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Welcome to ultra-book.com homepage info - get ready to check Ultra Book best content for France right away, or after learning these important things about ultra-book.com
Vous recherchez un créatif freelance ? Ultra-book vous permet de sélectionner et travailler avec les meilleurs indépendants freelance : illustrateurs, graphistes, développeurs | Créer votre portfolio,...
Visit ultra-book.comWe analyzed Ultra-book.com page load time and found that the first response time was 363 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
ultra-book.com performance score
name
value
score
weighting
Value6.3 s
3/100
10%
Value40.6 s
0/100
25%
Value16.4 s
0/100
10%
Value960 ms
29/100
30%
Value0.015
100/100
15%
Value42.9 s
0/100
10%
363 ms
67 ms
79 ms
168 ms
354 ms
Our browser made a total of 131 requests to load all elements on the main page. We found that 81% of them (106 requests) were addressed to the original Ultra-book.com, 5% (6 requests) were made to Ultra-weblog.com and 4% (5 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Ultra-book.com.
Page size can be reduced by 994.6 kB (51%)
1.9 MB
941.4 kB
In fact, the total size of Ultra-book.com main page is 1.9 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. 65% of websites need less resources to load. Javascripts take 835.3 kB which makes up the majority of the site volume.
Potential reduce by 157.7 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. 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 157.7 kB or 86% of the original size.
Potential reduce by 15.4 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. Ultra Book images are well optimized though.
Potential reduce by 584.9 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 584.9 kB or 70% of the original size.
Potential reduce by 236.7 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. Ultra-book.com needs all CSS files to be minified and compressed as it can save up to 236.7 kB or 85% of the original size.
Number of requests can be reduced by 31 (25%)
123
92
The browser has sent 123 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ultra Book. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
portfolios
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ultra-book.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
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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 valid value for its [lang] attribute.
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.
ultra-book.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
Page has valid source maps
ultra-book.com SEO score
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
FR
FR
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ultra-book.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 Ultra-book.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.
ultra-book.com
Open Graph data is detected on the main page of Ultra Book. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: