6 sec in total
320 ms
5.2 sec
430 ms
Click here to check amazing Sphere Immo content for Israel. Otherwise, check out these important facts you probably never knew about sphere-immo.com
Consultez toutes nos annonces de programmes immobiliers neufs à prix direct promoteur pour acheter un logement ou investir.
Visit sphere-immo.comWe analyzed Sphere-immo.com page load time and found that the first response time was 320 ms and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
sphere-immo.com performance score
name
value
score
weighting
Value3.6 s
31/100
10%
Value25.6 s
0/100
25%
Value6.8 s
35/100
10%
Value570 ms
52/100
30%
Value0.019
100/100
15%
Value11.0 s
21/100
10%
320 ms
574 ms
506 ms
169 ms
253 ms
Our browser made a total of 263 requests to load all elements on the main page. We found that 98% of them (258 requests) were addressed to the original Sphere-immo.com, 1% (2 requests) were made to Google-analytics.com and 0% (1 request) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Sphere-immo.com.
Page size can be reduced by 983.0 kB (77%)
1.3 MB
286.5 kB
In fact, the total size of Sphere-immo.com main page is 1.3 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 874.5 kB which makes up the majority of the site volume.
Potential reduce by 159.7 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 26.3 kB, which is 14% 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 159.7 kB or 82% of the original size.
Potential reduce by 770 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. Sphere Immo images are well optimized though.
Potential reduce by 706.1 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 706.1 kB or 81% of the original size.
Potential reduce by 116.4 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. Sphere-immo.com needs all CSS files to be minified and compressed as it can save up to 116.4 kB or 86% of the original size.
Number of requests can be reduced by 17 (12%)
142
125
The browser has sent 142 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sphere Immo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
sphere-immo.com
320 ms
www.sphere-immo.com
574 ms
style.css
506 ms
grid.css
169 ms
font-awesome.min.css
253 ms
jquery-ui.css
184 ms
jquery.js
472 ms
jquery-ui.js
1061 ms
FullScreenControl.js
258 ms
datepicker.js
545 ms
sliderAccess.js
317 ms
js
78 ms
markerclusterer.js
411 ms
imageMapResizer.min.js
499 ms
popUp.class.js
499 ms
fn.js
529 ms
lightbox.class.js
547 ms
validate.class.js
634 ms
table.class.js
510 ms
jquery.flexisel.js
546 ms
Signika-Regular.ttf
506 ms
analytics.js
89 ms
sphere-immo-logo.png
191 ms
home-589068_640.jpg
262 ms
france-dom-tom.png
273 ms
schema.png
104 ms
calculator-385506_640.jpg
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455 ms
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510 ms
images.jpg
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712 ms
collect
6 ms
collect
181 ms
fontawesome-webfont.woff
379 ms
Signika-Bold.ttf
306 ms
Signika-Light.ttf
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programmesPhare
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home-589068_640.jpg
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button-previous.png
211 ms
button-next.png
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logo-credit-agr.png
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calculator-385506_640.jpg
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ga-audiences
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328 ms
groupe-arc.png
420 ms
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538 ms
logo-fidexi.png
475 ms
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490 ms
logo-fonta.png
490 ms
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467 ms
logo-akerys.png
573 ms
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505 ms
logo-frg.png
537 ms
logo-gdp-vendome.png
545 ms
unnamed.jpg
544 ms
logo_fiventis_2.jpg
411 ms
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footer-logo.png
499 ms
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677 ms
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514 ms
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760 ms
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447 ms
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logo-i-plus.png
547 ms
logo-buildinvest.png
630 ms
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493 ms
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626 ms
images.jpg
558 ms
logo-icade.png
493 ms
logo-ideal-groupe.png
493 ms
logo-cap-projet.png
640 ms
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540 ms
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711 ms
logo-capelli.png
781 ms
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543 ms
logo-imodeus.png
546 ms
logo_catella.png
645 ms
logo-cedif.png
741 ms
logo-cbo.png
751 ms
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503 ms
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502 ms
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501 ms
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841 ms
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821 ms
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836 ms
logo-kaufman.png
486 ms
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516 ms
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516 ms
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514 ms
logo-constructa.png
746 ms
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771 ms
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1095 ms
logo-crea-dev-pat.png
798 ms
logo-credit-agr.png
825 ms
logo-senioriales.png
464 ms
logo-lp-promotion.png
468 ms
logo-parkinginvest-pixlr-2013-1B-4001.png
514 ms
logo-nacarat.png
542 ms
logo-nexity.png
541 ms
t%C3%A9l%C3%A9chargement.png
793 ms
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876 ms
logo-edifides.png
921 ms
logo-nvx-constructeurs.png
515 ms
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522 ms
logo-oma-and-co.png
523 ms
logo-eiffage.png
806 ms
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1056 ms
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979 ms
logo.png
501 ms
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532 ms
logo-ogic.png
531 ms
logo-fidexi.png
909 ms
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888 ms
logo-fonta.png
948 ms
logo-patrimoneuf.png
505 ms
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513 ms
logo-perl.png
514 ms
logo-frg.png
915 ms
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922 ms
unnamed.jpg
983 ms
logo-gdp-vendome.png
1006 ms
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1010 ms
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1013 ms
logo-pichet.png
471 ms
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526 ms
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526 ms
logo-pitch.png
529 ms
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536 ms
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537 ms
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940 ms
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491 ms
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964 ms
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529 ms
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987 ms
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images%20(1).jpg
522 ms
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541 ms
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1024 ms
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963 ms
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485 ms
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486 ms
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485 ms
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515 ms
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516 ms
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986 ms
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476 ms
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504 ms
spirit.jpg
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sully.jpg
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509 ms
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526 ms
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1042 ms
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519 ms
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logo.png
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509 ms
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1031 ms
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1299 ms
sphere-immo.com accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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 IDs are not unique
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.
sphere-immo.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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
sphere-immo.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
FR
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sphere-immo.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 Sphere-immo.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.
sphere-immo.com
Open Graph description is not detected on the main page of Sphere Immo. 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: