5.1 sec in total
670 ms
4.3 sec
208 ms
Visit vallourec.com now to see the best up-to-date Vallourec content for France and also check out these interesting facts you probably never knew about vallourec.com
Vallourec provides benchmark tubular solutions and pipelines for the energy sectors: oil and gas, low-carbon energy, hydrogen and industry.
Visit vallourec.comWe analyzed Vallourec.com page load time and found that the first response time was 670 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
vallourec.com performance score
name
value
score
weighting
Value4.9 s
10/100
10%
Value4.9 s
28/100
25%
Value12.1 s
3/100
10%
Value1,890 ms
9/100
30%
Value0
100/100
15%
Value13.5 s
11/100
10%
670 ms
352 ms
143 ms
1564 ms
105 ms
Our browser made a total of 88 requests to load all elements on the main page. We found that 88% of them (77 requests) were addressed to the original Vallourec.com, 2% (2 requests) were made to Google-analytics.com and 2% (2 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Vallourec.com.
Page size can be reduced by 1.3 MB (54%)
2.5 MB
1.1 MB
In fact, the total size of Vallourec.com main page is 2.5 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. 70% of websites need less resources to load. Images take 886.5 kB which makes up the majority of the site volume.
Potential reduce by 150.8 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 150.8 kB or 80% of the original size.
Potential reduce by 110.9 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, Vallourec needs image optimization as it can save up to 110.9 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 463.8 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 463.8 kB or 68% of the original size.
Potential reduce by 599.5 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. Vallourec.com needs all CSS files to be minified and compressed as it can save up to 599.5 kB or 85% of the original size.
Number of requests can be reduced by 45 (55%)
82
37
The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vallourec. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
www.vallourec.com
670 ms
VariationRoot.aspx
352 ms
EN
143 ms
default.aspx
1564 ms
page-layouts-21.css
105 ms
corev15.css
235 ms
media_queries.css
108 ms
master.css
110 ms
layouts.css
115 ms
init.js
124 ms
html5.js
201 ms
jquery-1.8.3.min.js
218 ms
jquery.cookie.js
210 ms
jquery.cycle2.min.js
218 ms
jquery.cycle2.carousel.min.js
222 ms
Vallourec.Internet.js
302 ms
xml2json.js
307 ms
shareprice.js
316 ms
jquery.dotdotdot.min.js
313 ms
ie55up.js
322 ms
ScriptResource.axd
335 ms
blank.js
396 ms
ScriptResource.axd
402 ms
vallourec.socialmedia.js
410 ms
WebResource.axd
433 ms
jquery.cookiebar.js
426 ms
Vallourec.CNIL.js
477 ms
Vallourec.CNIL.css
500 ms
Vallourec.SocialMedia.css
507 ms
footer-evol.css
514 ms
Vallourec.Internet.Footer.js
515 ms
ga.js
26 ms
favicon.ico
127 ms
spcommon.png
68 ms
logo-Vallourec.png
70 ms
logo-Vallourec.png
76 ms
btn-search.png
73 ms
01.Vallourec.jpg
74 ms
Total-in-Brazil.jpg
76 ms
social-media.jpg
76 ms
icon_twitter_1_hover.png
77 ms
icon_facebook_hover.png
81 ms
icon_youtube_1_hover.png
82 ms
Vallourec-Tubes.jpg
90 ms
logovallourec.jpg
86 ms
Vallourec-Florestal6.jpg
99 ms
Energy1.png
98 ms
vallourec-ra2014.png
101 ms
VAM-thread1.jpg
104 ms
greetings2016.jpg
102 ms
musee-des-confluences-sergio-pirrone-260x260.png
149 ms
octg_sales_office_nairobi.jpg
112 ms
offshorewindmill.jpg
110 ms
Presentation_EN.jpg
109 ms
Vallourec-Tubes.jpg
113 ms
icon_twitter_1.png
115 ms
icon_facebook.png
117 ms
icon_linkedin.png
117 ms
icon_linkedin_hover.png
139 ms
icon_youtube_1.png
145 ms
icon_youtube_1_hover.png
145 ms
icon_oilpro.png
141 ms
icon_oilpro_hover.png
138 ms
__utm.gif
28 ms
collect
113 ms
border_999.png
33 ms
border_333.png
31 ms
border_fff.png
31 ms
toggle_dropdown.png
34 ms
border_blue.png
33 ms
slider_arrow.png
33 ms
overlay_slider.png
35 ms
hr_bg.png
35 ms
h2_bg.png
31 ms
square_white.png
27 ms
miso-regular.woff
18 ms
widgets.js
26 ms
127 ms
GT3CM6MGDvU
120 ms
bt_arrow.png
13 ms
more_less_footer.png
19 ms
border_ccc.png
19 ms
www-embed-player-vflfNyN_r.css
28 ms
www-embed-player.js
78 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
49 ms
ad_status.js
53 ms
initstrings.js
156 ms
sdk.js
29 ms
vallourec.com 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
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
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
[id] attributes on active, focusable elements are not unique
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
vallourec.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
Missing source maps for large first-party JavaScript
vallourec.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
EN
FR
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vallourec.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed French language. Our system also found out that Vallourec.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.
vallourec.com
Open Graph description is not detected on the main page of Vallourec. 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: