.datepicker-fr.js
72 ms
jquery.ui.base.css
36 ms
jquery.ui.theme.css
45 ms
jquery.ui.core.css
29 ms
jquery.ui.accordion.css
29 ms
jquery.ui.autocomplete.css
35 ms
jquery.ui.button.css
36 ms
jquery.ui.datepicker.css
36 ms
jquery.ui.dialog.css
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jquery.ui.progressbar.css
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jquery.ui.resizable.css
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jquery.ui.selectable.css
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jquery.ui.slider.css
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jquery.ui.tabs.css
59 ms
oliviergrellety.info accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
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
<frame> or <iframe> elements do not have a title
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
oliviergrellety.info best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Page has valid source maps
oliviergrellety.info SEO score
FR
FR
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Oliviergrellety.info 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 Oliviergrellety.info 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.
oliviergrellety.info
Open Graph description is not detected on the main page of Oliviergrellety. 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: