4 sec in total
518 ms
3.1 sec
341 ms
Click here to check amazing Lassane content for Brazil. Otherwise, check out these important facts you probably never knew about lassane.com.br
Há mais de quatro décadas a empresa vem se consolidando cada vez mais e se destacando neste segmento de produtos para encadernação.
Visit lassane.com.brWe analyzed Lassane.com.br page load time and found that the first response time was 518 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
lassane.com.br performance score
name
value
score
weighting
Value3.0 s
48/100
10%
Value6.7 s
7/100
25%
Value6.6 s
37/100
10%
Value1,460 ms
14/100
30%
Value0.003
100/100
15%
Value5.3 s
73/100
10%
518 ms
649 ms
249 ms
501 ms
27 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 87% of them (46 requests) were addressed to the original Lassane.com.br, 9% (5 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Lassane.com.br.
Page size can be reduced by 74.7 kB (16%)
459.0 kB
384.3 kB
In fact, the total size of Lassane.com.br main page is 459.0 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. 35% of websites need less resources to load. Images take 345.8 kB which makes up the majority of the site volume.
Potential reduce by 61.1 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 9.5 kB, which is 14% 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 61.1 kB or 88% of the original size.
Potential reduce by 13.4 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. Lassane images are well optimized though.
Potential reduce by 91 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 109 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. Lassane.com.br has all CSS files already compressed.
Number of requests can be reduced by 15 (33%)
46
31
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lassane. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
lassane.com.br
518 ms
lassane.com.br
649 ms
estrutura.css
249 ms
jquery-1.11.1.min.js
501 ms
icon
27 ms
menu2.css
377 ms
menu.css
371 ms
camera.css
256 ms
jquery.min.js
427 ms
camera.min.js
377 ms
jquery.easing.1.3.js
424 ms
scripts.js
426 ms
html5-ie.js
425 ms
css
15 ms
icon-lang-pt-br.png
171 ms
icon-lang-eng.png
170 ms
icon-lang-spanish.png
169 ms
logotipo.jpg
170 ms
bt-busca.jpg
170 ms
acabamentos-5.jpg
170 ms
acabamentos-5-v.jpg
293 ms
automaticas_e_semi-automaticas-3.jpg
293 ms
automaticas_e_semi-automaticas-3-v.jpg
294 ms
colocadoras_e_fechadoras-87.jpg
293 ms
colocadoras_e_fechadoras-87-v.jpg
293 ms
guilhotinas_e_refiladoras-4.jpg
291 ms
guilhotinas_e_refiladoras-4-v.jpg
416 ms
perfuradoras_eletricas-2.jpg
417 ms
perfuradoras_eletricas-2-v.jpg
418 ms
perfuradoras_manuais-1.jpg
418 ms
perfuradoras_manuais-1-v.jpg
419 ms
plastificadoras_e_laminadoras-6.jpg
418 ms
plastificadoras_e_laminadoras-6-v.jpg
540 ms
produtos_diversos-10.jpg
541 ms
produtos_diversos-10-v.jpg
541 ms
suprimentos_encadernacao-8.jpg
542 ms
suprimentos_encadernacao-8-v.jpg
542 ms
suprimentos_plastificacao-9.jpg
541 ms
suprimentos_plastificacao-9-v.jpg
665 ms
forma-pag-001.jpg
666 ms
forma-pag-002.jpg
665 ms
forma-pag-003.jpg
666 ms
forma-pag-bndes.jpg
667 ms
linha-menu.jpg
642 ms
4iCs6KVjbNBYlgoKfw7w.woff
138 ms
4iCv6KVjbNBYlgoCjC3jsGyL.woff
137 ms
4iCv6KVjbNBYlgoC1CzjsGyL.woff
148 ms
4iCv6KVjbNBYlgoCxCvjsGyL.woff
147 ms
flUhRq6tzZclQEJ-Vdg-IuiaDsNa.woff
120 ms
camera_skins.png
630 ms
camera-loader.gif
632 ms
BannerSCV330.jpg
1132 ms
banner-003.jpg
254 ms
lassane.com.br 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
Image elements do not have [alt] attributes
lassane.com.br 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
Issues were logged in the Issues panel in Chrome Devtools
lassane.com.br 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
PT
PT
WINDOWS-1252
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lassane.com.br can be misinterpreted by Google and other search engines. Our service has detected that Portuguese is used on the page, and it matches the claimed language. Our system also found out that Lassane.com.br main page’s claimed encoding is windows-1252. 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.
lassane.com.br
Open Graph description is not detected on the main page of Lassane. 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: