26 sec in total
228 ms
20.1 sec
5.7 sec
Welcome to nikonusa.com homepage info - get ready to check Nikon Usa best content for United States right away, or after learning these important things about nikonusa.com
Shop the latest mirrorless & DSLR cameras and NIKKOR lenses from the official Nikon eCommerce site. Explore our innovations and photo equipment!
Visit nikonusa.comWe analyzed Nikonusa.com page load time and found that the first response time was 228 ms and then it took 25.8 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.
nikonusa.com performance score
name
value
score
weighting
Value6.9 s
1/100
10%
Value15.8 s
0/100
25%
Value9.3 s
13/100
10%
Value4,250 ms
1/100
30%
Value0.814
4/100
15%
Value16.9 s
5/100
10%
228 ms
835 ms
673 ms
1589 ms
469 ms
Our browser made a total of 45 requests to load all elements on the main page. We found that 7% of them (3 requests) were addressed to the original Nikonusa.com, 24% (11 requests) were made to Cdn-1.nikon-cdn.com and 20% (9 requests) were made to Cdn-3.nikon-cdn.com. The less responsive or slowest element that took the longest time to load (7.1 sec) relates to the external source Admin.brightcove.com.
Page size can be reduced by 4.9 MB (48%)
10.3 MB
5.4 MB
In fact, the total size of Nikonusa.com main page is 10.3 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. 70% of websites need less resources to load. Javascripts take 4.6 MB which makes up the majority of the site volume.
Potential reduce by 96.5 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 96.5 kB or 79% of the original size.
Potential reduce by 72.3 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. Nikon Usa images are well optimized though.
Potential reduce by 3.3 MB
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 3.3 MB or 71% of the original size.
Potential reduce by 1.5 MB
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. Nikonusa.com needs all CSS files to be minified and compressed as it can save up to 1.5 MB or 83% of the original size.
Number of requests can be reduced by 20 (47%)
43
23
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nikon Usa. 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 6 to 1 for CSS and as a result speed up the page load time.
nikonusa.com
228 ms
index.page
835 ms
full-width.css
673 ms
product-compare.v1072676301.css
1589 ms
global-css.v1945355780.css
469 ms
Bootstrap.js
1788 ms
jsapi
1539 ms
terms.page
1497 ms
nikon-base.v2516879450.js
2749 ms
modernizr.min.js
2730 ms
rotating-hero.v4150210247.css
1736 ms
si.global.css
2613 ms
homepage.css
2613 ms
rotating-hero.v2252279652.js
2692 ms
jquery.hoverIntent.js
2328 ms
homepage.js
2328 ms
BrightcoveExperiences.js
7145 ms
SmartPlayerAPI.js
7145 ms
product-compare.v2396587580.js
7067 ms
serverComponent.php
5764 ms
logo_tagLine.gif
1263 ms
mobile-D850-wwa.jpg
1197 ms
deals.png
1198 ms
sale.png
1179 ms
refurb.png
1179 ms
search_12x12.png
1001 ms
icon_globalSite.gif
814 ms
global_nav_bg_12.png
782 ms
5cbbc86ff8a9037758e1d254bb254e9e.js
779 ms
icon_loading.gif
194 ms
b068197c1eb13aad75980fa38db7e1d0.js
285 ms
4b8801bb0c259bd89ee2a5b3f61be08f.js
282 ms
ss-standard.woff
266 ms
facebook.png
261 ms
icon_link_black.gif
1065 ms
dark-texture.png
1033 ms
twitter.png
587 ms
google_footer.png
624 ms
latam_foot_youtube.png
623 ms
instagram.png
625 ms
learn-and-explore-iphone.png
624 ms
mypic.png
624 ms
email.png
623 ms
480193f5-cf1a-40a9-855b-4adfd8a8f670.js
2106 ms
rrwp3cwvp.js
1976 ms
nikonusa.com 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
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
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>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
nikonusa.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
nikonusa.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
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nikonusa.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 Nikonusa.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.
nikonusa.com
Open Graph description is not detected on the main page of Nikon Usa. 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: