5.8 sec in total
848 ms
4.6 sec
321 ms
Click here to check amazing Nikkor content for United States. Otherwise, check out these important facts you probably never knew about nikkor.com
This is Nikon Corporation's page for individual customers, where we present Nikon products and services such as cameras, binoculars, and ophthalmic lenses that enrich your everyday life.
Visit nikkor.comWe analyzed Nikkor.com page load time and found that the first response time was 848 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
nikkor.com performance score
name
value
score
weighting
Value5.3 s
7/100
10%
Value10.2 s
0/100
25%
Value8.9 s
15/100
10%
Value60 ms
100/100
30%
Value0.006
100/100
15%
Value11.0 s
21/100
10%
848 ms
1058 ms
530 ms
354 ms
355 ms
Our browser made a total of 71 requests to load all elements on the main page. We found that 99% of them (70 requests) were addressed to the original Nikkor.com, 1% (1 request) were made to Nikonjp.112.2o7.net. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Nikkor.com.
Page size can be reduced by 184.8 kB (9%)
2.0 MB
1.8 MB
In fact, the total size of Nikkor.com main page is 2.0 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. 35% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.
Potential reduce by 22.4 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 22.4 kB or 80% of the original size.
Potential reduce by 24.0 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. Nikkor images are well optimized though.
Potential reduce by 103.1 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 103.1 kB or 65% of the original size.
Potential reduce by 35.2 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. Nikkor.com needs all CSS files to be minified and compressed as it can save up to 35.2 kB or 83% of the original size.
Number of requests can be reduced by 23 (33%)
70
47
The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nikkor. 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 as a result speed up the page load time.
nikkor.com
848 ms
jquery-1.10.2.min.js
1058 ms
jquery.easing.min.js
530 ms
Oceans.js
354 ms
EventInterface.js
355 ms
CustomElement.js
355 ms
Accordion.js
525 ms
main.js
530 ms
Accordion.css
530 ms
common.css
705 ms
style.css
877 ms
lib.js
708 ms
conf.js
358 ms
s_code.js
812 ms
nikon_01.png
185 ms
nav_00.png
183 ms
nav_01.png
185 ms
nav_02.png
186 ms
nav_03.png
187 ms
nav_04.png
187 ms
nav_05.png
354 ms
nav_06.png
355 ms
slide_01.jpg
2115 ms
slide_02.jpg
1407 ms
btn_more_02.png
355 ms
slide_03.jpg
1235 ms
btn_more_03.png
528 ms
slide_04.jpg
724 ms
btn_more_04.png
529 ms
slide_05.jpg
1407 ms
btn_more_05.png
705 ms
slide_06.jpg
2468 ms
btn_more_06.png
900 ms
slide_07.jpg
1605 ms
btn_more_07.png
1409 ms
slide_08.jpg
2109 ms
btn_more_08.png
1582 ms
bg_heading_01.png
1585 ms
h2_information.png
1760 ms
info_27.jpg
1761 ms
sprite-see7278df1a.png
1959 ms
info_11.jpg
1936 ms
info_24.jpg
1939 ms
info_23.jpg
2112 ms
info_21.jpg
2115 ms
info_20.jpg
2134 ms
info_19.jpg
2282 ms
info_18.jpg
2283 ms
info_17.jpg
2288 ms
info_16.jpg
2241 ms
info_15.jpg
2136 ms
info_14.jpg
2284 ms
info_13.jpg
2286 ms
info_08.jpg
2290 ms
info_03.jpg
2289 ms
info_09.jpg
2308 ms
s5863179254811
82 ms
info_07.jpg
2289 ms
info_06.jpg
2294 ms
info_05.jpg
2292 ms
info_04.jpg
2121 ms
info_02.jpg
2121 ms
pic_150x189.jpg
1963 ms
bg_container_01.png
2096 ms
nikkor_acc_en.jpg
1924 ms
Exploring-NIKKOR-Lenses---Mongolia.jpg
1591 ms
Exploring-NIKKOR-Lenses---Bali.jpg
1422 ms
tech_heros.jpg
1596 ms
to-pagetop_01.png
1435 ms
arrow_01.png
1410 ms
btn_readmore.png
1416 ms
nikkor.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
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
Links do not have a discernible name
nikkor.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
Page has valid source maps
nikkor.com SEO score
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 Nikkor.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 Nikkor.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.
nikkor.com
Open Graph description is not detected on the main page of Nikkor. 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: