3.5 sec in total
211 ms
3 sec
320 ms
Visit sentinalco.com now to see the best up-to-date Sentinalco content for United States and also check out these interesting facts you probably never knew about sentinalco.com
For a long time now, Sentinalco produces and sells Denatonium benzoate, bittering agents and ethanol / alcohol denaturants.With this expertise, Sentinalco is also able to provide you with customised s...
Visit sentinalco.comWe analyzed Sentinalco.com page load time and found that the first response time was 211 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
sentinalco.com performance score
name
value
score
weighting
Value7.4 s
1/100
10%
Value9.4 s
0/100
25%
Value9.4 s
12/100
10%
Value590 ms
50/100
30%
Value0.021
100/100
15%
Value8.5 s
38/100
10%
211 ms
535 ms
87 ms
180 ms
264 ms
Our browser made a total of 82 requests to load all elements on the main page. We found that 88% of them (72 requests) were addressed to the original Sentinalco.com, 4% (3 requests) were made to Google-analytics.com and 2% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (641 ms) belongs to the original domain Sentinalco.com.
Page size can be reduced by 59.7 kB (6%)
1.0 MB
961.5 kB
In fact, the total size of Sentinalco.com main page is 1.0 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. 50% of websites need less resources to load. Images take 924.2 kB which makes up the majority of the site volume.
Potential reduce by 14.7 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 14.7 kB or 75% of the original size.
Potential reduce by 28.6 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. Sentinalco images are well optimized though.
Potential reduce by 11.2 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 11.2 kB or 21% of the original size.
Potential reduce by 5.1 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. Sentinalco.com needs all CSS files to be minified and compressed as it can save up to 5.1 kB or 22% of the original size.
Number of requests can be reduced by 50 (75%)
67
17
The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sentinalco. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 26 to 1 for CSS and as a result speed up the page load time.
sentinalco.com
211 ms
www.sentinalco.com
535 ms
site-new_admin.css
87 ms
layer1-xdynamicwebupdate.php
180 ms
layer1-dwu-xmenus.php
264 ms
layer1-dwu-xcontent.php
268 ms
layer1-dwu-xform.php
272 ms
layer1-dwu-produits.php
283 ms
css
55 ms
font-awesome.min.css
276 ms
layer1-dwu-specific.php
294 ms
layer1-responsive.php
357 ms
layer1-dwu-sliders.css
351 ms
cal_admin.css
357 ms
calendar-win2k-cold-1.css
363 ms
fg.menu.css
352 ms
ui.all.css
364 ms
ant_ddmen_styles.css
427 ms
antalys_base_functions.js
430 ms
swfobject.js
432 ms
jquery-latest.min.js
77 ms
md5.js
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antalys.js
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antalys-check.js
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antalys2.js
511 ms
antalys_jv_misc.php
532 ms
jquery.sliders.min.js
517 ms
calendar.js
602 ms
calendar-english.js
528 ms
calendar-setup.js
538 ms
ant_ddmen_script.js
595 ms
sliding_langues.js
590 ms
ui.base.css
252 ms
ui.theme.css
249 ms
ui.core.css
88 ms
ui.resizable.css
94 ms
ui.accordion.css
92 ms
ui.dialog.css
87 ms
ui.slider.css
92 ms
ui.tabs.css
94 ms
ui.datepicker.css
168 ms
ui.progressbar.css
169 ms
flag_english.png
197 ms
fleche_langues.gif
197 ms
sentinalco.gif
197 ms
sentinalco-6797.jpg
386 ms
sentinalco-6783.jpg
288 ms
sentinalco-6810.jpg
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sentinalco-6816.jpg
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sentinalco-6819.jpg
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sentinlaco-transport.jpg
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arrow-prev.gif
384 ms
arrow-next.gif
451 ms
sentinalco-footer.gif
456 ms
gtm.js
194 ms
trameHeaderHome.gif
433 ms
spacer.gif
519 ms
bgSlogan.png
463 ms
back-icone-grey.png
451 ms
bgMenu.png
449 ms
ed771a.gif
451 ms
bgFooter.png
535 ms
ieVl2ZhZI2eCN5jzbjEETS9weq8-19K7CA.ttf
85 ms
ieVi2ZhZI2eCN5jzbjEETS9weq8-32meGCQYag.ttf
86 ms
fontawesome-webfont.woff
524 ms
analytics.js
118 ms
sentinalco-6797.jpg
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loading.gif
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pagination.png
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collect
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collect
73 ms
collect
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ga-audiences
57 ms
errors-404.php
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errors-404.php
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errors-404.php
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errors-404.php
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errors-404.php
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errors-404.php
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errors-404.php
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errors-404.php
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errors-404.php
87 ms
sentinalco.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
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
sentinalco.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
sentinalco.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
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sentinalco.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Sentinalco.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
sentinalco.com
Open Graph description is not detected on the main page of Sentinalco. 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: