3.2 sec in total
296 ms
2.4 sec
465 ms
Welcome to impression-3d.info homepage info - get ready to check Impression 3 D best content right away, or after learning these important things about impression-3d.info
OVHcloud accompagne votre évolution grâce au meilleur des infrastructures web : hébergement, nom de domaine, serveur dédié, CDN, Cloud, Big Data, ...
Visit impression-3d.infoWe analyzed Impression-3d.info page load time and found that the first response time was 296 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
impression-3d.info performance score
name
value
score
weighting
Value2.4 s
71/100
10%
Value2.5 s
90/100
25%
Value2.7 s
96/100
10%
Value40 ms
100/100
30%
Value0.002
100/100
15%
Value2.8 s
97/100
10%
296 ms
448 ms
249 ms
408 ms
24 ms
Our browser made a total of 40 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Impression-3d.info, 70% (28 requests) were made to Kallisto.net and 8% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (448 ms) relates to the external source Kallisto.net.
Page size can be reduced by 124.0 kB (34%)
367.0 kB
243.0 kB
In fact, the total size of Impression-3d.info main page is 367.0 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. 40% of websites need less resources to load. Images take 198.3 kB which makes up the majority of the site volume.
Potential reduce by 85.3 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. 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 85.3 kB or 75% of the original size.
Potential reduce by 5.2 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. Impression 3 D images are well optimized though.
Potential reduce by 33.5 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 33.5 kB or 60% of the original size.
We found no issues to fix!
33
33
The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Impression 3 D. According to our analytics all requests are already optimized.
impression-3d.info
296 ms
www.kallisto.net
448 ms
v_25_b3f882f4856ceb2959e4e946425b8926_all.css
249 ms
v_26_d9cf1aefec7ac0fcff30f82c2f13ccce.js
408 ms
css
24 ms
css
47 ms
analytics.js
106 ms
carte.jpg
351 ms
icon_call_block.jpg
210 ms
kallisto-1410341858.jpg
211 ms
3d977cb684c7edfec3ea079d388f0724.png
212 ms
b86c29b30b9bf26864d09626785a004c6d977a1a_slider_1.jpg
214 ms
6ecc1fe5336ec1f4533477880552a185803ac178_bloc3colproduitsv2.jpg
213 ms
21d1e5d5f1f491629958eb87b9359e229f23e896_bloc3colconseilsv2.jpg
216 ms
60ef0819e2a48d28fbdf03cf91bcfd4b63bc5d65_bloc3colservicesv2.jpg
212 ms
87a434681a33d8d1f9e2aac74f1299fbbf856835_bloc3coldeveloppementv2.jpg
213 ms
1-small_default.jpg
216 ms
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276 ms
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272 ms
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336 ms
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338 ms
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340 ms
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400 ms
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401 ms
2Q-AW1e_taO6pHwMXcXW5w.ttf
139 ms
MTP_ySUJH_bn48VBG8sNSonF5uFdDttMLvmWuJdhhgs.ttf
139 ms
DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf
139 ms
1userUp.png
206 ms
ec.js
43 ms
collect
23 ms
collect
71 ms
ga-audiences
39 ms
impression-3d.info 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
Image elements do not have [alt] attributes
impression-3d.info 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
impression-3d.info SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
robots.txt is not valid
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
FR
FR
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Impression-3d.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 Impression-3d.info 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.
impression-3d.info
Open Graph description is not detected on the main page of Impression 3 D. 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: