2.4 sec in total
196 ms
1.9 sec
213 ms
Visit concurrences.com now to see the best up-to-date Concurrences content for France and also check out these interesting facts you probably never knew about concurrences.com
Visit concurrences.comWe analyzed Concurrences.com page load time and found that the first response time was 196 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
concurrences.com performance score
name
value
score
weighting
Value2.9 s
53/100
10%
Value3.6 s
59/100
25%
Value4.0 s
81/100
10%
Value160 ms
94/100
30%
Value0
100/100
15%
Value3.8 s
89/100
10%
196 ms
382 ms
166 ms
400 ms
170 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 96% of them (52 requests) were addressed to the original Concurrences.com, 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (625 ms) belongs to the original domain Concurrences.com.
Page size can be reduced by 405.4 kB (52%)
782.2 kB
376.8 kB
In fact, the total size of Concurrences.com main page is 782.2 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. 35% of websites need less resources to load. Javascripts take 358.6 kB which makes up the majority of the site volume.
Potential reduce by 46.0 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 13.3 kB, which is 24% 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 46.0 kB or 83% of the original size.
Potential reduce by 14.1 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. Concurrences images are well optimized though.
Potential reduce by 257.0 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 257.0 kB or 72% of the original size.
Potential reduce by 88.2 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. Concurrences.com needs all CSS files to be minified and compressed as it can save up to 88.2 kB or 82% of the original size.
Number of requests can be reduced by 9 (17%)
52
43
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Concurrences. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
concurrences.com
196 ms
www.concurrences.com
382 ms
4c8dce6ee7fca68c7ce5b0969aeba8b4.css
166 ms
76c566f1c5ae98bbaa7072577f1b74fb.js
400 ms
banner-901x40-uk-f5092.jpg
170 ms
logo_institut-en.png
169 ms
bg_silhouettes.jpg
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172 ms
auton38491-07b95-7f949.jpg
194 ms
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auton1643-87200-031e2.jpg
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cv_fleche.gif
239 ms
fleche_inscription.gif
247 ms
cart_blanc.png
249 ms
bg_page_gris.gif
251 ms
fond_presentation_produits.gif
250 ms
artoff65-8ed12.jpg
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vignette_encyclopedia-56.png
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475 ms
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wagner-d3fab.jpg
491 ms
sire_1_-9d7ea.jpg
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banner-678x122-uk-3-0af0a.gif
576 ms
fkw82633---concurrences.com---220-x-100-a61ed.gif
493 ms
page.gif
510 ms
pointilles.gif
525 ms
picto_pdf.jpg
529 ms
analytics.js
113 ms
overlay.png
419 ms
controls.png
474 ms
border.png
488 ms
loading_background.png
494 ms
collect
13 ms
loading.gif
475 ms
banner-901x40-fevb-72e7d.png
474 ms
aqslc-0c4ab.jpg
558 ms
kergelen-76265.jpg
528 ms
gccl-blogbannerad-final-160212-2-580f6.jpg
625 ms
singapour-678x122-1-3ba26.jpg
588 ms
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impression.css
85 ms
concurrences.com accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[accesskey] values are not unique
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 input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
ARIA IDs are not unique
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
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
concurrences.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
General
Impact
Issue
Detected JavaScript libraries
concurrences.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Concurrences.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Concurrences.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.
concurrences.com
Open Graph description is not detected on the main page of Concurrences. 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: