21.1 sec in total
269 ms
20.7 sec
128 ms
Welcome to wertronic.com homepage info - get ready to check Wertronic best content for Australia right away, or after learning these important things about wertronic.com
Conception, réalisation, référencement de site Internet, création, dépôt de nom de domaine, hébergement mutualisé ou dédié. Création site marchand forfait ou sur mesure, développement e commerce. Vent...
Visit wertronic.comWe analyzed Wertronic.com page load time and found that the first response time was 269 ms and then it took 20.8 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
wertronic.com performance score
name
value
score
weighting
Value1.4 s
97/100
10%
Value2.6 s
88/100
25%
Value1.7 s
100/100
10%
Value0 ms
100/100
30%
Value0.049
99/100
15%
Value1.4 s
100/100
10%
269 ms
302 ms
87 ms
7 ms
345 ms
Our browser made a total of 33 requests to load all elements on the main page. We found that 88% of them (29 requests) were addressed to the original Wertronic.com, 3% (1 request) were made to Instr-mesure.com and 3% (1 request) were made to Thaiminimarket.com. The less responsive or slowest element that took the longest time to load (20.1 sec) relates to the external source Chevalblancdouchy.fr.
Page size can be reduced by 38.0 kB (38%)
99.8 kB
61.7 kB
In fact, the total size of Wertronic.com main page is 99.8 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. 15% of websites need less resources to load. Images take 62.3 kB which makes up the majority of the site volume.
Potential reduce by 29.8 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. This page needs HTML code to be minified as it can gain 7.5 kB, which is 21% 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 29.8 kB or 85% of the original size.
Potential reduce by 7.5 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, Wertronic needs image optimization as it can save up to 7.5 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 774 B
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. Wertronic.com needs all CSS files to be minified and compressed as it can save up to 774 B or 33% of the original size.
Number of requests can be reduced by 7 (24%)
29
22
The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wertronic. 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.
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wertronic.com accessibility score
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 [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
Links do not have a discernible name
wertronic.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
wertronic.com SEO score
FR
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wertronic.com can be misinterpreted by Google and other search engines. Our service has detected that French 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 Wertronic.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.
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wertronic.com
Open Graph description is not detected on the main page of Wertronic. 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: