4 sec in total
282 ms
3.5 sec
215 ms
Visit leclanche.com now to see the best up-to-date Leclanche content for Chile and also check out these interesting facts you probably never knew about leclanche.com
Boasting over a century of experience in battery research and manufacturing, Leclanché is well placed to tackle the challenges of the transition to a carbon-free society.
Visit leclanche.comWe analyzed Leclanche.com page load time and found that the first response time was 282 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
leclanche.com performance score
name
value
score
weighting
Value4.4 s
16/100
10%
Value5.7 s
16/100
25%
Value8.1 s
21/100
10%
Value300 ms
79/100
30%
Value0.664
8/100
15%
Value8.9 s
35/100
10%
282 ms
407 ms
100 ms
189 ms
190 ms
Our browser made a total of 43 requests to load all elements on the main page. We found that 95% of them (41 requests) were addressed to the original Leclanche.com, 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Leclanche.com.
Page size can be reduced by 809.4 kB (35%)
2.3 MB
1.5 MB
In fact, the total size of Leclanche.com main page is 2.3 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. 45% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 41.5 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 41.5 kB or 82% of the original size.
Potential reduce by 64.9 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. Leclanche images are well optimized though.
Potential reduce by 281.3 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 281.3 kB or 70% of the original size.
Potential reduce by 421.7 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. Leclanche.com needs all CSS files to be minified and compressed as it can save up to 421.7 kB or 85% of the original size.
Number of requests can be reduced by 21 (55%)
38
17
The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Leclanche. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.
leclanche.com
282 ms
www.leclanche.com
407 ms
merged-16c33bf1939a299f0eb73012adb2b36c-ebc92b21e78e897ec2b6465d4322addc.css
100 ms
merged-4d2904eef3eac082202efc5420283cd7-cf86de011eb066541ed41d8d50315799.js
189 ms
freeCap.js
190 ms
merged-4af855b883aaf8b2870d149bde48575a-a9cedabf3b128ab9376021cec7c6bd59.js
484 ms
normalize.css
190 ms
bootstrap.min.css
287 ms
styles.css
290 ms
cookiebanner.js
279 ms
navigation.css
186 ms
icons.css
189 ms
jquery.mmenu.all.css
280 ms
analytics.js
57 ms
loading.gif
188 ms
logo.svg
197 ms
leclanche_logo_rgb_-_for_banner_website_02.jpg
375 ms
leclanche_logo_rgb_-_for_banner_website.jpg
381 ms
02bild_01.jpg
502 ms
02produkt_01.png
269 ms
03bild_01.jpg
386 ms
05bild.jpg
661 ms
06_bild02.jpg
371 ms
07bild_2.jpg
473 ms
08bild.jpg
836 ms
icomoon.ttf
447 ms
collect
15 ms
jquery.fancybox.css
354 ms
easy-responsive-tabs.css
422 ms
rs-default.css
433 ms
rs-minimal-white.css
438 ms
rs-universal.css
439 ms
royalslider.css
521 ms
isotope.css
526 ms
calendar.css
532 ms
effects.css
538 ms
timeline.css
608 ms
kachel_footer.png
1517 ms
kachel_button.png
1515 ms
arrow_up.png
1515 ms
ubuntu-l-webfont.woff
1511 ms
sourcesanspro-light.otf.woff
1461 ms
print.css
96 ms
leclanche.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
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>).
leclanche.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
leclanche.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
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
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 Leclanche.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 Leclanche.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.
leclanche.com
Open Graph description is not detected on the main page of Leclanche. 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: