2.1 sec in total
313 ms
1.5 sec
225 ms
Click here to check amazing Support Nikon content for Brazil. Otherwise, check out these important facts you probably never knew about support.nikon.com.br
Visit support.nikon.com.brWe analyzed Support.nikon.com.br page load time and found that the first response time was 313 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
support.nikon.com.br performance score
name
value
score
weighting
Value7.6 s
0/100
10%
Value10.7 s
0/100
25%
Value9.4 s
12/100
10%
Value540 ms
54/100
30%
Value0
100/100
15%
Value10.9 s
21/100
10%
313 ms
74 ms
40 ms
39 ms
83 ms
Our browser made a total of 41 requests to load all elements on the main page. We found that 41% of them (17 requests) were addressed to the original Support.nikon.com.br, 20% (8 requests) were made to Cdn-1.nikon-cdn.com and 12% (5 requests) were made to Nikonusa.com. The less responsive or slowest element that took the longest time to load (313 ms) belongs to the original domain Support.nikon.com.br.
Page size can be reduced by 1.4 MB (76%)
1.9 MB
448.2 kB
In fact, the total size of Support.nikon.com.br main page is 1.9 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. 30% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 95.9 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 95.9 kB or 80% of the original size.
Potential reduce by 2.1 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. Support Nikon images are well optimized though.
Potential reduce by 828.9 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 828.9 kB or 72% of the original size.
Potential reduce by 515.2 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. Support.nikon.com.br needs all CSS files to be minified and compressed as it can save up to 515.2 kB or 86% of the original size.
Number of requests can be reduced by 23 (61%)
38
15
The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Support Nikon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
support.nikon.com.br
313 ms
standard.themes.standard.SITE.css
74 ms
list.themes.standard.css
40 ms
treeview-menu.css
39 ms
rn_basic.css
83 ms
upgrades.css
71 ms
Terms.js
66 ms
block-static.v485948778.css
101 ms
modernizr.min.js
85 ms
terms.page
230 ms
block-head-static.v82076678.js
100 ms
block-footer-static.v3490137734.css
95 ms
RightNow.js
69 ms
standard.js
80 ms
list.js
64 ms
autoload.js
75 ms
treeview-min.js
80 ms
answer2.css
49 ms
si_tab-c-open-tr.gif
67 ms
logo_tagLine.gif
224 ms
rss-small.gif
11 ms
search_12x12.png
25 ms
icon_globalSite.gif
137 ms
global_nav_bg_12.png
138 ms
tab-c-tl.png
89 ms
si_rt_cap.gif
89 ms
si_rt_side.gif
87 ms
si_lt_side.gif
18 ms
bg_greybutton.gif
17 ms
si_tab-c-open-bl.gif
18 ms
tab-div.png
20 ms
tab-c-tl.png
18 ms
ss-standard.woff
14 ms
tab-div.png
46 ms
facebook.png
13 ms
icon_link_black.gif
6 ms
dark-texture.png
228 ms
latam_foot_youtube.png
228 ms
acs.js
250 ms
e.js
302 ms
status.jsonp
305 ms
support.nikon.com.br 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
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
[aria-*] attributes do not have valid values
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
Document doesn't have a <title> element
Image elements do not have [alt] attributes
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
support.nikon.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
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
support.nikon.com.br SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Document doesn't have a <title> element
Image elements do not have [alt] attributes
N/A
PT
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Support.nikon.com.br can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Portuguese. Our system also found out that Support.nikon.com.br 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.
support.nikon.com.br
Open Graph description is not detected on the main page of Support Nikon. 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: